CN112981064A - Vacuum high-efficiency heat treatment furnace - Google Patents
Vacuum high-efficiency heat treatment furnace Download PDFInfo
- Publication number
- CN112981064A CN112981064A CN201911279225.4A CN201911279225A CN112981064A CN 112981064 A CN112981064 A CN 112981064A CN 201911279225 A CN201911279225 A CN 201911279225A CN 112981064 A CN112981064 A CN 112981064A
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- China
- Prior art keywords
- block
- fixedly connected
- ring
- heat treatment
- fixed block
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- 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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- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a vacuum high-efficiency heat treatment furnace, which comprises a fixed table, wherein one side of the top end of the fixed table is provided with a fixed block, the top end of the fixed block is provided with a moving block, the top end of the moving block is provided with a motor, the outer side of one end of the motor is provided with a conveying belt, the two sides of the surface of the top end of the fixed block are both provided with sliding grooves, the middle of the surface of the top end of the fixed block is provided with a moving groove, the two sides of the surface of the bottom end of the moving block are both provided with sliding blocks, the middle of the surface of the bottom end of the moving block is provided with a connecting block, the bottom end of each sliding block is internally provided with a; through being provided with the carousel in fixed block one side, be convenient for the staff to adjust conveyor belt's elasticity, further improved conveyor belt's transmission efficiency.
Description
Technical Field
The invention belongs to the technical field of heat treatment furnaces, and particularly relates to a vacuum high-efficiency heat treatment furnace.
Background
The vacuum heat treatment is a comprehensive technology combining vacuum technology and heat treatment, which means that all and part of a heat treatment process are carried out in a vacuum state, the vacuum heat treatment furnace has high heat efficiency, can realize rapid temperature rise and temperature reduction, can realize no oxidation, no decarburization and no carburization, can remove phosphorus chips on the surface of a workpiece, and has the functions of degreasing, degassing and the like, thereby achieving the effect of surface bright purification.
Disclosure of Invention
The invention aims to provide a vacuum high-efficiency heat treatment furnace, which aims to solve the problems that after a conveying belt runs for a period of time in the conventional heat treatment furnace, the conveying belt is easy to loosen and slip, and the transmission efficiency of the conveying belt is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient heat treatment furnace in vacuum, includes the fixed station, fixed station top one side is provided with the fixed block, the fixed block top is provided with the movable block, the movable block top is provided with the motor, the motor one end outside is provided with conveyor belt, the spout has all been seted up to fixed block top surface both sides, the shifting chute has been seted up in the middle of the fixed block top surface, movable block bottom surface both sides all are provided with the slider, be provided with the connecting block in the middle of the movable block bottom surface, the inside gyro wheel that is provided with in slider bottom, slider and gyro wheel all are located inside the spout, the connecting block is located inside the shifting chute, connecting block one side is provided with the threaded rod, shifting chute one end is provided with the spacing groove, the spacing groove, Fixed block and spacing ring, threaded rod one end is provided with the carousel, the carousel is located fixed block one side.
Preferably, the motor top is provided with connecting pipe A, connecting pipe A one end is provided with sealing ring A and go-between A respectively, connecting pipe A runs through go-between A, sealing ring A one side is provided with go-between B, go-between B one side is provided with connecting pipe B, connecting pipe A is provided with the adapter sleeve with the connecting pipe B junction outside, the inside one end of adapter sleeve is provided with sealing ring B, sealing ring B one side is located go-between B one side, the adapter sleeve outside is provided with the holding rod, holding rod one end is located inside the adapter sleeve.
Preferably, the motor is fixedly connected with the moving block, and the connecting block and the sliding block are both fixedly connected with the moving block.
Preferably, the moving block is connected with the fixed block in a sliding mode through a sliding block, a roller and a sliding groove, and the threaded rod is connected with the connecting block in a rotating mode through threads.
Preferably, the limiting ring is fixedly connected with the threaded rod, and the threaded rod is rotatably connected with the fixing block through the limiting groove and the limiting ring.
Preferably, the turntable is fixedly connected with the threaded rod, and the fixing block is fixedly connected with the fixing table.
Preferably, the sealing ring A and the connecting ring A are both fixedly connected with the connecting pipe A, and the connecting ring A is fixedly connected with the connecting sleeve through threads.
Preferably, the connecting ring B is fixedly connected with the connecting pipe B, the sealing ring B is fixedly connected with the connecting sleeve, and the holding rod is fixedly connected with the connecting sleeve through threads.
Compared with the prior art, the invention has the beneficial effects that:
(1) through being provided with the carousel in fixed block one side, when the taut conveyor belt of needs, rotate the carousel, drive the threaded rod by the carousel and rotate, under the effect of screw thread for the connecting block removes, drives the removal piece by the connecting block and removes, and the movable block drives the motor and removes, by the taut conveyor belt of motor, the operation is accomplished, has been convenient for the staff and has adjusted conveyor belt's elasticity, has further improved conveyor belt's transmission efficiency.
(2) By additionally arranging the connecting sleeve at the outer side of the joint of the connecting pipe A and the connecting pipe B, when the connecting pipe A and the connecting pipe B need to be connected, the connecting pipe A is moved, the sealing ring A and the connecting ring A are simultaneously driven by the connecting pipe A to move, the sealing ring A is aligned to the inside of the connecting sleeve, when the outer side thread of the connecting ring A is in contact with the inner side thread of the connecting sleeve, the connecting pipe A is held, then the holding rod is rotated, the connecting sleeve is driven by the holding rod to rotate, under the action of the thread, the connecting ring A moves towards one end of the connecting pipe B, the connecting pipe A drives the connecting pipe A to move, the sealing ring A is driven by the connecting sleeve to move towards one side of the connecting ring B, under the action of the thread, the sealing ring A is tightly connected with the connecting ring B at the moment, the sealing ring B is tightly connected, the leakproofness that connecting pipe A and connecting pipe B are connected is promoted, and the operation is accomplished, and the staff of having been convenient for is connected connecting pipe A and connecting pipe B, has promoted the efficiency that the staff assembled the treatment furnace.
Drawings
FIG. 1 is a schematic view of a furnace according to the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1;
FIG. 3 is a schematic cross-sectional view of a slider according to the present invention;
FIG. 4 is a schematic sectional view of the moving slot of the present invention;
FIG. 5 is a schematic cross-sectional view of the connecting sleeve of the present invention;
in the figure: 1. a fixed table; 2. a fixed block; 3. a moving block; 4. a motor; 5. a conveyor belt; 6. a connecting pipe A; 7. connecting sleeves; 8. a holding rod; 9. a connecting pipe B; 10. a turntable; 11. a threaded rod; 12. connecting blocks; 13. a moving groove; 14. a slider; 15. a chute; 16. a limiting groove; 17. a limiting ring; 18. a connecting ring A; 19. a sealing ring A; 20. a connecting ring B; 21. and a seal ring B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high-efficient heat treatment furnace in vacuum, including fixed station 1, 1 top one side of fixed station is provided with fixed block 2, 2 tops of fixed block are provided with movable block 3, 3 tops of movable block are provided with motor 4, the motor 4 one end outside is provided with conveyor belt 5, 2 top surface both sides of fixed block have all been seted up spout 15, 2 top surface middle mobile groove 13 of having seted up of fixed block, 3 bottom surface both sides of movable block all are provided with slider 14, 3 bottom surface middle connecting blocks 12 of movable block, the inside gyro wheel that is provided with in slider 14 bottom, slider 14 and gyro wheel all are located spout 15 inside, connecting block 12 is located mobile groove 13 inside, connecting block 12 one side is provided with threaded rod 11, mobile groove 13 one end is provided with spacing groove 16, spacing groove 16 is located inside fixed block 2, the inside spacing ring, Fixed block 2 and spacing ring 17, threaded rod 11 one end is provided with carousel 10, and carousel 10 is located fixed block 2 one side.
In order to facilitate the butt joint of the connection pipe A6 and the connection pipe B9, in this embodiment, preferably, the top end of the motor 4 is provided with a connection pipe A6, one end of the connection pipe A6 is provided with a sealing ring a19 and a connection ring a18, the connection pipe A6 penetrates through the connection ring a18, one side of the sealing ring a19 is provided with a connection ring B20, one side of the connection ring B20 is provided with a connection pipe B9, a connection sleeve 7 is provided outside a connection position between the connection pipe A6 and the connection pipe B9, one end inside the connection sleeve 7 is provided with a sealing ring B21, one side of the sealing ring B21 is located on one side of the connection.
In order to fix the motor 4, in the present embodiment, it is preferable that the motor 4 is fixedly connected to the moving block 3, and the connecting block 12 and the slider 14 are fixedly connected to the moving block 3.
In order to facilitate sliding the moving block 3, in the present embodiment, preferably, the moving block 3 is slidably connected to the fixed block 2 through the sliding block 14, the roller and the sliding groove 15, and the threaded rod 11 is rotatably connected to the connecting block 12 through a thread.
In order to limit the threaded rod 11, in this embodiment, it is preferable that the limiting ring 17 is fixedly connected to the threaded rod 11, and the threaded rod 11 is rotatably connected to the fixing block 2 through the limiting groove 16 and the limiting ring 17.
In order to facilitate driving the threaded rod 11 to rotate, in the embodiment, preferably, the rotating disc 10 is fixedly connected with the threaded rod 11, and the fixing block 2 is fixedly connected with the fixing table 1.
In order to fix the connecting ring a18, in this embodiment, it is preferable that the sealing ring a19 and the connecting ring a18 are both fixedly connected to the connecting pipe a6, and the connecting ring a18 is fixedly connected to the connecting sleeve 7 through threads.
In order to facilitate the rotation of the connecting sleeve 7, in this embodiment, preferably, the connecting ring B20 is fixedly connected with the connecting tube B9, the sealing ring B21 is fixedly connected with the connecting sleeve 7, and the holding rod 8 is fixedly connected with the connecting sleeve 7 through a thread.
The motor 4 of the invention is YE 2-160M-4.
The working principle and the using process of the invention are as follows: after the device is finished, by arranging the turntable 10 on one side of the fixed block 2, when the conveying belt 5 needs to be tensioned, the turntable 10 is rotated, the threaded rod 11 is driven by the turntable 10 to rotate, under the action of the threads, the connecting block 12 is enabled to move, the moving block 3 is driven by the connecting block 12 to move, the motor 4 is driven by the moving block 3 to move, the conveying belt 5 is tensioned by the motor 4, the operation is finished, a worker can conveniently adjust the tightness of the conveying belt 5, the transmission efficiency of the conveying belt 5 is further improved, by additionally arranging the connecting sleeve 7 at the outer side of the joint of the connecting pipe A6 and the connecting pipe B9, when the connecting pipe 483A 6 needs to be connected with the connecting pipe B9, the connecting pipe A6 is moved, the connecting pipe A6 simultaneously drives the sealing ring A19 and the connecting ring A18 to move, the sealing ring A19 is aligned to the inside of the connecting sleeve, holding connecting tube A6, then rotating holding rod 8, the connecting sleeve 7 is driven to rotate by holding rod 8, under the action of screw thread, connecting ring A18 moves towards one end of connecting tube B9, connecting ring A18 drives connecting tube A6 to move, connecting tube A6 drives sealing ring A19 to move, under the action of screw thread, connecting sleeve 7 drives sealing ring B21 to move towards one side of connecting ring B20, when holding rod 8 is not rotated, sealing ring A19 is tightly connected with connecting ring B20, sealing ring B21 is tightly connected with connecting ring B20, under the action of sealing ring A19 and sealing ring B21, the sealing performance of connecting tube A6 and connecting tube B9 is improved, the operation is completed, the worker can conveniently connect connecting tube A6 with connecting tube B9, and the efficiency of worker for assembling the treatment furnace is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. High-efficient heat treatment furnace in vacuum, including fixed station (1), its characterized in that: a fixed block (2) is arranged on one side of the top end of the fixed table (1), a moving block (3) is arranged on the top end of the fixed block (2), a motor (4) is arranged on the top end of the moving block (3), a conveying belt (5) is arranged on the outer side of one end of the motor (4), sliding grooves (15) are formed in two sides of the top surface of the fixed block (2), a moving groove (13) is formed in the middle of the top surface of the fixed block (2), sliding blocks (14) are arranged on two sides of the bottom surface of the moving block (3), a connecting block (12) is arranged in the middle of the bottom surface of the moving block (3), idler wheels are arranged in the bottom end of the sliding blocks (14), the sliding blocks (14) and the idler wheels are both located in the sliding grooves (15), the connecting, remove cell (13) one end and be provided with spacing groove (16), spacing groove (16) are located fixed block (2) inside, inside spacing ring (17) that is provided with of spacing groove (16), threaded rod (11) through connection piece (12), fixed block (2) and spacing ring (17), threaded rod (11) one end is provided with carousel (10), carousel (10) are located fixed block (2) one side.
2. The vacuum high-efficiency heat treatment furnace according to claim 1, characterized in that: motor (4) top is provided with connecting pipe A (6), connecting pipe A (6) one end is provided with sealing ring A (19) and go-between A (18) respectively, connecting pipe A (6) run through go-between A (18), sealing ring A (19) one side is provided with go-between B (20), go-between B (20) one side is provided with connecting pipe B (9), connecting pipe A (6) are provided with adapter sleeve (7) with connecting pipe B (9) junction outside, the inside one end of adapter sleeve (7) is provided with sealing ring B (21), sealing ring B (21) one side is located go-between B (20) one side, the adapter sleeve (7) outside is provided with holding rod (8), holding rod (8) one end is located inside adapter sleeve (7).
3. The vacuum high-efficiency heat treatment furnace according to claim 1, characterized in that: the motor (4) is fixedly connected with the moving block (3), and the connecting block (12) and the sliding block (14) are fixedly connected with the moving block (3).
4. The vacuum high-efficiency heat treatment furnace according to claim 1, characterized in that: the moving block (3) is connected with the fixed block (2) in a sliding mode through a sliding block (14), a roller and a sliding groove (15), and the threaded rod (11) is connected with the connecting block (12) in a rotating mode through threads.
5. The vacuum high-efficiency heat treatment furnace according to claim 1, characterized in that: the limiting ring (17) is fixedly connected with the threaded rod (11), and the threaded rod (11) is rotatably connected with the fixing block (2) through the limiting groove (16) and the limiting ring (17).
6. The vacuum high-efficiency heat treatment furnace according to claim 1, characterized in that: the rotary table (10) is fixedly connected with the threaded rod (11), and the fixed block (2) is fixedly connected with the fixed table (1).
7. The vacuum high-efficiency heat treatment furnace according to claim 2, characterized in that: the sealing ring A (19) and the connecting ring A (18) are fixedly connected with the connecting pipe A (6), and the connecting ring A (18) is fixedly connected with the connecting sleeve (7) through threads.
8. The vacuum high-efficiency heat treatment furnace according to claim 2, characterized in that: the connecting ring B (20) is fixedly connected with the connecting pipe B (9), the sealing ring B (21) is fixedly connected with the connecting sleeve (7), and the holding rod (8) is fixedly connected with the connecting sleeve (7) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279225.4A CN112981064A (en) | 2019-12-13 | 2019-12-13 | Vacuum high-efficiency heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279225.4A CN112981064A (en) | 2019-12-13 | 2019-12-13 | Vacuum high-efficiency heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112981064A true CN112981064A (en) | 2021-06-18 |
Family
ID=76332157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911279225.4A Pending CN112981064A (en) | 2019-12-13 | 2019-12-13 | Vacuum high-efficiency heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112981064A (en) |
-
2019
- 2019-12-13 CN CN201911279225.4A patent/CN112981064A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210618 |
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| WD01 | Invention patent application deemed withdrawn after publication |