CN105800247A - Feeding mechanism for angle steel cutting machine - Google Patents
Feeding mechanism for angle steel cutting machine Download PDFInfo
- Publication number
- CN105800247A CN105800247A CN201610309658.XA CN201610309658A CN105800247A CN 105800247 A CN105800247 A CN 105800247A CN 201610309658 A CN201610309658 A CN 201610309658A CN 105800247 A CN105800247 A CN 105800247A
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- CN
- China
- Prior art keywords
- frame
- angle steel
- mounting groove
- roller
- race
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
- B65G13/12—Roller frames adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a feeding mechanism for an angle steel cutting machine. The feeding mechanism comprises a frame, and multiple rollers arranged on the frame, wherein the rollers are arranged in the length direction of the frame. The feeding mechanism further comprises multiple mounting groove sets arranged in the length direction of the frame; the number of the mounting groove sets is equal to or bigger than the number of the rollers; each mounting groove set includes two wheel grooves; the two wheel grooves in each mounting groove set are in an aligned relation; the rollers include roller bodies, and wheel shafts with end parts on different sides of the roller bodies; a gap for accommodating the roller bodies is formed between two wheel grooves of each mounting groove set; two wheel grooves of each mounting groove set are both positioned in the width direction of the frame; the wheel grooves are used for building the wheel shafts of the rollers; and the positions of the wheel grooves in the length direction of the frame are adjustable. A transmission frame is simple in structure, convenient to transfer angle steel to a needed height position and convenient to obtain straighter angle steel sections in the needed position.
Description
Technical field
The present invention relates to section bar transmission equipment technical field, particularly relate to a kind of feed mechanism for angle steel guillotine.
Background technology
Iron tower of power transmission line is called for short electric power tower, is generally divided in shape: wine glass-shaped, cathead, upper font, dry font and barrel shape five kinds.Divide by purposes and have: anchor support, tangent tower, angle tower, transposition tower (restringing phase position tower), terminal tower and crossover tower etc..Their the various tower that is structurally characterized in that all belongs to space truss structure, rod member is mainly made up of single equal leg angle or combination angle steel, material generally uses Q235(A3F) and Q345(16Mn) two kinds, rough bolt it is connected by between rod member, by bolt by Shear connection, whole tower is made up of angle steel, junction steel plate and bolt, and individual part such as column foot etc. is welded into a molectron by several block plates, therefore galvanizing anticorrosion, transport and construction erection extremely convenient.
Angle steel is the important component part of existing iron tower of power transmission line, in prior art, the generally individually batch machining in the factory such as the bolt hole on angle steel drills, angle steel bending, angle steel fixed length cutting, anticorrosion, at above processing link, angle steel transmission between technique realizes typically via modes such as handling, rail transport, dolly transport and a dead lifts, and the device transmitted between technique for angle steel awaits further optimization.
Summary of the invention
For in above-mentioned prior art in the processing link of angle steel, angle steel transmission between technique realizes typically via modes such as handling, rail transport, dolly transport and a dead lifts, the device transmitted between technique for angle steel awaits the further problem optimized, and the invention provides a kind of feed mechanism for angle steel guillotine.
A kind of feed mechanism for angle steel guillotine provided by the invention solves problem by techniques below main points: a kind of feed mechanism for angle steel guillotine, including frame and be arranged on the multiple rollers in frame, described roller is arranged along the length direction of frame, also include the multiple mounting groove groups arranged along frame length direction, the quantity of described mounting groove group equals to or more than number of rollers, each mounting groove group all includes two races, and two races of each mounting groove group are in just to relation；
Described roller includes roller body and end lays respectively at the wheel shaft of roller body not homonymy, there is between two races of each mounting groove group the gap of accommodating roller body, two races of each mounting groove group are respectively positioned on the width of frame, and described race is for setting up the wheel shaft of roller；
Each race is connected with frame each through corresponding connecting bolt, and is provided with the bolt hole for wearing connecting bolt in described frame, and described bolt hole is bar hole, and the length direction of described bar hole is along the length direction of frame.
Concrete, in above transmission frame, the mounting groove group arranged is used for installing roller, it is erected on the different races of same mounting groove group respectively by the different ends of wheel shaft, each mounting groove group is to disposing a roller, the roller body wheel face arranged is used for supporting angle steel, by angle steel back-off on the wheel face of roller.So, owing in this structure, roller can be taken out by the top of race very easily, and wheel shaft also only need to be positioned in race by the installation that roller is in frame, when for the Working position needing angle steel transports or is transferred to differing heights, adopt roller and frame annexation that this structure provides, can passing through to change the mode of roller, when the diameter of the roller upper roller body after namely changing adapts to angle steel desired height position, the angle iron position that can realize being exported by this transmission frame meets requirement for height.
It is set to the quantity form equal to or more than number of rollers of mounting groove group, can be as required, such as according to the length of angle steel, weight etc., optionally at all or part of mounting groove group upper roller, to realize angle steel by simplest supporting form, it is met the angle steel form that processing technique requires.
Race is more than adopted to be connected with frame by connecting bolt, and for wearing the structure that bolt hole is the bar hole along the frame length direction setting of described connecting bolt in frame, facilitate implementation after relaxing described connecting bolt, length direction slip race along corresponding bar hole, reach to change the purpose of spacing between the adjacent race of frame length direction, so, in frame segment length, it may be achieved spacing adjustment between this section of frame upper roller body and the quantity adjustment of this section of frame upper roller body.So, particularly at the outfan of this device or angle steel length marking section, using individual angle steel this under deadweight the sag of chain of unsettled section as foundation, diagonal angle bracing members point spacing each other and total number of support points is adjusted by the adjustable mode in above race position in frame, reach the purpose that the angle steel so that angle steel length marking section and this device outlet end part is more straight, be finally reached the purpose promoting angle steel crudy.
Further technical scheme is:
For avoiding roller left and right play in mounting groove group, affecting the mutual alignment relation between roller and be unfavorable for that angle steel transmits, be provided with positive stop in described race, described positive stop is for limiting the wheel shaft of roller to the movement outside of mounting groove group.
For avoiding roller body that angle steel surface is caused damage, the wheel face of described roller body are rubber face.This case is particularly well-suited to the angle steel transhipment operating mode as there being zinc coat on back-off angle steel heavier-weight in roller body, simultaneously angle steel.
During for utilizing the flanging angle on angle steel to keep angle steel to transmit on this transmission frame, two limits of angle steel are relative to roller body angle of inclination, and the wheel face of described roller body is arc surface.Operationally, the circular arc wheel face of roller body embeds in the flanging angle on angle steel this transmission frame, so, it is simple to obtain stable angle of inclination, angle steel limit, so that the angle steel exported by this transmission frame keeps the state of optimum processing.
For the elevator wheel body bearing capacity to angle steel, the two ends of described roller body are provided with many length directions and are respectively positioned on the rib of roller body radial direction, and the many ribs being in roller body the same side are uniform in the form of a ring each other.
Described race is provided with spacer pin, frame is additionally provided with the bar-shaped trough for housing each spacer pin 5, the length direction of described bar-shaped trough is positioned at the length direction of frame 1, and with the spacing of the same bar hole taking turns slot fit and bar-shaped trough, equal with the spacing of spacer pin with connecting bolt on this race, spacer pin can slide along corresponding bar-shaped trough.
In above structure, for each race, spacer pin on this race and connecting bolt are respectively by the constraint of bar-shaped trough and bar hole, so, in the process that race slides along the length direction of frame, can well keep race to be positioned at the state of frame width, be beneficial to the position adjustment efficiency of race, stability that race is connected with race in the quality of fit of roller, work process in frame.
For making this device self have power, when non-artificial promotion, just can realize the feeding of angle steel, having at least on a roller and be connected to driving device, described driving device is used for driving corresponding roller to rotate.
The method have the advantages that
Owing in this structure, roller can be taken out by the top of race very easily, and wheel shaft also only need to be positioned in race by the installation that roller is in frame, when for the Working position needing angle steel transports or is transferred to differing heights, adopt roller and frame annexation that this structure provides, can pass through to change the mode of roller, when the diameter of the roller upper roller body after namely changing adapts to angle steel desired height position, the angle iron position that can realize being exported by this transmission frame meets requirement for height.
It is set to the quantity form equal to or more than number of rollers of mounting groove group, can be as required, such as according to the length of angle steel, weight etc., optionally at all or part of mounting groove group upper roller, to realize angle steel by simplest supporting form, it is met the angle steel form that processing technique requires.
Race is more than adopted to be connected with frame by connecting bolt, and for wearing the structure that bolt hole is the bar hole along the frame length direction setting of described connecting bolt in frame, facilitate implementation after relaxing described connecting bolt, length direction slip race along corresponding bar hole, reach to change the purpose of spacing between the adjacent race of frame length direction, so, in frame segment length, it may be achieved spacing adjustment between this section of frame upper roller body and the quantity adjustment of this section of frame upper roller body.So, particularly at the outfan of this device or angle steel length marking section, using individual angle steel this under deadweight the sag of chain of unsettled section as foundation, diagonal angle bracing members point spacing each other and total number of support points is adjusted by the adjustable mode in above race position in frame, reach the purpose that the angle steel so that angle steel length marking section and this device outlet end part is more straight, be finally reached the purpose promoting angle steel crudy.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of one specific embodiment of feed mechanism for angle steel guillotine of the present invention；
Fig. 2 is of the present invention a kind of in one specific embodiment of feed mechanism of angle steel guillotine, the top view at race and frame junction point place；
Fig. 3 is of the present invention a kind of in one specific embodiment of feed mechanism of angle steel guillotine, the front sectional view at race and frame junction point place.
Numbering in figure is followed successively by: 1, frame, and 11, bar hole, 12, bar-shaped trough, 2, roller, 21, roller body, 22, wheel shaft, 3, race, 4, connecting bolt, 5, spacer pin.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following example.
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of feed mechanism for angle steel guillotine, including frame 1 and be arranged on the multiple rollers 2 in frame 1, described roller 2 is arranged along the length direction of frame 1, also include the multiple mounting groove groups arranged along frame 1 length direction, the quantity of described mounting groove group equals to or more than roller 2 quantity, and each mounting groove group all includes two races 3, and two races 3 of each mounting groove group are in just to relation；
Described roller 2 includes roller body 21 and end lays respectively at the wheel shaft 22 of roller body 21 not homonymy, there is between two races 3 of each mounting groove group the gap of accommodating roller body 21, two races 3 of each mounting groove group are respectively positioned on the width of frame 1, and described race 3 is for setting up the wheel shaft 22 of roller 2；
Each race 3 is connected with frame 1 each through corresponding connecting bolt 4, and is provided with the bolt hole for wearing connecting bolt 4 in described frame 1, and described bolt hole is bar hole 11, and the length direction of described bar hole 11 is along the length direction of frame 1.
In above transmission frame, the mounting groove group arranged is used for installing roller 2, it is erected on the different races 3 of same mounting groove group respectively by the different ends of wheel shaft 22, each mounting groove group is to disposing a roller 2, roller body 21 wheel face arranged is used for supporting angle steel, by angle steel back-off on the wheel face of roller 2.So, owing in this structure, roller 2 can be taken out by the top of race 3 very easily, and wheel shaft 22 also only need to be positioned in race 3 by the installation that roller 2 is in frame 1, when for the Working position needing angle steel transports or is transferred to differing heights, adopt roller 2 and frame 1 annexation that this structure provides, can pass through to change the mode of roller 2, when the diameter of the roller 2 upper roller body 21 after namely changing adapts to angle steel desired height position, the angle iron position that can realize being exported by this transmission frame meets requirement for height.
It is set to the quantity form equal to or more than roller 2 quantity of mounting groove group, can be as required, such as according to the length of angle steel, weight etc., optionally at all or part of mounting groove group upper roller 2, to realize angle steel by simplest supporting form, it is met the angle steel form that processing technique requires.
In the present embodiment, each mounting groove group is constituted by two ends channel-section steel.
Race 3 is more than adopted to be connected with frame 1 by connecting bolt 4, and for wearing the structure that bolt hole is the bar hole 11 along the frame 1 length direction setting of described connecting bolt 4 in frame 1, facilitate implementation after relaxing described connecting bolt 4, length direction slip race 3 along corresponding bar hole 11, reach to change the purpose of spacing between the adjacent race 3 of frame 1 length direction, so, in certain segment length of frame 1, it may be achieved spacing adjustment between this section of frame 1 upper roller body 21 and the quantity adjustment of this section of frame 1 upper roller body 21.So, particularly at the outfan of this device or angle steel length marking section, using individual angle steel this under deadweight the sag of chain of unsettled section as foundation, diagonal angle bracing members point spacing each other and total number of support points is adjusted by above race 3 adjustable mode in position in frame 1, reach the purpose that the angle steel so that angle steel length marking section and this device outlet end part is more straight, be finally reached the purpose promoting angle steel crudy.
Embodiment 2:
As shown in Figure 1 to Figure 3, described ladder head is further qualified by the present embodiment on the basis of embodiment 1: for avoiding roller 2 left and right play in mounting groove group, affect the mutual alignment relation between roller 2 and be unfavorable for that angle steel transmits, being provided with positive stop in described race 3, described positive stop is for limiting the wheel shaft 22 of roller 2 to the movement outside of mounting groove group.
For avoiding roller body 21 that angle steel surface is caused damage, the wheel face of described roller body 21 is rubber face.This case is particularly well-suited to the angle steel transhipment operating mode as there being zinc coat on back-off angle steel heavier-weight in roller body 21, simultaneously angle steel.
During for utilizing the flanging angle on angle steel to keep angle steel to transmit on this transmission frame, two limits of angle steel are relative to roller body 21 angle of inclination, and the wheel face of described roller body 21 is arc surface.Operationally, the circular arc wheel face of roller body 21 embeds in the flanging angle on angle steel this transmission frame, so, it is simple to obtain stable angle of inclination, angle steel limit, so that the angle steel exported by this transmission frame keeps the state of optimum processing.
Embodiment 3:
Described maintenance ladder is further qualified by the present embodiment on the basis of any one technical scheme of one embodiment offer of any of the above, as shown in Figure 1 to Figure 3, for the elevator wheel body 21 bearing capacity to angle steel, the two ends of described roller body 21 are provided with many length directions and are respectively positioned on the rib of roller body 21 radial direction, and the many ribs being in roller body 21 the same side are uniform in the form of a ring each other.
Described race 3 is provided with spacer pin 5, frame 1 is additionally provided with the bar-shaped trough 12 for housing each spacer pin 5, the length direction of described bar-shaped trough 12 is positioned at the length direction of frame 1, and the spacing of the bar hole 11 coordinated with same race 3 and both bar-shaped troughs 12, equal with the spacing of spacer pin 5 with connecting bolt 4 on this race 3, spacer pin 5 can slide along corresponding bar-shaped trough 12.
In above structure, for each race 3, spacer pin on this race 3 and connecting bolt are respectively by the constraint of bar-shaped trough 12 and bar hole 11, so, in the process that race 3 slides along the length direction of frame 1, can well keep race 3 to be positioned at the state of frame 1 width, be beneficial to the position adjustment efficiency of race 3, stability that race 3 is connected with race 3 in the quality of fit of roller 2, work process in frame 1.
For making this device self have power, when non-artificial promotion, just can realize the feeding of angle steel, having at least on a roller 2 and be connected to driving device, described driving device is used for driving corresponding roller 2 to rotate.Above driving device can adopt motor-driven form, and arranges decelerator between motor with corresponding wheel shaft 22.
Above content is the further description present invention made in conjunction with concrete preferred implementation, it is impossible to assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from other embodiments drawn under technical scheme, should be included in protection scope of the present invention.
Claims (7)
1. the feed mechanism for angle steel guillotine, including frame (1) and be arranged on the multiple rollers (2) in frame (1), described roller (2) is arranged along the length direction of frame (1), it is characterized in that, also include the multiple mounting groove groups arranged along frame (1) length direction, the quantity of described mounting groove group equals to or more than roller (2) quantity, and each mounting groove group all includes two races (3), and two races (3) of each mounting groove group are in just to relation；
Described roller (2) includes roller body (21) and end lays respectively at the wheel shaft (22) of roller body (21) not homonymy, there is between two races (3) of each mounting groove group the gap of accommodating roller body (21), two races (3) of each mounting groove group are respectively positioned on the width of frame (1), and described race (3) is used for setting up the wheel shaft (22) of roller (2)；
Each race (3) is connected with frame (1) each through corresponding connecting bolt (4), and described frame (1) is provided with the bolt hole for wearing connecting bolt (4), described bolt hole is bar hole (11), and the length direction of described bar hole (11) is along the length direction of frame (1).
2. a kind of feed mechanism for angle steel guillotine according to claim 1, it is characterised in that be provided with positive stop in described race (3), described positive stop is used for the wheel shaft (22) limiting roller (2) to the movement outside of mounting groove group.
3. a kind of feed mechanism for angle steel guillotine according to claim 1, it is characterised in that the wheel face of described roller body (21) is rubber face.
4. a kind of feed mechanism for angle steel guillotine according to claim 1, it is characterised in that the wheel face of described roller body (21) is arc surface.
5. a kind of feed mechanism for angle steel guillotine as claimed in any of claims 1 to 4, it is characterized in that, the two ends of described roller body (21) are provided with many length directions and are respectively positioned on the rib of roller body (21) radial direction, and the many ribs being in roller body (21) the same side are uniform in the form of a ring each other.
6. a kind of feed mechanism for angle steel guillotine as claimed in any of claims 1 to 4, it is characterized in that, described race (3) is provided with spacer pin (5), frame (1) is additionally provided with the bar-shaped trough (12) for housing each spacer pin (5), the length direction of described bar-shaped trough (12) is positioned at the length direction of frame (1), and the bar hole (11) coordinated with same race (3) and bar-shaped trough (12) both spacing, equal with the spacing of spacer pin (5) with the upper connecting bolt (4) of this race (3), spacer pin (5) can slide along corresponding bar-shaped trough (12).
7. a kind of feed mechanism for angle steel guillotine as claimed in any of claims 1 to 4, it is characterised in that have at least on a roller (2) and be connected to driving device, described driving device is used for driving corresponding roller (2) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309658.XA CN105800247A (en) | 2016-05-11 | 2016-05-11 | Feeding mechanism for angle steel cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309658.XA CN105800247A (en) | 2016-05-11 | 2016-05-11 | Feeding mechanism for angle steel cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105800247A true CN105800247A (en) | 2016-07-27 |
Family
ID=56456889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309658.XA Pending CN105800247A (en) | 2016-05-11 | 2016-05-11 | Feeding mechanism for angle steel cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800247A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926453A1 (en) * | 1978-09-12 | 1980-03-20 | Atlantic Conveying Equip Ltd | ROLLER RAILWAY WITH A ROLLER SUPPORT |
| JPS60204509A (en) * | 1984-03-29 | 1985-10-16 | Nuclear Fuel Ind Ltd | Conveyance roller device adjusting core height of long rod |
| DE20107192U1 (en) * | 2001-04-26 | 2001-07-12 | Hilma-Römheld GmbH, 57271 Hilchenbach | Roller block, especially for clamping tables of machine tools |
| CN203484563U (en) * | 2013-10-02 | 2014-03-19 | 衡水捷联钢结构有限公司 | Dual-purpose transmission rack |
| CN203875236U (en) * | 2013-12-21 | 2014-10-15 | 广州耐强机件制造有限公司 | Automatic feeding device for angle iron |
| CN204528502U (en) * | 2014-12-31 | 2015-08-05 | 天津市华天世纪机械有限公司 | A kind of conveyer frames for blanking |
| CN205633862U (en) * | 2016-05-11 | 2016-10-12 | 成都市东方电力线路构件厂 | A material feeding unit for angle steel guillootine |
-
2016
- 2016-05-11 CN CN201610309658.XA patent/CN105800247A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926453A1 (en) * | 1978-09-12 | 1980-03-20 | Atlantic Conveying Equip Ltd | ROLLER RAILWAY WITH A ROLLER SUPPORT |
| JPS60204509A (en) * | 1984-03-29 | 1985-10-16 | Nuclear Fuel Ind Ltd | Conveyance roller device adjusting core height of long rod |
| DE20107192U1 (en) * | 2001-04-26 | 2001-07-12 | Hilma-Römheld GmbH, 57271 Hilchenbach | Roller block, especially for clamping tables of machine tools |
| CN203484563U (en) * | 2013-10-02 | 2014-03-19 | 衡水捷联钢结构有限公司 | Dual-purpose transmission rack |
| CN203875236U (en) * | 2013-12-21 | 2014-10-15 | 广州耐强机件制造有限公司 | Automatic feeding device for angle iron |
| CN204528502U (en) * | 2014-12-31 | 2015-08-05 | 天津市华天世纪机械有限公司 | A kind of conveyer frames for blanking |
| CN205633862U (en) * | 2016-05-11 | 2016-10-12 | 成都市东方电力线路构件厂 | A material feeding unit for angle steel guillootine |
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Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |