CN104648929B - A kind of pull feeder - Google Patents
A kind of pull feeder Download PDFInfo
- Publication number
- CN104648929B CN104648929B CN201510103656.0A CN201510103656A CN104648929B CN 104648929 B CN104648929 B CN 104648929B CN 201510103656 A CN201510103656 A CN 201510103656A CN 104648929 B CN104648929 B CN 104648929B
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- trolley assembly
- block
- raceway
- spring
- bearing pin
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
A kind of pull feeder, by power transmission shaft (1), unidirectional fork (2), bearing pin (3), draw trolley assembly (4), raceway (5), chain (6), drive sprocket (7), roller (8), bearing block (9), support (10), spring (11), block (12) forms, it is characterized in that: the described end drawing trolley assembly (4) is provided with bearing pin (3), bearing pin (3) connects unidirectional shift fork (2), trolley assembly (4) is drawn to be guided in the upper operation of raceway (5) by unidirectional shift fork (2), block (12) limits antiport, and draw material state by the pulling force reply of spring (11).The present invention, all parts of pull feeder can be protected in inside completely, is prevented effectively from unexpected generation, will not damage because of long-time use in normal use, can ensure stable in the course of the work for a long time.
Description
Technical field
The present invention relates to a kind of multipurposePull feeder, the transhipment being suitable for various eyeglass pipe fitting and section bar uses.
Background technology
Existing pull feeder is generally made up of jaw, spring, main body and connecting rod, owing to using spring straining, the pulling force utilizing spring itself between two jaws makes it open a business and shrinks, certain defect is there is in this structure on using, show as follows: one, spring connection itself is limited by principle and cannot regulate contraction dynamics size, during using, spring pulling force when jaw opens maximum is maximum, when the resilience simultaneously of jaw contraction spring, then pulling force diminishes, the problem such as the pulling force that thus brings is uneven, affects precision；Two, directly connecting with spring due to this structure, its jaw quantity is restricted, it is impossible to make many jaw structures product, product is caused certain limitation；Three, the intensity of spring own is the highest and have metal fatigue, is easily damaged, brings inconvenience user in long-term drawing work；Four, all parts of this structure are all exposed to the external world, the most in use cause accident.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of pull feeder, be the type of drive using motor sprocket chain, unidirectional shift fork guide realization to draw trolley assembly move ahead on raceway or retreat.
The technical scheme is that and be accomplished by: a kind of pull feeder, by power transmission shaft, unidirectional fork, bearing pin, draw trolley assembly, raceway, chain, drive sprocket, roller, bearing block, support, spring, block forms, the described bottom drawing trolley assembly is provided with power transmission shaft, middle part is provided with spring and block, power transmission shaft is fixed on support by bearing block, roller it is additionally provided with on bearing block, roller can roll on raceway, it is characterized in that: the described end drawing trolley assembly is provided with bearing pin, bearing pin connects unidirectional shift fork, draw trolley assembly to be guided by unidirectional shift fork to run on raceway, block limits antiport, and draw material state by the pulling force reply of spring.
The described trolley assembly that draws will be drawn trolley assembly to be movably connected on raceway by the handwheel at two ends by the drive sprocket on power transmission shaft, chain.
Present configuration, chain is connected the unidirectional shift fork drawn on trolley assembly with the bearing pin drawing trolley two ends, can promote when running to a direction and draw the block on trolley to drive material to move ahead together, the block on trolley is drawn to depress during antiport, under the pulling force effect of spring, reply state when drawing material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
By Fig. 1, Fig. 2 knows, a kind of pull feeder, by power transmission shaft 1, unidirectional fork 2, bearing pin 3, draw trolley assembly 4, raceway 5, chain 6, drive sprocket 7, roller 8, bearing block 9, support 10, spring 11, block 12 forms, the described bottom drawing trolley assembly 4 is provided with power transmission shaft 1, middle part is provided with spring 11 and block 12, power transmission shaft 1 is fixing over the mount 10 by bearing block 9, roller 8 it is additionally provided with on bearing block 9, roller 8 can roll on raceway 5, the described end drawing trolley assembly 4 is provided with bearing pin 3, bearing pin 3 connects unidirectional shift fork 2, draw trolley assembly 4 to be guided by unidirectional shift fork 2 to run on raceway 5, depressed by block 12 during antiport, and draw material state by the pulling force reply of spring 11.The described trolley assembly 4 that draws will be drawn trolley assembly 4 to be movably connected on raceway 5 by the handwheel at two ends by the drive sprocket 7 on power transmission shaft 1, chain 6.
The present invention, all parts of pull feeder can be protected in inside completely, is prevented effectively from unexpected generation, will not damage because of long-time use in normal use, can ensure stable in the course of the work for a long time.
Claims (2)
- null1. a pull feeder，By power transmission shaft (1)、Unidirectional fork (2)、Bearing pin (3)、Draw trolley assembly (4)、Raceway (5)、Chain (6)、Drive sprocket (7)、Roller (8)、Bearing block (9)、Support (10)、Spring (11)、Block (12) forms，The described bottom drawing trolley assembly (4) is provided with power transmission shaft (1)，Middle part is provided with spring (11) and block (12)，Power transmission shaft (1) is fixed on support (10) by bearing block (9)，Roller (8) it is additionally provided with on bearing block (9)，Roller (8) can be in the upper rolling of raceway (5)，It is characterized in that: the described end drawing trolley assembly (4) is provided with bearing pin (3)，Bearing pin (3) connects unidirectional shift fork (2)，Trolley assembly (4) is drawn to be guided in the upper operation of raceway (5) by unidirectional shift fork (2)，Block (12) limits antiport，And draw material state by the pulling force reply of spring (11).
- A kind of pull feeder the most according to claim 1, it is characterised in that: the described trolley assembly (4) that draws will be drawn trolley assembly (4) to be movably connected on raceway (5) by the handwheel at two ends by the drive sprocket (7) on power transmission shaft (1), chain (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103656.0A CN104648929B (en) | 2015-03-10 | 2015-03-10 | A kind of pull feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103656.0A CN104648929B (en) | 2015-03-10 | 2015-03-10 | A kind of pull feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104648929A CN104648929A (en) | 2015-05-27 |
| CN104648929B true CN104648929B (en) | 2016-08-24 |
Family
ID=53240657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103656.0A Active CN104648929B (en) | 2015-03-10 | 2015-03-10 | A kind of pull feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104648929B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792478A (en) * | 2018-07-17 | 2018-11-13 | 浙江省机电设计研究院有限公司 | A kind of device and method of long distance delivery swage |
| CN111300115B (en) * | 2019-11-26 | 2021-08-06 | 中国兵器工业集团江山重工研究院有限公司 | Magnetic material puller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881195U (en) * | 2010-11-25 | 2011-06-29 | 羊立民 | Puller |
| CN203112026U (en) * | 2013-02-04 | 2013-08-07 | 怀化市永固节能墙材有限公司 | Automatic vehicle dragging device |
| CN203112027U (en) * | 2013-02-04 | 2013-08-07 | 怀化市永固节能墙材有限公司 | Automatic plate returning device |
| CN204528457U (en) * | 2015-03-10 | 2015-08-05 | 丹阳市鼎新机械设备有限公司 | A kind of pull feeder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5338074A (en) * | 1976-09-21 | 1978-04-07 | Mitsubishi Heavy Ind Ltd | Apparatus for transferring article |
-
2015
- 2015-03-10 CN CN201510103656.0A patent/CN104648929B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881195U (en) * | 2010-11-25 | 2011-06-29 | 羊立民 | Puller |
| CN203112026U (en) * | 2013-02-04 | 2013-08-07 | 怀化市永固节能墙材有限公司 | Automatic vehicle dragging device |
| CN203112027U (en) * | 2013-02-04 | 2013-08-07 | 怀化市永固节能墙材有限公司 | Automatic plate returning device |
| CN204528457U (en) * | 2015-03-10 | 2015-08-05 | 丹阳市鼎新机械设备有限公司 | A kind of pull feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104648929A (en) | 2015-05-27 |
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| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of puller Effective date of registration: 20210708 Granted publication date: 20160824 Pledgee: China Construction Bank Danyang sub branch Pledgor: DANYANG DINGXIN MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2021980005875 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220808 Granted publication date: 20160824 Pledgee: China Construction Bank Danyang sub branch Pledgor: DANYANG DINGXIN MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2021980005875 |