CN203459441U - Traction device for drawing copper materials - Google Patents
Traction device for drawing copper materials Download PDFInfo
- Publication number
- CN203459441U CN203459441U CN201320437448.0U CN201320437448U CN203459441U CN 203459441 U CN203459441 U CN 203459441U CN 201320437448 U CN201320437448 U CN 201320437448U CN 203459441 U CN203459441 U CN 203459441U
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- CN
- China
- Prior art keywords
- spring
- clamping
- vehicle body
- connecting rod
- clamping section
- 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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Abstract
The utility model provides a traction device for drawing copper materials. The traction device comprises a car body, and a sliding groove is formed in the left side of the upper end of the car body; a sliding seat is arranged in the sliding groove; the middle part of the sliding seat is connected with a chain hook in a hinged manner, the middle part of the right side of the sliding seat is connected with a NO.1 connecting rod and a NO.2 connecting rod in a hinged manner, and the upper end of the right side of the sliding seat is connected with a stand column in a welding manner; the left side of the upper end of the stand column is connected with a NO.2 spring seat in a welding manner; a NO.1 spring seat is arranged at the middle part of the upper end of the chain hook; the middle part of the NO.1 spring seat is connected with a spring; the upper end of the spring is connected with the NO.2 spring seat; the right end of the NO.1 connecting rod is connected with a NO.1 clamping part through a No.1 pin shaft; the right end of the NO.2 is connected with a NO.2 clamping part through a NO.2 pin shaft; the middle parts of the NO.1 clamping part and the NO.2 clamping part are connected with the car body by a NO.3 pin shaft. The traction device has the advantages of simple structure, low manufacturing cost, convenient operation and control and the like, and can realize the clamping and traction motion functions in the process of drawing copper materials.
Description
Technical field
The utility model relates to copper material processing technique field, is specifically related to a kind of copper material drawing draw-gear.
Background technology
Copper product infiltrates the various aspects of social production and life deeply, becomes an indispensable important meals of 21st century era development.With fine copper or copper alloy, make various shapes, comprise the general designation copper materials such as rod, line, plate, band, bar, pipe, paper tinsel.At present, being processed with rolling, extruding and the method such as drawing of copper material, in copper material sheet material and web have hot rolling with cold rolling, and band and foil are all cold rolling, tubing and bar are divided into the product of extruding and drawing product, wire rod all draws.In the drawing process of copper material, first want one end cylindrical of rough turn blank, then turning periphery is later passed to drawing die, and clamping is on draw-gear, by draw-gear, drive blank to an end motion of drawing die, can realize the drawing to blank, make required shape.
When the drawing of copper material blank, existing factory adopts hydraulic test to realize the motion that clamps copper material and drawing more, though this mode has realized automation, but cost is expensive, and equipment is more complicated and maintenance cost is higher, is not suitable for medium-sized and small enterprises and uses.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of simple in structure, low cost of manufacture, control easily, can in copper material drawing process, realize and clamping and the device of pulling motion function, be i.e. a kind of copper material drawing draw-gear.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A copper material drawing draw-gear, comprises vehicle body, four guide wheels of the symmetrical installation in below of described vehicle body, and the left side, upper end of described vehicle body is provided with slippage slot; In described slippage slot, slip base is installed; The middle part of described slip base is connected with chain by hinged mode and links up with, and its right side central is connected with a connecting rod and No. two connecting rods by hinged mode, and its upper end, right side is connected with column by the mode of welding; The mode that the upper end of described column passes on left welding is connected with spring base No. two; The upper center of described chain hook is provided with spring base No. one; The middle part of a described spring base is connected with spring; The upper end of described spring is connected with described No. two spring bases; The right-hand member of a described connecting rod is connected with clamping section No. one by a bearing pin; The right-hand member of described No. two connecting rods is connected with clamping section No. two by No. two bearing pins; The middle part of a described clamping section and No. two clamping sections is connected with vehicle body by No. three bearing pins.The middle part that utilizes chain hook to catch on the chain in external equipment, and then the chain in motion is with chain hook together motion, make slip base drawing connecting rod together with No. two connecting rods to left movement, thereby a clamping section and No. two clamping sections are rotated around No. three bearing pins, realize the clamping to copper material.
The right-hand member of a described clamping section and described No. two clamping sections is equipped with fastening teeth, fastening teeth is set and can guarantees that a clamping section and No. two clamping sections fully clamp copper material, guarantee carrying out smoothly of drawing campaign.
The beneficial effects of the utility model are: the utlity model has simple in structure, low cost of manufacture and control the advantages such as convenient, can in copper material drawing process, realize the function of clamping and pulling motion.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As depicted in figs. 1 and 2, a kind of copper material drawing draw-gear, comprises vehicle body 1, four guide wheels 2 of the symmetrical installation in below of described vehicle body 1, and the left side, upper end of described vehicle body 1 is provided with slippage slot; Slip base 3 is installed in described slippage slot; The middle part of described slip base 3 is connected with chain hook 4 by hinged mode, and its right side central is connected with a connecting rod 13 and No. two connecting rods 14 by hinged mode, and its upper end, right side is connected with column 8 by the mode of welding; The mode that the upper end of described column 8 passes on left welding is connected with spring base 7 No. two; The upper center of described chain hook 4 is provided with spring base 5 No. one; The middle part of a described spring base 5 is connected with spring 6; The upper end of described spring 6 is connected with described No. two spring bases 7; The right-hand member of a described connecting rod 13 is connected with clamping section 16 No. one by a bearing pin 9; The right-hand member of described No. two connecting rods 14 is connected with clamping section 11 No. two by No. two bearing pins 15; The middle part of a described clamping section 16 and No. two clamping sections 11 is connected with vehicle body 1 by No. three bearing pins 10.Utilize chain hook 4 middle parts of catching on the chain in external equipment, and then the chain in motion is with chain hook 4 together motion, make slip base 3 drawing connecting rod 13 together with No. two connecting rods 14 to left movement, thereby a clamping section 16 and No. two clamping sections 11 are rotated around No. three bearing pins 10, realize the clamping to copper material.
As shown in Figure 2, a described clamping section 16 is equipped with fastening teeth with the right-hand member of No. two described clamping sections 11, fastening teeth is set and can guarantees that a clamping section 16 and No. two clamping sections 11 fully clamp copper material, guarantee carrying out smoothly of drawing campaign.
During use, operating personnel are to the left end that presses down chain hook, the middle part that makes chain hook catch on the chain in external equipment, open the power supply of external equipment, chain in motion can be with chain hook together motion, make slip base drawing connecting rod together with No. two connecting rods to left movement, thereby a clamping section and No. two clamping sections 11 are rotated around No. three bearing pins, finally utilize the fastening teeth of a clamping section and No. two clamping sections to realize the clamping to copper material; Complete after clamping, now vehicle body setting in motion, utilizes four guide wheels to move on the guide rail of external equipment, realizes the pulling motion to copper material drawing processing; After completing drawing, operating personnel close the power supply of external equipment, again to the left end that presses down chain hook, chain hook and chain are thrown off, and then utilize spring that chain hook is resetted, and complete drawing processing.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a copper material drawing draw-gear, comprises vehicle body, and four guide wheels of the symmetrical installation in below of described vehicle body, is characterized in that: the left side, upper end of described vehicle body is provided with slippage slot; In described slippage slot, slip base is installed; The middle part of described slip base is connected with chain by hinged mode and links up with, and its right side central is connected with a connecting rod and No. two connecting rods by hinged mode, and its upper end, right side is connected with column by the mode of welding; The mode that the upper end of described column passes on left welding is connected with spring base No. two; The upper center of described chain hook is provided with spring base No. one; The middle part of a described spring base is connected with spring; The upper end of described spring is connected with described No. two spring bases; The right-hand member of a described connecting rod is connected with clamping section No. one by a bearing pin; The right-hand member of described No. two connecting rods is connected with clamping section No. two by No. two bearing pins; The middle part of a described clamping section and No. two clamping sections is connected with vehicle body by No. three bearing pins.
2. a kind of copper material drawing draw-gear according to claim 1, is characterized in that: the right-hand member of a described clamping section and described No. two clamping sections is equipped with fastening teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437448.0U CN203459441U (en) | 2013-07-22 | 2013-07-22 | Traction device for drawing copper materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437448.0U CN203459441U (en) | 2013-07-22 | 2013-07-22 | Traction device for drawing copper materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459441U true CN203459441U (en) | 2014-03-05 |
Family
ID=50171823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437448.0U Expired - Fee Related CN203459441U (en) | 2013-07-22 | 2013-07-22 | Traction device for drawing copper materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459441U (en) |
-
2013
- 2013-07-22 CN CN201320437448.0U patent/CN203459441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |