CN214541807U

CN214541807U - Machine tool control transformer with adjustable heat insulation structure

Info

Publication number: CN214541807U
Application number: CN202120176265.2U
Authority: CN
Inventors: 吴慧秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-29
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to the technical field of transformers, and discloses a heat dissipation device which comprises a support plate, wherein the lower surface of the support plate is fixedly connected with a machine tool, the right side surface of the support plate is fixedly connected with a small-sized motor, the position of the small-sized motor is fixed through a first fixed plate and a first connecting block, then related bolts are connected with the first fixed plate, a second fixed plate and a second connecting block through threads to fasten the small-sized motor, the left side surface and the right side surface of the first connecting block are connected with a U-shaped frame through threads, the lower surface of the U-shaped frame is welded on the machine tool to be firm, meanwhile, the left side surface and the right side surface of the U-shaped frame are connected with a second connecting block through threads to form a metal protection frame, the vibration of the transformer generated during the work of the machine tool is reduced, the stable operation of the device is ensured, meanwhile, the protection frame is established for the device, and the machine is prevented from being damaged by the collision of large-sized objects or sundries, the safety performance of the device is improved.

Description

Machine tool control transformer with adjustable heat insulation structure

Technical Field

The utility model relates to a transformer technical field specifically is a lathe control transformer with adjustable insulation construction.

Background

The control transformer is mainly suitable for circuits with 50Hz (or 60Hz) AC and 1000V or below, and can continuously work for a long time under rated load. The control transformer is generally used as a power supply of a control lighting and indicating lamp of an electric appliance in a machine tool and mechanical equipment, works by using an electromagnetic induction principle, and is provided with two groups of coils: a primary coil and a secondary coil, the secondary coil being outside the primary coil. When alternating current is conducted on the primary coil, the transformer iron core generates an alternating magnetic field, the secondary coil generates induced electromotive force, and the turn ratio of the coil of the Satons transformer is equal to the voltage ratio.

The lathe must start the operation of transformer at the operation, and the transformer can shake from this to produce certain noise and influence people's normal life, the long-time work of lathe causes the temperature of transformer to rise, and the normal radiating efficiency of transformer is slow, and the poor shortcoming of shock attenuation effect moreover, therefore needs urgent research and development a lathe control transformer with adjustable insulation construction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lathe control transformer with adjustable insulation construction possesses advantages such as shock attenuation protection heat dissipation, has solved the poor problem of transformer shock attenuation effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a machine tool control transformer with an adjustable heat insulation structure comprises integral equipment, wherein the integral equipment comprises a working box and a machine tool, the transformer is arranged in the working box, and a first threaded hole is formed in the upper surface of the machine tool;

the left side surface of the integral equipment is provided with a heat dissipation device;

and a damping protection device is arranged on the outer side surface of the whole equipment.

Preferably, the heat abstractor includes the backup pad, the lower fixed surface of backup pad is connected with the lathe, the right side fixedly connected with small-size motor of backup pad, small-size motor's right flank rotates and is connected with the pivot, the circumference side swing joint of pivot has the wind wheel.

Preferably, the shock absorption protection device comprises a first screw, the first screw is in threaded connection with a machine tool through a first threaded hole, the first screw is in threaded connection with a first fixing plate, the first fixing plate is in threaded connection with the machine tool through a first screw, the first screw is symmetrically arranged on the first fixing plate by taking a working box as a center, the upper surface of the first fixing plate is fixedly connected with a rectangular sleeve, the inner wall of the rectangular sleeve penetrates through and is fixedly sleeved on the outer side surface of the working box, the upper surface of the rectangular sleeve is fixedly connected with a second fixing plate, the lower surface of the second fixing plate is provided with a second threaded hole, the second fixing plate is in threaded connection with the second screw through a second threaded hole, the second screw is in threaded connection with a first connecting block, the second fixing plate is in threaded connection with the first connecting block through a second screw, the second screw is symmetrically arranged on the second fixing plate by taking the working box as a center, and the left side part of the first connecting block is in threaded connection with a third screw, the three threaded connection of screw has U type frame, connecting block one and U type frame pass through three threaded connection of screw, the lower fixed surface of U type frame connects the upper surface at the lathe, the left side partial structure threaded connection of U type frame has screw four, four threaded connection of screw has connecting block two, four threaded connection of screw pass through four threaded connection of screw for U type frame and connecting block two.

(III) advantageous effects

Compared with the prior art, the utility model provides a lathe control transformer with adjustable insulation construction possesses following beneficial effect:

1. the machine tool control transformer with the adjustable heat insulation structure is fixed by fixedly sleeving the rectangular sleeve on the outer side surface of the working box when the transformer is used, the position of the fixing plate I and the connecting block I is fixed, the fixing plate I, the fixing plate II and the connecting block I are in threaded connection with related bolts so as to be fastened, meanwhile, the fixing plate I, the fixing plate II and the connecting block I are convenient to disassemble, the left side surface and the right side surface of the connecting block I are in threaded connection with a U-shaped frame, the lower surface of the U-shaped frame is welded on a machine tool so as to be firm, meanwhile, the left side surface and the right side surface of the U-shaped frame are in threaded connection with the second connecting block to form a metal protection frame, so that the vibration of a machine tool to the transformer during working is reduced, the stable operation of the device is guaranteed, meanwhile, a protective frame is established for the device, so that the machine is prevented from being damaged by collision of large objects or sundries, and the safety performance of the device is improved.

2. This lathe control transformer with adjustable insulation construction can generate heat and scald after the long-time work of transformer through, starts the small-size motor, and the backup pad provides the support for the work of small-size motor, and the small-size motor drives the pivot and rotates, and the pivot rotates and drives the wind wheel and rotate, and the wind wheel rotates and produces wind-force, makes the wind that the wind wheel produced dispel the heat to the work box, effectively dispels the heat to the machine, ensures its normal operating.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

FIG. 2 is a schematic view of the heat dissipation device of the present invention;

FIG. 3 is a schematic view of a part of the shock absorbing protection device of the present invention;

fig. 4 is a schematic view of the overall device of the present invention viewed from the bottom.

In the figure: the device comprises a whole device 1, a working box 101, a machine tool 102, a heat dissipation device 2, a supporting plate 201, a small motor 202, a rotating shaft 203, a wind wheel 204, a damping protection device 3, a first 301 screw, a first 302 fixing plate, a rectangular sleeve 303, a second 304 fixing plate, a second 305 screw, a first 306 connecting block, a third 307 screw, a U-shaped frame 308, a fourth 309 screw and a second 310 connecting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides the following technical solutions: a machine tool control transformer with an adjustable heat insulation structure comprises an integral device 1, wherein the integral device 1 comprises a working box 101 and a machine tool 102, the transformer is arranged in the working box 101, and a first threaded hole is formed in the upper surface of the machine tool 102;

the left side surface of the whole equipment 1 is provided with a heat dissipation device 2;

the outer side surface of the whole device 1 is provided with a shock absorption protection device 3.

The heat dissipation device 2 comprises a supporting plate 201, a machine tool 102 is fixedly connected to the lower surface of the supporting plate 201, a small motor 202 is fixedly connected to the right side surface of the supporting plate 201, a rotating shaft 203 is rotatably connected to the right side surface of the small motor 202, a wind wheel 204 is movably connected to the circumferential side surface of the rotating shaft 203, the shock absorption protection device 3 comprises a screw I301, the screw I301 is in threaded connection with the machine tool 102 through a threaded hole I, the screw I301 is in threaded connection with a fixing plate I302, the fixing plate I302 is in threaded connection with the machine tool 102 through the screw I301, the screw I301 is symmetrically arranged on the fixing plate I302 by taking the working box 101 as a center, a rectangular sleeve 303 is fixedly connected to the upper surface of the fixing plate I302, the inner wall of the rectangular sleeve 303 penetrates through and is fixedly sleeved on the outer side surface of the working box 101, a fixing plate II 304 is fixedly connected to the upper surface of the rectangular sleeve 303, a threaded hole II is formed in the lower surface of the fixing plate II 304, and the fixing plate II 304 is in threaded connection with the threaded hole II 305, the second screw 305 is in threaded connection with the first connecting block 306, the first fixing plate 304 and the first connecting block 306 are in threaded connection through the second screw 305, the second screw 305 is symmetrically arranged on the second fixing plate 304 by taking the working box 101 as a center, the left side part of the first connecting block 306 is in threaded connection with the third screw 307, the third screw 307 is in threaded connection with the U-shaped frame 308, the first connecting block 306 and the U-shaped frame 308 are in threaded connection through the third screw 307, the lower surface of the U-shaped frame 308 is fixedly connected to the upper surface of the machine tool 102, the left side part of the U-shaped frame 308 is in threaded connection with the fourth screw 309, the fourth screw 309 is in threaded connection with the second connecting block 310, the U-shaped frame 308 and the second connecting block 310 are in threaded connection through the fourth screw 309, when the transformer is used, the rectangular sleeve 303 is fixedly sleeved on the outer side surface of the working box 101 to fix the transformer, and the position of the first fixing plate 302 and the first connecting block 306 is fixed, related bolts are connected to the first fixing plate 302, the second fixing plate 304 and the first connecting block 306 in a threaded mode to enable the fixing plates and the first connecting block 306 to be fastened and convenient to detach, a U-shaped frame 308 is connected to the left side face and the right side face of the first connecting block 306 in a threaded mode, the lower surface of the U-shaped frame 308 is welded to the machine tool 102 to enable the U-shaped frame 308 to be firm, and meanwhile the second connecting block 310 is connected to the left side face and the right side face of the U-shaped frame 308 in a threaded mode to enable the U-shaped frame 308 to form a metal protection frame.

When in use, the utility model is used,

the first step is as follows: when the transformer is used, the rectangular sleeve 303 is fixedly sleeved on the outer side face of the working box 101 and fixed, the position of the transformer is fixed through the first fixing plate 302 and the first connecting block 306, related bolts are connected to the first fixing plate 302, the second fixing plate 304 and the first connecting block 306 in a threaded mode to enable the transformer to be fastened and convenient to detach, the U-shaped frame 308 is connected to the left side face and the right side face of the first connecting block 306 in a threaded mode, the lower surface of the U-shaped frame 308 is welded to the machine tool 102 to enable the transformer to be firm, and meanwhile the second connecting block 310 is connected to the left side face and the right side face of the U-shaped frame 308 in a threaded mode to enable the transformer to form a metal protection frame.

The second step is that: can generate heat and scald when the transformer works for a long time, start small motor 202, backup pad 201 provides the support for small motor 202's work, and small motor 202 drives pivot 203 and rotates, and pivot 203 rotates and drives the wind wheel 204 and rotate, and wind wheel 204 rotates and produces wind-force, makes the wind that wind wheel 204 produced dispel the heat to work box 101.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lathe control transformer with adjustable insulation construction, includes whole equipment (1), its characterized in that: the integral equipment (1) comprises a working box (101) and a machine tool (102), wherein a transformer is arranged in the working box (101), and a first threaded hole is formed in the upper surface of the machine tool (102);

the left side surface of the integral equipment (1) is provided with a heat dissipation device (2);

and a damping protection device (3) is arranged on the outer side surface of the whole equipment (1).

2. The machine tool control transformer with the adjustable heat preservation structure of claim 1, wherein: heat abstractor (2) are including backup pad (201), the lower fixed surface of backup pad (201) is connected with lathe (102), the right flank fixedly connected with small motor (202) of backup pad (201), the right flank of small motor (202) rotates and is connected with pivot (203), the circumference side swing joint of pivot (203) has wind wheel (204).

3. The machine tool control transformer with the adjustable heat preservation structure of claim 1, wherein: the shock absorption protection device (3) comprises a first screw (301), the first screw (301) is in threaded connection with the machine tool (102) through a threaded hole, the first screw (301) is in threaded connection with a first fixing plate (302), the first fixing plate (302) is in threaded connection with the machine tool (102) through the first screw (301), and the first screw (301) is symmetrically arranged on the first fixing plate (302) by taking the working box (101) as a center.

4. The machine tool control transformer with the adjustable heat preservation structure of claim 3, wherein: the upper surface fixed connection of fixed plate (302) has rectangle cover (303), the inner wall of rectangle cover (303) runs through fixed the cup jointing on the lateral surface of work box (101), the upper surface fixed connection of rectangle cover (303) has fixed plate two (304), threaded hole two has been seted up to the lower surface of fixed plate two (304), fixed plate two (304) and screw two (305) are through two threaded connection of threaded hole, screw two (305) threaded connection has connecting block one (306), fixed plate two (304) and connecting block one (306) are through two (305) threaded connection of screw, screw two (305) use work box (101) to set up on fixed plate two (304) as central symmetry.

5. The machine tool control transformer with the adjustable heat preservation structure of claim 4, wherein: the left side part of the first connecting block (306) is in threaded connection with a third screw (307), the third screw (307) is in threaded connection with a U-shaped frame (308), the first connecting block (306) and the U-shaped frame (308) are in threaded connection through the third screw (307), and the lower surface of the U-shaped frame (308) is fixedly connected to the upper surface of the machine tool (102).

6. The machine tool control transformer with the adjustable heat preservation structure of claim 5, wherein: the left side part structure threaded connection of U type frame (308) has screw four (309), screw four (309) threaded connection has connecting block two (310), U type frame (308) and connecting block two (310) are through screw four (309) threaded connection.