CN113618021A - Embedded bearing bush forming die - Google Patents

Embedded bearing bush forming die Download PDF

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Publication number
CN113618021A
CN113618021A CN202110885346.4A CN202110885346A CN113618021A CN 113618021 A CN113618021 A CN 113618021A CN 202110885346 A CN202110885346 A CN 202110885346A CN 113618021 A CN113618021 A CN 113618021A
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China
Prior art keywords
fixedly connected
template
plate
groove
butt joint
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Granted
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CN202110885346.4A
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Chinese (zh)
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CN113618021B (en
Inventor
陈文引
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Dafeng Bright Moon Bearing Co ltd
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Dafeng Bright Moon Bearing Co ltd
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Priority to CN202110885346.4A priority Critical patent/CN113618021B/en
Publication of CN113618021A publication Critical patent/CN113618021A/en
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Publication of CN113618021B publication Critical patent/CN113618021B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/22Moulds for peculiarly-shaped castings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/06Permanent moulds for shaped castings
    • B22C9/065Cooling or heating equipment for moulds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04Influencing the temperature of the metal, e.g. by heating or cooling the mould

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention discloses an embedded bearing bush forming die, which comprises: the base is used as a bearing foundation of the whole device; the base plate is fixedly connected above the base, a telescopic rod is fixedly connected above the base plate, and one side of the internal thread block is fixedly connected with a sliding block; and the first sliding rail is fixedly connected to the inner side wall of the through groove. This inserted axle bush forming die, effect through the spring makes the baffle promote the picture peg and insert the butt joint chamber, thereby make the second template install on the base, through rotatory threaded rod, drive first template and remove, thereby be convenient for finely tune the distance between first template and the second template, through constantly upwards butt joint second template and the whole height of first curb plate increase this mould, thereby be convenient for adjust the axle bush height of production, downwards along the condenser pipe spiral through cold water, with the quick heat transfer of inner wall, thereby cool off fast, through taking out the board of taking out to both sides, the sucking disc adsorbs at smooth subaerial, increase bearing area, prevent to empty.

Description

Embedded bearing bush forming die
Technical Field
The invention relates to the technical field of bearing bush production, in particular to an embedded bearing bush forming die.
Background
The bearing bush is a part of a sliding bearing, which is contacted with a journal, is in a tile-shaped semi-cylindrical surface, is very smooth, is generally made of wear-resistant materials such as bronze, antifriction alloy and the like, can be made of wood, engineering plastics or rubber under special conditions, and needs to use a forming die in the production of the embedded bearing bush, wherein the existing forming die has certain defects in use, such as the defect;
a zinc-aluminum alloy bush casting mold disclosed in the publication No. CN206185088U comprises a base and a sand box fixed on the base, wherein a metal cylinder is fixed on the base in the sand box, an annular cavity is formed between the metal cylinder and the sand box, and cooling water is filled in the metal cylinder. The utility model has simple structure, can accelerate the solidification speed of the zinc-aluminum alloy inner hole, keeps the solidification speed close to the outer circle, improves the density, enhances the mechanical property, improves the yield of the casting by 50 percent, improves the production efficiency by 30 percent, and the mechanical property reaches the use standard of the bearing bush;
this prior art solution also presents the following problems when in use:
1. the mould is not convenient to be finely adjusted according to the requirement;
2. the installation of the mold is inconvenient;
3. the height of the bearing bush is not convenient to adjust;
4. the mould is not convenient to be cooled quickly;
5. the mould is easy to pour;
improvements are needed to address the above problems.
Disclosure of Invention
The invention aims to provide an embedded bearing bush forming mold, and aims to solve the problems that the embedded bearing bush forming mold in the prior market is inconvenient to finely adjust the mold according to needs, install the mold, adjust the height of a produced bearing bush, rapidly cool the mold and pour the mold easily.
In order to achieve the purpose, the invention provides the following technical scheme: an inserted bearing shell forming die comprises:
the base is used as a bearing foundation of the whole device;
the base plate is fixedly connected above the base, a telescopic rod is fixedly connected above the base plate, the top end of the telescopic rod is fixedly connected with a transverse plate, and a through groove is formed in the transverse plate;
the first bearing is fixedly connected to the inner wall of the through groove, a first rotating shaft is fixedly connected in the first bearing, one end of the first rotating shaft is fixedly connected with a threaded rod, an inner thread block is connected to the threaded rod in a threaded manner, and a sliding block is fixedly connected to one side of the inner thread block;
the inner thread block is fixedly connected with a clamping plate below the inner thread block, and a first template is clamped and connected in the clamping plate.
Preferably, the two sides of the internal thread block are respectively provided with a group of sliding blocks and a group of first sliding rails, the two groups of sliding blocks, the first sliding rails, the through grooves, the first bearing, the first rotating shaft, the threaded rod and the internal thread block form an adjusting structure, the first template can move on the base through rotating the threaded rod, and therefore the distance between the first template and the second template is adjusted.
Preferably, the first template includes:
the sealing plate is connected to the outer side of the first template, one side of the sealing plate is connected with a second template, the lower part of the second template is connected in a clamping groove in a clamping mode, and the clamping groove is formed in the base;
the placing cavity is formed in the inner side wall of the clamping groove, a spring is fixedly connected in the placing cavity, one end of the spring is fixedly connected with a baffle, and the baffle is clamped in the placing cavity;
the picture peg, fixed connection be in baffle one side, picture peg one end block is connected in the butt joint intracavity, the butt joint chamber is seted up in second template bottom one side, place the chamber top and seted up the cavity groove, the push rod end passes cavity groove fixed connection in the baffle top, kick-backs through the spring, promotes the picture peg and inserts the butt joint intracavity portion, installs this mould on the base.
Preferably, the distance between placing the chamber and the bottom of the butt joint chamber is far less than the length of the spring, the length of the spring is less than the depth of the interior of the placing chamber, and the length of the inserting plate is greater than the depth of the interior of the butt joint chamber, so that the inserting plate is prevented from popping out of the placing chamber, and the second template cannot be firmly fastened.
Preferably, the second template includes:
the slot is formed in the bottom of the second template, a sealing gasket is fixedly connected in the slot, a first side plate is fixedly connected to one side below the second template, and a butt joint slot is formed in the first side plate;
the clamping plate is fixedly connected above the second template, one side above the second template is fixedly connected with a second side plate, the second side plate is fixedly connected with a supporting frame, a first threaded hole is formed in the supporting frame, and a locking bolt is connected in the first threaded hole in a threaded manner;
the second pivot, fixed connection is in locking bolt is terminal, second pivot below fixedly connected with second bearing, the second bearing inlays to be established on the butt joint board surface, through slot and cardboard butt joint, is convenient for two sets of second template butt joints, and rotatory locking bolt fastens two sets of second templates simultaneously, reduces the gap of two sets of second template junctions to be convenient for adjust the height of second template.
Preferably, the overlooking cross-sectional area of the inside of the sealing gasket is slightly smaller than the overlooking cross-sectional area of the clamping plate, the sealing gasket is made of heat-resistant rubber, and the butt joint groove and the butt joint plate are in the same specification, so that the butt joint between the second templates is firmer.
Preferably, the method further comprises the following steps:
the embedding groove is formed in the outer side of the second template, a condensing pipe is fixedly connected in the embedding groove, and one end of the condensing pipe is fixedly connected with a butt joint pipe;
the backup pad, fixed connection be in the diaphragm top, backup pad top fixedly connected with water storage bucket, water storage bucket one side is connected with the valve, the inside fixedly connected with honeycomb duct of valve one end can carry out quick cooling to inside casting through the cold water in the water storage bucket through the condenser pipe.
Preferably, the condenser pipe is heliciform fixed connection and inlays and establish the inslot, and the condenser pipe material is glass to honeycomb duct inside diameter equals with the butt joint pipe diameter, makes honeycomb duct and butt joint pipe cup joint more easily between.
Preferably, the base includes:
the placing groove is formed in one side of the base, a second sliding rail is fixedly connected to the inner wall of the placing groove, an anti-skid pad is fixedly connected to the inner side of the second sliding rail, and a sliding plate is connected to the inner side of the anti-skid pad in a clamping mode;
the drawing plate is fixedly connected to one side of the sliding plate, a second threaded hole is formed in the drawing plate, a supporting bolt is connected to the second threaded hole in an internal thread mode, a sucker is fixedly connected to the tail end of the supporting bolt, the supporting area is increased, and the device is prevented from being toppled over when in use.
Preferably, the placing groove and the drawing plate are respectively provided with a group on two sides of the base, five groups of second threaded holes, supporting bolts and suckers are arranged on the drawing plate at equal distances, and the height of each supporting bolt is larger than the vertical distance between the drawing plate and the ground, so that the supporting bolts can push the suckers to adsorb on the ground, and the connecting force is increased.
Compared with the prior art, the invention has the beneficial effects that: this inserted axle bush forming die, effect through the spring makes the baffle promote the picture peg and insert the butt joint chamber, thereby make the second template install on the base, through rotatory threaded rod, drive first template and remove, thereby be convenient for finely tune the distance between first template and the second template, through constantly upwards butt joint second template and the whole height of first curb plate increase this mould, thereby be convenient for adjust the axle bush height of production, downwards along the condenser pipe spiral through cold water, with the quick heat transfer of inner wall, thereby cool off fast, through taking out the board of taking out to both sides, the sucking disc adsorbs at smooth subaerial, increase bearing area, prevent to empty.
1. Firstly, pushing a push rod along the direction of the hollow groove, driving a baffle plate to move towards a placing cavity by the push rod, extruding a spring in the placing cavity, inserting the bottom of a second template into a clamping groove at the moment, loosening the push rod after the second template is completely inserted, resetting the baffle plate under the action of the spring, and pushing an inserting plate to be inserted into a butt joint cavity, so that the second template is convenient to install;
2. secondly, starting a telescopic rod, driving a buckling plate to move downwards by the telescopic rod, enabling the buckling plate to be clamped above a first template, then rotating a threaded rod through a first bearing and a first rotating shaft, enabling the threaded rod to rotate and simultaneously enabling an internal thread block to move in a through groove through a first sliding rail on two side walls of the through groove and sliding blocks on two sides of the internal thread block, so as to drive the buckling plate to move, driving the first template to move while moving by the buckling plate, so as to adjust the distance between the first template and a second template, and further finely adjusting the mold according to actual production needs;
3. after fine adjustment is completed, the sealing gasket below one group of second templates is inserted into the clamping plate above the other group of second templates, so that the two groups of second templates are mutually butted, meanwhile, the sealing gasket is squeezed and deformed, the friction force between the clamping plate and the sealing gasket is increased, the butt joint is firmer, meanwhile, the first side plate below one group of second templates is contacted with the second side plate above the other group of second templates, the locking bolt in the supporting frame on the second side plate is rotated, the locking bolt pushes the butt joint plate to move downwards and is clamped into the butt joint groove, the first side plate and the second side plate are locked, the gap between the two groups of second templates in butt joint is reduced, the height of the first template is adjusted in the same way, and therefore, the height of the bearing bush can be conveniently adjusted according to needs;
4. after the adjustment is finished, the corresponding sealing plate is selected to be clamped between the first template and the second template, then a medium is poured between the first template and the second template, the bearing bush is cast and molded, then the guide pipe is inserted into one end of the butt joint pipe, the valve is opened, cold water in the water storage barrel enters the condenser pipe through the guide pipe and the butt joint pipe and spirally downwards along the condenser pipe, so that the contact area is increased, and meanwhile, the heat exchange efficiency of the medium between the water storage barrel and the first template and the second template is improved, and the rapid cooling is carried out;
5. before the casting, draw out the board through the second slide rail and the slide of both sides, through slipmat increase frictional force, prevent the slide roll-off, then rotatory stay bolt, stay bolt promotes the sucking disc and moves down when rotatory through the second screw hole, with smooth ground contact to take place deformation, the inside air of discharge forms the negative pressure, thereby makes the sucking disc adsorb on smooth subaerial, thereby the support area of increase base prevents to empty.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a condenser tube according to the present invention;
FIG. 3 is a schematic view of the structure of the placement groove of the present invention;
FIG. 4 is an enlarged view of the portion A of the present invention;
FIG. 5 is an enlarged view of the structure of part B of the present invention.
In the figure: 1. a base; 2. a base plate; 3. a telescopic rod; 4. a transverse plate; 5. a through groove; 6. a first bearing; 7. a first rotating shaft; 8. a threaded rod; 9. an internal thread block; 10. a slider; 11. a first slide rail; 12. a buckle plate; 13. a first template; 14. a sealing plate; 15. a second template; 16. a card slot; 17. a placement chamber; 18. a spring; 19. a baffle plate; 20. inserting plates; 21. a docking chamber; 22. a hollow groove; 23. a push rod; 24. A slot; 25. a gasket; 26. a first side plate; 27. a butt joint groove; 28. clamping a plate; 29. a second side plate; 30. a support frame; 31. a first threaded hole; 32. locking the bolt; 33. a second rotating shaft; 34. a second bearing; 35. a butt plate; 36. embedding a groove; 37. a condenser tube; 38. butt-joint pipes; 39. a support plate; 40. a water storage barrel; 41. a valve; 42. a flow guide pipe; 43. a placement groove; 44. a second slide rail; 45. a non-slip mat; 46. a slide plate; 47. drawing the plate; 48. a second threaded hole; 49. a support bolt; 50. and (4) sucking discs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an inserted bearing shell forming die comprises: base 1, as the holistic basis that bears of the device, backing plate 2, fixed connection is in base 1 top, backing plate 2 top fixedly connected with telescopic link 3, 3 top fixedly connected with diaphragms 4 of telescopic link, logical groove 5 has been seted up in diaphragm 4, first bearing 6, fixed connection is on leading to logical groove 5 inner wall, the first pivot 7 of fixedly connected with in the first bearing 6, 7 one end fixedly connected with threaded rod 8 of first pivot, threaded rod 8 goes up threaded connection has interior thread piece 9, 9 one side fixedly connected with slider 10 of interior thread piece, first slide rail 11, fixed connection is on leading to logical groove 5 inside wall, and slider 10 sliding connection is in first slide rail 11, the below fixedly connected with buckle plate 12 of interior thread piece 9, the joint is connected with first template 13 in the buckle plate 12. By rotating the threaded rod 8, the first template 13 is moved, thereby facilitating fine adjustment of the distance between the first template 13 and the second template 15.
The sliders 10 and the first slide rails 11 are respectively provided with a group on two sides of the internal thread block 9, the two groups of sliders 10 and the first slide rails 11, the through grooves 5, the first bearings 6, the first rotating shafts 7, the threaded rods 8 and the internal thread block 9 form an adjusting structure, the first template 13 can move on the base 1 by rotating the threaded rods 8, and therefore the distance between the first template 13 and the second template 15 is adjusted.
The first template 13 includes: sealing plate 14, connect in the first template 13 outside, sealing plate 14 one side is connected with second template 15, 15 below block joints of second template are in draw-in groove 16, draw-in groove 16 is seted up on base 1, place chamber 17, set up on the draw-in groove 16 inside wall, place fixedly connected with spring 18 in chamber 17, spring 18 one end fixedly connected with baffle 19, and baffle 19 block is placing in chamber 17, picture peg 20, fixed connection is in baffle 19 one side, 20 one end block of picture peg is connected in butt joint chamber 21, butt joint chamber 21 is seted up in 15 bottom one side of second template, place chamber 17 top and seted up well slot 22, push rod 23 end passes well slot 22 fixed connection in baffle 19 top, kick-back through spring 18, it inserts butt joint chamber 21 inside to promote picture peg 20, install this mould on base 1. The distance between the placing cavity 17 and the bottom of the butting cavity 21 is far smaller than the length of the spring 18, the length of the spring 18 is smaller than the inner depth of the placing cavity 17, and the length of the inserting plate 20 is larger than the inner depth of the butting cavity 21, so that the inserting plate 20 is prevented from being ejected out of the placing cavity 17, and the second template 15 cannot be firmly fastened. The second template 15 is mounted on the base 1 by the action of the spring 18 causing the shutter 19 to push the insert plate 20 into the docking cavity 21.
The second template 15 includes: the slot 24 is arranged at the bottom of the second template 15, the slot 24 is internally fixedly connected with a sealing gasket 25, one side below the second template 15 is fixedly connected with a first side plate 26, the first side plate 26 is provided with a butt joint slot 27, a clamping plate 28 is fixedly connected above the second template 15, one side above the second template 15 is fixedly connected with a second side plate 29, the second side plate 29 is fixedly connected with a supporting frame 30, the supporting frame 30 is internally provided with a first threaded hole 31, the first threaded hole 31 is internally threaded with a locking bolt 32, a second rotating shaft 33 is fixedly connected at the tail end of the locking bolt 32, the lower side of the second rotating shaft 33 is fixedly connected with a second bearing 34, the second bearing 34 is embedded on the surface of the butt joint plate 35 and is in butt joint with the clamping plate 28 through the slot 24, so that two groups of second templates 15 can be conveniently in butt joint, the locking bolt 32 can be rotated simultaneously to fasten the two groups of second templates 15 and reduce the gap at the joint of the two groups of second templates 15, thereby facilitating adjustment of the height of the second form 15. The sectional area of the sealing pad 25 in the top view is slightly smaller than that of the clamping plate 28 in the top view, the sealing pad 25 is made of heat-resistant rubber, and the butt-joint groove 27 and the butt-joint plate 35 have the same specification, so that the butt-joint between the second templates 15 is firmer. The overall height of the mold is increased by continuously butting the second template 15 and the first side plate 26 upwards, so that the height of the produced bearing bush is convenient to adjust.
Further comprising: inlay and establish groove 36, set up in the second template 15 outside, inlay fixedly connected with condenser pipe 37 in establishing groove 36, condenser pipe 37 one end fixedly connected with is to pipe 38, backup pad 39, fixed connection is in the diaphragm 4 top, backup pad 39 top fixedly connected with water storage bucket 40, water storage bucket 40 one side is connected with valve 41, the inside fixedly connected with honeycomb duct 42 of valve 41 one end, cold water through in the water storage bucket 40 can carry out quick cooling to inside casting through condenser pipe 37. The condensation pipe 37 is fixedly connected in the embedding groove 36 in a spiral shape, the condensation pipe 37 is made of glass, and the inner diameter of the guide pipe 42 is equal to that of the butt joint pipe 38, so that the guide pipe 42 and the butt joint pipe 38 are easily sleeved. The cold water is rapidly cooled by being spirally downward along the condensation pipe 37 to rapidly exchange heat with the inner wall.
The base 1 includes: the placing groove 43 is formed in one side of the base 1, the second sliding rail 44 is fixedly connected to the inner wall of the placing groove 43, the anti-slip mat 45 is fixedly connected to the inner wall of the second sliding rail 44, the sliding plate 46 is connected to the inner portion of the anti-slip mat 45 in a clamping mode, the drawing plate 47 is fixedly connected to one side of the sliding plate 46, the second threaded hole 48 is formed in the drawing plate 47, the supporting bolt 49 is connected to the inner thread of the second threaded hole 48 in a threaded mode, the sucking disc 50 is fixedly connected to the tail end of the supporting bolt 49, the supporting area is increased, and the device is prevented from falling down when in use. The placing groove 43 and the drawing plate 47 are respectively provided with one group at two sides of the base 1, five groups of the second threaded holes 48, the supporting bolts 49 and the suckers 50 are equidistantly arranged on the drawing plate 47, and the height of the supporting bolts 49 is greater than the vertical distance between the drawing plate 47 and the ground, so that the supporting bolts 49 can push the suckers 50 to adsorb to the ground, and the connecting force is increased. By pulling out the pulling plate 47 to both sides, the suction cup 50 is attracted to a smooth floor, increasing the supporting area and preventing toppling.
The working principle is as follows: as shown in fig. 1-5, when using the insert bearing bush forming mold, the apparatus is simply understood, first, the push rod 23 is pushed along the hollow groove 22, the push rod 23 drives the baffle plate 19 to move into the placing cavity 17 and press the spring 18 in the placing cavity 17, then the bottom of the second mold plate 15 is inserted into the slot 16, after the complete insertion, the push rod 23 is released, the baffle plate 19 is reset under the action of the spring 18 and pushes the insert plate 20 to be inserted into the butt-joint cavity 21, thereby facilitating the installation of the second mold plate 15, next, the telescopic rod 3 is started, the telescopic rod 3 drives the snap plate 12 to move downwards, so that the snap plate 12 is clamped above the first mold plate 13, then, the threaded rod 8 is rotated through the first bearing 6 and the first rotating shaft 7, while the threaded rod 8 is rotated, through the first slide rails 11 on the two side walls of the through groove 5 and the slide blocks 10 on the two sides of the internal thread block 9, the internal thread block 9 is moved in the through groove 5, so as to drive the buckling plate 12 to move, the buckling plate 12 drives the first template 13 to move while moving, so as to adjust the distance between the first template 13 and the second template 15, and further to finely adjust the mold according to actual production requirements, then, after the fine adjustment is completed, the sealing gasket 25 below one group of the second templates 15 is inserted into the clamping plate 28 above the other group of the second templates 15, so as to enable the two groups of the second templates 15 to be mutually butted, simultaneously, the sealing gasket 25 is extruded and deformed, so as to increase the friction force between the clamping plate 28 and the sealing gasket 25, so that the butting is firmer, meanwhile, the first side plate 26 below one group of the second templates 15 is contacted with the second side plate 29 above the other group of the second templates 15, the locking bolt 32 in the supporting frame 30 on the second side plate 29 is rotated, and the locking bolt 32 pushes the butting plate 35 to move downwards, and the first side plate 26 and the second side plate 29 are locked by being clamped into the butt joint groove 27, so that gaps between the two groups of second templates 15 in butt joint are reduced, and the height of the first template 13 is adjusted in the same way, thereby facilitating the adjustment of the height of the bearing bush according to the requirement. After the adjustment is completed, the corresponding sealing plate 14 is selected to be clamped between the first template 13 and the second template 15, then the medium is poured between the first template 13 and the second template 15, the bearing bush is cast and formed, then the guide pipe 42 is inserted into one end of the butt joint pipe 38, the valve 41 is opened, the cold water in the water storage barrel 40 enters the condenser pipe 37 through the guide pipe 42 and the butt joint pipe 38 and spirals downwards along the condenser pipe 37, not only the contact area is increased, but also the efficiency of heat exchange with the medium between the first template 13 and the second template 15 is improved, so that the rapid cooling is performed, finally, before the casting, the drawing plate 47 is pulled out through the second sliding rails 44 and the sliding plates 46 on both sides, the friction force is increased through the anti-slip pads 45, the sliding plate 46 is prevented from sliding out, then the supporting bolt 49 is rotated, and when the supporting bolt 49 is rotated through the second threaded hole 48, the sucking disc 50 is pushed to move downwards, which contacts with the smooth ground and is deformed to discharge the internal air to form a negative pressure, so that the suction cup 50 is sucked to the smooth ground, thereby increasing the supporting area of the base 1 to prevent falling, which is not described in detail in this specification, but is known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides an inserted axle bush forming die which characterized in that includes:
a base (1) as a bearing foundation of the whole device;
the base plate (2) is fixedly connected above the base (1), a telescopic rod (3) is fixedly connected above the base plate (2), a transverse plate (4) is fixedly connected to the top end of the telescopic rod (3), and a through groove (5) is formed in the transverse plate (4);
the first bearing (6) is fixedly connected to the inner wall of the through groove (5), a first rotating shaft (7) is fixedly connected in the first bearing (6), a threaded rod (8) is fixedly connected at one end of the first rotating shaft (7), an inner thread block (9) is in threaded connection with the threaded rod (8), and a sliding block (10) is fixedly connected to one side of the inner thread block (9);
first slide rail (11), fixed connection be in lead to on groove (5) inside wall, and slider (10) sliding connection in first slide rail (11), the below fixedly connected with buckle board (12) of internal thread piece (9), the joint is connected with first template (13) in buckle board (12).
2. An insert bearing shell forming die according to claim 1, wherein: the two sides of the inner thread block (9) are respectively provided with a group of sliding blocks (10) and first sliding rails (11), and the two groups of sliding blocks (10) and first sliding rails (11) form an adjusting structure with the through groove (5), the first bearing (6), the first rotating shaft (7), the threaded rod (8) and the inner thread block (9).
3. An insert bearing shell forming die according to claim 1, wherein: the first template (13) comprises:
the sealing plate (14) is connected to the outer side of the first template (13), one side of the sealing plate (14) is connected with a second template (15), the lower part of the second template (15) is connected in a clamping groove (16) in a clamping mode, and the clamping groove (16) is formed in the base (1);
the placing cavity (17) is formed in the inner side wall of the clamping groove (16), a spring (18) is fixedly connected in the placing cavity (17), one end of the spring (18) is fixedly connected with a baffle (19), and the baffle (19) is clamped in the placing cavity (17);
picture peg (20), fixed connection be in baffle (19) one side, picture peg (20) one end block is connected in butt joint chamber (21), butt joint chamber (21) are seted up in second template (15) bottom one side, place chamber (17) top and seted up cavity groove (22), push rod (23) end passes cavity groove (22) fixed connection in baffle (19) top.
4. An insert bearing shell forming die according to claim 3, wherein: the distance between the placing cavity (17) and the bottom of the butt joint cavity (21) is far smaller than the length of the spring (18), the length of the spring (18) is smaller than the inner depth of the placing cavity (17), and the length of the inserting plate (20) is larger than the inner depth of the butt joint cavity (21).
5. An insert bearing shell forming die according to claim 3, wherein: the second template (15) comprises:
the slot (24) is formed in the bottom of the second template (15), a sealing gasket (25) is fixedly connected in the slot (24), a first side plate (26) is fixedly connected to one side below the second template (15), and a butt joint groove (27) is formed in the first side plate (26);
the clamping plate (28) is fixedly connected above the second template (15), one side above the second template (15) is fixedly connected with a second side plate (29), the second side plate (29) is fixedly connected with a supporting frame (30), a first threaded hole (31) is formed in the supporting frame (30), and a locking bolt (32) is connected to the first threaded hole (31) in an internal thread manner;
second pivot (33), fixed connection is in locking bolt (32) are terminal, second pivot (33) below fixedly connected with second bearing (34), second bearing (34) are inlayed and are established on butt plate (35) surface.
6. An insert bearing shell forming die according to claim 5, wherein: the overlooking cross-sectional area of the interior of the sealing gasket (25) is slightly smaller than the overlooking cross-sectional area of the clamping plate (28), the sealing gasket (25) is made of heat-resistant rubber, and the butt joint groove (27) and the butt joint plate (35) have the same specification.
7. An insert bearing shell forming die according to claim 1, wherein: further comprising:
the embedded groove (36) is formed in the outer side of the second template (15), a condensation pipe (37) is fixedly connected in the embedded groove (36), and one end of the condensation pipe (37) is fixedly connected with a butt joint pipe (38);
backup pad (39), fixed connection be in diaphragm (4) top, backup pad (39) top fixedly connected with water storage bucket (40), water storage bucket (40) one side is connected with valve (41), the inside fixedly connected with honeycomb duct (42) of valve (41) one end.
8. An insert bearing shell forming die according to claim 7, wherein: the condensation pipe (37) is fixedly connected in the embedding groove (36) in a spiral shape, the condensation pipe (37) is made of glass, and the diameter of the inside of the guide pipe (42) is equal to that of the abutting pipe (38).
9. An insert bearing shell forming die according to claim 1, wherein: the base (1) comprises:
the placing groove (43) is formed in one side of the base (1), a second sliding rail (44) is fixedly connected to the inner wall of the placing groove (43), an anti-skid pad (45) is fixedly connected to the inner side of the second sliding rail (44), and a sliding plate (46) is connected to the inner side of the anti-skid pad (45) in a clamping mode;
draw board (47), fixed connection is in slide (46) one side, second screw hole (48) have been seted up in drawing board (47), second screw hole (48) female connection has supporting bolt (49), terminal fixedly connected with sucking disc (50) of supporting bolt (49).
10. An insert bearing shell forming die according to claim 9, wherein: the placing groove (43) and the drawing plate (47) are respectively provided with one group on two sides of the base (1), five groups of second threaded holes (48), supporting bolts (49) and suckers (50) are equidistantly arranged on the drawing plate (47), and the heights of the supporting bolts (49) are larger than the vertical distance between the drawing plate (47) and the ground.
CN202110885346.4A 2021-08-03 2021-08-03 Embedded bearing bush forming die Active CN113618021B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201098723Y (en) * 2007-09-27 2008-08-13 贵州云马飞机制造厂 Magnetic suction type adjustable casting die
CN102430713A (en) * 2011-12-26 2012-05-02 昆山全亚冠环保科技有限公司 Casting mould as well as manufacturing method and using method thereof
CN102909338A (en) * 2011-08-04 2013-02-06 大连高弘精密模具有限公司 Die
CN207494498U (en) * 2017-10-18 2018-06-15 天津博昊科技发展有限公司 A kind of adjustable support seat for automobile die
CN213591705U (en) * 2020-09-21 2021-07-02 天津中鼎鑫贸新材料科技有限公司 Size-adjustable magnesium ingot manufacturing die for metal smelting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201098723Y (en) * 2007-09-27 2008-08-13 贵州云马飞机制造厂 Magnetic suction type adjustable casting die
CN102909338A (en) * 2011-08-04 2013-02-06 大连高弘精密模具有限公司 Die
CN102430713A (en) * 2011-12-26 2012-05-02 昆山全亚冠环保科技有限公司 Casting mould as well as manufacturing method and using method thereof
CN207494498U (en) * 2017-10-18 2018-06-15 天津博昊科技发展有限公司 A kind of adjustable support seat for automobile die
CN213591705U (en) * 2020-09-21 2021-07-02 天津中鼎鑫贸新材料科技有限公司 Size-adjustable magnesium ingot manufacturing die for metal smelting

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