CN212600337U - Positioning tool for machining intermediate frequency furnace castings - Google Patents
Positioning tool for machining intermediate frequency furnace castings Download PDFInfo
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- CN212600337U CN212600337U CN202020700973.7U CN202020700973U CN212600337U CN 212600337 U CN212600337 U CN 212600337U CN 202020700973 U CN202020700973 U CN 202020700973U CN 212600337 U CN212600337 U CN 212600337U
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- rigid coupling
- plate
- intermediate frequency
- frequency furnace
- diaphragm
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Abstract
The utility model discloses a location frock is used in intermediate frequency furnace foundry goods processing, including base, riser, diaphragm and protecting crust, the upper surface right-hand member rigid coupling of base has the riser, the top rigid coupling of riser has the diaphragm, the upper surface rigid coupling of diaphragm has the protecting crust, the inside rigid coupling of diaphragm has installation mechanism. This location frock is used in intermediate frequency furnace foundry goods processing, through the sleeve, the loop bar, the roof, the cooperation of rubber pad and even board etc. is used, prevent that the skew from appearing in the work piece in processing, guarantee the machining precision, and then improve the practicality of whole mechanism, through the knee, the second bearing, the sheave, the cooperation of bolt and carousel etc. is used, increase the stability of work piece, be favorable to using widely, through the connecting seat, the clamp plate, the short round pin, the cooperation use of picture peg and handle etc., the mount pad drives the work piece and can carry out angle modulation, conveniently process the work piece outer wall, it fixes the mount pad to rotate the handle and drive the clamp plate pressure in the short round pin of mount pad, be favorable to processing.
Description
Technical Field
The utility model relates to an intermediate frequency furnace foundry goods processing technology field specifically is a location frock is used in intermediate frequency furnace foundry goods processing.
Background
The intermediate frequency furnace is a power supply device for converting power frequency 50HZ alternating current into intermediate frequency (more than 300HZ to 1000HZ), the outer wall of the intermediate frequency furnace is cast by metal materials, the outer wall of the intermediate frequency furnace which is formed preliminarily is required to be subjected to finish machining in production, for example, grinding and polishing are carried out after deburring, when the machining processes are carried out, a positioning tool is required to be used for fixing the outer wall of the intermediate frequency furnace, but the existing positioning tool for machining the intermediate frequency furnace casting is insecure in fixing the intermediate frequency furnace casting, the workpiece is easy to deviate in machining, the practicability of the whole mechanism is reduced, the stability of the workpiece does not influence the machining precision, and the use requirement for the positioning tool in machining the intermediate frequency furnace casting is difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location frock is used in intermediate frequency furnace foundry goods processing to propose current location frock is used in intermediate frequency furnace foundry goods processing among the solution above-mentioned background, to the fixed insecure of intermediate frequency furnace foundry goods, the work piece takes place the skew easily in the processing, leads to the problem that the practicality of whole mechanism descends.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning tool for machining of castings of an intermediate frequency furnace comprises a base, a vertical plate, a transverse plate and a protective shell, wherein the vertical plate is fixedly connected to the right end of the upper surface of the base, the transverse plate is fixedly connected to the top end of the vertical plate, the protective shell is fixedly connected to the upper surface of the transverse plate, and an installation mechanism is fixedly connected to the inner portion of the transverse plate;
the mounting mechanism comprises a sleeve, a loop bar, a top plate, a rubber pad and a connecting plate;
the outer wall of the sleeve is fixedly connected with the transverse plate, the sleeve rod is sleeved inside the sleeve and in clearance fit with the sleeve, the bottom end of the sleeve rod is fixedly connected with the top plate, the lower surface of the top plate is fixedly connected with the rubber pad, and the top end of the sleeve rod is movably connected with the connecting plate.
Preferably, the upper surface of base is equipped with the mount pad, the lower surface rigid coupling of mount pad has the pivot, the outer wall of pivot links to each other with the base activity through first bearing, the left side top rigid coupling of riser has the swash plate, the top and the diaphragm looks rigid coupling of swash plate.
Preferably, a rotating mechanism is installed inside the protective shell;
the rotating mechanism comprises a curved rod, a second bearing, a grooved wheel, a bolt and a turntable;
the outer wall of the curved bar is movably connected with the protective shell through a second bearing, a grooved wheel is sleeved at the right end of the curved bar and is in interference fit with the curved bar, a bolt is connected to the top end of the grooved wheel in a threaded manner, the outer wall of the bolt is connected with the protective shell in a threaded manner, a rotary table is fixedly connected to the right end of the curved bar, and the bottom end of the curved bar is in clearance fit with the connecting plate.
Preferably, the bolt is perpendicular to the sheave.
Preferably, the right end of the upper surface of the base is fixedly connected with a fixing mechanism;
the fixing mechanism comprises a connecting seat, a pressing plate, a short pin, a plug board and a handle;
the bottom and the base looks rigid coupling of connecting seat, the inside swing joint of connecting seat has the clamp plate, the short round pin has been cup jointed to the left side of clamp plate inside, short round pin and clamp plate clearance fit, the bottom and the base looks rigid coupling of short round pin, the upper surface laminating of clamp plate has the picture peg, the left side of picture peg and the inside recess clearance fit of short round pin, the handle has been cup jointed to the inside of picture peg, handle and picture peg clearance fit, the bottom of handle links to each other with the clamp plate activity, the inside spout of handle and the inside kelly clearance fit of picture peg.
Preferably, the insert plate and the press plate are arranged in parallel.
Compared with the prior art, the beneficial effects of the utility model are that: this intermediate frequency furnace foundry goods processing is with location frock for the conventional art, has following advantage:
through the cooperation use of sleeve, loop bar, roof, rubber pad and even board etc. the loop bar drives the roof and moves down in the sleeve, and the roof drives the rubber pad and compresses tightly the work piece, places the work piece and the skew appears in the processing, guarantees the machining precision, and then improves whole mechanism's practicality.
The cooperation through knee lever, second bearing, sheave, bolt and carousel etc. is used, rotates the carousel and drives the knee lever and rotate in the protecting crust through the second bearing, and the knee lever rotates and drives the loop bar through even board and move down in the sleeve, and the knee lever provides power for the removal of loop bar, and uses the bolt to fix the sheave after closely laminating roof and work piece, increases the stability of work piece, is favorable to using widely.
Through the cooperation use of connecting seat, clamp plate, short round pin, picture peg and handle etc, the mount pad drives the work piece and can carry out angle modulation, conveniently processes the work piece outer wall, rotates the handle and drives the clamp plate pressure and fix the mount pad in the short round pin of mount pad, is favorable to processing, satisfies the user demand to the location frock in the intermediate frequency furnace foundry goods processing greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting structure of the mounting mechanism and the cross plate in FIG. 1;
FIG. 3 is a schematic view of a connection structure between the rotating mechanism and the protecting shell in FIG. 1;
fig. 4 is a schematic view of a connection structure between the fixing mechanism and the base in fig. 1.
In the figure: 1. the base, 2, the riser, 3, the diaphragm, 4, the protective housing, 5, installation mechanism, 501, the sleeve, 502, the loop bar, 503, the roof, 504, the rubber pad, 505, even board, 6, slewing mechanism, 601, curved bar, 602, the second bearing, 603, the sheave, 604, the bolt, 605, the carousel, 7, fixed establishment, 701, the connecting seat, 702, the clamp plate, 703, the cotter pin, 704, picture peg, 705, the handle, 8, mount pad, 9, the pivot, 10, first bearing, 11, the swash plate.
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 tool for processing a casting of an intermediate frequency furnace comprises a base 1, a vertical plate 2, a transverse plate 3 and a protective shell 4, wherein the vertical plate 2 is fixedly connected to the right end of the upper surface of the base 1, the transverse plate 3 is fixedly connected to the top end of the vertical plate 2, the protective shell 4 is fixedly connected to the upper surface of the transverse plate 3, an installation mechanism 5 is fixedly connected to the inside of the transverse plate 3, the installation mechanism 5 comprises a sleeve 501, loop bar 502, roof 503, rubber pad 504 and even board 505, the outer wall and the diaphragm 3 looks rigid coupling of sleeve 501, loop bar 502 has been cup jointed to the inside of sleeve 501, loop bar 502 can reciprocate in sleeve 501, loop bar 502 and sleeve 501 clearance fit, the bottom rigid coupling of loop bar 502 has roof 503, the lower surface rigid coupling of roof 503 has rubber pad 504, the surface finish of rubber pad 504 has the abrasive grain to increase the frictional force between roof 503 and the work piece, the top swing joint of loop bar 502 has even board 505, the bottom of even board 505 links to each other with the loop bar 502 is articulated.
The upper surface of base 1 is equipped with mount pad 8, and the inside processing of mount pad 8 is fluted, and the outer wall processing of mount pad 8 has the pin pole, and the lower surface rigid coupling of mount pad 8 has pivot 9, and the outer wall of pivot 9 links to each other with the base 1 activity through first bearing 10, and mount pad 8 rotates in base 1 through pivot 9, and the left side top rigid coupling of riser 2 has swash plate 11, the top and the 3 looks rigid couplings of diaphragm of swash plate 11.
The inside of the protective shell 4 is provided with a rotating mechanism 6, the rotating mechanism 6 comprises a curved bar 601, a second bearing 602, a grooved wheel 603, a bolt 604 and a rotary table 605, the outer wall of the curved bar 601 is movably connected with the protective shell 4 through the second bearing 602, the right end of the curved bar 601 is sleeved with the grooved wheel 603, the curved bar 601 drives the grooved wheel 603 to rotate, the grooved wheel 603 is in interference fit with the curved bar 601, eight threaded holes are processed in the outer wall of the grooved wheel 603, the top end of the grooved wheel 603 is in threaded connection with the bolt 604, the outer wall of the bolt 604 is in threaded connection with the protective shell 4, the right end of the curved bar 601 is fixedly connected with the rotary table 605, the rotary table 605 is rotated to drive the curved bar 601 to rotate, the bottom end of the curved bar 601 is in clearance fit with a.
The right end of the upper surface of the base 1 is fixedly connected with a fixing mechanism 7, the fixing mechanism 7 comprises a connecting seat 701, a pressing plate 702, a short pin 703, an inserting plate 704 and a handle 705, the bottom end of the connecting seat 701 is fixedly connected with the base 1, the pressing plate 702 is movably connected with the inside of the connecting seat 701, the pressing plate 702 is hinged and connected with the connecting seat 701 through a pin rod, the short pin 703 is sleeved and connected with the inside of the left side of the pressing plate 702, a square through hole is processed inside the short pin 703, the short pin 703 is in clearance fit with the pressing plate 702, the bottom end of the short pin 703 is fixedly connected with the base 1, the inserting plate 704 is attached to the upper surface of the pressing plate 702, the square short pin is processed at the left end of the inserting plate 704, the left side of the inserting plate 704 is in clearance fit with an inner groove of the short pin 703, the handle 704 is sleeved and connected with the inserting plate 704, the handle 705 can rotate in clearance fit in the inserting plate, the inner sliding groove of the handle 705 is in clearance fit with the inner clamping rod of the inserting plate 704, the clamping rod is machined in the inserting plate 704, and the inserting plate 704 is arranged in parallel with the pressing plate 702.
In this example, when the positioning tool is used to process an intermediate frequency furnace outer wall casting, firstly, the whole mechanism is installed on a processing device through a base 1, then a workpiece is placed in an inner cavity of an installation seat 8, a rotating disc 605 is rotated to drive a curved rod 601 to rotate in a protective shell 4 through a second bearing 602, the curved rod 601 rotates to drive a loop bar 502 to move downwards in a sleeve 501 through a connecting plate 505, the loop bar 502 drives a top plate 503 and a rubber pad 504 to compress the top of the workpiece, then a bolt 604 in the protective shell 4 penetrates through the protective shell 4 to be inserted into a threaded hole of a grooved wheel 603, further, the position of the curved rod 501 is fixed, when the workpiece in the installation seat 8 needs to be subjected to angle adjustment, the top plate 503 is driven to be separated from the workpiece through the curved rod 601, a handle 705 is rotated clockwise, a chute in the handle 705 drives an inserting plate 704 to be separated from a short pin 703 through a clamping rod, and the handle 705 continues to be rotated after the inserting plate, the handle 705 drives the pressing plate 702 to be separated from the short pin 703, so that the pressing plate 702 is separated from the pin rod on the outer wall of the mounting seat 8, the mounting seat 8 is rotated through the rotating shaft 9 to adjust the angle of the workpiece, and the workpiece is fixed again after the adjustment is completed, so that the machining is completed.
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 an intermediate frequency furnace foundry goods processing is with location frock, includes base (1), riser (2), diaphragm (3) and protecting crust (4), the upper surface right-hand member rigid coupling of base (1) has riser (2), the top rigid coupling of riser (2) has diaphragm (3), the upper surface rigid coupling of diaphragm (3) has protecting crust (4), its characterized in that: an installation mechanism (5) is fixedly connected inside the transverse plate (3);
the mounting mechanism (5) comprises a sleeve (501), a sleeve rod (502), a top plate (503), a rubber pad (504) and a connecting plate (505);
the outer wall and the diaphragm (3) looks rigid coupling of sleeve (501), loop bar (502) have been cup jointed to the inside of sleeve (501), loop bar (502) and sleeve (501) clearance fit, the bottom rigid coupling of loop bar (502) has roof (503), the lower surface rigid coupling of roof (503) has rubber pad (504), the top swing joint of loop bar (502) has even board (505).
2. The positioning tool for machining the intermediate frequency furnace casting according to claim 1, characterized in that: the upper surface of base (1) is equipped with mount pad (8), the lower surface rigid coupling of mount pad (8) has pivot (9), the outer wall of pivot (9) links to each other with base (1) activity through first bearing (10), the left side top rigid coupling of riser (2) has swash plate (11), the top and diaphragm (3) looks rigid coupling of swash plate (11).
3. The positioning tool for machining the intermediate frequency furnace casting according to claim 1, characterized in that: a rotating mechanism (6) is arranged in the protective shell (4);
the rotating mechanism (6) comprises a curved rod (601), a second bearing (602), a grooved wheel (603), a bolt (604) and a rotating disc (605);
the outer wall of curved bar (601) passes through second bearing (602) and links to each other with protecting shell (4) activity, grooved wheel (603) have been cup jointed to the right-hand member of curved bar (601), grooved wheel (603) and curved bar (601) interference fit, the top threaded connection of grooved wheel (603) has bolt (604), the outer wall and the protecting shell (4) threaded connection of bolt (604), the right-hand member rigid coupling of curved bar (601) has carousel (605), the bottom and even board (505) clearance fit of curved bar (601).
4. The positioning tool for machining the intermediate frequency furnace casting according to claim 3, characterized in that: the bolt (604) and the grooved wheel (603) are arranged vertically.
5. The positioning tool for machining the intermediate frequency furnace casting according to claim 1, characterized in that: a fixing mechanism (7) is fixedly connected to the right end of the upper surface of the base (1);
the fixing mechanism (7) comprises a connecting seat (701), a pressing plate (702), a short pin (703), an inserting plate (704) and a handle (705);
the bottom and base (1) looks rigid coupling of connecting seat (701), the inside swing joint of connecting seat (701) has clamp plate (702), short round pin (703) have been cup jointed to the left side inside of clamp plate (702), short round pin (703) and clamp plate (702) clearance fit, the bottom and base (1) looks rigid coupling of short round pin (703), the upper surface laminating of clamp plate (702) has picture peg (704), the left side of picture peg (704) and the inside recess clearance fit of short round pin (703), handle (705) have been cup jointed to the inside of picture peg (704), handle (705) and picture peg (704) clearance fit, the bottom and the clamp plate (702) activity of handle (704) link to each other, the inside spout of handle (705) and the inside kelly clearance fit of picture peg (704).
6. The positioning tool for machining the intermediate frequency furnace casting according to claim 5, characterized in that: the insert plate (704) and the pressure plate (702) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700973.7U CN212600337U (en) | 2020-04-30 | 2020-04-30 | Positioning tool for machining intermediate frequency furnace castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700973.7U CN212600337U (en) | 2020-04-30 | 2020-04-30 | Positioning tool for machining intermediate frequency furnace castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212600337U true CN212600337U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700973.7U Expired - Fee Related CN212600337U (en) | 2020-04-30 | 2020-04-30 | Positioning tool for machining intermediate frequency furnace castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212600337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084669A (en) * | 2021-03-08 | 2021-07-09 | 东莞长盈精密技术有限公司 | Polishing jig, polishing equipment and polishing method |
-
2020
- 2020-04-30 CN CN202020700973.7U patent/CN212600337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084669A (en) * | 2021-03-08 | 2021-07-09 | 东莞长盈精密技术有限公司 | Polishing jig, polishing equipment and polishing method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |