CN212123276U - Positioning device for machining of round pipe hardware - Google Patents
Positioning device for machining of round pipe hardware Download PDFInfo
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- CN212123276U CN212123276U CN202020717902.8U CN202020717902U CN212123276U CN 212123276 U CN212123276 U CN 212123276U CN 202020717902 U CN202020717902 U CN 202020717902U CN 212123276 U CN212123276 U CN 212123276U
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- rigid coupling
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- clearance fit
- diaphragm
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- 238000003754 machining Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 23
- 238000010168 coupling process Methods 0.000 claims abstract description 23
- 238000005859 coupling reaction Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a positioner is used in pipe hardware processing, including base, even board, diaphragm and guide arm, the upper surface right side rigid coupling of base has even the board, the top rigid coupling of even board has the diaphragm, the equal rigid coupling in inside of diaphragm and base has the guide arm, two positioning mechanism is all installed to the outer wall of guide arm. This positioner is used in pipe hardware processing, through the scale plate, a slide, the bolt, the slider, the cooperation of thimble and first spring etc. is used, guarantee the accuracy of the position of punching, and then improve the practicality of whole mechanism, through the threaded rod, the carousel, the cooperation of push pedal and down tube etc. is used, make things convenient for the top to carry out the definite of the point of punching to not unidimensional work piece, be favorable to using widely, through the clamp plate, the protective case, the prism pole, the cooperation of second spring and short pin etc. is used, can take out the screw sleeve from the diaphragm and change, satisfy the user demand to positioner in the hardware processing of punching greatly.
Description
Technical Field
The utility model relates to a hardware processing technology field specifically is a positioner is used in pipe hardware processing.
Background
Hardware accessories refer to machine parts or components made of hardware, and some small hardware products, the hardware accessories can be independently used, and can also be used as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, most small hardware products are not final consumer goods, but are used as matching products of industrial manufacturing, semi-finished products, tools used in the production process and the like, a punching point positioning device is needed for punching a circular pipe-shaped workpiece conveniently, but the existing positioning device for machining the circular pipe-shaped hardware is inaccurate in punching position positioning when the circular pipe-shaped hardware is punched, assembly in the later stage of the hardware is affected, the practicability of the whole mechanism is reduced, the workpieces of different sizes are inconvenient to fix and position, and the use requirements of the positioning device in the hardware punching process are difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in pipe hardware processing to propose current positioner is used in pipe hardware processing among the solution above-mentioned background art, when punching pipe shape hardware, the position location of punching is inaccurate, influences the problem of the assembly in hardware later stage.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for machining of round pipe hardware comprises a base, connecting plates, transverse plates and guide rods, wherein the connecting plates are fixedly connected to the right side of the upper surface of the base, the transverse plates are fixedly connected to the top ends of the connecting plates, the guide rods are fixedly connected to the transverse plates and the inside of the base, and positioning mechanisms are mounted on the outer walls of the two guide rods;
the positioning mechanism comprises a scale plate, a sliding seat, a bolt, a sliding block, an ejector pin and a first spring;
the upper and lower both ends of scale plate all link to each other with the guide arm activity, the outer wall of scale plate has cup jointed the slide, slide and scale plate clearance fit, the right-hand member threaded connection of slide has the bolt, two the outer wall of bolt all runs through the slide and closely laminates with the scale plate, the left end slip joint of slide has the slider, the bottom and the slide clearance fit of slider, the thimble has been cup jointed to the inside of slider, thimble and slider clearance fit, first spring has been cup jointed to the inside of slider, first spring and slider clearance fit, both ends are laminated with thimble and slider respectively about first spring.
Preferably, the left end of diaphragm has cup jointed the screw thread sleeve, screw thread sleeve and diaphragm clearance fit, the internal thread connection of screw thread sleeve has the connecting rod, the bottom rigid coupling of connecting rod has the pressure disk, the laminating of the bottom of pressure disk has the work piece, the bottom of work piece closely laminates there is the cassette, the lower surface and the base looks rigid coupling of cassette.
Preferably, a transmission mechanism is arranged in the connecting plate;
the transmission mechanism comprises a threaded rod, a rotary table, a push plate and an inclined rod;
the outer wall of threaded rod with link board threaded connection, the right-hand member rigid coupling of threaded rod has the carousel, the left end swing joint of threaded rod has the push pedal, the equal rigid coupling in upper and lower both ends of push pedal has the down tube, two the one end that the push pedal was kept away from to the down tube all with scale plate rigid coupling.
Preferably, the threaded rod is arranged perpendicular to the push plate.
Preferably, a fixing mechanism is mounted on the upper surface of the transverse plate;
the fixing mechanism comprises a pressure plate, a protective shell, a prismatic rod, a second spring and a short pin;
the right-hand member of clamp plate links to each other with the diaphragm activity, the left end recess and the screw sleeve clearance fit of clamp plate, the top rigid coupling of clamp plate has the protecting casing, the prism pole has been cup jointed to the inside of protecting casing, prism pole and protecting casing clearance fit, the outer wall of prism pole and screw sleeve's inside through-hole clearance fit, the second spring has been cup jointed to the inside of protecting casing, second spring and protecting casing clearance fit, both ends are laminated with prism pole and protecting casing respectively about the second spring, the upper surface threaded connection of prism pole has the short round pin, the outer wall and the protecting casing clearance fit of short round pin.
Preferably, the pressure plate is arranged in parallel with the prismatic rod.
Compared with the prior art, the beneficial effects of the utility model are that: this positioner is used in pipe hardware processing has following advantage for the conventional art:
the scale plate, the slide seat, the bolt, the slide block, the thimble, the first spring and the like are matched for use, the slide seat is vertically arranged on the outer wall of the scale plate to determine the punching point, the slide block is moved in the slide seat to drive the top to transversely determine the punching point, the punching position is ensured to be accurate, and the practicability of the whole mechanism is improved.
Through the cooperation use of threaded rod, carousel, push pedal and down tube etc., rotate the carousel and drive threaded rod and push pedal promotion scale plate and remove about the outer wall of guide arm, and then for the removal of thimble provides power, make things convenient for the top to carry out the determination of punching point to not unidimensional work piece, be favorable to using widely.
Through the cooperation use of clamp plate, protective case, prism pole, second spring and cotter etc. remove the prism pole and rotate clamp plate and screw sleeve separation after the screw sleeve separation, can take out the screw sleeve from the diaphragm and change, satisfy the hardware greatly and punch the user demand to positioner in the processing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the positioning mechanism in FIG. 1;
FIG. 3 is a schematic view of a connection structure between the transmission mechanism and the scale plate in FIG. 1;
fig. 4 is a schematic view of a connecting structure of the fixing mechanism and the cross plate in fig. 1.
In the figure: 1. the device comprises a base, 2, a connecting plate, 3, a transverse plate, 4, a guide rod, 5, a positioning mechanism, 501, a scale plate, 502, a sliding seat, 503, a bolt, 504, a sliding block, 505, an ejector pin, 506, a first spring, 6, a transmission mechanism, 601, a threaded rod, 602, a rotating disc, 603, a push plate, 604, an inclined rod, 7, a fixing mechanism, 701, a pressing plate, 702, a protective shell, 703, a prismatic rod, 704, a second spring, 705, a short pin, 8, a threaded sleeve, 9, a connecting rod, 10, a pressing disc, 11, a workpiece, 12 and a clamping seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: a positioning device for machining circular tube hardware comprises a base 1, a connecting plate 2, a transverse plate 3 and guide rods 4, wherein the connecting plate 2 is fixedly connected to the right side of the upper surface of the base 1, the transverse plate 3 is fixedly connected to the top end of the connecting plate 2, the guide rods 4 are fixedly connected to the transverse plate 3 and the inside of the base 1, the two guide rods 4 are parallelly arranged to be used as a guide for the movement of a scale plate 501, positioning mechanisms 5 are arranged on the outer walls of the two guide rods 4, each positioning mechanism 5 comprises a scale plate 501, a sliding seat 502, a bolt 503, a sliding block 504, an ejector pin 505 and a first spring 506, the upper end and the lower end of the scale plate 501 are movably connected with the guide rods 4, the sliding seat 502 is sleeved on the outer wall of the scale plate 501, the sliding seat 502 can move up and down on the outer wall of the scale plate 501, the sliding seat 502 is in clearance fit with the scale plate 501, the, the sliding base 502 is fixed in position by a bolt 503, a sliding block 504 is slidably clamped at the left end of the sliding base 502, the bottom end of the sliding block 504 is in clearance fit with the sliding base 502, an ejector pin 505 is sleeved inside the sliding block 504, the ejector pin 505 is in clearance fit with the sliding block 504, the ejector pin 505 is conical, and can move rightwards in the sliding block 504 to compress a first spring 506, the sliding block 504 is sleeved with the first spring 506, the first spring 506 is in clearance fit with the sliding block 504, and the left end and the right end of the first spring 506 are respectively attached to the ejector pin 505 and the sliding block 504.
Threaded sleeve 8 has been cup jointed to the left end of diaphragm 3, threaded sleeve 8's inside processing has the screw hole top to seted up the through-hole, threaded sleeve 8 and diaphragm 3 clearance fit, threaded sleeve 8's inside threaded connection has connecting rod 9, connecting rod 9's bottom rigid coupling has pressure disk 10, connecting rod 9 drives pressure disk 10 downstream in threaded sleeve 8, pressure disk 10's bottom laminating has work piece 11, work piece 11 is the pipe hardware that needs punch, work piece 11's the bottom closely laminates there is cassette 12, cassette 12's lower surface and base 1 looks rigid coupling.
Even internally mounted of board 2 has drive mechanism 6, drive mechanism 6 includes threaded rod 601, carousel 602, push pedal 603 and down tube 604, the outer wall of threaded rod 601 and even board 2 threaded connection, threaded rod 601 drives push pedal 603 and removes, the right-hand member rigid coupling of threaded rod 601 has carousel 602, the left end swing joint of threaded rod 601 has push pedal 603, threaded rod 601 can rotate in push pedal 603, the equal rigid coupling in upper and lower both ends of push pedal 603 has down tube 604, the one end that push pedal 603 was kept away from to two down tubes 604 all with scale plate 501 looks rigid coupling, push pedal 603 drives scale plate 501 through down tube 604 and removes, threaded rod 601 sets up with push pedal 603 is perpendicular.
The upper surface of the transverse plate 3 is provided with a fixing mechanism 7, the fixing mechanism 7 comprises a pressing plate 701, a protective shell 702, a prismatic rod 703, a second spring 704 and a short pin 705, the right end of the pressing plate 701 is movably connected with the transverse plate 3, the right end of the pressing plate 701 is hinged with the transverse plate 3 through the pin rod, a groove at the left end of the pressing plate 701 is in clearance fit with the threaded sleeve 8, the top end of the pressing plate 701 is fixedly connected with the protective shell 702, the prismatic rod 703 is sleeved inside the protective shell 702, the prismatic rod 703 is in clearance fit with the protective shell 702, the prismatic rod 703 moves rightwards in the protective shell 702 to compress the second spring 704, the outer wall of the prismatic rod 703 is in clearance fit with an inner through hole of the threaded sleeve 8, the second spring 704 is sleeved inside the protective shell 702, the second spring 704 is in clearance fit with the protective shell 702, the left end and the right end of the second spring 704 are respectively attached to the prismatic rod 703 and the protective shell 702, the upper surface of the prismatic rod 703 is, the outer wall of the short pin 705 is in clearance fit with the protective shell 702, and the pressure plate 701 is arranged in parallel with the prismatic rod 703.
In this example, when the positioning device is used to position a workpiece 11, first, a cylindrical workpiece 11 is placed in a clamping seat 12, then a connecting rod 9 is rotated in a threaded sleeve 8 to drive a pressing plate 10 to be clamped at the top end of the workpiece 11, then a rotating disc 602 is rotated to drive a threaded rod 601 to rotate in a connecting plate 2, the threaded rod 601 drives a push plate 603 to drive a scale plate 501 to move along the outer wall of a guide rod 4 through an inclined rod 604, when the scale plate 501 moves leftwards on the outer wall of the guide rod 4 to drive an ejector pin 505 to be attached to the outer wall of the workpiece 11, a sliding seat 502 is moved on the outer wall of the scale plate 501, the sliding seat 502 drives the ejector pin 505 to longitudinally scribe the workpiece 11, so as to determine the longitudinal direction of the workpiece 11, a bolt 503 is tightened to fix the position of the sliding seat 502, the sliding seat 504 is moved leftwards and rightwards in the sliding seat 502, the sliding, the connecting rod 9 is rotated to drive the pressure plate 10 to be separated from the workpiece 11, the workpiece 11 is taken down to be punched, the movable prismatic rod 703 is separated from the threaded sleeve 8, then the pressure plate 701 is rotated to be separated from the threaded sleeve 8, and the threaded sleeve 8 can be taken out of the transverse plate 3 to be replaced.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a positioner is used in pipe hardware processing, includes base (1), even board (2), diaphragm (3) and guide arm (4), the upper surface right side rigid coupling of base (1) has even board (2), the top rigid coupling of even board (2) has diaphragm (3), the equal rigid coupling in inside of diaphragm (3) and base (1) has guide arm (4), its characterized in that: the outer walls of the two guide rods (4) are provided with positioning mechanisms (5);
the positioning mechanism (5) comprises a scale plate (501), a sliding seat (502), a bolt (503), a sliding block (504), an ejector pin (505) and a first spring (506);
the upper end and the lower end of the scale plate (501) are movably connected with the guide rod (4), the outer wall of the scale plate (501) is sleeved with a sliding seat (502), the sliding base (502) is in clearance fit with the scale plate (501), the right end of the sliding base (502) is in threaded connection with a bolt (503), the outer walls of the two bolts (503) penetrate through the sliding base (502) and are tightly attached to the scale plate (501), the left end of the sliding seat (502) is slidably clamped with a sliding block (504), the bottom end of the sliding block (504) is in clearance fit with the sliding seat (502), a thimble (505) is sleeved in the slide block (504), the thimble (505) is in clearance fit with the slide block (504), a first spring (506) is sleeved inside the sliding block (504), the first spring (506) is in clearance fit with the sliding block (504), the left end and the right end of the first spring (506) are respectively attached to the thimble (505) and the slide block (504).
2. The positioning device for machining the round pipe hardware as claimed in claim 1, wherein: threaded sleeve (8) have been cup jointed to the left end of diaphragm (3), threaded sleeve (8) and diaphragm (3) clearance fit, the internal thread of threaded sleeve (8) is connected with connecting rod (9), the bottom rigid coupling of connecting rod (9) has pressure disk (10), the laminating of the bottom of pressure disk (10) has work piece (11), the bottom of work piece (11) closely laminates and has cassette (12), the lower surface and the base (1) looks rigid coupling of cassette (12).
3. The positioning device for machining the round pipe hardware as claimed in claim 1, wherein: a transmission mechanism (6) is arranged in the connecting plate (2);
the transmission mechanism (6) comprises a threaded rod (601), a rotary disc (602), a push plate (603) and an inclined rod (604);
the outer wall of threaded rod (601) and even board (2) threaded connection, the right-hand member rigid coupling of threaded rod (601) has carousel (602), the left end swing joint of threaded rod (601) has push pedal (603), the equal rigid coupling in upper and lower both ends of push pedal (603) has down tube (604), two the one end that push pedal (603) were kept away from in down tube (604) all with scale plate (501) looks rigid coupling.
4. The positioning device for machining round pipe hardware as claimed in claim 3, wherein: the threaded rod (601) is perpendicular to the push plate (603).
5. The positioning device for machining the round pipe hardware as claimed in claim 1, wherein: a fixing mechanism (7) is arranged on the upper surface of the transverse plate (3);
the fixing mechanism (7) comprises a pressure plate (701), a protective shell (702), a prismatic rod (703), a second spring (704) and a short pin (705);
the right-hand member of clamp plate (701) links to each other with diaphragm (3) activity, the left end recess and the screw sleeve (8) clearance fit of clamp plate (701), the top rigid coupling of clamp plate (701) has protective case (702), prismatic pole (703) have been cup jointed to the inside of protective case (702), prismatic pole (703) and protective case (702) clearance fit, the outer wall of prismatic pole (703) and the inside through-hole clearance fit of screw sleeve (8), second spring (704) have been cup jointed to the inside of protective case (702), second spring (704) and protective case (702) clearance fit, both ends are laminated with prismatic pole (702) and protective case (702) respectively about second spring (704), the upper surface threaded connection of prismatic pole (703) has short round pin (705), the outer wall and the protective case (702) clearance fit of short round pin (705).
6. The positioning device for round pipe hardware machining according to claim 5, characterized in that: the pressing plate (701) is arranged in parallel with the prismatic rod (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717902.8U CN212123276U (en) | 2020-05-06 | 2020-05-06 | Positioning device for machining of round pipe hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717902.8U CN212123276U (en) | 2020-05-06 | 2020-05-06 | Positioning device for machining of round pipe hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212123276U true CN212123276U (en) | 2020-12-11 |
Family
ID=73690906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020717902.8U Expired - Fee Related CN212123276U (en) | 2020-05-06 | 2020-05-06 | Positioning device for machining of round pipe hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212123276U (en) |
-
2020
- 2020-05-06 CN CN202020717902.8U patent/CN212123276U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |