CN203140657U - Steel bar traction machine - Google Patents
Steel bar traction machine Download PDFInfo
- Publication number
- CN203140657U CN203140657U CN 201320080326 CN201320080326U CN203140657U CN 203140657 U CN203140657 U CN 203140657U CN 201320080326 CN201320080326 CN 201320080326 CN 201320080326 U CN201320080326 U CN 201320080326U CN 203140657 U CN203140657 U CN 203140657U
- Authority
- CN
- China
- Prior art keywords
- traction wheel
- wheel
- main
- traction
- reinforcing bar
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract description 8
- 239000010959 steel Substances 0.000 title abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model claims to protect a steel bar traction machine. The steel bar traction machine comprises a main traction wheel and a secondary traction wheel, wherein the main traction wheel is mounted on a speed reducer; the secondary traction wheel is mounted on a rack; and the distance between the main traction wheel and the secondary traction wheel can be adjusted. Geometrical center lines of the main traction wheel and the secondary traction wheel are mutually parallel; grooves are all arranged on the circumferences of the main traction wheel and the secondary traction wheel and the quantity of the grooves is more than or equal to 1; and the positions of main traction wheel grooves and secondary traction wheel grooves are mutually staggered and are not on the same horizontal line. According to the traction machine disclosed by the utility model, a single wheel manner of a wheel type traction machine is changed into double wheels so as to effectively tension a steel bar on the traction machine and improve the working efficiency of the traction machine; and the steel bar is prevented from being backward drawn.
Description
Technical field
The utility model relates to the reinforcing bar process equipment.
Background technology
Tradition reinforcing bar hauling machine mainly contains monocycly hauling machine and abrasive disk type hauling machine.Monocycly hauling machine principal character is that traction wheel is single, and the traction race is perpendicular to ground, and the traction wheel Surface Machining is the inclined-plane, and the inclined-plane by traction wheel during work slides to one side by reinforcing bar, thereby avoids reinforcing bar reinforcing bar back of the body silk in distraction procedure.Abrasive disk type hauling machine principal character is to draw race and is parallel to ground, and race is similar with monocycly hauling machine traction wheel.The traction wheel of above-mentioned two kinds of hauling machines exists simultaneously that tapering size in traction wheel inclined-plane is difficult problem such as determines, the tapering young pathbreaker influences the slip of reinforcing bar on traction wheel, and the big reinforcing bar of tapering will slide into one side of traction wheel, all will cause back of the body silk.In the reinforcing bar production process, will produce friction owing to traction wheel simultaneously, thus the wearing and tearing traction wheel, and the roughness that increases the traction wheel surface causes back of the body silk.
Summary of the invention
The utility model is at the deficiency that prior art exists, and proposes a kind of rational in infrastructurely, and reinforcing bar is not carried on the back the reinforcing bar hauling machine of silk.
The technical solution of the utility model is as follows:
A kind of reinforcing bar hauling machine comprises traction wheel and reductor, and described traction wheel is made up of main traction wheel and secondary traction wheel, and main traction wheel is installed on the decelerator, and secondary traction wheel is installed on the frame, and main traction wheel and secondary traction wheel geometric center lines are parallel to each other; Be provided with groove on the circumference of main traction wheel and secondary traction wheel, groove number 〉=1, and main traction race is interlaced with secondary traction race position, not on same horizontal line.
In this hauling machine, main traction wheel is the driving wheel drive, but also drive not of secondary traction wheel drive, and it can be in main traction wheel tangential direction optional position.Spacing can be adjusted between main traction wheel and secondary traction wheel.Main traction wheel external diameter is bigger than secondary traction wheel external diameter, and perhaps both external diameter sizes are identical, and perhaps secondary traction wheel external diameter is greater than main traction wheel.Secondary traction wheel is unpowered the wheel, or for dynamic the wheel, identical with main traction wheel rotation direction during rotation.
The traction wheel that this hauling machine changes the single band tapering groove of monocycly traction is the mode of main traction wheel and secondary traction wheel, have arc groove simultaneously on the traction wheel to determine the position of reinforcing bar in distraction procedure, improve the operating efficiency of hauling machine, avoided reinforcing bar to produce the situation of back of the body silk in process of production simultaneously.
This kind hauling machine both can be used for common cold rolled reinforcing steel bar with ribs, the cold rolled reinforcing steel bar with ribs that also can meet grade III steel and level Four steel for the production of mechanical performance and mechanical property, can also be used for common hot rolling or cold rolling round steel subtract in straightening cut, the traction element of equipment such as take-up packing, also can use separately.
Description of drawings
Fig. 1 is the structural representation of this hauling machine;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Describe structure and the method for work of this hauling machine in detail below in conjunction with accompanying drawing:
Referring to Fig. 1 and Fig. 2, this reinforcing bar hauling machine mainly consists of the following components: comprise main traction wheel 1, secondary traction wheel 3 etc.Main traction wheel 1 is installed on the decelerator 2, secondary traction wheel 3 is installed on the independent frame 4, and 3 spacings of main traction wheel 1 and secondary traction wheel can be adjusted.Main traction wheel 1 is the driving wheel drive, but also drive not of secondary traction wheel 3 drives, it can be in main traction wheel 1 tangential direction optional position, and main traction wheel 1 is parallel to each other with secondary traction wheel 3 geometric center lines simultaneously.All have groove on the circumference of main traction wheel 1 and secondary traction wheel 3, and quantity is more than or equal to 1, main traction race is interlaced with secondary traction race position, and main traction race two groove centers align not on same horizontal line with secondary traction wheel groove center.
The course of work of this hauling machine: reinforcing bar 5 is put into the groove of main traction wheel 1, walk around secondary traction wheel 3, and with reinforcing bar 5 put into main traction wheel 1 groove center on the lower side the side secondary traction wheel 3 grooves, walk around secondary traction wheel 3 and move into again in the same groove that once detours before main traction wheel 1 and the reinforcing bar 5, need to repeat the number of turns of winding.
Claims (5)
1. a reinforcing bar hauling machine comprises traction wheel and reductor, it is characterized in that, described traction wheel is made up of main traction wheel and secondary traction wheel, main traction wheel is installed on the decelerator, and secondary traction wheel is installed on the frame, and main traction wheel and secondary traction wheel geometric center lines are parallel to each other; Be provided with groove on the circumference of main traction wheel and secondary traction wheel, groove number 〉=1, and main traction race is interlaced with the position of secondary traction race, not on same horizontal line.
2. reinforcing bar hauling machine according to claim 1 is characterized in that, described secondary traction wheel is installed in the tangential direction optional position of main traction wheel.
3. reinforcing bar hauling machine according to claim 1 and 2 is characterized in that main traction wheel external diameter is bigger than secondary traction wheel external diameter, and perhaps both external diameter sizes are identical, and perhaps secondary traction wheel external diameter is greater than main traction wheel.
4. reinforcing bar hauling machine according to claim 3 is characterized in that secondary traction wheel is unpowered the wheel, or is dynamic the wheel, and is identical with main traction wheel rotation direction during rotation.
5. reinforcing bar hauling machine according to claim 3 is characterized in that described main traction race and secondary traction race are arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080326 CN203140657U (en) | 2013-02-21 | 2013-02-21 | Steel bar traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080326 CN203140657U (en) | 2013-02-21 | 2013-02-21 | Steel bar traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140657U true CN203140657U (en) | 2013-08-21 |
Family
ID=48968213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320080326 Expired - Fee Related CN203140657U (en) | 2013-02-21 | 2013-02-21 | Steel bar traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018377A (en) * | 2014-06-26 | 2014-09-03 | 贵州钢绳股份有限公司 | Improvement method of traction device of die-drawing rope stranding machine |
| CN105290275A (en) * | 2015-11-10 | 2016-02-03 | 建科机械（天津）股份有限公司 | Tri-slot type traction wheel in steel bar traction mechanism |
-
2013
- 2013-02-21 CN CN 201320080326 patent/CN203140657U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018377A (en) * | 2014-06-26 | 2014-09-03 | 贵州钢绳股份有限公司 | Improvement method of traction device of die-drawing rope stranding machine |
| CN105290275A (en) * | 2015-11-10 | 2016-02-03 | 建科机械（天津）股份有限公司 | Tri-slot type traction wheel in steel bar traction mechanism |
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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: 20130821 Termination date: 20160221 |