CN204997008U - Keep off punch -out equipment in anticollision formula - Google Patents
Keep off punch -out equipment in anticollision formula Download PDFInfo
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- CN204997008U CN204997008U CN201520711340.5U CN201520711340U CN204997008U CN 204997008 U CN204997008 U CN 204997008U CN 201520711340 U CN201520711340 U CN 201520711340U CN 204997008 U CN204997008 U CN 204997008U
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Abstract
The utility model relates to a keep off punch -out equipment in anticollision formula, it belongs to sand -lined metal mould casting equipment field. The utility model discloses an interconnect's stand, a machine support, the cylinder free bearing, telescopic cylinder, the cylinder articulated joint, the initiative connecting rod, driven connection rod one, driven connection rod no. 2 and baffle, there are articulated seat no. 1 and articulated seat no. 2 in the frame, the cylinder free bearing is fixed on the stand, telescopic cylinder's one end and cylinder free bearing are connected, this telescopic cylinder's the other end and cylinder articulated joint are connected, the initiative connecting rod is connected with this cylinder articulated joint, driven connection rod's no. 1 one end and initiative connecting rod are connected, this driven connection rod's no. 1 the other end and articulated seat no. 1 are connected, driven connection rod's no. 2 one end and initiative connecting rod are connected, this driven connection rod's no. 2 the other end and articulated seat no. 2 are connected, the baffle is fixed on driven connection rod. The utility model discloses it is rational in infrastructure, can realize anticollision function, when the too fast or atmospheric pressure of the swage speed of marcing is not enough, all can not wash the baffle open, guarantee that the production line smoothly moves.
Description
Technical field
The utility model relates to a kind of gear punch-out equipment, and especially relate on a kind of Anti-collision and keep off punch-out equipment, it belongs to Sand-Faced Metal Mould Casting apparatus field.
Background technology
In Sand-Faced Metal Mould Casting production line, upper gear punch-out equipment is fixed on above production line roller-way, in order to block the swage in advancing, plays the effect of location swage and accumulation swage.Accompanying drawing 1 is the upper gear punch-out equipment of traditional structure, be two pin joint designs, the shortcoming of this keeping off punch-out equipment is: when the swage speed of service in advancing is too fast or telescopic cylinder 4 air pressure is not enough, baffle plate 9 can be rushed to open, swage is caused to slip out position location, upset production line normally to run, in accompanying drawing 1: blocking swage signal and washing signal open has a skew.
Publication date is on December 05th, 2012, and publication number is in the Chinese patent of 202571189U, discloses the utility model patent that a kind of name is called " one covers sand molding machine ".This patent frame comprise top case and with the column that is connected bottom the case of top, be provided with bottom the case of top and cover sand lid, cover below sand lid and be provided with depressing table, for covering sand molding, and the application is applied to block the swage in advancing, play the effect of location swage and accumulation swage, obviously effect and content structure all cannot contrast.
Therefore, a kind of upper gear punch-out equipment that can realize collision prevention function is provided, even if when swage gait of march is too fast or air pressure is not enough, all can not washes baffle plate open, ensure that the smooth and easy operation of production line.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, can collision prevention function be realized, when swage gait of march is too fast or air pressure is not enough, all can not wash baffle plate open, the Anti-collision of the smooth and easy operation of guarantee production line keeps off punch-out equipment.
The technical scheme in the invention for solving the above technical problem is: this Anti-collision keeps off punch-out equipment, comprise interconnective column and frame, frame is provided with hinged seat one and hinged seat two, it is characterized in that: also comprise cylinder free bearing, telescopic cylinder, cylinder articulated joint, drive connecting rod, follower link one, follower link two and baffle plate, described cylinder free bearing is fixed on column, one end of telescopic cylinder is connected with cylinder free bearing, the other end of this telescopic cylinder is connected with cylinder articulated joint, drive connecting rod is connected with this cylinder articulated joint, one end of follower link one is connected with drive connecting rod, the other end of this follower link one is connected with hinged seat one, one end of follower link two is connected with drive connecting rod, the other end of this follower link two is connected with hinged seat two, baffle plate is fixed in follower link, rational in infrastructure, can collision prevention function be realized, when swage gait of march is too fast or air pressure is not enough, all can not wash baffle plate open, ensure that the smooth and easy operation of production line.
As preferably, the utility model also comprises cylinder tail hinge, the tail end of described telescopic cylinder by cylinder tail hinge and cylinder free bearing hinged.
As preferably, the utility model also comprises cylinder head hinge, described drive connecting rod by cylinder head hinge and cylinder articulated joint hinged.
As preferably, the utility model also comprise hinge one and hinge two, described follower link one one end hinged by hinge one and hinged seat one, the other end of this follower link one is hinged by hinge two and drive connecting rod.
As preferably, the utility model also comprises hinge three and hinge four, and one end of described follower link two is connected with drive connecting rod by hinge three, and the other end of this follower link two is connected with hinged seat two by hinge four.
As preferably, baffle plate described in the utility model and follower link two are connected as a single entity; Move with follower link two simultaneously, make baffle plate run into swage exercise too fast or air pressure is not enough time, shield.
As preferably, the respective centre of gyration point of hinge one described in the utility model, hinge two and hinge three is on same straight line; Baffle plate now, there is " dead point " position of quadric chain, even if without air pressure or there is external impacts baffle plate, all can not be gone out by cylinder.
The utility model compared with prior art, has the following advantages and effect: rational in infrastructure, reliable and stable, can collision prevention function be realized, when swage gait of march is too fast or air pressure is not enough, all can not wash baffle plate open, ensure that the smooth and easy operation of production line, eliminate potential safety hazard.
Accompanying drawing explanation
Fig. 1 is traditional structural representation.
Fig. 2 is " crashproof " status architecture schematic diagram in the utility model embodiment.
Baffle plate opening structural representation in Fig. 3 the utility model embodiment.
In figure: frame 1, column 2, cylinder free bearing 3, telescopic cylinder 4, cylinder articulated joint 5, drive connecting rod 6, follower link 1, follower link 28, baffle plate 9, hinged seat 1, hinged seat 2 11, cylinder tail hinge 12, cylinder head hinge 13, hinge 1, hinge 2 15, hinge 3 16, hinge 4 17, swage 18, roller-way 19.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 2 to Fig. 3, the present embodiment Anti-collision keeps off punch-out equipment and mainly comprise cylinder free bearing 3, telescopic cylinder 4, cylinder articulated joint 5, drive connecting rod 6, follower link 1, follower link 28, baffle plate 9, hinged seat 1 and hinged seat 2 11.
The column 2 of the frame 1 of this enforcement is provided with cylinder free bearing 3, the tail end of telescopic cylinder 4 is hinged by cylinder tail hinge 12 and this cylinder free bearing 3, the head end of telescopic cylinder 4 is provided with cylinder articulated joint 5, and this cylinder articulated joint 5 is hinged by cylinder head hinge 13 with the hinge hole of drive connecting rod 6.
The underframe of the frame 1 of this enforcement is also provided with hinged seat 1 and hinged seat 2 11, one end of follower link 1 is hinged by hinge 1 and hinged seat 1, and the other end is hinged by hinge 2 15 and drive connecting rod 6.
The baffle plate 9 of this enforcement is fixed in follower link 28, and make integrative-structure with follower link, one end of follower link 28 is hinged by hinge 4 17 and hinged seat 2 11, and the other end is hinged by hinge 3 16 and drive connecting rod 6, above after each Mechanism Combination, realize four-bar linkage structure.
During use, stretch out in process at telescopic cylinder 4, each connecting rod is under cylinder piston rod drives, by rigidity track swing, when the piston rod of telescopic cylinder 4 stretch out put in place time, as shown in Figure 2, now, the respective centre of gyration point of hinge 1, hinge 2 15 and hinge 3 16 is on same straight line, there is " dead point " position of quadric chain, under such condition, even if telescopic cylinder 4 is without air pressure or there is external impacts baffle plate 9, all baffle plate 9 can not be washed open, achieve " crashproof " function.
When needs clearance swage 18, telescopic cylinder 4 is retracted and is put in place, and as shown in Figure 3, baffle plate 9 lifts in each linkage position, and swage 18 is by this gear punch-out equipment.
This enforcement Anti-collision keeps off punch-out equipment be fixed on production line roller-way 19 above.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (7)
1. an Anti-collision keeps off punch-out equipment, comprise interconnective column and frame, frame is provided with hinged seat one and hinged seat two, it is characterized in that: also comprise cylinder free bearing, telescopic cylinder, cylinder articulated joint, drive connecting rod, follower link one, follower link two and baffle plate, described cylinder free bearing is fixed on column, one end of telescopic cylinder is connected with cylinder free bearing, the other end of this telescopic cylinder is connected with cylinder articulated joint, drive connecting rod is connected with this cylinder articulated joint, one end of follower link one is connected with drive connecting rod, the other end of this follower link one is connected with hinged seat one, one end of follower link two is connected with drive connecting rod, the other end of this follower link two is connected with hinged seat two, baffle plate is fixed in follower link.
2. Anti-collision according to claim 1 keeps off punch-out equipment, it is characterized in that: also comprise cylinder tail hinge, the tail end of described telescopic cylinder by cylinder tail hinge and cylinder free bearing hinged.
3. Anti-collision according to claim 1 keeps off punch-out equipment, it is characterized in that: also comprise cylinder head hinge, described drive connecting rod by cylinder head hinge and cylinder articulated joint hinged.
4. Anti-collision according to claim 1 keeps off punch-out equipment, it is characterized in that: also comprise hinge one and hinge two, described follower link one one end hinged by hinge one and hinged seat one, the other end of this follower link one is hinged by hinge two and drive connecting rod.
5. Anti-collision according to claim 1 keeps off punch-out equipment, it is characterized in that: also comprise hinge three and hinge four, one end of described follower link two is connected with drive connecting rod by hinge three, and the other end of this follower link two is connected with hinged seat two by hinge four.
6. Anti-collision according to claim 1 keeps off punch-out equipment, it is characterized in that: described baffle plate and follower link two are connected as a single entity.
7. the Anti-collision according to claim 4 or 5 keeps off punch-out equipment, it is characterized in that: the respective centre of gyration point of described hinge one, hinge two and hinge three is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711340.5U CN204997008U (en) | 2015-09-15 | 2015-09-15 | Keep off punch -out equipment in anticollision formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711340.5U CN204997008U (en) | 2015-09-15 | 2015-09-15 | Keep off punch -out equipment in anticollision formula |
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| Publication Number | Publication Date |
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| CN204997008U true CN204997008U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520711340.5U Active CN204997008U (en) | 2015-09-15 | 2015-09-15 | Keep off punch -out equipment in anticollision formula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127376A (en) * | 2015-09-15 | 2015-12-09 | 浙江省机电设计研究院有限公司 | Anticollision upper blocking machine |
-
2015
- 2015-09-15 CN CN201520711340.5U patent/CN204997008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127376A (en) * | 2015-09-15 | 2015-12-09 | 浙江省机电设计研究院有限公司 | Anticollision upper blocking machine |
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| GR01 | Patent grant |