CN203383639U - Mechanical transmission device for vertical hinged door - Google Patents
Mechanical transmission device for vertical hinged door Download PDFInfo
- Publication number
- CN203383639U CN203383639U CN201320444285.9U CN201320444285U CN203383639U CN 203383639 U CN203383639 U CN 203383639U CN 201320444285 U CN201320444285 U CN 201320444285U CN 203383639 U CN203383639 U CN 203383639U
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- CN
- China
- Prior art keywords
- transmission tube
- hinged door
- vertical hinged
- tube
- transmission device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a vertical hinged door and particularly relates to a mechanical transmission device for the vertical hinged door, wherein a lead screw (20) is arranged in a transmission tube (22) and connected with a DC motor (80); one end part of the lead screw (20) is in threaded connection with a screwed cap (21); the external side of the screwed cap (21) and the transmission tube (22) are in mutual riveted joint; a bearing (92) and a single direction thrust ball bearing (93) are fixed on the motor shell; one end, connected with the DC motor (80), of the lead screw (20) is connected with the interior of the bearing (92) and the single direction thrust ball bearing (93) in a sleeving way; the transmission tube (22) is arranged in a fixed tube (23); the head end of the transmission tube (22) and the tail end of the transmission tube (22) are in sliding connection with the fixed tube (23) through a fixed seat (18) and a blank cover (17) respectively; the tail end of the transmission tube (22) is further connected with a connecting base (16) connected with the vertical hinged door. According to the utility model, the service life of the entire mechanical transmission device for the vertical hinged door is prolonged, and the maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of vertical hinged door, relates in particular to a kind of transmission device of swing gate machine.
Background technology
Vertical hinged door is a kind of security door had the call in the market.Therefore, it also involves insulation, sound insulation, all many-sides such as attractive in appearance except antitheft.
And the mechanical driving device that promotes the vertical hinged door folding is generally to adopt screw mandrel to pass through driven by motor, cause the transmission tube to advance or retreated, when the driven by motor screw mandrel rotates, screw mandrel by with being threaded of transmission tube, rotation can impel transmission tube advance or retreat, thereby drive the vertical hinged door be connected with transmission tube, makes opening and closing movement.
But current transmission device, structure imperfection, although can play the effect that drives the vertical hinged door folding, but the wearing and tearing of itself are larger, can cause like this application life of whole transmission device very short, even the situation that not there will be damage to work, the problem such as also there will be vertical hinged door when action excessive mechanical friction sound to occur or the switch gate action is not smooth.
The utility model content
The purpose of this utility model is to provide a kind of transmission device of swing gate machine, has solved the mechanical driving device wearing and tearing for the switch gate folding at present larger, problem that application life is short.
For addressing the above problem, technical solution adopted in the utility model is:
A kind of transmission device of swing gate machine, comprise direct current generator, leading screw, Connection Block, transmission tube and stationary pipes, described leading screw is arranged in transmission tube and is connected with direct current generator, the end thread of screw mandrel is connected with a cap, the outside and the transmission tube of silk cap are riveted mutually, be fixed with bearing and single direction thrust ball bearing on motor housing, the end that described leading screw is connected with direct current generator is socketed in bearing and single direction thrust ball bearing; Described transmission tube is arranged in stationary pipes, and the head end of transmission tube is slidably connected with stationary pipes by stifle by holder, tail end: the tail end of described transmission tube also is connected with the Connection Block be connected with switch gate.
Further technical scheme is that above-mentioned direct current generator is connected with leading screw by deceleration device, arrangement of clutch successively.
The beneficial effect that adopts technique scheme to produce is: the utility model transmission device of swing gate machine is that leading screw and transmission tube have been done extraordinary navigation designing, can impel it can be because of motion work repeatedly for a long time, the situation that concentrated wear generation noise and folding have some setbacks appears, extend the application life of whole transmission device of swing gate machine, saved maintenance cost.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model transmission device of swing gate machine.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of the utility model transmission device of swing gate machine: a kind of transmission device of swing gate machine, comprise direct current generator 80, leading screw 20, Connection Block 16, transmission tube 22 and stationary pipes 23, described leading screw 20 is arranged in transmission tube 22 and is connected with direct current generator 80, the end thread of screw mandrel 20 is connected with a cap 21, the outside and the transmission tube 22 of silk cap 21 are riveted mutually, be fixed with bearing 92 and single direction thrust ball bearing 93 on motor housing, the end that described leading screw 20 is connected with direct current generator 80 is socketed in bearing 92 and single direction thrust ball bearing 93; Described transmission tube 22 is arranged in stationary pipes 23, and the head end of transmission tube 22 is slidably connected by stifle 17 and stationary pipes 23 by holder 18, tail end; The tail end of described transmission tube 22 also is connected with the Connection Block 16 be connected with switch gate.
The preferred embodiment according to the utility model transmission device of swing gate machine, direct current generator 80 is connected with leading screw 20 by deceleration device 81, arrangement of clutch 82 successively, what deceleration device 81 was come direct current generator 80 special deliveries is reduced at a high speed than low velocity, so that the folding of vertical hinged door can not cause too rapidly passing injury to personnel, arrangement of clutch 82 can occur in emergency circumstances, allow vertical hinged door not be subject to the control of transmission device, facilitating can be manually opened in power failure or other situations.
Although with reference to a plurality of explanatory embodiment of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (2)
1. a transmission device of swing gate machine, it is characterized in that: comprise direct current generator (80), leading screw (20), Connection Block (16), transmission tube (22) and stationary pipes (23), described leading screw (20) is arranged in transmission tube (22) and is connected with direct current generator (80), the end thread of screw mandrel (20) is connected with a cap (21), the outside of silk cap (21) and transmission tube (22) be riveted joint mutually, be fixed with bearing (92) and single direction thrust ball bearing (93) on motor housing, the end that described leading screw (20) is connected with direct current generator (80) is socketed in bearing (92) and single direction thrust ball bearing (93), described transmission tube (22) is arranged in stationary pipes (23), and the head end of transmission tube (22) is slidably connected by stifle (17) and stationary pipes (23) by holder (18), tail end, the tail end of described transmission tube (22) also is connected with the Connection Block (16) be connected with switch gate.
2. transmission device of swing gate machine according to claim 1, it is characterized in that: described direct current generator (80) is connected with leading screw (20) by deceleration device (81), arrangement of clutch (82) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444285.9U CN203383639U (en) | 2013-07-23 | 2013-07-23 | Mechanical transmission device for vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444285.9U CN203383639U (en) | 2013-07-23 | 2013-07-23 | Mechanical transmission device for vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383639U true CN203383639U (en) | 2014-01-08 |
Family
ID=49872148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320444285.9U Expired - Fee Related CN203383639U (en) | 2013-07-23 | 2013-07-23 | Mechanical transmission device for vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741206A (en) * | 2016-12-30 | 2017-05-31 | 韩圳（深圳）科技有限公司 | It is a kind of can manual and electric switching strut preparation method and strut |
| CN108894638A (en) * | 2018-07-04 | 2018-11-27 | 江苏吉厚智能制造有限公司 | Tail-gate anti-clipping system |
-
2013
- 2013-07-23 CN CN201320444285.9U patent/CN203383639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741206A (en) * | 2016-12-30 | 2017-05-31 | 韩圳（深圳）科技有限公司 | It is a kind of can manual and electric switching strut preparation method and strut |
| CN108894638A (en) * | 2018-07-04 | 2018-11-27 | 江苏吉厚智能制造有限公司 | Tail-gate anti-clipping system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |