CN207536750U - Gear stops device - Google Patents
Gear stops device Download PDFInfo
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- CN207536750U CN207536750U CN201721523019.XU CN201721523019U CN207536750U CN 207536750 U CN207536750 U CN 207536750U CN 201721523019 U CN201721523019 U CN 201721523019U CN 207536750 U CN207536750 U CN 207536750U
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- cylinder body
- blocking
- piston
- gear
- stops device
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Abstract
The utility model is related to a kind of conveying assembly system accessories, are specifically related to a kind of gear and stop device, stop for gear, separate tray for work pieces.Gear stops device, including blocking tongue, blocking tongue shaft, cylinder body, the cylinder body are equipped with blocking piston rod, and blocking piston rod has piston, spring is equipped with below piston, bolt is equipped in spring, cylinder body lower end center is equipped under cylinder body and covers, and spring is set under cylinder body in capping, the gas passage axially penetrated through is additionally provided in cylinder body interlude, cylinder body is equipped at least one air inlet.Gear using the above structure stops the device advantageous effect different from prior art generation：Reflection speed is not fast, easy to wear, easy to disassemble, repair, can realize the unrestricted choice of airintake direction, and safety coefficient is high.
Description
Technical field
The utility model is related to a kind of conveying assembly system accessories, are specifically related to a kind of gear and stop device, stop for gear, separate
Tray for work pieces.
Background technology
Gear stop device for keep off stop, separate tray for work pieces, for example on automatic erect-position, braked with pneumatic mode.In no pressure
Under power state, gear is stopped device lock in blocking position by spring, therefore greatly enhances production safety.But the gear of existing design stops device and deposits
Certain the defects of, for example, reaction speed is slow, easy to wear, removing and installing is inconvenient to be unfavorable for repairing, the air inlet side of pneumatic mode
To can not select.
Invention content
In view of above-mentioned technology there are the defects of, the purpose of this utility model is to provide a kind of basis gear and stops device, reflection speed
Degree is not fast, easy to wear, easy to disassemble, repair, can realize the unrestricted choice of airintake direction, and safety coefficient is high.
To achieve these goals, technical solution is used by the utility model：Gear stops device, including blocking tongue, blocking
Tongue shaft, cylinder body, the cylinder body are equipped with blocking piston rod, and blocking piston rod has piston, spring is equipped with below piston,
Bolt is equipped in spring, cylinder body lower end center is equipped under cylinder body and covers, and spring is set under cylinder body in capping, in cylinder body
Between section be additionally provided with the gas passage axially penetrated through, cylinder body is equipped at least one air inlet.
The blocking tongue is set to gear with rotating shaft mode and stops above device one end, and blocking tongue shaft passes through blocking tongue；
The blocking piston rod is equipped with T shape platform structures and is partially submerged into cylinder body, stopping that piston-rod lower end is set as
Empty groove, blocking piston rod are embedded in cylinder part position ring and set star-like sealing ring A；
Described blocking piston rod " T shapes platform " the platform lower end is equipped with the next cushion pad, when being moved down for blocking piston rod and cylinder body
Buffering when surface contacts；
The cylinder interior is equipped with cavity, stops that the piston of piston-rod lower end is set in cylinder body cavity, the piston two
The position being in contact with inboard wall of cylinder block is held to be equipped with star-like sealing ring B；
Position is in contact equipped with upper cushion pad with cylinder body top lower surface inner wall in piston both ends upper surface, on piston
During shifting with the buffering of cylinder body top inner wall；
With stop piston rod medium altitude groove opposite position spring in be equipped with bolt, the medium altitude groove end shape with
Bolt shape cooperates；
The position that is in contact with cylinder body both sides inner wall is covered under cylinder body and is additionally provided with circlip；
The cylinder body centre position is equipped with gas passage mouth, can be set on the cylinder body of connection gas passage mouth side into
Gas connector sets screw on the cylinder body of opposite side, and rubber cushion is equipped between screw and cylinder body；
The cylinder body upper air joint location and screw position can be converted mutually；
When gear stops device as blocking position, i.e. inlet suction port not air inlet, pushed and stopped by spring zone of action piston
Piston rod moves up, and then blocking tongue is made to carry out gear to conveying pallet blocking tongue jack-up and stopped.
When gear stops device in release status, i.e., gas enters upper piston area from inlet suction port, and gas push piston moves down,
Spring is in compressive state, and piston driving blocking piston rod declines in folding process, and then stops tongue towards the conveying pallet side of trend
To inclination.
When gear stops device as clearance position, i.e. gas is by the way that in cylinder body, gas push piston moves down, piston driving blocking piston rod
Decline, spring is in compressive state, and blocking tongue is made to be tilted to pallet conveying direction, when it is horizontal positioned that blocking tongue, which swings to state,
For complete release status, conveying pallet passes through from blocking tongue.
The gear stops device, and pallet conveying direction is consistent with blocking tongue guide direction, when gas entrance, such as spring breaking down
When, since gas slowly is discharged, reaction speed is caused to reduce, the sublingual slow degree of blocking is slower than tray movement speed or when pallet arrives
During up to blocking tongue position, blocking tongue is not fallen, avoids conveying pallet to stopping that the shock of tongue causes accessory to damage, and then can not be right
Pallet carries out gear and stops.
Gear using the above structure stops the device advantageous effect different from prior art generation：Reflection speed is fast, is not easy to grind
It damages, easy to disassemble, repair, can realize the unrestricted choice of airintake direction, safety coefficient is high.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is that Fig. 1 keeps off the structure diagram stopped when device is blocked state.
Fig. 3 be Fig. 1 gear stop device be let pass during structure diagram.
Fig. 4 is that Fig. 1 keeps off the structure diagram stopped when device is release status.
In figure, 1, blocking tongue, 2, blocking tongue shaft, 3, cylinder body, 4, inlet suction port, 5, spring, 6, capping, 7, bullet under cylinder body
Property baffle ring, 8, blocking piston rod, 9, the next cushion pad, 10, star-like sealing ring A, 11, upper cushion pad, 12, star-like sealing ring B,
13rd, screw, 14, rubber cushion, 15, piston, 16, bolt, 17, conveying pallet.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution in embodiment is clearly and completely described, it is attached
Similar reference numerals represent similar component in figure.Obviously, will be described below embodiment is only the utility model one
Divide embodiment, instead of all the embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, shall fall within the protection scope of the present invention.
Gear stops device, and including blocking tongue 1, blocking tongue shaft 2, cylinder body 3, the cylinder body 3 is equipped with blocking piston rod 8, resistance
Gear piston rod 8 has piston 15, and 15 lower section of piston is equipped with spring 5, bolt 16,3 lower end center of cylinder body are equipped in spring 5
Equipped with covering 6 under cylinder body, spring 5 is set under cylinder body in capping 6, and being additionally provided with the gas that axially penetrates through in cylinder body interlude leads to
Road, cylinder body 3 are equipped at least one air inlet.
The blocking tongue 1 is set to gear with rotating shaft mode and stops above device one end, and blocking tongue shaft 2 passes through blocking tongue 1；
The blocking piston rod 8 is equipped with T shape platform structures and is partially submerged into cylinder body 3, and 8 lower end of blocking piston rod is set as
Medium altitude groove, blocking piston rod are embedded in cylinder part position ring and set star-like sealing ring A10；
Described blocking piston rod 8 " T shapes platform " the platform lower end is equipped with the next cushion pad 9, when being moved down for blocking piston rod 8 and cylinder
Buffering when 3 surface of body contacts；
The cylinder body 3 is internally provided with cavity, and the piston 15 of 8 lower end of blocking piston rod is set in 3 cavity of cylinder body, the work
It fills in the position that 15 both ends are in contact with 3 inner wall of cylinder body and is equipped with star-like sealing ring B12；
Position is in contact equipped with upper cushion pad 11 with 3 top lower surface inner wall of cylinder body in two 15 end upper surface of piston, is supplied
When piston 15 moves up with the buffering of 3 top inner wall of cylinder body；
Bolt 16, medium altitude groove top shape are equipped in spring 5 with stopping 8 medium altitude groove opposite position of piston rod
Shape cooperates with 16 shape of bolt；
6 position that is in contact with 3 both sides inner wall of cylinder body of capping is additionally provided with circlip 7 under cylinder body；
The cylinder body centre position is equipped with gas passage mouth, can be set on the cylinder body of connection gas passage mouth side into
Gas connector 4 sets screw 13 on the cylinder body of opposite side, and rubber cushion is equipped between screw 13 and cylinder body 3；
4 position of inlet suction port and 13 position of screw on the cylinder body can mutually convert；
When gear stops device as blocking position, i.e. 4 not air inlet of inlet suction port, pushed by 5 elastic reaction of spring band piston 15
Blocking piston rod 8 moves up, and then blocking tongue is made to carry out gear to conveying pallet the blocking jack-up of tongue 1 and stopped.
When gear stops device in release status, i.e., gas enters on piston 15 from inlet suction port 4, gas push piston 15
It moves down, spring 5 is in compressive state, and piston 15 drives blocking piston rod 8 to decline in folding process, and then stops tongue 1 towards conveying
Pallet moves towards direction inclination.
When gear stops device as clearance position, i.e. for gas by the way that in cylinder body 3, gas push piston 15 moves down, piston 15 drives blocking
Piston rod 8 declines, and spring 5 is in compressive state, and blocking tongue 1 is made to be tilted to pallet conveying direction, until blocking 1 state of swinging to of tongue is
It is complete release status when horizontal positioned, conveying pallet passes through from blocking tongue.
Claims (10)
1. gear stops device, which is characterized in that including blocking tongue, blocking tongue shaft, cylinder body, the cylinder body is equipped with blocking piston
Bar, blocking piston rod have piston, and spring is equipped with below piston, is equipped with bolt in spring, cylinder body lower end center is equipped with
It is covered under cylinder body, spring is set under cylinder body in capping, is additionally provided with the gas passage axially penetrated through in cylinder body interlude, on cylinder body
Equipped at least one air inlet.
2. gear according to claim 1 stops device, which is characterized in that the blocking tongue is set to gear with rotating shaft mode and stops device one
End top, blocking tongue shaft pass through blocking tongue.
3. gear according to claim 1 stops device, it is characterised in that the blocking piston rod is equipped with T shape platform structures and part
Be embedded in cylinder body, blocking piston-rod lower end is set as medium altitude groove, blocking piston rod be embedded in cylinder part position ring set it is star-like
Sealing ring A.
4. gear according to claim 3 stops device, it is characterised in that described blocking piston rod " T shapes platform " the platform lower end is equipped with down
Bit buffering pad, buffering when being contacted when being moved down for blocking piston rod with cylinder surface.
5. gear according to claim 1 stops device, it is characterised in that the cylinder interior is equipped with cavity, stops piston-rod lower end
Piston be set in cylinder body cavity, the position that the piston both ends are in contact with inboard wall of cylinder block be equipped with star-like sealing ring B.
6. gear according to claim 1 stops device, it is characterised in that in piston both ends upper surface and cylinder body top lower surface
Wall is in contact position equipped with upper cushion pad, when being moved up for piston with the buffering of cylinder body top inner wall.
7. gear according to claim 3 stops device, it is characterised in that the bullet with stopping piston rod medium altitude groove opposite position
Bolt is equipped in spring, the medium altitude groove end shape cooperates with bolt shape.
8. gear according to claim 1 stops device, it is characterised in that the position that is in contact with cylinder body both sides inner wall is covered under cylinder body
It puts and is additionally provided with circlip.
9. gear according to claim 1 stops device, it is characterised in that the cylinder body centre position is equipped with gas passage mouth, even
Inlet suction port can be set by connecing on the cylinder body of gas passage mouth side, set screw on the cylinder body of opposite side, screw and cylinder body it
Between be equipped with rubber cushion.
10. gear according to claim 9 stops device, it is characterised in that the cylinder body upper air joint location and screw position can
Mutually to convert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523019.XU CN207536750U (en) | 2017-11-15 | 2017-11-15 | Gear stops device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523019.XU CN207536750U (en) | 2017-11-15 | 2017-11-15 | Gear stops device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207536750U true CN207536750U (en) | 2018-06-26 |
Family
ID=62613299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721523019.XU Active CN207536750U (en) | 2017-11-15 | 2017-11-15 | Gear stops device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207536750U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139610A (en) * | 2018-10-29 | 2019-01-04 | 宁波利达气动成套有限公司 | A kind of gas buffer stop cylinder |
| CN109693931A (en) * | 2018-07-11 | 2019-04-30 | 大连美德乐工业组装技术有限公司 | A kind of pneumatic buffer gear stops device and its gear stops method |
| CN109969769A (en) * | 2019-04-28 | 2019-07-05 | 大连美德乐工业组装技术有限公司 | A kind of pneumatic buffer gear stops device |
| CN111824756A (en) * | 2019-04-18 | 2020-10-27 | 阿速科技有限责任公司 | Stop module |
| CN115593922A (en) * | 2022-10-09 | 2023-01-13 | 东莞市玮创自动化设备有限公司（Cn） | Pneumatic buffer stop |
| CN115649841A (en) * | 2022-10-09 | 2023-01-31 | 东莞市玮创自动化设备有限公司 | Heavy-load pneumatic buffer stop |
-
2017
- 2017-11-15 CN CN201721523019.XU patent/CN207536750U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693931A (en) * | 2018-07-11 | 2019-04-30 | 大连美德乐工业组装技术有限公司 | A kind of pneumatic buffer gear stops device and its gear stops method |
| CN109139610A (en) * | 2018-10-29 | 2019-01-04 | 宁波利达气动成套有限公司 | A kind of gas buffer stop cylinder |
| CN111824756A (en) * | 2019-04-18 | 2020-10-27 | 阿速科技有限责任公司 | Stop module |
| CN111824756B (en) * | 2019-04-18 | 2022-06-07 | 阿速科技有限责任公司 | Stop module |
| CN109969769A (en) * | 2019-04-28 | 2019-07-05 | 大连美德乐工业组装技术有限公司 | A kind of pneumatic buffer gear stops device |
| CN115593922A (en) * | 2022-10-09 | 2023-01-13 | 东莞市玮创自动化设备有限公司（Cn） | Pneumatic buffer stop |
| CN115649841A (en) * | 2022-10-09 | 2023-01-31 | 东莞市玮创自动化设备有限公司 | Heavy-load pneumatic buffer stop |
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