CN214814039U - Auxiliary positioning device for stamping unilateral lock hole of door frame - Google Patents
Auxiliary positioning device for stamping unilateral lock hole of door frame Download PDFInfo
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- CN214814039U CN214814039U CN202120917015.XU CN202120917015U CN214814039U CN 214814039 U CN214814039 U CN 214814039U CN 202120917015 U CN202120917015 U CN 202120917015U CN 214814039 U CN214814039 U CN 214814039U
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- door frame
- positioning device
- punching
- positioning body
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Abstract
The utility model discloses an auxiliary positioning device of unilateral lockhole punching press of door frame, including auxiliary positioning body, bracing piece and setting element, the lower surface of auxiliary positioning body is followed the length direction interval of auxiliary positioning body is fixed with a plurality ofly the bracing piece, the side surface of auxiliary positioning body is followed the length direction of auxiliary positioning body can be dismantled and be connected with a plurality ofly the setting element. The technical effects achieved are as follows: through the utility model discloses an auxiliary positioning device of unilateral lockhole punching press of door frame, convenient and fast accomplishes the punching press trompil to the door frame body, and for the trompil mode of current handheld cutting torch, machining precision and efficiency are higher, environmental protection more.
Description
Technical Field
The utility model relates to a press technical field, concretely relates to auxiliary positioning device of unilateral lockhole punching press of door frame.
Background
Among the prior art, the current processing mode of the unilateral lockhole of door frame is usually: angle steel is used for marking to determine hole positions, and holes are formed in a handheld cutting torch mode; the disadvantages of the current processing mode are as follows:
1. poor forming and rough cutting;
2. is not environment-friendly and has low efficiency.
The device for processing and punching the door frame body to assist in guiding and positioning is lacked.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an auxiliary positioning device of unilateral lockhole punching press of door frame to solve the above-mentioned problem among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
according to the utility model discloses an aspect, an auxiliary positioning device of unilateral lockhole punching press of door frame, including auxiliary positioning body, bracing piece and setting element, the lower surface of auxiliary positioning body is followed the length direction interval of auxiliary positioning body is fixed with a plurality ofly the bracing piece, the side surface of auxiliary positioning body is followed the length direction of auxiliary positioning body can be dismantled and be connected with a plurality ofly the setting element.
Further, the auxiliary positioning body is an angle steel.
Further, the support rod is a rectangular steel pipe.
Further, the positioning piece is a positioning pin which is horizontally arranged.
Further, a plurality of the support rods are distributed at equal intervals along the length direction of the auxiliary positioning body.
Furthermore, a plurality of the positioning pieces are distributed at equal intervals along the length direction of the auxiliary positioning body.
The positioning piece penetrates through the limiting block and then is arranged in the vertical side face of the auxiliary positioning body in a penetrating mode.
Furthermore, the auxiliary positioning device further comprises a connecting chain, one end of the connecting chain is fixed at the edge of the bottom surface of the auxiliary positioning body, and the other end of the connecting chain is fixed on the positioning piece.
Further, still include a plurality of bolts, seted up a plurality of mounting holes on the bottom surface of assistance-localization real-time body, it is a plurality of the mounting hole is equidistant to be set up, every wear to be equipped with in the mounting hole the bolt.
Further, the bolt is a hexagon socket head cap screw.
The utility model has the advantages of as follows: through the utility model discloses an auxiliary positioning device of unilateral lockhole punching press of door frame, convenient and fast accomplishes the punching press trompil to the door frame body, and for the trompil mode of current handheld cutting torch, machining precision and efficiency are higher, environmental protection more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a perspective view of an auxiliary positioning device for stamping a single-side keyhole of a door frame according to some embodiments of the present invention.
Fig. 2 is a side view of the auxiliary positioning device for punching a single-side keyhole of a door frame according to some embodiments of the present invention.
Fig. 3 is a top view of an auxiliary positioning device for stamping a single-side locking hole of a door frame according to some embodiments of the present invention.
Fig. 4 is a perspective view of an auxiliary positioning device for stamping a single-side keyhole of a door frame according to some embodiments of the present invention.
Fig. 5 is a schematic view of an overall structure of a usage status of the auxiliary positioning device for stamping the unilateral locking hole of the door frame according to some embodiments of the present invention.
Fig. 6 is a schematic structural view of a usage state of a fixed mold of an auxiliary positioning device for punching a single-side keyhole of a door frame according to some embodiments of the present invention.
Fig. 7 is a schematic structural view of an operating state of a movable mold of an auxiliary positioning device for punching a single-side keyhole of a door frame according to some embodiments of the present invention.
Fig. 8 is a schematic view of a door frame processed by an auxiliary positioning device for punching single-side lock hole of the door frame according to some embodiments of the present invention
In the figure: 1. the first fixing plate, 2, the second fixing plate, 3, the bottom template, 301, punch a hole, 4, the cope match-plate pattern, 401, the punching press is protruding, 5, auxiliary positioning device, 501, the bracing piece, 502, the setting element, 503, auxiliary positioning body, 504, the stopper, 505, the mounting hole, 506, the connecting chain, 6, the reference column, 7, the bolt, 8, the first handle, 9, the registration arm, 10, the second handle, 11, the door frame body, 1101, the lockhole.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 8, the utility model discloses an auxiliary positioning device of unilateral lockhole punching press of door frame in the embodiment of the first aspect, including auxiliary positioning body 503, bracing piece 501 and setting element 502, the lower surface of auxiliary positioning body 503 is fixed with a plurality of bracing pieces 501 along the length direction interval of auxiliary positioning body 503, and the side surface of auxiliary positioning body 503 can be dismantled along the length direction of auxiliary positioning body 503 and be connected with a plurality of setting elements 502.
The use method of the embodiment comprises the following steps: through self-control die stamping equipment, punching and tapping are completed by means of a press machine, an upper trapezoidal locking hole and a lower trapezoidal locking hole are formed in a single side of the door frame body 11, a set of auxiliary sizing equipment is manufactured and fixed on a platform of an original press machine, accurate positioning of the two locking holes 1101 on the angle steel is guaranteed, the two locking holes 1101 are positioned at two positions processed in a flowing water type sequence, and after one hole is processed, the positioning piece 502 is taken down, and second hole position processing is continued.
The technical effects achieved by the above embodiment are as follows: set up convenient and fast through the aforesaid and accomplish the punching press trompil to the door frame body, for the trompil mode of current handheld cutting torch, machining precision and efficiency are higher, environmental protection more.
Optionally, as shown in fig. 1 to 8, in some embodiments, the auxiliary positioning body 503 is an angle steel.
In the above alternative embodiment, it should be noted that the two right-angle sides of the angle steel of the auxiliary positioning body 503 are equal, and in addition, the auxiliary positioning body 503 may also be other section steels.
The beneficial effects of the above alternative embodiment are: the auxiliary positioning body 503 is made of angle steel, so that materials are convenient to obtain, and the manufacturing cost is low.
Alternatively, as shown in fig. 1-8, in some embodiments, the support bar 501 is a rectangular steel tube.
In the above optional embodiment, it should be noted that, in addition, the support rod 501 may also be a tubular profile such as a square tube, a hexagonal tube, an i-steel, a channel steel, and the like.
The beneficial effects of the above alternative embodiment are: rectangular steel pipes are adopted through the supporting rods 501, materials are convenient to obtain, and manufacturing cost is low.
Alternatively, as shown in fig. 1-8, in some embodiments, the positioning member 502 is a horizontally disposed positioning pin.
In the above alternative embodiment, it should be noted that the positioning member 502 is a pin.
The beneficial effects of the above alternative embodiment are: through setting up setting element 502 to the locating pin of horizontal extension, be convenient for change the hole site during processing, improved machining efficiency.
Alternatively, as shown in fig. 1 to 8, in some embodiments, a plurality of support rods 501 are distributed at equal intervals along the length direction of the auxiliary positioning body 503.
In the above alternative embodiment, it should be noted that, in addition, according to actual requirements, the plurality of support rods 501 may be disposed at unequal intervals along the length direction of the auxiliary positioning body 503.
The beneficial effects of the above alternative embodiment are: by arranging the plurality of support rods 501 to be distributed along the length direction of the auxiliary positioning body 503 at equal intervals, the supporting stability of the support rods 501 and the stress uniformity of each support rod 501 are improved.
Alternatively, as shown in fig. 1 to 8, in some embodiments, a plurality of positioning members 502 are distributed at equal intervals along the length direction of the auxiliary positioning body 503.
In the above optional embodiment, it should be noted that, in addition, according to actual requirements, the plurality of positioning elements 502 may be arranged at unequal intervals along the length direction of the auxiliary positioning body 503.
The beneficial effects of the above alternative embodiment are: the positioning pieces 502 are arranged to be distributed at equal intervals along the length direction of the auxiliary positioning body 503, so that the number of hole site processing is increased, and the requirement of processing different numbers of lock holes 1101 on the doorframe body 11 is met.
Optionally, as shown in fig. 1 to 8, in some embodiments, a limiting block 504 is further included, the limiting block 504 abuts against a vertical side surface of the auxiliary positioning body 503, and the positioning member 502 penetrates through the vertical side surface of the auxiliary positioning body 503 after passing through the limiting block 504.
In the above alternative embodiment, it should be noted that the limiting block 504 is made of rectangular steel.
The beneficial effects of the above alternative embodiment are: by providing the stop block 504, deflection of the retainer 502 during use is avoided.
Optionally, as shown in fig. 1 to 8, in some embodiments, a connecting chain 506 is further included, one end of the connecting chain 506 is fixed at the bottom edge of the auxiliary positioning body 503, and the other end of the connecting chain 506 is fixed on the positioning member 502.
The beneficial effects of the above alternative embodiment are: by connecting the positioning member 502 at the bottom edge of the auxiliary positioning body 503 using the connecting chain 506, the loss of the positioning member 502 is prevented.
Optionally, as shown in fig. 1 to 8, in some embodiments, the positioning device further includes a plurality of bolts 7, a plurality of mounting holes 505 are formed in the bottom surface of the auxiliary positioning body 503, the plurality of mounting holes 505 are arranged at equal intervals, and a bolt 7 penetrates through each mounting hole 505.
Alternatively, as shown in fig. 1 to 8, in some embodiments, the bolt 7 is a hexagon socket head cap screw.
In the above alternative embodiment, it should be noted that the bolt 7 may also be of the hexagon head bolt type.
The beneficial effects of the above alternative embodiment are: through setting up mounting hole 505, convenient installation and the dismantlement on the die block subassembly that has realized auxiliary positioning body 503 is quick.
As shown in fig. 5 to 8, the auxiliary positioning device for stamping a single-side keyhole of a door frame according to the above embodiment is applied to a stamping device for a single-side keyhole of a door frame, and further includes an upper die assembly, a bottom die assembly and an auxiliary positioning device 5; the upper die assembly is arranged right above the bottom die assembly, the lower surface of the upper die assembly is provided with a stamping bulge 401, the upper surface of the bottom die assembly is provided with a punched hole 301, the stamping bulge 401 is arranged opposite to the punched hole 301, and when a part to be processed of a workpiece of the door frame body 11 is positioned between the stamping bulge 401 and the punched hole 301 during processing, the stamping bulge 401 moves towards the direction of the punched hole 301 and stamps a lock hole 1101 on the door frame body 11; auxiliary positioning device 5 can dismantle the connection on the die block subassembly, and auxiliary positioning device 5 is used for carrying out guiding orientation to door frame body 11.
In the above embodiments, it should be noted that the device needs to be used in combination with a press, and the punching hole 301 and the punching protrusion 401 can complete a hole opening operation under the punching action; in the punching operation process, the side surface of the doorframe body 11 is abutted against the side surface of the auxiliary positioning device 5, and the end part of the doorframe body 11 is abutted against the positioning piece.
The technical effects achieved by the above embodiment are as follows: through setting up die block subassembly, last mould subassembly and auxiliary positioning device, combine the press to use, but convenient and fast accomplishes the punching press trompil to the door frame body, for the trompil mode of current handheld cutting torch, machining precision and efficiency are higher, environmental protection more.
Alternatively, as shown in fig. 5 to 8, in some embodiments, the bottom die assembly includes a first fixing plate 1 and a bottom die plate 3; the upper surface of the first fixing plate 1 is connected with the lower surface of the bottom template 3, a punched hole 301 is formed in the bottom template 3, and the punched hole 301 is a through hole penetrating through the bottom template 3.
Alternatively, as shown in fig. 5 to 8, in some embodiments, the upper die assembly includes a second fixing plate 2 and an upper die plate 4; the lower bottom surface of the second fixing plate 2 is connected with the upper surface of the upper mold plate 4, and the lower surface of the upper mold plate 4 is provided with a stamping bulge 401.
The beneficial effects of the above alternative embodiment are: through setting up die block board 3, cope match-plate pattern 4 and auxiliary positioning device 5, combine the press to use, but the punching press trompil is accomplished to door frame body 11 to convenient and fast, and machining precision and efficiency are higher, environmental protection more.
Optionally, as shown in fig. 5 to 8, in some embodiments, the auxiliary positioning device 5 includes an auxiliary positioning body, a plurality of support rods 501 and positioning members 502, the plurality of support rods 501 are fixed on the lower surface of the auxiliary positioning body at intervals along the length direction of the auxiliary positioning body, and the plurality of positioning members 502 are detachably connected to the side surface of the auxiliary positioning body along the length direction of the auxiliary positioning body.
In the above optional embodiment, it should be noted that the auxiliary positioning device 5 is arranged along the length direction of the punched hole 301, the upper surface of the supporting rod 501 and the upper surface of the bottom form 3 are located on the same plane, the height of the position where the positioning element 502 is located is higher than the height of the upper surface of the supporting rod 501, the supporting rod 501 is used for supporting the doorframe body 11, and the positioning element 502 is used for determining the position of the opening of the doorframe body 11; for example, the number of the support rods 501 is two, the two support rods 501 are arranged on the side wall of the auxiliary positioning device 5 at intervals, the support rods 501 are used for supporting and fixing the doorframe body 11, and in addition, the number of the support rods 501 can also be set according to actual requirements; the support bar 501 is vertically connected with the auxiliary positioning device 5.
The beneficial effects of the above alternative embodiment are: the upper surface of the support rod 501 and the upper surface of the bottom template 3 are positioned on the same plane, and the processing surface of the doorframe body 11 can be abutted against the upper surface of the bottom template 3 in the processing process, so that punching is facilitated; the height of the position of the positioning piece is higher than that of the upper surface of the supporting rod 501, the position of the opening of the doorframe body 11 can be conveniently determined through the positioning piece, the positioning is more accurate, and the processing precision is high.
Optionally, as shown in fig. 5 to 8, in some embodiments, the auxiliary positioning body is an angle steel, the support rod 501 is a rectangular steel pipe, and the positioning member 502 is a positioning pin horizontally disposed.
In the above-mentioned alternative embodiment, it should be noted that, for example, two positioning elements 502 are provided, so that the positions of two punched holes of the doorframe body 11 can be conveniently determined, the positioning is more convenient, and the precision is higher.
The beneficial effects of the above alternative embodiment are: the auxiliary positioning body is made of angle steel, so that the material is easy to obtain, the production and the processing are convenient, and the manufacturing cost is low; the supporting rod 501 is a rectangular steel pipe and the positioning piece 502 is a horizontally arranged positioning pin, so that materials are convenient to obtain and the installation is fast.
Optionally, as shown in fig. 5 to 8, in some embodiments, the positioning device further includes a plurality of positioning pillars 6 and a plurality of positioning tubes 9, the plurality of positioning pillars 6 are vertically disposed on the upper surface of the first fixing plate 1, the plurality of positioning tubes 9 are vertically disposed in the second fixing plate 2, the plurality of positioning tubes 9 all penetrate through the second fixing plate 2, the positioning pillars 6 and the positioning tubes 9 are disposed in a one-to-one correspondence, and the positioning pillars 6 are inserted and fitted in the positioning tubes 9.
In the above optional embodiment, it should be noted that the positioning tube 9 is slidably sleeved with the positioning column 6; the positioning column 6 is vertical to the upper surface of the first fixing plate 1, the positioning tube 9 is vertical to the lower surface of the second fixing plate 2, a plurality of positioning holes are formed in the second fixing plate 2, and each positioning hole is communicated with one positioning tube 9; the number of the positioning columns 6 and the positioning pipes 9 is two, and the positioning columns 6 are cylindrical.
The beneficial effects of the above alternative embodiment are: by arranging the positioning columns 6 and the positioning pipes 9, when the bottom template 3 and the upper template 4 are opened and closed in the stamping process, the accuracy of the butt joint of the positions of the opening and closing dies can be ensured, and the processing precision is improved; the positioning column 6 is perpendicular to the upper surface of the first fixing plate 1, the positioning tube 9 is perpendicular to the lower surface of the second fixing plate 2, and when the bottom template 3 and the upper template 4 are opened and closed in the stamping process, the accuracy of butt joint of the positions of the opening and closing molds can be ensured, and the processing precision is improved.
Optionally, as shown in fig. 5 to 8, in some embodiments, the fastening device further includes a first handle 8 and a second handle 10, the first handle 8 is disposed on a side wall of the first fastening plate 1, and the second handle 10 is disposed on a side wall of the second fastening plate 2.
In the above alternative embodiment, it should be noted that the first handle 8 and the second handle 10 are both made of steel bars, and the first handle 8 and the second handle 10 are respectively connected with the side wall of the first fixing plate 1 and the side wall of the second fixing plate 2 by welding.
The beneficial effects of the above alternative embodiment are: the first fixing plate 1 and the second fixing plate 2 can be conveniently moved by arranging the first handle 8 and the second handle 10; the material is easy to obtain, and the production and processing are convenient.
Optionally, as shown in fig. 5 to 8, in some embodiments, a plurality of bolts 7 are further included, the auxiliary positioning body is mounted on the surface of the bottom form 3 facing the upper form 4 through the plurality of bolts 7, and the bolts 7 are hexagon socket head cap bolts.
In the above alternative embodiment, it should be noted that, for example, the number of the bolts 7 is 3, and the number of the bolts 7 may also be set according to actual requirements.
The beneficial effects of the above alternative embodiment are: the auxiliary positioning body of the auxiliary positioning device 5 is connected with the bottom template 3 through the bolt 7, and the auxiliary positioning device is convenient and quick to install and detach, simple in structure and convenient to produce and manufacture.
Alternatively, as shown in fig. 5 to 8, in some embodiments, the cross-sectional shapes of the punched hole 301 and the punching protrusion 401 are the same, and the cross-sections of the punched hole 301 and the punching protrusion 401 are both right trapezoid.
In the above alternative embodiment, it should be noted that, in addition, the cross-sectional shapes of the punching holes 301 and the punching protrusions 401 may also be set to be rectangular, polygonal, circular, and the like, and are specifically set according to actual requirements.
The beneficial effects of the above alternative embodiment are: the cross-sectional shapes of the punched hole 301 and the punched protrusion 401 are the same, and the forming effect of the lock hole 1101 is remarkably improved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. The utility model provides an auxiliary positioning device of unilateral lockhole punching press of door frame, its characterized in that includes auxiliary positioning body (503), bracing piece (501) and setting element (502), the lower surface of auxiliary positioning body (503) is followed the length direction interval of auxiliary positioning body (503) is fixed with a plurality ofly bracing piece (501), the side surface of auxiliary positioning body (503) is followed the length direction of auxiliary positioning body (503) can be dismantled and be connected with a plurality ofly setting element (502).
2. The auxiliary positioning device for punching the single-sided keyhole of the door frame as claimed in claim 1, wherein the auxiliary positioning body (503) is an angle steel.
3. The auxiliary positioning device for stamping the unilateral keyhole of the door frame as claimed in claim 1, wherein the supporting rod (501) is a rectangular steel tube.
4. The auxiliary positioning device for punching the single-sided keyhole of the door frame as claimed in claim 1, wherein said positioning member (502) is a horizontally disposed positioning pin.
5. The auxiliary positioning device for punching the unilateral keyhole of the door frame as recited in claim 1, wherein a plurality of the support rods (501) are distributed at equal intervals along the length direction of the auxiliary positioning body (503).
6. The auxiliary positioning device for punching the single-sided keyhole of the door frame as claimed in claim 1, wherein a plurality of positioning members (502) are equally spaced along the length direction of the auxiliary positioning body (503).
7. The auxiliary positioning device for punching the unilateral keyhole of the door frame according to claim 1, further comprising a limiting block (504), wherein the limiting block (504) abuts against a vertical side surface of the auxiliary positioning body (503), and the positioning member (502) penetrates through the limiting block (504) and then is disposed in the vertical side surface of the auxiliary positioning body (503).
8. The auxiliary positioning device for punching the unilateral locking hole of the door frame as recited in claim 7, further comprising a connecting chain (506), wherein one end of the connecting chain (506) is fixed at the bottom edge of the auxiliary positioning body (503), and the other end of the connecting chain (506) is fixed on the positioning member (502).
9. The auxiliary positioning device for punching the unilateral lock hole of the door frame as claimed in claim 1, further comprising a plurality of bolts (7), wherein a plurality of mounting holes (505) are formed in the bottom surface of the auxiliary positioning body (503), the plurality of mounting holes (505) are arranged at equal intervals, and the bolt (7) is inserted into each mounting hole (505).
10. The auxiliary positioning device for punching the unilateral keyhole of the door frame according to claim 9, wherein the bolt (7) is a hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917015.XU CN214814039U (en) | 2021-04-29 | 2021-04-29 | Auxiliary positioning device for stamping unilateral lock hole of door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917015.XU CN214814039U (en) | 2021-04-29 | 2021-04-29 | Auxiliary positioning device for stamping unilateral lock hole of door frame |
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| Publication Number | Publication Date |
|---|---|
| CN214814039U true CN214814039U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120917015.XU Active CN214814039U (en) | 2021-04-29 | 2021-04-29 | Auxiliary positioning device for stamping unilateral lock hole of door frame |
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| Country | Link |
|---|---|
| CN (1) | CN214814039U (en) |
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2021
- 2021-04-29 CN CN202120917015.XU patent/CN214814039U/en active Active
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