CN213729458U

CN213729458U - Drilling device for machining electric bicycle frame

Info

Publication number: CN213729458U
Application number: CN202022215038.4U
Authority: CN
Inventors: 张建淼; 谢丽荣
Original assignee: Tianjin Frande Electric Bicycle Co ltd
Current assignee: Tianjin Frande Electric Bicycle Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-20
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a drilling equipment is used in processing of electric bicycle frame, comprises an operation bench, the first motor of left side fixedly connected with at operation panel top, the equal sliding connection in both sides at operation panel top has stripper plate, two the equal fixedly connected with rubber slab in one side that the stripper plate is relative rotates between two stripper plates and the rubber slab and is connected with reverse threaded rod, and stripper plate and rubber slab are all run through and extend to the outside of stripper plate in the both ends of reverse threaded rod, the utility model relates to a frame processing technology field. This drilling equipment is used in processing of electric bicycle frame through stripper plate and the fixed frame of rubber slab extrusion, has reached fine fixed effect, has guaranteed that frame drilling department is in perpendicular very big improvement the precision and the quality of drilling with the drilling machine, and this drilling equipment can realize fixing the frame of different length, has strengthened the application range of device greatly, has solved the problem that current equipment can't automatic linear punching.

Description

Drilling device for machining electric bicycle frame

Technical Field

The utility model relates to a frame processing technology field specifically is a drilling equipment is used in electric bicycle frame processing.

Background

An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.

When current electric bicycle frame changes hole and adds man-hour, mostly adopt the manual work to carry out the mode of fixing, manual operation's stability is relatively poor, hardly guarantees that frame drilling department is in perpendicularly with the drilling machine, leads to the drilling precision not high to the operation is inconvenient, adopts the form of haplopore operation to change the hole simultaneously, leads to production efficiency low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electric bicycle frame is drilling equipment for processing has solved current electric bicycle frame and has changeed the hole and add man-hour, and artifical fixed stability is relatively poor, and the drilling precision is low, the problem that haplopore operating efficiency is low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drilling device for processing an electric bicycle frame comprises an operation table, wherein a first motor is fixedly connected to the left side of the top of the operation table, extrusion plates are respectively and slidably connected to two sides of the top of the operation table, a rubber plate is respectively and fixedly connected to one side, opposite to the two extrusion plates, of the two extrusion plates, a reverse threaded rod is rotatably connected between the two extrusion plates and the rubber plate, two ends of the reverse threaded rod penetrate through the extrusion plates and the rubber plate and extend to the outer portions of the extrusion plates, the output end of the first motor is fixedly connected with the left end of the reverse threaded rod through a coupler, a sliding rod is slidably connected between the two extrusion plates and the rubber plate and is positioned at the inner side of the reverse threaded rod, two ends of the sliding rod penetrate through the extrusion plates and the rubber plate and extend to the outer portions of the extrusion plates, fixed supports are respectively and fixedly connected to two sides of the top of the operation table, a case is fixedly connected to the right side of the fixed supports on the left side, and the inside fixedly connected with second motor of quick-witted case, the right side the left side fixedly connected with fixing base of fixed bolster, the equal fixedly connected with slide bar in both sides about the fixing base is left, two sliding connection has the screw thread seat between the surface of slide bar, it is connected with the lead screw to rotate between fixing base and the quick-witted case, the left end of lead screw runs through quick-witted case and extends to the inside of quick-witted case, shaft coupling fixed connection is passed through with the left end of lead screw to the output of second motor, the internal surface of screw thread seat and the surface threaded connection of lead screw, the bottom fixedly connected with hydraulic stem of screw thread seat, and the bottom fixedly connected with drilling subassembly of hydraulic stem.

Preferably, the bottom of the operating platform is fixedly connected with a box body, and the right side of the inner wall of the box body is fixedly connected with a material pump.

Preferably, the feed inlet intercommunication of material pump has the inlet pipe, the right-hand member of inlet pipe runs through box and operation panel and extends to the top of operation panel.

Preferably, the right side fixedly connected with riser of box inner wall, the discharge gate intercommunication of material pump has the discharging pipe, the one end of discharging pipe runs through the riser and extends to the outside of riser.

Preferably, the two sides of the bottom of the box body are fixedly connected with sliding rails, and the collecting box is arranged inside the box body.

Preferably, both sides of the bottom of the collecting box are fixedly connected with guide wheels, and the outer surfaces of the two guide wheels are in sliding connection with the inner surfaces of the sliding rails.

Advantageous effects

The utility model provides a drilling equipment is used in electric bicycle frame processing. Compared with the prior art, the method has the following beneficial effects:

(1) this drilling equipment is used in electric bicycle frame processing through stripper plate and the fixed frame of rubber slab extrusion, has reached fine fixed effect, has guaranteed that frame drilling department is in perpendicular very big improvement the precision and the quality of drilling with the drilling machine, and this drilling equipment can realize fixing the frame of different length, has strengthened the application range of device greatly.

(2) This drilling equipment is used in processing of electric bicycle frame drives drill hole subassembly horizontal migration through the second motor to solved the problem that current equipment can't automatic linear punching, absorb the waste material that produces after the drilling work and then gone into fine solution the garbage collection's that exists in the collection box problem through the material pump problem of having discharged into the collection box.

Drawings

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

fig. 2 is a partial structural plan view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1-an operation table, 2-a first motor, 3-a squeezing plate, 4-a rubber plate, 5-a reverse threaded rod, 6-a sliding rod, 7-a fixed support, 8-a case, 9-a second motor, 10-a fixed seat, 11-a sliding rod, 12-a threaded seat, 13-a screw rod, 14-a hydraulic rod, 15-a drilling component, 16-a box body, 17-a material pump, 18-a feeding pipe, 19-a vertical plate, 20-a discharging pipe, 21-a sliding rail, 22-a collecting box and 23-a guide wheel.

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. 1-4, the present invention provides a technical solution: a drilling device for processing a frame of an electric bicycle comprises an operating platform 1, wherein a first motor 2 is fixedly connected to the left side of the top of the operating platform 1, the first motor 2 is a three-phase asynchronous motor, extrusion plates 3 are respectively and slidably connected to the two sides of the top of the operating platform 1, a rubber plate 4 is respectively and fixedly connected to the opposite sides of the two extrusion plates 3, a reverse threaded rod 5 is rotatably connected between the two extrusion plates 3 and the rubber plate 4 to drive the extrusion plates on the left and right sides to extrude towards the middle, the two ends of the reverse threaded rod 5 penetrate through the extrusion plates 3 and the rubber plate 4 and extend to the outer part of the extrusion plates 3, the output end of the first motor 2 is fixedly connected with the left end of the reverse threaded rod 5 through a coupler, a sliding rod 6 is slidably connected between the two extrusion plates 3 and the rubber plate 4 and is positioned at the inner side of the reverse threaded rod 5, the two ends of the sliding rod 6 penetrate through the extrusion plates 3 and the rubber plate 4 and extend to the outer part of the extrusion plates 3, the two sides of the top of the operation table 1 are fixedly connected with a fixed support 7, the right side of the left side fixed support 7 is fixedly connected with a machine case 8 for fixing and protecting a second motor 9, the interior of the machine case 8 is fixedly connected with the second motor 9, the second motor 9 is controlled by an external switch, the second motor 9 is electrically connected with an external power supply, the left side of the right side fixed support 7 is fixedly connected with a fixed seat 10 for fixing a slide bar 11 and a screw 13, the upper side and the lower side of the left side of the fixed seat 10 are fixedly connected with slide bars 11, a screw seat 12 is slidably connected between the outer surfaces of the two slide bars 11, the screw 13 is rotatably connected between the fixed seat 10 and the machine case 8 and can drive the screw seat to slide left and right, the left end of the screw 13 penetrates through the machine case 8 and extends to the interior of the machine case 8, the output end of the second motor 9 is fixedly connected with the left end of the screw 13 through a coupler, the inner surface of the screw seat 12 is in threaded connection with the outer surface of the screw 13, the bottom of the screw seat 12 is fixedly connected with a hydraulic rod 14, the hydraulic rod 14 is controlled by an external switch, the hydraulic rod 14 is electrically connected with an external power supply, the bottom of the hydraulic rod 14 is fixedly connected with a drilling assembly 15, the drilling assembly 15 is the existing hole-turning technology, such as a motor and a turning rod, the bottom of the operating platform 1 is fixedly connected with a box body 16, the right side of the inner wall of the box body 16 is fixedly connected with a material pump 17, the material pump 17 is electrically connected with the external power supply, a feeding port of the material pump 17 is communicated with a feeding pipe 18, the right end of the feeding pipe 18 penetrates through the box body 16 and the operating platform 1 and extends to the top of the operating platform 1, the right side of the inner wall of the box body 16 is fixedly connected with a vertical plate 19 for fixing a discharging pipe 20, a discharging port of the material pump 17 is communicated with a discharging pipe 20, one end of the discharging pipe 20 penetrates through the vertical plate 19 and extends to the outside of the vertical plate 19, both sides of the bottom of the box body 16 are fixedly connected with slide rails 21, and a collecting box 22 is arranged inside the box body 16, the guide wheels 23 are fixedly connected to two sides of the bottom of the collecting box 22, the collecting box 22 can be pulled out conveniently through the guide wheels 23, and the outer surfaces of the two guide wheels 23 are connected with the inner surface of the sliding rail 21 in a sliding mode.

And those not described in detail in this specification are well within the skill of those in the art.

When the automatic drilling machine works, firstly, a vehicle frame is horizontally placed on an operation table 1 and positioned between left and right squeezing plates 3, then a first motor 2 is started to enable a reverse threaded rod 5 to rotate, the reverse threaded rod 5 rotates and simultaneously drives the left and right squeezing plates 3 and a rubber plate 4 to slide towards the middle, then the rubber plate 4 squeezes the vehicle frame, when the vehicle frame is squeezed by the rubber plate 4 to be fixed, the first motor 2 is closed, then a second motor 9 is started, the second motor 9 drives a screw rod 13 to rotate, the screw rod 13 rotates to drive a screw seat 12 to slide left and right, when the screw seat 12 slides to the upper part of a selected drilling position, the first motor 2 is closed, at the moment, a drilling component 15 is started, then a hydraulic rod 14 is started, the hydraulic rod 14 drives the drilling component 15 to move downwards, the drilling component 15 carries out hole turning on the vehicle frame, after the drilling is finished, the initial state can be recovered by reversing the operation, at the same time, the material pump 17 is started, and the waste material is sucked in from the top of the operation table 1 by the feeding pipe 18, passes through the material pump 17 and is discharged into the collecting box 22 through the discharging pipe 20, and the collecting box 22 can be pulled outwards by the guide wheel 23 in a sliding manner to be drawn out of the collecting box 22 for cleaning the waste material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 electric bicycle is drilling equipment for frame processing, includes operation panel (1), its characterized in that: the left side of the top of the operation table (1) is fixedly connected with a first motor (2), two sides of the top of the operation table (1) are respectively and slidably connected with an extrusion plate (3), two opposite sides of the extrusion plates (3) are respectively and fixedly connected with a rubber plate (4), two reverse threaded rods (5) are rotatably connected between the extrusion plates (3) and the rubber plates (4), two ends of each reverse threaded rod (5) penetrate through the extrusion plates (3) and the rubber plates (4) and extend to the outer parts of the extrusion plates (3), the output end of the first motor (2) is fixedly connected with the left end of each reverse threaded rod (5) through a coupler, a sliding rod (6) is slidably connected between the two extrusion plates (3) and the rubber plates (4) and is positioned at the inner side of the reverse threaded rod (5), two ends of each sliding rod (6) penetrate through the extrusion plates (3) and the rubber plates (4) and extend to the outer parts of the extrusion plates (3), the two sides of the top of the operating platform (1) are fixedly connected with a fixed support (7), the right side of the fixed support (7) on the left side is fixedly connected with a case (8), the inside of the case (8) is fixedly connected with a second motor (9), the left side of the fixed support (7) on the right side is fixedly connected with a fixed seat (10), the upper side and the lower side of the left side of the fixed seat (10) are fixedly connected with slide bars (11), a threaded seat (12) is slidably connected between the outer surfaces of the two slide bars (11), a screw rod (13) is rotatably connected between the fixed seat (10) and the case (8), the left end of the screw rod (13) penetrates through the case (8) and extends to the inside of the case (8), the output end of the second motor (9) is fixedly connected with the left end of the screw rod (13) through a coupler, and the inner surface of the threaded seat (12) is in threaded connection with the outer surface of the screw rod (13), the bottom of the threaded seat (12) is fixedly connected with a hydraulic rod (14), and the bottom of the hydraulic rod (14) is fixedly connected with a drilling assembly (15).

2. The drilling device for machining the electric bicycle frame as claimed in claim 1, wherein: the bottom fixedly connected with box (16) of operation panel (1), the right side fixedly connected with material pump (17) of box (16) inner wall.

3. The drilling device for machining the electric bicycle frame as claimed in claim 2, wherein: the feed inlet intercommunication of material pump (17) has inlet pipe (18), the right-hand member of inlet pipe (18) runs through box (16) and operation panel (1) and extends to the top of operation panel (1).

4. The drilling device for machining the electric bicycle frame as claimed in claim 2, wherein: the right side fixedly connected with riser (19) of box (16) inner wall, the discharge gate intercommunication of charge pump (17) has discharging pipe (20), the one end of discharging pipe (20) runs through riser (19) and extends to the outside of riser (19).

5. The drilling device for machining the electric bicycle frame as claimed in claim 2, wherein: the two sides of the bottom of the box body (16) are fixedly connected with sliding rails (21), and a collecting box (22) is arranged in the box body (16).

6. The drilling device for machining the electric bicycle frame as claimed in claim 5, wherein: the two sides of the bottom of the collecting box (22) are fixedly connected with guide wheels (23), and the outer surfaces of the two guide wheels (23) are in sliding connection with the inner surfaces of the sliding rails (21).