Track cleaning type trolley heating furnace

Abstract

The utility model discloses a rail cleaning type trolley heating furnace, which relates to the field of heating furnaces and comprises a heating furnace main body, an access mechanism, a door sealing mechanism and a cleaning mechanism. Through the arrangement of the heating furnace main body, the slide way and the cleaning mechanism, the connecting shaft motor is started to drive the staddle to move back and forth on the slide way, and meanwhile, the flat sweeping motor is started to drive the cleaning shaft to rotate on the connecting shaft block; due to the acting force of a spring, a steel wire brush on a loop bar plate can adapt to the distance between the steel wire brush and the bearing platform on a sweeping shaft to rotationally sweep the surface of the bearing platform, and the use flexibility of the device is improved, and through the arranged heating furnace main body and a door sealing mechanism, a gear shaft motor is started to drive top gear shafts on the two sides to rotate on the heating furnace main body; therefore, the heat insulation door is moved to the lowest ends of the sliding grooves in the two sides and attached to the front end of the bearing platform, the opening side of the heating furnace body is completely sealed, and the stability of the lifting work of the sealing door of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of heating furnaces, in particular to a rail-cleanable table-type heating furnace. Background Art

[0002] The table-top heating furnace is a trolley furnace, which is a cyclic operation furnace used for heat treatment of various parts. Before heating, the parts to be heated need to be placed on the trolley, sent into the furnace via the trolley, and then the furnace door is lowered for heating. In the prior art, the lifting of the furnace door is usually completed by lifting with a rope, which has poor stability, and the trolley is used to enter and exit on the track, which will leave slag and other debris, affecting the working effect. Therefore, a table-top heating furnace with a cleanable track is needed.

[0003] The existing table-top heating furnace cannot effectively improve the flexibility of the device during operation, cannot effectively improve the stability of the device's door sealing and lifting work, and cannot improve the convenience of the device's feeding. Therefore, a track-cleanable table-top heating furnace is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a track-cleanable table-top heating furnace to solve the problem that the existing table-top heating furnace cannot effectively improve the flexibility of the device when in use, cannot effectively improve the stability of the device's door sealing and lifting work, and cannot improve the convenience of feeding the device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a rail-cleanable table-top heating furnace, comprising a heating furnace body, an entry and exit mechanism, a door sealing mechanism and a cleaning mechanism, wherein the entry and exit mechanism is installed at one end of the heating furnace body.

[0006] A door sealing mechanism is installed at one end of the heating furnace body.

[0007] A slide is provided at one end of the heating furnace body, and a cleaning mechanism is installed at one end of the slide.

[0008] Preferably, the entry and exit mechanism includes a slide rail, a support platform, a position control shaft and a bottom motor. A slide rail is opened at one end of the heating furnace body, a support platform is installed at one end of the slide rail, a position control shaft is installed at the lower end of the support platform, and a bottom motor is installed at one end of the position control shaft.

[0009] Preferably, the position control shaft is threadedly connected to the support platform, and the support platform forms a sliding structure with the heating furnace body through a slide rail.

[0010] Preferably, the door closing mechanism includes a slide groove, an insulation door, a lifting shaft, a top gear shaft and a gear shaft motor. A slide groove is opened at one end of the heating furnace body, an insulation door is installed at one end of the slide groove, a lifting shaft is installed at the upper end of the insulation door, a top gear shaft is installed at one end of the lifting shaft, and a gear shaft motor is installed at one end of the top gear shaft.

[0011] Preferably, the top gear shaft is threadedly connected to the lifting shaft, and the insulation door forms a lifting structure with the heating furnace body through the lifting shaft.

[0012] Preferably, the cleaning mechanism includes a support frame, a coupling block, a rotating groove, a cleaning shaft, a sleeve rod plate, a spring, a wire brush, a horizontal sweeping motor, a shaft limiting block, a connecting block hole, a vertical block and a connecting shaft motor. The slideway is mounted with a support frame at one end, a coupling block is mounted at one end of the support frame, a rotating groove is provided at one end of the connecting shaft block, a cleaning shaft is mounted at one end of the rotating groove, a sleeve rod plate is mounted at one end of the cleaning shaft, a spring is mounted at the inner end of the sleeve rod plate, a wire brush is mounted at one end of the sleeve rod plate, a horizontal sweeping motor is mounted at one end of the cleaning shaft, a shaft limiting block is mounted at one end of the support frame, a connecting block hole is provided at one end of the shaft limiting block, a vertical block is mounted at one end of the connecting block hole, and a connecting shaft motor is mounted at one end of the support frame.

[0013] Preferably, the wire brush forms a telescopic structure with the cleaning shaft through a spring, and the wire brush forms a rotating structure with the cleaning shaft and a coupling block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a heating furnace body, a slideway and a cleaning mechanism. The coupling motor is started to drive the support frame to move back and forth on the slideway. At the same time, the flat sweeping motor is started to drive the cleaning shaft to rotate on the coupling block. Due to the action of the spring, the wire brush on the sleeve rod plate can rotate on the cleaning shaft to adapt to the distance from the support platform to clean the surface of the support platform, thereby improving the flexibility of the device.

[0016] 2. The utility model starts the gear shaft motor to drive the rotation of the top gear shafts on both sides on the heating furnace body through the heating furnace body and the door sealing mechanism, thereby driving the lifting shaft at the center of the top gear shaft to rotate and lift, so as to move the insulation door to the lowest end position of the two side slide grooves, fit with the front end of the support platform, completely seal the opening side of the heating furnace body, and enhance the stability of the lifting and lifting work of the door sealing device;

[0017] 3. The utility model places the parts to be heated on the support platform through the heating furnace main body and the entry and exit mechanism, starts the bottom motor to drive the position control shaft to rotate, thereby driving the support platform on the position control shaft to move on the slide rail until it completely enters the interior of the heating furnace main body, thereby improving the convenience of feeding the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the access mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the door sealing mechanism of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the cleaning mechanism of the utility model.

[0022] In the figure: 1. Heating furnace body; 2. Entry and exit mechanism; 201. Slide rail; 202. Support platform; 203. Position control shaft; 204. Bottom position motor; 3. Door closing mechanism; 301. Slide groove; 302. Heat insulation door; 303. Lifting shaft; 304. Top gear shaft; 305. Gear shaft motor; 4. Slideway; 5. Cleaning mechanism; 501. Support frame; 502. Coupling block; 503. Rotating groove; 504. Cleaning shaft; 505. Rod plate; 506. Spring; 507. Wire brush; 508. Sweeping motor; 509. Shaft limit block; 510. Coupling block hole; 511. Vertical block; 512. Coupling motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 A rail-cleanable table-type heating furnace comprises a heating furnace body 1, an entry and exit mechanism 2, a door sealing mechanism 3 and a cleaning mechanism 5. The entry and exit mechanism 2 is installed at one end of the heating furnace body 1. The entry and exit mechanism 2 comprises a slide rail 201, a support 202, a position control shaft 203 and a bottom motor 204. A slide rail 201 is provided at one end of the heating furnace body 1, a support 202 is installed at one end of the slide rail 201, a position control shaft 203 is installed at the lower end of the support 202, and a bottom motor 204 is installed at one end of the position control shaft 203. The position control shaft 203 is threadedly connected with the support 202, and the support 202 forms a sliding structure with the heating furnace body 1 through the slide rail 201. Parts to be heated are placed on the support 202, and the bottom motor 204 is started to drive the position control shaft 203 to rotate, thereby driving the support 202 on the position control shaft 203 to move on the slide rail 201 until it completely enters the interior of the heating furnace body 1, thereby improving the convenience of feeding the device.

[0026] See also Figure 1-4A rail-cleanable table-type heating furnace, a door-sealing mechanism 3 is installed at one end of the heating furnace body 1, and the door-sealing mechanism 3 includes a slide trough 301, an insulation door 302, a lifting shaft 303, a top gear shaft 304 and a gear shaft motor 305. A slide trough 301 is opened at one end of the heating furnace body 1, an insulation door 302 is installed at one end of the slide trough 301, a lifting shaft 303 is installed at the upper end of the insulation door 302, a top gear shaft 304 is installed at one end of the lifting shaft 303, a gear shaft motor 305 is installed at one end of the top gear shaft 304, and the top gear shaft 304 is provided with a gear shaft motor 305. It is threadedly connected to the lifting shaft 303, and the heat-insulating door 302 forms a lifting structure with the heating furnace body 1 through the lifting shaft 303. The gear shaft motor 305 is started to drive the top gear shafts 304 on both sides to rotate on the heating furnace body 1, thereby driving the lifting shaft 303 at the center position of the top gear shaft 304 to rotate and lift, so as to move the heat-insulating door 302 to the lowest end position of the slide grooves 301 on both sides, fit with the front end of the support platform 202, completely seal the opening side of the heating furnace body 1, and enhance the stability of the door sealing and lifting work of the lifting device.

[0027] See also Figure 1-4 , a rail-cleanable table-type heating furnace, a slideway 4 is provided at one end of the heating furnace body 1, a cleaning mechanism 5 is installed at one end of the slideway 4, the cleaning mechanism 5 includes a support frame 501, a coupling block 502, a rotating groove 503, a cleaning shaft 504, a sleeve rod plate 505, a spring 506, a wire brush 507, a level sweeping motor 508, a shaft limiting block 509, a connecting block hole 510, a vertical block 511 and a coupling motor 512, a support frame 501 is installed at one end of the slideway 4, a coupling block 502 is installed at one end of the support frame 501, a rotating groove 503 is provided at one end of the coupling block 502, a cleaning shaft 504 is installed at one end of the rotating groove 503, a sleeve rod plate 505 is installed at one end of the cleaning shaft 504, a spring 506 is installed at the inner end of the sleeve rod plate 505, a wire brush 507 is installed at one end of the sleeve rod plate 505, a level sweeping motor 504 is installed at one end A sweeping motor 508 is provided, and a limited axis block 509 is installed at one end of the support frame 501. A connecting block hole 510 is provided at one end of the limiting axis block 509, and a vertical block 511 is installed at one end of the connecting block hole 510. A connecting shaft motor 512 is installed at one end of the support frame 501. The wire brush 507 forms a telescopic structure with the cleaning shaft 504 through the spring 506, and the wire brush 507 forms a rotating structure with the connecting shaft block 502 through the cleaning shaft 504. The connecting shaft motor 512 is started to drive the support frame 501 to move back and forth on the slide 4, and the flat sweeping motor 508 is started at the same time to drive the cleaning shaft 504 to rotate on the connecting shaft block 502. Because of the force of the spring 506, the wire brush 507 on the sleeve plate 505 can adapt to the distance from the support platform 202 on the cleaning shaft 504 to rotate and clean the surface of the support platform 202, thereby improving the flexibility of the device.

[0028] Working principle: When in use, the parts to be heated are placed on the support platform 202 first, and the bottom motor 204 is started to drive the control shaft 203 to rotate, thereby driving the support platform 202 on the control shaft 203 to move on the slide rail 201 until it completely enters the interior of the heating furnace body 1, thereby improving the convenience of feeding the device, and then starting the gear shaft motor 305 to drive the top gear shafts 304 on both sides to rotate on the heating furnace body 1, thereby driving the lifting shaft 303 at the center position of the top gear shaft 304 to rotate and lift, so as to move the insulation door 302 to the lowest end position of the slide grooves 301 on both sides, fit with the front end of the support platform 202, completely seal the opening side of the heating furnace body 1, and improve the stability of the door sealing lifting work of the device, and after the parts are processed, start the bottom motor 204 to move the support platform 202 out of the heating furnace body 1. After the furnace main body 1 is moved, the coupling motor 512 is started to drive the support frame 501 to move back and forth on the slide 4, and the sweeping motor 508 is started at the same time to drive the cleaning shaft 504 to rotate on the coupling block 502. Because of the force of the spring 506, the wire brush 507 on the sleeve rod plate 505 can adapt to the distance from the support platform 202 on the cleaning shaft 504 to rotate and clean the surface of the support platform 202, thereby improving the flexibility of the use of the device, and the vertical block 511 can be operated to rotate in the coupling hole 510 to the horizontal position with the axis limit block 509, so as to take out the axis limit block 509 on the support frame 501, and then the cleaning shaft 504 can be loaded and unloaded, thereby improving the convenience of installation of the device. The use process of the device is completed in this way. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rail-cleanable table-type heating furnace, comprising a heating furnace body (1), an entry and exit mechanism (2), a door sealing mechanism (3) and a cleaning mechanism (5), characterized in that: An entry and exit mechanism (2) is installed at one end of the heating furnace body (1); A door sealing mechanism (3) is installed at one end of the heating furnace body (1); A slideway (4) is provided at one end of the heating furnace body (1), and a cleaning mechanism (5) is installed at one end of the slideway (4).

2. The rail-cleanable table-top vehicle heating furnace according to claim 1, characterized in that: The entry and exit mechanism (2) comprises a slide rail (201), a support platform (202), a position control shaft (203) and a bottom motor (204); a slide rail (201) is provided at one end of the heating furnace body (1); a support platform (202) is installed at one end of the slide rail (201); a position control shaft (203) is installed at the lower end of the support platform (202); and a bottom motor (204) is installed at one end of the position control shaft (203).

3. The rail-cleanable table-top vehicle heating furnace according to claim 2, characterized in that: The position control shaft (203) is threadedly connected to the support platform (202), and the support platform (202) forms a sliding structure with the heating furnace body (1) via a slide rail (201).

4. The rail-cleanable table-top vehicle heating furnace according to claim 1, characterized in that: The door closing mechanism (3) comprises a slide groove (301), an insulating door (302), a lifting shaft (303), a top gear shaft (304) and a gear shaft motor (305); a slide groove (301) is provided at one end of the heating furnace body (1); an insulating door (302) is installed at one end of the slide groove (301); a lifting shaft (303) is installed at the upper end of the insulating door (302); a top gear shaft (304) is installed at one end of the lifting shaft (303); and a gear shaft motor (305) is installed at one end of the top gear shaft (304).

5. The rail-cleanable table-top vehicle heating furnace according to claim 4, characterized in that: The top gear shaft (304) is threadedly connected to the lifting shaft (303), and the heat insulation door (302) forms a lifting structure with the heating furnace body (1) through the lifting shaft (303).

6. The rail-cleanable table-top vehicle heating furnace according to claim 1, characterized in that: The cleaning mechanism (5) comprises a support frame (501), a coupling block (502), a rotating groove (503), a cleaning shaft (504), a sleeve rod plate (505), a spring (506), a wire brush (507), a leveling motor (508), an axis limiting block (509), a coupling block hole (510), a vertical block (511) and a coupling motor (512); a support frame (501) is installed at one end of the slideway (4); a coupling block (502) is installed at one end of the support frame (501); a rotating groove (503) is provided at one end of the coupling block (502); a cleaning shaft (504) is installed at one end of the rotating groove (503); A sweeping shaft (504), wherein a sleeve rod plate (505) is installed at one end of the sweeping shaft (504), a spring (506) is installed at the inner end of the sleeve rod plate (505), a wire brush (507) is installed at one end of the sleeve rod plate (505), a level sweeping motor (508) is installed at one end of the sweeping shaft (504), a limiting axis block (509) is installed at one end of the support frame (501), a connecting block hole (510) is opened at one end of the limiting axis block (509), a vertical block (511) is installed at one end of the connecting block hole (510), and a connecting shaft motor (512) is installed at one end of the support frame (501).

7. The rail-cleanable table-top vehicle heating furnace according to claim 6, characterized in that: The wire brush (507) forms a telescopic structure with the spring (506) and the cleaning shaft (504), and the wire brush (507) forms a rotating structure with the cleaning shaft (504) and the coupling block (502).

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