CN116494159A - Hydraulic rotary tool and installation process thereof - Google Patents
Hydraulic rotary tool and installation process thereof Download PDFInfo
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- CN116494159A CN116494159A CN202310570782.1A CN202310570782A CN116494159A CN 116494159 A CN116494159 A CN 116494159A CN 202310570782 A CN202310570782 A CN 202310570782A CN 116494159 A CN116494159 A CN 116494159A
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- clamping
- connecting column
- workbench
- clamping strip
- sliding
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- 238000011900 installation process Methods 0.000 title claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000003754 machining Methods 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000001788 irregular Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention belongs to the technical field of tool clamps, and particularly relates to a hydraulic rotary tool and an installation process thereof, the hydraulic rotary tool comprises a workbench, clamps and a connecting mechanism, wherein a plurality of positioning points are arranged on the workbench at equal intervals, jacks are arranged at each positioning point, the clamps are correspondingly installed in the jacks through the connecting mechanism, the connecting mechanism comprises electromagnetic chucks and pre-connecting pieces, and the plurality of positioning points are arranged on the workbench, so that on one hand, the diversity of the installation positions of the clamps is facilitated, the to-be-machined parts with overlarge size difference or irregularity with the workbench can be clamped, the applicability is improved, on the other hand, the jacks and the connecting mechanism are matched, the installation of the clamps is facilitated, the convenience is improved, and meanwhile, the electromagnetic chucks are adopted by the connecting mechanism, so that the convenience for locking and unlocking the clamps is further improved.
Description
Technical Field
The invention belongs to the technical field of tool fixtures, and particularly relates to a hydraulic rotary tool and an installation process thereof.
Background
The tool is a process equipment, namely a general term of various tools used in the manufacturing process, including a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a clamp tool, a station tool and the like, meanwhile, the tool is divided into a special tool, a general tool and a standard tool (similar to a standard part), the tool clamp is a tool commonly applied in machining and is mainly used for quickly fastening a workpiece to be machined when machining, so that a process device for keeping the correct relative position of a machine tool, the cutter and the workpiece is an indispensable part in machining, and the clamp technology is developing towards high precision, high efficiency, modules, combinations, general use and economic directions under the drive of the development of machine tool technology towards high speed, high efficiency, precision, compound, intelligent and environmental protection directions.
As disclosed in chinese patent application No. (cn2016103834139. X), a clamp includes an upper clamp body and a lower clamp body, both of which are hinged so as to be rotatable by not less than 90 degrees; an upper positioning through hole is formed in the upper clamp body; a groove and a lower positioning through hole are formed in the lower clamp body, and a permanent magnet is fixedly embedded in the groove; still including passing the locating pin of last locating hole and lower locating hole, be used for with last clamp and lower clamp rigid coupling as an organic wholely, this application has realized through the upset of last clamp and lower clamp when waiting the machined part, need not adjust anchor clamps, has improved production efficiency, and this application in area can only wait to process the border of centre gripping at the workstation, and the suitability is lower, can't be applied to automated milling machine, to some wait the machined part with the too big or irregular of workstation size difference, the clamping is very inconvenient, remains to improve.
Disclosure of Invention
The invention aims at solving the technical problems, and provides a hydraulic rotary tool, which achieves the effects of convenience in operation and good applicability.
In view of the above, the present invention provides a hydraulic rotary tooling, which is characterized by comprising:
the workbench is provided with a plurality of locating points at equal intervals, and each locating point is provided with a jack;
the plurality of clamps are arranged on the workbench;
the connecting mechanism is arranged at the bottom end of the clamp and is used for connecting the clamp with the jack.
In this technical scheme, through offer a plurality of setpoint on the workstation, the diversity of anchor clamps mounted position of being convenient for on the one hand can carry out the centre gripping with the too big or irregular waiting machined part of workstation size difference, improves the suitability, on the other hand cooperation jack and coupling mechanism, is convenient for the installation to anchor clamps, improves the convenience.
In the above technical solution, further, the connection mechanism includes:
the electromagnetic chuck is arranged on the surface of the workbench and is used for locking the clamp and the workbench;
the pre-connecting piece is arranged on the bottom surface of the electromagnetic chuck and is used for rotating connection between the clamp and the workbench.
In this technical scheme, through adopting electromagnetic chuck's setting, improve the joint strength between anchor clamps and the workstation and connect and remove the convenience of connection, and adopt the pre-connection piece to restrict on the vertical direction between anchor clamps and the workstation, the pre-connection piece still is used for the rotation between anchor clamps and the workstation simultaneously to be convenient for adjust the angle of anchor clamps, and then guarantee clamping efficiency, and the diversity that anchor clamps used, thereby be convenient for treat the centre gripping of machined part to the irregularity fixedly.
In the above technical solution, further, the pre-connector includes:
the clamping sleeve is arranged in the jack, and a clamping groove is formed between the bottom end of the clamping sleeve and the bottom wall of the jack;
the first connecting column is connected to the bottom surface of the electromagnetic chuck;
the first sliding groove is formed in the bottom surface of the first connecting column;
the electromagnet is arranged in the first chute;
the clamping blocks are positioned in the first sliding grooves, are positioned at two ends of the electromagnet, and are driven by the electromagnet to slide towards the electromagnet;
the bracket is arranged in the first chute and is used for installing the electromagnet;
the first spring is arranged between the clamping block and the bracket and is used for ejecting the clamping block after the electromagnet is closed;
the clamping block is clamped with the bottom end of the clamping sleeve after being ejected out, and a first elastic piece is arranged between the first connecting column and the bottom wall of the jack.
In this technical scheme, through adopting the restriction of cutting ferrule and fixture block to the anchor clamps vertical direction, moreover, the steam generator is simple in structure, and it is convenient to install, the cutting ferrule can not follow anchor clamps simultaneously and rotate and cause the influence, and adopt the electro-magnet to drive the fixture block and inwards slide (relieving the joint between cutting ferrule and the fixture block promptly), adopt the effort that first spring reset to drive the fixture block outwards roll-off (limiting promptly between cutting ferrule and the fixture block vertical direction on the restriction), easy operation, during the installation, only need press the anchor clamps make first spliced pole aim at the jack and push down can, and during the dismantlement, only need start the electro-magnet, first spliced pole pops out under the effect of first elastic component, thereby take out the anchor clamps can, the simple operation.
In the above technical solution, further, the fixture includes:
the hydraulic cylinder is arranged on the top surface of the electromagnetic chuck, the output end of the hydraulic cylinder is upwards arranged, and a lower top plate is arranged;
the upper retaining plate is positioned above the lower top plate and is arranged corresponding to the lower top plate;
the second connecting column is arranged at one end of the upper resisting plate far away from the lower top plate, and a reinforcing rib is arranged between the second connecting column and the upper resisting plate;
the mounting seat is arranged on the top surface of the electromagnetic chuck and provided with a countersunk hole matched with the second connecting column;
the locking component is arranged on the inner wall of the counter bore and used for locking the second connecting column;
wherein, be equipped with the second elastic component between second spliced pole and the diapire of countersunk head hole.
In this technical scheme, improve the centre gripping stability of treating the machined part through the pneumatic cylinder to adopt the second spliced pole, be convenient for dismantle the installation of going up the butt plate, and be convenient for through locking component to the fixed of second spliced pole with remove fixedly, improve the installation convenience to going up the butt plate, wherein the strengthening rib can improve the joint strength between butt plate and the second spliced pole.
In the above technical solution, further, the locking assembly includes:
the plurality of grooves are formed in the outer surface of the second connecting column in a circumferential manner and are perpendicular to the axial direction of the second connecting column;
the second sliding grooves are multiple and are circumferentially arranged in the mounting seat;
the clamping strips are multiple and are respectively and slidably arranged in the second sliding grooves;
the middle section of the second sliding groove penetrates through the inner wall of the countersink, and the clamping strip is positioned at the inner wall of the countersink and is clamped with the groove.
In this technical scheme, through the butt of recess and card strip, be convenient for fasten the second spliced pole, the seting up of second spout simultaneously is convenient for the slip of card strip to the butt between card strip and the recess is convenient for with release the butt.
In the above technical solution, further, the method further includes:
the jack is arranged at one end of the clamping strip;
the plug is positioned at the other end of the clamping strip;
the length dimension of the jack along the sliding direction of the clamping strip is larger than the width dimension of the plug.
In this technical scheme, through seting up jack and plug, improve the stability of card strip to the jack is greater than the width dimension of plug along card strip slip direction's length dimension, thereby in the card strip under the gliding circumstances of being convenient for, the plug inserts the jack.
In the above technical solution, further, the locking assembly further includes:
tooth parts, which are positioned on the side surface of the clamping strip far away from the second connecting column and are positioned between the jack and the plug;
the smooth part is positioned on the side surface of the clamping strip, which is far away from the second connecting column, and is positioned between the tooth part and the plug;
the second spring is arranged in the second chute and is positioned between the plug and the inner wall of the second chute;
the first installation cavity is arranged in the installation seat, is positioned at one side of the second chute far away from the counter sink and is communicated with the second chute;
the locking piece is arranged in the first installation cavity and matched with the tooth part for limiting and releasing the sliding of the clamping strip in the second sliding groove.
In this technical scheme, through setting up tooth portion and locking piece, be convenient for to card strip gliding restriction and remove the restriction, and the second spring is convenient for after removing the restriction, promotes the card strip and makes smooth portion and locking piece correspond, and then is convenient for draw out to the card strip.
In the above technical solution, further, the locking member includes:
the pull rod is arranged in the first installation cavity, the middle section is hinged with the bottom wall of the first installation cavity, and a torsion spring is arranged at the hinged joint;
the abutting block is hinged to one end of the pull rod close to the clamping strip, and a second tooth is arranged on one surface of the abutting block close to the clamping strip and meshed with the tooth part;
the steering rod is arranged at one end of the pull rod, which is far away from the abutting block;
one end of the pull rope is connected with the abutting block, and a toggle piece is connected around the steering rod;
the sections of the second teeth and the tooth parts are right triangle, and the inclined surfaces of the second teeth face the sliding-out direction of the clamping strip, and the inclined surfaces of the tooth parts face the sliding-in direction of the clamping strip.
In this technical scheme, pull the stay cord through stirring piece, thereby make and support piece one end perk, make second tooth and tooth portion want complex inclined plane separation, simultaneously at the in-process of pulling the stay cord, the stay cord can be rotated through steering rod pulling pull rod, thereby the pulling supports piece and tooth portion separation, and then remove the restriction to the card strip, make the card strip pop out under the effect of second spring, and when supporting the piece and corresponding smooth part, loosen and stir the piece, do not need long-time control and stir the piece, improve the convenience of operation, and all design right angled triangle with the cross-section of second tooth and tooth portion, the second tooth inclined plane is towards card strip roll-in direction simultaneously, tooth portion inclined plane is towards card strip roll-in direction, can jack-in when making the promotion card strip along the second spout roll-in, thereby make card strip slip can not receive the restriction, and can restrict the card strip immediately after the pine, and simple structure, and convenient operation.
In the above technical scheme, further, stir the piece and include:
a steering column mounted in the first mounting cavity;
the second installation cavity is arranged in the installation seat and is respectively communicated with the first installation cavity and the surface of the installation seat;
the poking disc is arranged in the second installation cavity, and one end, which is stretched away from the abutting block, bypasses the steering column and is connected with the poking disc.
In this technical scheme, through the steering column, the effort to the pull rod of being convenient for stretch, and stir the dish and be convenient for to tensile rolling to pulling is supported piece one end perk, guarantees to support the piece and to the release restriction of card strip, and the second installation cavity is convenient for to the installation of stirring the dish.
In the above technical solution, further, the mounting process includes the following steps:
s1: determining a plurality of required positioning points on a workbench according to the shape of a to-be-machined piece;
s2: inserting a plurality of clamps on a plurality of determined positioning points through a connecting mechanism;
s3: rotating the plurality of clamps to enable the upper withstanding plate and the lower top plate of the clamps to face to the workpiece to be machined, and starting the electromagnetic chuck to enable the clamps to be locked with the workbench;
s4: pulling out the clamping strips, rotating and removing the upper retaining plate, and simultaneously placing the to-be-machined piece on the lower top plate;
s5: rotating the upper withstanding plate to align with the lower top plate and pushing the clamping strips inwards;
s6: starting a hydraulic cylinder, pushing the lower top plate and the to-be-machined piece to be abutted with the upper abutment plate, and clamping the to-be-machined piece;
s7: processing a workpiece to be processed;
s8: after the machining is finished, closing the hydraulic cylinder, rotating the poking wheel, pulling out the clamping strip, rotating and removing the upper retaining plate, and replacing the workpiece to be machined;
s9: repeating S5-S9;
when the clamp needs to be disassembled, the electromagnetic chuck is disconnected, the electromagnet is started, and the electromagnet is disconnected after the clamp is taken out.
In this technical scheme, through a plurality of setpoint and jack, thereby be convenient for a plurality of furniture pass through coupling mechanism and the jack erection joint of required setpoint, easy operation, simultaneously after coupling mechanism connects a plurality of furniture and workstation, only need start electromagnetic chuck and can fasten anchor clamps, the convenience is good, and only need insert or pull out the card strip with dismantling the installation of going up the butt plate can, and can remove the restriction to the card strip through rotating the stirring dish, overall operation is simple, the convenience is high, a plurality of setpoint combinations simultaneously, can centre gripping and workstation size difference are too big or irregular wait the machined part, the suitability is high.
The beneficial effects of the invention are as follows:
1. through offer a plurality of setpoint on the workstation, the diversity of anchor clamps mounted position of being convenient for on the one hand can be to waiting the machined part to carry out the centre gripping with too big or irregular of workstation size difference, improves the suitability, on the other hand cooperation jack and coupling mechanism are convenient for the installation to anchor clamps, improve the convenience.
2. Through adopting electromagnetic chuck's setting, improve joint strength and connect and the convenience of releasing the connection between anchor clamps and the workstation, and the pre-connection piece can be to the vertical upward restriction between anchor clamps and the workstation, and can not cause the restriction to the turned angle of anchor clamps, and then guarantee the suitability.
3. The clamping stability of the workpiece to be machined is improved through the hydraulic cylinder, the clamping strips are only required to be inserted or pulled out for installation and detachment of the upper resisting plate, the clamping strips can be relieved through rotating the stirring disc, and the whole operation is simple and high in convenience.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at B in FIG. 3;
FIG. 5 is a schematic view of the structure of the clamp of the present invention;
FIG. 6 is a side view of the clamp of the present invention;
FIG. 7 is a cross-sectional view taken at C-C of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the structure of the clip of the present invention;
the label in the figure is: 1. a work table; 2. positioning points; 3. a jack; 4. a clamp; 40. a hydraulic cylinder; 41. a lower top plate; 42. an upper abutment plate; 43. a second connection post; 44. reinforcing ribs; 45. a mounting base; 46. a countersunk hole; 47. a locking assembly; 470. a groove; 471. a second chute; 472. clamping strips; 4720. a slot hole; 4721. a plug; 473. tooth parts; 474. a smoothing section; 475. a second spring; 476. a first mounting cavity; 477. a locking member; 4770. a pull rod; 4771. abutting blocks; 4772. a second tooth; 4773. a steering lever; 4774. a pull rope; 4775. a steering column; 4776. a second mounting cavity; 4777. a toggle plate; 5. a connecting mechanism; 50. an electromagnetic chuck; 51. a pre-connector; 510. a cutting sleeve; 511. a clamping groove; 512. a first connection post; 513. a first chute; 514. an electromagnet; 515. a clamping block; 516. a bracket; 517. a first spring.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
Example 1:
the embodiment provides a hydraulic rotary tool, which is characterized by comprising:
the workbench 1 is provided with a plurality of positioning points 2 at equal intervals, and each positioning point 2 is provided with a jack 3;
the plurality of clamps 4 are arranged on the workbench 1;
the connecting mechanism 5 is arranged at the bottom end of the clamp 4 and is used for connecting the clamp 4 with the jack 3;
the number of positioning points 2 determines the diversity and applicability of clamping, so that the number of specific positioning points 2 is set according to actual needs, the number of clamps 4 is preferably four, and the number of the clamps 4 can be increased according to the size of a workpiece to be processed.
According to the embodiment, the plurality of positioning points 2 are formed on the workbench 1, so that the diversity of the mounting positions of the clamp 4 can be facilitated, the workpiece to be machined with the large size difference or the irregular size difference of the workbench 1 can be clamped, the applicability is improved, the jack 3 and the connecting mechanism 5 are matched, and the clamp 4 is convenient to mount and the convenience is improved.
Example 2:
the present embodiment provides a hydraulic rotary tool, which has the following technical features in addition to the technical scheme including the above embodiment, and the connection mechanism 5 includes:
an electromagnetic chuck 50, the electromagnetic chuck 50 is installed on the surface of the workbench 1 and is used for locking between the clamp 4 and the workbench 1;
the pre-connecting piece 51 is arranged on the bottom surface of the electromagnetic chuck 50 and is used for rotationally connecting the clamp 4 and the workbench 1;
wherein, the workbench 1 is preferably made of a material which can be strongly adsorbed by the electromagnetic chuck 50, such as an iron material;
meanwhile, the electromagnetic chuck 50 comprises a sealing cover and a base, wherein an iron core positioned at the axle center and a coil arranged around the iron core are arranged in the base, the bottom surface of the base is a magnetic conduction panel, and the sealing cover is preferably connected with the base by bolts.
This embodiment can be seen that, through the setting that adopts electromagnetic chuck 50, improve the joint strength between anchor clamps 4 and workstation 1 and connect and the convenience of releasing the connection, and adopt the pre-connection piece 51 to limit on the vertical direction between anchor clamps 4 and workstation 1, the rotation between anchor clamps 4 and workstation 1 is still used for to pre-connection piece 51 simultaneously to be convenient for adjust the angle of anchor clamps 4, and then guarantee clamping efficiency, and the diversity of anchor clamps 4 use, thereby be convenient for wait the centre gripping of machined part to the irregularity fixed.
Example 3:
the present embodiment provides a hydraulic rotary tool, which has the following technical features in addition to the technical scheme including the above embodiment, and the pre-connector 51 includes:
the clamping sleeve 510 is arranged in the jack 3, and a clamping groove 511 is formed between the bottom end of the clamping sleeve 510 and the bottom wall of the jack 3;
the first connecting column 512, the first connecting column 512 is connected to the bottom surface of the electromagnetic chuck 50;
the first sliding chute 513, the first sliding chute 513 is opened at the bottom surface of the first connecting column 512;
the electromagnet 514, the electromagnet 514 is installed in the first chute 513;
the clamping blocks 515 are positioned in the first sliding grooves 513, are positioned at two ends of the electromagnet 514, and are driven by the electromagnet 514 to slide towards the electromagnet 514;
the bracket 516 is arranged in the first chute 513 and is used for installing the electromagnet 514;
the first spring 517, the first spring 517 is installed between fixture block 515 and bracket 516, and is used for the electro-magnet 514 to close the ejection of the back fixture block 515;
the clamping block 515 is clamped with the bottom end of the clamping sleeve 510 after being ejected out, and a first elastic piece is arranged between the first connecting column 512 and the bottom wall of the jack 3;
meanwhile, the sleeve 510 and the inner wall of the jack 3 are preferably in interference fit, the first connecting column 512 and the bracket 516 are preferably integrally formed with the bottom surface of the electromagnetic chuck 50, the wire of the coil connected to the electromagnet 514 preferably passes through the first connecting column 512, the clamping block 515 is preferably made of a material that can be strongly adsorbed by the electromagnetic chuck 50, such as an iron material, and the first elastic member may be a rubber block or a spring.
According to the embodiment, the clamping sleeve 510 and the clamping block 515 are adopted to limit the clamping fixture 4 in the vertical direction, the structure is simple, the installation is convenient, meanwhile, the clamping sleeve 510 cannot influence the clamping block 515 to follow the rotation of the clamping fixture 4, the electromagnet 514 is adopted to drive the clamping block 515 to slide inwards (namely, the clamping connection between the clamping sleeve 510 and the clamping block 515 is released), the clamping block 515 is driven to slide outwards by the aid of the action force of spring reset (namely, limiting the clamping sleeve 510 and the clamping block 515 in the vertical direction), the operation is simple, during installation, only the clamping fixture 4 is required to be pressed to enable the first connecting column 512 to be aligned with the jack 3 for pressing, and during disassembly, only the electromagnet 514 is required to be started, and the first connecting column 512 is ejected under the action of the first elastic piece, so that the clamping fixture 4 is taken out, and the operation is convenient.
Example 4:
the present embodiment provides a hydraulic rotary tool, which has the following technical features in addition to the technical scheme including the above embodiment, and the fixture 4 includes:
the hydraulic cylinder 40, the hydraulic cylinder 40 is installed on the top surface of the electromagnetic chuck 50, and the output end is upward arranged, and is provided with a lower top plate 41;
the upper retaining plate 42, the upper retaining plate 42 locates above the lower roof 41, and set up corresponding to lower roof 41;
the second connecting column 43, the second connecting column 43 is installed at one end of the upper abutment plate 42 far away from the lower top plate 41, and a reinforcing rib 44 is arranged between the second connecting column 43 and the upper abutment plate 42;
the mounting seat 45 is arranged on the top surface of the electromagnetic chuck 50, and a counter bore 46 matched with the second connecting column 43 is formed in the mounting seat 45;
a locking assembly 47, the locking assembly 47 being mounted on an inner wall of the counterbore 46 and for locking the second connection post 43;
wherein, a second elastic piece is arranged between the second connecting column 43 and the bottom wall of the counter bore 46;
meanwhile, welding is preferably adopted between the bottom surface of the hydraulic cylinder 40 and the top surface of the electromagnetic chuck 50, integral forming is preferably adopted among the upper retaining plate 42, the reinforcing ribs 44 and the second connecting column 43, the mounting seat 45 comprises a lower base and an upper sealing cover connected with the lower base through bolts, the counter bore 46 penetrates through the upper sealing cover, and the second elastic piece can be a rubber block or a spring.
In this embodiment, it can be seen that the clamping stability of the workpiece to be machined is improved by the hydraulic cylinder 40, and the second connecting post 43 is adopted, so that the upper retaining plate 42 is convenient to mount and dismount, and the second connecting post 43 is convenient to fix and dismount by the locking assembly 47, so that the mounting convenience of the upper retaining plate 42 is improved, and the connection strength between the upper retaining plate 42 and the second connecting post 43 can be improved by the reinforcing ribs 44.
Example 5:
this embodiment provides a hydraulic rotary tool, which has the following technical features in addition to the technical scheme including the above embodiment, and the locking assembly 47 includes:
the grooves 470 are multiple, and the circumferences of the grooves 470 are arranged on the outer surface of the second connecting column 43 and are perpendicular to the axial direction of the second connecting column 43;
the second sliding grooves 471, the second sliding grooves 471 are a plurality of, and the circumference of the second sliding grooves 471 is arranged in the mounting seat 45;
the plurality of clamping strips 472 are arranged in the plurality of second sliding grooves 471 in a sliding manner;
the middle section of the second chute 471 penetrates through the inner wall of the counterbore 46, and the clamping strip 472 is located at the inner wall of the counterbore 46 and is clamped with the groove 470. And the grooves 470 and the second sliding grooves 471 and the clamping bars 472 are preferably three;
meanwhile, the second chute 471 is formed on the top surface of the lower base, so that the second chute 471 is conveniently processed, the groove 470 is preferably processed by a milling machine, and the length dimension of the groove 470 along the axial direction is greater than the height dimension of the clamping bar 472, so that the clamping bar 472 is conveniently inserted.
In this embodiment, the second connecting post 43 is fastened by the abutting connection between the groove 470 and the clamping strip 472, and the second chute 471 is opened to facilitate the sliding of the clamping strip 472, so that the abutting connection between the clamping strip 472 and the groove 470 is facilitated and released.
Example 6:
the embodiment provides a hydraulic rotary tool, which comprises the technical scheme of the embodiment, the following technical characteristics, and further comprises:
the slot 4720, the slot 4720 is opened at one end of the clamping strip 472;
plug 4721, plug 4721 is located at the other end of clip 472;
wherein, the length dimension of the slot 4720 along the sliding direction of the clamping strip 472 is larger than the width dimension of the plug 4721;
meanwhile, the plug 4721 and the clamping strip 472 are preferably integrally formed.
As can be seen from the present embodiment, the stability of the clip 472 is improved by providing the slot 4720 and the plug 4721, and the length dimension of the slot 4720 along the sliding direction of the clip 472 is greater than the width dimension of the plug 4721, so that the plug 4721 is inserted into the slot 4720 under the sliding condition of the clip 472.
Example 7:
this embodiment provides a hydraulic rotary tool, which has the following technical features in addition to the technical scheme of the above embodiment, and the locking assembly 47 further includes:
tooth part 473, tooth part 473 is located at the side of clip strip 472 away from second connecting column 43 and between slot 4720 and plug 4721;
a smoothing portion 474, the smoothing portion 474 being located on a side surface of the clip strip 472 away from the second connection post 43 and between the tooth portion 473 and the plug 4721;
a second spring 475, the second spring 475 is installed in the second chute 471 and is located between the plug 4721 and the inner wall of the second chute 471;
the first installation cavity 476 is formed in the installation seat 45, is positioned on one side of the second chute 471 away from the counter bore 46, and is communicated with the second chute 471;
a locking member 477, the locking member 477 being installed in the first installation cavity 476 and cooperating with the tooth part 473 for restricting and releasing the sliding of the clip 472 in the second chute 471;
the first mounting cavity 476 is formed on the top surface of the lower base, and the second spring 475 does not extend to the middle section of the second chute 471 to penetrate the inner wall of the counter bore 46 under the condition of no force, so as to avoid the limitation of the insertion of the second connecting post 43, and the setting of the tooth part 473 and the smooth part 474 is based on the transformation of the locking member 477 from the corresponding tooth part 473 to the corresponding smooth part 474 in the resetting process of the second spring 475.
As can be seen from this embodiment, by providing the tooth part 473 and the locking member 477, the restriction and the release of the sliding of the clip 472 are facilitated, and the second spring 475 is convenient to push the clip 472 after the release of the restriction so that the smooth part 474 corresponds to the locking member 477, thereby facilitating the pulling out of the clip 472.
Example 8:
the present embodiment provides a hydraulic rotary tool, which has the following technical features in addition to the technical scheme including the above embodiment, and the locking member 477 includes:
the pull rod 4770, the pull rod 4770 is installed in the first installation cavity 476, the middle section is hinged with the bottom wall of the first installation cavity 476, and a torsion spring is arranged at the hinged joint;
the abutting block 4771 is hinged to one end of the pull rod 4770 close to the clamping strip 472, and a second tooth 4772 is arranged on one surface of the abutting block 4771 close to the clamping strip 472 and is meshed with the tooth part 473;
a steering lever 4773, the steering lever 4773 being mounted at one end of the tie rod 4770 remote from the abutment block 4771;
a pull rope 4774, wherein one end of the pull rope 4774 is connected with the supporting block 4771, and a toggle piece is connected around the steering rod 4773;
the cross sections of the second teeth 4772 and the teeth 473 are right triangles, and the inclined surfaces of the second teeth 4772 face the sliding-out direction of the clamping strip 472, and the inclined surfaces of the teeth 473 face the sliding-in direction of the clamping strip 472;
meanwhile, the abutting block 4771 and the second tooth 4772 are preferably integrally formed, and both stretching ends are fixedly connected.
According to the embodiment, the pull rope 4774 is pulled by the pulling member, so that one end of the supporting block 4771 is tilted, the second tooth 4772 and the tooth part 473 are separated from each other by the inclined surface which is wanted to be matched, meanwhile, in the process of pulling the pull rope 4774, the pull rope 4774 pulls the pull rod 4770 to rotate by the steering rod 4773, so that the supporting block 4771 is pulled to be separated from the tooth part 473, the limitation of the clamping strip 472 is further released, the clamping strip 472 is ejected under the action of the second spring 475, the pulling member is released when the supporting block 4771 corresponds to the smooth part 474, the pulling member is not required to be controlled for a long time, the convenience of operation is improved, the sections of the second tooth 4772 and the tooth part 473 are designed into right-angled triangles, meanwhile, the inclined surface of the second tooth 4772 faces the sliding direction of the clamping strip 472, and the inclined surface of the tooth part 473 faces the sliding direction of the clamping strip 472, so that the clamping strip 472 can be pushed up to open the supporting block 4771 when the clamping strip 472 is pushed along the second sliding chute 471, the clamping strip 472 is not limited, and the clamping strip can be limited by a simple structure immediately after the clamping strip is released.
Example 9:
the embodiment provides a hydraulic rotary tool, which comprises the technical scheme of the embodiment, and further comprises the following technical characteristics that:
a steering column 4775, the steering column 4775 being mounted within the first mounting cavity 476;
the second installation cavity 4776 is formed in the installation seat 45, and the second installation cavity 4776 is communicated with the first installation cavity 476 and the surface of the installation seat 45 respectively;
the toggle disc 4777, the toggle disc 4777 is installed in the second installation cavity 4776, and one end which stretches away from the abutting block 4771 bypasses the steering column 4775 and is connected with the toggle disc 4777;
wherein, the second installation cavity 4776 is arranged on the top surface of the lower base, and the side of the poking disc 4777 away from the axle center is preferably provided with anti-skid patterns, so that the poking is convenient for manual poking, and the steering column 4775 is preferably rotatable or fixed.
In this embodiment, it can be seen that, by using the steering column 4775, the acting force on the pull rod 4770 is convenient to stretch, and the pulling disc 4777 is convenient to wind the stretch, so that one end of the pushing block 4771 is pulled to tilt, the releasing restriction of the pushing block 4771 on the clamping strip 472 is ensured, and the second mounting cavity 4776 is convenient to mount the pulling disc 4777.
Example 10:
the embodiment provides a hydraulic rotary tool, which comprises the technical scheme of the embodiment, and also has the following technical characteristics that the installation process comprises the following steps:
s1: according to the shape of the workpiece to be processed, a plurality of required positioning points 2 are determined on the workbench 1;
s2: inserting a plurality of clamps 4 on a plurality of determined positioning points 2 through a connecting mechanism 5;
s3: rotating the plurality of jigs 4 so that the upper and lower top plates 42 and 41 of the jigs 4 face the workpiece to be machined, and actuating the electromagnetic chuck 50 so that the jigs 4 are locked with the table 1;
s4: pulling out the clamping strip 472, rotating and removing the upper retaining plate 42, and simultaneously placing the workpiece to be machined on the lower top plate 41;
s5: rotating the upper abutment plate 42 into alignment with the lower top plate 41 pushing the clip 472 inwardly;
s6: starting the hydraulic cylinder 40, pushing the lower top plate 41 and the workpiece to be processed to be abutted with the upper abutment plate 42, and clamping the workpiece to be processed;
s7: processing a workpiece to be processed;
s8: after the machining is finished, the hydraulic cylinder 40 is closed, the poking wheel is rotated, the clamping strip 472 is pulled out, the upper retaining plate 42 is rotated and removed, and the workpiece to be machined is replaced;
s9: repeating S5-S9;
when the fixture 4 needs to be disassembled, the electromagnetic chuck 50 is disconnected, the electromagnet 514 is started, and the electromagnet 514 is disconnected after the fixture 4 is taken out.
According to the embodiment, the plurality of positioning points 2 and the jacks 3 are arranged, so that a plurality of pieces of furniture can be conveniently connected with the jacks 3 of the required positioning points 2 through the connecting mechanism 5, the operation is simple, after the plurality of pieces of furniture and the workbench 1 are connected through the connecting mechanism 5, the clamp 4 can be fastened only by starting the electromagnetic chuck 50, the convenience is good, the clamping strip 472 can be only required to be inserted or pulled out for mounting and dismounting the upper abutting plate 42, the clamping strip 472 can be released by rotating the poking plate 4777, the whole operation is simple, the convenience is high, and meanwhile, a plurality of positioning points 2 are combined, so that the clamping workpiece to be machined is too large in size difference or irregular with the workbench 1, and the applicability is high.
The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (10)
1. The utility model provides a hydraulic pressure rotation type frock which characterized in that includes:
the workbench (1), a plurality of positioning points (2) are arranged on the workbench (1) at equal intervals, and each positioning point (2) is provided with a jack (3);
the plurality of clamps (4) are arranged on the workbench (1);
the connecting mechanism (5) is arranged at the bottom end of the clamp (4) and is used for connecting the clamp (4) with the jack (3).
2. Hydraulic rotary tooling according to claim 1, characterized in that the connection mechanism (5) comprises:
the electromagnetic chuck (50) is arranged on the surface of the workbench (1) and is used for locking the clamp (4) and the workbench (1);
the pre-connecting piece (51) is arranged on the bottom surface of the electromagnetic chuck (50) and is used for rotationally connecting the clamp (4) and the workbench (1).
3. The hydraulic rotating tooling according to claim 2, wherein the pre-connection (51) comprises:
the clamping sleeve (510), the clamping sleeve (510) is installed in the jack (3), and a clamping groove (511) is formed between the bottom end of the clamping sleeve and the bottom wall of the jack (3);
the first connecting column (512), the first connecting column (512) is connected to the bottom surface of the electromagnetic chuck (50);
the first sliding groove (513), wherein the first sliding groove (513) is arranged on the bottom surface of the first connecting column (512);
an electromagnet (514), the electromagnet (514) being mounted in the first chute (513);
the clamping blocks (515) are positioned in the first sliding grooves (513) and are positioned at two ends of the electromagnet (514), and the electromagnet (514) drives the clamping blocks to slide towards the electromagnet (514);
the bracket (516) is arranged in the first chute (513) and is used for installing the electromagnet (514);
the first spring (517), the said first spring (517) is installed between fixture block (515) and support (516), and is used for the electro-magnet (514) to close the ejection of the fixture block (515);
the clamping block (515) is clamped with the bottom end of the clamping sleeve (510) after being ejected, and a first elastic piece (518) is arranged between the first connecting column (512) and the bottom wall of the jack (3).
4. Hydraulic rotary tooling according to claim 2, characterized in that the clamp (4) comprises:
the hydraulic cylinder (40) is arranged on the top surface of the electromagnetic chuck (50), the output end of the hydraulic cylinder (40) is upwards arranged, and a lower top plate (41) is arranged;
the upper retaining plate (42) is positioned above the lower top plate (41) and is arranged corresponding to the lower top plate (41);
the second connecting column (43), the said second connecting column (43) is installed in the end far away from lower roof (41) of the upper butt plate (42), and there are strengthening ribs (44) between upper butt plate (42);
the mounting seat (45) is arranged on the top surface of the electromagnetic chuck (50), and a countersunk hole (46) matched with the second connecting column (43) is formed in the mounting seat (45);
a locking assembly (47), the locking assembly (47) being mounted on the inner wall of the counterbore (46) and being used for locking the second connecting post (43);
wherein, a second elastic piece is arranged between the second connecting column (43) and the bottom wall of the counter bore (46).
5. The hydraulic rotating tooling according to claim 4, wherein the locking assembly (47) comprises:
the grooves (470) are formed in a plurality, and the circumferences of the grooves (470) are formed in the outer surface of the second connecting column (43) and are perpendicular to the axial direction of the second connecting column (43);
the second sliding grooves (471) are formed in a plurality of parts, and the circumferences of the second sliding grooves (471) are arranged in the mounting seats (45);
the clamping strips (472) are arranged in a plurality of second sliding grooves (471) in a sliding manner;
the middle section of the second chute (471) penetrates through the inner wall of the counter bore (46), and the clamping strip (472) is positioned at the inner wall of the counter bore (46) and is clamped with the groove (470).
6. The hydraulic rotary tooling of claim 5, further comprising:
a slot (4720), wherein the slot (4720) is arranged at one end of the clamping strip (472);
a plug (4721), wherein the plug (4721) is positioned at the other end of the clamping strip (472);
wherein, the length dimension of the slotted hole (4720) along the sliding direction of the clamping strip (472) is larger than the width dimension of the plug (4721).
7. The hydraulic rotating tooling according to claim 5, wherein the locking assembly (47) further comprises:
a tooth part (473), wherein the tooth part (473) is positioned on the side surface of the clamping strip (472) away from the second connecting column (43) and between the slot (4720) and the plug (4721);
a smoothing part (474), wherein the smoothing part (474) is positioned on the side surface of the clamping strip (472) away from the second connecting column (43) and is positioned between the tooth part (473) and the plug (4721);
a second spring (475), wherein the second spring (475) is installed in the second chute (471) and is positioned between the plug (4721) and the inner wall of the second chute (471);
the first installation cavity (476), the first installation cavity (476) is arranged in the installation seat (45), is positioned at one side of the second chute (471) far away from the counter bore (46), and is communicated with the second chute (471);
and the locking piece (477), the locking piece (477) is arranged in the first installation cavity (476), and the matched tooth part (473) is used for limiting and releasing the sliding of the clamping strip (472) in the second sliding chute (471).
8. The hydraulic rotary tooling of claim 7 wherein the locking member (477) comprises:
the pull rod (4770) is arranged in the first installation cavity (476), the middle section is hinged with the bottom wall of the first installation cavity (476), and a torsion spring is arranged at the hinged position;
the abutting block (4771) is hinged to one end, close to the clamping strip (472), of the pull rod (4770), and a second tooth (4772) is arranged on one surface, close to the clamping strip (472), of the abutting block (4771) and meshed with the tooth part (473);
a steering lever (4773), the steering lever (4773) being mounted at an end of the tie rod (4770) remote from the abutment block (4771);
one end of the stay cord (4774) is connected with the supporting block (4771), and a poking piece is connected to the steering rod (4773) in a bypassing way;
the sections of the second teeth (4772) and the teeth (473) are right triangles, the inclined surfaces of the second teeth (4772) face the sliding-out direction of the clamping strip (472), and the inclined surfaces of the teeth (473) face the sliding-in direction of the clamping strip (472).
9. The hydraulic rotary tooling of claim 8 wherein the toggle member comprises:
a steering column (4775), the steering column (4775) being mounted within a first mounting cavity (476);
the second installation cavity (4776) is formed in the installation seat (45), and is respectively communicated with the first installation cavity (476) and the surface of the installation seat (45);
and the poking disc (4777) is arranged in the second installation cavity (4776), and one end, which is far away from the abutting block (4771), of the poking disc (4777) is stretched to bypass the steering column (4775) to be connected with the poking disc (4777).
10. The hydraulic rotary tooling according to any one of claims 1-9, wherein the installation process comprises the steps of:
s1: according to the shape of the workpiece to be processed, a plurality of required positioning points (2) are determined on the workbench (1);
s2: inserting a plurality of clamps (4) on a plurality of determined positioning points (2) through a connecting mechanism (5);
s3: rotating the plurality of clamps (4) so that an upper withstanding plate (42) and a lower top plate (41) of the clamps (4) face a workpiece to be machined, and starting an electromagnetic chuck (50) so that the clamps (4) are locked with the workbench (1);
s4: pulling out the clamping strip (472), rotating and removing the upper retaining plate (42), and simultaneously placing a workpiece to be processed on the lower top plate (41);
s5: rotating the upper retaining plate (42) to align with the lower top plate (41) and pushing the clamping strips (472) inwards;
s6: starting a hydraulic cylinder (40), pushing a lower top plate (41) and a workpiece to be processed to be abutted with an upper abutment plate (42), and realizing clamping of the workpiece to be processed;
s7: processing a workpiece to be processed;
s8: after the machining is finished, the hydraulic cylinder (40) is closed, the poking wheel is rotated, the clamping strip (472) is pulled out, the upper retaining plate (42) is rotated and removed, and the workpiece to be machined is replaced;
s9: repeating S5-S9;
when the clamp (4) needs to be disassembled, the electromagnetic chuck (50) is disconnected, the electromagnet (514) is started, and the electromagnet (514) is disconnected after the clamp (4) is taken out.
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| CN202310570782.1A CN116494159B (en) | 2023-05-16 | 2023-05-16 | Hydraulic rotary tool and installation process thereof |
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| CN202310570782.1A CN116494159B (en) | 2023-05-16 | 2023-05-16 | Hydraulic rotary tool and installation process thereof |
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| CN116494159A true CN116494159A (en) | 2023-07-28 |
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Cited By (1)
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|---|---|---|---|---|
| CN117300953A (en) * | 2023-11-30 | 2023-12-29 | 太原常成电气设备安装有限公司 | Cable support assembly positioning tool |
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