CN208695965U - A kind of lockable mechanism and its wire drawing shield - Google Patents
A kind of lockable mechanism and its wire drawing shield Download PDFInfo
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- CN208695965U CN208695965U CN201821081130.2U CN201821081130U CN208695965U CN 208695965 U CN208695965 U CN 208695965U CN 201821081130 U CN201821081130 U CN 201821081130U CN 208695965 U CN208695965 U CN 208695965U
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- connecting plate
- fixed pin
- holding block
- lockable mechanism
- mechanism according
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Abstract
The utility model provides a kind of lockable mechanism, including connecting plate, it is respectively set on the connecting plate and closes fixed pin and open fixed pin, the extended line for closing fixed pin and opening fixed pin is arranged at angle, holding block is arranged in the side of the connecting plate, reciprocal pushing mechanism is set on the holding block, and reciprocal pushing mechanism drives holding block and connecting plate face or misplaces with connecting plate；When connecting plate and holding block face, connecting plate rotation makes out fixed pin and holding block locking or closes fixed pin and holding block locking.A kind of lockable mechanism and its wire drawing shield described in the utility model guarantee to be in lockup state in the closing of wire drawing shield or open state, improve production stability and safety.
Description
Technical field
The utility model belongs to drawing procedure field, more particularly, to a kind of lockable mechanism wire drawing shield.
Background technique
Drawing will be pulled out in the die hole of metal stock section, in the front end belonged to by lashing wire to obtain phase with external force
A kind of plastic processing method of the product for the shape and size answered.
In wlding production process, drawing is first of production process, and wire rod is carried out to the line footpath for being drawn to finished product.Due to
Wire material is different, and some wire rods are more crisp, and broken string situation is easy to appear in drawing process, influence the safety of operator.
Installation shield is a kind of safeguard procedures for protecting operator's safety in process of production, but in production process
Middle shield is opened, or operator opens the hair for situations such as being closed when repairing without reason after shield after disconnecting
It is raw, and be easy to cause danger, endanger the safety of operator.It would therefore be highly desirable to propose a kind of lockable mechanism, guarantee anti-
The closing and unlatching stability of shield.
Summary of the invention
In view of this, the utility model is directed to a kind of lockable mechanism and its wire drawing shield, guarantee to close in wire drawing shield
It closes or when open state, is in lockup state, improve production stability and safety.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of lockable mechanism, including connecting plate are respectively set on the connecting plate and close fixed pin and open fixed pin, the pass
Fixed pin and the extended line for opening fixed pin are arranged at angle, and holding block is arranged in the side of the connecting plate, set on the holding block
Reciprocal pushing mechanism is set, reciprocal pushing mechanism drives holding block and connecting plate face or misplaces with connecting plate；When connecting plate with
When holding block face, connecting plate rotation makes out fixed pin and holding block locking or closes fixed pin and holding block locking.
Further, the reciprocal pushing mechanism includes cylinder, piston rod and connecting rod, described cylinder one end and piston rod phase
Even, the piston rod other end is connected with connecting rod, and the other end of the connecting rod is connected with holding block.
Further, gag lever post is set with connecting rod opposite side on the holding block, the gag lever post is placed on limit plate
On.
Further, the connecting plate includes the first connecting plate and the second connecting plate for being set as L-type, the pass fixed pin and
Fixed pin is opened to be connected with the first connecting plate respectively.
Further, first connecting plate includes first joint face parallel with horizontal plane and tilts with the first joint face
The second joint face, it is described open fixed pin and close fixed pin be respectively perpendicular and be set on the second joint face and the first joint face.
Further, the holding block is set as cube, and when closing fixed pin and holding block fixing, the connecting plate is set in parallel
It is placed in above the first side wall of holding block, closes fixed pin and be vertically fastened between holding block the first side wall and connecting plate.
Further, when opening fixed pin and holding block fixing, connecting plate rotates to out the second sidewall of fixed pin and holding block
It fixes, the first side wall and second sidewall are perpendicular.
Further, the fixed pin of opening is identical with fixed latch structure is closed, and is respectively set to bolt arrangement, opens fixed pin and close
Fixed pin is threadedly coupled with connecting plate respectively.
Further, the length for opening fixed pin is longer than the length for closing fixed pin.
A kind of wire drawing shield with lockable mechanism, including shield ontology, the shield ontology rotating folding, connecting plate
Second connecting plate is vertical with the back side of shield ontology to be fixedly connected, and the holding block is set to below connecting plate, shield ontology
Outside.
Compared with the existing technology, a kind of lockable mechanism described in the utility model has the advantage that
The lockable mechanism includes connecting plate, and for connecting pass fixed pin and opening fixed pin, the extended line of the two is at angle
Setting, in single use another play evacuation；The effect of holding block is and closes fixed pin or open fixed pin and pass through
It fixes and carries out locking, reciprocal pushing mechanism drives holding block to move back and forth, and when connecting plate misplaces with holding block, plays evacuation effect
Fruit opens fixed pin for conversion or pass fixed pin provides space, when connecting plate and holding block face, carries out locking.
Structure is completely embedded, and structure is simple, and rationally, locking effect is strong for design.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is a kind of lockable mechanism stereoscopic schematic diagram described in the utility model embodiment；
Fig. 2 is a kind of wire drawing shield left perspective schematic diagram with lockable mechanism described in the utility model embodiment.
Description of symbols:
1- connecting plate；The first connecting plate of 11-；The second connecting plate of 12-；2- closes fixed pin；3- opens fixed pin；4- holding block；
51- cylinder；52- piston rod；53- connecting rod；61- gag lever post；62- limit plate；7- shield ontology.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
To limit the utility model.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise
Illustrate, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Such as Fig. 1, a kind of lockable mechanism, including connecting plate 1 are respectively set on the connecting plate 1 and close fixed pin 2 and open fixation
Pin 3, the extended line for closing fixed pin 2 and opening fixed pin 3 are arranged at angle, and holding block 4 is arranged in the side of the connecting plate 1,
Reciprocal pushing mechanism is set on the holding block 4, reciprocal pushing mechanism drive holding block 4 and 1 face of connecting plate or with connection
Plate 1 misplaces；When connecting plate 1 and 4 face of holding block, the rotation of connecting plate 1 makes out fixed pin 3 and 4 locking of holding block or closes solid
Rationed marketing 2 and 4 locking of holding block.
The lockable mechanism includes connecting plate 1, and for connecting pass fixed pin 2 and opening fixed pin 3, the extended line of the two is at folder
Angle setting, in single use another play evacuation；The effect of holding block 4 is and closes fixed pin 2 or open fixed pin 3
Locking is carried out by fixing, reciprocal pushing mechanism drives holding block 4 to move back and forth, and when connecting plate 1 misplaces with holding block 4, rises
To evacuation effect, fixed pin 3 is opened for conversion or pass fixed pin 2 provides space, when connecting plate 1 and 4 face of holding block, is carried out
Locking.
Structure is completely embedded, and structure is simple, and rationally, locking effect is strong for design.
The reciprocal pushing mechanism includes cylinder 51, piston rod 52 and connecting rod 53, described 51 one end of cylinder and piston rod
52 are connected, and 52 other end of piston rod is connected with connecting rod 53, and the other end of the connecting rod 53 is connected with holding block 4.
It is back and forth pushed by the way of cylinder 51 and piston rod 52, designs advantages of simple, and save manpower.
Gag lever post 61 is set with 53 opposite side of connecting rod on the holding block 4, the gag lever post 61 is placed on limit plate
On 62.
Gag lever post 61 and limit plate 62 are set, the locating effect of holding block 4 Yu connecting plate 1 is conducive to, guarantees face, makes to lock
Only effect is strong.
The connecting plate 1 includes the first connecting plate 11 and the second connecting plate 12 for being set as L-type, 2 He of pass fixed pin
Fixed pin 3 is opened to be connected with the first connecting plate 11 respectively.
By setting L-type for connecting plate 1, the first connecting plate 11 is for connecting pass fixed pin 2 and opening fixed pin 3, and second
Connecting plate 12 is for connecting wire drawing shield.
First connecting plate 11 include first joint face parallel with horizontal plane and with the first joint face inclined
Two joint faces, it is described open fixed pin 3 and close fixed pin 2 be respectively perpendicular and be set on the second joint face and the first joint face.It is described
Holding block 4 is set as cube, closes fixed pin 2 and when holding block 4 fixes, and the connecting plate 1 is arranged in parallel in the of holding block 4
Above one side wall, closes fixed pin 2 and be vertically fastened between 4 the first side wall of holding block and connecting plate 1.Open fixed pin 3 and holding block 4
When fixing, connecting plate 1 rotates to out fixed pin 3 and the second sidewall of holding block 4 fixes, wherein the first side wall and second sidewall phase
Vertically.
It opens fixed pin 3 and closes fixed pin 2 in use, closing that fixed pin 2 is vertical with the first side wall offsets, close the limit of fixed pin 2
Between the first connecting plate 11 and holding block 4, prevent shield ontology 7 from rotarily opening；After shield ontology 7 rotarily opens, open solid
The second sidewall that rationed marketing 3 turns to holding block 4 under the rotation of connecting plate 1 is in contact, and opens fixed pin 3 and is limited in holding block 4
Two side wall sides guarantee that shield ontology 7 will not close easily.
The fixed pin 3 of opening is identical with 2 structure of fixed pin is closed, and is respectively set to bolt arrangement, opens fixed pin 3 and close and fix
Pin 2 is threadedly coupled with connecting plate 1 respectively.
, can according to actual needs or the size of holding block 4 is suitably adjusted using bolt arrangement, also, use
It is threadedly coupled, will not be subjected to displacement on opening fixed pin 3 and the axial direction for closing fixed pin 2, design is reasonable.
Such as Fig. 2, a kind of wire drawing shield with lockable mechanism, including shield ontology 7,7 rotating folding of shield ontology,
Second connecting plate 12 of connecting plate 1 is vertical with the back side of shield ontology 7 to be fixedly connected, and the holding block 4 is set under connecting plate 1
Square, shield ontology 7 outside.
Lockable mechanism is applied on wire drawing shield, rationally, application effect is strong, and for the shield sheet of rotating folding for design
Body 7 will preferably match the structure of connecting plate 1 and holding block 4.
Application method: when shield ontology 7 is closed, cylinder 51 drives piston rod 52 to extend, and holding block 4, which is located at, closes fixed pin 2
Underface, close fixed pin 2 be limited between connecting plate 1 and holding block 4, prevent in process of production shield ontology 7 be turned on；
When needing to open shield ontology 7, cylinder 51 drives piston rod 52 to shrink, and so that holding block 4 and connecting plate 1 is misplaced, shield ontology 7
It rotarily opens, connecting plate 1 is driven to rotate, then extend piston rod 52 and drive holding block 4 and 1 face of connecting plate, open fixed pin 3 and card
Gu block 4 fixes, prevents from being closed without reason in open state, play the role of protection.
The above is only the preferred embodiment of the utility model only, be not intended to limit the utility model spirit and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of the utility model.
Claims (10)
1. a kind of lockable mechanism, it is characterised in that: including connecting plate (1), pass fixed pin is respectively set on the connecting plate (1)
(2) it and opens fixed pin (3), the extended line for closing fixed pin (2) and opening fixed pin (3) is arranged at angle, the connecting plate (1)
Side holding block (4) are set, reciprocal pushing mechanism is set on the holding block (4), and reciprocal pushing mechanism drives holding block (4)
It misplaces with connecting plate (1) face or with connecting plate (1)；When connecting plate (1) and holding block (4) face, connecting plate (1) rotation
Make out fixed pin (3) and holding block (4) locking or closes fixed pin (2) and holding block (4) locking.
2. a kind of lockable mechanism according to claim 1, it is characterised in that: the reciprocal pushing mechanism includes cylinder
(51), piston rod (52) and connecting rod (53), described cylinder (51) one end are connected with piston rod (52), and the piston rod (52) is another
One end is connected with connecting rod (53), and the other end of the connecting rod (53) is connected with holding block (4).
3. a kind of lockable mechanism according to claim 2, it is characterised in that: on the holding block (4) with connecting rod (53)
Gag lever post (61) are arranged in opposite side, and the gag lever post (61) is placed on limit plate (62).
4. a kind of lockable mechanism according to claim 1, it is characterised in that: the connecting plate (1) includes being set as L-type
First connecting plate (11) and the second connecting plate (12), the pass fixed pin (2) and open fixed pin (3) respectively with the first connecting plate
(11) it is connected.
5. a kind of lockable mechanism according to claim 4, it is characterised in that: first connecting plate (11) includes and level
The first parallel joint face of face and with inclined second joint face of the first joint face, it is described open fixed pin (3) and close fixed pin
(2) it is respectively perpendicular and is set on the second joint face and the first joint face.
6. a kind of lockable mechanism according to claim 5, it is characterised in that: the holding block (4) is set as cube, closes
When fixed pin (2) and holding block (4) fix, the connecting plate (1) is arranged in parallel in above the first side wall of holding block (4), is closed
Fixed pin (2) is vertically fastened between holding block (4) the first side wall and connecting plate (1).
7. a kind of lockable mechanism according to claim 6, it is characterised in that: open fixed pin (3) and holding block (4) and fix
When, the second sidewall that connecting plate (1) rotates to out fixed pin (3) and holding block (4) fixes, the first side wall and second sidewall
It is perpendicular.
8. a kind of lockable mechanism according to claim 1, it is characterised in that: described to open fixed pin (3) and close fixed pin (2)
Structure is identical, is respectively set to bolt arrangement, opens fixed pin (3) and is threadedly coupled respectively with connecting plate (1) with fixed pin (2) are closed.
9. a kind of lockable mechanism according to claim 8, it is characterised in that: the length for opening fixed pin (3) is longer than pass
The length of fixed pin (2).
10. a kind of wire drawing shield, it is characterised in that: band is just like the described in any item lockable mechanisms of claim 1-9, including shield
Ontology (7), shield ontology (7) rotating folding, the second connecting plate (12) of connecting plate (1) and the back side of shield ontology (7)
It is vertically fixedly connected, the holding block (4) is set to the outside of connecting plate (1) lower section, shield ontology (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081130.2U CN208695965U (en) | 2018-07-09 | 2018-07-09 | A kind of lockable mechanism and its wire drawing shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081130.2U CN208695965U (en) | 2018-07-09 | 2018-07-09 | A kind of lockable mechanism and its wire drawing shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208695965U true CN208695965U (en) | 2019-04-05 |
Family
ID=65937602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081130.2U Active CN208695965U (en) | 2018-07-09 | 2018-07-09 | A kind of lockable mechanism and its wire drawing shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208695965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620362A (en) * | 2020-12-07 | 2021-04-09 | 贵州航天南海科技有限责任公司 | Wire drawing machine with protection casing airlock device |
-
2018
- 2018-07-09 CN CN201821081130.2U patent/CN208695965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620362A (en) * | 2020-12-07 | 2021-04-09 | 贵州航天南海科技有限责任公司 | Wire drawing machine with protection casing airlock device |
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| GR01 | Patent grant |