CN104907426A - Expanding device - Google Patents
Expanding device Download PDFInfo
- Publication number
- CN104907426A CN104907426A CN201510339524.8A CN201510339524A CN104907426A CN 104907426 A CN104907426 A CN 104907426A CN 201510339524 A CN201510339524 A CN 201510339524A CN 104907426 A CN104907426 A CN 104907426A
- Authority
- CN
- China
- Prior art keywords
- base plate
- rolling disc
- guide wheel
- hole
- center
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
Abstract
The invention discloses an expanding device. The expanding device comprises a base plate, a rotary disc, a driving system, at least three guide wheel sets and a plurality of chucks. A base plate through hole is formed in the base plate. The rotary disc is arranged above the base plate in parallel, a rotary disc center hole is formed in the rotary disc, and the rotary disc center hole is located above the base plate through hole. The guide wheel sets are arranged on the base plate and are evenly distributed on the periphery of the base plate through hole so as to rotate relative to the inner edge of the rotary disc center hole. Each chuck is provided with a cover plate, a clamping handle and a fixing part, wherein the clamping handle is arranged at one end of the cover plate, the fixing part is downwards arranged at the other end of the cover plate, and the fixing part is arranged on the base plate. Compared with the expanding way that a pipe is held with the hand of a worker and a spray head of a gluing device is plugged into the pipe, the expanding device has the advantages that the process of holding the pipe with the hand of the worker during spraying is omitted, expanding is easy and convenient, and spraying efficiency is high.
Description
Technical field
The present invention relates to a kind of expander.
Background technology
At present, be manual operation, be specially and taken by tubing the inner wall coated with glue of heat-shrinkable T bush, then fill in gluing head and move, gluing head is gluing simultaneously, and gluing whole process manually need hold tubing.
But above-mentioned artificial gluing complicated operation, gluing efficiency is low.
Summary of the invention
The object of the present invention is to provide and a kind ofly automatically the tube wall of tubing can be strutted the expander making it expand.
For achieving the above object, the invention provides a kind of expander, comprise base plate, rolling disc, drive system, at least three guide wheel group and some chucks.Base plate is provided with base plate perforation.Rolling disc is set in parallel in above base plate, described rolling disc is provided with center of turntable hole, and center of turntable hole is positioned at base plate perforation top.Some guide wheel group to be arranged on base plate and to be evenly distributed in base plate perforation peripheral region to relatively rotate with the inner edge in center of turntable hole.Chuck has cover plate, tong and fixed part.Tong is arranged at cover plate one end, and the cover plate other end is to being arranged with fixed part, and fixed part is arranged on base plate.
Preferably, the outer peripheral edge of described rolling disc is provided with transmitting gear, described drive system is provided with driven wheel to coordinate with the transmitting gear on rolling disc.
Preferably, described rolling disc is provided with the some rail grooves being distributed in center of turntable hole peripheral, described tong is provided with guide rail below cover plate one end, and described guide rail slides in described rail groove.
Preferably, described guide wheel group comprises guide wheel shaft, bearing and guide wheel.
Preferably, described base plate is discoideus, and described base plate perforation is in circular hole.
Preferably, the aperture of described base plate perforation is less than the aperture in described center of turntable hole.
Preferably, described drive system is CD-ROM drive motor.
Expander of the present invention is by drive systems turn disc, turn disc drives the outwards movement centered by rolling disc centre bore of some chucks, in the process of the outside movement of chuck, the tubing be placed on the tong of chuck is made the mouth of pipe of tubing become large by the outside tractive of tong, the mouth of pipe becomes large thus glue spreading apparatus can be made conveniently to enter in tubing mouth and carries out gluing operation, fill in artificial hand-held tubing and by the shower nozzle of glue spreading apparatus compared with tubing, save the technique of artificial hand-held tubing in spraying process, simple and convenient, spray efficiency is high.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure schematic diagram of expander of the present invention;
Fig. 2 is the perspective view of expander shown in Fig. 1 before chuck is installed;
Fig. 3 is the cross-sectional view of the guide wheel group of expander shown in Fig. 1;
Fig. 4 is the structural representation of the chuck of expander shown in Fig. 1.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1, expander of the present invention comprises base plate 1, rolling disc 2, drive system 3, at least three guide wheel group 4 and some chucks 5.
Please refer to the drawing 1 and Fig. 2, base plate 1 is provided with base plate perforation 11.In the present embodiment, base plate 1 is in discoideus, and base plate perforation 11 is in circular hole.
Rolling disc 2 is set in parallel in above base plate 1, and the outer peripheral edge of rolling disc 2 is provided with transmitting gear 21, and rolling disc 2 center is provided with center of turntable hole 22, and center of turntable hole 22 is positioned at above base plate perforation 11.The aperture of base plate perforation 11 is less than the aperture in center of turntable hole 22.
Drive system 3 is provided with driven wheel 31 to coordinate with the transmitting gear 21 on rolling disc 2.Drive system 3 is preferably CD-ROM drive motor.
Refer to Fig. 3, three guide wheel group 4 to be arranged on base plate 1 and to be evenly distributed in base plate bores a hole 11 peripheral regions to relatively rotate with the inner edge in center of turntable hole 22.Three guide wheel group 4 can form effect that is spacing and guiding to rolling disc 2.
In the present embodiment, guide wheel group 4 comprises guide wheel shaft 41, bearing 42 and guide wheel 43.Guide wheel shaft 41 is evenly distributed in base plate and bores a hole 11 peripheral regions, guide wheel shaft 41 is provided with bearing 42, and on bearing 42, cover has guide wheel 43.The inner edge in guide wheel 43 pairs of center of turntable holes 22 is spacing and lead.
Refer to Fig. 4, chuck 5 has cover plate 51, tong 52 and fixed part 53.Tong 52 is arranged at cover plate 51 one end, and one end of the downward connecting portion 53 of cover plate 51 other end, fixed part 53 other end is arranged on base plate 1.
Further, rolling disc 2 is provided with the some rail grooves 23 being distributed in center of turntable hole 22 periphery.Tong 52 is provided with guide rail 54 below cover plate 51 one end, and guide rail 54 slides in rail groove 23.When drive system 3 drives rolling disc 2 to rotate, slide in the rail groove 23 of guide rail 54 on chuck 5 on rolling disc 52, reach the object that each chuck 5 expansion distance is equal, namely ensure that the center of tubing can not change in clamping process, chuck 5 can be located and lead well.
Expander of the present invention operationally, expander drives rolling disc 2 to rotate by drive system 3, rolling disc 2 rotates and drives the outwards movement centered by rolling disc centre bore 22 of some chucks 5, in the process of the outside movement of chuck 5, the tubing 6 be placed on the tong 52 of chuck 5 is clamped (by just controlling CD-ROM drive motor by the outside tractive of tong 52, reverse angle can control valve material clamping level) make the mouth of pipe of tubing 6 become large, the mouth of pipe becomes large thus glue spreading apparatus (not shown) can be made conveniently to enter in tubing mouth and carries out gluing operation, fill in artificial hand-held tubing and by the shower nozzle of glue spreading apparatus compared with tubing, save the technique of artificial hand-held tubing in spraying process, simple and convenient, spray efficiency is high.
The present invention is not limited to above-mentioned detailed description of the invention, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the present invention or similar change all should be encompassed in the scope of the claims in the present invention.
Claims (7)
1. an expander, is characterized in that: comprise base plate, rolling disc, drive system, at least three guide wheel group and some chucks; Described base plate is provided with base plate perforation; Described rolling disc is set in parallel in above described base plate, described rolling disc is provided with center of turntable hole, and described center of turntable hole is positioned at base plate perforation top; Described some guide wheel group to be arranged on described base plate and to be evenly distributed in described base plate perforation peripheral region to relatively rotate with the inner edge in described center of turntable hole; Described chuck has cover plate, tong and fixed part, and described tong is arranged at described cover plate one end, and the described cover plate other end is to being arranged with fixed part, and described fixed part is arranged on described base plate; Described drive systems turn disc.
2. expander according to claim 1, is characterized in that: the outer peripheral edge of described rolling disc is provided with transmitting gear, described drive system is provided with driven wheel to coordinate with the transmitting gear on rolling disc.
3. expander according to claim 1, is characterized in that: described rolling disc is provided with the some rail grooves being distributed in center of turntable hole peripheral, described tong is provided with guide rail below cover plate one end, and described guide rail slides in described rail groove.
4. expander according to claim 1, is characterized in that: described guide wheel group comprises guide wheel shaft, bearing and guide wheel.
5. expander according to claim 1, is characterized in that: described base plate is discoideus, and described base plate perforation is in circular hole.
6. expander according to claim 5, is characterized in that: the aperture of described base plate perforation is less than the aperture in described center of turntable hole.
7. expander according to claim 1, is characterized in that: described drive system is CD-ROM drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339524.8A CN104907426B (en) | 2015-06-18 | 2015-06-18 | Expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339524.8A CN104907426B (en) | 2015-06-18 | 2015-06-18 | Expander |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907426A true CN104907426A (en) | 2015-09-16 |
| CN104907426B CN104907426B (en) | 2017-08-22 |
Family
ID=54077106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510339524.8A Active CN104907426B (en) | 2015-06-18 | 2015-06-18 | Expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907426B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043773A (en) * | 2016-07-26 | 2016-10-26 | 深圳市华夏诚拓科技有限公司 | Wire rotating device and wire bundling machine |
| CN111872247A (en) * | 2020-07-30 | 2020-11-03 | 南通天缘自动车有限公司 | Effective hole enlargement device of frame combination head |
| CN112171168A (en) * | 2020-09-10 | 2021-01-05 | 南京信息职业技术学院 | Diameter-adjustable barrel processing auxiliary tool |
| WO2022217727A1 (en) * | 2021-04-14 | 2022-10-20 | 临海伟星新型建材有限公司 | Non-metal composite pipe flaring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB549706A (en) * | 1941-02-28 | 1942-12-03 | Vickers Armstrongs Ltd | Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition |
| US20010027675A1 (en) * | 2000-03-29 | 2001-10-11 | Tsuguo Kido | Method of forming an eccentrically expanded pipe and eccentrically pipe-expanding device |
| CN203566191U (en) * | 2013-11-07 | 2014-04-30 | 罗宾高分子科技（厦门）有限公司 | Rubber bellows assembly equipment |
| CN204145220U (en) * | 2014-07-31 | 2015-02-04 | 常州金康精工机械股份有限公司 | Coil of stator of motor shrinks support expansion device |
| CN204724736U (en) * | 2015-06-18 | 2015-10-28 | 深圳市沃尔核材股份有限公司 | Expander |
-
2015
- 2015-06-18 CN CN201510339524.8A patent/CN104907426B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB549706A (en) * | 1941-02-28 | 1942-12-03 | Vickers Armstrongs Ltd | Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition |
| US20010027675A1 (en) * | 2000-03-29 | 2001-10-11 | Tsuguo Kido | Method of forming an eccentrically expanded pipe and eccentrically pipe-expanding device |
| CN203566191U (en) * | 2013-11-07 | 2014-04-30 | 罗宾高分子科技（厦门）有限公司 | Rubber bellows assembly equipment |
| CN204145220U (en) * | 2014-07-31 | 2015-02-04 | 常州金康精工机械股份有限公司 | Coil of stator of motor shrinks support expansion device |
| CN204724736U (en) * | 2015-06-18 | 2015-10-28 | 深圳市沃尔核材股份有限公司 | Expander |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043773A (en) * | 2016-07-26 | 2016-10-26 | 深圳市华夏诚拓科技有限公司 | Wire rotating device and wire bundling machine |
| CN111872247A (en) * | 2020-07-30 | 2020-11-03 | 南通天缘自动车有限公司 | Effective hole enlargement device of frame combination head |
| CN112171168A (en) * | 2020-09-10 | 2021-01-05 | 南京信息职业技术学院 | Diameter-adjustable barrel processing auxiliary tool |
| WO2022217727A1 (en) * | 2021-04-14 | 2022-10-20 | 临海伟星新型建材有限公司 | Non-metal composite pipe flaring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104907426B (en) | 2017-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104907426A (en) | Expanding device | |
| CN106584014B (en) | A kind of processing technology of Al alloy parts and full-automatic assembling machine | |
| CN103537748A (en) | Pipe cutting machine | |
| CN203696312U (en) | Multi-station welding bench and rotating clamp thereof | |
| CN103521393B (en) | automatic dispensing device | |
| CN103639093A (en) | Automatic gluing device | |
| CN204724736U (en) | Expander | |
| CN206484239U (en) | A kind of full-automatic assembling machine | |
| CN105965266A (en) | Machining machine tool for ratchet wrenches | |
| CN204234772U (en) | Prevent the scroll chuck fixture of thin-walled machining deformation | |
| CN205701305U (en) | A kind of circle glue machine automatically | |
| CN204449956U (en) | A kind of fixture | |
| CN208557252U (en) | It is a kind of to facilitate clamping workbench | |
| CN206169583U (en) | Erection equipment of chinese mugwort pipe base, production line of moxa -moxibustion product | |
| CN204304201U (en) | A kind of brush connector take-up | |
| CN110665717A (en) | Brake disc spraying equipment | |
| CN104985444A (en) | Brush electroplating machine tool of vertical crankshaft large head end | |
| CN210678280U (en) | Automatic grinding device for practical training | |
| CN203540810U (en) | Automatic dispensing device | |
| CN203944852U (en) | The pay-off of pipe fitting turning equipment | |
| CN105397545A (en) | Tool magazine and tool changing method thereof | |
| CN106476322A (en) | A kind of Packaging Box positional punch mechanism | |
| CN105269623A (en) | Power cable clamp punch press | |
| CN110539245A (en) | Automatic grinding device for practical training | |
| CN106002183A (en) | Assembling and oiling machine for electric hammer subsidiary hammer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210622 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |