CN217628581U - Reducer worm gear nitriding furnace - Google Patents
Reducer worm gear nitriding furnace Download PDFInfo
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- CN217628581U CN217628581U CN202220579318.XU CN202220579318U CN217628581U CN 217628581 U CN217628581 U CN 217628581U CN 202220579318 U CN202220579318 U CN 202220579318U CN 217628581 U CN217628581 U CN 217628581U
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Abstract
The utility model discloses a reduction gear worm gear nitriding furnace relates to nitriding furnace technical field, and its technical scheme is: the on-line screen storage device comprises a base, base top grafting furnace mantle subassembly, the base top is rotated and is connected nitriding furnace workstation, nitriding furnace workstation top is evenly fixed sets up spacing hole one, nitriding furnace workstation top grafting swivel mount, the swivel mount includes the bottom plate, the even fixed mounting bracing piece in bottom plate top, bracing piece top fixed connection roof, spacing hole two is evenly seted up at the roof top, spacing hole two is pegged graft with two cooperations of bolt, the utility model discloses a set up the swivel mount and the cooperation of revolving stage can be dismantled and peg graft to rotate through servo motor drive swivel mount, thereby conveniently be through the rotatory position of adjusting the swivel mount, thereby conveniently adjust worm supporting bench and worm wheel, the worm at worm wheel supporting bench top and be heated relatively balanced in the nitriding furnace, improved nitriding efficiency.
Description
Technical Field
The utility model relates to a nitriding furnace technical field, concretely relates to reduction gear worm gear nitriding furnace.
Background
The nitriding furnace has the characteristics of low treatment temperature, short time and small workpiece deformation, nitrogen is introduced into a stainless steel vacuum sealing tank in the nitriding furnace, the heating is carried out to 520 ℃, the proper time is kept, and a nitrogen-containing strengthening layer is obtained on the surface of a nitrided workpiece according to the requirements of workpiece materials and a carburized layer for 3-90 hours and the like, so that high hardness, high wear resistance, high fatigue limit and good wear resistance are obtained.
The prior art has the following defects: during operation in the present nitriding furnace, the inside difference in temperature is great, appears the worm gear easily and is heated unevenly in the nitriding furnace, leads to worm wheel and worm texture inequality when the nitriding treatment, influences the worm gear quality, and current nitriding furnace is inconvenient when placing the worm wheel simultaneously and is vacated the worm wheel and place for the worm wheel has local position can not directly carry out abundant contact with nitrogen gas, has certain use error, inconvenient use.
Therefore, the utility model has a need for the reducer worm gear nitriding furnace.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a reduction gear worm gear nitriding furnace can dismantle the grafting through setting up the swivel mount and revolving stage cooperation to rotate through servo motor drive swivel mount, thereby convenient rotatory position through adjusting the swivel mount, thereby conveniently adjust worm brace table and worm wheel, the worm at worm wheel brace table top and be heated relative equilibrium in the nitriding furnace, improved nitrogenize efficiency, with the problem of solving among the background art.
In order to achieve the above object, the present invention provides the following technical solutions: reducer worm gear nitriding furnace, the on-line screen storage device comprises a base, base top grafting furnace mantle subassembly, the base top is rotated and is connected nitriding furnace workstation, nitriding furnace workstation top is even fixed sets up spacing hole one, nitriding furnace workstation top grafting swivel mount, the swivel mount includes the bottom plate, the even fixed mounting bracing piece in bottom plate top, bracing piece top fixed connection roof, spacing hole two is evenly seted up at the roof top, spacing hole two is pegged graft with the cooperation of bolt two, the even fixed mounting buckle of bracing piece outer wall, the buckle top articulates the worm wheel brace table, worm wheel brace table top left and right sides fixed mounting curb plate, the U-shaped groove is evenly seted up to the curb plate inner wall, the draw-in groove is seted up to the U-shaped groove inner wall, control two sets ofly the draw-in groove cooperation grafting worm wheel carrier, the spacing groove is seted up at the worm wheel carrier top, the jack is evenly seted up to the spacing inslot wall.
Preferably, the top of the worm gear rack is detachably connected with a limiting frame in an inserting mode, the central position of the top of the limiting frame is fixedly provided with a handle, the central position of the bottom of the limiting frame is fixedly provided with a third pin, and the third pin is matched with the jack in a detachable inserting mode.
Preferably, the furnace cover assembly comprises a furnace cover, the center of the top of the furnace cover is rotatably connected with the rotary table, the bottom of the rotary table is uniformly and fixedly provided with a bolt II, the bottom of the furnace cover is uniformly and fixedly provided with a bolt I, and the bolt I is matched with the limiting hole I for insertion.
Preferably, a servo motor is fixedly installed at the top of the furnace cover, a first belt pulley is fixedly installed on the outer wall of an output shaft of the servo motor, a second belt pulley is fixedly installed on the outer wall of the top of the rotary table, and the second belt pulley is in transmission connection with the outer wall of the first belt pulley through a belt.
Preferably, the base includes a supporting table, a sliding base is fixedly installed at the top of the supporting table, a sliding groove is formed in the center of the inner wall of the sliding base, a double-rod air cylinder is fixedly installed at the top of the supporting table, and the double-rod air cylinder is located on the left side of the sliding groove.
Preferably, the outer wall of the furnace cover is uniformly and fixedly provided with connecting rods, visual windows are arranged between the adjacent connecting rods, and the visual windows are connected with the connecting rods in a sealing manner.
Preferably, the furnace mantle outer wall fixed mounting balladeur train, balladeur train right-hand member outer wall and spout inner wall cooperation sliding connection.
Preferably, the movable rod is rotatably connected between the bottom plate and the top plate, the top of the movable rod is detachably connected with the bottom of the top plate through a bolt, the top of the buckle is connected with the worm support platform in an articulated mode, and through holes are evenly formed in the bottoms of the worm support platform and the worm wheel support platform.
The utility model has the advantages that:
1. the rotary frame is matched with the rotary table to be detachably inserted, so that the rotary frame is driven to rotate by the servo motor, the rotating direction of the rotary frame is conveniently adjusted, the worm wheel and the worm on the top of the worm support table and the worm wheel support table are conveniently adjusted to be heated relatively uniformly in the nitriding furnace, and the nitriding efficiency is improved;
2. through setting up the worm wheel frame, cup joint the worm wheel at the worm wheel frame outer wall for the worm wheel conveniently soaks to arrange, reduces the area of contact between worm wheel and the equipment, thereby makes the convenient abundant contact of worm wheel and nitrogen gas, has improved worm wheel nitrogenize efficiency and nitrogenize quality.
Drawings
Fig. 1 is a schematic view of a top view structure provided by the present invention;
FIG. 2 is a schematic view of a furnace hood assembly lifting structure provided by the present invention;
fig. 3 is a schematic structural view of a turntable provided by the present invention;
fig. 4 is a schematic structural view of the rotating frame provided by the present invention;
fig. 5 is a schematic structural view of a worm wheel support platform provided by the present invention;
fig. 6 is a schematic structural view of the worm gear rack provided by the present invention.
In the figure: the device comprises a base 100, a support table 110, a slide seat 120, a sliding groove 121, a double-rod cylinder 130, a nitriding furnace worktable 140, a first limit hole 141, a furnace cover assembly 200, a furnace cover 210, a connecting rod 211, a visual window 212, a sliding frame 220, a first bolt 213, a servo motor 230, a rotary table 240, a second bolt 241, a rotary frame 300, a bottom plate 310, a top plate 320, a second limit hole 321, a support rod 330, a buckle 331, a movable rod 332, a worm support table 340, a worm support table 350, a side plate 351, a U-shaped groove 352, a clamping groove 353, a worm gear frame 360, a limit groove 361, a jack 362, a limit frame 370, a handle and a third bolt 372.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-6, the utility model provides a reduction gear worm gear nitriding furnace, in order to realize above-mentioned purpose, the utility model provides a following technical scheme: a reducer worm gear nitriding furnace comprises a base 100, a furnace cover assembly 200 is inserted into the top of the base 100, the top of the base 100 is rotatably connected with a nitriding furnace worktable 140, a first limit hole 141 is uniformly and fixedly arranged on the top of the nitriding furnace worktable 140, a rotating frame 300 is inserted into the top of the nitriding furnace worktable 140, the rotating frame 300 comprises a bottom plate 310, a supporting rod 330 is uniformly and fixedly arranged on the top of the bottom plate 310, a top plate 320 is fixedly connected with the top of the supporting rod 330, a second limit hole 321 is uniformly arranged on the top of the top plate 320, the second limit hole 321 is matched and inserted with a second bolt 241, a buckle 331 is uniformly and fixedly arranged on the outer wall of the supporting rod 330, a worm wheel support platform 350 is hung on the top of the buckle 331, side plates 351 are fixedly arranged on the left side and the right side of the top of the worm wheel support platform 350, U-shaped grooves 352 are uniformly arranged on the inner wall of the U-shaped grooves 352, two groups of left and right grooves 353 are matched and inserted with a worm wheel frame 360, a limit groove 361 is arranged on the top of the worm wheel frame 360, jacks 362 are uniformly arranged on the inner wall of the worm wheel frame 360, a detachable and a limit frame 370, a central position of the top of the worm wheel support platform 370 is fixedly arranged on the top of the worm wheel 210, a motor cover assembly, a belt pulley 240 is marked on the top of the turntable 230, a motor 213, a turntable 210, a belt wheel 210 is uniformly connected with a belt wheel 210, a belt wheel 213, a belt wheel 210, specifically, furnace casing subassembly 200 has the convenience and carries out the confined effect to the nitriding furnace top, spacing hole 141 is pegged graft with a 213 cooperation of bolt and is had the convenience and carries out the effect of butt joint with furnace casing 210 and nitriding furnace workstation 140 top, bracing piece 330 has the effect of connecting bottom plate 310 of convenient installation, roof 320, bracing piece 330 has the effect of buckle 331 of easy installation simultaneously, buckle 331 has the effect of conveniently articulating worm supporting bench 340 and worm wheel supporting bench 350, U-shaped groove 352 has the effect of easy installation worm wheel carrier 360, spacing groove 361, jack 362 has the effect of easy installation spacing frame 370, spacing frame 370 has the convenience and carries out spacing effect to the worm wheel, servo motor 230 has the effect of conveniently driving revolving stage 240, revolving stage 240 has the effect that drive revolving stage 300 carries out the rotation.
Further, the base includes a supporting table 110, a sliding base 120 is fixedly installed on the top of the supporting table 110, a sliding groove 121 is formed in the center position of the inner wall of the sliding base 120, a double-rod cylinder 130 is fixedly installed on the top of the supporting table 110, the double-rod cylinder 130 is located on the left side of the sliding groove 121, a connecting rod 211 is uniformly and fixedly installed on the outer wall of a furnace cover 210, a visible window 212 is arranged between the adjacent connecting rods 211, the visible window 212 is in sealing connection with the connecting rod 211, a sliding frame 220 is fixedly installed on the outer wall of the furnace cover 210, the outer wall of the right end of the sliding frame 220 is in sliding connection with the inner wall of the sliding groove 121 in a matched mode, specifically, the top of the double-rod cylinder 130 is fixedly connected with the bottom of the sliding frame 220, the double-rod cylinder 130 stretches and retracts, so that the furnace cover 210 is conveniently pushed to move up and down through the double-rod cylinder 130, the visible window 212 has the effect of facilitating observation of an operator, the visible window 212 is made of transparent high-temperature resistant glass, and the sliding frame 220 and the sliding groove 121 has the limiting and guiding effects.
Further, rotate between bottom plate 310 and the roof 320 and connect movable rod 332, the movable rod 332 top can be dismantled with roof 320 bottom through the bolt and be connected, buckle 331 top articulates worm supporting bench 340, and the through-hole is evenly seted up to worm supporting bench 340 and worm wheel supporting bench 350 bottom, and is concrete, and movable rod 332 has the effect that conveniently locks worm supporting bench 340 and worm wheel supporting bench 350, prevents when swivel mount 300 rotates, with the effect that worm supporting bench 340 and worm wheel supporting bench 350 were thrown away.
The utility model discloses a use as follows: the technical personnel in the field hang the worm support platform 340 on the buckle 331 on the outer wall of the support rod 330, then put the worm into the worm support platform 340, take out the worm wheel frame 360, sleeve the worm wheel to be nitrided on the outer wall of the worm wheel frame 360, plug the limit frame 370 in the limit groove 361 through the handheld handle 371, match the plug-in jack 362 through the bolt three 372, thereby fixing the worm wheel and the worm wheel frame 360 through the limit frame 370, then place the worm wheel support platform 350 on the top of the buckle 331, then through rotating the movable rod 332, make the top of the movable rod 332 in butt joint with the bottom of the top plate 320, then lock the top of the movable rod 332 through the bolt, then drive the two-rod cylinder 130 to retract the rod, thereby drive the furnace mantle 210 to move downwards through the two-rod cylinder 130, make the furnace mantle 210 in butt joint with the top of the nitriding furnace workbench 140, then drive the servo motor 230, drive the turntable 240 to rotate through the servo motor 230, thereby drive the rotary frame 300 to rotate through the turntable 240, conveniently adjust the direction of the rotary frame 300, thereby make the worm support platform 340, make the worm wheel 350 and the worm wheel in the worm support platform 350 be heated in balance, and improve the nitriding effect.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. Reduction gear worm gear nitriding furnace, including base (100), base (100) top grafting stove cover subassembly (200), base (100) top is rotated and is connected nitriding furnace workstation (140), nitriding furnace workstation (140) top is evenly fixed and is seted up spacing hole (141), nitriding furnace workstation (140) top grafting swivel mount (300), its characterized in that: the rotating frame (300) comprises a bottom plate (310), the supporting rod (330) is uniformly and fixedly installed at the top of the bottom plate (310), a top plate (320) is fixedly connected with the top of the supporting rod (330), a second limiting hole (321) is uniformly formed in the top of the top plate (320), the second limiting hole (321) is matched and connected with a second bolt (241) in a plugging mode, a buckle (331) is uniformly and fixedly installed on the outer wall of the supporting rod (330), a worm wheel supporting table (350) is hung at the top of the buckle (331), side plates (351) are fixedly installed on the left side and the right side of the top of the worm wheel supporting table (350), a U-shaped groove (352) is uniformly formed in the inner wall of each side plate (351), a clamping groove (353) is formed in the inner wall of each U-shaped groove (352), two groups of the clamping groove (353) are matched and connected with a worm wheel frame (360), the limiting groove (361) is formed in the top of each worm wheel frame (360), and jacks (362) are uniformly formed in the inner wall of each limiting groove (361).
2. The reducer worm gear and worm nitriding furnace according to claim 1, wherein the worm gear frame (360) is detachably inserted with a limiting frame (370) at the top, a handle (371) is fixedly installed at the center of the top of the limiting frame (370), a third pin (372) is fixedly installed at the center of the bottom of the limiting frame (370), and the third pin (372) is matched with the jack (362) for detachable insertion.
3. The reducer worm gear and worm gear nitriding furnace according to claim 2, wherein the furnace cover assembly (200) comprises a furnace cover (210), a turntable (240) is rotatably connected to the center of the top of the furnace cover (210), a second bolt (241) is uniformly and fixedly installed at the bottom of the turntable (240), a first bolt (213) is uniformly and fixedly installed at the bottom of the furnace cover (210), and the first bolt (213) is in matched insertion connection with the first limiting hole (141).
4. The reducer worm gear nitriding furnace according to claim 3, wherein a servo motor (230) is fixedly mounted at the top of the furnace cover (210), a first belt pulley is fixedly mounted on the outer wall of an output shaft of the servo motor (230), a second belt pulley is fixedly mounted on the outer wall of the top of the turntable (240), and the second belt pulley is in transmission connection with the outer wall of the first belt pulley through a belt.
5. The reducer worm gear and worm nitriding furnace according to claim 1, wherein the base comprises a support table (110), a slide base (120) is fixedly mounted on the top of the support table (110), a sliding groove (121) is formed in the center of the inner wall of the slide base (120), a double-rod cylinder (130) is fixedly mounted on the top of the support table (110), and the double-rod cylinder (130) is located on the left side of the sliding groove (121).
6. The reducer worm gear nitriding furnace according to claim 5, wherein connecting rods (211) are uniformly and fixedly arranged on the outer wall of the furnace cover (210), a visual window (212) is arranged between every two adjacent connecting rods (211), and the visual window (212) is in sealing connection with the connecting rods (211).
7. The reducer worm gear nitriding furnace according to claim 6, wherein a sliding frame (220) is fixedly arranged on the outer wall of the furnace cover (210), and the outer wall of the right end of the sliding frame (220) is in fit sliding connection with the inner wall of the sliding groove (121).
8. The reducer worm-gear nitriding furnace according to claim 1, wherein a movable rod (332) is rotatably connected between the bottom plate (310) and the top plate (320), the top of the movable rod (332) is detachably connected with the bottom of the top plate (320) through a bolt, a worm support platform (340) is hooked on the top of the buckle (331), and through holes are uniformly formed in the bottoms of the worm support platform (340) and the worm-gear support platform (350).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220579318.XU CN217628581U (en) | 2022-03-17 | 2022-03-17 | Reducer worm gear nitriding furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220579318.XU CN217628581U (en) | 2022-03-17 | 2022-03-17 | Reducer worm gear nitriding furnace |
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| Publication Number | Publication Date |
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| CN217628581U true CN217628581U (en) | 2022-10-21 |
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| CN202220579318.XU Active CN217628581U (en) | 2022-03-17 | 2022-03-17 | Reducer worm gear nitriding furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118241148A (en) * | 2024-03-27 | 2024-06-25 | 江苏宏航机械有限公司 | Fastener ion infiltration adds clamping apparatus |
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2022
- 2022-03-17 CN CN202220579318.XU patent/CN217628581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118241148A (en) * | 2024-03-27 | 2024-06-25 | 江苏宏航机械有限公司 | Fastener ion infiltration adds clamping apparatus |
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