CN207797753U - Pick-off unit for resistance furnace - Google Patents
Pick-off unit for resistance furnace Download PDFInfo
- Publication number
- CN207797753U CN207797753U CN201721852527.2U CN201721852527U CN207797753U CN 207797753 U CN207797753 U CN 207797753U CN 201721852527 U CN201721852527 U CN 201721852527U CN 207797753 U CN207797753 U CN 207797753U
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- China
- Prior art keywords
- gear
- tilting section
- fixed
- horizontal segment
- resistance furnace
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Abstract
The utility model provides a kind of pick-off unit for resistance furnace, including：Supporting mechanism a comprising supporting table and four columns are fixed with the four columns extended straight up in supporting table；Delivery chute, it is fixed on column, the delivery chute includes groove body and transfer unit, and groove body includes horizontal segment and tilting section, and horizontal segment is located on horizontal plane, horizontal segment one end is for stretching in resistance furnace, the horizontal segment other end is connect with tilting section top, and height is higher than tilting section bottom end height where tilting section top, and tilting section bottom end is connected in a moving trolley, the transfer unit includes several conveying rollers, and each conveying roller is installed in tilting section；Executing agency, the executing agency are moved on the conveying roller of tilting section and can be transported to moving trolley for the workpiece in resistance furnace to be first moved to after horizontal segment, solve the problems, such as to be inconvenient to take out workpiece in resistance furnace in the prior art.
Description
Technical field
The utility model is related to heat treating facilities fields, and in particular to a kind of pick-off unit for resistance furnace.
Background technology
Resistance furnace is so that heating element or heat medium in stove is generated heat using electric current, to the work heated to workpiece or material
Industry stove.It is the heating furnace that thermal energy occurs by resistance material using electric current.Resistance furnace is used for metal forging in mechanical industry
Preceding heating, metal heat treatmet heating, soldering, powder metallurgy sintered, glass ceramics roasting and annealing, low-melting-point metal fusing, sand
The drying etc. of type and paint film.Compared to flame furnace, resistance furnace is simple in structure, and the thermal efficiency is high, environment protection smokeless dirt, convenient for control.
General operation person is that pending workpiece is put into resistance furnace to add on partition board, and temperature is reduced after resistance furnace is heated
Workpiece could be taken out to 400 DEG C or so, since the temperature of workpiece at this time is still very high, therefore operator can only clamp work with lazy-tongs
Part takes out, and is often surely fallen on the ground there is a situation where workpiece cannot press from both sides, and fixture needs operator to use prodigious strength, also
It endures resistance furnace and workpiece high temperature is operated, therefore design inadequate science.Taking-up resistance can be facilitated by being badly in need of one kind at present
The pick-off unit of workpiece in stove.
Utility model content
The utility model provides a kind of pick-off unit for resistance furnace, and solving is inconvenient to take out in the prior art electricity
The problem of hindering workpiece in stove.
To achieve the above object, the utility model uses the following technical solution：
For the pick-off unit of resistance furnace, including：
Supporting mechanism a comprising supporting table and four columns, supporting table are stood on ground, are fixed in supporting table perpendicular
The four columns directly upwardly extended；
Delivery chute is fixed on column, and the delivery chute includes groove body and transfer unit, and groove body outer wall is for installing
On column, groove body includes horizontal segment and tilting section, and horizontal segment is located on horizontal plane, and horizontal segment one end is for stretching to resistance furnace
Interior, the horizontal segment other end is connect with tilting section top, and height is higher than tilting section bottom end height, tilting section where tilting section top
Bottom end is connected in a moving trolley, and the transfer unit includes several conveying rollers, and each conveying roller is installed in tilting section,
Each conveying roller both ends are rotatably mounted on the inner wall of tilting section, and each conveying roller is respectively positioned in horizontal direction；
Executing agency, is horizontally mounted on column and above delivery chute, the executing agency is used for resistance
Workpiece in stove is moved on the conveying roller of tilting section and can be transported in moving trolley after being first moved to horizontal segment.
Further, the executing agency includes：
Support slot is mounted on column, and support slot is parallel with horizontal segment, what support slot to horizontal segment was connect with tilting section
There is gap between end, and the enough workpiece of size in gap are fallen into from horizontal segment to tilting section；
First drive component a comprising cylinder, the cylinder are mounted in support slot and positioned at support slot far from horizontal
The end of section；
First transmission component a comprising drive rod and two connection frames, the drive rod are set in support slot, drive rod
One end is fixed with cylinder output end, and the drive rod other end is rotatably connected to the two connections frame, is provided in the middle part of each connection frame
Strip-shaped hole, the driving boom end are fixed with the first clamp, and first clamp passes through connection frame strip-shaped hole and can limit connection
Frame is detached from drive rod, and each connection frame can move under the first clamp guiding relative to drive rod；
Executive module comprising two turning sets, two connecting rods and two enforcement divisions；
Wherein, two fixinig plates are respectively fixed on support slot two side, each turning set one end is turning end, Mei Yizhuan
The dynamic set other end is guide end, and each turning set turning end is rotatably mounted between two fixinig plates, and each turning set is led
It is provided with a pilot hole to end, two connecting rod is each passed through the pilot hole and can be moved in pilot hole, each connecting rod one
End is connected to a connection frame by one second clamp respectively, and the second clamp is fixed with connecting rod, and the second clamp passes through connection frame separate
The end of drive rod, and the second clamp opposite connection can frame shift dynamic under strip-shaped hole inner wall guiding, each connecting rod other end is solid
Surely there is an enforcement division for taking out workpiece；Each turning set pilot hole inner wall is both provided with rubber layer, to work as connecting rod to moving up
The dynamic turning set of rubber layer energy band, which is first rotated up back link, when dynamic to be moved in turning set；The rubber layer when connecting rod moves down
The dynamic turning set of energy band, which first rotates down back link, to be moved in turning set, and two enforcement division is symmetrical two semicircular structure,
End of each enforcement division far from connecting rod is bent to another connecting rod direction, and is rotated when moving down drive rod turning set
When finishing, two enforcement division ends can contact；Under the cylinder drive can enforcement division end can catch on the workpiece in resistance furnace simultaneously
Workpiece is hooked to gap between support slot and horizontal segment.
Further, the transfer unit further includes the second drive component, the second transmission component and a gear set；
Wherein, second drive component includes a driving motor, and the driving motor is mounted in a fixed plate, described
Fixed plate is fixed on a column side；Second transmission component includes a belt, the first belt pulley and the second belt pulley, institute
It states the first belt pulley to be fixed in driving motor output shaft, the second belt pulley is fixed in a shaft, and the shaft is rotationally pacified
On column, the first belt pulley drives the second pulley rotation by belt；The gear set includes first gear, the second tooth
Wheel and third gear, the first gear center are fixed with shaft, and the second gear is located at by first gear, and the second tooth
Wheel is fixed on conveying roller one end by first gear, so that second gear rotation drives the conveying roller where second gear
Rotation, and second gear is engaged with first gear, and the third gear is located at by second gear, and third gear is fixed on positioned at the
Another conveying roll end by two gears, so that the conveying roller where the rotation of third gear drives third gear rotates, and the
Three gears are engaged with second gear.
Further, guide cylinder is fixed on the support slot, the drive rod passes through two guide cylinders and can be in guide cylinder
It leads and moves down.
Further, the two enforcement divisions height is higher than connecting rod height.
Further, the supporting table bottom is provided with movable pulley.
Compared with the prior art, the utility model has the advantages that：
1, the utility model is simple in sturcture, ingenious in design, and complicated mechanical structure, failure rate be not low；
2, cylinder can realize automation pickup, and the workpiece method after traditional taking-up heating is to hook workpiece with hook
Onto a sliding slot, the utility model solves the problems, such as that traditional manual pickup efficiency is low, and operator may stand in and control at a distance
Cylinder opening and closing processed, without the high temperature for enduring workpiece；
3, taking-up of the circular design of the utility model enforcement division suitable for various sizes of workpiece, it is adaptable；
4, more hommization more scientific and reasonable compared with traditional method substantially increases the convenience for taking out workpiece, improves
Efficiency；
5, the design of delivery chute slides into moving trolley after enabling workpiece to slide into horizontal segment from resistance furnace from tilting section, side
It can go.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the utility model side view；
Fig. 2 is the utility model vertical view；
Fig. 3 is the utility model executing agency vertical view (enforcement division opening)；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is the utility model executing agency vertical view (enforcement division tightening)；
Fig. 6 is enlarged drawing at B in Fig. 5.
Reference numeral is：Reference numeral：Support slot 1, the second spacing head 12, cylinder 2, transmission component 3, drives guide cylinder 11
Lever 31, the first spacing head 311, connection frame 32, executive module 4, turning set 41, connecting rod 42, enforcement division 43, resistance furnace 5, movement
Trolley 6, supporting mechanism 7, supporting table 71, column 72, delivery chute 8, groove body 81, conveying roller 82, driving motor 83, the second transmission group
Part 84, gear set 85.
Specific implementation mode
In order to make, technological means of the utility model, creation characteristic, reached purpose and effect are more clear and are easy to
Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description：
For the pick-off unit of resistance furnace, referring to Fig. 1 and Fig. 2, including：
Supporting mechanism 7 a comprising supporting table 71 and four columns 72, supporting table 71 are stood on ground, supporting table 71
Bottom is provided with movable pulley, and the person of being conveniently operated moves supporting table 71, and it is vertical that four extended straight up are fixed in supporting table 71
Column 72；
Delivery chute 8 is fixed on column 72, and the delivery chute 8 includes groove body 81 and transfer unit, 81 outer wall of groove body
For being mounted on column 72, groove body 81 includes horizontal segment and tilting section, and horizontal segment is located on horizontal plane, and horizontal segment one end is used for
It stretches in resistance furnace 5, the horizontal segment other end is connect with tilting section top, and height is higher than tilting section bottom where tilting section top
End height, tilting section bottom end are connected in a moving trolley 6, and the transfer unit includes several conveying rollers 82, each conveying roller
82 are installed in tilting section, and 82 both ends of each conveying roller are rotatably mounted on the inner wall of tilting section, each conveying roller 82
It is respectively positioned in horizontal direction；The effect of conveying roller 82 is that the workpiece in more convenient resistance furnace 5 slides into moving trolley 6.
Executing agency, is horizontally mounted on column 72 and positioned at 8 top of delivery chute, the executing agency is used for will be electric
Workpiece in resistance stove 5 is moved on the conveying roller 82 of tilting section after being first moved to horizontal segment and can be transported to moving trolley 6
On.The executing agency includes：
Support slot 1 is mounted on column 72, and support slot 1 is parallel with horizontal segment, and support slot 1 arrives horizontal segment and tilting section
There is gap between the end of connection, and the enough workpiece of size in gap are fallen into from horizontal segment to tilting section；
First drive component a comprising cylinder 2, the cylinder 2 are mounted in support slot 1 and separate positioned at support slot 1
The end of horizontal segment；
First transmission component 3 a comprising drive rod 31 and two connects frame 32, and the drive rod 31 is set to support slot 1
Interior, 31 one end of drive rod is fixed with 2 output end of cylinder, and two guide cylinders 11 are welded on support slot 1, and the drive rod 31 passes through two
Guide cylinder 11 and capable of being led in guide cylinder 11 moves down, and 31 other end of drive rod is rotatably connected to the two connections frame 32, each
32 middle part of connection frame is provided with strip-shaped hole, and 31 end of the drive rod is fixed with the first clamp, and first clamp passes through connection
32 strip-shaped hole of frame can simultaneously limit connection frame 32 and be detached from drive rod 31, and each connection frame 32 opposite under the first clamp guiding can drive
Lever 31 moves；
Executive module 4, referring to Fig. 3~Fig. 4, executive module 4 includes two turning sets 41, two connecting rods 42 and two enforcement divisions 43；
Wherein, two fixinig plates are respectively fixed on 1 two side of support slot, 41 one end of each turning set is turning end, often
One turning set, 41 other end is guide end, and 41 turning end of each turning set is rotatably mounted between two fixinig plates, each
41 guide end of turning set is provided with a pilot hole, and two connecting rod 42 is each passed through the pilot hole and can be moved in pilot hole
Dynamic, 42 one end of each connecting rod is connected to a connection frame 32 by one second clamp respectively, and the second clamp is fixed with connecting rod 42, and second
Clamp passes through connection end of the frame 32 far from drive rod 31, the second clamp also can opposite connection frame shift dynamic, the second clamp can move
To connection frame close to the end of drive rod 31, it can be also moved to end of the connection frame 32 far from drive rod, when two enforcement divisions 43 are opened
Start connecting rod 42 and enforcement division 43 can be made to stretch out long enough under the action of connecting frame 32, although enforcement division 43 is flared,
It is that connecting rod 42 and enforcement division 43 stretch out long enough to away from 1 direction of support slot, the work positioned at 1 distant place of support slot can be caught on
Part, and the second clamp can move under strip-shaped hole inner wall guiding relative to connection frame 32,42 other end of each connecting rod is respectively and fixedly provided with one
Enforcement division 43 for taking out workpiece；41 pilot hole inner wall of each turning set is both provided with rubber layer, to work as connecting rod 42 to moving up
Rubber layer energy band moves turning set 41 and is first rotated up back link 42 and can be moved in turning set 41 when dynamic；When connecting rod 42 moves down
When rubber layer energy band move turning set 41 and first rotate down back link 42 and can be moved in turning set 41, the reason of preferential rotation be because
For such as Fig. 5-6, enforcement division 43 is closed when needing to open, and first to open enforcement division 43 could stretch into forward, not so hold
Row portion 43 can push workpiece at a distance, and two enforcement division 43 is symmetrical two semicircular structure, and each enforcement division 43 is far from connecting rod
42 end to 42 direction of another connecting rod be bent, and when move down 31 turning set 41 of drive rod rotation finish when, two
43 end of enforcement division can contact, and circular enforcement division 43 is suitable for various sizes of workpiece, more adaptable；It is driven in cylinder 2
43 end of lower energy enforcement division can catch on the workpiece in resistance furnace 5 and hook workpiece to gap between support slot 1 and horizontal segment.
Such as Fig. 1 and Fig. 2, in order to make workpiece preferably slide into tilting section from 8 horizontal segment of delivery chute, transfer unit further includes
Second drive component, the second transmission component 843 and a gear set 85；
Wherein, second drive component includes a driving motor 83, and the driving motor 83 is mounted in a fixed plate,
Fixed plate vertical pillars 72 are fixed on 72 side of a column；Second transmission component 843 include a belt, the first belt pulley with
And second belt pulley, first belt pulley are fixed on 83 output shaft of driving motor, the second belt pulley is fixed in a shaft,
The shaft is rotatably mounted on column 72, and the first belt pulley drives the second pulley rotation by belt；The gear set
85 include first gear, second gear and third gear, and the first gear center fixes with shaft, first gear center and
First 82 axle center of conveying roller is coaxial in conveying roller 82, and the second gear is located at by first gear, and second gear is fixed on
82 one end of a conveying roller by first gear, so that second gear rotation drives 82 turns of conveying roller where second gear
It is dynamic, and second gear is engaged with first gear, the third gear is located at by second gear, and third gear is fixed on positioned at second
82 end of another conveying roller by gear, so that the conveying roller 82 where the rotation of third gear drives third gear rotates, and
Third gear is engaged with second gear.Conveying roller 82 first three there is actively ability of rotation after, can give workpiece it is certain just
Workpiece will not be parked on conveying roller 82 for speed.
Two enforcement divisions, 43 height is higher than 42 height of connecting rod.In this way, enforcement division 43 can preferably hook workpiece to inclination
Duan Li.
Operation principle：First, after resistance furnace 5 heats, the fire door of 5 side of resistance furnace is opened, opens driving motor 83,
71 horizontal segment of supporting table is promoted in resistance furnace 5, moving trolley 6 is placed on 8 tilting section output end of delivery chute, cylinder 2 is opened and holds
Workpiece just can be trapped among in it by row portion 43, and when drive rod 31 is moved far from workpiece, two enforcement divisions 43 hook workpiece to delivery chute 8
Tilting section, driving motor 83 drive three conveying rollers 82 to rotate after rotating, and workpiece is just rolled to moving trolley 6 on conveying roller 82
It is upper.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (6)
1. the pick-off unit for resistance furnace, which is characterized in that including：
Supporting mechanism comprising a supporting table and four columns, supporting table are stood on ground, be fixed in supporting table vertically to
The four columns of upper extension；
Delivery chute is fixed on column, and the delivery chute includes groove body and transfer unit, and groove body outer wall is used to be mounted on vertical
On column, groove body includes horizontal segment and tilting section, and horizontal segment is located on horizontal plane, and horizontal segment one end is used to stretch in resistance furnace,
The horizontal segment other end is connect with tilting section top, and height is higher than tilting section bottom end height, tilting section bottom where tilting section top
End is connected in a moving trolley, and the transfer unit includes several conveying rollers, and each conveying roller is installed in tilting section, often
One conveying roller both ends are rotatably mounted on the inner wall of tilting section, and each conveying roller is respectively positioned in horizontal direction；
Executing agency, is horizontally mounted on column and above delivery chute, the executing agency is used for will be in resistance furnace
Workpiece be first moved to horizontal segment after be moved on the conveying roller of tilting section and can be transported in moving trolley.
2. the pick-off unit according to claim 1 for resistance furnace, which is characterized in that the executing agency includes：
Support slot is mounted on column, and support slot is parallel with horizontal segment, the end that support slot to horizontal segment is connect with tilting section
Between have gap, and the enough workpiece of size in gap are fallen into from horizontal segment to tilting section；
First drive component a comprising cylinder, the cylinder are mounted in support slot and positioned at support slot far from horizontal segment
End；
First transmission component a comprising drive rod and two connection frames, the drive rod are set in support slot, drive rod one end
It is fixed with cylinder output end, the drive rod other end is rotatably connected to the two connections frame, and bar shaped is provided in the middle part of each connection frame
Hole, the driving boom end are fixed with the first clamp, and first clamp, which passes through connection frame strip-shaped hole and can limit connection frame, to be taken off
From drive rod, each connection frame can move under the first clamp guiding relative to drive rod；
Executive module comprising two turning sets, two connecting rods and two enforcement divisions；
Wherein, two fixinig plates are respectively fixed on support slot two side, each turning set one end is turning end, each turning set
The other end is guide end, and each turning set turning end is rotatably mounted between two fixinig plates, each turning set guide end
It is provided with a pilot hole, two connecting rod is each passed through the pilot hole and can be moved in pilot hole, each connecting rod one end point
A connection frame is not connected to by one second clamp, the second clamp is fixed with connecting rod, and the second clamp passes through connection frame far from driving
The end of bar, and the second clamp opposite connection can frame shift dynamic under strip-shaped hole inner wall guiding, each connecting rod other end is respectively and fixedly provided with
One enforcement division for taking out workpiece；Each turning set pilot hole inner wall is both provided with rubber layer, with when connecting rod moves up
The dynamic turning set of rubber layer energy band, which is first rotated up back link, to be moved in turning set；The rubber layer energy band when connecting rod moves down
Dynamic turning set first rotates down back link and can be moved in turning set, and two enforcement division is symmetrical two semicircular structure, each
End of the enforcement division far from connecting rod is bent to another connecting rod direction, and is finished when moving down the rotation of drive rod turning set
When, two enforcement division ends can contact；Under the cylinder drive can enforcement division end can catch on the workpiece in resistance furnace and by work
Part is hooked to gap between support slot and horizontal segment.
3. the pick-off unit according to claim 2 for resistance furnace, which is characterized in that the transfer unit further includes
Two drive components, the second transmission component and a gear set；
Wherein, second drive component includes a driving motor, and the driving motor is mounted in a fixed plate, the fixation
Plate is fixed on a column side；Second transmission component includes a belt, the first belt pulley and the second belt pulley, and described the
One belt pulley is fixed in driving motor output shaft, and the second belt pulley is fixed in a shaft, and the shaft is rotatably mounted at
On column, the first belt pulley drives the second pulley rotation by belt；The gear set include first gear, second gear with
And third gear, the first gear center are fixed with shaft, the second gear is located at by first gear, and second gear is solid
It is scheduled on conveying roller one end by first gear, so that the conveying roller where second gear rotation drives second gear turns
It is dynamic, and second gear is engaged with first gear, the third gear is located at by second gear, and third gear is fixed on positioned at second
Another conveying roll end by gear, so that the rotation of third gear drives the conveying roller rotation where third gear, and third
Gear is engaged with second gear.
4. the pick-off unit according to claim 2 or 3 for resistance furnace, which is characterized in that fixed on the support slot
There are guide cylinder, the drive rod to pass through two guide cylinders and can be led in guide cylinder and moved down.
5. the pick-off unit according to claim 2 or 3 for resistance furnace, which is characterized in that the two enforcement division height
Higher than connecting rod height.
6. the pick-off unit according to claim 3 for resistance furnace, which is characterized in that supporting table bottom is provided with
Movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852527.2U CN207797753U (en) | 2017-12-26 | 2017-12-26 | Pick-off unit for resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852527.2U CN207797753U (en) | 2017-12-26 | 2017-12-26 | Pick-off unit for resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797753U true CN207797753U (en) | 2018-08-31 |
Family
ID=63279106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852527.2U Expired - Fee Related CN207797753U (en) | 2017-12-26 | 2017-12-26 | Pick-off unit for resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207797753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966031A (en) * | 2017-12-26 | 2018-04-27 | 重庆捷科隆金属科技有限公司 | Pick-off unit for resistance furnace |
-
2017
- 2017-12-26 CN CN201721852527.2U patent/CN207797753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966031A (en) * | 2017-12-26 | 2018-04-27 | 重庆捷科隆金属科技有限公司 | Pick-off unit for resistance furnace |
| CN107966031B (en) * | 2017-12-26 | 2023-08-08 | 重庆捷科隆金属科技有限公司 | A pick-off unit for resistance furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20181226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |