CN212734245U - Boring machine for bicycle machining - Google Patents
Boring machine for bicycle machining Download PDFInfo
- Publication number
- CN212734245U CN212734245U CN202021481619.6U CN202021481619U CN212734245U CN 212734245 U CN212734245 U CN 212734245U CN 202021481619 U CN202021481619 U CN 202021481619U CN 212734245 U CN212734245 U CN 212734245U
- Authority
- CN
- China
- Prior art keywords
- fixed
- sleeve
- fixedly arranged
- bicycle
- boring machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a bicycle processing technology field, and a boring machine is used in bicycle processing is disclosed, the on-line screen storage device comprises a base, the last fixed surface of base is equipped with the fixed plate, the surface of fixed plate is rotated through first roll and is provided with the column spinner, the fixed rectangle sleeve pipe that is equipped with of the other end of column spinner, rectangle sheathed tube inside is equipped with wheel hub fixture, the fixed pneumatic cylinder that is equipped with in the surface of fixed plate and the top that is located wheel hub fixture, the fixed U template that is equipped with of piston rod end of pneumatic cylinder, the inside of U template is equipped with the carousel, the fixed motor that is equipped with of lateral wall of U template, the output shaft end of motor run through to the inside of U template and with carousel fixed connection, the fixed sleeve that is equipped with a plurality of evenly distributed of circumference wall of carousel, and the. The utility model discloses can accomplish the bore hole to wheel hub fast, improve the machining efficiency of bicycle.
Description
Technical Field
The utility model relates to a bicycle processing technology field especially relates to a boring machine is used in bicycle processing.
Background
Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle.
The boring operation of the wheel hub is required in the production of the bicycle, and the conventional wheel hub boring device usually bores one hole, so that the efficiency is very low, and the machining efficiency of the bicycle is reduced. Therefore, the utility model provides a boring machine is used in bicycle processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that car wheel hub bore hole device generally all is a hole and carries out the boring, and efficiency is very low, has reduced the machining efficiency's of bicycle problem, and the boring machine is used in bicycle processing who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a boring machine for processing a bicycle comprises a base, wherein a fixing plate is fixedly arranged on the upper surface of the base, the surface of the fixed plate is provided with a rotary column through first rolling rotation, the other end of the rotary column is fixedly provided with a rectangular sleeve, a hub clamping mechanism is arranged inside the rectangular sleeve, a hydraulic cylinder is fixedly arranged on the surface of the fixed plate and above the hub clamping mechanism, the tail end of a piston rod of the hydraulic cylinder is fixedly provided with a U-shaped plate, a turntable is arranged inside the U-shaped plate, the side wall of the U-shaped plate is fixedly provided with a motor, the tail end of an output shaft of the motor penetrates into the U-shaped plate and is fixedly connected with a rotary table, the circumferential wall of the rotary table is fixedly provided with a plurality of uniformly distributed fixed sleeves, and the opening of the fixed sleeve is fixedly provided with an annular blade, and a pushing mechanism is arranged inside the fixed sleeve.
Preferably, wheel hub fixture includes two-way lead screw, internal thread sleeve and U type splint, the fixed two fixed blocks that are equipped with of the inside symmetry of rectangle sheathed tube, the pole wall of two-way lead screw all through second antifriction bearing respectively with two the lateral wall of fixed block rotates to be connected, internal thread sleeve respectively the screw thread set up in the both ends of two-way lead screw, U type splint are fixed respectively set up in two the telescopic tip of internal thread, the fixed push disk that is equipped with in pole wall middle part of two-way lead screw, the sheathed tube upper and lower both sides of rectangle all are seted up and are used for the bar hole that the push disk stretches the department.
Preferably, the pushing mechanism comprises a pushing block and a spring, the pushing block is horizontally arranged inside the fixed sleeve, the spring is fixedly arranged on the upper side of the pushing block, and the upper end of the spring is fixedly connected with the top of the fixed sleeve.
Preferably, the cross section of the annular blade is triangular.
Preferably, the U-shaped clamping plate is matched with the hub.
Compared with the prior art, the utility model provides a boring machine is used in bicycle processing possesses following beneficial effect:
1. this boring machine is used in bicycle processing can be fixed with the quick centre gripping of bicycle wheel hub through the rectangle sleeve pipe, two-way lead screw, internal thread sleeve, U type splint, fixed block and the pushing disk that are equipped with.
2. This boring machine is used in bicycle processing, through pneumatic cylinder, U template, carousel, fixed sleeve, motor and the annular blade that is equipped with, the motor can drive a plurality of annular blades on the carousel rotatory, drives the rotatory bore hole of accomplishing wheel hub fast simultaneously, through the ejector pad and the spring that are equipped with, can pop out the inside expected automation of fixed sleeve.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can accomplish the bore hole to wheel hub fast, improve the machining efficiency of bicycle.
Drawings
Fig. 1 is a schematic structural view of a boring machine for bicycle processing according to the present invention;
FIG. 2 is a schematic view of the internal structure of the rectangular bushing of FIG. 1;
fig. 3 is a schematic view of the inner structure of the fixing socket of fig. 1.
In the figure: the device comprises a base 1, a fixing plate 2, a rotating column 3, a rectangular sleeve 4, a hydraulic cylinder 5, a U-shaped plate 6, a rotary table 7, a fixed sleeve 8, a motor 9, a bidirectional screw rod 10, an internal thread sleeve 11, a U-shaped clamping plate 12, a fixed block 13, a pushing disc 14, an annular blade 15, a pushing block 16 and a spring 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a boring machine for bicycle processing comprises a base 1, a fixed plate 2 is fixedly arranged on the upper surface of the base 1, a rotary column 3 is rotatably arranged on the surface of the fixed plate 2 through a first rolling, a rectangular sleeve 4 is fixedly arranged at the other end of the rotary column 3, a hub clamping mechanism is arranged inside the rectangular sleeve 4, a hydraulic cylinder 5 is fixedly arranged on the surface of the fixed plate 2 and above the hub clamping mechanism, a U-shaped plate 6 is fixedly arranged at the tail end of a piston rod of the hydraulic cylinder 5, a rotary table 7 is arranged inside the U-shaped plate 6, a motor 9 is fixedly arranged on the side wall of the U-shaped plate 6, the tail end of an output shaft of the motor 9 penetrates into the U-shaped plate 6 and is fixedly connected with the rotary table 7, a plurality of uniformly distributed fixed sleeves 8 are fixedly arranged on the circumferential wall of the rotary table 7, an annular blade, the inside of the fixed sleeve 8 is provided with a pushing mechanism.
Wheel hub fixture includes two-way lead screw 10, internal thread sleeve 11 and U type splint 12, the fixed two fixed blocks 13 that are equipped with of inside symmetry of rectangle sleeve pipe 4, the pole wall of two-way lead screw 10 all rotates with the lateral wall of two fixed blocks 13 respectively through second antifriction bearing to be connected, internal thread sleeve 11 respectively the screw thread set up in the both ends of two-way lead screw 10, U type splint 12 is fixed respectively and sets up in the tip of two internal thread sleeve 11, U type splint 12 cooperatees with wheel hub, the fixed drive disk 14 that is equipped with in pole wall middle part of two-way lead screw 10, the bar hole that is used for pushing away 14 stretching portions of drive disk is all offered to the upper and.
The material pushing mechanism comprises a material pushing block 16 and a spring 17, the material pushing block 16 is horizontally arranged inside the fixed sleeve 8, the spring 17 is fixedly arranged on the upper side of the material pushing block 16, and the upper end of the spring 17 is fixedly connected with the top of the fixed sleeve 8.
In the utility model, when in use, a worker puts a roller outside the rectangular sleeve 4, then the worker rotates the pushing disc 14 to rotate the bidirectional screw rod 10, the bidirectional screw rod 10 can push the two internal thread sleeves 11 outwards, so that the two U-shaped clamping plates 12 can fix the wheel hub, as the rectangular sleeve 4 is arranged on the rotary column 3, the wheel hub can rotate around the rotary column 3, then the hydraulic cylinder 5 is opened to extend out, the annular blade 15 on the rotary disc 7 firstly completes the first hole on the hub, and finally the motor 9 is opened to work, the motor 9 can drive the plurality of fixed sleeves 8 on the rotary disc 7 to rotate, the plurality of fixed sleeves 8 can drive the wheel hub to rotate around the rotary column 3 when rotating, and further all the boring holes on the wheel hub can be completed at one time, the processing efficiency of the bicycle is improved, when the annular blade 1 on the fixed sleeve 8 bores one hole, the pusher block 16 and the spring 17 automatically eject the excess material from the interior of the fixing sleeve 8, so that a renewed boring of the ring blade 1 can be ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A boring machine for bicycle processing comprises a base (1) and is characterized in that a fixed plate (2) is fixedly arranged on the upper surface of the base (1), a rotary column (3) is arranged on the surface of the fixed plate (2) in a rotating mode through first rolling, a rectangular sleeve (4) is fixedly arranged at the other end of the rotary column (3), a hub clamping mechanism is arranged inside the rectangular sleeve (4), a hydraulic cylinder (5) is fixedly arranged on the surface of the fixed plate (2) and above the hub clamping mechanism, a U-shaped plate (6) is fixedly arranged at the tail end of a piston rod of the hydraulic cylinder (5), a turntable (7) is arranged inside the U-shaped plate (6), a motor (9) is fixedly arranged on the side wall of the U-shaped plate (6), and the tail end of an output shaft of the motor (9) penetrates through the inside of the U-shaped plate (6) and is fixedly connected with the turntable (, the fixed sleeve (8) that are equipped with a plurality of evenly distributed of circumference wall of carousel (7), and the opening part of fixed sleeve (8) is fixed and is equipped with annular blade (15), the inside of fixed sleeve (8) is equipped with pushing equipment.
2. The boring machine for processing the bicycle according to claim 1, characterized in that the hub clamping mechanism comprises a bidirectional screw rod (10), an internal thread sleeve (11) and a U-shaped clamp plate (12), two fixing blocks (13) are symmetrically and fixedly arranged inside the rectangular sleeve (4), the rod walls of the two-way screw rods (10) are respectively and rotationally connected with the side walls of the two fixed blocks (13) through second rolling bearings, the internal thread sleeves (11) are respectively arranged at two ends of the bidirectional screw rod (10) in a threaded manner, the U-shaped clamping plates (12) are respectively and fixedly arranged at the end parts of the two internal thread sleeves (11), a pushing disc (14) is fixedly arranged in the middle of the rod wall of the bidirectional screw rod (10), the upper side and the lower side of the rectangular sleeve (4) are provided with strip-shaped holes used for the extending part of the pushing disc (14).
3. The boring machine for processing the bicycle according to claim 1, characterized in that the material pushing mechanism comprises a material pushing block (16) and a spring (17), the material pushing block (16) is horizontally arranged inside the fixed sleeve (8), the spring (17) is fixedly arranged on the upper side of the material pushing block (16), and the upper end of the spring (17) is fixedly connected with the top of the fixed sleeve (8).
4. The boring machine for machining bicycles, according to claim 1, characterized in that the cross section of said annular blade (15) is triangular.
5. A bicycle boring machine according to claim 2, characterised in that the clevis plate (12) is fitted to the hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481619.6U CN212734245U (en) | 2020-07-24 | 2020-07-24 | Boring machine for bicycle machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481619.6U CN212734245U (en) | 2020-07-24 | 2020-07-24 | Boring machine for bicycle machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212734245U true CN212734245U (en) | 2021-03-19 |
Family
ID=75023017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021481619.6U Active CN212734245U (en) | 2020-07-24 | 2020-07-24 | Boring machine for bicycle machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212734245U (en) |
-
2020
- 2020-07-24 CN CN202021481619.6U patent/CN212734245U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203031296U (en) | Drilling combined tool with rotating type brake drum | |
| CN201186390Y (en) | Eccentric jig | |
| CN104759920B (en) | Toothholder bores cross hole fixture | |
| CN109382776A (en) | One kind is to more diameter tubing centering and clamping apparatus | |
| CN212734245U (en) | Boring machine for bicycle machining | |
| CN203887906U (en) | Internal and external dual-purpose cutting machine for paper tube | |
| CN206500902U (en) | A kind of drilling machine air-actuated jaw | |
| CN106513754A (en) | Bidirectional drilling central hole drilling machine | |
| CN209078274U (en) | A kind of numerical control lathe wheeled litter shift fork fork shaft hole and positioning surface fixture | |
| CN208584019U (en) | It is a kind of for processing the deep hole boring machine of casting and rolling machine roll sleeve | |
| CN207578154U (en) | A kind of thin-walled blind-hole parts honing fixture | |
| CN206763929U (en) | A kind of improved automotive hub turning attachment | |
| CN213469665U (en) | Drilling machine device for cross shaft | |
| CN205324784U (en) | Efficient centre bore lathe that punches | |
| CN205767596U (en) | All steel forming machine tyre surface composite members transmission ring | |
| CN215788236U (en) | Clamping and positioning device for crankshaft machining | |
| CN203665108U (en) | Clamp for eccentric slender shaft turning and grinding | |
| CN207058067U (en) | A kind of rotation working platform | |
| CN113601205A (en) | Auxiliary centering support clamp for turning end of elongated cold drawn pipe and using method | |
| CN209364188U (en) | A kind of novel piston mold pin core clamping device | |
| CN208644773U (en) | A kind of gas cylinder processing tool | |
| CN206677634U (en) | A kind of electric motor end cap drilling tool | |
| CN207888231U (en) | A kind of automotive hub grips mechanism in rotary moving | |
| CN205324783U (en) | Centre bore puncher of two -way drilling | |
| CN210848613U (en) | Special frock of bicycle wheel hub motor tilting chamfer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |