CN2635886Y - Passage opening and closing execution device for roller gate - Google Patents
Passage opening and closing execution device for roller gate Download PDFInfo
- Publication number
- CN2635886Y CN2635886Y CN 03273273 CN03273273U CN2635886Y CN 2635886 Y CN2635886 Y CN 2635886Y CN 03273273 CN03273273 CN 03273273 CN 03273273 U CN03273273 U CN 03273273U CN 2635886 Y CN2635886 Y CN 2635886Y
- Authority
- CN
- China
- Prior art keywords
- roller
- dish
- roller bar
- bayonet lock
- pin
- 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
Links
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses an execute device is opened and close to passway for roller lock machine aims at solving and makes the unable rotating problem of roller pole because of roller lock machine locking. The utility model discloses a roller pole and roller dish, roller pole head have the pinhole, and in the both sides of the disc excircle face outside the roller, articulate the roller pole with two pins and use pin center line to rotate in the roller dish recess of central direction rotating 90 degrees of roller pole to the roller dish as rotation center. The front section of the roller rod is provided with a sliding inner hole into which a clamping pin and a compression spring can be loaded, the outer wall of the front section of the roller rod is provided with a waist-shaped hole, the clamping pin is provided with a limit screw through the waist-shaped hole, and the bottom of the roller disc groove corresponding to the working position of the roller rod is provided with a clamping pin groove corresponding to the head of the clamping pin. By adopting the technical scheme, when meeting the unexpected conditions of power failure and the like, the roller rod can hang down from the horizontal working position only by stirring the limit screw in the waist-shaped hole at the front section of the roller rod.
Description
Technical field
The utility model belongs to the roller brake apparatus of control and management walkway, is specifically related to rolling machine is realized the keying task at walkway mouth place terminal device, is an ingredient of rolling machine.
Background technology
Usually rolling machine is realized the terminal device of keying task, comprises the roller dish and is fixed on three roller bars on the roller dish, and when meeting fortuitous event such as powers failure grade, rolling machine is in the lock state, and roller dish and roller bar can't turns, influence personnel and pass through smoothly.
Summary of the invention
The utility model is a kind of new technical scheme that provides at above-mentioned technical deficiency, can the roller bar be hung down from horizontal service position by simple manually-operated where necessary.
The utility model is achieved in that
The passway open/close executor that is used for rolling machine comprises roller dish and roller bar, and the center of roller dish is the centre bore that cooperates of external part that is used for axle.The roller club head has pin-and-hole, and in the both sides of roller dish periphery, with two pins the roller bar being hinged on the pin line of centres is that center of rotation roller bar can be in the roller dish groove of roller disk center direction turn 90 degree.The slip endoporus that can pack into bayonet lock and compression spring are arranged at the leading portion of roller bar, a mounting hole is arranged on the outer wall of roller bar leading portion, bayonet lock is equipped with stop screw by mounting hole, in the bottom of the roller dish groove corresponding with roller bar operating position, is provided with and the corresponding bayonet lock groove of bayonet lock head.
The corresponding both sides of roller club head and roller dish groove side are one section planes.
Pin is the screw that the front portion has one section pin rod.
The front of bayonet lock head is the plane, and the back side is the inclined-plane that joins with the front.
The back side at the roller dish is fixedly connected with flange, and the flange center is the through hole that cooperates with the external part of axle.
In technique scheme, the bayonet lock in the roller bar leading portion inserts in the bayonet lock groove of roller dish bottom portion of groove, can make the roller bar remain on the operating position, and bayonet lock is extracted in the bayonet lock groove of roller dish bottom portion of groove, and the roller bar can be to roller disk center direction turn 90 degree.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the A-A direction view among Fig. 1.
Fig. 3, Fig. 4 are roller dish structural representations
Fig. 5, Fig. 6 are roller bar front segment structure schematic diagrames.
Fig. 7 is a roller bar back segment structural representation.
Fig. 8 is the bayonet lock structural representation.
Fig. 9 is the pin feature schematic diagram.
Figure 10, Figure 11 are the flange plate structure schematic diagrames.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done and to be described in further detail.
The passway open/close executor of Fig. 1, rolling machine shown in Figure 2, comprise roller dish 1, roller bar 2, roller bar 2 is 120 degree distributions at interval on roller dish 1 circumference, and roller bar 2 is 45 degree angles with the axial line of roller dish 1, the centre bore of roller dish 1 cooperates with the external part of axle 7, and fastening with bolt 4.Roller bar 2 heads have pin-and-hole, screw in from roller dish 1 periphery both sides with two pins 3, the roller bar is hinged in the groove of roller dish 1, with pin 3 lines of centres is center of rotation, roller bar 2 can rotate 90 degree to roller dish 1 center position, roller bar 2 leading portions have one section slip endoporus, pack into successively bayonet lock 6 and compression spring 10, and screw-in spring capping 9, then roller bar 2 back segments and roller bar 2 leading portions are connected as a single entity, have a mounting hole on the outer wall of roller bar 2 leading portions, by mounting hole stop screw 5 is housed on bayonet lock 6, the bayonet lock 6 that stretches out from roller bar 2 heads is stuck in the bayonet lock groove of roller dish 1 bottom portion of groove.The external part and being connected of roller dish 1 centre bore of axle 7 can have various ways, for example for the consideration of manufacturing process, be fixedly connected with flange 8 at roller dish 1 back side, flange 8 centers are the through holes that cooperate with the external part of axle 7, have formed the bayonet lock groove jointly by sagging face of roller dish 1 bottom portion of groove and the interior chamfering on the adjacent flange 8.
Fig. 3, roller dish 1 shown in Figure 4 adopt casting method to make, on the position of 1 circle spacing of roller dish, 120 degree, leave three grooves that roller bar 2 usefulness are installed, in the both sides of groove core, be processed with the screwed hole of the band counterbore that pin 3 usefulness are installed, corresponding screwed hole is on a line of centres.
Fig. 5, roller bar 2 leading portions shown in Figure 6 are tubular bodies, are the slip endoporus in the pipe, are processed with pin-and-hole at head, and the top is a circular arc, and the plane is processed in the both sides of head pin-and-hole, and afterbody is processed with internal and external threads, also has a mounting hole in the side.
The back segment of roller bar 2 shown in Figure 7 is a tubular body, the sealing of one end, and the other end has the internal thread that is connected usefulness with roller bar 2 leading portions.
The cylinder that bayonet lock 6 shown in Figure 8 is adjacent inclined-plane for the front end front has plane, a back side can slide in the slip endoporus of roller bar 2 leading portions.
Figure 10, flange 8 shown in Figure 11 leave the bolt hole of fixedlying connected with roller dish 1 on the card, the centre is the rectangular opening that is used for cooperating with axle 7 external parts transfer torque, and the inboard and roller dish 1 bottom portion of groove adjacent of flange 8 is processed with interior chamfering.
Adopt technique scheme, when meeting fortuitous events such as power failure, need only stir the stop screw in the roller bar 2 leading portion mounting holes, roller bar 2 can hang down from horizontal service position.
Claims (5)
1, a kind of passway open/close executor that is used for rolling machine, comprise roller dish (1) and roller bar (2), the center of roller dish (1) is the centre bore that cooperates of external part that is used for axle (7), it is characterized in that: roller bar (2) head has pin-and-hole, roller bar (2) being hinged on pin (3) line of centres with two pins (3) in the both sides of roller dish (1) periphery is that center of rotation roller bar (2) can be in roller dish (1) groove of roller dish (1) center position turn 90 degree, the slip endoporus that can pack into bayonet lock (6) and compression spring (10) are arranged at the leading portion of roller bar (2), on the outer wall of roller bar (2) front end a mounting hole is arranged, bayonet lock (6) is equipped with stop screw (5) by mounting hole, in the bottom of roller dish (1) groove corresponding, be provided with and the corresponding bayonet lock groove of bayonet lock (6) head with roller bar (2) operating position.
2, a kind of passway open/close executor that is used for rolling machine according to claim 1 is characterized in that: the corresponding both sides of described roller bar (2) head and roller dish (1) groove side are one section planes.
3, a kind of passway open/close executor that is used for rolling machine according to claim 1, it is characterized in that: described pin (3) is the screw that the front portion has one section pin rod.
4, a kind of passway open/close executor that is used for rolling machine according to claim 1, it is characterized in that: the front of described bayonet lock (6) head is the plane, and the back side is the inclined-plane that joins with the front.
5, a kind of passway open/close executor that is used for rolling machine according to claim 1 is characterized in that: be fixedly connected with flange (8) at the back side of roller dish (1), flange (8) center is the through hole that cooperates with the external part of axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273273 CN2635886Y (en) | 2003-08-11 | 2003-08-11 | Passage opening and closing execution device for roller gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273273 CN2635886Y (en) | 2003-08-11 | 2003-08-11 | Passage opening and closing execution device for roller gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635886Y true CN2635886Y (en) | 2004-08-25 |
Family
ID=34301424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03273273 Expired - Fee Related CN2635886Y (en) | 2003-08-11 | 2003-08-11 | Passage opening and closing execution device for roller gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635886Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210479B (en) * | 2006-12-29 | 2011-12-14 | 德瑞克斯集团公司 | Electric rotating door with vertical axis |
| CN103174368A (en) * | 2013-03-25 | 2013-06-26 | 张家港固耐特围栏系统有限公司 | Controller adapting piece on revolving door |
| CN110242203A (en) * | 2019-06-14 | 2019-09-17 | 溧阳大唐智能化工程有限公司 | A kind of tripod turnstile with automatic identification function |
-
2003
- 2003-08-11 CN CN 03273273 patent/CN2635886Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210479B (en) * | 2006-12-29 | 2011-12-14 | 德瑞克斯集团公司 | Electric rotating door with vertical axis |
| CN103174368A (en) * | 2013-03-25 | 2013-06-26 | 张家港固耐特围栏系统有限公司 | Controller adapting piece on revolving door |
| CN110242203A (en) * | 2019-06-14 | 2019-09-17 | 溧阳大唐智能化工程有限公司 | A kind of tripod turnstile with automatic identification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |