CN204079200U - Circular arc type door machine - Google Patents
Circular arc type door machine Download PDFInfo
- Publication number
- CN204079200U CN204079200U CN201420006985.4U CN201420006985U CN204079200U CN 204079200 U CN204079200 U CN 204079200U CN 201420006985 U CN201420006985 U CN 201420006985U CN 204079200 U CN204079200 U CN 204079200U
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- screw
- door machine
- ball
- door
- circular arc
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- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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Abstract
Circular arc type door machine, comprises ball-screw, screw, leading screw bearing, door machine driving lever and door cutter.The two ends of ball-screw and screw sliding block joint are also in leading screw bearing.One end of door machine driving lever is connected with door cutter, and the other end is connected with the two ends of ball-screw by the axis of guide.The utility model drives anyway turning of left-right rotary ball-screw by servo buncher, make screw on leading screw, realize the reciprocating even speed change in left and right to move, thus drive two machine driving levers and door cutter opening and closing left and right to move, power is evenly passed to two fan doors, safety is accurate freely more to make the folding of two fan doors.
Description
Technical field: the utility model is a kind of door opening and closing mechanism, especially a kind of circular arc type door machine, is applicable to circular arc elevator, ATM and all kinds of toll stations etc., belongs to machine manufacture and application.
Background technology: circular arc type door machine is existing domestic does not also have manufacturing enterprise to manufacture.And also only have a few countries can manufacture this product in the world, its feature is that price is extremely expensive, volume is large, structure is numerous and diverse, power consumption is large, noise is large haply, maintenance intervals and service life ultrashort, and later maintenance upkeep cost is huge.
Summary of the invention: for above-mentioned the deficiencies in the prior art, the utility model provides that volume is little, structure is simple, energy-saving and noise-reducing, safeguard the circular arc type door machine that operating cycles is longer.
For achieving the above object, the technical solution adopted in the utility model is: circular arc type door machine, comprises ball-screw, screw, leading screw bearing, door machine driving lever and door cutter.The two ends of ball-screw and screw sliding block joint are also in leading screw bearing.One end of door machine driving lever is connected with door cutter, and the other end is connected with the two ends of ball-screw by the axis of guide.
Preferably, the described axis of guide is fixed on leading screw bearing by circumference flange.
Preferably, described door cutter comprises center shaft, central turnplate, upper press cover and connection cushion block.Central turnplate by upper press cover be connected cushion block and center shaft sliding block joint, door machine driving lever is fixed on central turnplate.
Preferably, nut sleeve is fixed on screw.
The utility model drives anyway turning of left-right rotary ball-screw by servo buncher, make screw on leading screw, realize the reciprocating even speed change in left and right to move, thus drive two machine driving levers and door cutter opening and closing left and right to move, power is evenly passed to two fan doors, safety is accurate freely more to make the folding of two fan doors.
Feature of the present utility model: make the repetition folding stop position of door accurate, the gap between each kinematic pair is less, decreases driving-energy, thus effectively reduces the operation noise of integral door machine.Simple and reliable for structure, service life is lasting, is easy to the care and maintenance in later stage.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Detailed description of the invention:
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment carry out clear, intactly describe, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 4: circular arc type door machine, ball-screw 10, screw 8, leading screw bearing 12, door machine driving lever 9 and door cutter 11 is comprised.The two ends of ball-screw 10 and screw 8 sliding block joint are also in leading screw bearing 12.One end of door machine driving lever 9 is connected with door cutter 11, and the other end is connected with the two ends of ball-screw 10 by the axis of guide 1.The described axis of guide 1 is fixed on leading screw bearing 12 by circumference flange 2.Described door cutter 11 comprises center shaft 5, central turnplate 6, upper press cover 7 and is connected cushion block 4.Central turnplate 6 passes through upper press cover 7 and is connected cushion block 4 and center shaft 5 sliding block joint, and door machine driving lever 9 is fixed on central turnplate 6.Nut sleeve 3 is fixed on screw 8.
Ball-screw 10 are left-right rotaries to two-way leading screw, its hand of rotation determines opening and conjunction of two door machine driving levers, and to open with the angle of closing be controlled by the corner of servomotor and travel switch.Servo buncher drives forward and reverse sway rotarily driving nut sleeve 3 of ball-screw 10, the axis of guide 1 drives the open-close type of door machine driving lever 9 to move back and forth, and a cutter 11 is equipped with in the front end of door machine driving lever 9, the folding of two arc doors is driven to move back and forth by door cutter 11.
As seen from Figure 4: central turnplate 6 is felt relieved by center shaft 5, and its flange makes the left rotation and right rotation of feeling relieved in the axial groove connecting cushion block 4.By changing the speed of buncher and turning to, left-right rotary ball-screw 10 is driven to rotate, thus make two screws 8 on ball-screw 10, make reciprocating break-in variable-speed motion to realize two driving levers and do opening and closing movement around center shaft 5, two cuttves are utilized power to be passed to two fan arc-shaped doors, realize the permanent speed change of two arc-shaped doors, the open and close movement controlled by people, machine.
Claims (4)
1. circular arc type door machine, is characterized in that: comprise ball-screw, screw, leading screw bearing, door machine driving lever and door cutter; The two ends of ball-screw and screw sliding block joint are also in leading screw bearing, and one end of door machine driving lever is connected with door cutter, and the other end is connected with the two ends of ball-screw by the axis of guide.
2. circular arc type door machine as claimed in claim 1, is characterized in that: the described axis of guide is fixed on leading screw bearing by circumference flange.
3. circular arc type door machine as claimed in claim 1, is characterized in that: described door cutter comprises center shaft, central turnplate, upper press cover and connection cushion block; Central turnplate by upper press cover be connected cushion block and center shaft sliding block joint, door machine driving lever is fixed on central turnplate.
4. circular arc type door machine as claimed in claim 1, is characterized in that: also comprise the nut sleeve be fixed on screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006985.4U CN204079200U (en) | 2014-01-06 | 2014-01-06 | Circular arc type door machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006985.4U CN204079200U (en) | 2014-01-06 | 2014-01-06 | Circular arc type door machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079200U true CN204079200U (en) | 2015-01-07 |
Family
ID=52171938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006985.4U Expired - Lifetime CN204079200U (en) | 2014-01-06 | 2014-01-06 | Circular arc type door machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494978A (en) * | 2016-12-27 | 2017-03-15 | 沈阳华彩机械制造有限公司 | Arc elevator door-motor |
-
2014
- 2014-01-06 CN CN201420006985.4U patent/CN204079200U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494978A (en) * | 2016-12-27 | 2017-03-15 | 沈阳华彩机械制造有限公司 | Arc elevator door-motor |
| CN106494978B (en) * | 2016-12-27 | 2019-02-22 | 沈阳华彩机械制造有限公司 | Arc elevator door-motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENYANG HUACAI MACHINERY MANUFACTURING Co.,Ltd. Assignor: Jin Xiangjiang Contract record no.: 2015210000010 Denomination of utility model: Arc door machine Granted publication date: 20150107 License type: Exclusive License Record date: 20150309 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180525 Address after: 110000 Shenyang Heping District, Liaoning province Hun River Station West Street West Village Patentee after: SHENYANG HUACAI MACHINERY MANUFACTURING Co.,Ltd. Address before: 110000 Yuping Road, peace zone, Shenyang, Liaoning Province, No. 9, gate 8 Patentee before: Jin Xiangjiang |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |
|
| CX01 | Expiry of patent term |