CN205519028U - Dolly is drawn to copper bar - Google Patents
Dolly is drawn to copper bar Download PDFInfo
- Publication number
- CN205519028U CN205519028U CN201620336511.5U CN201620336511U CN205519028U CN 205519028 U CN205519028 U CN 205519028U CN 201620336511 U CN201620336511 U CN 201620336511U CN 205519028 U CN205519028 U CN 205519028U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- bottom plate
- dolly
- fixing
- piston
- 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.)
- Expired - Fee Related
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- Metal Extraction Processes (AREA)
Abstract
The utility model relates to a dolly is drawn to copper bar. At present, the copper bar need be pulled out the copper bar before cutting process from rolling roll pull -up, and at this in -process, traditional tensioning device is owing to place in the middle part of equipment to can not realize drawing completely, have half and draw half extruded phenomenon, lead to the copper bar to warp easily, exist not enoughly. The utility model relates to a dolly is drawn to copper bar, wherein: an upper fixed plate and bottom plate fixed connection, the bottom plate is equipped with decides chuck and pillar, bottom plate and pneumatic cylinder swing joint, the inside and hinge joint of pneumatic cylinder, piston and piston rod fixed connection, the piston rod through the second cylindric lock with move the chuck and be connected, move the chuck middle part through first cylindric lock and prop up a support connnection. This device adopts the mode of drawing completely, and the pull -out head who draws the dolly is fixed with the one end of copper bar, comes the realization through the rectilinear movement who draws the dolly and draws, and this is not only avoided the copper bar to take place to warp, has improved moreover and has drawn efficiency.
Description
Technical field
This utility model relates to copper material drawing equipment technical field, especially a kind of copper bar draw trolley.
Background technology
Currently, copper bar needs to pull out, in the process copper bar from rolling roll before cutting processing, traditional draw-off gear is owing to being positioned over the middle part of equipment, thus can not realize complete drawing, there is the phenomenon of half drawing half extruding, it is easily caused copper bar deformation, Shortcomings.
Summary of the invention
The purpose of this utility model is to provide a kind of copper bar draw trolley, for overcoming above-mentioned deficiency, use complete drawing mode, the drawing head of draw trolley is fixed with one end of copper bar, drawing is realized by the rectilinear movement of draw trolley, this is not only avoided copper bar to deform, and improves drawing efficiency.
The technical solution of the utility model:
A kind of copper bar draw trolley, including support, dynamic chuck, clamp head, the first straight pin, pillar, the second straight pin, piston rod, piston, hydraulic cylinder, bottom plate, upper mounted plate, fixing bar, motor cabinet, transmission band, motor, driving pulley, driven pulley, roller；Wherein: motor cabinet is fixing with motor to be connected, motor is coaxially connected with driving pulley, driving pulley is connected with driven pulley by transmission band, driven pulley is coaxially connected with roller, roller is positioned on support, motor cabinet is connected with fixing bar, fixing bar is fixing with upper mounted plate to be connected, upper mounted plate is fixing with bottom plate to be connected, bottom plate is provided with clamp head and pillar, bottom plate is flexibly connected with hydraulic cylinder, hydraulic cylinder is internal to be connected with piston, piston is fixing with piston rod to be connected, piston rod is connected with dynamic chuck by the second straight pin, it is connected with pillar by the first straight pin in the middle part of dynamic chuck.
A kind of copper bar draw trolley, wherein: frame upper is provided with gathering sill.
A kind of copper bar draw trolley, wherein: the degree of depth of gathering sill is 50mm.
The utility model has the advantage of: this device uses complete drawing mode, and the drawing head of draw trolley is fixed with one end of copper bar, realizes drawing by the rectilinear movement of draw trolley, and this is not only avoided copper bar to deform, and improves drawing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model.
Reference: support 1, dynamic chuck 2, clamp the 3, first straight pin 4, pillar the 5, second straight pin 6, piston rod 7, piston 8, hydraulic cylinder 9, bottom plate 10, upper mounted plate 11, fixing bar 12, motor cabinet 13, transmission band 14, motor 15, driving pulley 16, driven pulley 17, roller 18, gathering sill 19.
Detailed description of the invention
Embodiment 1, a kind of copper bar draw trolley, including support 1, dynamic chuck 2, clamp the 3, first straight pin 4, pillar the 5, second straight pin 6, piston rod 7, piston 8, hydraulic cylinder 9, bottom plate 10, upper mounted plate 11, fixing bar 12, motor cabinet 13, transmission band 14, motor 15, driving pulley 16, driven pulley 17, roller 18；Wherein: motor cabinet 13 is fixing with motor 15 to be connected, motor 15 is coaxially connected with driving pulley 16, driving pulley 16 is connected with driven pulley 17 by transmission band 14, driven pulley 17 is coaxially connected with roller 18, roller 18 is positioned on support 1, motor cabinet 13 is connected with fixing bar 12, fixing bar 12 is fixing with upper mounted plate 11 to be connected, upper mounted plate 11 is fixing with bottom plate 10 to be connected, bottom plate 10 is provided with clamp 3 and pillar 5, bottom plate 10 is flexibly connected with hydraulic cylinder 9, hydraulic cylinder 9 is internal to be connected with piston 8, piston 8 is fixing with piston rod 7 to be connected, piston rod 7 is connected with dynamic chuck 2 by the second straight pin 6, it is connected with pillar 5 by the first straight pin 4 in the middle part of dynamic chuck 2.
Embodiment 2, a kind of copper bar draw trolley, wherein: support 1 top is provided with gathering sill 19, beneficially dolly and moves more smooth and easy.Remaining is with embodiment 1.
Embodiment 3, a kind of copper bar draw trolley, wherein: the degree of depth of gathering sill 19 is 50mm, be conducive to avoiding dolly to deflect away from, improve drawing efficiency.Remaining is with embodiment 2.
Operation principle:
Start motor 15, motor 15 drives driving pulley 16 to rotate, driving pulley 16 drives driven pulley 17 to rotate by transmission band 14, driven pulley 17 drives roller 18 to rotate, and then make motor cabinet 13 move along gathering sill 19, motor cabinet 13 drives fixing bar 12 successively, upper mounted plate 11, bottom plate 10 moves simultaneously, simultaneously, start hydraulic cylinder 9, hydraulic coupling within hydraulic cylinder 9 promotes piston 8 to move, piston 8 promotes piston rod 7 to move, piston rod 7 drives dynamic chuck 2 to rotate around the first straight pin 4 by the second straight pin 6, dynamic chuck 2 closes with clamp 3, and clamp copper bar, finally realize copper bar drawing, action completes.
Claims (3)
1. a copper bar draw trolley, including support (1), dynamic chuck (2), clamp head (3), the first straight pin (4), pillar (5), the second straight pin (6), piston rod (7), piston (8), hydraulic cylinder (9), bottom plate (10), upper mounted plate (11), fixing bar (12), motor cabinet (13), transmission band (14), motor (15), driving pulley (16), driven pulley (17), roller (18)；nullIt is characterized in that: motor cabinet (13) is fixing with motor (15) to be connected，Motor (15) is coaxially connected with driving pulley (16)，Driving pulley (16) is connected with driven pulley (17) by transmission band (14)，Driven pulley (17) is coaxially connected with roller (18)，Roller (18) is positioned on support (1)，Motor cabinet (13) is connected with fixing bar (12)，Fixing bar (12) is fixing with upper mounted plate (11) to be connected，Upper mounted plate (11) is fixing with bottom plate (10) to be connected，Bottom plate (10) is provided with clamp head (3) and pillar (5)，Bottom plate (10) is flexibly connected with hydraulic cylinder (9)，Hydraulic cylinder (9) is internal to be connected with piston (8)，Piston (8) is fixing with piston rod (7) to be connected，Piston rod (7) is connected with dynamic chuck (2) by the second straight pin (6)，Dynamic chuck (2) middle part is connected with pillar (5) by the first straight pin (4).
A kind of copper bar draw trolley the most according to claim 1, it is characterised in that: support (1) top is provided with gathering sill (19).
A kind of copper bar draw trolley the most according to claim 2, it is characterised in that: the degree of depth of gathering sill (19) is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336511.5U CN205519028U (en) | 2016-04-20 | 2016-04-20 | Dolly is drawn to copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336511.5U CN205519028U (en) | 2016-04-20 | 2016-04-20 | Dolly is drawn to copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519028U true CN205519028U (en) | 2016-08-31 |
Family
ID=56796861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336511.5U Expired - Fee Related CN205519028U (en) | 2016-04-20 | 2016-04-20 | Dolly is drawn to copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519028U (en) |
-
2016
- 2016-04-20 CN CN201620336511.5U patent/CN205519028U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180420 |