CN204748125U - Special hydraulically operated fixture of knuckle pressurize formula - Google Patents
Special hydraulically operated fixture of knuckle pressurize formula Download PDFInfo
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- CN204748125U CN204748125U CN201520395302.3U CN201520395302U CN204748125U CN 204748125 U CN204748125 U CN 204748125U CN 201520395302 U CN201520395302 U CN 201520395302U CN 204748125 U CN204748125 U CN 204748125U
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Abstract
The utility model discloses a special hydraulically operated fixture of knuckle pressurize formula to the clamping apparatus of solving among the prior art that adds exists clamping complicacy, loaded down with trivial details, the machining efficiency low grade technical problem of process. The utility model discloses by thick positioning mechanism no. 1, thick positioning mechanism no. 2, central positioning mechanism, clamping mechanism no. 1, clamping mechanism no. 2, clamping mechanism no. 3, clamping mechanism no. 4, supporting seat no. 1, supporting seat no. 2, supporting seat no. 3, decide bolt subassembly, central locating pin, supporting component, T type piece and hydraulic system and constitute. The utility model discloses mainly be the anchor clamps to spindle class product development, have can process once only that multi -direction hole site, process time are short, accumulative error is little between the process, the processing performance good and machining efficiency high -technology advantage, has extensive application prospect in the mass production of spindle.
Description
Technical field
The utility model relates to a kind of knuckle protective voltage type special hydraulic clamp, belongs to auto parts and components technical field of processing equipment.
Background technology
Spindle is one of important spare part on steering axle of automobile, it is formed primarily of support axle journal, ring flange, crotch and knuckle arm, the travel direction transmitting automobile is mainly used in during spindle work, and driving automobile front-wheel is around main axis, thus make motor turning and stable traveling.Spindle is connected with vehicle body with two bolts by three linings usually, and is connected with brakes by the brake installing hole of ring flange.In vehicle traveling process, knuckle subjects changeable load, therefore has higher requirement to its crudy in the processing process of spindle, requires that knuckle should have very high intensity.But, have that complex structure is various informative, knuckle machining hole position is more due to spindle and be distributed in the technical characterstics such as space all directions, clamp for machining of the prior art is caused to there is the shortcomings such as clamping complexity, operation is loaded down with trivial details, working (machining) efficiency is low, its crudy requirement cannot be met, and seriously constrain the mass production of spindle.
Utility model content
There is the technical problems such as clamping complexity, operation is loaded down with trivial details, working (machining) efficiency is low for solving clamp for machining of the prior art, the utility model discloses a kind of knuckle protective voltage type special hydraulic clamp.
The technical solution adopted in the utility model is: described knuckle protective voltage type special hydraulic clamp primarily of coarse positioning mechanism one, coarse positioning mechanism two, center positioning mechanism, clamp system one, clamp system two, clamp system three, clamp system four, supporting seat one, supporting seat two, supporting seat three, determine latch assembly, centralized positioning pin, supporting component, T-shaped piece and hydraulic system composition.
Described coarse positioning mechanism one comprises coarse positioning seat, positioning mandril, screwed pipe, spring and plug; Described coarse positioning seat is provided with coarse positioning mechanism one installing hole, described positioning mandril and screwed pipe are connected, described screwed pipe is connected with coarse positioning seat bolt, and described spring supporting positioning mandril makes it in screwed pipe, coordinate slip, and described spring is installed in coarse positioning seat by plug.Described coarse positioning mechanism two comprises coarse positioning seat two, nut and round end screw rod, and described coarse positioning seat two is provided with bolt mounting holes, and described round end screw rod and nut are threaded connection in coarse positioning seat two.Described center positioning mechanism comprises location knife bar, threaded sleeve, guide post, spring and soket head cap screw, described threaded sleeve is threaded connection in location knife bar, described guide post passes through spring top clamping and coordinates in threaded sleeve to slide, and is held out against after the adjustment of described threaded sleeve position is fixing by soket head cap screw.Described clamp system one comprises clamp system one cylinder seat, side direction clamping cylinder one, supplemental support oil cylinder one, pressing plate, pressure head one, angle dog screw, locking nut, hexagon socket cap head screw and rotating clip locking oil cylinder one; Described clamp system one cylinder seat is provided with clamp system one cylinder seat bolt mounting holes, supporting seat one locating hole and supporting seat one bolt mounting holes; Described side direction clamping cylinder one is bolted in clamp system one cylinder seat, described supplemental support oil cylinder one is threaded connection in clamp system one cylinder seat, described pressing plate one is threaded connection in rotating clip locking oil cylinder one, and described rotating clip locking oil cylinder one is fastenedly connected in clamp system one cylinder seat by hexagon socket cap head screw.Described clamp system two comprises clamp system two cylinder seat, supplemental support oil cylinder two, side direction clamping cylinder two, contact screw, angle positional cylinder and screw, and described clamp system two cylinder seat is provided with clamp system two cylinder seat bolt mounting holes and dowel hole; Described supplemental support cylinder two is by being threadedly connected to clamp system two cylinder seat, described side direction clamping cylinder and angle positional cylinder are connected to clamp system two cylinder seat by screw fastening, and described contact screw is installed in side direction clamping cylinder and angle positional cylinder front end internal thread.Described clamp system three comprises clamp system three cylinder seat, rotating clip locking oil cylinder two, pressure head two, locking nut, pressing plate and screw, and described clamp system three cylinder seat is provided with clamp system three cylinder seat bolt mounting holes and tubing interface; Described rotating clip locking oil cylinder two is connected to clamp system three cylinder seat by screw fastening, and described pressure head two is by being threadedly connected to pressing plate and being locked by locking nut, and described pressing plate two is by being threadedly connected to rotating clip locking oil cylinder two.Described clamp system four comprises clamp system four cylinder seat, rotating clip locking oil cylinder three, fixed oil cylinder bolt, pressure head three, locking nut and pressing plate three, described clamp system four cylinder seat is provided with clamp system four cylinder seat bolt mounting holes, and described rotating clip locking oil cylinder three is provided with oil cylinder pressing plate locking nut; Described rotating clip locking oil cylinder three is connected to clamp system four cylinder seat by fixed oil cylinder bolted, and described pressure head three is by being threadedly connected to pressing plate three and being locked by locking nut, and described pressure head three is by being threadedly connected to rotating clip locking oil cylinder three.Described supporting seat one is provided with the targeting part for locating, and described supporting seat one is also provided with the annular knurl for increasing friction, and described supporting seat one is also provided with supporting seat bolt mounting holes, and its installation for supporting seat one is fixed.Described supporting seat two is provided with the targeting part for locating, and described supporting seat two is also provided with the annular knurl for increasing friction, and described supporting seat two is also provided with supporting seat bolt mounting holes, and its installation for supporting seat two is fixed.Described supporting seat three is provided with the targeting part for locating, described supporting seat three is also provided with the annular knurl for increasing friction, described supporting seat three is also provided with supporting seat bolt mounting holes, its installation for supporting seat three is fixed, and described supporting seat three is also provided with process tool and dodges cut-out.Describedly determine latch assembly and comprise fastening screw and positioning adapter; Described fastening screw is provided with mating surface, the mating surface of described fastening screw and T-shaped groove of working table matched in clearance.Described centralized positioning pin is provided with mating surface, and described centralized positioning pin is also provided with centralized positioning pin bolt mounting holes, the mating surface of described centralized positioning pin and lathe worker platform centre bore matched in clearance.Described supporting component comprises transverse slat, riser, floor one, floor two and floor three composition; Described transverse slat is provided with T-shaped piece of bolt mounting holes, positioning adapter installing hole, centralized positioning pin installing hole, valve seat screwed hole and accumulator seat screwed hole; Described riser is provided with clamp system two screwed hole, clamp system three screwed hole, supporting seat two screwed hole, supporting seat three screwed hole, coarse positioning mechanism one screwed hole, clamp system four screwed hole, coarse positioning mechanism two screwed hole, clamp system one screwed hole, Pressure gauge screwed hole and fluid-control one-way valve seat screwed hole.Described T-shaped piece is provided with screwed hole, and the screwed hole of described T-shaped piece is bolted transverse slat.Described hydraulic system is primarily of hydraulic pump, filter, overflow valve, reversal valve, snap joint, hydraulic control one-way valve, accumulator, pressure-reducing valve one, pressure-reducing valve two, sequence valve one, sequence valve two, sequence valve three, Pressure gauge, valve seat, sequence valve three, fluid-control one-way valve seat, accumulator seat, angle positional cylinder, rotating clip locking oil cylinder one, rotating clip locking oil cylinder two, rotating clip locking oil cylinder three, side direction clamping cylinder one, side direction clamping cylinder two, supplemental support oil cylinder one and supplemental support oil cylinder two form, described valve seat is provided with valve seat bolt mounting holes, sequence valve one bolt thread hole, pressure-reducing valve one bolt thread hole, sequence valve two bolt thread hole, sequence valve three bolt thread hole and pressure-reducing valve two bolt thread hole, described sequence valve three is provided with sequence valve three bolt mounting holes, pipe joint installing hole and oil circuit fabrication hole, described fluid-control one-way valve seat is provided with fluid-control one-way valve seat bolt mounting holes, pipe joint screw thread hole, snap joint screwed hole and hydraulic control one-way valve screwed hole, described accumulator seat is provided with accumulator seat bolt mounting holes, pipe joint installing hole and accumulator installing hole, described accumulator is fastenedly connected by bolt and accumulator seat, described accumulator seat is fastenedly connected by the accumulator seat screwed hole of bolt and supporting component, described hydraulic control one-way valve is fastenedly connected by the hydraulic control one-way valve screwed hole of bolt and fluid-control one-way valve seat, described fluid-control one-way valve seat is connected with the fluid-control one-way valve seat screwed hole bolted of supporting component by fluid-control one-way valve seat bolt mounting holes, described pressure-reducing valve one is fastenedly connected by pressure-reducing valve one screwed hole of bolt and valve seat, described pressure-reducing valve two is fastenedly connected by pressure-reducing valve two screwed hole of bolt and valve seat, described sequence valve one is fastenedly connected by sequence valve one screwed hole of bolt and valve seat, described sequence valve two is fastenedly connected by sequence valve two screwed hole of bolt and valve seat, described valve seat is connected with the valve seat screwed hole bolted of supporting component by valve seat bolt mounting holes, described sequence valve three is connected with the sequence valve three screwed hole bolted of valve seat by sequence valve three bolt mounting holes of sequence valve three, described sequence valve three is for the direction of the oil-feed and oil return that change sequence valve three, described Pressure gauge is by being connected with the Pressure gauge screwed hole screw threads for fastening of supporting component, described snap joint is connected with the snap joint screwed hole screw threads for fastening of fluid-control one-way valve seat.
The beneficial effects of the utility model are: a kind of knuckle protective voltage type of the utility model special hydraulic clamp, it is mainly for the fixture of spindle series products exploitation, have can position, disposable processing multi-direction hole, process time is short, inter process accumulated error is little, processing performance good and working (machining) efficiency high-technology advantage, be with a wide range of applications in the mass production of spindle.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 2 shows that the structural representation of the coarse positioning mechanism one of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 3 shows that the structural representation of the coarse positioning mechanism two of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 4 shows that the structural representation of the center positioning mechanism of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 5 shows that the structural representation of the clamp system one of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 6 shows that the structural representation of the clamp system two of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 7 shows that the structural representation of the clamp system three of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 8 shows that the structural representation of the clamp system four of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 9 shows that the structural representation of the supporting seat one of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 10 shows that the structural representation of the supporting seat two of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 11 shows that the structural representation of the supporting seat three of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 12 shows that the structural representation of the fastening screw assembly of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 13 shows that the structural representation of the centralized positioning pin of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 14 shows that the front view of the supporting component of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 15 shows that the rearview of the supporting component of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 16 shows that the structural representation of T-shaped piece of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 17 shows that the structural representation of the hydraulic system of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 18 shows that the structural representation of valve seat in the hydraulic system of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 19 shows that the structural representation of sequence valve three in the hydraulic system of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 20 shows that the structural representation of fluid-control one-way valve seat in the hydraulic system of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 21 is depicted as the structural representation of the Accumulator on Hydraulic System seat of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes;
Figure 22 is depicted as the hydraulic control system schematic diagram of a kind of knuckle protective voltage type special hydraulic clamp that the utility model proposes.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1 ~ Figure 22 illustrates present embodiment.Present embodiments provide for a kind of specific embodiments of knuckle protective voltage type special hydraulic clamp.Described a kind of knuckle protective voltage type special hydraulic clamp primarily of coarse positioning mechanism 1, coarse positioning mechanism 22, center positioning mechanism 3, clamp system 1, clamp system 25, clamp system 36, clamp system 47, supporting seat 1, supporting seat 29, supporting seat 3 10, determine latch assembly 11, centralized positioning pin 12, supporting component 13, T-shaped piece 14 and hydraulic system 200 form.
Described coarse positioning mechanism 1 comprises coarse positioning seat 1-1, positioning mandril 1-2, screwed pipe 1-3, spring 1-4 and plug 1-5; Described coarse positioning seat 1-1 is provided with coarse positioning mechanism one installing hole 1-1-1, described positioning mandril 1-2 and screwed pipe 1-3 is connected, described screwed pipe 1-3 is connected with coarse positioning seat 1-1 bolt, described spring 1-4 supporting and location push rod 1-2 makes it in screwed pipe 1-3, coordinate slip, and described spring 1-4 is installed in coarse positioning seat 1-1 by plug 1-5.
Described coarse positioning mechanism 22 comprises coarse positioning seat two 2-1, nut 2-2 and round end screw rod 2-3, and described coarse positioning seat two 2-1 is provided with bolt mounting holes 2-1-1, and described round end screw rod 2-3 and nut 2-2 is threaded connection in coarse positioning seat two 2-1.
Described center positioning mechanism 3 comprises location knife bar 3-1, threaded sleeve 3-2, guide post 3-3, spring 3-4 and soket head cap screw 3-5, described threaded sleeve 3-2 is threaded connection in location knife bar 3-1, described guide post 3-3 is held out against by spring 3-4 and coordinates in threaded sleeve 3-2 and slides, and is held out against after the adjustment of described threaded sleeve 3-2 position is fixing by soket head cap screw 3-5.
Described clamp system 1 comprises clamp system one cylinder seat 4-1, side direction clamping cylinder one 4-2, supplemental support oil cylinder one 4-3, pressing plate 4-4, pressure head one 4-5, angle dog screw 4-6, locking nut 4-7, hexagon socket cap head screw 4-8 and rotating clip locking oil cylinder one 4-9; Described clamp system one cylinder seat 4-1 is provided with clamp system one cylinder seat bolt mounting holes 4-1-1, supporting seat one locating hole 4-1-2 and supporting seat one bolt mounting holes 4-1-3; Described side direction clamping cylinder one 4-2 is bolted in clamp system one cylinder seat 4-1, described supplemental support oil cylinder one 4-3 is threaded connection in clamp system one cylinder seat 4-1, described pressing plate one 4-4 is threaded connection in rotating clip locking oil cylinder one 4-9, and described rotating clip locking oil cylinder one 4-9 is fastenedly connected in clamp system one cylinder seat 4-1 by hexagon socket cap head screw 4-8.
Described clamp system 25 comprises clamp system two cylinder seat 5-1, supplemental support oil cylinder two 5-2, side direction clamping cylinder two 5-3, contact screw 5-4, angle positional cylinder 5-5 and screw 5-6, and described clamp system two cylinder seat 5-1 is provided with clamp system two cylinder seat bolt mounting holes 5-1-1 and dowel hole 5-2-2; Described supplemental support cylinder two 5-2 is threaded connection in clamp system two cylinder seat 5-1, described side direction clamping cylinder 5-3 and angle positional cylinder 5-5 is fastenedly connected by screw 5-6 and is installed in side direction clamping cylinder 5-3 and angle positional cylinder 5-5 front end internal thread in clamp system two cylinder seat 5-1, described contact screw 5-4.
Described clamp system 36 comprises clamp system three cylinder seat 6-1, rotating clip locking oil cylinder two 6-2, pressure head two 6-3, locking nut 6-4, pressing plate 6-5 and screw 6-6, and described clamp system three cylinder seat 6-1 is provided with clamp system three cylinder seat bolt mounting holes 6-1-1 and tubing interface 6-1-2; Described rotating clip locking oil cylinder two 6-2 is fastenedly connected in clamp system three cylinder seat 6-1 by screw 6-6, described pressure head two 6-3 is threaded connection in pressing plate 6-5 and is locked by locking nut 6-4, and described pressing plate two 6-5 is threaded connection in rotating clip locking oil cylinder two 6-2.
Described clamp system 47 comprises clamp system four cylinder seat 7-1, rotating clip locking oil cylinder three 7-2, fixed oil cylinder bolt 7-3, pressure head three 7-4, pressure head locking nut 7-5 and pressing plate three 7-6, described clamp system four cylinder seat 7-1 is provided with clamp system four cylinder seat bolt mounting holes 7-1-1, and described rotating clip locking oil cylinder three 7-2 is provided with oil cylinder pressing plate locking nut 7-2-1; Described rotating clip locking oil cylinder three 7-2 is fastenedly connected in clamp system four cylinder seat 7-1 by fixed oil cylinder bolt 7-3, described pressure head three 7-4 is threaded connection in pressing plate three 7-6 and is locked by pressure head locking nut 7-5, and described pressure head three 7-4 is threaded connection in rotating clip locking oil cylinder three 7-2.
Described supporting seat 1 is provided with the targeting part 8-1 for locating, and described supporting seat 1 is also provided with the annular knurl 8-2 for increasing friction, and described supporting seat 1 is also provided with supporting seat bolt mounting holes 8-3, and its installation for supporting seat 1 is fixed.
Described supporting seat 29 is provided with the targeting part 9-1 for locating, and described supporting seat 29 is also provided with the annular knurl 9-2 for increasing friction, and described supporting seat 29 is also provided with supporting seat bolt mounting holes 9-3, and its installation for supporting seat 29 is fixed.
Described supporting seat 3 10 is provided with the targeting part 10-1 for locating, described supporting seat 3 10 is also provided with the annular knurl 10-2 for increasing friction, described supporting seat 3 10 is also provided with supporting seat bolt mounting holes 10-3, its installation for supporting seat 3 10 is fixed, and described supporting seat 3 10 is also provided with process tool and dodges cut-out 10-4.
Describedly determine latch assembly 11 and comprise fastening screw 11-1 and positioning adapter 11-2; Described fastening screw 11-1 is provided with mating surface 11-1-1, the mating surface 11-1-1 of described fastening screw 11-1 and T-shaped groove of working table matched in clearance.
Described centralized positioning pin 12 is provided with mating surface 12-1, and described centralized positioning pin 12 is also provided with centralized positioning pin bolt mounting holes 12-2, the mating surface 12-1 of described centralized positioning pin 12 and lathe worker platform centre bore matched in clearance.
Described supporting component 13 comprises transverse slat 13-1, riser 13-2, floor one 13-3, floor two 13-4 and floor three 13-5 and forms; Described transverse slat 13-1 is provided with T-shaped piece of bolt mounting holes 13-1-1, positioning adapter installing hole 13-1-2, centralized positioning pin installing hole 13-1-3, valve seat screwed hole 13-1-4 and accumulator seat screwed hole 13-1-5; Described riser 13-2 is provided with clamp system two screwed hole 13-2-1, clamp system three screwed hole 13-2-2, supporting seat two screwed hole 13-2-3, supporting seat three screwed hole 13-2-4, coarse positioning mechanism one screwed hole 13-2-5, clamp system four screwed hole 13-2-6, coarse positioning mechanism two screwed hole 13-2-7, clamp system one screwed hole 13-2-8, Pressure gauge screwed hole 13-2-9 and fluid-control one-way valve seat screwed hole 13-2-10.
Described T-shaped piece 14 is provided with screwed hole 14-1, and the screwed hole 14-1 of described T-shaped piece 14 is bolted transverse slat 13-1.
Described hydraulic system 200 is primarily of hydraulic pump 200-1, filter 200-2, overflow valve 200-3, reversal valve 200-4, snap joint 200-5, hydraulic control one-way valve 200-6, accumulator 200-7, pressure-reducing valve one 200-8, pressure-reducing valve two 200-15, sequence valve one 200-10, sequence valve two 200-12, sequence valve three 200-14, Pressure gauge 200-17, valve seat 200-18, sequence valve three 200-19, fluid-control one-way valve seat 200-20, accumulator seat 200-21, angle positional cylinder 5-5, rotating clip locking oil cylinder one 4-9, rotating clip locking oil cylinder two 6-2, rotating clip locking oil cylinder three 7-2, side direction clamping cylinder one 4-2, side direction clamping cylinder two 5-3, supplemental support oil cylinder one 4-3 and supplemental support oil cylinder two 5-2 forms, described valve seat 200-18 is provided with valve seat bolt mounting holes 200-18-1, sequence valve one bolt thread hole 100-18-2, pressure-reducing valve one bolt thread hole 200-18-3, sequence valve two bolt thread hole 200-18-4, sequence valve three bolt thread hole 200-18-5 and pressure-reducing valve two bolt thread hole 200-18-6, described sequence valve three 200-19 are provided with sequence valve three bolt mounting holes 200-19-1, pipe joint installing hole 200-19-2 and oil circuit fabrication hole 200-19-3, described fluid-control one-way valve seat 200-20 is provided with fluid-control one-way valve seat bolt mounting holes 200-20-1, pipe joint screw thread hole 200-20-2, snap joint screwed hole 200-20-3 and hydraulic control one-way valve screwed hole 200-20-4, described accumulator seat 200-21 is provided with accumulator seat bolt mounting holes 200-21-1, pipe joint installing hole 200-21-2 and accumulator installing hole 200-21-3, described accumulator 200-7 is fastenedly connected by bolt and accumulator seat 200-21, described accumulator seat 200-21 is fastenedly connected by the accumulator seat screwed hole 13-1-5 of bolt and supporting component 13, described hydraulic control one-way valve 200-6 is fastenedly connected by the hydraulic control one-way valve screwed hole 200-20-4 of bolt and fluid-control one-way valve seat 200-20, described fluid-control one-way valve seat 200-20 is connected with the fluid-control one-way valve seat screwed hole 13-2-10 bolted of supporting component 13 by fluid-control one-way valve seat bolt mounting holes 200-20-1, described pressure-reducing valve one 200-8 is fastenedly connected by the pressure-reducing valve one screwed hole 200-18-3 of bolt and valve seat 200-18, described pressure-reducing valve two 200-15 is fastenedly connected by the pressure-reducing valve two screwed hole 200-18-6 of bolt and valve seat 200-18, described sequence valve one 200-10 is fastenedly connected by the sequence valve one screwed hole 200-18-2 of bolt and valve seat 200-18, described sequence valve two 200-12 is fastenedly connected by the sequence valve two screwed hole 200-18-4 of bolt and valve seat 200-18, described valve seat 200-18 is connected with the valve seat screwed hole 13-1-4 bolted of supporting component 13 by valve seat bolt mounting holes 200-18-1, described sequence valve three 200-14 is connected with the sequence valve three screwed hole 200-18-5 bolted of valve seat 200-18 by the sequence valve three bolt mounting holes 200-19-1 of sequence valve three 200-19, described sequence valve three 200-19 are for the direction of the oil-feed and oil return that change sequence valve three 200-14, described Pressure gauge 200-17 is by being connected with the Pressure gauge screwed hole 13-2-9 screw threads for fastening of supporting component 13, described snap joint 200-5 is connected with the snap joint screwed hole 200-20-3 screw threads for fastening of fluid-control one-way valve seat 200-20.
Claims (1)
1. a knuckle protective voltage type special hydraulic clamp, by coarse positioning mechanism one (1), coarse positioning mechanism two (2), center positioning mechanism (3), clamp system one (4), clamp system two (5), clamp system three (6), clamp system four (7), supporting seat one (8), supporting seat two (9), supporting seat three (10), determine latch assembly (11), centralized positioning pin (12), supporting component (13), T-shaped (14) and hydraulic system (200) and form; It is characterized in that: described coarse positioning mechanism one (1) comprises coarse positioning seat (1-1), positioning mandril (1-2), screwed pipe (1-3), spring (1-4) and plug (1-5); Described coarse positioning seat (1-1) is provided with coarse positioning mechanism one installing hole (1-1-1), described positioning mandril (1-2) is connected with screwed pipe (1-3), described screwed pipe (1-3) is threaded with coarse positioning seat (1-1), described spring (1-4) supporting and location push rod (1-2) makes it in screwed pipe (1-3), coordinate slip, and described spring (1-4) is installed in coarse positioning seat (1-1) by plug (1-5); Described coarse positioning mechanism two (2) comprises coarse positioning seat two (2-1), nut (2-2) and round end screw rod (2-3), described coarse positioning seat two (2-1) is provided with bolt mounting holes (2-1-1), and described round end screw rod (2-3) is threadedly connected to coarse positioning seat two (2-1) locked by nut (2-2); Described center positioning mechanism (3) comprises location knife bar (3-1), threaded sleeve (3-2), guide post (3-3), spring (3-4) and soket head cap screw (3-5), described threaded sleeve (3-2) is threaded connection in location knife bar (3-1), described guide post (3-3) is held out against by spring (3-4) and coordinates and slide in threaded sleeve (3-2), after described threaded sleeve (3-2) position adjustment is fixing, is held out against by soket head cap screw (3-5); Described clamp system one (4) comprises clamp system one cylinder seat (4-1), side direction clamping cylinder one (4-2), supplemental support oil cylinder one (4-3), pressing plate one (4-4), pressure head one (4-5), angle dog screw (4-6), locking nut (4-7), hexagon socket cap head screw (4-8) and rotating clip locking oil cylinder one (4-9); Described clamp system one cylinder seat (4-1) is provided with clamp system one cylinder seat bolt mounting holes (4-1-1), supporting seat one locating hole (4-1-2) and supporting seat one bolt mounting holes (4-1-3); Described side direction clamping cylinder one (4-2) is bolted in clamp system one cylinder seat (4-1), described supplemental support oil cylinder one (4-3) is threaded connection in clamp system one cylinder seat (4-1), described pressing plate one (4-4) is connected in rotating clip locking oil cylinder one (4-9) by nut check, and described rotating clip locking oil cylinder one (4-9) is fastenedly connected in clamp system one cylinder seat (4-1) by hexagon socket cap head screw (4-8); Described clamp system two (5) comprise clamp system two cylinder seat (5-1),Supplemental support oil cylinder two (5-2), side direction clamping cylinder two (5-3), contact screw (5-4), angle positional cylinder (5-5) and screw (5-6), described clamp system two cylinder seat (5-1) is provided with clamp system two cylinder seat bolt mounting holes (5-1-1) and dowel hole (5-1-2); Described supplemental support cylinder two (5-2) is threaded connection in clamp system two cylinder seat (5-1), described side direction clamping cylinder (5-3) and angle positional cylinder (5-5) are fastenedly connected in clamp system two cylinder seat (5-1) by screw (5-6), and described contact screw (5-4) is installed in side direction clamping cylinder (5-3) and angle positional cylinder (5-5) front end internal thread; Described clamp system three (6) comprises clamp system three cylinder seat (6-1), rotating clip locking oil cylinder two (6-2), pressure head two (6-3), locking nut (6-4), pressing plate (6-5) and screw (6-6), and described clamp system three cylinder seat (6-1) is provided with clamp system three cylinder seat bolt mounting holes (6-1-1) and tubing interface (6-1-2); Described rotating clip locking oil cylinder two (6-2) is fastenedly connected in clamp system three cylinder seat (6-1) by screw (6-6), described pressure head two (6-3) is threaded connection in pressing plate (6-5) and by locking nut (6-4) locking, and described pressing plate two (6-5) is threaded connection in rotating clip locking oil cylinder two (6-2); Described clamp system four (7) comprises clamp system four cylinder seat (7-1), rotating clip locking oil cylinder three (7-2), fixed oil cylinder bolt (7-3), pressure head three (7-4), pressure head locking nut (7-5) and pressing plate three (7-6), described clamp system four cylinder seat (7-1) is provided with clamp system four cylinder seat bolt mounting holes (7-1-1), and described rotating clip locking oil cylinder three (7-2) is provided with oil cylinder pressing plate locking nut (7-2-1); Described rotating clip locking oil cylinder three (7-2) is fastenedly connected in clamp system four cylinder seat (7-1) by fixed oil cylinder bolt (7-3), described pressure head three (7-4) is threaded connection in pressing plate three (7-6) and by pressure head locking nut (7-5) locking, and described pressure head three (7-4) is threaded connection in rotating clip locking oil cylinder three (7-2); Described supporting seat one (8) is provided with the targeting part (8-1) for locating, described supporting seat one (8) is also provided with the annular knurl (8-2) for increasing friction, described supporting seat one (8) is also provided with supporting seat bolt mounting holes (8-3), and its installation for supporting seat one (8) is fixed; Described supporting seat two (9) is provided with the targeting part (9-1) for locating, described supporting seat two (9) is also provided with the annular knurl (9-2) for increasing friction, described supporting seat two (9) is also provided with supporting seat bolt mounting holes (9-3), and its installation for supporting seat two (9) is fixed; Described supporting seat three (10) is provided with the targeting part (10-1) for locating, and described supporting seat three (10) is also provided with the annular knurl (10-2) for increasing friction,Described supporting seat three (10) is also provided with supporting seat bolt mounting holes (10-3), and its installation for supporting seat three (10) is fixed, and described supporting seat three (10) is also provided with process tool and dodges cut-out (10-4), describedly determine latch assembly (11) and comprise fastening screw (11-1) and positioning adapter (11-2), described fastening screw (11-1) is provided with mating surface (11-1-1), mating surface (11-1-1) and the T-shaped groove of working table matched in clearance of described fastening screw (11-1), described centralized positioning pin (12) is provided with mating surface (12-1), described centralized positioning pin (12) is also provided with centralized positioning pin bolt mounting holes (12-2), mating surface (12-1) and the lathe worker platform centre bore matched in clearance of described centralized positioning pin (12), described supporting component (13) comprises transverse slat (13-1), riser (13-2), floor one (13-3), floor two (13-4) and floor three (13-5) composition, described transverse slat (13-1) is provided with T-shaped bolt mounting holes (13-1-1), positioning adapter installing hole (13-1-2), centralized positioning pin screwed hole (13-1-3), valve seat screwed hole (13-1-4) and accumulator seat screwed hole (13-1-5), described riser (13-2) is provided with clamp system two screwed hole (13-2-1), clamp system three screwed hole (13-2-2), supporting seat two screwed hole (13-2-3), supporting seat three screwed hole (13-2-4), coarse positioning mechanism one screwed hole (13-2-5), clamp system four screwed hole (13-2-6), coarse positioning mechanism two screwed hole (13-2-7), clamp system one screwed hole (13-2-8), Pressure gauge screwed hole (13-2-9) and fluid-control one-way valve seat screwed hole (13-2-10), described T-shaped (14) are provided with T-shaped screwed hole (14-1), and described T-shaped screwed hole (14-1) is bolted transverse slat (13-1), described hydraulic system (200) is primarily of hydraulic pump (200-1), filter (200-2), overflow valve (200-3), reversal valve (200-4), snap joint (200-5), hydraulic control one-way valve (200-6), accumulator (200-7), pressure-reducing valve one (200-8), pressure-reducing valve two (200-15), sequence valve one (200-10), sequence valve two (200-12), sequence valve three (200-14), Pressure gauge (200-17), valve seat (200-18), three of sequence valves (200-19), fluid-control one-way valve seat (200-20), accumulator seat (200-21), angle positional cylinder (5-5), rotating clip locking oil cylinder one (4-9), rotating clip locking oil cylinder two (6-2), rotating clip locking oil cylinder three (7-2), side direction clamping cylinder one (4-2), side direction clamping cylinder two (5-3), supplemental support oil cylinder one (4-3) and supplemental support oil cylinder two (5-2) composition,Described valve seat (200-18) is provided with valve seat bolt mounting holes (200-18-1), sequence valve one bolt thread hole (100-18-2), pressure-reducing valve one bolt thread hole (200-18-3), sequence valve two bolt thread hole (200-18-4), sequence valve three bolt thread hole (200-18-5) and pressure-reducing valve two bolt thread hole (200-18-6); Described sequence valve three (200-19) is provided with sequence valve three bolt mounting holes (200-19-1), pipe joint installing hole (200-19-2) and oil circuit fabrication hole (200-19-3); Described fluid-control one-way valve seat (200-20) is provided with fluid-control one-way valve seat bolt mounting holes (200-20-1), pipe joint screw thread hole (200-20-2), snap joint screwed hole (200-20-3) and hydraulic control one-way valve screwed hole (200-20-4); Described accumulator seat (200-21) is provided with accumulator seat bolt mounting holes (200-21-1), pipe joint installing hole (200-21-2) and accumulator installing hole (200-21-3); described accumulator (200-7) is fastenedly connected by bolt and accumulator seat (200-21), described accumulator seat (200-21) is fastenedly connected by the accumulator seat screwed hole (13-1-5) of bolt and supporting component (13), described hydraulic control one-way valve (200-6) is fastenedly connected by the hydraulic control one-way valve screwed hole (200-20-4) of bolt and fluid-control one-way valve seat (200-20), described fluid-control one-way valve seat (200-20) is connected with fluid-control one-way valve seat screwed hole (13-2-10) bolted of supporting component (13) by fluid-control one-way valve seat bolt mounting holes (200-20-1), described pressure-reducing valve one (200-8) is fastenedly connected by pressure-reducing valve one screwed hole (200-18-3) of bolt and valve seat (200-18), described pressure-reducing valve two (200-15) is fastenedly connected by pressure-reducing valve two screwed hole (200-18-6) of bolt and valve seat (200-18), described sequence valve one (200-10) is fastenedly connected by sequence valve one screwed hole (200-18-2) of bolt and valve seat (200-18), described sequence valve two (200-12) is fastenedly connected by sequence valve two screwed hole (200-18-4) of bolt and valve seat (200-18), described valve seat (200-18) is connected with valve seat screwed hole (13-1-4) bolted of supporting component (13) by valve seat bolt mounting holes (200-18-1), described sequence valve three (200-14) is connected by sequence valve three bolt mounting holes (200-19-1) of sequence valve three (200-19) and sequence valve three screwed hole (200-18-5) bolted of valve seat (200-18), described sequence valve three (200-19) is for the oil-feed that changes sequence valve three (200-14) and the direction of oil returnDescribed Pressure gauge (200-17) is by being connected with Pressure gauge screwed hole (13-2-9) screw threads for fastening of supporting component (13), and described snap joint (200-5) is connected with snap joint screwed hole (200-20-3) screw threads for fastening of fluid-control one-way valve seat (200-20).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395302.3U CN204748125U (en) | 2015-06-10 | 2015-06-10 | Special hydraulically operated fixture of knuckle pressurize formula |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520395302.3U CN204748125U (en) | 2015-06-10 | 2015-06-10 | Special hydraulically operated fixture of knuckle pressurize formula |
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| CN204748125U true CN204748125U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520395302.3U Withdrawn - After Issue CN204748125U (en) | 2015-06-10 | 2015-06-10 | Special hydraulically operated fixture of knuckle pressurize formula |
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| CN105415046A (en) * | 2015-12-24 | 2016-03-23 | 亚德林机械（苏州）有限公司 | Tank hydraulic fixture |
| CN105436952A (en) * | 2015-12-24 | 2016-03-30 | 亚德林机械（苏州）有限公司 | Hydraulic clamp body |
| CN105945616A (en) * | 2016-06-28 | 2016-09-21 | 宁波汇众汽车车桥制造有限公司 | Machining tool and machining method of steering knuckle bearing hole |
| CN106141747A (en) * | 2015-06-10 | 2016-11-23 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and clamping method thereof |
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| CN109333093A (en) * | 2018-12-13 | 2019-02-15 | 湖南凯斯机械股份有限公司 | A kind of multiple field automatic fixture convenient for quick-clamping plate |
| CN110640517A (en) * | 2019-11-19 | 2020-01-03 | 长春工业大学 | Upper and lower casing closes piece and immediately adds pressurize anchor clamps |
| CN115139124A (en) * | 2022-07-14 | 2022-10-04 | 江苏恒源精密机械制造有限公司 | Controllable device for positioning clamping force in automobile steering knuckle processing production |
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| CN106141747B (en) * | 2015-06-10 | 2018-06-15 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and its clamping method |
| CN106141747A (en) * | 2015-06-10 | 2016-11-23 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and clamping method thereof |
| CN105415046A (en) * | 2015-12-24 | 2016-03-23 | 亚德林机械（苏州）有限公司 | Tank hydraulic fixture |
| CN105436952B (en) * | 2015-12-24 | 2018-03-06 | 亚德林机械（苏州）有限公司 | A kind of body hydraulically operated fixture |
| CN105415046B (en) * | 2015-12-24 | 2018-03-09 | 亚德林机械（苏州）有限公司 | A kind of box hydraulic pressure fixture |
| CN105436952A (en) * | 2015-12-24 | 2016-03-30 | 亚德林机械（苏州）有限公司 | Hydraulic clamp body |
| CN105945616A (en) * | 2016-06-28 | 2016-09-21 | 宁波汇众汽车车桥制造有限公司 | Machining tool and machining method of steering knuckle bearing hole |
| CN109262319A (en) * | 2018-09-28 | 2019-01-25 | 芜湖先力自动化设备有限公司 | A kind of knuckle horizontal Machining centers multi-process multi-station hydraulic fixture and its application method |
| CN109262319B (en) * | 2018-09-28 | 2024-02-27 | 芜湖先力自动化设备有限公司 | Multi-station hydraulic clamp for horizontal machining center of steering knuckle and application method of multi-station hydraulic clamp |
| CN109333093B (en) * | 2018-12-13 | 2021-06-04 | 湖南凯斯机械股份有限公司 | Multilayer automatic clamp convenient for quickly clamping flat plate |
| CN109333093A (en) * | 2018-12-13 | 2019-02-15 | 湖南凯斯机械股份有限公司 | A kind of multiple field automatic fixture convenient for quick-clamping plate |
| CN110640517A (en) * | 2019-11-19 | 2020-01-03 | 长春工业大学 | Upper and lower casing closes piece and immediately adds pressurize anchor clamps |
| CN115139124A (en) * | 2022-07-14 | 2022-10-04 | 江苏恒源精密机械制造有限公司 | Controllable device for positioning clamping force in automobile steering knuckle processing production |
| CN115139124B (en) * | 2022-07-14 | 2024-01-09 | 江苏恒源精密机械制造有限公司 | Positioning and clamping force controllable device for automobile steering knuckle machining production |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20180615 |
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| AV01 | Patent right actively abandoned |