A heat treatment furnace for efficient heating of compressor cylinder

Abstract

The utility model discloses a heat treatment furnace for efficient heating of a compressor cylinder, and relates to the technical field of heat treatment furnaces for heating. It improves the problem that during the use process, the heat scattered outward by the magnetic field when inducing the workpiece is large, and there is a problem of large heat loss and non-energy saving during use. The utility model includes a heating furnace itself, and a motor 1 is fixedly installed on the upper outer wall of the heating furnace itself, and a motor mounting block is fixedly connected below the motor 1. The utility model can effectively close the heating furnace itself through the front cover of the heating furnace, and the closing of the heating furnace itself greatly improves the heat preservation effect of the heating furnace itself, the fixed block can effectively limit the rotating shaft 1 above the heating furnace itself, and the passive circular arc tooth synchronous pulley can effectively drive the rotating shaft 1 to rotate, and the motor 1 can rotate the active circular arc tooth synchronous pulley through the motor shaft, and the active circular arc tooth synchronous pulley after rotation can drive the toothed belt.

Description

Technical Field

[0001] The utility model relates to the field of heat treatment furnaces for heating, in particular to a heat treatment furnace for efficiently heating a compressor cylinder body. Background Art

[0002] Commonly used heat treatment furnaces include box-type resistance furnaces, pit-type resistance furnaces, gas carburizing furnaces and salt bath furnaces. Continuous furnaces are usually used, and workpieces are continuously loaded from the loading door, passed through the furnace, and continuously unloaded from the discharge door. The commonly used method of conveying in the furnace is to place the workpiece on a heat-resistant steel guide rail and transfer it with a stepping moving beam or push rod.

[0003] China Utility Model Announcement No.: CN213624246U discloses a quenching device for heat treatment, including a high-frequency furnace, a liquid storage tank, a shell, a controller, and a lifting assembly. The high-frequency furnace is installed behind the liquid storage tank, the shell is installed on one side of the liquid storage tank, the controller is installed at the front end of the shell, the controller and the shell are fastened by bolts, and the lifting assembly is installed on one side of the shell. The utility model can protect the operator during the quenching process by setting a protective assembly to prevent the generated hot steam from drifting to the operator and causing accidental injuries, greatly improving the practicality and safety of the device, and has a strong value for promotion and use.

[0004] In the above technical solution, the workpiece is heated and quenched by a high-frequency furnace, and the workpiece needs to be placed in the magnetic field area for a period of time. However, during the application process, the heat scattered outward by the magnetic field when the workpiece is induced is large, and there is a problem of large heat loss during use and no energy saving. Therefore, a heat treatment furnace for efficiently heating the compressor cylinder is proposed. Utility Model Content

[0005] In order to improve the problem that the heat scattered outward by the magnetic field when inducing the workpiece is large, resulting in large heat loss and no energy saving during use, the utility model provides a heat treatment furnace for efficiently heating the compressor cylinder.

[0006] The utility model provides a heat treatment furnace for efficiently heating a compressor cylinder body, comprising a heating furnace itself, a motor 1 is fixedly mounted on the upper outer wall of the heating furnace itself, a motor mounting block is fixedly connected to the lower part of the motor 1, a motor stabilizing block is arranged on one side of the motor 1, an active circular arc tooth synchronous belt pulley is also arranged on one side of the motor 1, a heating furnace front cover is arranged in front of the heating furnace itself, and a fixing block is fixed on the front outer wall of the heating furnace itself;

[0007] A rotating shaft 1 is arranged inside the fixed block, a passive circular arc tooth synchronous pulley is fixed to the central outer wall of the rotating shaft 1, chain gears are fixed on both sides of the passive circular arc tooth synchronous pulley, the chain gears are fixed to the outer wall of the rotating shaft 1, a motor shaft is arranged between the motor 1 and the active circular arc tooth synchronous pulley, and a toothed belt is connected to the outer wall of the active circular arc tooth synchronous pulley.

[0008] By adopting the above technical solution, motor 1 can be fixed on the top of the heating furnace itself through the motor mounting block, and the motor stabilizing block and the motor mounting block can be effectively fixed above the heating furnace itself, and can greatly improve the stability of motor 1 when working above the heating furnace itself, and motor 1 can rotate the active circular arc tooth synchronous pulley through the motor shaft, and the rotated active circular arc tooth synchronous pulley can drive the toothed belt.

[0009] Optionally, a furnace body support frame is fixedly connected to the bottom of the heating furnace itself.

[0010] By adopting the above technical solution, the heating furnace itself can be effectively supported in a limited position through the furnace body support frame, which is effectively convenient for users to use.

[0011] Optionally, a chain is installed on the outer wall of the chain gear, and the other end of the chain is connected to a second sprocket. The interior of the second sprocket is fixedly connected to an axle rod, and both ends of the axle rod are rotatably connected to a fixed seat. A door panel connecting block is provided between the fixed seat and the second sprocket, and the door panel connecting block is fixedly mounted on the axle rod.

[0012] By adopting the above technical solution, the chain gear can drive the shaft rod to move through the chain, and the shaft rod can enable the door panel connecting block to drive the front cover of the heating furnace to open and close effectively.

[0013] Optionally, a heating furnace cavity is provided inside the heating furnace itself, and a slide groove 1 is provided at the bottom of the inner wall of the heating furnace cavity.

[0014] By adopting the above technical solution, the slide groove can enable the slider to slide in the cavity of the heating furnace.

[0015] Optionally, a slider block 1 is slidably mounted above the slide groove 1, and a workpiece placement block is fixedly connected above the slider block 1.

[0016] By adopting the above technical solution, the workpiece placement block can effectively facilitate users to take and place workpieces through the cooperation between the slider 1 and the slide groove 1.

[0017] Optionally, a pull handle is installed at the front end of the slider 1.

[0018] By adopting the above technical solution, the pull-out handle can facilitate the user to pull the workpiece placement block, effectively facilitating the user to install.

[0019] Optionally, a spiral high-temperature heating tube is installed at the bottom end of the inner wall of the heating furnace itself.

[0020] By adopting the above technical solution, the spiral high-temperature heating tube installed in the heating furnace itself can effectively heat the workpiece above the workpiece placement block.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model can effectively close the heating furnace itself through the front cover of the heating furnace, and the closing of the heating furnace itself greatly improves the heat preservation effect of the heating furnace itself, the fixed block can effectively limit the rotating shaft 1 above the heating furnace itself, and the passive circular arc tooth synchronous pulley can effectively drive the rotating shaft 1 to rotate, the motor 1 can rotate the active circular arc tooth synchronous pulley through the motor shaft, and the active circular arc tooth synchronous pulley after rotation can drive the toothed belt;

[0023] 2. The utility model can make the workpiece placement block slide through the slide groove opened inside the heating furnace itself, and the heating furnace cavity can effectively install the workpiece placement block, which is convenient for users to use. The slider above the workpiece placement block can effectively heat the workpiece placed above the workpiece placement block, and the pull-out handle can facilitate the user to pull the workpiece placement block, which is effectively convenient for users to install. The heating furnace itself is installed with a spiral high-temperature heating tube that can effectively heat the workpiece above the workpiece placement block. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the internal structure of the heating furnace itself of the utility model.

[0026] Figure 3 The utility model is a schematic structural diagram of a motor shaft and an active circular arc tooth synchronous belt pulley.

[0027] Description of reference numerals:

[0028] 1. The heating furnace itself; 2. The front cover of the heating furnace; 3. The motor mounting block; 4. The motor stabilizing block; 5. The active circular arc tooth synchronous pulley; 6. The toothed belt; 7. The passive circular arc tooth synchronous pulley; 8. The chain gear; 9. The fixing block; 10. The rotating shaft 1; 11. The cavity of the heating furnace; 12. The spiral high-temperature heating tube; 13. The workpiece placement block; 14. The motor shaft; 15. The pull-out handle; 16. The motor 1; 17. The slide 1; 18. The slider 1; 19. The furnace body support frame; 20. The chain; 21. The fixing seat; 22. The shaft rod; 23. The door panel connecting block; 24. The second sprocket. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] Please refer to Figure 1-Figure 3 A heat treatment furnace for efficiently heating a compressor cylinder body, comprising a heating furnace 1, a motor 16 is fixedly mounted on the upper outer wall of the heating furnace 1, a motor mounting block 3 is fixedly connected to the lower part of the motor 16, a motor stabilizing block 4 is arranged on one side of the motor 16, and an active circular arc tooth synchronous belt pulley 5 is also arranged on one side of the motor 16, a heating furnace front cover 2 is arranged in front of the heating furnace 1, and a fixed block 9 is fixed on the front outer wall of the heating furnace 1; a rotating shaft 10 is arranged inside the fixed block 9 for rotation, a passive circular arc tooth synchronous belt pulley 7 is fixed on the central outer wall of the rotating shaft 10, and chain gears 8 are fixed on both sides of the passive circular arc tooth synchronous belt pulley 7 The chain gear 8 is fixed to the outer wall of the rotating shaft 10, a motor shaft 14 is arranged between the motor 16 and the active circular arc tooth synchronous pulley 5, and the outer wall of the active circular arc tooth synchronous pulley 5 is connected with a toothed belt 6. The motor 16 can be fixed on the top of the heating furnace itself 1 through the motor mounting block 3, and the motor stabilizing block 4 and the motor mounting block 3 can be effectively fixed above the heating furnace itself 1, and can greatly improve the stability of the motor 16 when working above the heating furnace itself 1, and the motor 16 can rotate the active circular arc tooth synchronous pulley 5 through the motor shaft 14, and the rotated active circular arc tooth synchronous pulley 5 can drive the toothed belt 6.

[0031] Please refer to Figure 1 and Figure 3A furnace body support frame 19 is fixedly connected to the bottom of the heating furnace itself 1, and the heating furnace itself 1 can effectively support the heating furnace itself 1 in a limited position through the furnace body support frame 19, which is effectively convenient for users to use. A chain 20 is installed on the outer wall of the chain gear 8, and the other end of the chain 20 is connected to a second sprocket 24. The inside of the second sprocket 24 is fixedly connected with an axle rod 22, and both ends of the axle rod 22 are rotatably connected with a fixing seat 21. A door panel connecting block 23 is provided between the fixing seat 21 and the second sprocket 24, and the door panel connecting block 23 is fixed on the front cover 2 of the heating furnace. The door panel connecting block 23 is fixedly installed on the axle rod 22. The chain gear 8 can drive the axle rod 22 to move through the chain 20, and the axle rod 22 can enable the door panel connecting block 23 to drive the front cover 2 of the heating furnace to open and close effectively. A heating furnace cavity 11 is opened inside the heating furnace itself 1, and a slide groove 17 is opened at the bottom of the inner wall of the heating furnace cavity 11, and the slide groove 17 can enable the slider 18 to slide in the heating furnace cavity 11. A slider 18 is slidably mounted above the slide slot 17, and a workpiece placement block 13 is fixedly connected above the slider 18. The workpiece placement block 13 cooperates with the slide slot 17 through the slider 18, which can effectively facilitate users to take and place workpieces. A pull-out handle 15 is installed at the front end of the slider 18, and the pull-out handle can facilitate users to pull the workpiece placement block 13, effectively facilitating users to install. A spiral high-temperature heating tube 12 is installed at the bottom end of the inner wall of the heating furnace itself 1, and the spiral high-temperature heating tube 12 installed on the heating furnace itself 1 can effectively heat the workpiece above the workpiece placement block 13.

[0032] The implementation principle of the utility model is as follows: the spiral high-temperature heating tube 12 installed on the heating furnace itself 1 can effectively heat the workpiece above the workpiece placement block 13, the motor 16 can be fixed on the top of the heating furnace itself 1 through the motor mounting block 3, and the motor stabilizing block 4 and the motor mounting block 3 can be effectively fixed above the heating furnace itself 1, and can greatly improve the stability of the motor 16 when working above the heating furnace itself 1. After starting the motor 16, the motor 16 can rotate the active circular arc tooth synchronous pulley 5 through the motor shaft 14, and the active circular arc tooth synchronous pulley 5 after rotation can drive the toothed belt 6, and the active circular arc tooth synchronous pulley 5 can rotate the passive circular arc tooth synchronous pulley 7 through the toothed belt 6, and the passive circular arc tooth synchronous pulley 7 is driven by the rotating shaft 1 0 can effectively drive the chain gear 8, the chain gear 8 can drive the shaft rod 22 to move through the chain 20, and the shaft rod 22 can enable the door panel connecting block 23 to drive the heating furnace front cover 2 to open and close effectively, the heating furnace front cover 2 can effectively close the heating furnace itself 1, and the closing of the heating furnace itself 1 greatly improves the insulation effect of the heating furnace itself 1, and is convenient for users to use. The fixed block 9 can effectively limit the rotating shaft 10 above the heating furnace itself 1, and the passive arc-shaped toothed synchronous pulley 7 can effectively drive the rotating shaft 10 to rotate. The slider 18 can facilitate the user to pull the workpiece placement block 13 through the pull-out handle 15, and the slide groove 17 can make the workpiece placement block 13 slide, and the heating furnace cavity 11 can effectively install the workpiece placement block 13, which is effectively convenient for users to use.

[0033] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A heat treatment furnace for efficiently heating a compressor cylinder, comprising a heating furnace itself (1), characterized in that: A motor 1 (16) is fixedly mounted on the upper outer wall of the heating furnace (1), a motor mounting block (3) is fixedly connected to the lower side of the motor 1 (16), a motor stabilizing block (4) is arranged on one side of the motor 1 (16), and an active circular arc tooth synchronous belt pulley (5) is also arranged on one side of the motor 1 (16). A heating furnace front cover (2) is arranged in front of the heating furnace (1), and a fixing block (9) is fixed to the front outer wall of the heating furnace (1); a rotating shaft 1 (10) is arranged inside the fixing block (9), a passive circular arc tooth synchronous belt pulley (7) is fixed to the central outer wall of the rotating shaft 1 (10), chain gears (8) are fixed on both sides of the passive circular arc tooth synchronous belt pulley (7), and the chain gears (8) are fixed to the outer wall of the rotating shaft 1 (10); a motor shaft (14) is arranged between the motor 1 (16) and the active circular arc tooth synchronous belt pulley (5), and a toothed belt (6) is connected to the outer wall of the active circular arc tooth synchronous belt pulley (5).

2. A heat treatment furnace for efficiently heating a compressor cylinder according to claim 1, characterized in that: A furnace body support frame (19) is fixedly connected to the bottom of the heating furnace (1).

3. A heat treatment furnace for efficiently heating a compressor cylinder according to claim 2, characterized in that: A chain (20) is mounted on the outer wall of the chain gear (8); the other end of the chain (20) is connected to a second sprocket (24); the interior of the second sprocket (24) is fixedly connected to a shaft rod (22); both ends of the shaft rod (22) are rotatably connected to a fixing seat (21); a door panel connecting block (23) is provided between the fixing seat (21) and the second sprocket (24); and the door panel connecting block (23) is fixedly mounted on the shaft rod (22).

4. A heat treatment furnace for efficiently heating a compressor cylinder according to claim 3, characterized in that: A heating furnace cavity (11) is provided inside the heating furnace itself (1), and a slide groove (17) is provided at the bottom of the inner wall of the heating furnace cavity (11).

5. A heat treatment furnace for efficiently heating a compressor cylinder according to claim 4, characterized in that: A slide block (18) is slidably mounted above the slide groove (17), and a workpiece placement block (13) is fixedly connected above the slide block (18).

6. A heat treatment furnace for efficiently heating a compressor cylinder according to claim 5, characterized in that: A pull handle (15) is installed at the front end of the slider 1 (18).

7. The heat treatment furnace for efficiently heating a compressor cylinder according to claim 1, characterized in that: A spiral high-temperature heating tube (12) is installed at the bottom end of the inner wall of the heating furnace itself (1).

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