CN212955271U - Annealing device for bearing steel wire - Google Patents
Annealing device for bearing steel wire Download PDFInfo
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- CN212955271U CN212955271U CN202021302867.XU CN202021302867U CN212955271U CN 212955271 U CN212955271 U CN 212955271U CN 202021302867 U CN202021302867 U CN 202021302867U CN 212955271 U CN212955271 U CN 212955271U
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Abstract
The utility model discloses an annealing device for bearing steel wire relates to annealing device technical field, and the annealing performance of annealing device for solving current bearing steel wire is not enough perfect, and work efficiency is not fast enough problem yet. The annealing device comprises a fixed base, a support fixing base and a heating device shell, and is characterized in that the annealing device shell is installed above the fixed base, a heating cover is installed above the annealing device shell, a thermometer is installed on one side of the upper portion of the front end of the annealing device shell, a bearing steel wire conveying port is arranged at the front end of the annealing device shell, a circulating air inlet pipe is installed below one side of the annealing device shell, a circulating air outlet pipe is installed above the other side of the annealing device shell, fuel pipeline interfaces are installed below the two sides of the annealing device shell, and high-speed burners are installed below the fuel pipeline interfaces.
Description
Technical Field
The utility model relates to an annealing technical field specifically is an annealing device for bearing steel wire.
Background
Annealing is a heat treatment process of metals in which the metal is slowly heated to a temperature, held for a sufficient time, and then cooled at a suitable rate. The annealing heat treatment includes complete annealing, incomplete annealing, stress relief annealing, diffusion annealing, spheroidizing annealing and recrystallization annealing. The mechanical properties of the annealed material can be measured by a tensile test or a hardness test. Many steels are supplied in an annealed heat-treated state, and the hardness of the steel is measured by using a rockwell hardness tester for HRB hardness, and for thinner steel sheets, strips and pipes, the hardness of the steel is measured by using a surface rockwell hardness tester for HRT hardness.
However, the annealing performance of the existing annealing device for the bearing steel wire is not perfect enough, and the working efficiency is not fast enough; thus, the existing requirements are not met, and for this reason we propose an annealing device for bearing steel wires.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an annealing device for bearing steel wire to the annealing performance of the annealing device of the current bearing steel wire who proposes in solving above-mentioned background art is not enough perfect yet, and work efficiency is not fast enough problem yet.
In order to achieve the above object, the utility model provides a following technical scheme: an annealing device for a bearing steel wire comprises a supporting and fixing base, an annealing device shell is arranged above the supporting and fixing base, a heating cover is arranged above the annealing device shell, a thermometer is arranged on one side above the front end of the annealing device shell, the front end of the annealing device shell is provided with a bearing steel wire conveying port, a circulating air inlet pipe is arranged below one side of the annealing device shell, a circulating air outlet pipe is arranged above the other side of the annealing device shell, heating protection blocks are arranged below the two sides of the annealing device shell, a fuel pipeline interface is arranged outside the heating protection block, a high-speed burner is arranged below the fuel pipeline interface, the rotary motor is installed at the middle position inside the supporting and fixing base, and the bottom protection seat is installed at the bottom end inside the annealing device shell.
Preferably, the annealing device shell is connected with the supporting and fixing base through bolts, the thermometer is connected with the annealing device shell through screws, four bearing steel wire conveying ports are formed, and the four bearing steel wire conveying ports are vertically distributed.
Preferably, one end of each of the circulating air inlet pipe and the circulating air outlet pipe extends to the inside of the annealing device shell, and circulating fans are mounted outside the circulating air inlet pipe and the circulating air outlet pipe.
Preferably, the fixed mounting block is installed to the top of bottom protection seat, temperature cycle fan is installed to the inside intermediate position department of fixed mounting block, and the output shaft that rotates the motor is connected with the temperature cycle fan transmission, the fixed cover of inside support is installed to the top of fixed mounting block.
Preferably, a fuel preheating pipeline is installed on one side above the annealing device shell, and one end of the fuel preheating pipeline is hermetically connected with a fuel pipeline interface on one side of the annealing device shell.
Preferably, both sides of the internal support fixing cover are provided with side support blocks, and a convection plate is arranged between the two side support blocks.
Preferably, the convection plate is connected with the side supporting block through a screw, and a fixing hole is formed in the middle of the convection plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install circulation intake pipe, circulation outlet duct, circulating fan and temperature circulating fan, the heat cycle performance of guarantee inside that can be better, the stability ability of guarantee annealing that can be better, the efficiency of annealing is higher, has solved the annealing performance of the annealing device of current bearing steel wire and has not been perfect enough, and work efficiency is not fast enough problem yet;
2. the utility model discloses an install the fixed cover of inside support, guarantee that can be better is to the annealing performance of bearing steel wire, through installing the convection plate, can make inside air cycle performance perfect more, and structural performance is more abundant.
Drawings
FIG. 1 is a front view of an annealing device for bearing steel wires according to the present invention;
FIG. 2 is a cross-sectional view of an annealing device for bearing steel wires according to the present invention;
fig. 3 is a top view of the inner supporting fixing cover of the present invention.
In the figure: 1. supporting the fixed base; 2. an annealing device housing; 3. a heating mantle; 4. a thermometer; 5. a bearing steel wire transfer port; 6. circulating an air inlet pipe; 7. circulating the air outlet pipe; 8. a circulating fan; 9. heating the protective block; 10. a fuel conduit interface; 11. a high-speed burner; 12. rotating the motor; 13. a bottom protective seat; 14. fixing the mounting block; 15. a temperature circulation fan; 16. an inner support fixed cover; 17. a fuel preheating conduit; 18. side support blocks; 19. a convection plate; 20. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: an annealing device for a bearing steel wire comprises a supporting and fixing base 1, an annealing device shell 2 is arranged above the supporting and fixing base 1, a heating cover 3 is arranged above the annealing device shell 2, a thermometer 4 is arranged on one side above the front end of the annealing device shell 2, a bearing steel wire conveying port 5 is arranged at the front end of the annealing device shell 2, a circulating air inlet pipe 6 is arranged below one side of the annealing device shell 2, a circulating air outlet pipe 7 is arranged above the other side of the annealing device shell 2, heating protection blocks 9 are arranged below two sides of the annealing device shell 2, a fuel pipeline interface 10 is arranged outside the heating protection blocks 9, a high-speed burner 11 is arranged below the fuel pipeline interface 10, a rotating motor 12 is arranged at the middle position inside the supporting and fixing base 1, and a bottom protection seat 13 is arranged at the bottom end inside the annealing device shell 2, the holistic performance of guarantee that can be better, simple structure, the practicality is higher.
Further, annealing device casing 2 passes through bolted connection with supporting unable adjustment base 1, and thermometer 4 passes through bolted connection with annealing device casing 2, and bearing steel wire transfer port 5 is provided with four, and 5 vertical distributions of four bearing steel wire transfer ports, the leading-in performance of guarantee bearing steel wire that can be better, and annealing performance is better.
Further, the one end of circulation intake pipe 6 and circulation outlet duct 7 all extends to the inside of annealing device casing 2, and circulating fan 8 is all installed to the outside of circulation intake pipe 6 and circulation outlet duct 7, and inside air circulation is more stable.
Further, a fixed mounting block 14 is installed above the bottom protection seat 13, a temperature circulating fan 15 is installed in the middle of the inside of the fixed mounting block 14, the output shaft of the rotating motor 12 is in transmission connection with the temperature circulating fan 15, an internal supporting fixed cover 16 is installed above the fixed mounting block 14, and the inside structural performance is more stable.
Further, a fuel preheating pipeline 17 is installed on one side above the annealing device shell 2, and one end of the fuel preheating pipeline 17 is hermetically connected with the fuel pipeline interface 10 on one side of the annealing device shell 2, so that the connection performance is more stable and complete.
Furthermore, side supporting blocks 18 are arranged on two sides of the internal supporting and fixing cover 16, and a convection plate 19 is arranged between the two side supporting blocks 18, so that the annealing performance is better.
Furthermore, the convection plate 19 is connected with the side supporting block 18 through screws, and a fixing hole 20 is formed in the middle of the convection plate 19, so that the air convection performance can be better guaranteed.
The working principle is as follows: during the use, pass through the inside of the leading-in annealing device casing 2 of bearing steel wire transfer port 5 with the bearing steel wire, start high velocity burner 11, the fuel passes through the inside that fuel pipeline interface 10 got into high velocity burner 11, guarantee that can be better is to inside heating performance, start circulating fan 8, the inside that air circulation intake pipe 6 and circulating outlet duct 7 got into annealing device casing 2 respectively, holistic structural performance is more stable perfect, the output shaft that rotates motor 12 drives temperature circulating fan 15 and rotates, the inside hot air circulation performance of guarantee that can be better, preheat the fuel to one side that can be better through being provided with fuel preheating pipe 17, the practicality is higher.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an annealing device for bearing steel wire, includes support unable adjustment base (1), its characterized in that: an annealing device shell (2) is installed above the supporting and fixing base (1), a heating cover (3) is installed above the annealing device shell (2), a thermometer (4) is installed on one side of the upper portion of the front end of the annealing device shell (2), a bearing steel wire conveying opening (5) is formed in the front end of the annealing device shell (2), a circulating air inlet pipe (6) is installed below one side of the annealing device shell (2), a circulating air outlet pipe (7) is installed above the other side of the annealing device shell (2), heating protection blocks (9) are installed below two sides of the annealing device shell (2), a fuel pipeline interface (10) is installed outside the heating protection blocks (9), a high-speed burner (11) is installed below the fuel pipeline interface (10), and a rotating motor (12) is installed at the middle position inside the supporting and fixing base (1), and a bottom protection seat (13) is arranged at the bottom end inside the annealing device shell (2).
2. An annealing device for bearing wire according to claim 1, characterized in that: the annealing device is characterized in that the annealing device shell (2) is connected with the supporting and fixing base (1) through bolts, the thermometer (4) is connected with the annealing device shell (2) through screws, four bearing steel wire conveying ports (5) are arranged, and the four bearing steel wire conveying ports (5) are vertically distributed.
3. An annealing device for bearing wire according to claim 1, characterized in that: and one ends of the circulating air inlet pipe (6) and the circulating air outlet pipe (7) are extended to the inside of the annealing device shell (2), and circulating fans (8) are arranged outside the circulating air inlet pipe (6) and the circulating air outlet pipe (7).
4. An annealing device for bearing wire according to claim 1, characterized in that: fixed mounting piece (14) are installed to the top of bottom protection seat (13), temperature cycle fan (15) are installed to the inside intermediate position department of fixed mounting piece (14), and rotate the output shaft and the temperature cycle fan (15) transmission of motor (12) and be connected, fixed cover (16) are installed to the top of fixed mounting piece (14) inside support.
5. An annealing device for bearing wire according to claim 1, characterized in that: a fuel preheating pipeline (17) is installed on one side above the annealing device shell (2), and one end of the fuel preheating pipeline (17) is hermetically connected with a fuel pipeline interface (10) on one side of the annealing device shell (2).
6. An annealing device for bearing wire according to claim 4, characterized in that: side supporting blocks (18) are arranged on two sides of the internal supporting and fixing cover (16), and a convection plate (19) is arranged between the two side supporting blocks (18).
7. An annealing device for bearing wire according to claim 6, characterized in that: the convection plate (19) is connected with the side supporting block (18) through screws, and a fixing hole (20) is formed in the middle of the convection plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021302867.XU CN212955271U (en) | 2020-07-06 | 2020-07-06 | Annealing device for bearing steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021302867.XU CN212955271U (en) | 2020-07-06 | 2020-07-06 | Annealing device for bearing steel wire |
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| Publication Number | Publication Date |
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| CN212955271U true CN212955271U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021302867.XU Active CN212955271U (en) | 2020-07-06 | 2020-07-06 | Annealing device for bearing steel wire |
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| CN (1) | CN212955271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116121622A (en) * | 2022-11-18 | 2023-05-16 | 无锡普天铁心股份有限公司 | Production process of excellent bottom layer oriented silicon steel |
-
2020
- 2020-07-06 CN CN202021302867.XU patent/CN212955271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116121622A (en) * | 2022-11-18 | 2023-05-16 | 无锡普天铁心股份有限公司 | Production process of excellent bottom layer oriented silicon steel |
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