CN214039570U

CN214039570U - Vacuum furnace door motor opening device

Info

Publication number: CN214039570U
Application number: CN202022583127.4U
Authority: CN
Inventors: 朱跃华
Original assignee: Yancheng Hanyang Technology Co ltd
Current assignee: Yancheng Hanyang Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-24
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a vacuum furnace gate motor opening device, including control box, heat dissipation storehouse, carriage and cold liquid case, the control box is installed to one side on control box surface, and one side on control box surface is provided with adjustment mechanism, adjustment mechanism includes adjustment button, limiting plate, expanding spring and adjusting element, adjustment button sets up in one side on control box surface, adjustment button's one end extends to the inside of control box and installs the limiting plate, and the expanding spring is installed to the one end of limiting plate. The utility model discloses a press adjustment button and promote the limiting plate toward the motion of control box inside, expanding spring is by the extrusion beginning shrink to the limiting plate is pressed to adjusting element on, adjustment button is provided with four groups, corresponds the different rotational speed of motor and changes, consequently presses different adjustment button can the adjusting motor turn to and the rotational speed, has realized the device be convenient for adjust the function of motor.

Description

Vacuum furnace door motor opening device

Technical Field

The utility model relates to a motor opening device technical field specifically is vacuum furnace gate motor opening device.

Background

The vacuum furnace is a hot water boiler, is used for continuous heat supply, is mainly used for hot water heating in areas such as hotels, guest houses or civil communities and has excellent performances such as corrosion resistance and long service life, and because the vacuum furnace is a heat supply furnace, a furnace door is inconvenient to open manually during use, a motor is required to control the automatic opening of the furnace door, and a special opening device is required to be used during the use of the furnace door motor;

vacuum furnace is when the heat supply, and the furnace temperature is different, also need notice the speed of opening the door when opening the door, consequently need adjust opening device, to the condition of difference, adjusts the rotational speed of motor that opens the door and turns to the speed of control opening the door, current device lacks the design of adjusting the technique when using, consequently opens the form when using comparatively single, needs to propose the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum furnace gate motor opening device to propose the inconvenient problem of adjusting the opening motor among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: vacuum furnace gate motor opening device, including control box, heat dissipation storehouse, carriage and cold liquid case, the control box is installed to one side of control box surface, and one side of control box surface is provided with adjustment mechanism, adjustment mechanism includes adjustment button, limiting plate, expanding spring and adjusting element, adjustment button sets up in one side of control box surface, adjustment button's one end extends to the inside of control box and installs the limiting plate, and the expanding spring is installed to the one end of limiting plate, adjusting element is installed to the one end of expanding spring, all install the heat dissipation storehouse on two lateral walls of control box, and the inside one side in heat dissipation storehouse all installs cooling fan, the carriage is installed to one side of control box top, and one side of carriage inside is provided with protection mechanism, the cold liquid case is installed to one side at control box top, and the connecting pipe is installed to the one end of cold liquid case, the water pump is installed to the one end of connecting pipe, and the siphunculus is installed to the one end of water pump, the cooling tube is installed to the one end of siphunculus, and one side on cooling tube surface is provided with the thru hole.

Preferably, one side of the surface of the control box is provided with air-permeable heat dissipation holes at equal intervals, and the cross sections of the air-permeable heat dissipation holes are quadrilateral.

Preferably, a plurality of adjusting buttons are arranged on one side of the surface of the operating box, and the adjusting buttons and the telescopic springs form a telescopic structure.

Preferably, protection machanism is including installation piece, support canopy, hinge bar, sliding block, lead screw and micro motor, micro motor sets up in one side of braced frame bottom, micro motor's one end is passed through the shaft coupling and is installed the lead screw, the sliding block has been cup jointed to the screw thread department of lead screw surface one side, all articulated on two lateral walls of sliding block have the hinge bar, and the one end of hinge bar all articulates there is the support canopy, the one end of supporting the canopy articulates there is the installation piece, and the installation piece sets up in one side on braced frame top.

Preferably, one side on lead screw surface is provided with the external screw thread, the inside one side of sliding block be provided with external screw thread assorted internal thread, lead screw and sliding block constitute helicitic texture.

Preferably, through holes are arranged on one side of the surface of the cooling pipe at equal intervals, and the through holes are distributed on one side of the surface of the cooling pipe in an equally-spaced array.

Compared with the prior art, the beneficial effects of the utility model are that: the vacuum furnace door motor opening device not only realizes the function of conveniently adjusting and opening the motor, but also strengthens the protection of the device, and also realizes the functions of conveniently radiating the device and prolonging the service life of the device;

(1) the adjusting buttons are pressed to move towards the inside of the operation box to push the limiting plates to move inwards, the telescopic springs are extruded to begin to contract, so that the limiting plates are pressed onto the adjusting elements, four groups of adjusting buttons are arranged and correspond to different rotating speeds and rotating directions of the motor, the rotating directions and the rotating speeds of the motor can be adjusted by pressing different adjusting buttons, the limiting plates trigger the switch and the control element when being contacted with the adjusting elements, the motor starts to work, the furnace door of the vacuum furnace is opened, the operation is simple, the function that the device is convenient to adjust and start the motor is achieved, and the applicability of the device in use is improved;

(2) the micro motor starts to work by pressing the control panel, the micro motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the sliding block to ascend on one side of the surface of the screw rod and drive the hinge rod to ascend, the supporting shed is supported to be opened, external dust and external injury are protected, the device is protected from being impacted and other injuries, when the device is not used, the micro motor is rotated in the opposite direction to drive the sliding block to descend, the supporting shed can be folded, too much area cannot be occupied, the device is economical and practical, the operation cost is low, the protection of the device is enhanced, and therefore the convenience of the device in use is improved;

(3) through opening the water valve, water pours into the cold liquid case, through operation control panel, the water pump begins work, take out the water in the cold liquid case along the connecting pipe, pour into the cooling tube into through the siphunculus again, the surface of cooling tube has the one deck protecting crust, one deck thru hole has been installed on the protecting crust, the cooling tube pours into through cold water, air conditioning exposes through the thru hole, the electric wire and the work component to the control box inside cool down the heat dissipation, later through the operation of single chip microcomputer control radiator fan, radiator fan blows off the inside remaining partial heat of control box, guarantee that the inside heat dissipation of control box is complete, thereby can extension fixture's life, the device heat dissipation of being convenient for has been realized, extension fixture's life's function.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the adjusting mechanism of the present invention.

In the figure: 1. a control box; 2. an operation box; 3. an adjustment mechanism; 301. an adjustment button; 302. a limiting plate; 303. a tension spring; 304. an adjustment element; 4. a heat dissipation bin; 5. a support frame; 6. a protection mechanism; 601. mounting blocks; 602. a support shed; 603. a hinged lever; 604. a slider; 605. a screw rod; 606. a micro motor; 7. a liquid cooling tank; 8. a connecting pipe; 9. a water pump; 10. pipe passing; 11. a heat radiation fan; 12. a cooling tube; 13. and (4) through holes.

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. 1-4, the present invention provides an embodiment: a vacuum furnace door motor opening device comprises a control box 1, an operation box 2, a heat dissipation bin 4, a support frame 5 and a cooling liquid box 7, wherein the operation box 2 is installed on one side of the surface of the control box 1, an adjusting mechanism 3 is arranged on one side of the surface of the operation box 2, the adjusting mechanism 3 comprises an adjusting button 301, a limiting plate 302, a telescopic spring 303 and an adjusting element 304, the adjusting button 301 is arranged on one side of the surface of the operation box 2, one end of the adjusting button 301 extends into the operation box 2 and is provided with the limiting plate 302, one end of the limiting plate 302 is provided with the telescopic spring 303, one end of the telescopic spring 303 is provided with the adjusting element 304, one side of the surface of the control box 1 is provided with air-permeable heat dissipation holes at equal intervals, the cross sections of the air-permeable heat dissipation holes are quadrilateral, a plurality of the adjusting buttons 301 are arranged on one side of the surface of the operation box 2, and the adjusting buttons 301 and the telescopic spring 303 form a telescopic structure, the device is installed on a vacuum furnace, then the rotating speed and the rotating direction of a motor are adjusted according to the working requirement of the vacuum furnace, an adjusting button 301 is pressed, the adjusting button 301 moves towards the inside of an operation box 2 to push a limiting plate 302 to move inwards, a telescopic spring 303 is extruded to begin to contract, so that the limiting plate 302 is pressed onto an adjusting element 304, four groups of adjusting buttons 301 are arranged and correspond to different rotating speeds and rotating directions of the motor, the rotating direction and the rotating speed of the motor can be adjusted by pressing different adjusting buttons 301, a switch and a control element are triggered when the limiting plate 302 is in contact with the adjusting element 304, the motor starts to work, the furnace door of the vacuum furnace is opened, and the;

the two outer side walls of the control box 1 are both provided with a heat dissipation bin 4, one side inside the heat dissipation bin 4 is both provided with a heat dissipation fan 11, the model of the heat dissipation fan 11 is LD121238HBL, the input end of the heat dissipation fan 11 is electrically connected with the output end of the single chip microcomputer, one side at the top end of the control box 1 is provided with a support frame 5, one side inside the support frame 5 is provided with a protection mechanism 6, the protection mechanism 6 comprises an installation block 601, a support shed 602, a hinge rod 603, a sliding block 604, a screw rod 605 and a micro motor 606, the micro motor 606 is arranged at one side of the bottom of the support frame 5, the model of the micro motor 606 is YCTL112-4A4B, the input end of the micro motor 606 is electrically connected with the output end of the single chip microcomputer, one end of the micro motor 606 is provided with the screw rod 605 through a coupler, the sliding block 604 is sleeved at the thread on one side of the surface of the screw rod, the two outer side walls of the sliding block 604 are both hinged with the hinge rods 603, and one end of the hinged rod 603 is hinged with a supporting shed 602, one end of the supporting shed 602 is hinged with a mounting block 601, the mounting block 601 is arranged at one side of the top end of the supporting frame 5, one side of the surface of the screw rod 605 is provided with external threads, one side inside the sliding block 604 is provided with internal threads matched with the external threads, the screw rod 605 and the sliding block 604 form a thread structure, when a control panel is pressed, the micro motor 606 starts to work, the micro motor 606 rotates to drive the screw rod 605 to run, the screw rod 605 rotates to drive the sliding block 604 to ascend at one side of the surface of the screw rod 605 to drive the hinged rod 603 to ascend, the supporting shed 602 is supported to open, external dust and external injury are protected, the device is prevented from being impacted and damaged, when the micro motor 606 is not used, the sliding block 604 can be driven to descend reversely, the supporting shed 602 can be collected, too much area is not occupied, and the device is economical and practical, the operation cost is low;

a cold liquid tank 7 is arranged on one side of the top of the control box 1, a connecting pipe 8 is arranged at one end of the cold liquid tank 7, a water pump 9 is arranged at one end of the connecting pipe 8, the type of the water pump 9 is QDL20-70, the input end of the water pump 9 is electrically connected with the output end of the single chip microcomputer, a through pipe 10 is arranged at one end of the water pump 9, a cooling pipe 12 is arranged at one end of the through pipe 10, a through hole 13 is arranged on one side of the surface of the cooling pipe 12, through holes 13 with equal intervals are arranged on one side of the surface of the cooling pipe 12, the through holes 13 are distributed on one side of the surface of the cooling pipe 12 in an equal interval array mode, when the device works, a cold water source is externally connected with a water inlet pipe, a water valve is opened, water is injected into the cold liquid tank 7, the water pump 9 starts to work by operating the control panel, the connecting pipe 8 in the cold liquid tank 7 is extracted and then injected into the cooling pipe 12 by the through pipe 10, a protective shell is arranged on the outer surface of the cooling pipe 12, the protective shell is provided with the through hole 13, the cooling pipe 12 is injected with cold water, cold air is exposed through the through hole 13, the electric wire and the working element inside the control box 1 are cooled and radiated, then the cooling fan 11 is controlled by the single chip microcomputer to operate, the cooling fan 11 blows out the residual heat inside the control box 1, the complete heat radiation inside the control box 1 is ensured, and the service life of the device can be prolonged.

The working principle is as follows: the utility model discloses when using, prepare the device, firstly, the device is when using, install the device on the vacuum furnace, later according to the operating requirement adjusting motor's of vacuum furnace rotational speed and turn to, press adjustment button 301, adjustment button 301 promotes limiting plate 302 to move inwards toward the inside of control box 2, expanding spring 303 is extruded and begins the shrink, thereby limiting plate 302 is pressed to adjusting element 304 on, adjustment button 301 is provided with four groups, correspond the different rotational speed and the direction of turning of motor, therefore press different adjustment button 301 can adjust turning to and the rotational speed of motor, trigger switch and control element when limiting plate 302 and adjusting element 304 contact, the motor begins start-up work, open the furnace gate of vacuum furnace, easy operation;

secondly, when the device works, a cold water source is connected to the water inlet pipe externally, the water valve is opened, water is injected into the cold liquid tank 7, the water pump 9 starts to work through operating the control panel, water in the cold liquid tank 7 is pumped out along the connecting pipe 8 and then is injected into the cooling pipe 12 through the through pipe 10, the outer surface of the cooling pipe 12 is provided with a protective shell, a through hole 13 is formed in the protective shell, the cooling pipe 12 is injected with cold water, cold air is exposed through the through hole 13, the electric wire and the working element in the control box 1 are cooled and radiated, then the operation of the cooling fan 11 is controlled through the single chip microcomputer, the cooling fan 11 blows out part of the residual heat in the control box 1, the complete radiation in the control box 1 is ensured, and the service life of the device can be prolonged;

finally, the control panel is pressed, the micro motor 606 starts to work, the micro motor 606 rotates to drive the screw rod 605 to rotate, the screw rod 605 rotates to drive the sliding block 604 to ascend on one side of the surface of the screw rod 605, the hinge rod 603 can be driven to ascend, the supporting shed 602 is supported to be opened, external dust and external injury are protected, the protection device is prevented from being impacted and damaged, the micro motor 606 rotates in the opposite direction when the protection device is not used, the sliding block 604 can be driven to move downwards, the supporting shed 602 can be folded, too much area is not occupied, the protection device is economical and applicable, and the operation cost is low.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Vacuum furnace gate motor opening device, including control box (1), control box (2), heat dissipation storehouse (4), carriage (5) and cold liquid case (7), its characterized in that: the control box comprises a control box body (1), an operation box (2) is installed on one side of the surface of the control box body (1), an adjusting mechanism (3) is arranged on one side of the surface of the operation box body (2), the adjusting mechanism (3) comprises an adjusting button (301), a limiting plate (302), a telescopic spring (303) and an adjusting element (304), the adjusting button (301) is arranged on one side of the surface of the operation box body (2), one end of the adjusting button (301) extends into the operation box body (2) and is provided with the limiting plate (302), the telescopic spring (303) is installed at one end of the limiting plate (302), the adjusting element (304) is installed at one end of the telescopic spring (303), heat dissipation bins (4) are installed on two outer side walls of the control box body (1), heat dissipation fans (11) are installed on one side of the interior of the heat dissipation bins (4), a support frame (5) is installed on one side of the top end of the control box body (1), and one side of the inside of the supporting frame (5) is provided with a protection mechanism (6), the cold liquid box (7) is installed on one side of the top of the control box (1), the connecting pipe (8) is installed at one end of the cold liquid box (7), the water pump (9) is installed at one end of the connecting pipe (8), the through pipe (10) is installed at one end of the water pump (9), the cooling pipe (12) is installed at one end of the through pipe (10), and the through hole (13) is formed in one side of the surface of the cooling pipe (12).

2. The vacuum furnace door motor opening device of claim 1, wherein: one side on the surface of the control box (1) is provided with air-permeable heat dissipation holes at equal intervals, and the cross sections of the air-permeable heat dissipation holes are quadrilateral.

3. The vacuum furnace door motor opening device of claim 1, wherein: a plurality of adjusting buttons (301) are arranged on one side of the surface of the operating box (2), and the adjusting buttons (301) and the telescopic springs (303) form a telescopic structure.

4. The vacuum furnace door motor opening device of claim 1, wherein: protection machanism (6) are including installation piece (601), support canopy (602), articulated rod (603), sliding block (604), lead screw (605) and micro motor (606), micro motor (606) set up in one side of carriage (5) bottom, lead screw (605) are installed through the shaft coupling to the one end of micro motor (606), sliding block (604) have been cup jointed to the screw department of lead screw (605) surface one side, all articulate on two lateral walls of sliding block (604) articulated rod (603), and the one end of articulated rod (603) all articulates there is support canopy (602), the one end of supporting canopy (602) articulates there is installation piece (601), and installation piece (601) set up in one side on carriage (5) top.

5. The vacuum furnace door motor opening device of claim 4, wherein: and one side of the surface of the screw rod (605) is provided with an external thread, one side inside the sliding block (604) is provided with an internal thread matched with the external thread, and the screw rod (605) and the sliding block (604) form a thread structure.

6. The vacuum furnace door motor opening device of claim 1, wherein: through holes (13) with equal intervals are arranged on one side of the surface of the cooling pipe (12), and the through holes (13) are distributed in an array with equal intervals on one side of the surface of the cooling pipe (12).