CN204448863U - A kind of Tube Drawing dolly - Google Patents
A kind of Tube Drawing dolly Download PDFInfo
- Publication number
- CN204448863U CN204448863U CN201420624689.0U CN201420624689U CN204448863U CN 204448863 U CN204448863 U CN 204448863U CN 201420624689 U CN201420624689 U CN 201420624689U CN 204448863 U CN204448863 U CN 204448863U
- Authority
- CN
- China
- Prior art keywords
- guiding piece
- workbench
- power transmission
- transmission chain
- key way
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Handcart (AREA)
Abstract
A kind of Tube Drawing dolly of the present utility model relates to steel pipe processing mechanical apparatus, by support body, workbench, motor and fixture block are formed, its support body is fixed wtih workbench, middle part is longitudinally provided with power key way on the table, described power transmission chain is centered around bench top and bottom surface one week, power transmission chain links in the tailpiece gear with workbench, front end is driven by motor, laterally be equipped with guiding piece on the table, the articulated drawing pull bar of guiding piece front center, the front end of drawing pull bar and power transmission chain grafting, one jiao of articulated rhombus frame in the middle part of guiding piece rear end, the corner of described rhombus frame is hinged, the extension on the both sides, diagonal angle of one jiao, the rhombus frame be connected with guiding piece is equipped with fixture block.A kind of Tube Drawing dolly of the present utility model, structure is simple, reasonable in design, easy to operate, automaticity is high, reduce the labour intensity of labor, improves operating efficiency; Greatly save machining man-hour, be conducive to improving the quality of products simultaneously.
Description
Technical field
The utility model relates to steel pipe processing mechanical apparatus, particularly relates to a kind of Tube Drawing dolly.
Background technology
The range of application of steel pipe is very wide, because its quality is light, stable performance, the advantages such as life cycle is long make all there is use in fields such as oil, chemical industry, medical treatment, Tube Drawing technology uses comparatively general technology at present, is mostly in process of production to adopt trailer wagon traction to make the cold-drawn of steel pipe reducing, and the connection between existing trailer wagon and steel pipe is not ideal enough, production efficiency is low, automaticity is low, production cost is high, increase work work intensity.
Utility model content
The utility model is intended to for Problems existing in background technology, and a kind of Tube Drawing dolly proposed.
A kind of Tube Drawing dolly of the present utility model, by support body, workbench, motor and fixture block are formed, its support body is fixed wtih workbench, middle part is longitudinally provided with power key way on the table, both sides are provided with longitudinal auxiliary key way, power key way is built-in with power transmission chain, described power transmission chain is centered around bench top and bottom surface one week, power transmission chain links in the tailpiece gear with workbench, front end is driven by motor, laterally be equipped with guiding piece on the table, guiding piece two ends are provided with wheel and workbench is slidably connected, the articulated drawing pull bar of guiding piece front center, the front end of drawing pull bar and power transmission chain grafting, one jiao of articulated rhombus frame in the middle part of guiding piece rear end, the corner of described rhombus frame is hinged, the extension on the both sides, diagonal angle of one jiao, the rhombus frame be connected with guiding piece is equipped with fixture block, the link bolt being provided with fixture block place rhombus frame is fixedly connected with the base of bottom, described base two ends are all slidably connected by balancing pole with guiding piece, guiding piece two ends be equipped with chain, described chain is placed in auxiliary key way respectively, auxiliary key way is equipped with drive through the two ends of workbench.
As preferably of the present utility model, bottom and the auxiliary key way at described base two ends are in transmission connection.
As preferably of the present utility model, between described one jiao, the rhombus frame be connected with guiding piece and diagonal angle, be provided with spring.
A kind of Tube Drawing dolly of the present utility model, structure is simple, reasonable in design, easy to operate, automaticity is high, reduce the labour intensity of labor, improves operating efficiency; Greatly save machining man-hour, improve stock utilization, be conducive to improving the quality of products simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model partial enlarged drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and accompanying drawing 2 to a kind of Tube Drawing dolly of the present utility model, be described further.
A kind of Tube Drawing dolly of the present utility model, by support body 1, workbench 2, motor 3 and fixture block 4 are formed, its support body 1 is fixed wtih workbench 2, on workbench 2, middle part is longitudinally provided with power key way 5, both sides are provided with longitudinal auxiliary key way 6, power key way 5 is built-in with power transmission chain 7, described power transmission chain 7 is centered around workbench 2 end face and bottom surface one week, power transmission chain 7 links in the tailpiece gear 8 with workbench 2, front end is driven by motor 3, workbench 2 is laterally equipped with guiding piece 9, guiding piece 9 two ends are provided with wheel 10 and are slidably connected with workbench 2, the articulated drawing pull bar 11 of guiding piece 9 front center, the front end of drawing pull bar 11 and power transmission chain 7 grafting, one jiao of articulated rhombus frame 12 in the middle part of guiding piece 9 rear end, the corner of described rhombus frame 12 is hinged, the extension on the both sides, diagonal angle of 12 1 jiaos, the rhombus frame be connected with guiding piece 9 is equipped with fixture block 4, the link bolt 13 being provided with fixture block 4 place rhombus frame 12 is fixedly connected with the base 14 of bottom, described base 14 two ends are all slidably connected by balancing pole 15 with guiding piece 9, guiding piece 9 two ends be equipped with chain 16, described chain 16 is placed in auxiliary key way 6 respectively, auxiliary key way 6 is equipped with drive 17 through the two ends of workbench 2.Bottom and the auxiliary key way 6 at described base 14 two ends are in transmission connection, and are provided with spring 18 between described 12 1 jiaos, the rhombus frame be connected with guiding piece 9 and diagonal angle.
Drawing pull bar 11 and power transmission chain 7 fasten, steel pipe is under being stepped up state by two fixture blocks 4, choke out along mould, because diameter of steel tube is greater than the diameter of mold cavity, so steel pipe oppositely has a pulling force along dolly, when steel pipe is drawn out in mold cavity time, the pulling force that dolly only has power transmission chain 7 to drag dolly to move ahead, because sprocket wheel is overweight, so dolly drag hook can not fasten sprocket wheel, dolly gets back to starting point under motor drives, under the action of the spring, dolly drag hook retreats, touch linkage, linkage clamp system fluffs, steel pipe front is clipped in inside clamp system, after dolly drag hook and sprocket wheel fasten, dolly advances under the driving of motor, dolly drag hook moves forward, drive linkage, fixture block is clamped, steel pipe is extracted by from mould.
Claims (3)
1. a Tube Drawing dolly, by support body (1), workbench (2), motor (3) and fixture block (4) are formed, it is characterized in that support body (1) is fixed wtih workbench (2), longitudinally power key way (5) is provided with at the upper middle part of workbench (2), both sides are provided with longitudinal auxiliary key way (6), power key way (5) is built-in with power transmission chain (7), described power transmission chain (7) is centered around workbench (2) end face and bottom surface one week, power transmission chain (7) links in the tailpiece gear (8) with workbench (2), front end is driven by motor (3), above laterally guiding piece (9) is equipped with at workbench (2), guiding piece (9) two ends are provided with wheel (10) and are slidably connected with workbench (2), the articulated drawing pull bar of guiding piece (9) front center (11), the front end of drawing pull bar (11) and power transmission chain (7) grafting, one jiao of articulated rhombus frame (12) in the middle part of guiding piece (9) rear end, the corner of described rhombus frame (12) is hinged, the extension on the both sides, diagonal angle of (12) one jiaos, the rhombus frame be connected with guiding piece (9) is equipped with fixture block (4), the base (14) of the link bolt (13) and bottom that are provided with fixture block (4) place rhombus frame (12) is fixedly connected with, described base (14) two ends are all slidably connected by balancing pole (15) with guiding piece (9), guiding piece (9) two ends be equipped with chain (16), described chain (16) is placed in auxiliary key way (6) respectively, auxiliary key way (6) is equipped with drive (17) through the two ends of workbench (2).
2. a kind of Tube Drawing dolly as claimed in claim 1, is characterized in that the bottom at described base (14) two ends and auxiliary key way (6) are in transmission connection.
3. a kind of Tube Drawing dolly as claimed in claim 1 or 2, is characterized in that being provided with spring (18) between described (12) one jiaos, the rhombus frame be connected with guiding piece (9) and diagonal angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624689.0U CN204448863U (en) | 2014-10-27 | 2014-10-27 | A kind of Tube Drawing dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624689.0U CN204448863U (en) | 2014-10-27 | 2014-10-27 | A kind of Tube Drawing dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204448863U true CN204448863U (en) | 2015-07-08 |
Family
ID=53655811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624689.0U Withdrawn - After Issue CN204448863U (en) | 2014-10-27 | 2014-10-27 | A kind of Tube Drawing dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204448863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368614A (en) * | 2014-10-27 | 2015-02-25 | 德清县宏泰钢管制造有限公司 | Steel pipe cold-drawing trolley |
| CN107413869A (en) * | 2017-04-21 | 2017-12-01 | 松阳上上德盛不锈钢有限公司 | A kind of acid cleaning of steel tube cold-drawn machining production line |
-
2014
- 2014-10-27 CN CN201420624689.0U patent/CN204448863U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368614A (en) * | 2014-10-27 | 2015-02-25 | 德清县宏泰钢管制造有限公司 | Steel pipe cold-drawing trolley |
| CN107413869A (en) * | 2017-04-21 | 2017-12-01 | 松阳上上德盛不锈钢有限公司 | A kind of acid cleaning of steel tube cold-drawn machining production line |
| CN107413869B (en) * | 2017-04-21 | 2019-10-11 | 上上德盛集团有限公司 | A kind of acid cleaning of steel tube-cold-drawn machining production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204448863U (en) | A kind of Tube Drawing dolly | |
| CN104368614B (en) | A kind of Tube Drawing dolly | |
| CN201644532U (en) | Clamping device for copper tube drawing machine | |
| CN203332867U (en) | Swinging-support type feeding machine | |
| CN203020338U (en) | Hydraulic transfer vehicle of cement electrical pole | |
| CN202146959U (en) | Curved reinforcing steel bar straightening traction machine | |
| CN202848957U (en) | Horizontal pulling and moving winch | |
| CN203964649U (en) | Household china tunnel cave hydraulic top car | |
| CN203936599U (en) | Engine housing bearing press-fitting device | |
| CN206215679U (en) | A kind of cold-drawing device in steel pipe processing | |
| CN203900135U (en) | Precise tube drawing machine | |
| CN104014600B (en) | A kind of accurate bench | |
| CN204685943U (en) | A kind of for forging automatic bending device | |
| CN203900134U (en) | Precise tube drawing machine | |
| CN207343662U (en) | Electric pole reinforcing bar pulls straightening implement | |
| CN110681914A (en) | Horizontal high-efficient broaching machine is used to stainless steel pipe | |
| CN204868325U (en) | Work piece transfer device | |
| CN204640392U (en) | Miniature band saw electric motor car | |
| CN204320857U (en) | A kind of copper bar bending device | |
| CN103536182B (en) | Peeler for melon and fruit | |
| CN203679679U (en) | Harmonious locomotive traction pin disassembly and assembly device | |
| CN209503227U (en) | Power battery mobile welding structure | |
| CN203418021U (en) | Automobile body rear wall edge covering machine | |
| CN103770821B (en) | A kind of oil barrel conveyor hydraulic car | |
| CN204416349U (en) | A kind of rear forced against conveyor structure on automobile girder steel eyelet work product line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |