CN212526127U

CN212526127U - Auto-parts perforating device

Info

Publication number: CN212526127U
Application number: CN202020134115.0U
Authority: CN
Inventors: 刘迎迎; 王鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2021-02-12
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses an auto-parts perforating device relates to auto-parts technical field. The utility model discloses a socket for automobile parts, including a base, the cavity has been seted up to the inside of base, set up first motor on the bottom inner wall of cavity, fixed cover is equipped with the driving gear on the output shaft outer wall of first motor, be provided with on the driving gear rather than the driven gear of meshing, the fixed cover of driven gear's inner chamber is equipped with first threaded rod, the both ends of first threaded rod are rotated and are connected to on the inner wall of cavity both sides, the utility model discloses a set up two pipe casings on the positive and negative screw thread of first threaded rod to when first threaded rod rotates, two pipe casings synchronous phase shifting all the time, and then drive the limiting plate on two pipe casings and move the top of auto-parts and fix auto-parts's position, the utility model discloses can be quick fix auto-parts's position, improve fixed.

Description

Auto-parts perforating device

Technical Field

The utility model relates to an auto-parts technical field particularly, relates to an auto-parts perforating device.

Background

At any time, the development of automobile industry, the car begins to step into thousands of households, auto-parts play crucial effect to the development of automobile industry, auto-parts constitute the holistic each unit of car and serve a product of car, auto-parts need punch in production and handle, traditional perforating device is when punching to auto-parts, often because auto-parts are fixed unstable, lead to punching the skew, and after traditional perforating device's drill bit used for a long time, the drill bit warp easily, lead to the precision decline of drilling.

The patent number CN201720421504.X automobile part punching device with the damping function comprises a base, wherein supporting rods are fixedly mounted on two sides of the top of the base, one ends, far away from the base, of the two supporting rods are fixedly connected through a cross rod, a telescopic rod is fixedly mounted at the bottom of the cross rod, one end, far away from the cross rod, of the telescopic rod is fixedly mounted with a drilling machine, a shell is fixedly mounted at the top of the base and between the two supporting rods, two inserting rods are arranged on two sides of the top of the shell in an inserting mode, when the automobile part is punched, punching deviation is caused due to unstable fixation of the automobile part, when the automobile part is punched, the automobile part is directly placed below the drilling machine, so that when the automobile part is drilled, the automobile part is prone to deviation, and after the automobile part is used for a long time, a drill bit of the punching device is, the punching device is not provided with an auxiliary calibration device, so that the precision of the drill bit is easy to reduce after the punching device is used for a long time.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an auto-parts perforating device to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this: a punching device for automobile accessories comprises a base, wherein a cavity is formed in the base, a first motor is arranged on the inner wall of the bottom end of the cavity, a driving gear is fixedly sleeved on the outer wall of an output shaft of the first motor, a driven gear meshed with the driving gear is arranged on the driving gear, a first threaded rod is fixedly sleeved in the inner cavity of the driven gear, two ends of the first threaded rod are rotatably connected to the inner walls of two sides of the cavity, a pipe sleeve is arranged on the outer wall of the first threaded rod, an L-shaped connecting rod is arranged on the pipe sleeve, the other end of the L-shaped connecting rod penetrates through a second chute on the upper surface of the base and extends to the upper part of the base, a fixed block is arranged at the other end, far away from the base, of the L-shaped connecting rod, a second threaded rod is arranged on the fixed block, and a, fixed plates are fixed on two sides of the upper surface of the base, and support plates are fixed on the two fixed plates.

Further, an electric push rod is fixed to the lower surface of the supporting plate, a moving plate is fixed to the lower end of the electric push rod, a second motor is fixed to the lower surface of the moving plate, and a drill bit is fixed to an output shaft of the second motor.

Furthermore, two first spouts have all been seted up to fixed plate one side in opposite directions, the both ends of movable plate are fixed be provided with first spout assorted slider, the movable plate passes through slider and first spout swing joint.

Furthermore, the inner wall of the pipe sleeve is movably sleeved on the outer wall of the first threaded rod, the number of the pipe sleeves is two, the two pipe sleeves are symmetrically arranged by taking the driven gear as a symmetry axis, the parts of the pipe sleeves connected with the first threaded rod are respectively provided with positive and negative threads, the two pipe sleeves are respectively fixed with an L-shaped connecting rod, and the two L-shaped connecting rods are arranged in a mirror image mode relative to the driven gear.

Further, set up threaded hole on the fixed block, just the fixed block passes through screw hole and second threaded rod threaded connection, the second threaded rod runs through the fixed block, and the one end of keeping away from the base is fixed with the handle, and the one end that is close to the base is fixed with the limiting plate, be provided with anti-skidding rubber pad on the limiting plate.

The utility model has the advantages that: when the automobile part perforating device is used, firstly, an automobile part to be perforated is placed on the upper surface of a base, a first motor is started under a drill bit, an output shaft of the first motor drives a driving gear and a driven gear to rotate so as to drive a first threaded rod to rotate, two pipe sleeves are arranged on positive and negative threads of the first threaded rod, so that the two pipe sleeves move synchronously and oppositely all the time when the first threaded rod rotates, the two pipe sleeves approach each other and move to the upper part of the automobile part, then a handle is rotated to drive a second threaded rod to rotate, the second threaded rod drives a limiting plate to approach the automobile part so as to fix the position of the automobile part, after the position of the automobile part is fixed, an electric push rod is started, the electric push rod pushes a movable plate to move downwards so as to drive the drill bit to move to the upper part of the automobile part, when the movable plate moves, the moving track of the movable plate is limited through the sliding block and the first sliding groove on the movable plate, the moving track of the drill bit on the movable plate is further limited, finally, the second motor is started, the output shaft of the second motor drives the drill bit to rotate, the automobile accessory is drilled, after the drilling is finished, the handle is rotated, the handle drives the second threaded rod to rotate, the second threaded rod drives the limiting plate to be away from the automobile accessory, and the processed automobile accessory is taken out. The utility model has the advantages that the fixing efficiency is improved because the position of the automobile parts can be quickly fixed by arranging the limiting plate on the second threaded rod and arranging the anti-skid rubber pad on the limiting plate, so that when the second threaded rod is rotated, the second threaded rod drives the limiting plate to be close to the automobile parts, and further the position of the automobile parts is fixed, and the anti-skid rubber pad can increase the friction force between the automobile parts and the limiting plate, thereby solving the problem that the automobile parts are easy to slide because the friction force is insufficient when the traditional punching device punches, the utility model can improve the stability of the automobile parts when punching, the utility model arranges the drill bit on the movable plate, arranges the slide block on the movable plate, and arranges the first slide groove matched with the slide block on the fixed plate, thereby when the movable plate moves, the removal orbit of movable plate is restricted through slider and the first spout on the movable plate, and then restricts drill bit movement track on the movable plate, has solved traditional perforating device, and after long-time the use, the drill bit squints easily, leads to the problem of precision reduction, the utility model discloses when can improve and punch, the stability of drill bit motion, and then improve the precision that the drill bit punched.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall external perspective view according to an embodiment of the present invention;

fig. 2 is an internal structural view according to an embodiment of the present invention;

fig. 3 is a partial enlarged view according to an embodiment of the present invention;

fig. 4 is an exploded view of an embodiment in accordance with the invention.

In the figure:

1. a base; 2. a support plate; 3. moving the plate; 4. a fixing plate; 5. a second chute; 6. an electric push rod; 7. a second motor; 8. a fixed block; 9. an "L" shaped connecting rod; 10. a first chute; 11. a drill bit; 12. a second threaded rod; 13. pipe sleeve; 14. a cavity; 15. a handle; 16. a limiting plate; 17. a first threaded rod; 18. a first motor; 19. a slider; 20. a driven gear; 21. a drive gear.

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 all belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides an auto-parts perforating device.

As shown in fig. 1-4, an automobile accessory perforating device according to an embodiment of the present invention includes a base 1, a cavity 14 is formed inside the base 1, a first motor 18 is disposed on an inner wall of a bottom end of the cavity 14, a driving gear 21 is fixedly sleeved on an outer wall of an output shaft of the first motor 18, a driven gear 20 engaged with the driving gear 21 is disposed on the driving gear 21, a first threaded rod 17 is fixedly sleeved on an inner cavity of the driven gear 20, two ends of the first threaded rod 17 are rotatably connected to inner walls on two sides of the cavity 14, a pipe sleeve 13 is disposed on an outer wall of the first threaded rod 17, an "L" shaped connecting rod 9 is disposed on the pipe sleeve 13, the other end of the "L" shaped connecting rod 9 penetrates through a second chute 5 on an upper surface of the base 1 and extends to above the base 1, a fixing block 8 is disposed on the other end of the "L" shaped connecting rod 9 away from, be provided with second threaded rod 12 on the fixed block 8, the both ends of second threaded rod 12 are provided with handle 15 and limiting plate 16, and the both sides of base 1 upper surface are fixed with fixed plate 4, two be fixed with backup pad 2 on the fixed plate 4.

In an embodiment, for the supporting plate 2, an electric push rod 6 is fixed on the lower surface of the supporting plate 2, a moving plate 3 is fixed at the lower end of the electric push rod 6, a second motor 7 is fixed on the lower surface of the moving plate 3, and a drill bit 11 is fixed on an output shaft of the second motor 7, so that when the electric push rod 6 pushes the moving plate 3 to move downwards, the drill bit 11 is driven to move above an automobile part, and then the drill bit 11 is driven by the output shaft of the second motor 7 to drill the automobile part, thereby improving the drilling efficiency.

In an embodiment, for the two fixing plates 4, the first sliding grooves 10 are formed in opposite sides of the two fixing plates 4, the two ends of the moving plate 3 are fixedly provided with the sliding blocks 19 matched with the first sliding grooves 10, and the moving plate 3 is movably connected with the first sliding grooves 10 through the sliding blocks 19, so that when the moving plate 3 moves, the moving track of the moving plate 3 is limited through the sliding blocks 19 on the moving plate 3 and the first sliding grooves 10, the moving track of the drill bit 11 on the moving plate 3 is further limited, and the stability of the drill bit 11 during movement is improved.

In one embodiment, for the pipe sleeves 13, the inner wall of the pipe sleeve 13 is movably sleeved on the outer wall of the first threaded rod 17, the number of the pipe sleeves 13 is two, the two pipe sleeves 13 are symmetrically arranged by taking the driven gear 20 as a symmetry axis, the connection parts of the two pipe sleeves 13 and the first threaded rod 17 are respectively a positive thread and a negative thread, the two pipe sleeves 13 are respectively fixed with the "L" -shaped connecting rod 9, and the two "L" -shaped connecting rods 9 are arranged in a mirror image manner relative to the driven gear 20, so that when the first threaded rod 17 rotates, the two pipe sleeves 13 always synchronously move in opposite directions, the two pipe sleeves 13 approach each other and move to the upper part of the automobile accessory, and the efficiency of fixing the automobile accessory is improved.

In an embodiment, to foretell fixed block 8, set up threaded hole on the fixed block 8, just fixed block 8 passes through screw hole and second threaded rod 12 threaded connection, second threaded rod 12 runs through fixed block 8, and the one end of keeping away from base 1 is fixed with handle 15, and the one end that is close to base 1 is fixed with limiting plate 16, be provided with anti-skidding rubber pad on limiting plate 16 to fix the position of auto-parts at limiting plate 16, the anti-skidding rubber pad can increase the frictional force between auto-parts and limiting plate 16, and then when improving and punch, the stability of auto-parts.

In summary, with the above technical solution of the present invention, when using the punching device for automobile parts, firstly, the automobile parts to be punched are placed on the upper surface of the base 1, directly under the drill bit 11, the first motor 18 is started, the output shaft of the first motor 18 drives the driving gear 21 and the driven gear 20 to rotate, and further drives the first threaded rod 17 to rotate, because the two pipe sleeves 13 are disposed on the positive and negative threads of the first threaded rod 17, when the first threaded rod 17 rotates, the two pipe sleeves 13 always synchronously move towards each other, so that the two pipe sleeves 13 approach each other and move to the upper side of the automobile parts, then the handle 15 is rotated, the handle 15 drives the second threaded rod 12 to rotate, the second threaded rod 12 drives the limiting plate 16 to approach the automobile parts, and further fixes the position of the automobile parts, after fixing the position of the automobile parts, start electric putter 6, electric putter 6 promotes movable plate 3 downstream, thereby drive the top that drill bit 11 moved auto-parts, when movable plate 3 removed, the removal orbit of movable plate 3 is restricted through slider 19 and first spout 10 on the movable plate 3, and then restrict drill bit 11 movement orbit on the movable plate 3, start second motor 7 at last, the output shaft of second motor 7 drives drill bit 11 and rotates, drill auto-parts, after drilling, rotate handle 15, handle 15 drives second threaded rod 12 and rotates, auto-parts is kept away from to second threaded rod 12 drives limiting plate 16, it can to take out the auto-parts that processing was accomplished.

Has the advantages that: 1. the utility model discloses a set up two pipe casings on the positive and negative screw thread of first threaded rod, and two pipe casings equal with driven gear's distance to when first threaded rod rotates, two pipe casings synchronous phase shifting all the time, and then the limiting plate that drives on two pipe casings moves the top of auto-parts and fixes auto-parts's position, has solved traditional perforating device, when punching auto-parts, is difficult to fixed problem, the utility model discloses can be quick fix auto-parts's position, improve fixed efficiency.

2. The utility model discloses a set up the limiting plate on the second threaded rod, set up anti-skidding rubber pad on the limiting plate to when rotating the second threaded rod, the second threaded rod will drive the limiting plate and be close to auto-parts, and then fix auto-parts's position, and anti-skidding rubber pad can increase the frictional force between auto-parts and the limiting plate, when having solved traditional perforating device and punching, auto-parts is because frictional force is not enough, easy gliding problem, the utility model discloses when can improve and punch, auto-parts's stability.

3. The utility model discloses a set up the drill bit on the movable plate, set up the slider on the movable plate to set up the first spout that matches with the slider on the fixed plate, thereby when the movable plate removes, restrict the removal orbit of movable plate through slider and first spout on the movable plate, and then restrict the drill bit movement track on the movable plate, solved traditional perforating device, after long-time the use, the drill bit squints easily, leads to the problem that the precision descends, the utility model discloses when can improve and punch, the stability of drill bit motion, and then improve the precision that the drill bit punched.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An auto-parts perforating device, comprising: the base (1) is characterized in that a cavity (14) is formed in the base (1), a first motor (18) is arranged on the inner wall of the bottom end of the cavity (14), a driving gear (21) is fixedly sleeved on the outer wall of an output shaft of the first motor (18), a driven gear (20) meshed with the driving gear (21) is arranged on the driving gear (21), a first threaded rod (17) is fixedly sleeved in an inner cavity of the driven gear (20), two ends of the first threaded rod (17) are rotatably connected to the inner walls of two sides of the cavity (14), a pipe sleeve (13) is arranged on the outer wall of the first threaded rod (17), an L-shaped connecting rod (9) is arranged on the pipe sleeve (13), the other end of the L-shaped connecting rod (9) penetrates through a second sliding groove (5) in the upper surface of the base (1) and extends to the upper side of the base (1), the other end that base (1) was kept away from in "L" type connecting rod (9) is provided with fixed block (8), be provided with second threaded rod (12) on fixed block (8), the both ends of second threaded rod (12) are provided with handle (15) and limiting plate (16), and the both sides of base (1) upper surface are fixed with fixed plate (4), two be fixed with backup pad (2) on fixed plate (4).

2. The perforating device for the automobile parts, as recited in claim 1, characterized in that an electric push rod (6) is fixed on the lower surface of the supporting plate (2), a moving plate (3) is fixed on the lower end of the electric push rod (6), a second motor (7) is fixed on the lower surface of the moving plate (3), and a drill (11) is fixed on the output shaft of the second motor (7).

3. The perforating device for the automobile parts according to claim 2, characterized in that a first sliding groove (10) is formed in each of two opposite sides of the fixed plates (4), sliding blocks (19) matched with the first sliding grooves (10) are fixedly arranged at two ends of the movable plate (3), and the movable plate (3) is movably connected with the first sliding grooves (10) through the sliding blocks (19).

4. The perforating device for automobile accessories as claimed in claim 1, characterized in that the inner wall of the pipe sleeve (13) is movably sleeved on the outer wall of the first threaded rod (17), two pipe sleeves (13) are symmetrically arranged with the driven gear (20) as a symmetry axis, the connection part of the two pipe sleeves (13) and the first threaded rod (17) is a positive thread and a negative thread, the two pipe sleeves (13) are fixed with an "L" -shaped connecting rod (9), and the two "L" -shaped connecting rods (9) are arranged in a mirror image manner with respect to the driven gear (20).

5. The perforating device for automobile parts, according to claim 1, characterized in that a threaded hole is formed in the fixing block (8), the fixing block (8) is in threaded connection with the second threaded rod (12) through the threaded hole, the second threaded rod (12) penetrates through the fixing block (8), a handle (15) is fixed to one end far away from the base (1), a limiting plate (16) is fixed to one end close to the base (1), and an anti-skid rubber pad is arranged on the limiting plate (16).