CN104985526A - External alignment apparatus for cemented carbide anvil - Google Patents
External alignment apparatus for cemented carbide anvil Download PDFInfo
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- CN104985526A CN104985526A CN201510282714.0A CN201510282714A CN104985526A CN 104985526 A CN104985526 A CN 104985526A CN 201510282714 A CN201510282714 A CN 201510282714A CN 104985526 A CN104985526 A CN 104985526A
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- plate
- hard alloy
- hole
- location
- hammer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
Abstract
The invention discloses an external alignment apparatus for a cemented carbide anvil. The external alignment apparatus for the cemented carbide anvil comprises a support, a lifting seat, a lower positioning assembly, an upper positioning assembly, a bearer assembly and a handle assembly. The support comprises a column and a base board, the column is mounted on the base board and perpendicular to the base board, the lower positioning assembly is mounted on the base board, the lifting seat is mounted on the column, the bearer assembly is mounted on the lifting seat, the upper assembly is mounted on the bearer assembly and connected with the handle assembly, and the lower positioning assembly and the upper positioning assembly are corresponding in positions. The external alignment apparatus for the cemented carbide anvil is novel in structure, safe to use, high in machining, reliable in operation, and clamping and alignment are convenient by using the external alignment apparatus. Contradiction between time for alignment and effective processing time of a machine tool can be solved, internal alignment is transferred to external alignment, the time, for internal alignment, of the effective processing time of the machine tool can be saved, so the auxiliary time is used. The problem that internal alignment may be damage the machine tool and the service life of the machine tool is shortened can be solved, so the service life of the machine tool can be prolonged.
Description
Technical field
The present invention relates to Product processing equipment correlative technology field, refer in particular to a kind of outer alignment device of machine of hard alloy top hammer.
Background technology
Its shape of product of hard alloy top hammer is: conically, the other end is four inclined-planes, limit, eight tangent planes, and the burning product blank of hard alloy top hammer is also same shape in one end.For the burning product blank of hard alloy top hammer, its outer cone bowlder be processed, generally all be required to be the special technological equipment of its specially design and make.And in order to revise the various distortion of this burning product blank, in order to guarantee successfully to its processing outer cone circle, reduce or eliminate waste product to greatest extent, the general burning product blank all needing centering hard alloy top hammer on grinder outside, and this mode needs to consume the longer time, simultaneously when centering, be also the hidden danger that can not be ignored to the damage of lathe, can cause shorten the service life of equipment by injury device.
Summary of the invention
There is above-mentioned deficiency to overcome in prior art in the present invention, provides a kind ofly be convenient to centering and process the outer alignment device of machine of efficient hard alloy top hammer.
To achieve these goals, the present invention is by the following technical solutions:
A kind of outer alignment device of machine of hard alloy top hammer, comprise support, elevating bracket, lower positioning component, upper positioning component, bearing combination and handle combination, described support comprises column and base plate, described column to be arranged on base plate and mutually vertical with base plate, described lower positioning component is arranged on base plate, described elevating bracket is arranged on column, described bearing combination is arranged on elevating bracket, described upper positioning component is arranged on bearing and combines upper and be connected with handle, and the position of described lower positioning component and upper positioning component is corresponding up and down.
The present invention is mainly for the shape of product of hard alloy top hammer: one end conically, the other end is four inclined-planes, limit, the specific shape of the burning product blank of eight tangent planes, provide a kind of novel in structural design, be convenient to clamping, be convenient to centering, safe handling, process the outer alignment device of machine of efficient hard alloy top hammer, hard alloy top hammer is that the one end on four inclined-planes, limit is by lower positioning component contact support, and lower positioning component combines with the base plate of support, hard alloy top hammer conically one end is positioned by upper positioning component, and upper positioning component is connected with elevating bracket by bearing combination, the two ends up and down of hard alloy top hammer are respectively by after upper positioning component and the combination of lower positioning component, be assembled on support, and carry out adjusting position by elevating bracket and carry out coarse positioning, the rotation of simultaneously being combined by handle regulates upper positioning component carefully to locate.Such design solves the contradiction of alignment time and lathe effective process time, solves centering on lathe and the problem in injury device service life.
As preferably, described lower positioning component comprises lower location-plate, positioning sleeve, lower top, cushion cover assembly and the lower top chuck for placing hard alloy top hammer, described lower top lower end is cylindric and upper end is coniform, the lower center place of described lower top chuck is provided with conical bore, the upper end of described lower top chuck is provided with four inclined-planes, the distribution on described four inclined-planes has a rectangular shape, observation groove is provided with between described each adjacent bevel surfaces, the side of described lower top chuck is provided with driving lever bolt, described lower location-plate is placed on base plate, described positioning sleeve is arranged on the center of lower location-plate, the described lower top center being arranged on positioning sleeve, described lower top chuck by conical bore be placed in lower top on, described cushion cover assembly is arranged between lower location-plate and lower top chuck.Wherein: positioning sleeve comprises inner position cover and outside fix cover, outside fix cover adopts certain class fit with lower location-plate, certain class fit is adopted between inner position cover and outside fix cover, endoporus and the lower top cylindric lower end of inner position cover adopt certain class fit, and positioning sleeve can replace with bearing herein.Lower top chuck is combined with lower top automatic guiding by conical bore; The driving lever bolt of chuck side, lower top can combine with the driving lever on headstock for cylindrical grinding machine and drive driving lever bolt, thus can rotate processing; Between four inclined-planes after having adjusted with hard alloy top hammer, fix with bonding agent.
As preferably, described cushion cover assembly comprises swivel nut, nut and swivel nut seat, the centre of described swivel nut and swivel nut seat is equipped with through hole, described nut to be arranged on outside swivel nut and to be threaded with swivel nut, described swivel nut is placed on swivel nut seat by the through hole of swivel nut seat, described lower toply to be contacted with lower top chuck by the through hole of swivel nut seat and the through hole of swivel nut, described swivel nut seat is provided with the dog screw for fixing swivel nut.Cushion cover assembly adopts " jack " theory and structure, be supported in the step place, lower end of lower top chuck, when regulating height, the vertical direction that turn nut can make swivel nut locate along swivel nut seat moves, thus reach the requirement of adjustment height, fall to prevent the unstability when installing hard alloy top hammer.
As preferably, described base plate is provided with at least two block pressur plates, described pressing plate is placed in the left and right sides of lower location-plate respectively, mounting hole is provided with in the middle of described pressing plate, bolt is provided with in described mounting hole, the fixing lower location-plate in one end of described pressing plate, the other end of described pressing plate is provided with screw, is provided with screw in described screw.Meet the positioning requirements of lower location-plate, base plate is provided with multiple screw, conveniently adjustedly select pressing plate, the lower location-plate stationary positioned after reaching technical requirement will be adjusted to, mounting hole facilitates the adjustment of press plate position, pressing plate one end be provided with screw and in join screw, replace cushion block, the convenient thickness according to lower location-plate does adjustment arbitrarily.
As preferably, described upper positioning component comprises location hammer cover, upper plate and upper top for locating hard alloy top hammer, one end of described upper plate is arranged on the center of location hammer cover, the other end center of described upper plate is provided with conical bore, described top one end is nose cone, described upper be toply arranged on upper plate by nose cone with coordinating of conical bore, described top centre is cylindrical section, the described top other end is spiro rod section, described upper to be toply connected by cylindrical section and spiro rod section and bearing.Conical bore on upper plate combines with upper top nose cone taper, utilizes taper automatic calibration, and adopts the matched in clearance of certain precision.
As preferably, the lower end of described location hammer cover is provided with the internal taper hole for locating hard alloy top hammer, the upper end of described location hammer cover is provided with the installing hole for installing top board, described location hammer puts and is provided with some scallop holes, described scallop hole is evenly distributed on the outside of installing hole, described internal taper hole, installing hole are communicated with scallop hole, and described upper plate and location are hammered into shape and overlapped the one end be connected and be provided with three projections, and three described projections are evenly distributed on upper plate outer edge.The conical bore of location tapered sleeve combines with the outer cone circle of hard alloy top hammer, utilizes taper automatic guiding, is provided with multiple scallop hole and injects bonding agent in order to multiple spot in the hammer cover of location around installing hole; The installing hole of location tapered sleeve becomes the gap of certain precision to match with upper plate; On upper plate and with the faying face place of hard alloy top hammer, be provided with trisection projection, do not get rid of and can add the material such as red copper, rubber herein, to solve the problem causing clamping shakiness because hard alloy top hammer burning product blank surface is uneven.
As preferably, described bearing combination comprises upper supporting plate and lower carrier plate, described upper supporting plate and lower carrier plate are parallel to each other, one end of described upper supporting plate is connected with lower carrier plate by connecting rod, described connecting rod is vertical mutually with between upper supporting plate and lower carrier plate, described upper supporting plate with lower carrier plate is equipped with through hole and upper-lower position is relative, nut sleeve is provided with in the through hole of described upper supporting plate, described nut sleeve is connected with upper top spiro rod section, stop collar is provided with in the through hole of described lower carrier plate, described stop collar is connected with upper top cylindrical section, described lower carrier plate is connected with elevating bracket near one end of connecting rod.Upper top cylindrical section and stop collar combine, and upper top spiro rod section is set as helicitic texture and is combined in nut sleeve place, are convenient to location, guiding, up-down adjustment.
As preferably, described handle combination comprises sleeve, connecting rod and handle, described sleeve is arranged on one end of connecting rod and one-body molded with connecting rod, one end of described top spiro rod section and sleeve connection is hexahedron, described sleeve is interior six square sockets, described sleeve is connected with upper top spiro rod section, and described handle is arranged on the other end of connecting rod and is threaded with connecting rod, and described sleeve and handle are placed in the left and right sides of connecting rod and vertical mutually with connecting rod.Upper top the top is set as hexahedron, is applied to interior six square sockets of handle combination, carries out rotatable adjustment.
As preferably, the centre of described elevating bracket is provided with the hole for installing column, one end and the bearing of described elevating bracket are connected, described elevating bracket and bearing combine relative other end inside and are provided with gear, described column is provided with the tooth bar matched with gear, described gear is provided with rotating shaft, and one end of described rotating shaft is provided with wind, and described elevating bracket one side is provided with band handle screw.Shaken the lifting action of elevating bracket by wind, after elevating bracket is transferred to correct position as required, available band handle screw lock is fixed on column.
As preferably, also comprise magnet stand and general dial gauge, described general dial gauge is installed on a magnetic stand, and described magnet stand magnetic is on base plate, and described general dial gauge contacts with hard alloy top hammer.By the combination of magnet stand and general dial gauge, be used for detecting the numerical value change of hard alloy top hammer at circular-rotation timing, thus instruct orientation.
The invention has the beneficial effects as follows: novel structure, be convenient to clamping, be convenient to centering, safe handling, processing is efficient, and operation is reliable; Solve the contradiction of alignment time and lathe effective process time, centering in machine being taken the lathe effective time transfers to the outer centering of machine, is namely equivalent to employ non-cutting time; Solve centering on lathe and the problem in injury device service life, protect and extend the life-span of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of lower top chuck;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the structural representation of cushion cover assembly;
Fig. 6 is the structural representation of upper plate;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is the structural representation of location hammer cover;
Fig. 9 is the top view of Fig. 8;
Figure 10 is the structural representation of pressing plate;
Figure 11 is the structural representation of carbide alloy addendum cone.
In figure: 1. base plate, 2. be with handle screw, 3. elevating bracket, 4. tooth bar, 5. column, 6. connecting rod, 7. upper supporting plate, 8. sleeve, 9. hexahedron, 10. connecting rod, 11. handles, 12. nut sleeve, 13. spiro rod sections, 14. stop collars, 15. lower carrier plates, 16. cylindrical sections, top on 17., 18. nose cones, 19. upper plates, 20. location hammer covers, 21. general dial gauges, 22. magnet stands, 23. times location-plates, 24. positioning sleeves, 25. times top, 26. cushion cover assemblies, 27. times top chucks, 28. gears, 29. rotating shafts, 30. mounting holes, 31. bolts, 32. winds, 33. screws, 34. pressing plates, 35. projections, 36. inclined-planes, 37. observe groove, 38. driving lever bolts, 39. swivel nuts, 40. nuts, 41. dog screws, 42. swivel nut seats, 43. internal taper holes, 44. installing holes, 45. scallop holes.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
As Fig. 1, in embodiment described in Fig. 2, a kind of outer alignment device of machine of hard alloy top hammer, comprise support, elevating bracket 3, lower positioning component, upper positioning component, bearing combination and handle combination, support comprises column 5 and base plate 1, column 5 to be arranged on base plate 1 and mutually vertical with base plate 1, lower positioning component is arranged on base plate 1, elevating bracket 3 is arranged on column 5, bearing combination is arranged on elevating bracket 3, upper positioning component is arranged on bearing and combines upper and be connected with handle, the position of lower positioning component and upper positioning component is corresponding up and down, hard alloy top hammer is placed between lower positioning component and upper positioning component.The centre of elevating bracket 3 is provided with the hole for installing column 5, one end and the bearing of elevating bracket 3 are connected, elevating bracket 3 and bearing combine relative other end inside and are provided with gear 28, column 5 is provided with the tooth bar 4 matched with gear 28, gear 28 is provided with rotating shaft 29, one end of rotating shaft 29 is provided with wind 32, and elevating bracket 3 one side is provided with band handle screw 2.Wherein: also comprise magnet stand 22 and general dial gauge 21, general dial gauge 21 is arranged on magnet stand 22, and magnet stand 22 magnetic is on base plate 1, and general dial gauge 21 contacts with hard alloy top hammer.
Lower positioning component comprises lower location-plate 23, positioning sleeve 24, lower top 25, cushion cover assembly 26 and the lower top chuck 27 for placing hard alloy top hammer, the lower end of lower top 25 is cylindric and upper end is coniform, as Fig. 3, shown in Fig. 4, the lower center place of lower top chuck 27 is provided with conical bore, the upper end of lower top chuck 27 is provided with four inclined-planes 36, the distribution on four inclined-planes 36 has a rectangular shape, be provided with between each adjacent bevel surfaces 36 and observe groove 37, the side of lower top chuck 27 is provided with driving lever bolt 38, lower location-plate 23 is placed on base plate 1, positioning sleeve 24 is arranged on the center of lower location-plate 23, lower top 25 centers being arranged on positioning sleeve 24, lower top chuck 27 is placed on lower top 25 by conical bore, cushion cover assembly 26 is arranged between lower location-plate 23 and lower top chuck 27.Base plate 1 is provided with at least two block pressur plates 34, two block pressur plates 34 are adopted to design in the present embodiment, pressing plate 34 is placed in the left and right sides of lower location-plate 23 respectively, as shown in Figure 10, be provided with mounting hole 30 in the middle of pressing plate 34, in mounting hole 30, be provided with bolt 31, the fixing lower location-plate 23 in one end of pressing plate 34, the other end of pressing plate 34 is provided with screw, is provided with screw 33 in screw.
As shown in Figure 5, cushion cover assembly 26 comprises swivel nut 39, nut 40 and swivel nut seat 42, the centre of swivel nut 39 and swivel nut seat 42 is equipped with through hole, nut 40 to be arranged on outside swivel nut 39 and to be threaded with swivel nut 39, swivel nut 39 is placed on swivel nut seat 42 by the through hole of swivel nut seat 42, lower top 25 are contacted with lower top chuck 27 by the through hole of swivel nut seat 42 and the through hole of swivel nut 39, and swivel nut seat 42 is provided with the dog screw 41 for fixing swivel nut 39.
Upper positioning component comprises location hammer cover 20, upper plate 19 and upper top 17 for locating hard alloy top hammer, one end of upper plate 19 is arranged on the center of location hammer cover 20, the other end center of upper plate 19 is provided with conical bore, one end of upper top 17 is nose cone 18, upper top 17 are arranged on upper plate 19 by nose cone 18 with coordinating of conical bore, the centre of upper top 17 is cylindrical section 16, the other end of upper top 17 is spiro rod section 13, and upper top 17 are connected with bearing by cylindrical section 16 and spiro rod section 13.As shown in Figure 8, Figure 9, the lower end of location hammer cover 20 is provided with the internal taper hole 43 for locating hard alloy top hammer, the upper end of location hammer cover 20 is provided with the installing hole 44 for installing top board 19, location hammer cover 20 is provided with some scallop holes 45, scallop hole 45 is evenly distributed on the outside of installing hole 44, internal taper hole 43, installing hole 44 are communicated with scallop hole 45, as shown in Figure 6, Figure 7, upper plate 19 and location are hammered one end that cover 20 is connected into shape and are provided with three projections 35, and three described projections 35 are evenly distributed on upper plate 19 outer edge.
Bearing combination comprises upper supporting plate 7 and lower carrier plate 15, upper supporting plate 7 and lower carrier plate 15 are parallel to each other, one end of upper supporting plate 7 is connected with lower carrier plate 15 by connecting rod 6, connecting rod 6 is vertical mutually with between upper supporting plate 7 and lower carrier plate 15, upper supporting plate 7 with lower carrier plate 15 is equipped with through hole and upper-lower position is relative, nut sleeve 12 is provided with in the through hole of upper supporting plate 7, nut sleeve 12 is connected with the upper spiro rod section of top 17 13, stop collar 14 is provided with in the through hole of lower carrier plate 15, stop collar 14 is connected with the upper cylindrical section of top 17 16, lower carrier plate 15 is connected with elevating bracket 3 near one end of connecting rod 6.Handle combination comprises sleeve 8, connecting rod 10 and handle 11, sleeve 8 is arranged on one end of connecting rod 10 and one-body molded with connecting rod 10, one end that above spiro rod section 13 of top 17 is connected with sleeve 8 is hexahedron 9, sleeve 8 is interior six square sockets, sleeve 8 is connected with the upper spiro rod section of top 17 13, handle 11 is arranged on the other end of connecting rod 10 and is threaded with connecting rod 10, and sleeve 8 and handle 11 are placed in the left and right sides of connecting rod 10 and vertical mutually with connecting rod 10.
As shown in figure 11, the present invention is mainly for the shape of product of hard alloy top hammer: conically, the other end is four inclined-planes, limit in one end, the specific shape of the burning product blank of eight tangent planes.Four tapered planes of hard alloy top hammer lower end contact support by four respective ramp 36 of lower top chuck 27, and the state of its contact can be observed groove 37 by its four and be observed adjustment.The upper end standard round taper automatic guiding of lower top 25 is in the standard round taper hole of chuck 27 lower end, lower top.Bottom and the positioning sleeve 24 of lower top 25 and all have certain class fit between positioning sleeve 24 and lower location-plate 23 in wherein, not getting rid of positioning sleeve 24 herein can replace with corresponding bearing.
For can not knockdown or fall when ensureing that hard alloy top hammer and relevant apparatus are installed in the present invention, between the step lower end of lower top chuck 27 and lower location-plate 23, specially be provided with a cushion cover assembly 26, adopt " jack " Principles and methods, as long as rotating nut 40, just the vertical direction that liftable Adjusting bolt Adjusting screw 39 is located along swivel nut seat 42 is taken exercises, thus reach adjustment highly arrive correct position.
The upper cover of outer cone circle of hard alloy top hammer upper end has a location hammer cover 20, and its internal taper hole 43 combines with the outer cone circle of hard alloy top hammer upper end, utilizes the automatic guiding of taper.In the hammer cover 20 of location, be provided with multiple scallop hole 45 around installing hole 44, inject binding agent in order to multiple spot.The installing hole 44 at Chui Tao 20 center, location matches with the certain precision gap of upper plate 19 one-tenth.On upper plate 19 and be trisection projection 35 with hard alloy top hammer faying face, do not get rid of this three projection 35 and can add the material such as red copper, rubber, to solve because top hammer burns the concavo-convex constant and unstable problem of clamping of product blank surface.Upper plate 19 top is provided with a standard round taper hole and combines with the upper nose cone of top 17 18, utilizes taper automatic guiding.
The lower carrier plate 15 of bearing combination is equipped with positioning sleeve 24 coordinate with the motion guide of the certain precision of the upper cylindrical section 16 one-tenth of top 17, the upper supporting plate 7 of bearing combination is equipped with nut sleeve 12 and coordinates in thread helix with the upper spiro rod section of top 17 13.In in being combined by handle, six square sockets 8 are inserted in the hexahedron 9 of upper top 17 upper ends, and turning handle 11, under screw action, can reach top 17 under the guiding of positioning sleeve 24, do upper and lower elevating movement, thus reach the accurate location of top 17.
Bearing is combined through screw 33 assembling and is fixed on elevating bracket 3, the side of elevating bracket 3 is provided with gear 28 and engages with the tooth bar 4 in bracket upright post 5, shake wind 32 can make elevating bracket 3 drive bearing to combine and upper top 17 do upper and lower elevating movement along the column 5 of support, thus play the coarse positioning doing upper top 17, after coarse positioning is put and determined, position with band handle screw 2 manual locking elevating bracket 3.
The column 5 that support is provided with and base plate 1 form the main body of support, and must become the perpendicularity requirement of certain precision, and base plate 1 is provided with multiple screw, are mainly the exact position of fixing lower location-plate 23 and establish, and conveniently adjustedly select assembling.When upper top 17 and lower top 25 to be made by correction this two top in a straight line after, after replacing screw 33 height of cushion block with two pressing plates 34 and adjustment, the bolt 31 be used in mounting hole 30 is fixed lower location-plate 23, thus confirms that this is two in a straight line top.After first the conical bore of lower top chuck 27 being placed in the lower conical upper end of top 25, again four inclined-planes, limit of hard alloy top hammer are placed on four inclined-planes 36 of lower top chuck 27, top 17 to correct position in adjustment, direction, position suitable are adjusted in the combination of applying general dial gauge 21 and magnet stand 22, magnet stand 22 is magneted on the base plate 1 of support, the gauge head of general dial gauge 21 is aimed at and needs location postpone, beat to suitable by the symmetry that soft material rotates, knock correction hard alloy top hammer.
After correction all completes, at four inclined-planes 36 place of lower top chuck 27, on point, binding agent is with fixing; In three projections 35 and the hard alloy top hammer junction of upper plate 19, by the upper binding agent of scallop hole 45 on the hammer cover 20 of location with fixing, after to be bonded dose of solidification, swinging handle combination rises to certain position, take out fixing hard alloy top hammer, lower top chuck 27, upper plate 19, location hammer cover 20, and unload location hammer cover 20, so far, this combination can be loaded onto between the top and tailstock centre of the headstock of cylindrical grinder, the dead man bolt 31 stirred by headstock dead man on lower top chuck 27 adjusts pressing tailstock pressure, work of can starting shooting.
Claims (10)
1. the outer alignment device of the machine of a hard alloy top hammer, it is characterized in that, comprise support, elevating bracket (3), lower positioning component, upper positioning component, bearing combination and handle combination, described support comprises column (5) and base plate (1), it is upper and mutually vertical with base plate (1) that described column (5) is arranged on base plate (1), described lower positioning component is arranged on base plate (1), described elevating bracket (3) is arranged on column (5), described bearing combination is arranged on elevating bracket (3), described upper positioning component is arranged on bearing and combines upper and be connected with handle, the position of described lower positioning component and upper positioning component is corresponding up and down.
2. the outer alignment device of the machine of a kind of hard alloy top hammer according to claim 1, it is characterized in that, described lower positioning component comprises lower location-plate (23), positioning sleeve (24), lower top (25), cushion cover assembly (26) and lower top chuck (27) for placing hard alloy top hammer, the lower end of described lower top (25) is cylindric and upper end is coniform, the lower center place of described lower top chuck (27) is provided with conical bore, the upper end of described lower top chuck (27) is provided with four inclined-planes (36), the distribution of described four inclined-planes (36) has a rectangular shape, be provided with between described each adjacent bevel surfaces (36) and observe groove (37), the side of described lower top chuck (27) is provided with driving lever bolt (38), described lower location-plate (23) is placed on base plate (1), described positioning sleeve (24) is arranged on the center of lower location-plate (23), described lower top (25) are arranged on the center of positioning sleeve (24), described lower top chuck (27) is placed on lower top (25) by conical bore, described cushion cover assembly (26) is arranged between lower location-plate (23) and lower top chuck (27).
3. the outer alignment device of the machine of a kind of hard alloy top hammer according to claim 2, it is characterized in that, described cushion cover assembly (26) comprises swivel nut (39), nut (40) and swivel nut seat (42), the centre of described swivel nut (39) and swivel nut seat (42) is equipped with through hole, described nut (40) is arranged on swivel nut (39) outside and is threaded with swivel nut (39), described swivel nut (39) is placed on swivel nut seat (42) by the through hole of swivel nut seat (42), described lower top (25) are contacted with lower top chuck (27) by the through hole of swivel nut seat (42) and the through hole of swivel nut (39), described swivel nut seat (42) is provided with the dog screw (41) for fixing swivel nut (39).
4. the outer alignment device of machine of a kind of hard alloy top hammer according to Claims 2 or 3, it is characterized in that, described base plate (1) is provided with at least two block pressur plates (34), described pressing plate (34) is placed in the left and right sides of lower location-plate (23) respectively, mounting hole (30) is provided with in the middle of described pressing plate (34), bolt (31) is provided with in described mounting hole (30), the fixing lower location-plate (23) in one end of described pressing plate (34), the other end of described pressing plate (34) is provided with screw, screw (33) is provided with in described screw.
5. the outer alignment device of the machine of a kind of hard alloy top hammer according to claim 1, it is characterized in that, described upper positioning component comprises location hammer cover (20) for locating hard alloy top hammer, upper plate (19) and upper top (17), one end of described upper plate (19) is arranged on the center of location hammer cover (20), the other end center of described upper plate (19) is provided with conical bore, the one end of described top (17) is nose cone (18), described upper top (17) are arranged on upper plate (19) by nose cone (18) with coordinating of conical bore, the centre of described top (17) is cylindrical section (16), the other end of described top (17) is spiro rod section (13), described upper top (17) are connected with bearing by cylindrical section (16) and spiro rod section (13).
6. the outer alignment device of the machine of a kind of hard alloy top hammer according to claim 5, it is characterized in that, the lower end of described location hammer cover (20) is provided with the internal taper hole (43) for locating hard alloy top hammer, the upper end of described location hammer cover (20) is provided with the installing hole (44) for installing top board (19), described location hammer cover (20) is provided with some scallop holes (45), described scallop hole (45) is evenly distributed on the outside of installing hole (44), described internal taper hole (43), installing hole (44) is communicated with scallop hole (45), described upper plate (19) and location are hammered into shape and are overlapped one end that (20) be connected and be provided with three projections (35), three described projections (35) are evenly distributed on upper plate (19) outer edge.
7. the outer alignment device of the machine of a kind of hard alloy top hammer according to claim 5, it is characterized in that, described bearing combination comprises upper supporting plate (7) and lower carrier plate (15), described upper supporting plate (7) and lower carrier plate (15) are parallel to each other, one end of described upper supporting plate (7) is connected with lower carrier plate (15) by connecting rod (6), described connecting rod (6) is with vertical mutually between upper supporting plate (7) and lower carrier plate (15), described upper supporting plate (7) with lower carrier plate (15) is equipped with through hole and upper-lower position is relative, nut sleeve (12) is provided with in the through hole of described upper supporting plate (7), the spiro rod section (13) of described nut sleeve (12) top with upper (17) is connected, stop collar (14) is provided with in the through hole of described lower carrier plate (15), the cylindrical section (16) of described stop collar (14) top with upper (17) is connected, described lower carrier plate (15) is connected with elevating bracket (3) near one end of connecting rod (6).
8. the outer alignment device of the machine of a kind of hard alloy top hammer according to claim 5, it is characterized in that, described handle combination comprises sleeve (8), connecting rod (10) and handle (11), described sleeve (8) is arranged on one end of connecting rod (10) and one-body molded with connecting rod (10), one end that the spiro rod section (13) of described top (17) is connected with sleeve (8) is hexahedron (9), described sleeve (8) is interior six square sockets, the spiro rod section (13) of described sleeve (8) top with upper (17) is connected, described handle (11) is arranged on the other end of connecting rod (10) and is threaded with connecting rod (10), described sleeve (8) and handle (11) are placed in the left and right sides of connecting rod (10) and vertical mutually with connecting rod (10).
9. the outer alignment device of machine of a kind of hard alloy top hammer according to claim 1 or 2 or 3 or 5 or 6 or 7 or 8, it is characterized in that, the centre of described elevating bracket (3) is provided with the hole for installing column (5), one end and the bearing of described elevating bracket (3) are connected, described elevating bracket (3) and bearing combine relative other end inside and are provided with gear (28), described column (5) is provided with the tooth bar (4) matched with gear (28), described gear (28) is provided with rotating shaft (29), one end of described rotating shaft (29) is provided with wind (32), described elevating bracket (3) side is provided with band handle screw (2).
10. the outer alignment device of machine of a kind of hard alloy top hammer according to claim 1 or 2 or 3 or 5 or 6 or 7 or 8, it is characterized in that, also comprise magnet stand (22) and general dial gauge (21), described general dial gauge (21) is arranged on magnet stand (22), described magnet stand (22) magnetic is on base plate (1), and described general dial gauge (21) contacts with hard alloy top hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282714.0A CN104985526B (en) | 2015-05-28 | 2015-05-28 | External alignment apparatus for cemented carbide anvil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282714.0A CN104985526B (en) | 2015-05-28 | 2015-05-28 | External alignment apparatus for cemented carbide anvil |
Publications (2)
| Publication Number | Publication Date |
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| CN104985526A true CN104985526A (en) | 2015-10-21 |
| CN104985526B CN104985526B (en) | 2017-04-19 |
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| CN201510282714.0A Active CN104985526B (en) | 2015-05-28 | 2015-05-28 | External alignment apparatus for cemented carbide anvil |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108581643A (en) * | 2018-04-27 | 2018-09-28 | 洛阳金鹭硬质合金工具有限公司 | A kind of automatically processing device and processing method of hard alloy top hammer |
| CN109352516A (en) * | 2018-11-26 | 2019-02-19 | 上海理工大学 | Magnetic coupling fluid deep hole is polished to knife clamping device |
| CN114986283A (en) * | 2022-06-07 | 2022-09-02 | 横店集团东磁股份有限公司 | Automatic machining equipment for hard alloy top hammer and implementation method thereof |
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| JP2007061982A (en) * | 2005-09-01 | 2007-03-15 | Honda Motor Co Ltd | Clamping device for workpiece |
| KR20070070517A (en) * | 2005-12-29 | 2007-07-04 | 두산인프라코어 주식회사 | Table apparatus for machining back reference of machining center |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108581643A (en) * | 2018-04-27 | 2018-09-28 | 洛阳金鹭硬质合金工具有限公司 | A kind of automatically processing device and processing method of hard alloy top hammer |
| CN108581643B (en) * | 2018-04-27 | 2020-05-01 | 洛阳金鹭硬质合金工具有限公司 | Automatic machining equipment and machining method for hard alloy anvil |
| CN109352516A (en) * | 2018-11-26 | 2019-02-19 | 上海理工大学 | Magnetic coupling fluid deep hole is polished to knife clamping device |
| CN114986283A (en) * | 2022-06-07 | 2022-09-02 | 横店集团东磁股份有限公司 | Automatic machining equipment for hard alloy top hammer and implementation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104985526B (en) | 2017-04-19 |
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