CN202357487U - Slide bar type door closure locking device of packing machine - Google Patents
Slide bar type door closure locking device of packing machine Download PDFInfo
- Publication number
- CN202357487U CN202357487U CN 201120445180 CN201120445180U CN202357487U CN 202357487 U CN202357487 U CN 202357487U CN 201120445180 CN201120445180 CN 201120445180 CN 201120445180 U CN201120445180 U CN 201120445180U CN 202357487 U CN202357487 U CN 202357487U
- Authority
- CN
- China
- Prior art keywords
- door closure
- push
- locking device
- guide groove
- pull shaft
- 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 - Lifetime
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Abstract
The utility model relates to a slide bar type door closure locking device of a packing machine, which comprises a framework (10), a door closure (2), a guiding trough plate (3), a seat sleeve (8), a push-pull shaft (13), a bush (5), a cylinder (4), a lock sleeve (9), a door closure cylinder (1) and a draw bar (15). The guiding trough plate (3) and the seat sleeve (8) are disposed on the door closure (2), the push-pull shaft (13) is penetratingly connected into a limiting trough (3.1) of the guiding trough plate (3), the bush (5) is mounted on the door closure (2), the cylinder (4) is penetratingly connected into the bush (5) and the seat sleeve (8), the lock sleeve (9) is disposed on the framework (10), the door closure cylinder (1) is hinged on the framework (10), a piston rod of the door closure cylinder (1) is connected with the push-pull shaft (13), one end of the draw bar (15) is connected with the push-pull shaft (13), the other end of the draw bar (15) is connected with one end of the cylinder (4), and the other end of the cylinder (4) is arranged on the rear side of the lock sleeve (9). The side bar type door closure locking device has the advantage that an independent power and control device is omitted.
Description
Technical field
The utility model relates to a kind of baling press slide bar type door closure locking device, can be applied in the locking operating mode of baling press door closure.
Background technology
Baling press is in packing process, and along with the completion of reinforced operating mode, door closure need close and carry out suitable locking, could get into the packing operating mode then.What door closure locking was at present adopted usually is locking device and the locked cylinder that is provided with separately, and door locks, and needs configuration power and control device separately.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of baling press slide bar type door closure locking device that need not to dispose separately power and control device is provided.
The purpose of the utility model is achieved in that a kind of baling press slide bar type door closure locking device; Comprise frame and door closure; Said door closure is hinged on the frame; Said locking device also includes guide groove plate, cover for seat, push-pull shaft, lining, tapered end, spring, packing ring, lock tube, doorcover ram and pull bar, and said guide groove plate and cover for seat are arranged on the door closure, and cover for seat places the place ahead of guide groove plate; Guide groove plate is provided with stopper slot, and said push-pull shaft cross-under is in the stopper slot of said guide groove plate; Said lining is installed on the door closure, and lining places between said guide groove plate and the cover for seat, and said tapered end cross-under is in said lining and cover for seat, and spring and gasket sleeve are contained on the tapered end; Said lock tube is arranged on the frame; Said doorcover ram also is hinged on the frame, and the piston rod of this doorcover ram is connected with push-pull shaft; Said pull bar one end is connected with push-pull shaft, and the other end links to each other with an end of tapered end with long waist shaped hole on the tapered end through bearing pin, and the other end of tapered end places the rear side of said lock tube.
The beneficial effect of the utility model is:
The utility model does not need to dispose power and control device separately, but by doorcover ram as power, carry out unblanking and locking of door closure in the unlatching of door closure with when closing, not only safe and reliable but also reduced manufacturing cost.
Description of drawings
Fig. 1 is the state one Facad structure sketch map of the utility model baling press slide bar type door closure locking device.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the state two Facad structure sketch mapes of the utility model baling press slide bar type door closure locking device.
Reference numeral among the figure:
Tapered end 4
Cover for seat 8
Spacer 11
Check plate 12
Push-pull shaft 13
Back-up ring 14
Bearing pin 16.
The specific embodiment
Referring to Fig. 1 and Fig. 2, Fig. 1 is the state one Facad structure sketch map of the utility model baling press slide bar type door closure locking device.Fig. 2 is the vertical view of Fig. 1.Can find out by Fig. 1 and Fig. 2; The utility model baling press slide bar type door closure locking device; Comprise frame 10, door closure 2, guide groove plate 3, push-pull shaft 13, lining 5, check plate 12, cover for seat 8, spring 6, packing ring 7, lock tube 9, tapered end 4, doorcover ram 1, pull bar 15, spacer 11 and back-up ring 14, said door closure 2 is installed on the frame 10 through articulated form, and said guide groove plate 3 is arranged on the door closure 2 with cover for seat 8; And cover for seat 8 places the place ahead of guide groove plate 3; Guide groove plate 3 is provided with stopper slot 3.1, and push-pull shaft 13 cross-under are in the stopper slot 3.1 of said guide groove plate 3, and spacer 11 is sleeved on the push-pull shaft 13; Said lining 5 is installed on the door closure 2 through screw with check plate 12; And lining 5 places between said guide groove plate 3 and the cover for seat 8; Check plate 12 is fixedly set in and is used to prevent the pull bar rotation on the said guide groove plate 3; Said tapered end 4 cross-under are in said lining 5 and cover for seat 8, and spring 6 is sleeved on the tapered end 4 with packing ring 7, and said lock tube 9 is arranged on the frame 10; Said doorcover ram 1 also is installed on the frame 10 through articulated form, and the piston rod of this doorcover ram 1 is connected with push-pull shaft 13; Said pull bar 15 1 ends are connected with push-pull shaft 13; The other end links to each other with an end of tapered end 4 with long waist shaped hole 4.1 on the tapered end 4 through bearing pin 16; The other end of tapered end 4 places the rear side of said lock tube 9, and said spacer 11 is installed on the push-pull shaft 13, and back-up ring 14 is arranged on push-pull shaft 13 two ends.
Operation principle:
During baling press work, after the adding packing is expected in the frame hopper, 1 work of control doorcover ram; The oil cylinder piston bar stretches out, and drives door closure 2 and closes work, after door closure arrives the closed position; The oil cylinder piston bar drives push-pull shaft 13 to be continued to release forward, and push-pull shaft 13 drives pull bars 15 and also releases forward simultaneously, because the other end of pull bar 15 is connected with long waist shaped hole 4.1 on the tapered end 4 through bearing pin 16; Along with pull bar 15 is pushed ahead, bearing pin 16 moves in the long waist shaped hole of tapered end 4, and tapered end 4 is also pushed ahead owing to spring 6 compresses the screen resilience effect that produces in advance together; After tapered end 4 got in the lock tube 9, pull bar 15, bearing pin 16 also with the propelling of doorcover ram 1 piston rod, locked tapered end 4; Simultaneously, tapered end 4 also is locked in door closure 2 on the fixing position; When baling press packing operating mode finishes, when needing to open door closure 2, control doorcover ram 1 work; Oil cylinder piston bar retraction drives push-pull shaft 13, pull bar 15 and tapered end 4 backhaul work, and tapered end 4 is deviate from from lock tube 9; Along with working on of doorcover ram 1, door closure is opened, and accomplishes the action of opening the door.
Claims (3)
1. baling press slide bar type door closure locking device; Comprise frame (10) and door closure (2); Said door closure (2) is hinged on the frame (10); It is characterized in that: said locking device also includes guide groove plate (3), cover for seat (8), push-pull shaft (13), lining (5), tapered end (4), spring (6), packing ring (7), lock tube (9), doorcover ram (1) and pull bar (15); Said guide groove plate (3) and cover for seat (8) are arranged on the door closure (2); And cover for seat (8) places the place ahead of guide groove plate (3), and guide groove plate (3) is provided with stopper slot (3.1), and said push-pull shaft (13) cross-under is in the stopper slot (3.1) of said guide groove plate (3); Said lining (5) is installed on the door closure (2); And lining (5) places between said guide groove plate (3) and the cover for seat (8); Said tapered end (4) cross-under is in said lining (5) and cover for seat (8), and spring (6) and packing ring (7) are sleeved on the tapered end (4); Said lock tube (9) is arranged on the frame (10); Said doorcover ram (1) also is hinged on the frame (10), and the piston rod of this doorcover ram (1) is connected with push-pull shaft (13); Said pull bar (15) one ends are connected with push-pull shaft (13), and the other end links to each other with an end of tapered end (4) with long waist shaped hole on the tapered end (4) through bearing pin (16), and the other end of tapered end (4) places the rear side of said lock tube (9).
2. a kind of baling press slide bar type door closure locking device according to claim 1 is characterized in that: be set with spacer (11) on the said push-pull shaft (13), push-pull shaft (13) two ends are provided with back-up ring (14).
3. a kind of baling press slide bar type door closure locking device according to claim 1 is characterized in that: be set with check plate (12) on the said guide groove plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120445180 CN202357487U (en) | 2011-11-11 | 2011-11-11 | Slide bar type door closure locking device of packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120445180 CN202357487U (en) | 2011-11-11 | 2011-11-11 | Slide bar type door closure locking device of packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357487U true CN202357487U (en) | 2012-08-01 |
Family
ID=46568700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120445180 Expired - Lifetime CN202357487U (en) | 2011-11-11 | 2011-11-11 | Slide bar type door closure locking device of packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357487U (en) |
-
2011
- 2011-11-11 CN CN 201120445180 patent/CN202357487U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
| CX01 | Expiry of patent term |