CN209243117U - Blanking lifting system - Google Patents
Blanking lifting system Download PDFInfo
- Publication number
- CN209243117U CN209243117U CN201821938530.0U CN201821938530U CN209243117U CN 209243117 U CN209243117 U CN 209243117U CN 201821938530 U CN201821938530 U CN 201821938530U CN 209243117 U CN209243117 U CN 209243117U
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- CN
- China
- Prior art keywords
- heating furnace
- fork arm
- pulley
- hoisting frame
- gate device
- 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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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Abstract
It further includes lifting cylinder, fork arm, stove gate device, hoisting frame and rolling material frame that the utility model discloses a kind of blanking lifting systems including heating furnace, the workpiece of inside heating furnace and the bracket below heating furnace；The heating furnace bottom opening, heating furnace body are equipped with pulley；The pulley both ends are separately connected lifting cylinder and hoisting frame, and one end of the lifting cylinder is fixedly connected with bracket, and the other end controls the lifting of hoisting frame by chain around pulley；The top of the hoisting frame is fixed with stove gate device, and the upper end of stove gate device is connected with fork arm；The rolling material sets up the opening for being placed in heating furnace bottom.The utility model has significantly simplified apparatus structure, saves material and reduces cost of investment；The hot disadvantage of leakage for further solving the old-fashioned heating furnace discharging door mechanism of tradition simultaneously also improves resource utilization while protecting stabiliser bar workpiece complete, improves product quality and the competitive strength in stabiliser bar industry.
Description
Technical field
The utility model belongs to heat treatment discharging device technical field, and in particular to a kind of blanking lifting system.
Background technique
After domestic biggish vehicle-used stabilizer bar manufacturing enterprise is heat-treated workpiece at present, stokehold enabling is generallyd use
Mode, then workpiece is rolled out from positive front door into feed preparing device, and is transferred to next process.But due to the fire door of heating furnace
Still there is a distance apart from ground, therefore is easy during workpiece transmission to tumble ground and causes to damage；Furthermore it was stocking up
Cheng Zhong causes the heat of inside heating furnace substantially to scatter and disappear since fire door opens wide always, this can also influence the effect of heat treatment indirectly
Fruit, and cause the waste of resource.
Summary of the invention
The purpose of this utility model is aiming at the problems existing in the prior art, to provide a kind of blanking lifting system, be used for
Workpiece transmission after heating furnace heat treatment.
The utility model is achieved through the following technical solutions:
A kind of blanking lifting system, including heating furnace, the workpiece of inside heating furnace and the bracket below heating furnace,
It further include lifting cylinder, fork arm, stove gate device, hoisting frame and rolling material frame；The heating furnace bottom opening, on heating furnace body
Equipped with pulley；The pulley both ends are separately connected lifting cylinder and hoisting frame, one end of the lifting cylinder and the fixed company of bracket
It connects, the other end controls the lifting of hoisting frame by chain around pulley；The top of the hoisting frame is fixed with stove gate device, furnace
The upper end of door gear is connected with fork arm, passes through welded connecting between the fork arm, stove gate device and hoisting frame；The fork arm
When being moved to most upward termination residence and stating workpiece, the stove gate device of fork arm lower part is covered on the opening of heating furnace bottom；The rolling
Material sets up the opening for being placed in heating furnace bottom, including guide rail and support frame, the side of support frame are fixedly connected with heating furnace；Institute
Guide rail is stated on support frame, the opening of heating furnace bottom is led in one end of guide rail, and the other end tilts down.
It in the utility model, changes in original heating furnace, the position of fire door opening, from the side of heating furnace, opening is changed to
Bottom opening in the utility model, while increasing rolling material frame, transmission after facilitating heat treatment of workpieces.Secondly, by fire door
Device welds together with fork arm, and the lifting of fork arm is controlled by lifting cylinder and pulley, and one side workpiece blanking process is complete
And blanking is rapid, another aspect stove gate device is also saved by lid conjunction of the cylinder in opening and is individually controlled in existing equipment system
The dynamical system of fire door processed, while reducing the heat loss in workpiece transmit process, so that the structure of the system is simpler,
Energy consumption more reduces.
The technical solution that the utility model further solves is that the pulley is equipped with two groups, along the front and back of the heating furnace
Two faces are symmetrical arranged.
The technical solution that the utility model further solves is that the fork arm top is equipped with downward circular arc concave surface, described
The diameter of circular arc concave surface is greater than the diameter of workpiece.
The technical solution that the utility model further solves is, the guide rail is two groups of carrying rollers disposed in parallel, carrying roller to
Under inclined angle be 15-20 °.
The technical solution that the utility model further solves is that the discharge port of the guide rail front end is equipped with baffle.
The technical solution that the utility model further solves is that the bracket and support frame are all made of C-shaped channel steel and are made.
The utility model compared with prior art, has the advantages that
Blanking lifting system described in the utility model, by setting lifting cylinder, fork arm, stove gate device, hoisting frame with
And rolling material frame etc., the dynamical system for controlling stove door switch in original structure is eliminated, the structure of device has been significantly simplified, has saved
Material simultaneously reduces cost of investment；Secondly during system operation, due to the fire door dress of bottom when fork arm, which rises, accepts workpiece
The opening for being covered on bottom completely is set, the old-fashioned heating furnace of tradition can be further solved while improving blanking velocity and go out
The hot disadvantage of the leakage of discharging door mechanism also improves resource utilization while protecting stabiliser bar workpiece complete, improves product matter
Amount and the competitive strength in stabiliser bar industry.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is that the utility model rolls material frame structure schematic diagram.
Fig. 3 is the utility model fork arm structural schematic diagram.
Fig. 4 is the utility model side structure schematic diagram.
Serial number in figure, 1- heating furnace, 2- workpiece, 3- bracket, 4- lifting cylinder, 5- fork arm, 6- stove gate device, 7- are promoted
Frame, 8- rolling material frame, 9- pulley, 10- opening, 51- circular arc concave surface, 81- guide rail, 82- support frame, 83- baffle.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
Referring to a kind of blanking lifting system shown in Fig. 1-3, including heating furnace 1, inside heating furnace workpiece 2 and be set to
Bracket 3 below heating furnace further includes lifting cylinder 4, fork arm 5, stove gate device 6, hoisting frame 7 and rolling material frame 8；The heating
1 bottom opening 10 of furnace, 1 furnace body of heating furnace are equipped with pulley 9；9 both ends of pulley are separately connected lifting cylinder 4 and hoisting frame 7,
One end of the lifting cylinder 4 is fixedly connected with bracket 3, and the other end controls the lifting of hoisting frame 7 by chain around pulley 9；
The top of the hoisting frame 7 is fixed with stove gate device 6, and the upper end of stove gate device 6 is connected with fork arm 5, the fork arm 5, fire door
Pass through welded connecting between device 6 and hoisting frame 7；The fork arm 5 is moved to most upward termination residence when stating workpiece 2, fork
The stove gate device 6 of 5 lower part of bar is covered on the opening 10 of heating furnace bottom；The rolling material frame 8 is set to the opening of heating furnace bottom
At 10, including guide rail 81 and support frame 82, the side of support frame 82 are fixedly connected with heating furnace 1；The guide rail 81 is set to support
On frame 82, the opening 10 of heating furnace bottom is led in one end of guide rail 81, and the other end tilts down.
In the present embodiment, the pulley 9 is equipped with two groups, is symmetrical arranged along former and later two faces of the heating furnace 1.Two sides
Pulley blocks are separately connected two sets of cylinder systems, the workpiece in heating furnace can from the front and rear sides blanking of heating furnace, thus
Improve the efficiency of blanking.
In the present embodiment, 5 top of fork arm is equipped with downward circular arc concave surface 51, and the diameter of the circular arc concave surface 51 is greater than
The diameter of workpiece 2.It can be matched with the shape of stabiliser bar workpiece using circular arc concave surface, so that it is steady on fork arm to improve workpiece
It is qualitative.
In the present embodiment, the guide rail 81 is two groups of carrying rollers disposed in parallel, and the angle that carrying roller tilts down is 15-20 °.
In the present embodiment, the discharge port of 81 front end of guide rail is equipped with baffle 83.The baffle can slow down workpiece and roll
Expect the speed on frame, avoids sliding ground since speed is excessive during scrolling.
In the present embodiment, the bracket 3 and support frame 82 are all made of C-shaped channel steel and are made.
Specific work process:
After the stabiliser bar workpiece 2 in heating furnace has completed heat treatment, fork arm 5 is located in heating furnace 1 at this time, fork arm 5
After catching workpiece 2, lifting cylinder 4 is moved downward by the hoisting frame 7 that pulley 9 controls the other side, and hoisting frame 7 is further driven to pitch
Bar 5 moves downward, and the workpiece 2 on fork arm 5 is moved to the outlet 10 of bottom, and stove gate device 6 is separated with outlet 10 at this time, workpiece 2
It is then detached from fork arm 5 and enters on the guide rail 81 of rolling material frame 8, the tilt angle of guide rail 81 is 15 °, under gravity, surely
Fixed pole workpiece 10 skids off downwards with track 81, and is stopped by the baffle 83 of rolling material 8 front end of frame, and last workpiece enters next procedure
It stocks up.After workpiece 2 is detached from fork arm 5, control fork arm 5 returns to initial position to cylinder 4 rapidly, and stove gate device 6 is complete at this time
Lid closes in outlet 10, achievees the effect that sealing.In whole process, the speed of 5 transferring work piece 2 of fork arm is controlled by cylinder 4, movement
The time of completion is 2s.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (6)
1. a kind of blanking lifting system, including heating furnace (1), the workpiece (2) of inside heating furnace and below heating furnace
Bracket (3), it is characterised in that: further include lifting cylinder (4), fork arm (5), stove gate device (6), hoisting frame (7) and rolling material frame
(8)；Heating furnace (1) bottom opening (10), heating furnace (1) furnace body are equipped with pulley (9)；Pulley (9) the both ends difference
Lifting cylinder (4) and hoisting frame (7) are connected, one end of the lifting cylinder (4) is fixedly connected with bracket (3), and the other end passes through
Chain controls the lifting of hoisting frame (7) around pulley (9)；The top of the hoisting frame (7) is fixed with stove gate device (6), furnace
The upper end of door gear (6) is connected with fork arm (5), passes through weldering between the fork arm (5), stove gate device (6) and hoisting frame (7)
It connects in succession；The fork arm (5) is moved to most upward termination residence when stating workpiece (2), stove gate device (6) lid of fork arm (5) lower part
Together in the opening (10) of heating furnace bottom；Rolling material frame (8) is set at the opening (10) of heating furnace bottom, including guide rail
(81) it is fixedly connected with support frame (82), the side of support frame (82) with heating furnace (1)；The guide rail (81) is set to support frame
(82) on, the opening (10) of heating furnace bottom is led in one end of guide rail (81), and the other end tilts down.
2. a kind of blanking lifting system according to claim 1, it is characterised in that: the pulley (9) is equipped with two groups, along institute
Former and later two faces for stating heating furnace (1) are symmetrical arranged.
3. a kind of blanking lifting system according to claim 1, it is characterised in that: fork arm (5) top is equipped with downward
Circular arc concave surface (51), the diameter of the circular arc concave surface (51) is greater than the diameter of workpiece (2).
4. a kind of blanking lifting system according to claim 1, it is characterised in that: the guide rail (81) is two groups and sets in parallel
The carrying roller set, the angle that carrying roller tilts down are 15-20 °.
5. a kind of blanking lifting system according to claim 4, it is characterised in that: the discharge port of guide rail (81) front end
Equipped with baffle (83).
6. a kind of blanking lifting system according to claim 1, it is characterised in that: the bracket (3) and support frame
(82) C-shaped channel steel is all made of to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938530.0U CN209243117U (en) | 2018-11-23 | 2018-11-23 | Blanking lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938530.0U CN209243117U (en) | 2018-11-23 | 2018-11-23 | Blanking lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243117U true CN209243117U (en) | 2019-08-13 |
Family
ID=67530392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821938530.0U Active CN209243117U (en) | 2018-11-23 | 2018-11-23 | Blanking lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243117U (en) |
-
2018
- 2018-11-23 CN CN201821938530.0U patent/CN209243117U/en active Active
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