CN214193365U - Improved double-chain belt tempering furnace - Google Patents
Improved double-chain belt tempering furnace Download PDFInfo
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- CN214193365U CN214193365U CN202023154408.4U CN202023154408U CN214193365U CN 214193365 U CN214193365 U CN 214193365U CN 202023154408 U CN202023154408 U CN 202023154408U CN 214193365 U CN214193365 U CN 214193365U
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- chain belt
- furnace body
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- tempering
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Abstract
The utility model discloses an improved generation double-chain belt tempering furnace, including furnace body, feeding chain belt and ejection of compact chain belt, the top and the bottom of furnace body are provided with feed gate and discharge door respectively, feed gate and discharge door set up on the furnace body through feeding spring part and ejection of compact spring part respectively, the unloading end of feeding chain belt is located the feed gate top and is used for throwing into the furnace body with the work piece in, the defeated material end of ejection of compact chain belt is located discharge door below and is used for carrying the work piece of accomplishing the tempering, be provided with in the furnace body and be used for carrying the conveyer belt group to discharge door department with the work piece from feed gate department, conveyer belt group includes a plurality of longitudinal arrangement's conveyer belt, the conveyer belt is used for carrying the work piece on the conveyer belt below it. The utility model discloses a conveyer belt group forms fore-and-aft level in the furnace body and comes the tempering route to under the condition that does not influence feeding chain belt and ejection of compact chain belt conveying speed, realized that the work piece tempering time is controllable in the furnace body, guaranteed good tempering efficiency.
Description
Technical Field
The utility model belongs to the technical field of heat treatment, concretely relates to improved generation double-chain belt tempering furnace.
Background
The double-chain belt tempering furnace is a common device in the heat treatment process, and as shown in fig. 1, the double-chain belt tempering furnace mainly comprises an operating platform 100, a furnace body 101, a feeding chain belt 102 and a discharging chain belt 103, wherein a workpiece enters the furnace body 101 through the feeding chain belt 102, is taken out of the furnace body 101 through the discharging chain belt 103 after tempering treatment, and is conveyed to a material receiving end of the operating platform 100.
The problems of the chain belt tempering furnace in practical application are as follows:
1. in order to enable the workpiece to enter and exit the furnace body 101, a feeding hole and a discharging hole need to be formed in the furnace body 101, so that heat in the furnace body 101 can be lost to a certain extent, energy waste is caused, temperature control is not facilitated, and the tempering effect is influenced.
2. Because the work piece need wait for the time of regulation and just can reach better tempering effect at furnace body 101, the time of work piece in furnace body 101 can only be controlled through the transport speed of control feeding chain belt 102 and ejection of compact chain belt 103 to current mode, in case the tempering time is longer, need adjust the speed of feeding chain belt 102 and ejection of compact chain belt 103 very low, the whole time of extension work piece on feeding chain belt 102 and ejection of compact chain belt 103 that like this can be very big, lead to whole receipts blowing time extension, inefficiency.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the improved double-chain belt tempering furnace is provided, a longitudinal horizontal back-and-forth tempering path is formed in the furnace body through the conveying belt group, so that the tempering time of a workpiece in the furnace body is controllable under the condition that the conveying speeds of the feeding chain belt and the discharging chain belt are not influenced, and good tempering efficiency is ensured.
The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides an improved generation double-chain belt tempering furnace, including furnace body, feeding chain belt and ejection of compact chain belt, the top and the bottom of furnace body are provided with feed gate and discharge door respectively, feed gate and discharge door set up on the furnace body through feeding spring part and ejection of compact spring part respectively, the unloading end of feeding chain belt is located the feed gate top and is used for throwing into the furnace body with the work piece, the defeated material end of ejection of compact chain belt is located discharge door below and is used for carrying the work piece of accomplishing the tempering, be provided with in the furnace body and be used for carrying the conveyer belt group to discharge door department with the work piece from feed gate department, conveyer belt group includes a plurality of longitudinal arrangement's conveyer belt, the conveyer belt is used for carrying the work piece on the conveyer belt below it.
Furthermore, the blanking end department that is located the conveyer belt in the furnace body is provided with the buffer board, and the buffer board can play the buffering guard action to the work piece of whereabouts, receives the damage when preventing the work piece whereabouts.
Further, the buffer plate is a rubber buffer plate.
Furthermore, the feeding chain belt is arranged on the feeding platform, and the conveying end of the feeding chain belt is positioned below the discharging end.
Has the advantages that: compared with the prior art, the utility model, possess following advantage:
1. the conveying belt group is adopted in the furnace body to form a longitudinal back-and-forth tempering track, the maximum tempering time range of the workpiece in the furnace body is greatly expanded, the speed of the conveying belt group is adjusted to realize independent control on the tempering time of the workpiece, and the problem that the feeding efficiency and the receiving efficiency are influenced by the existing control method is solved, so that the integral good tempering efficiency is ensured.
2. Through the arrangement of the feeding door and the discharging door and the matching of the feeding chain belt and the discharging chain belt, a feeding hole and a discharging hole are not required to be formed in the furnace body, the problems that the feeding hole and the discharging hole cause energy loss of the furnace body and temperature control precision is poor are solved, and the tempering effect is effectively guaranteed.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting the scope of the present invention, and modifications of various equivalent forms of the present invention by those skilled in the art after reading the present invention, all fall within the scope defined by the appended claims of the present application.
As shown in figure 2, the utility model provides an improved double-chain belt tempering furnace, which comprises a furnace body 3, a feeding chain belt 2 and a discharging chain belt 4, wherein the furnace body 3, the feeding chain belt 2 and the discharging chain belt 4 are all arranged on an operation platform (not shown in the figure), the top and the bottom of the furnace body 3 are respectively provided with a feeding door 5 and a discharging door 7, the feeding door 5 and the discharging door 7 are respectively arranged on the furnace body 3 through a feeding spring part 6 and a discharging spring part 8, the feeding chain belt 2 is arranged on a feeding platform 1 of the operation platform, the feeding end of the feeding chain belt 2 is positioned below the feeding end and presents an oblique upward conveying direction, the feeding end of the feeding chain belt 2 is positioned above the feeding door 5 and is used for putting the workpiece into the furnace body 3, the feeding end of the discharging chain belt 4 is positioned below the discharging door 7 and is used for conveying the finished workpiece, a conveying belt group for conveying the workpiece from the feeding door 5 to the discharging door 7 is arranged in the, the conveyer belt group comprises five conveyer belts 10 which are longitudinally arranged, and a rubber buffer plate 9 is arranged at the discharging end of the conveyer belts 10 in the furnace body 3.
In this embodiment, the tempering furnace is used for tempering a workpiece, and the specific process is as follows: firstly, according to the tempering requirement, the conveying speed of each conveying belt 10 in the conveying belt group is set to achieve the purpose of controlling the time of the workpiece in the furnace body 3, the feeding chain belt 2 and the discharging chain belt 4 are respectively set to be normal conveying speeds, the workpiece is placed on the feeding chain belt 2, the workpiece falls when running to the discharging end on the feeding chain belt 2, falls to knock the feeding door 5 to fall to the uppermost conveying belt 10 of the conveying belt group in the furnace body 3 under the action of gravity, the feeding door 5 is reset and closed immediately under the action of the feeding spring part 6 after being opened, the workpiece is then conveyed to the conveying belt 10 of the next layer to move back and forth, the moving track of the workpiece is specifically shown as an arrow in figure 2, therefore, when the workpiece reaches the discharging end of the conveying belt 10 of the lowest layer, the set tempering time is just reached, the workpiece falls to knock the discharging door 7 to fall to the discharging belt 4 under the assistance of the rubber buffer plate 9, the discharge door 7 is reset and closed immediately under the action of the discharge spring part 8, and finally, the workpiece is conveyed to the material receiving end on the discharge chain belt 4.
Claims (4)
1. The utility model provides an improved generation double chain belt tempering furnace, includes furnace body, feeding chain belt and ejection of compact chain belt, its characterized in that: the top and the bottom of furnace body are provided with feeding door and discharge door respectively, feeding door and discharge door set up on the furnace body through feeding spring part and ejection of compact spring part respectively, the unloading end of feeding chain belt is located the feeding door top and is used for throwing into the furnace body with the work piece, the defeated material end of ejection of compact chain belt is located the ejection of compact door below and is used for carrying the work piece of accomplishing the tempering, be provided with in the furnace body and be used for carrying the work piece to the conveyer belt group of discharge door department from the feeding door department, conveyer belt group includes a plurality of longitudinal arrangement's conveyer belt, the conveyer belt is used for carrying the work piece on the conveyer belt below it.
2. The improved double-chain belt tempering furnace of claim 1, wherein: and a buffer plate is arranged at the discharging end of the conveying belt in the furnace body.
3. The improved double-chain belt tempering furnace of claim 2, wherein: the buffer plate is a rubber buffer plate.
4. The improved double-chain belt tempering furnace of claim 1, wherein: the feeding chain belt is arranged on the feeding platform, and the conveying end of the feeding chain belt is located below the discharging end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154408.4U CN214193365U (en) | 2020-12-24 | 2020-12-24 | Improved double-chain belt tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154408.4U CN214193365U (en) | 2020-12-24 | 2020-12-24 | Improved double-chain belt tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214193365U true CN214193365U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023154408.4U Active CN214193365U (en) | 2020-12-24 | 2020-12-24 | Improved double-chain belt tempering furnace |
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| CN (1) | CN214193365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838003A (en) * | 2023-02-15 | 2023-03-24 | 江苏金旺智能科技有限公司 | Multi-belt lamination speed-control non-stop powder feeder |
-
2020
- 2020-12-24 CN CN202023154408.4U patent/CN214193365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838003A (en) * | 2023-02-15 | 2023-03-24 | 江苏金旺智能科技有限公司 | Multi-belt lamination speed-control non-stop powder feeder |
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