CN219603642U

CN219603642U - Steel wire heat treatment frame

Info

Publication number: CN219603642U
Application number: CN202320497616.9U
Authority: CN
Inventors: 杜国忠
Original assignee: Hangzhou Fanlie Metal Products Co ltd
Current assignee: Hangzhou Fanlie Metal Products Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-29
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to a steel wire heat treatment frame in the technical field of steel wire production equipment, which comprises a base and a winding drum, wherein an up-and-down reciprocating rotating mechanism is arranged between the base and the winding drum; the up-down reciprocating rotating mechanism comprises a motor and a supporting frame, a machine groove is formed in the base, the motor is fixedly arranged in the machine groove, a rotating shaft is fixedly arranged at the output end of the motor, the rotating shaft penetrates through the top end of the inner wall of the machine groove, the outer wall of the rotating shaft is rotationally connected with the base through a first bearing, a turntable is fixedly arranged at the top end of the rotating shaft, a steel wire heat treatment frame is arranged, steel wires can be uniformly wound on a winding drum through the up-down reciprocating rotating mechanism, the normal use of the later stage is ensured, the problem that the winding drum in a comparison file is always fixedly rotated at one position, the steel wires are wound at the unified position of the winding drum, the steel wires are stacked and pressed and are easy to damage, and the subsequent normal use of the steel wires is influenced is solved.

Description

Steel wire heat treatment frame

Technical Field

The utility model relates to the technical field of steel wire production equipment, in particular to a steel wire heat treatment frame.

Background

When the steel wire is produced, in order to improve the performance of the finished product and make the steel wire have good strength, the steel wire needs to be subjected to heat treatment, and the steel wire needs to be continuously heated during the heat treatment. When the steel wire is subjected to heat treatment, the steel wire is generally rolled together, the steel wire to be treated is rolled on the bracket, then the steel wire, the bracket and the steel wire are put into a heating furnace for heating, and the bracket is taken out from the heating furnace after the heating is finished; the existing bracket is inconvenient for placing steel wire coils, steel wires are mostly rolled up by a machine on a production line before heat treatment, the sizes of the steel wire coils rolled out by different production lines are different, different steel wire coils are directly stacked together, and when being taken out, one steel wire is pulled, so that surrounding steel wires can be pulled, and mutual winding among the steel wires is easy to occur;

according to chinese patent, a rack for heat treatment of steel wire is disclosed, the bulletin number of which is: CN218059129U, in this patent, after inserting the steel wire into the winding drum, toggle the pawl to unlock the driving wheel, the driving wheel drives the winding drum to rotate through the adjusting shaft, and automatically winds the steel wire around the winding drum, so as to solve the problem that the existing bracket is inconvenient for placing the steel wire coil;

however, the winding drum in the patent always performs fixed rotation at one position, so that the steel wires are wound at the unified position of the winding drum, the steel wire stack is pressed, the steel wires are easy to damage, and the subsequent normal use of the steel wires is affected.

Disclosure of Invention

The utility model provides a steel wire heat treatment frame, which can uniformly roll steel wires on a winding drum through arranging an up-down reciprocating rotating mechanism, ensures the normal use in the later period, and solves the problems that the winding drum in a comparison document always performs fixed rotation at one position, leads the steel wires to be rolled at the uniform position of the winding drum, leads the steel wires to be stacked and pressed, is easy to damage and affects the subsequent normal use of the steel wires.

The technical scheme of the utility model is as follows: the steel wire heat treatment rack comprises a base and a winding drum, wherein an up-and-down reciprocating rotating mechanism is arranged between the base and the winding drum;

the up-down reciprocating rotating mechanism comprises a motor and a supporting frame, a machine groove is formed in the base, the motor is fixedly arranged in the machine groove, a rotating shaft is fixedly arranged at the output end of the motor, the rotating shaft penetrates through the top end of the inner wall of the machine groove, the outer wall of the rotating shaft is rotationally connected with the base through a first bearing, a turntable is fixedly arranged at the top end of the rotating shaft, a limiting rod is fixedly arranged at the top end of the turntable, a limiting rod groove is formed in the bottom end of the winding drum, the limiting rod is inserted into the limiting rod groove, a movable groove is formed in the top end of the winding drum, a fixed block is fixedly arranged on the inner wall of the movable groove, a supporting frame is fixedly arranged at the top end of the base, a reciprocating screw rod is fixedly arranged at the top end of the inner wall of the supporting frame, and extends into the movable groove, and a thread sleeve of the fixed block is arranged on the outer wall of the reciprocating screw rod.

In a further technical scheme, the number of the limiting rods and the number of the limiting rod grooves are two.

In a further technical scheme, carousel bottom fixed mounting has fixed plate one and fixed plate two, be connected with the bull stick through bearing two rotations between fixed plate one and the fixed plate two, bull stick outer wall fixed cover is equipped with the gyro wheel, the rolling groove has been seted up on the base top, gyro wheel and rolling groove roll connection.

In a further technical scheme, the roller is matched with the rolling groove.

In a further technical scheme, the inner wall of the machine groove is provided with a heat radiation opening, and the inner wall of the heat radiation opening is fixedly provided with heat radiation fins.

In a further technical scheme, the number of the radiating fins is a plurality of, and the distances between the two radiating fins are the same.

In a further technical scheme, the groove pad is fixedly arranged on the inner wall of the groove of the limiting rod, the groove pad is in tight contact with the outer wall surface of the limiting rod, and the groove pad is made of Teflon.

The beneficial effects of the utility model are as follows:

1. by arranging the up-down reciprocating rotating mechanism, the steel wire can be uniformly wound on the winding drum, the normal use in the later period is ensured, and the problems that the winding drum in the comparison document always performs fixed rotation at one position, the steel wire is always wound at the unified position of the winding drum, the steel wire is stacked and pressed, the steel wire is easy to damage and the subsequent normal use of the steel wire is affected are solved;

2. under the common cooperation of fixed plate one, bull stick, gyro wheel, indent, can play certain supporting role to the carousel, make the carousel more stable when rotating, guarantee the normal rotation of reel, simple structure, the practicality is strong.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a side cross-sectional view of a block diagram of an embodiment of the present utility model;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of the structure of portion B of FIG. 2 according to an embodiment of the present utility model;

fig. 5 is a top view of a base of an embodiment of the utility model.

Reference numerals illustrate:

1. a base; 2. a reel; 3. a reciprocating up and down rotation mechanism; 4. a slot pad; 5. a first fixing plate; 6. a rotating rod; 7. a roller; 8. rolling grooves; 9. a heat radiation port; 10. a heat radiation fin; 11. a second fixing plate; 301. a motor; 302. a machine groove; 303. a rotating shaft; 304. a turntable; 305. a support frame; 306. a reciprocating screw rod; 307. a moving groove; 308. a fixed block; 309. a limit rod; 310. and a limit rod groove.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-5, a steel wire heat treatment rack comprises a base 1 and a winding drum 2, wherein an up-and-down reciprocating rotating mechanism 3 is arranged between the base 1 and the winding drum 2;

the up-down reciprocating rotating mechanism 3 comprises a motor 301 and a supporting frame 305, a machine groove 302 is formed in the base 1, the motor 301 is fixedly arranged in the machine groove 302, a rotating shaft 303 is fixedly arranged at the output end of the motor 301, the rotating shaft 303 penetrates through the top end of the inner wall of the machine groove 302, the outer wall of the rotating shaft 303 is rotationally connected with the base 1 through a first bearing, a turntable 304 is fixedly arranged at the top end of the rotating shaft 303, a limiting rod 309 is fixedly arranged at the top end of the turntable 304, a limiting rod groove 310 is formed in the bottom end of the winding drum 2, the limiting rod 309 is inserted into the limiting rod groove 310, a moving groove 307 is formed in the top end of the winding drum 2, a fixing block 308 is fixedly arranged on the inner wall of the moving groove 307, the supporting frame 305 is fixedly arranged at the top end of the inner wall of the supporting frame 305, the reciprocating screw 306 extends into the moving groove 307, and the fixing block 308 is sleeved on the outer wall of the reciprocating screw 306.

The working principle of the technical scheme is as follows: the steel wire is inserted into a bayonet on the winding drum 2, then the motor 301 is started, the motor 301 drives the rotating shaft 303 to rotate, the rotating shaft 303 drives the rotating disc 304 to rotate, the rotating disc 304 drives the limiting rod 309 to rotate, the limiting rod 309 drives the winding drum 2 to rotate, the winding drum 2 drives the fixed block 308 to rotate, and the fixed block 308 reciprocates up and down on the reciprocating screw rod 306 during rotation, so that the steel wire is uniformly wound on the winding drum 2, the normal use of the later stage is ensured, the problem that the winding drum in the comparison file always performs fixed rotation at one position, the steel wire is wound at the unified position of the winding drum, the steel wire is stacked and pressed, and the steel wire is easy to damage and influences the subsequent normal use of the steel wire is solved.

In another embodiment, as shown in fig. 2 and 3, the number of the stop bars 309 and the stop bar grooves 310 is two.

By arranging the limiting rod 309 and the limiting rod groove 310, the rotating disc 304 can drive the winding drum 2 to rotate through the limiting rod 309 when rotating, and the winding drum 2 can reciprocate up and down.

In another embodiment, as shown in fig. 4, a first fixing plate 5 and a second fixing plate 11 are fixedly installed at the bottom end of the turntable 304, a rotating rod 6 is rotatably connected between the first fixing plate 5 and the second fixing plate 11 through a second bearing, a roller 7 is fixedly sleeved on the outer wall of the rotating rod 6, a rolling groove 8 is formed in the top end of the base 1, and the roller 7 is in rolling connection with the rolling groove 8.

By arranging the roller 7, friction can be reduced while the turntable 304 is supported, so that the turntable 304 is more flexible and stable in rotation, and normal rotation of the winding drum 2 is ensured.

In another embodiment, as shown in fig. 4, the roller 7 is fitted with a rolling groove 8.

In another embodiment, as shown in fig. 2, a heat dissipation opening 9 is formed on the inner wall of the machine groove 302, and heat dissipation fins 10 are fixedly installed on the inner wall of the heat dissipation opening 9.

By arranging the heat radiation ports and the heat radiation fins 10, heat accumulated in the machine groove 302 can be radiated, so that heat accumulation in the machine groove 302 is avoided, and the normal service life of the motor 301 is prevented from being influenced.

In another embodiment, as shown in fig. 2, the number of the heat dissipation fins 10 is several, and the distance between two heat dissipation fins 10 is the same.

In another embodiment, as shown in fig. 3, a groove pad 4 is fixedly installed on the inner wall of the limit bar groove 310, the groove pad 4 is closely contacted with the outer wall surface of the limit bar 309, and the groove pad 4 is made of teflon.

By providing the slot gasket 4, friction between the stopper rod 309 and the stopper rod slot 310 can be reduced, reducing wear.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a steel wire heat treatment frame, includes base (1), reel (2), its characterized in that: an up-and-down reciprocating rotating mechanism (3) is arranged between the base (1) and the winding drum (2);

the up-down reciprocating rotating mechanism (3) comprises a motor (301) and a supporting frame (305), a machine groove (302) is formed in the base (1), the motor (301) is fixedly installed in the machine groove (302), a rotating shaft (303) is fixedly installed at the output end of the motor (301), the rotating shaft (303) penetrates through the top end of the inner wall of the machine groove (302), the outer wall of the rotating shaft (303) is rotationally connected with the base (1) through a bearing, a turntable (304) is fixedly installed at the top end of the rotating shaft (303), a limiting rod (309) is fixedly installed at the top end of the turntable (304), a limiting rod groove (310) is formed in the bottom end of the winding drum (2), a moving groove (307) is formed in the top end of the winding drum (2), a fixed block (308) is fixedly installed on the inner wall of the moving groove (307), a reciprocating screw (306) is fixedly installed on the inner wall of the supporting frame (305), and the reciprocating screw (306) stretches into the moving groove (307), and the reciprocating screw (306) is sleeved on the outer wall of the reciprocating screw (308).

2. A wire rod heat treatment rack according to claim 1, wherein: the number of the limiting rods (309) and the number of the limiting rod grooves (310) are two.

3. A wire rod heat treatment rack according to claim 1, wherein: carousel (304) bottom fixed mounting has fixed plate one (5) and fixed plate two (11), be connected with bull stick (6) through bearing two rotations between fixed plate one (5) and the fixed plate two (11), bull stick (6) outer wall fixed cover is equipped with gyro wheel (7), rolling groove (8) have been seted up on base (1) top, gyro wheel (7) and rolling groove (8) roll connection.

4. A wire rod heat treatment rack according to claim 3, wherein: the roller (7) is matched with the rolling groove (8).

5. A wire rod heat treatment rack according to claim 1, wherein: the inner wall of the machine groove (302) is provided with a heat radiation opening (9), and the inner wall of the heat radiation opening (9) is fixedly provided with heat radiation fins (10).

6. The wire rod heat treatment rack according to claim 5, wherein: the number of the radiating fins (10) is a plurality of, and the distances between the two radiating fins (10) are the same.

7. A wire rod heat treatment rack according to claim 1, wherein: the inner wall of the limit rod groove (310) is fixedly provided with a groove pad (4), the groove pad (4) is tightly contacted with the outer wall surface of the limit rod (309), and the groove pad (4) is made of Teflon.