CN217064050U

CN217064050U - Local bar heating device

Info

Publication number: CN217064050U
Application number: CN202220486912.4U
Authority: CN
Inventors: 贺凯
Original assignee: Shaanxi Bochuang Electric Appliance Co ltd
Current assignee: Shaanxi Bochuang Electric Appliance Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-26
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a bar local heating device, including bottom plate, slide adjusting mechanism, centre gripping slewing mechanism and support heating mechanism, slide adjusting mechanism all locates on the bottom plate with support heating mechanism, centre gripping slewing mechanism locates on the slide adjusting mechanism, centre gripping slewing mechanism and support heating mechanism parallel arrangement. The utility model belongs to the technical field of the bar heating, specifically indicate bar local heating device that can the even heating.

Description

Local bar heating device

Technical Field

The utility model belongs to the technical field of the bar heating, specifically indicate bar local heating device.

Background

Bar wide application in metallurgical industry, the casting trade, the forging trade, the heat treatment trade, the petroleum machinery trade, the mine coal mine machinery trade, the steel pipe, the stainless steel pipe trade, machinery, hot assembly processing industry, the chemical industry, warm logical, the food industry, steel strand wires, the steel wire, the cable trade, the bar often need heat with man-hour, bar forging heating is used for the bar copper, the iron bar, heating such as aluminium bar, heating device that current bar was used carries out the local heating to the bar, the bar easily produces the comparatively uneven phenomenon of being heated in the heating coil, influence the heating effect, lead to its use limitation higher, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a bar local heating device that can the even heating.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: the bar local heating device comprises a bottom plate, a sliding adjusting mechanism, a clamping rotating mechanism and a supporting heating mechanism, wherein the sliding adjusting mechanism and the supporting heating mechanism are arranged on the bottom plate; the clamping and rotating mechanism comprises a supporting table, a rotary drum, a sliding sleeve and a movable arm, the supporting table is arranged on the sliding adjusting mechanism, a motor and a supporting plate are arranged on the supporting table, the motor is arranged on one side of the supporting plate, a driving wheel is arranged at the output end of the motor, the rotary drum is rotatably arranged on the supporting plate, the rotary drum horizontally penetrates through the supporting plate, a belt groove is arranged on the outer side wall of the rotary drum, an adjusting disc is rotatably arranged on the side wall of the rotary drum, a limiting strip is arranged on the inner wall of the rotary drum, the sliding sleeve is slidably arranged in the rotary drum, a limiting groove is arranged on the outer side wall of the sliding sleeve, the limiting groove is matched with the limiting strip in shape, the outer side wall of the sliding sleeve is in threaded engagement with the adjusting disc, the movable arm is hinged on the side wall of the rotary drum and is far away from the adjusting disc, a plurality of groups of movable arms are uniformly arranged, a movable sleeve is slidably arranged on the movable arm, the movable sleeve is hinged on the side wall of the sliding sleeve, and the tail end of the movable arm is provided with a clamping plate, the bar that will wait to heat passes sliding sleeve and supports heating mechanism, support heating mechanism, adjust the height that supports heating mechanism, the starter motor, it rotates to drive the drive wheel, the drive wheel passes through the drive belt and drives the rotary drum and rotate, the rotary drum drives spacing strip and rotates, spacing strip drives the spacing groove and rotates, the spacing groove drives sliding sleeve and rotates, the rotary drum drives the digging arm simultaneously and rotates, the digging arm drives splint and rotates, and then drive the bar and rotate, make the bar thermally equivalent on supporting heating mechanism.

Further, the sliding adjusting mechanism comprises a sliding groove, a screw rod and a sliding block, the sliding groove is formed in the bottom plate, the screw rod is rotatably arranged in the sliding groove, one end of the screw rod penetrates through the side wall of the sliding groove and stretches out to form a knob, the sliding block is slidably arranged on the screw rod, and the supporting table is arranged on the sliding block.

Further, support heating mechanism and include electromagnetic heating equipment, pneumatic cylinder and support frame, electromagnetic heating equipment and pneumatic cylinder are equipped with the heating bath on establishing the bottom plate side by side on the electromagnetic heating equipment, are equipped with on the pneumatic cylinder and place the platform, and the support frame is located and is placed the bench, is equipped with the support running roller on the support frame, and the support running roller symmetry is equipped with two sets ofly.

Furthermore, a transmission belt is arranged between the belt groove and the driving wheel.

Preferably, the clamping plates are arranged in an arc shape.

Preferably, the circle centers of the tangent circles of the two groups of supporting rollers are on the plane of the symmetry line of the heating groove and the sliding sleeve.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a local heating device of bar, it is convenient to fix the bar through setting up splint, through setting up rotary drum and motor, the convenience is rotatory to the bar, the bar problem comparatively uneven of being heated of easy production in heating coil has been solved, through setting up the support running roller, prevent that the bar from taking place to remove, through setting up slider and lead screw, can heat the different positions of bar, through setting up digging arm and movable sleeve, make the device be applicable to not unidimensional bar, increase the practicality of device.

Drawings

Fig. 1 is an overall structure diagram of a local bar heating device provided by the present invention;

fig. 2 is a left side view structural diagram of the local bar heating device of the present invention;

fig. 3 is a right view structural diagram of the local bar heating device of the present invention.

The device comprises a base plate 1, a bottom plate 2, a sliding adjusting mechanism 3, a clamping rotating mechanism 4, a supporting heating mechanism 5, a supporting table 6, a rotary drum 7, a sliding sleeve 8, a movable arm 9, a motor 10, a supporting plate 11, a driving wheel 12, a belt groove 13, a driving belt 14, an adjusting disc 15, a limiting strip 16, a limiting groove 17, a movable sleeve 18, a clamping plate 19, a sliding groove 20, a screw rod 21, a sliding block 22, a knob 23, electromagnetic heating equipment 24, a hydraulic cylinder 25, a supporting frame 26, a heating groove 27, a placing table 28 and a supporting roller.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the local bar heating device of the present invention comprises a bottom plate 1, a sliding adjusting mechanism 2, a clamping rotating mechanism 3 and a supporting heating mechanism 4, wherein the sliding adjusting mechanism 2 and the supporting heating mechanism 4 are both disposed on the bottom plate 1, the clamping rotating mechanism 3 is disposed on the sliding adjusting mechanism 2, and the clamping rotating mechanism 3 and the supporting heating mechanism 4 are disposed in parallel; the clamping and rotating mechanism 3 comprises a supporting table 5, a rotating drum 6, a sliding sleeve 7 and a movable arm 8, the supporting table 5 is arranged on the sliding adjusting mechanism 2, a motor 9 and a supporting plate 10 are arranged on the supporting table 5, the motor 9 is arranged on one side of the supporting plate 10, a driving wheel 11 is arranged at the output end of the motor 9, the rotating drum 6 is rotatably arranged on the supporting plate 10, the rotating drum 6 horizontally penetrates through the supporting plate 10, a belt groove 12 is arranged on the outer side wall of the rotating drum 6, a driving belt 13 is arranged between the belt groove 12 and the driving wheel 11, an adjusting disc 14 is rotatably arranged on the side wall of the rotating drum 6, a limiting strip 15 is arranged on the inner wall of the rotating drum 6, the sliding sleeve 7 is slidably arranged in the rotating drum 6, a limiting groove 16 is arranged on the outer side wall of the sliding sleeve 7, the limiting groove 16 conforms to the shape of the limiting strip 15, the outer side wall of the sliding sleeve 7 is in threaded engagement with the adjusting disc 14, the movable arm 8 is hinged on the side wall of the rotating drum 6 and is far away from the adjusting disc 14, a plurality of groups of movable arms 8 are uniformly arranged, a movable sleeve 17 is arranged on each movable arm 8 in a sliding manner, the movable sleeve 17 is hinged on the side wall of the sliding sleeve 7, a clamping plate 18 is arranged at the tail end of each movable arm 8, the clamping plate 18 is arranged in an arc shape, the sliding adjusting mechanism 2 comprises a sliding groove 19, a screw rod 20 and a sliding block 21, the sliding groove 19 is arranged in the bottom plate 1, the screw rod 20 is rotatably arranged in the sliding groove 19, one end of the screw rod 20 penetrates through the side wall of the sliding groove 19 and extends out to be provided with a knob 22, the sliding block 21 is arranged on the screw rod 20 in a sliding manner, a supporting platform 5 is arranged on the sliding block 21, the supporting and heating mechanism 4 comprises an electromagnetic heating device 23, a hydraulic cylinder 24 and a supporting frame 25, the electromagnetic heating device 23 and the hydraulic cylinder 24 are arranged on the bottom plate 1 side by side, a heating groove 26 is arranged on the electromagnetic heating device 23, a placing platform 27 is arranged on the hydraulic cylinder 24, the supporting frame 25 is arranged on the placing platform 27, and a supporting roller 28 is arranged on the supporting frame 25, two groups of supporting rollers 28 are symmetrically arranged, and the centers of tangent circles of the two groups of supporting rollers 28 are positioned on the plane of the symmetry line of the heating groove 26 and the sliding sleeve 7.

When the device is used, a bar to be heated passes through the sliding sleeve 7 and the heating groove 26, is placed on the two groups of supporting rollers 28, the adjusting disc 14 is rotated to drive the sliding sleeve 7 to move, the sliding sleeve 7 drives the movable sleeve 17 to move, the movable sleeve 17 drives the movable arm 8 to rotate, the movable arm 8 drives the clamping plates 18 to contract in the middle of the box, the plurality of groups of clamping plates 18 fix the bar, the height of the hydraulic cylinder 24 is adjusted, so that the bar passes through the center of the heating groove 26, the motor 9 and the electromagnetic heating equipment 23 are started, the motor 9 drives the driving wheel 11 to rotate, the driving wheel 11 drives the rotary drum 6 to rotate through the driving belt 13, the rotary drum 6 drives the limit strip 15 to rotate, the limit strip 15 drives the limit groove 16 to rotate, the limit groove 16 drives the sliding sleeve 7 to rotate, meanwhile, the rotary drum 6 drives the movable arm 8 to rotate, and the movable arm 8 drives the clamping plate 18 to rotate, so as to drive the bar to rotate, so that the bar is uniformly heated in the heating groove 26.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Local heating device of bar, its characterized in that: the device comprises a bottom plate (1), a sliding adjusting mechanism (2), a clamping rotating mechanism (3) and a supporting heating mechanism (4), wherein the sliding adjusting mechanism (2) and the supporting heating mechanism (4) are both arranged on the bottom plate (1), the clamping rotating mechanism (3) is arranged on the sliding adjusting mechanism (2), and the clamping rotating mechanism (3) and the supporting heating mechanism (4) are arranged in parallel; the clamping and rotating mechanism (3) comprises a supporting table (5), a rotating cylinder (6), a sliding sleeve (7) and a movable arm (8), the supporting table (5) is arranged on the sliding adjusting mechanism (2), a motor (9) and a supporting plate (10) are arranged on the supporting table (5), the motor (9) is arranged on one side of the supporting plate (10), a driving wheel (11) is arranged at the output end of the motor (9), the rotating cylinder (6) is rotatably arranged on the supporting plate (10), the rotating cylinder (6) horizontally penetrates through the supporting plate (10), a belt groove (12) is arranged on the outer side wall of the rotating cylinder (6), an adjusting disc (14) is rotatably arranged on the side wall of the rotating cylinder (6), a limiting strip (15) is arranged on the inner wall of the rotating cylinder (6), the sliding sleeve (7) is slidably arranged in the rotating cylinder (6), and a limiting groove (16) is arranged on the outer side wall of the sliding sleeve (7), the limiting groove (16) is matched with the limiting strip (15), the outer side wall of the sliding sleeve (7) is in threaded engagement with the adjusting disc (14), the movable arm (8) is hinged to the side wall of the rotating drum (6) and is far away from the adjusting disc (14), multiple groups of movable arms (8) are uniformly arranged, a movable sleeve (17) is arranged on each movable arm (8) in a sliding mode, the movable sleeve (17) is hinged to the side wall of the sliding sleeve (7), and a clamping plate (18) is arranged at the tail end of each movable arm (8).

2. Local heating device for bars according to claim 1, characterized in that: slide adjusting mechanism (2) include sliding tray (19), lead screw (20) and slider (21), bottom plate (1) is located in sliding tray (19), lead screw (20) rotate locate in sliding tray (19), the lateral wall that sliding tray (19) were run through to the one end of lead screw (20) just stretches out and is equipped with knob (22), slider (21) slide and locate on lead screw (20), prop up supporting bench (5) and locate on slider (21).

3. Local heating device for bars according to claim 2, characterized in that: support heating mechanism (4) and include electromagnetic heating equipment (23), pneumatic cylinder (24) and support frame (25), electromagnetic heating equipment (23) and pneumatic cylinder (24) are established side by side on bottom plate (1), be equipped with on electromagnetic heating equipment (23) and add heat channel (26), be equipped with on pneumatic cylinder (24) and place platform (27), support frame (25) are located and are placed on platform (27), be equipped with on support frame (25) and support running roller (28), support running roller (28) symmetry is equipped with two sets ofly.

4. Local heating device for bars according to claim 3, characterized in that: a transmission belt (13) is arranged between the belt groove (12) and the driving wheel (11).

5. The local heating device for bar stock according to claim 4, wherein: the clamping plate (18) is arranged in an arc shape.

6. Local heating device for bars according to claim 5, characterized in that: the circle centers of tangent circles of the two groups of supporting rollers (28) are positioned on the vertical symmetry line plane of the heating groove (26) and the sliding sleeve (7).