CN103407759B - Bearing blank blanking units horizontal unloading mechanism used for conveyer belt - Google Patents
Bearing blank blanking units horizontal unloading mechanism used for conveyer belt Download PDFInfo
- Publication number
- CN103407759B CN103407759B CN201310324867.8A CN201310324867A CN103407759B CN 103407759 B CN103407759 B CN 103407759B CN 201310324867 A CN201310324867 A CN 201310324867A CN 103407759 B CN103407759 B CN 103407759B
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- Prior art keywords
- frame
- conveyer belt
- material returned
- elevating lever
- hole
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Abstract
Bearing blank blanking units horizontal unloading mechanism used for conveyer belt, including conveyer belt, material returned frame, it is characterized in that: lower section longitudinally uniform four turners between conveyer belt convex rollers, the conveyer belt steel plate wall upper surface of the material returned frame side of the horizontal correspondence position of turner fixes a rectangle block board, to inner process one section unsettled section inside block board；Turner is made up of fairlead, elevating lever, side turn-off frame, cylinder, and fairlead endoporus moves cooperation and is cased with square tube type elevating lever, and symmetrically cutting sth. askew tabular in elevating lever top, is connected with lift cylinder piston rod hinge type bottom elevating lever；Side turn-off frame structure is that one section of tubular holder welded top fixes a V shaped slab, and V shaped slab touches position plate by the swash plate end level laterally of material returned frame side to the one section of rectangle that extends, and touches plate end, position and is in below block board, and side turn-off frame tubular holder is connected with elevating lever hinge type；Under conveyer belt normal operating conditions.Side turn-off frame rises block board rollover, and bar rolls into material returned frame automatically, rational in infrastructure.
Description
Technical field:
The present invention relates to machinery bar structure for conveying, particularly bearing blank blanking units conveyer belt
Use horizontal unloading mechanism.
Background technology:
During bearing machining produces, first the bearing steel bar of 6～7 meters is entered by conveyer device
Enter in intermediate frequency furnace induction coil and heat, then enter punch press cutting blanking.Conveyer belt structure is both sides
Several convex rollers uniform between long steel plate wall, convex rollers central shaft one end passes side steel
Being fixed with sprocket wheel after board wall, motor transmission mechanism realizes convex rollers by chain drive and rotates,
To realize bar lengthwise movement.Conveyer belt both sides are respectively arranged with feed mechanism and unloading mechanism.
When bar breaks down during intermediate frequency heating, punching machine blanking, and production line is necessary for the material returned,
Otherwise the bar in intermediate frequency furnace will melt because of overheated, and the material returned operation be conveyer belt reversion make
Bar retreats, and high temperature bar steps back frame on convex rollers, and high temperature is conducted to roller can be to conveying
Band produces destruction.Thus high temperature bar falls back on the material returned frame of side further.
Unloading mechanism is extremely simple at present, it is simply that a L shaped plate shape material returned frame is fixed by support
At conveyer belt side steel plate wall avris, outside L shaped plate transverse plate, low-angle is downward-sloping, operation
Bar lateral hook is gone out to tumble on material returned frame by work shank, still manual operation after failture evacuation
Use push rod laterally to be climbed by bar to push on rollers of conveyer belt.Manual operation is under the high temperature conditions
Being prone to accidents, efficiency is low simultaneously.
Summary of the invention:
It is an object of the invention to overcome drawbacks described above, it is provided that a kind of bearing blank blanking units is defeated
Send band horizontal unloading mechanism.
The solution of the present invention is: include conveyer belt, material returned frame, it is characterised in that: at conveyer belt
Longitudinally uniform four turners, each turner is arranged under the space between two convex rollers
Side, solid on the conveyer belt steel plate wall upper surface of the material returned frame side of the horizontal correspondence position of turner
A fixed rectangle block board, to inner process one section unsettled section inside block board；Turner is by guiding
Set, elevating lever, side turn-off frame, lift cylinder form, and fairlead is square tube type, is fixed on conveying
On leukorrhagia methods, rack, fairlead endoporus moves cooperation and is cased with square tube type elevating lever, elevating lever top in
Symmetry is cut sth. askew shape, is provided with corresponding through hole, is also equipped with bottom elevating lever on two pieces of diagonal cutting plates
Corresponding bottom through-hole, bottom through-hole passes through bearing pin and the vertical lift cylinder being fixed in frame
Piston rod upper end is implemented hinge type and is connected；Side turn-off frame structure is one section, bottom tubular holder, at pipe
Shape seat welded top fixes a V shaped slab, and V shaped slab is outside by the swash plate end of material returned frame side
Horizontal extension one section of rectangle in side touches position plate, and tactile plate end, position is in conveyer belt steel plate wall block board and hangs
In the range of the underlying space of dead band, it is oblique elevating lever two pieces that engagement sleeves is moved at side turn-off frame tubular holder two ends
Between cutting plate and implement both hinge types by bearing pin to connect；Under conveyer belt normal operating conditions,
V shaped slab upper surface is in the lower section of end face on convex rollers, and V shaped slab lower surface leans against fairlead
On upper surface.
It is an advantage of the current invention that: during the material returned, side turn-off frame rises, again because touching position after holding up bar
Plate contacts generation rollover with block board, makes bar automatically roll into material returned frame, and the hinged knot of material returned frame
The design of structure makes again cylinder can overturn material returned frame, makes bar automatically roll into conveyer belt, rational in infrastructure
Ingenious.
Accompanying drawing illustrates:
Fig. 1 is prior art construction schematic diagram.
Fig. 2 is site plan of the present invention.
Fig. 3 is the A-A amplification view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 3.
Detailed description of the invention:
The structure of the present invention includes conveyer belt, material returned frame 3, it is characterised in that: indulge at conveyer belt
To uniform four turners 1, each turner 1 is arranged on the space between two convex rollers
Lower section, on the conveyer belt steel plate wall 2 of material returned frame 3 side of the horizontal correspondence position of turner 1
A rectangle block board 5 is fixed, to inner process one section unsettled section inside block board 5 on surface；
Turner 1 is made up of fairlead 12, elevating lever 11, side turn-off frame, lift cylinder 10, guides
Set 12 is square tube type, is fixed under conveyer belt on methods, rack, and fairlead endoporus moves cooperation and is cased with
Square tube type elevating lever 11, symmetrically cutting sth. askew shape in elevating lever top, arranges on two pieces of diagonal cutting plates
Having corresponding through hole, be also equipped with corresponding bottom through-hole bottom elevating lever, bottom through-hole passes through bearing pin
Hinge type is implemented even with the vertical lift cylinder 10 piston rod upper end being fixed in frame
Connect；Side turn-off frame structure is one section, bottom tubular holder, fixes a V-arrangement in tubular holder welded top
Plate 4, V shaped slab 4 is by swash plate end one section of rectangle of horizontal extension laterally of material returned frame 3 side
Touch position plate, touch plate end, position and be in the underlying space of conveyer belt steel plate wall 2 block board 5 unsettled sections
In the range of, side turn-off frame tubular holder two ends are moved engagement sleeves and and are led between two pieces of diagonal cutting plates of elevating lever
Cross bearing pin and implement both hinge types connections；Under conveyer belt normal operating conditions, table on V shaped slab 4
Face is in the lower section of end face on convex rollers, and V shaped slab 4 lower surface leans against on fairlead upper surface.
Two hinged seats are fixed at conveyer belt steel plate wall 2 upper outer interval in material returned frame 3 side
6, each hinged seat 6 is two parallel transverse rectangular slabs, and two pieces of horizontal rectangular slab external end heads set
In being equipped with the through hole of correspondence, material returned frame 3 transverse plate lower surface, outside is respectively fixed with through hole
Articulated slab, inner side articulated slab through hole and the horizontal rectangular slab through hole of steel plate wall 2 hinged seat 6 pass through pin
Axle is implemented hinge type and is connected；Two translation frame cylinders 9, each translation frame it is provided with below material returned frame 3
Cylinder 9 piston rod end by bearing pin and two two ends with strip articulated slab 8 one end of through hole
Implementing hinge type to connect, outside strip articulated slab 8 other end and material returned frame 3, articulated slab through hole leads to
Cross bearing pin and implement hinge type connection.
When lift cylinder lifting, side turn-off frame holds up bar lifting process, touches position plate end and encounters card
Position 5 unsettled sections of lower surfaces of plate promote side turn-off frame bearing pin on diagonal cutting plate to produce rollover, so that
Bar rolls into material returned frame 3 automatically.
Arrange the purpose of four lift cylinders 10 be during the material returned bar may Partial Shear,
Remaining section is the longest, it is impossible to only with the lift cylinder 10 of two positions, the most easily produces cylinder empty
Torr phenomenon.
The setting of material returned frame 3 hinged seat 6 makes material returned frame 3 to rotate, with two translation frame cylinders
Outside 9 lifting material returned framves 3, then low outer high change in material returned frame 3 angle can be made to produce,
Bar is made automatically to roll into conveyer belt under low-angle ramp effect.
Claims (2)
1. bearing blank blanking units horizontal unloading mechanism used for conveyer belt, including conveyer belt, the material returned
Frame (3), it is characterised in that: in conveyer belt longitudinally uniform four turners (1), each upset
Device (1) is arranged on below the space between two convex rollers, the most right at turner (1)
Answer position material returned frame (3) side conveyer belt steel plate wall (2) upper surface on fix a square
Shape block board (5), block board (5) inner side is to inner process one section unsettled section；Turner (1)
It is made up of fairlead (12), elevating lever (11), side turn-off frame, lift cylinder (10), guides
Set (12) is square tube type, is fixed under conveyer belt on methods, rack, and fairlead endoporus moves engagement sleeves
Having square tube type elevating lever (11), symmetrically cut sth. askew shape in elevating lever top, on two pieces of diagonal cutting plates
Being provided with corresponding through hole, be also equipped with corresponding bottom through-hole bottom elevating lever, bottom through-hole passes through
Bearing pin implements hinge with vertical lift cylinder (10) the piston rod upper end being fixed in frame
Formula connects；Side turn-off frame structure is one section of tubular holder, fixes a V-arrangement in tubular holder welded top
Plate (4), V shaped slab (4) is by the swash plate end horizontal extension laterally of material returned frame (3) side
One section of rectangle touches position plate, and tactile plate end, position is in conveyer belt steel plate wall (2) block board (5) and hangs
In the range of the underlying space of dead band, it is oblique elevating lever two pieces that engagement sleeves is moved at side turn-off frame tubular holder two ends
Between cutting plate and implement both hinge types by bearing pin to connect；Under conveyer belt normal operating conditions,
V shaped slab (4) upper surface is in the lower section of end face on convex rollers, V shaped slab (4) lower surface
Lean against on fairlead upper surface.
Bearing blank blanking units the most according to claim 1 horizontal material returned machine used for conveyer belt
Structure, it is characterised in that: in conveyer belt steel plate wall (2) upper outer of material returned frame (3) side
Two hinged seats (6) are fixed at interval, and each hinged seat (6) is two parallel transverse rectangular slabs,
Two pieces of horizontal rectangular slab external end heads are provided with the through hole of correspondence, material returned frame (3) transverse plate following table
In face, outside is respectively fixed with the articulated slab with through hole, inner side articulated slab through hole and steel plate wall (2)
Hinged seat (6) laterally rectangular slab through hole is implemented hinge type by bearing pin and is connected；Material returned frame (3)
Lower section is provided with two translation frame cylinders (9), and each translation frame cylinder (9) piston rod end is passed through
Bearing pin and two two ends are implemented hinge type with strip articulated slab (8) one end of through hole and are connected,
Strip articulated slab (8) other end is implemented by bearing pin with material returned frame (3) outside articulated slab through hole
Hinge type connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324867.8A CN103407759B (en) | 2013-07-24 | 2013-07-24 | Bearing blank blanking units horizontal unloading mechanism used for conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324867.8A CN103407759B (en) | 2013-07-24 | 2013-07-24 | Bearing blank blanking units horizontal unloading mechanism used for conveyer belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103407759A CN103407759A (en) | 2013-11-27 |
| CN103407759B true CN103407759B (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310324867.8A Expired - Fee Related CN103407759B (en) | 2013-07-24 | 2013-07-24 | Bearing blank blanking units horizontal unloading mechanism used for conveyer belt |
Country Status (1)
| Country | Link |
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| CN (1) | CN103407759B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444329B (en) * | 2014-12-11 | 2016-06-22 | 天津鑫坤泰预应力专业技术有限公司 | A kind of feeding device of prestress wire |
| CN105460563B (en) * | 2015-12-16 | 2017-11-07 | 浙江金洲管道工业有限公司 | A kind of tube pulling unit |
| CN106081563B (en) * | 2016-07-11 | 2018-10-12 | 平湖市品耀机器自动化有限公司 | A kind of automatic regulating apparatus of short metal pipe vibration feeding disc |
| CN106081600B (en) * | 2016-08-02 | 2019-01-22 | 黄建财 | Automatic charging machine |
| CN107199374B (en) * | 2017-06-29 | 2023-11-14 | 江苏江顺精密机电设备有限公司 | Material returning assembly of aluminum bar peeler |
| CN111495995B (en) * | 2020-04-21 | 2022-04-15 | 浙江益宏不锈钢有限公司 | Processing equipment and production process of high-strength corrosion-resistant stainless steel seamless steel pipe |
| CN112605135A (en) * | 2020-11-03 | 2021-04-06 | 中冶南方都市环保工程技术股份有限公司 | Feeding table of steel ball rolling production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202169339U (en) * | 2011-06-16 | 2012-03-21 | 苏州华源包装股份有限公司 | Punch press material rejection adjusting mechanism |
| CN102527757A (en) * | 2011-12-07 | 2012-07-04 | 浙江伦宝金属管业有限公司 | Automatic material distributing and conveying device of cold-drawn steel tubes |
| CN202411277U (en) * | 2012-01-06 | 2012-09-05 | 浙江新菱电机有限公司 | Automatic material return device for punch |
| CN203473856U (en) * | 2013-07-24 | 2014-03-12 | 永安市银亨机械有限公司 | Horizontal discharging mechanism for conveying belt of bearing blank punching device |
-
2013
- 2013-07-24 CN CN201310324867.8A patent/CN103407759B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202169339U (en) * | 2011-06-16 | 2012-03-21 | 苏州华源包装股份有限公司 | Punch press material rejection adjusting mechanism |
| CN102527757A (en) * | 2011-12-07 | 2012-07-04 | 浙江伦宝金属管业有限公司 | Automatic material distributing and conveying device of cold-drawn steel tubes |
| CN202411277U (en) * | 2012-01-06 | 2012-09-05 | 浙江新菱电机有限公司 | Automatic material return device for punch |
| CN203473856U (en) * | 2013-07-24 | 2014-03-12 | 永安市银亨机械有限公司 | Horizontal discharging mechanism for conveying belt of bearing blank punching device |
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| Publication number | Publication date |
|---|---|
| CN103407759A (en) | 2013-11-27 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160810 Termination date: 20170724 |