CN104278904A - Double-open-type power-driven translation door for freezer - Google Patents
Double-open-type power-driven translation door for freezer Download PDFInfo
- Publication number
- CN104278904A CN104278904A CN201310279234.XA CN201310279234A CN104278904A CN 104278904 A CN104278904 A CN 104278904A CN 201310279234 A CN201310279234 A CN 201310279234A CN 104278904 A CN104278904 A CN 104278904A
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- China
- Prior art keywords
- door
- plate
- guide rail
- freezer
- open
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Special Wing (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention relates to a double-open-type power-driven translation door for a freezer. The double-open-type power-driven translation door comprises a first door plate, a second door plate and a guide rail. One end of the guide rail is provided with an electromotor. The electromotor is connected with a frequency conversion controller. The guide rail is connected with a freezer plate through a fastening piece. The electromotor is connected with a synchronous pulley arranged at the opposite end of the guide rail through a synchronous belt arranged in the guide rail. The guide rail is provided with three limiting devices, wherein one limiting device is arranged on the position tightly close to the electromotor, one limiting device is arranged on the position tightly close to the synchronous pulley, and one limiting device is arranged on the combined position of the first door plate and the second door plate. The top ends of the first door plate and the second door plate are each provided with an upper guide wheel frame and an upper guide wheel arranged on the upper guide wheel frame. The upper guide wheels are connected with the synchronous belt in a transmission mode. The double-open-type power-driven translation door solves the problem that the maintenance cost is high, the strength is low and decomposition occurs easily, and is low in maintenance cost, long in service life and good in heat retaining property.
Description
Technical field
The invention belongs to freezer equipment field, be specifically related to the two of a kind of freezer and open device of electric sliding door.
Background technology
In prior art; the transmission device of electric translation door for cold storage has chain drive, rack-driving, toothed belt transmission etc.; usually electromagnetic clutch device can be provided with; press start button, electromagnetic clutch is energized, and cold-storage door can motor switch; can because electromagnetic clutch adjusting play be less; easily break down, maintenance cost is high, brings the problem that product cost is high.It is wooden for also there is doorframe, the low perishable problem of intensity.
Summary of the invention
The object of this invention is to provide that a kind of maintenance cost is low, the life-span is long, the two of the freezer of good heat preservation performance open device of electric sliding door.
The technical scheme realizing the object of the invention is: the two of a kind of freezer open device of electric sliding door, comprise the first door-plate, the second door-plate, guide rail; One end of described guide rail is provided with motor, described motor is connected with frequency-variable controller, described guide rail is connected with storehouse plate by securing member, described motor is connected with the synchronous pulley being arranged on described guide rail opposite end by the Timing Belt be located in described guide rail, described guide rail is provided with three stops, one is arranged on the described motor place of next-door neighbour, and one is arranged on the described synchronous pulley place of next-door neighbour, and one is arranged on described first door-plate and the second door-plate and combines place; Described first door-plate and the second door-plate top are all provided with upper block frame and are arranged on the upper block on upper block frame, and described upper block is connected with described toothed belt transmission.
Preferred described securing member is mushroom head bolt and internal diameter is 10mm.
Preferred described upper block frame is connected with track wrapper sheet, and described track wrapper sheet is flexibly connected by six blocks of plates and forms.
Preferably the doorframe of described first door-plate and the second door-plate is aluminum alloy doorframe, and the bottom of described first door-plate and the second door-plate is all provided with lower sheave; Longitudinal height of described first door-plate and the second door-plate is 275.4mm.
The terrace that preferred described lower sheave contacts longitudinally is extended with electrical heating preformed groove downwards, and it is the hardwood flaggy of 60mm and the polyurethane foaming layer be positioned under described hardwood flaggy that the bottom terrace of described storehouse plate is longitudinally extended with the degree of depth downwards.
The present invention has positive effect: (1) is connected the high problem of solution electromagnetic clutch device maintenance cost by described frequency-variable controller with pure machine driving, and product cost is low; By the operation of push-button switch be connected with synchronous pulley, structure is simple, easy and simple to handle.
(2) can solve the low perishable problem of intensity by aluminum alloy doorframe, intensity is high, the life-span is long.
(3) heat insulation effect can be realized well, good seal performance by hardwood flaggy and polyurethane foaming layer.
(4) accurately can be controlled the motion of the first door-plate and the second door-plate by three stops, both can prevent mechanical wear, the sealing effectiveness that can realize again.
Accompanying drawing explanation
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is a kind of two structural representations opening device of electric sliding door of freezer;
Fig. 2 is a kind of two side sectional views opening device of electric sliding door of freezer;
1 is the first door-plate, and 2 is second door-plates, and 3 is guide rails, 4 is motor, and 5 is frequency-variable controllers, and 6 is securing members, 7 is Timing Belts, and 8 is synchronous pulleys, and 9 is stops, 10 is upper block framves, and 11 is upper blocks, and 12 is track wrapper sheets, 13 is lower sheaves, and 14 is electrical heating preformed grooves, and 15 is storehouse plates, 16 is hardwood flaggies, and 17 is polyurethane foaming layers
Detailed description of the invention
See Fig. 1 and Fig. 2, the present invention has the two of a kind of freezer and opens device of electric sliding door, comprises the first door-plate 1, second door-plate 2, guide rail 3; One end of described guide rail 3 is provided with motor 4, described motor 4 is connected with frequency-variable controller 5, described guide rail 3 is connected with storehouse plate 15 by securing member 6, described motor 4 is connected with the synchronous pulley 8 being arranged on described guide rail 3 opposite end by the Timing Belt 7 be located in described guide rail 3, described guide rail 3 is provided with three stops 9, one is arranged on described motor 4 place of next-door neighbour, one is arranged on described synchronous pulley 8 place of next-door neighbour, and one is arranged on described first door-plate 1 and the second door-plate 2 and combines place; Accurately can be controlled the motion of the first door-plate 1 and the second door-plate 2 by three stops 9, both can prevent mechanical wear, the sealing effectiveness that can realize again.
The upper block 11 that described first door-plate 1 and the second door-plate 2 top are all provided with upper block frame 10 and are arranged on upper block frame 10, described upper block 11 is in transmission connection with described Timing Belt 7; Be connected the high problem of solution electromagnetic clutch device maintenance cost by described frequency-variable controller 5 with pure machine driving, product cost is low; By the operation of push-button switch be connected with synchronous pulley 8, structure is simple, easy and simple to handle.
Further described securing member 6 is mushroom head bolt and internal diameter is 10mm.
Further described upper block frame 10 is connected with track wrapper sheet 12, and described track wrapper sheet 12 is flexibly connected by six blocks of plates and forms.
Further the doorframe of described first door-plate 1 and the second door-plate 2 is aluminum alloy doorframes, and can solve the low perishable problem of intensity, intensity is high, the life-span is long; Longitudinal height of described first door-plate 1 and the second door-plate 2 is 275.4mm.
The bottom of described first door-plate 1 and the second door-plate 2 is all provided with lower sheave 13, the terrace that described lower sheave 13 contacts longitudinally is extended with electrical heating preformed groove 14 downwards, and it is the hardwood flaggy 16 of 60mm and the polyurethane foaming layer 17 under being positioned at described hardwood flaggy 16 that the bottom terrace of described storehouse plate 15 is longitudinally extended with the degree of depth downwards; Heat insulation effect can be realized well, good seal performance.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the two of freezer open a device of electric sliding door, it is characterized in that: comprise the first door-plate (1), the second door-plate (2), guide rail (3), one end of described guide rail (3) is provided with motor (4), described motor (4) is connected with frequency-variable controller (5), described guide rail (3) is connected with storehouse plate (15) by securing member (6), described motor (4) is connected with the synchronous pulley (8) being arranged on described guide rail (3) opposite end by the Timing Belt (7) be located in described guide rail (3), described guide rail (3) is provided with three stops (9), one is arranged on next-door neighbour described motor (4) place, one is arranged on next-door neighbour described synchronous pulley (8) place, one is arranged on described first door-plate (1) and the second door-plate (2) and combines place, described first door-plate (1) and the second door-plate (2) top are all provided with upper block frame (10) and are arranged on the upper block (11) on upper block frame (10), and described upper block (11) and described Timing Belt (7) are in transmission connection.
2. the two of freezer according to claim 1 open device of electric sliding door, it is characterized in that: described securing member (6) is mushroom head bolt and internal diameter is 10mm.
3. the two of freezer according to claim 1 and 2 open device of electric sliding door, it is characterized in that: described upper block frame (10) is connected with track wrapper sheet (12), and described track wrapper sheet (12) is flexibly connected by six blocks of plates and forms.
4. the two of freezer according to claim 1 and 2 open device of electric sliding door, it is characterized in that: the doorframe of described first door-plate (1) and the second door-plate (2) is aluminum alloy doorframe, the bottom of described first door-plate (1) and the second door-plate (2) is all provided with lower sheave (13); Longitudinal height of described first door-plate (1) and the second door-plate (2) is 275.4mm.
5. the two of freezer according to claim 4 open device of electric sliding door, it is characterized in that: the terrace that described lower sheave (13) contacts longitudinally is extended with electrical heating preformed groove (14) downwards, the bottom terrace in described storehouse plate (15) is longitudinally extended with hardwood flaggy (16) that the degree of depth is 60mm and the polyurethane foaming layer (17) under being positioned at described hardwood flaggy (16) downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279234.XA CN104278904A (en) | 2013-07-04 | 2013-07-04 | Double-open-type power-driven translation door for freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279234.XA CN104278904A (en) | 2013-07-04 | 2013-07-04 | Double-open-type power-driven translation door for freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104278904A true CN104278904A (en) | 2015-01-14 |
Family
ID=52254201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310279234.XA Pending CN104278904A (en) | 2013-07-04 | 2013-07-04 | Double-open-type power-driven translation door for freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278904A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145851Y (en) * | 1992-12-14 | 1993-11-10 | 大连冷冻机厂 | Electric door for cold storage |
| CN1205044A (en) * | 1996-09-26 | 1999-01-13 | 赫尔曼传动技术两合公司 | Grown gear holder for door control units |
| JP2003041852A (en) * | 2001-08-01 | 2003-02-13 | Shikoku Chem Corp | Motor operated gate door device |
| KR20030078702A (en) * | 2002-03-28 | 2003-10-08 | 산요덴키가부시키가이샤 | Cooling storage |
| CN201014872Y (en) * | 2006-11-24 | 2008-01-30 | 韩军 | Freezer door |
| CN201415678Y (en) * | 2009-07-28 | 2010-03-03 | 爱威机电(南京)有限公司 | Compact pneumatic plug door mechanism |
| CN101963035A (en) * | 2010-09-27 | 2011-02-02 | 天津市万木辐射防护工程有限公司 | Heavy electric radiation protection door |
| CN201856612U (en) * | 2010-10-21 | 2011-06-08 | 上海申龙客车有限公司 | Shape changing structure of translation passenger door of bus |
| CN203383644U (en) * | 2013-07-04 | 2014-01-08 | 常州市月仙冷藏设备有限公司 | Double open electric sliding door of cold storage |
-
2013
- 2013-07-04 CN CN201310279234.XA patent/CN104278904A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145851Y (en) * | 1992-12-14 | 1993-11-10 | 大连冷冻机厂 | Electric door for cold storage |
| CN1205044A (en) * | 1996-09-26 | 1999-01-13 | 赫尔曼传动技术两合公司 | Grown gear holder for door control units |
| JP2003041852A (en) * | 2001-08-01 | 2003-02-13 | Shikoku Chem Corp | Motor operated gate door device |
| KR20030078702A (en) * | 2002-03-28 | 2003-10-08 | 산요덴키가부시키가이샤 | Cooling storage |
| CN201014872Y (en) * | 2006-11-24 | 2008-01-30 | 韩军 | Freezer door |
| CN201415678Y (en) * | 2009-07-28 | 2010-03-03 | 爱威机电(南京)有限公司 | Compact pneumatic plug door mechanism |
| CN101963035A (en) * | 2010-09-27 | 2011-02-02 | 天津市万木辐射防护工程有限公司 | Heavy electric radiation protection door |
| CN201856612U (en) * | 2010-10-21 | 2011-06-08 | 上海申龙客车有限公司 | Shape changing structure of translation passenger door of bus |
| CN203383644U (en) * | 2013-07-04 | 2014-01-08 | 常州市月仙冷藏设备有限公司 | Double open electric sliding door of cold storage |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |
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| RJ01 | Rejection of invention patent application after publication |