CN204892588U - Three -rail tractor - Google Patents
Three -rail tractor Download PDFInfo
- Publication number
- CN204892588U CN204892588U CN201520701217.5U CN201520701217U CN204892588U CN 204892588 U CN204892588 U CN 204892588U CN 201520701217 U CN201520701217 U CN 201520701217U CN 204892588 U CN204892588 U CN 204892588U
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- CN
- China
- Prior art keywords
- rail
- guided way
- guide rail
- traction head
- sliding bottom
- 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.)
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Abstract
The utility model relates to a shape tractor field especially relates to a three -rail tractor, and it includes the sliding bottom and sets up the aircraft nose that draws above the sliding bottom, it includes that first draw the aircraft nose and the second draws the aircraft nose to draw the aircraft nose, the guide rail has been laid to the upper surface of sliding bottom, the guide rail is including locating the guided way of intermediate position and locating respectively the bearing rail of guided way both sides, the bottom of drawing the aircraft nose with the guided way with bearing rail sliding connection, two of tractor draw the aircraft nose only need adopt of below the guide rail, just can stable work is compared with prior art on the sliding bottom, need not set up the guide rail, has reduced guide rail quantity, has simplified the overall structure of tractor, has reduced the installation degree of difficulty, simultaneously, the interior hindrance of working space of tractor has been reduced for the slip distance and the work degree of freedom grow of tractor make the practicality of tractor higher.
Description
Technical field
The utility model relates to shape hauling machine field, particularly relates to a kind of three rail hauling machines.
Background technology
In extruding metal section bar production process, metal bar, by needing hauling machine to draw it after mould extrusion profile, cuts it and is placed on piler after shape being drawn to certain position and cool,
But traditional hauling machine mostly is single head traction, and when being drawn to certain position, single head hauling machine puts down section bar, and drawing head moves to cutting position and cuts it, also has and cutting machine is directly installed section bar is cut.The fuselage that this hauling machine mainly comprises slide rail and slides at slide rail, the equipment major part arranged due to fuselage is positioned at fuselage side, causes the center of gravity of fuselage also amesiality.In order to allow the slip that fuselage can be stable on slide rail, sliding machine body is arranged on the scheme between upper and lower slide rail two by employing, in this set scheme, upper slide rail needs to arrange support in addition and erects, and body upper to be provided with reversal of the natural order of things effect pulley, being slided by pulley hangs on upper slide rail again, therefore the production of whole hauling machine is made to become more complicated to installation process, and, due to the setting of upper slide rail and support, amount in the upper part of whole hauling machine is increased, and cause the center of gravity of whole hauling machine is moved, stability reduces.In order to ensure to keep stable in the hauling machine course of work, just needing the installed surface expanding hauling machine base, or increasing fixed structure in addition, make the integrated model of hauling machine complicated, installation difficulty increases greatly.
Utility model content
The purpose of this utility model is that proposing one is provided with three tracks, and structure is simpler, slides more stable hauling machine.
For reaching this object, the utility model by the following technical solutions:
A kind of three rail hauling machines, comprise sliding bottom and are arranged at the traction head above sliding bottom; Described traction head comprises the first traction head and the second traction head, and two hauling machine heads are tandem is located at described sliding bottom; The upper surface of described sliding bottom is equipped with guide rail; Described guide rail comprises the guided way being located at centre position, and is located at the bearing rail of described guided way both sides respectively; The bottom of described traction head and described guided way and described bearing rail are slidably connected.
Further illustrate, the top of described sliding bottom is vertically located at by described guided way, and the side of its left and right sides is sliding surface, and described bearing rail is parallel to described guided way, and its upper surface and lower surface are sliding surface; Bottom described traction head, centre position is at least provided with a pair directive wheel, the both sides of described directive wheel are respectively at least provided with a pair BOGEY WHEEL, the sliding surface that the rolling surface of often pair of described directive wheel is provided with described guided way is respectively fitted, and the sliding surface that the rolling surface of often pair of described BOGEY WHEEL and described bearing rail are provided with is fitted.
More excellent, described sliding bottom is middle part hollow out, and cross section is the rhs-structure of square frame shape; Described guided way is provided with in the middle part of the upper tube wall of described rhs-structure; Two rib places that the both sides on the top of described rhs-structure are provided with, are respectively equipped with a described bearing rail; The rib place of described rhs-structure is fixed in described bearing rail side, and opposite side stretches out from this rib, and described BOGEY WHEEL slides and is affixed on the upper and lower surface of described bearing rail extension.
More excellent, the bottom of described traction head is provided with installing plate, and described installing plate both sides are stretched out from the side of described traction head; The edge, both sides of described installing plate is provided with the support plate vertical with described installing plate, and described BOGEY WHEEL is located at the inner side of described support plate, and rolls in the upper and lower surface of the described bearing rail of correspondence position respectively.
More excellent, the cross section of described guided way is inverted T-shape.
More excellent, the two ends of described guide rail are equipped with rail limiting device; Described rail limiting device is provided with the limiting plate vertical with guide rail.
More excellent, described limiting plate is provided with the bolster be made up of elastomeric material.
More excellent, described sliding bottom be provided with described guide rail parallel connect bits groove, described in connect the side that bits groove is at least located at described bearing rail.
The utility model proposes a kind of three rail hauling machines according to foregoing, two traction heads of described hauling machine only need adopt a described guide rail of below, just can on described sliding bottom steady operation, compared with prior art, do not need to arrange upper rail, decrease guide rail quantity, simplify the overall structure of hauling machine, reduce installation difficulty; Meanwhile, make there is no too much obstruction in the working space of hauling machine, make the sliding distance of hauling machine and freedom to work degree become large, make the practicality of hauling machine higher.
Accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of the present utility model;
Fig. 2 be in Fig. 1 embodiment face structure chart;
Fig. 3 is the left TV structure figure of embodiment in Fig. 1;
Fig. 4 is the part-structure schematic diagram of sliding bottom in the utility model.
Wherein: sliding bottom 10, guide rail 20, guided way 21, bearing rail 22, directive wheel 31, BOGEY WHEEL 32, installing plate 33, support plate 34, rail limiting device 35, bolster 36, connect bits groove 37, limiting plate 38, first traction head 100, P1 head frame 110, P1 vertical curve rail 111, P1 horizontal line rail 112, P1 lifting fills 120, P1 clamping device 130, upper clamp 131, lower clamp 132, P1 electronic box 140, P1 drive unit 150, saw cutting device 160, Extension support 170, second traction head 200, P2 head frame 210, P2 vertical curve rail 211, P2 horizontal line rail 212, P2 lowering or hoisting gear 220, P2 clamping device 230, P2 electronic box 240, P2 drive unit 250.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As Figure 1-4, a kind of three rail hauling machines, the traction head comprising sliding bottom 10 and be arranged at above sliding bottom 10;
Described traction head comprises the first traction head 100 and the second traction head 200, and two hauling machine heads are tandem is located at described sliding bottom 10;
Described first traction head 100 comprises: P1 head frame 110, P1 clamping device 130, saw cutting device, P1 electronic box 140 and P1 drive unit 150; Described P1 head frame 110 is provided with P1 vertical curve rail 111 and slides is located at the P1 horizontal line rail 112 of described P1 vertical curve rail 111, and described P1 head elevating gear 120 is located at described P1 vertical curve rail 111; Described saw cutting device is located at described P1 horizontal line rail 112, described P1 clamping device 130 is located at below described P1 horizontal line rail 112, described P1 drive unit 150 is fixed on described P1 head frame 110, for driving described P1 head elevating gear 120, saw cutting device and described P1 clamping device 130; Described P1 electronic box 140 is fixed on described P1 head frame 110;
Described second traction head 200 comprises: P2 head frame, P2 clamping device 230, P2 electronic box 240 and P2 drive unit 250; Described P2 head frame is provided with P2 vertical curve rail 211 and slides is located at the P2 horizontal line rail 212 of described P2 vertical curve rail 211, and described P2 head elevating gear 220 is located at described P2 vertical curve rail 211; Described saw cutting device is located at described P2 horizontal line rail 212, described P2 clamping device 230 is located at below described P2 horizontal line rail 212, described P2 drive unit 250 is fixed on described P2 head frame, for driving described P2 head elevating gear 220 and described P2 clamping device 230; Described P2 electronic box 240 is fixed on described P2 head frame;
The upper surface of described sliding bottom 10 is equipped with guide rail 20; Described guide rail 20 comprises the guided way 21 being located at centre position, and is located at the bearing rail 22 of described guided way 21 both sides respectively; The bottom of described traction head and described guided way 21 and described bearing rail 22 are slidably connected.
Described hauling machine comprises the first traction head 100 and the second traction head 200, and in actual use, described sliding seat is parallel to section bar discharging direction and arranges, described second traction head 200 follows described first traction head 100 near discharging opening, the P1 clamping device 130 that described first traction head 100 is provided with clamps section bar, it draws section bar and to slide along described guide rail 20, when section bar is moved to described second traction head 200 place by it, the P2 clamping device 230 that described second traction head 200 is provided with clamps section bar, described P1 clamping device 130 unclamps, section bar continues again to clamp section bar after the interactive certain distance of guide rail 20 to allow described second traction head 200 draw, simultaneously described P1 drive unit 150 drives described saw cutting device to move and section bar is sawed-off to told P1 clamping device 130, section bar draws to assigned address by described first traction head 100 and described second traction head 200 again synchronous slide, according to above-mentioned flow process, cycling, can utilize described hauling machine to complete traction, sawing and carrying etc. the work of section bar.
The top of described sliding bottom 10 is vertically located at by described guided way 21, and the side of its left and right sides is sliding surface, and described bearing rail 22 is parallel to described guided way 21, and its upper surface and lower surface are sliding surface; Bottom described traction head, centre position is at least provided with a pair directive wheel 31, the both sides of described directive wheel 31 are respectively at least provided with a pair BOGEY WHEEL 32, the sliding surface that the rolling surface of often pair of described directive wheel 31 is provided with described guided way 21 is respectively fitted, and the sliding surface that the rolling surface of often pair of described BOGEY WHEEL 32 and described bearing rail 22 are provided with is fitted.Roll in the side that described directive wheel 31 is close to described guided way 21, described traction head is moved along the path of described guided way 21 all the time, described guided way 21 has the effect of guiding, both determined the lead of described hauling machine, structure and the described bearing rail 22 that can avoid again described bearing rail 22 both sides largely collide; Described bearing rail 22 is not clamped by described BOGEY WHEEL 32, the weight of described traction head is born by described bearing rail 22 completely, and described bearing rail 22 is located at the both sides of described sliding seat, thus moving on described sliding bottom 10 of making that described traction head can be more stable.
Described sliding bottom is middle part hollow out, and cross section is the rhs-structure of square frame shape; Described guided way is provided with in the middle part of the upper tube wall of described rhs-structure, the both sides, top of described rhs-structure are provided with two rib places, every bar rib place is respectively equipped with a described bearing rail 22, the rib place of described rhs-structure is fixed in described bearing rail 22 side, opposite side stretches out from this rib, and described BOGEY WHEEL 32 slides and is affixed on the upper and lower surface of described bearing rail 22 extension.Described sliding bottom 10 adopts described rhs-structure, and the overall weight of described hauling machine is reduced greatly; And described square structure is except well holding up described traction head, the right angle fusiform structure that it has is that the design of described bearing rail 22 provides good installation site, such setting, make described BOGEY WHEEL 32 can along the side slip of described rhs-structure, also play certain guiding and position-limiting action, the stable movement of described hauling machine can be ensured.
The bottom of described traction head is provided with installing plate 33, and described installing plate 33 both sides are stretched out from the both sides of described traction head; The dual-side of described installing plate 33 is along being provided with the support plate 34 vertical with described installing plate 33, and described BOGEY WHEEL 32 is located at the inner side of described support plate 34, and rolls in the upper and lower surface of the described bearing rail 22 of correspondence position.Adopt installing plate 33 and support plate 34 arrange described in weigh wheel, described BOGEY WHEEL 32 is exposed, allow hollow space between described traction head and described guide rail 20 larger simultaneously, be convenient to observe the syndeton between described traction head and described slide rail, and then greatly facilitate the Inspection and maintenance of described hauling machine.
The cross section of described guided way 21 is inverted T-shape.Make described guided way 21 bottom have larger installed surface, thus better can support the slide construction of described guide rail 20 upper end, make the top of described guided way 21 can fix more stable relative to described sliding bottom 10.
The two ends of described guide rail 20 are equipped with rail limiting device 35; Described rail limiting device 35 is provided with the limiting plate 38 vertical with guide rail 20.Thus avoid the phenomenon of described hauling machine in the appearance derailing of the end of described guide rail 20.
Described limiting plate 38 is provided with the bolster 36 be made up of elastomeric material.Avoid described traction head and described rail limiting device 35 to occur rigid collision, make the longer service life of described hauling machine.
Described sliding bottom 10 is provided with connect parallel with described guide rail 20 and considers groove 37 to be worth doing, described in connect bits groove 37 and be at least located at the side of described bearing rail 22.Described first traction head 100 needs to carry out sawing to section bar, and sawing process can produce scrap; Scrap, due to the rotation of electric saw, does centrifugal motion and drops to described guide rail 20 side, therefore the described bits groove 37 that connects is arranged on described weighing-rail side, both can not have affected the slip of described traction head, better can collect again the scrap that sawing process produces.
Described P1 clamping device 130 and P2 clamping device 230 all have a lower clamp 132 fixed with P1 head frame 110 or P2 head frame and the upper clamp 131 coordinated with this lower clamp 132, and described drive unit drives described upper clamp 131 also to make it to coordinate with described lower clamp 132 to clamp.In actual distraction procedure, described hauling machine needs to unclamp section bar according to when clamping section bar during operation, but described P1 clamping device 130 and described P2 clamping device 230 will hold section bar all the time, lower sectional material can not be unloaded completely, therefore a relatively fixing lower clamp 132 is adopted to hold section bar all the time, go up clamp 131 flexibly and be responsible for clamping and unclamp operation, this design is adopted to make described hauling machine when clamping and unclamping section bar, only need to drive described upper clamp 131, the driving force needed diminishes greatly, and make the operating space of described upper clamp 131 become large, described traction function is made to draw the different section bar of size, practicality is higher.
Described saw cutting device is located at described P1 horizontal line rail 112 and close described P1 clamping device 130; Described P1 head frame 110 is provided with Extension support, and described Extension support is positioned at directly over described guide rail 20, and when making described saw cutting device away from described clamping device, the saw blade that described saw cutting device is provided with is accommodated in described Extension support.Make described saw cutting device 160 when not carrying out sawing operation, the protection that can obtain, makes the longer service life of described hauling machine.
Two of described hauling machine traction heads only need adopt a described guide rail of below, just can on described sliding bottom steady operation, compared with prior art, do not need to arrange upper rail, decrease guide rail quantity, simplify the overall structure of hauling machine, reduce installation difficulty; Meanwhile, make there is no too much obstruction in the working space of hauling machine, make the sliding distance of hauling machine and freedom to work degree become large, make the practicality of hauling machine higher.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (8)
1. three rail hauling machines, is characterized in that, comprise sliding bottom and are arranged at the traction head above sliding bottom;
Described traction head comprises the first traction head and the second traction head, and two hauling machine heads are tandem is located at described sliding bottom;
The upper surface of described sliding bottom is equipped with guide rail; Described guide rail comprises the guided way being located at centre position, and is located at the bearing rail of described guided way both sides respectively; The bottom of described traction head and described guided way and described bearing rail are slidably connected.
2. a kind of three rail hauling machines according to claim 1, it is characterized in that, the top of described sliding bottom is vertically located at by described guided way, and the side of its left and right sides is sliding surface, and described bearing rail is parallel to described guided way, and its upper surface and lower surface are sliding surface; Bottom described traction head, centre position is at least provided with a pair directive wheel, the both sides of described directive wheel are respectively at least provided with a pair BOGEY WHEEL, the sliding surface that the rolling surface of often pair of described directive wheel is provided with described guided way is respectively fitted, and the sliding surface that the rolling surface of often pair of described BOGEY WHEEL and described bearing rail are provided with is fitted.
3. a kind of three rail hauling machines according to claim 2, it is characterized in that, described sliding bottom is middle part hollow out, and cross section is the rhs-structure of square frame shape; Described guided way is provided with in the middle part of the upper tube wall of described rhs-structure; Two rib places that the both sides on the top of described rhs-structure are provided with, are respectively equipped with a described bearing rail; The rib place of described rhs-structure is fixed in described bearing rail side, and opposite side stretches out from this rib, and described BOGEY WHEEL slides and is affixed on the upper and lower surface of described bearing rail extension.
4. a kind of three rail hauling machines according to claim 3, it is characterized in that, the bottom of described traction head is provided with installing plate, and described installing plate both sides are stretched out from the side of described traction head; The edge, both sides of described installing plate is provided with the support plate vertical with described installing plate, and described BOGEY WHEEL is located at the inner side of described support plate, and rolls in the upper and lower surface of the described bearing rail of correspondence position respectively.
5., according to the one three rail hauling machine in claim 1-4 described in any one, it is characterized in that, the cross section of described guided way is inverted T-shape.
6., according to the one three rail hauling machine in claim 1-4 described in any one, it is characterized in that, the two ends of described guide rail are equipped with rail limiting device; Described rail limiting device is provided with the limiting plate vertical with guide rail.
7. a kind of three rail hauling machines according to claim 6, it is characterized in that, described limiting plate is provided with the bolster be made up of elastomeric material.
8., according to the one three rail hauling machine in claim 2-4 described in any one, it is characterized in that, described sliding bottom be provided with described guide rail parallel connect bits groove, described in connect bits groove and be at least located at the side of described bearing rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701217.5U CN204892588U (en) | 2015-09-11 | 2015-09-11 | Three -rail tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701217.5U CN204892588U (en) | 2015-09-11 | 2015-09-11 | Three -rail tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892588U true CN204892588U (en) | 2015-12-23 |
Family
ID=54914802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701217.5U Expired - Fee Related CN204892588U (en) | 2015-09-11 | 2015-09-11 | Three -rail tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144981A (en) * | 2017-12-08 | 2018-06-12 | 佛山市澳科自动化工程有限公司 | Clamping mechanism |
-
2015
- 2015-09-11 CN CN201520701217.5U patent/CN204892588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144981A (en) * | 2017-12-08 | 2018-06-12 | 佛山市澳科自动化工程有限公司 | Clamping 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: 20151223 Termination date: 20180911 |