CN1586765A - Rod piece automatic transfer device - Google Patents
Rod piece automatic transfer device Download PDFInfo
- Publication number
- CN1586765A CN1586765A CN 200410051080 CN200410051080A CN1586765A CN 1586765 A CN1586765 A CN 1586765A CN 200410051080 CN200410051080 CN 200410051080 CN 200410051080 A CN200410051080 A CN 200410051080A CN 1586765 A CN1586765 A CN 1586765A
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- drop center
- wheel
- rod member
- center wheel
- groove
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Abstract
The present invention provides one kind of automatic rod transferring device to transfer rod with two sections in different diameters directionally and continuously. The middle section of the main shaft has notched wheel with homogeneously distributed notches in circumference direction and orienting wheel installed side by side, and is supported on two side walls. One oneway rotating wheel is fixed onto the extending main shaft, the front and the back wall have arced inside surface, and the notched wheel and the orienting wheel have rod storing slots and rod outlet in the bottom. The present invention has simple structure, reliable operation and easy manufacture.
Description
Technical field
The invention belongs to the Cold Forging equipment technical field, be specifically related to a kind of rod member automatic conveyor.
Background technology
In being connected of the transverse slat of furniture and stringer board, by a kind of jockey that comprises that eccentric disc, connecting screw rod, plastic cement nut are formed, wherein a kind of improved connecting screw rod comprises head, neck, bar portion and threaded portion, the junction of neck one end and head all is that slick and sly easement curve is connected with the neck other end and the junction of bar portion, and the rounding off curve that is adopted produces when being Cold Forging.In the cold forging manufacture craft process of this furniture connecting screw rod and similar rod member, need to have in the rod member orientation of two sections different-diameters, orderly, the continuous special tooling mould of sending into automatic cold former.For this reason, need badly the design a kind of rod member automatic conveyor that meets above-mentioned technological requirement so that with the supporting use of special tooling mould.
Summary of the invention
The purpose of this invention is to provide a kind of can with the supporting use of moulds of industrial equipment, will have the rod member orientation of two sections different-diameters, in order, the rod member automatic conveyor that transmits continuously.
The objective of the invention is to be achieved through the following technical solutions:
The rod member automatic conveyor, comprise unidirectional drive, bearing, stage casing at main shaft is installed with drop center wheel and directional wheel side by side, groove on the drop center wheel axially evenly distributes along circumference, the external diameter of directional wheel is greater than drop center wheel bottom land diameter of a circle and less than diameter of a circle in the groove race, main shaft is bearing on the wallboard of the left and right sides by the bearing that is installed in drop center wheel and the directional wheel outside, unidirectional drive is fixedly mounted on the main shaft that stretches out sidewall paneling one side, the medial surface of front panel and squab panel is provided with the arc surface that adapts with groove race tip circle periphery, the starting point of squab panel arc surface is located at the drop center wheel top, front upper place on drop center wheel and directional wheel surface, be by the front panel inner surface, the squab panel inner surface, left side wallboard inner surface, the rod member storage tank that right wallboard inner surface surrounds, below drop center wheel and directional wheel, have the rod member outlet on the base plate.
In technique scheme, unidirectional drive adopts the bicycle freewheel that has one-way clutch.
In technique scheme, the starting point of squab panel arc surface is located at the arbitrary position between each 22.5 degree scope of vertical center line front and back, drop center wheel top.
In technique scheme, the groove shapes on the drop center wheel is made up of with the tangent straightway of circular arc line the circular arc line of bottom and both sides.
In technique scheme, the groove number on the drop center wheel equates with the chain number of teeth of bicycle freewheel.
The beneficial effect of technical solution of the present invention is:
1. in the rod member automatic conveyor, design of part and interconnected relationship are simple, are easy to processing and manufacturing and assembling.
2. unidirectional drive adopts bicycle freewheel, and bearing is a standard component, all adopts the finished product of very easily purchasing on the market.
3. drop center wheel and directional wheel are in juxtaposition, because the drop center wheel bottom land is lower than the outer surface of directional wheel, the enlarged diameter section that can hold rod member, and the diameter of directional wheel is greater than drop center wheel bottom land diameter of a circle and less than diameter of a circle in the groove race, the reduced diameter section that can hold rod member, therefore, when main axis rotation, rod member can fall from the exit smoothly by the starting point of squab panel arc surface, otherwise, be placed on the outer surface of directional wheel when the enlarged diameter section of rod member, because the diameter of directional wheel is greater than drop center wheel bottom land diameter of a circle, then rod member can't pass through the starting point of squab panel arc surface, thereby the orientation that guarantees rod member transmits.
4. adopt bicycle freewheel to drive main shaft, both can at the uniform velocity continue transmission by chain, also can be by the transmission of chain reciprocally swinging, and can only folk prescription to transmission.
Obviously, technical scheme of the present invention can realize the orientation of rod member, orderly, transmission continuously, and reliable.
Description of drawings
Fig. 1 is the front view of the embodiment of the invention.
Fig. 2 is the vertical view of the embodiment of the invention.
Fig. 3 is an A-A direction view among Fig. 2.
Fig. 4 is a B-B direction view among Fig. 3.
Fig. 5, Fig. 6 are respectively front view, the left views of embodiment of the invention concave sheave.
Fig. 7, Fig. 8 are respectively front view, the left views of directional wheel in the embodiment of the invention.
The specific embodiment
Be described in further detail the present invention below in conjunction with drawings and Examples.
As Fig. 1, shown in Figure 2, the rod member automatic conveyor, comprise unidirectional drive 3, bearing 10 (not shown)s, front panel 5, squab panel 9, left side wallboard 4, right wallboard 6, base plate 1, be installed with drop center wheel 7 and directional wheel 8 side by side in the stage casing of main shaft 2, unidirectional drive 3 adopts the bicycle freewheel that has one-way clutch, be fixedly mounted on the main shaft 2 that stretches out sidewall paneling one side, be provided with groove on drop center wheel 7 surfaces, front upper place on drop center wheel 7 surfaces is by front panel 5 inner surfaces, squab panel 9 inner surfaces, left side wallboard 4 inner surfaces, the rod member storage tank 11 that right wallboard 6 inner surfaces surround.The lower surface of four wallboards and base plate 1 are fixed together, and the connection between it adopts bolt to connect.
Fig. 3, Fig. 4 has then further showed the structure of rod member automatic conveyor: the stage casing at main shaft 2 is installed with drop center wheel 7 and directional wheel 8 side by side with the keyway connected mode, groove on the drop center wheel 7 axially evenly distributes along circumference, the external diameter of directional wheel 8 greater than drop center wheel 7 bottom land diameter of a circles and less than diameter of a circle in drop center wheel 7 grooves (for clarity sake, the drop center wheel cross section does not add hatching), main shaft 2 is bearing on left wallboard 4 and the right wallboard 6 by two bearings 10 that are installed in the drop center wheel 7 and directional wheel 8 outsides, the bicycle freewheel 3 that has one-way clutch is fixedly mounted on the main shaft 2 that stretches out sidewall paneling one side, the medial surface of front panel 5 and squab panel 9 is provided with the arc surface that adapts with drop center wheel 7 groove tip circle peripheries, gap between drop center wheel 7 groove tip circle peripheries and squab panel 9 arc surfaces and front panel 5 arc surfaces is suitable little unsuitable big, does not produce sliding friction and gets final product.The starting point of squab panel 9 arc surfaces is located at the top of drop center wheel 7, and its scope is between each 22.5 degree of vertical center line front and back above the drop center wheel 7.Front upper place on drop center wheel 7 and directional wheel 8 surfaces, it is the rod member storage tank 11 that surrounds by front panel 5 inner surfaces, squab panel 9 inner surfaces, left wallboard 4 inner surfaces, right wallboard 6 inner surfaces, below drop center wheel 7 and directional wheel 8, have the rod member outlet 12 of bar shaped on the base plate 1.
As Fig. 5, shown in Figure 6, the axle center hole of drop center wheel 7 is processed with keyway, and the groove on the drop center wheel 7 axially evenly distributes along circumference, and groove shapes is made up of with the tangent straightway of circular arc line the circular arc line of bottom and both sides.According to the diverse location of groove, can on drop center wheel 7, distinguish circle and bottom land circle in groove race tip circle, the groove, the bottom land circle equals the diameter dimension of rod member enlarged diameter section to the distance between the groove tip circle.The groove number of groove equates with the chain number of teeth of bicycle freewheel, as 16 grooves and sprocket, can keep synchronous when rotating.
As Fig. 7, shown in Figure 8, the axle center hole of directional wheel 8 is processed with keyway, and the diameter of directional wheel 8 is greater than drop center wheel 7 bottom land diameter of a circles and less than diameter of a circle in drop center wheel 7 grooves, and its concrete size is determined according to the diameter of rod member reduced diameter section.
Rod member automatic conveyor of the present invention is like this work: with rod member according to the rules direction put into rod member storage tank 11, bicycle freewheel on the main shaft 2 at the uniform velocity continues transmission or reciprocally swinging transmission by chain and is driven, make drop center wheel 7 on the main shaft 2 and directional wheel 8 by its front upper place to the starting point direction folk prescription of squab panel 9 arc surfaces to uniform rotation, the groove of drop center wheel 7 holds the enlarged diameter section of rod member, directional wheel 8 outer surface are held the reduced diameter section of rod member, rod member passes through the starting point of squab panel 9 arc surfaces smoothly along with drop center wheel 7 and directional wheel 8, exporting 12 from rod member falls, enter the inlet of moulds of industrial equipment, lasting rotation along with drop center wheel 7 and directional wheel 8, more rod members enter in the groove and the directional wheel outer surface, thereby realize the orientation of rod member, in order, transmit continuously.Otherwise when rod member misplaced direction, the rod member enlarged diameter section was hampered by the starting point place of squab panel 9 arc surfaces and can't passes through, thereby the orientation that guarantees rod member transmits.
The present invention is simple in structure, and running is reliable, is convenient to make.
Claims (5)
1. rod member automatic conveyor, comprise unidirectional drive, bearing, it is characterized in that: the stage casing at main shaft is installed with drop center wheel and directional wheel side by side, groove on the drop center wheel axially evenly distributes along circumference, the external diameter of directional wheel is greater than drop center wheel bottom land diameter of a circle and less than diameter of a circle in the groove race, main shaft is bearing on the wallboard of the left and right sides by the bearing that is installed in drop center wheel and the directional wheel outside, unidirectional drive is fixedly mounted on the main shaft that stretches out sidewall paneling one side, the medial surface of front panel and squab panel is provided with the arc surface that adapts with groove race tip circle periphery, the starting point of squab panel arc surface is located at the drop center wheel top, front upper place on drop center wheel and directional wheel surface, be by the front panel inner surface, the squab panel inner surface, left side wallboard inner surface, the rod member storage tank that right wallboard inner surface surrounds, below drop center wheel and directional wheel, have the rod member outlet on the base plate.
2. rod member automatic conveyor according to claim 1 is characterized in that: unidirectional drive adopts the bicycle freewheel that has one-way clutch.
3. rod member automatic conveyor according to claim 1 is characterized in that: the starting point of squab panel arc surface is located at the arbitrary position between each 22.5 degree scope of vertical center line front and back, drop center wheel top.
4. rod member automatic conveyor according to claim 1 is characterized in that: the groove shapes on the drop center wheel is made up of with the tangent straightway of circular arc line the circular arc line of bottom and both sides.
5. rod member automatic conveyor according to claim 2 is characterized in that: the groove number on the drop center wheel equates with the chain number of teeth of bicycle freewheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051080 CN1256202C (en) | 2004-08-13 | 2004-08-13 | Rod piece automatic transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051080 CN1256202C (en) | 2004-08-13 | 2004-08-13 | Rod piece automatic transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1586765A true CN1586765A (en) | 2005-03-02 |
| CN1256202C CN1256202C (en) | 2006-05-17 |
Family
ID=34602364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410051080 Expired - Fee Related CN1256202C (en) | 2004-08-13 | 2004-08-13 | Rod piece automatic transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1256202C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006133626A1 (en) * | 2005-06-17 | 2006-12-21 | Junfei Zhong | Apparatus of feeding sub-blank special for cold-forging forming machine of screw |
-
2004
- 2004-08-13 CN CN 200410051080 patent/CN1256202C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006133626A1 (en) * | 2005-06-17 | 2006-12-21 | Junfei Zhong | Apparatus of feeding sub-blank special for cold-forging forming machine of screw |
| CN100360258C (en) * | 2005-06-17 | 2008-01-09 | 深圳市嘉亿金属塑胶制品有限公司 | Apparatus of feeding subblank special for cold-forging forming machine of screw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1256202C (en) | 2006-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY JIAYI METAL MILLION PLASTIC PRODUCT Free format text: FORMER OWNER: ZHONG JUNFEI Effective date: 20070302 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070302 Address after: 518101 Guangdong city of Shenzhen province Baoan District Boseong ten block 22 A 501 Patentee after: Zhong Junfei Address before: Baoan District Xixiang Shu Village in Shenzhen City, Guangdong province 518000 Shenzhen Jiayi metal plastic Co. Ltd. Patentee before: Zhong Junfei |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |