CN116117564A - Hub machining machine tool - Google Patents
Hub machining machine tool Download PDFInfo
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- CN116117564A CN116117564A CN202310063208.7A CN202310063208A CN116117564A CN 116117564 A CN116117564 A CN 116117564A CN 202310063208 A CN202310063208 A CN 202310063208A CN 116117564 A CN116117564 A CN 116117564A
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- mounting
- supporting
- supporting rod
- machine tool
- clamping seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
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- 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)
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Abstract
The utility model relates to the field of hub processing equipment, in particular to a hub processing machine tool, which comprises a machine tool body, wherein a hydraulic chuck is arranged at the machine tool body, a claw is slidably arranged at the hydraulic chuck, a clamping seat for clamping an automobile hub is arranged at the claw, two groups of supporting rod mounting cavities are arranged in the clamping seat, and the two groups of supporting rod mounting cavities are arranged at intervals along the height direction of the clamping seat; a plurality of supporting rods are slidably arranged in the supporting rod installation cavity, a supporting mechanism for supporting one end part of each supporting rod out of the supporting rod installation cavity is arranged in the clamping seat, and a limiting mechanism for limiting the supporting rods at any position is further arranged in the clamping seat. The clamping device can be better attached to the side edge and the hub surface of the automobile hub, so that compared with the existing common automobile hub clamping piece, the clamping effect on the automobile hub can be further improved, and the clamping device can be better applied to automobile hubs with different diameters.
Description
Technical Field
The utility model relates to the field of hub machining equipment, in particular to a hub machining machine tool.
Background
The wheel hub is called a wheel rim, is a wheel core rotating part connected with the inner profile wheel steel of the tire through the upright post, and is fixed and perforated by using a machine tool in the production and processing process of the wheel hub.
The Chinese patent document with the publication number of CN215545025U discloses a special clamping jaw for clamping a wheel hub, which belongs to the technical field of machine tool accessories and comprises a base jaw and a jaw movable part, wherein the base jaw is provided with a bolt mounting hole and saw teeth, the jaw movable part comprises a base jaw seat, a clamping jaw seat and clamping jaws, the base jaw seat is rotatably mounted on the base jaw through a connecting piece, the clamping jaw seat is rotatably mounted on the base jaw seat through a connecting piece II, the clamping jaws comprise an upper clamping jaw and a lower clamping jaw, the upper clamping jaw and the lower clamping jaw are rotatably mounted on the clamping jaw seat through a connecting piece III, an upper clamping point block is fixedly arranged on the inner side surface of the upper clamping jaw, and a lower clamping point block is fixedly arranged on the inner side surface of the lower clamping jaw. The special clamping jaw is composed of multiple parts, the parts can rotate, so that the clamping jaw can be contacted with the wheel hub in multiple points during clamping, meanwhile, the flexibility of the height of the clamping jaw can be matched with the wheel hub to change the position of a clamping point, the clamping precision is greatly improved, the processing precision is improved, the number of waste products is reduced, and the cost is saved. However, when the clamping device is actually used, because inclined side edges exist at two ends of the automobile hub, the clamping can not be carried out on the opposite side edges when the clamping is carried out, and when the hubs with different diameters are clamped, the clamping jaws can not be attached to the hubs with different diameters better, so that the clamping of the hubs with different diameters can not be realized better.
Disclosure of Invention
Aiming at the defect that the common hubs for automobile processing in the prior art cannot better clamp the hubs with different diameters and the side edges of the hubs, the utility model provides a hub processing machine tool which clamps the hubs of an automobile through a plurality of telescopic clamping rods on a clamping seat, so that the clamping of the hubs of the automobile can be better realized.
In order to solve the technical problems, the utility model is solved by the following technical scheme.
The hub processing machine tool comprises a machine tool body, wherein a hydraulic chuck is arranged at the machine tool body, a claw is slidably arranged at the hydraulic chuck, a clamping seat for clamping an automobile hub is arranged at the claw, two groups of supporting rod mounting cavities are arranged in the clamping seat, and the two groups of supporting rod mounting cavities are arranged at intervals along the height direction of the clamping seat; a plurality of supporting rods are slidably arranged in the supporting rod installation cavity, a supporting mechanism for supporting one end part of each supporting rod out of the supporting rod installation cavity is arranged in the clamping seat, and a limiting mechanism for limiting the supporting rods at any position is further arranged in the clamping seat.
The clamping device can be better attached to the side edge and the hub surface of the automobile hub, so that compared with the existing common automobile hub clamping piece, the clamping effect on the automobile hub can be further improved, and the clamping device can be better applied to automobile hubs with different diameters.
Preferably, the clamping seat is provided with a T-shaped sliding groove for limiting the distance that the supporting rod extends out of the supporting rod installation cavity, the supporting rod is provided with a T-shaped sliding block matched with the T-shaped sliding groove, and a sealing plate for sealing the opening of the supporting rod installation cavity is arranged in the clamping seat and close to the other end part of the supporting rod.
According to the utility model, through the arrangement of the T-shaped sliding groove and the T-shaped sliding block, the stability of the supporting rod during movement is better improved, and the supporting rod can be prevented from sliding out of the supporting rod mounting cavity.
Preferably, the propping-out mechanism comprises a spring mounting column arranged at the sealing plate, a propping-rod blind hole is formed at the end part of the propping-rod, which is close to the spring mounting column, and the end part of the spring mounting column extends into the propping-rod blind hole; the spring mounting column is sleeved with a first spring for propping one end of the propping rod out of the propping rod mounting cavity.
According to the utility model, through the arrangement of the first spring at the spring mounting column, the supporting rod can be well supported out of the supporting rod mounting cavity, and meanwhile, when the automobile hub is clamped, the supporting rod is supported against the automobile hub under the action of the first spring.
Preferably, the clamping seat is also provided with a limit mechanism installation cavity between the two support rod installation cavities, the clamping seat is also provided with a strip-shaped through hole communicated with the limit mechanism installation cavity and the support rod installation cavity, the strip-shaped through hole is correspondingly arranged with the support rod, and the support rod is provided with a lug extending into the strip-shaped through hole and in clearance fit with the strip-shaped through hole.
According to the utility model, through the matching between the strip-shaped through holes and the convex blocks, the stability of the supporting rod during sliding can be further improved, and meanwhile, the supporting rod can be limited.
Preferably, the end part of the protruding block extends into the mounting cavity of the limiting mechanism, the end part of the protruding block extending into the mounting cavity of the limiting mechanism is provided with a latch, the limiting mechanism comprises two groups of mounting blocks, the two groups of mounting blocks are arranged at intervals along the height direction of the mounting cavity of the limiting mechanism, and the two groups of mounting blocks can slide along the height direction of the mounting cavity of the limiting mechanism; a rack meshed with the latch is arranged at the end face of the mounting block, which is close to the lug; the clamping seat is provided with a fixing mechanism for propping the rack at the mounting block to the latch.
According to the utility model, through the arrangement of the mounting block, the rack at the mounting block can be abutted against the latch at the bump to fix the supporting rod through the fixing mechanism, so that the supporting rod can be conveniently fixed.
Preferably, the side wall of the clamping seat is provided with a clamping seat opening communicated with the mounting cavity of the limiting mechanism, the fixing mechanism comprises a mounting shell arranged at the outer side wall of the clamping seat, a push plate is arranged in the mounting shell, the end part, close to the push plate, of the mounting block is provided with an inclined surface, and a push rod for propping the push plate between the two mounting blocks so that racks at the mounting block are meshed with the clamping teeth is further arranged in the mounting shell.
According to the utility model, through the arrangement of the fixing mechanism structure, the meshing between the rack and the latch at the mounting block can be realized more conveniently and stably.
Preferably, the elastic mechanism for enabling the rack at the mounting block to be disengaged from the latch at the supporting rod is arranged in the mounting cavity of the limiting mechanism, the elastic mechanism comprises a through hole arranged at the mounting block, a connecting bolt used for being connected with the mounting cavity of the limiting mechanism is arranged in the through hole, a blocking ring is further arranged in the through hole, and a second spring which is positioned between the mounting cavity of the limiting mechanism and the blocking ring and used for supporting the mounting block to be far away from the supporting rod is sleeved at the connecting bolt.
According to the utility model, the elastic mechanism is arranged, so that the rack at the mounting block and the latch at the supporting rod can be separated more stably.
Preferably, the number of the fixing mechanisms is 2, and the 2 fixing mechanisms are respectively arranged at the side walls at two ends of the clamping seat.
According to the utility model, through the arrangement of the number of the fixing mechanisms, the propping effect on the mounting block is further improved, so that the stability of the hub processing machine tool in use is further improved.
Preferably, the mounting shell is connected with the clamping seat through bolts.
According to the utility model, the mounting shell and the clamping seat are connected through the bolts, so that the mounting of the mounting shell can be conveniently realized.
Preferably, the sealing plate is connected with the clamping seat through bolts.
According to the utility model, the sealing plate can be conveniently installed by the bolt connection between the sealing plate and the clamping seat.
The utility model has the beneficial effects that:
1. compared with the existing common automobile hub clamping piece, the hub processing machine tool can further improve the clamping effect on the automobile hub.
2. Compared with the existing common automobile hub clamping piece, the hub processing machine tool can be better suitable for automobile hubs with different diameters.
3. This wheel hub machine tool, the side and the wheel hub face of preferred and automobile wheel hub laminate to the centre gripping effect to automobile wheel hub has been promoted to the preferred.
Drawings
Fig. 1 is a schematic diagram of a hub working machine tool according to embodiment 1.
Fig. 2 is a schematic structural view of the chuck of fig. 1.
Fig. 3 is a schematic structural view of the clamping seat in fig. 2.
Fig. 4 is an exploded view of the holder of fig. 3.
Fig. 5 is a schematic structural view of the abutment bar in fig. 2.
Fig. 6 is a schematic view of the structure of the mounting block of fig. 4.
Fig. 7 is an enlarged view of a portion a in fig. 4.
Fig. 8 is a cross-sectional view of the mounting block of fig. 6.
The reference numerals are as follows:
100. a machine tool body; 110. a hydraulic chuck; 210. A claw; 220. a clamping seat; 230. a supporting rod; 310. A support rod mounting cavity; 320. a T-shaped chute; 330. a sealing plate; 340. a spring mounting post; 350. a first spring; 360. the limiting mechanism is arranged in the cavity; 370. a mounting shell; 410. A bar-shaped through hole; 420. a mounting block; 430. a clamping seat opening; 440. a push plate; 450. a push rod; 510. A T-shaped slider; 520. a rod supporting blind hole; 530. a bump; 540. latch teeth; 610. A rack; 620. an inclined surface; 630. a through hole; 710. a connecting bolt; 720. a second spring; 810. a baffle ring.
Description of the embodiments
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.
Examples
As shown in fig. 1-3, the present embodiment provides a hub processing machine tool, which includes a machine tool body 100, a hydraulic chuck 110 is provided at the machine tool body 100, a claw 210 is slidably provided at the hydraulic chuck 110, a clamping seat 220 for clamping an automobile hub is provided at the claw 210, two groups of support rod mounting cavities 310 are provided in the clamping seat 220, and the two groups of support rod mounting cavities 310 are arranged at intervals along the height direction of the clamping seat 220; the supporting rod mounting cavity 310 is slidably provided with a plurality of supporting rods 230, the clamping seat 220 is provided with a supporting mechanism for supporting one end parts of the supporting rods 230 out of the supporting rod mounting cavity 310, and the clamping seat 220 is also provided with a limiting mechanism for limiting the supporting rods 230 at any positions.
When the hub processing machine tool in this embodiment is used, firstly, the claw 210 on the hydraulic chuck 110 is moved, then the automobile hub is placed between the claws 210 of the hydraulic chuck 110, then the claw 210 is moved to enable the supporting rod 230 to be initially abutted against the automobile hub, then after the supporting rod 230 slides to be attached to the automobile hub, the supporting rod 230 is fixed through the fixing mechanism, then the claw 210 is continuously moved, and the automobile hub is abutted against through the supporting rod 230.
The wheel hub machine tool in this embodiment is through setting up two sets of poles 230, can better carry out the centre gripping to automobile wheel hub's side and automobile wheel hub's hub surface, through the slidable setting of pole 230, can better laminate with automobile wheel hub's side and hub surface to compare the current common automobile wheel hub holder, can further promote the centre gripping effect to automobile wheel hub, and can also be better be applicable to automobile wheel hub of different diameters.
In this embodiment, the clamping seat 220 is provided with a T-shaped sliding groove 320 for limiting the distance that the supporting rod 230 extends out of the supporting rod installation cavity 310, the supporting rod 230 is provided with a T-shaped sliding block 510 matched with the T-shaped sliding groove 320, and a sealing plate 330 for sealing the opening of the supporting rod installation cavity 310 is arranged in the clamping seat 220 and near the other end of the supporting rod 230; the sealing plate 330 is bolted to the clamping seat 220.
Through the setting of the T-shaped chute 320 and the T-shaped slider 510 at the position of the support rod 230 in this embodiment, not only the stability of the support rod 230 during movement is improved, but also the support rod 230 is prevented from sliding out of the support rod mounting cavity 310, so that the stability of the hub processing machine tool during use is improved. Through bolted connection between closing plate 330 and grip slipper 220, can comparatively convenient realization be to closing plate 330's installation.
In this embodiment, the propping-out mechanism includes a spring mounting post 340 disposed at the sealing plate 330, a propping-rod blind hole 520 is disposed at the end of the propping-rod 230 near the spring mounting post 340, and the end of the spring mounting post 340 extends into the propping-rod blind hole 520; a first spring 350 for pushing one end of the abutment 230 out of the abutment mounting cavity 310 is sleeved at the spring mounting post 340.
In this embodiment, through the arrangement of the first spring 350 at the spring mounting post 340, the support rod 230 can be preferably supported out of the support rod mounting cavity 310, and meanwhile, when the automobile hub is clamped, the support rod 230 is supported against the automobile hub under the action of the first spring 350.
Referring to fig. 4 and 5, a limiting mechanism mounting cavity 360 is further disposed in the clamping seat 220 and located between the two supporting rod mounting cavities 310, a bar-shaped through hole 410 is further disposed in the clamping seat 220 and is communicated with the limiting mechanism mounting cavity 360 and the supporting rod mounting cavity 310, the bar-shaped through hole 410 is disposed corresponding to the supporting rod 230, and a protruding block 530 extending into the bar-shaped through hole 410 and in clearance fit with the bar-shaped through hole 410 is disposed at the supporting rod 230.
In this embodiment, through the cooperation between the strip-shaped through hole 410 and the bump 530, not only the stability of the supporting rod 230 during sliding can be further improved, but also the supporting rod 230 can be limited, so that the stability of the hub processing machine tool during use is further improved.
Referring to fig. 6, the end of the protruding block 530 extends into the mounting cavity 360 of the limiting mechanism, the end of the protruding block 530 extending into the mounting cavity 360 of the limiting mechanism is provided with a latch 540, the limiting mechanism comprises two groups of mounting blocks 420, the two groups of mounting blocks 420 are arranged at intervals along the height direction of the mounting cavity 360 of the limiting mechanism, and the two groups of mounting blocks 420 can slide along the height direction of the mounting cavity 360 of the limiting mechanism; the end surface of the mounting block 420 near the protruding block 530 is provided with a rack 610 meshed with the latch 540; a fixing mechanism for propping the rack 610 at the mounting block 420 against the latch 540 is arranged at the clamping seat 220; in this embodiment, the number of the fixing mechanisms is 2, and the 2 fixing mechanisms are respectively disposed at two end sidewalls of the clamping seat 220.
In this embodiment, through the arrangement of the mounting block 420, the rack 610 at the mounting block 420 can be abutted against the latch 540 at the bump 530 to fix the abutment 230 by the fixing mechanism, so that the fixing of the abutment 230 can be conveniently realized. Through the setting of fixed establishment quantity, further promotion is to the effect of supporting out of installation piece 420 department to this hub machine tool's stability when using has further been promoted.
In this embodiment, a holder opening 430 communicating with the mounting cavity 360 of the limiting mechanism is provided at the side wall of the holder 220, and the fixing mechanism includes a mounting shell 370 provided at the outer side wall of the holder 220, and the mounting shell 370 is connected with the holder 220 by a bolt. The mounting shell 370 is provided with a push plate 440, the end of the mounting block 420 near the push plate 440 is provided with an inclined surface 620, and the mounting shell 370 is also provided with a push rod 450 for pushing the push plate 440 between the two mounting blocks 420 so that the rack 610 at the mounting block 420 is meshed with the latch 540.
When in use, the push plate 440 can be propped between the two mounting blocks 420 through the push rod 450, so that the rack 610 at the mounting block 420 is meshed with the latch 540, and the meshing between the rack 610 at the mounting block 420 and the latch 540 can be conveniently and stably realized. Through bolted connection between the installation shell 370 and the clamping seat 220, installation of the installation shell 370 can be realized more conveniently.
As shown in fig. 7, the mounting cavity 360 of the limiting mechanism is provided with an elastic mechanism for disengaging the rack 610 at the mounting block 420 from the latch 540 at the supporting rod 230, the elastic mechanism comprises a through hole 630 arranged at the mounting block 420, a connecting bolt 710 connected with the mounting cavity 360 of the limiting mechanism is arranged in the through hole 630, a baffle ring 810 is further arranged in the through hole 630, and a second spring 720 which is positioned between the mounting cavity 360 of the limiting mechanism and the baffle ring 810 and is used for supporting the mounting block 420 far away from the supporting rod 230 is sleeved at the connecting bolt 710.
In this embodiment, by means of the arrangement of the elastic mechanism, before clamping the automobile hub, the push rod 450 is started to retract the push plate 440 into the mounting shell 370, so that the racks 610 at the two mounting blocks 420 are disengaged from the latch 540 under the action of the second spring 720, and the separation of the racks 610 at the mounting blocks 420 from the latch 540 at the supporting rod 230 can be realized more stably.
In use, in one of the hub working machines of the present embodiment, first, the push rod 450 is actuated to retract the push plate 440 into the mounting housing 370, so that the racks 610 at the two mounting blocks 420 are disengaged from the latches 540 under the action of the second springs 720. The claw 210 on the hydraulic chuck 110 is then moved, the automobile hub is placed between the claws 210 of the hydraulic chuck 110, the claw 210 is then moved so that the supporting rod 230 is initially abutted against the automobile hub, then after the supporting rod 230 slides to be attached to the automobile hub, the push plate 440 is abutted between the two mounting blocks 420 through the push rod 450 so that the rack 610 at the mounting blocks 420 is meshed with the clamping teeth 540, and then the claw 210 is continuously moved, so that the automobile hub is abutted against the supporting rod 230.
In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.
Claims (10)
1. The utility model provides a wheel hub machine tool which characterized in that: the hydraulic chuck comprises a machine tool body (100), wherein a hydraulic chuck (110) is arranged at the machine tool body (100), a clamping jaw (210) is slidably arranged at the hydraulic chuck (110), a clamping seat (220) for clamping an automobile hub is arranged at the clamping jaw (210), two groups of supporting rod mounting cavities (310) are arranged in the clamping seat (220), and the two groups of supporting rod mounting cavities (310) are arranged at intervals along the height direction of the clamping seat (220); a plurality of supporting rods (230) are slidably arranged in the supporting rod mounting cavity (310), a supporting mechanism for supporting one end part of the supporting rods (230) out of the supporting rod mounting cavity (310) is arranged in the clamping seat (220), and a limiting mechanism for limiting the supporting rods (230) at any position is also arranged in the clamping seat (220).
2. A hub working machine tool according to claim 1, wherein: the clamping seat (220) is provided with a T-shaped sliding groove (320) for limiting the distance between the supporting rod (230) and the supporting rod installation cavity (310), the supporting rod (230) is provided with a T-shaped sliding block (510) matched with the T-shaped sliding groove (320), and a sealing plate (330) for sealing the opening of the supporting rod installation cavity (310) is arranged in the clamping seat (220) and close to the other end part of the supporting rod (230).
3. A hub working machine tool according to claim 2, wherein: the propping-out mechanism comprises a spring mounting column (340) arranged at the sealing plate (330), a propping-rod blind hole (520) is arranged at the end part of the propping-rod (230) close to the spring mounting column (340), and the end part of the spring mounting column (340) stretches into the propping-rod blind hole (520); a first spring (350) for pushing one end of the supporting rod (230) out of the supporting rod mounting cavity (310) is sleeved at the spring mounting column (340).
4. A hub working machine tool according to claim 1, wherein: still be equipped with in grip slipper (220) stop gear installation cavity (360) between two supporting pole installation cavities (310), still be equipped with in grip slipper (220) and communicate stop gear installation cavity (360) and supporting bar installation cavity (310) bar through-hole (410), bar through-hole (410) set up with supporting pole (230) correspondence, supporting pole (230) department is equipped with and stretches into bar through-hole (410) and with bar through-hole (410) clearance fit's lug (530).
5. A hub working machine tool as defined in claim 4, wherein: the end part of the protruding block (530) stretches into the limit mechanism mounting cavity (360), the end part of the protruding block (530) stretching into the limit mechanism mounting cavity (360) is provided with a latch (540), the limit mechanism comprises two groups of mounting blocks (420), the two groups of mounting blocks (420) are arranged at intervals along the height direction of the limit mechanism mounting cavity (360), and the two groups of mounting blocks (420) can slide along the height direction of the limit mechanism mounting cavity (360); a rack (610) meshed with the latch (540) is arranged at the end face of the mounting block (420) close to the lug (530); the clamping seat (220) is provided with a fixing mechanism for propping the rack (610) at the mounting block (420) to the latch (540).
6. A hub working machine according to claim 5, wherein: the lateral wall department of grip slipper (220) is equipped with grip slipper opening (430) communicating with stop gear installation cavity (360), fixed establishment is equipped with push pedal (440) including setting up in installation shell (370) of the lateral wall department of grip slipper (220), be equipped with inclined plane (620) in the tip that installation piece (420) is close to push pedal (440), still be equipped with in installation shell (370) and be used for supporting push pedal (440) into between two installation pieces (420) so that rack (610) and latch (540) of installation piece (420) department mesh push rod (450).
7. A hub working machine tool according to claim 5, wherein: be equipped with in stop gear installation cavity (360) and be used for making installation piece (420) department rack (610) and support pole (230) department latch (540) and break away from the elastic mechanism of meshing, elastic mechanism is including setting up in through-hole (630) of installation piece (420) department, be equipped with in through-hole (630) be used for with stop gear installation cavity (360) be connected connecting bolt (710), still be equipped with in through-hole (630) and keep off ring (810), connecting bolt (710) department has cup jointed between stop gear installation cavity (360) and keep off ring (810) and be used for supporting installation piece (420) to keep away from second spring (720) of support pole (230) department.
8. A hub working machine tool as defined in claim 6, wherein: the number of the fixing mechanisms is 2, and the 2 fixing mechanisms are respectively arranged at the side walls at the two ends of the clamping seat (220).
9. A hub working machine tool as defined in claim 6, wherein: the mounting shell (370) is connected with the clamping seat (220) through bolts.
10. A hub working machine tool according to claim 2, wherein: the sealing plate (330) is connected with the clamping seat (220) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310063208.7A CN116117564B (en) | 2023-01-13 | 2023-01-13 | Hub machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310063208.7A CN116117564B (en) | 2023-01-13 | 2023-01-13 | Hub machining machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN116117564A true CN116117564A (en) | 2023-05-16 |
| CN116117564B CN116117564B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310063208.7A Active CN116117564B (en) | 2023-01-13 | 2023-01-13 | Hub machining machine tool |
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| CN112692622A (en) * | 2021-01-05 | 2021-04-23 | 江苏速力达精密科技有限公司 | Flexible machining clamp for automobile hub |
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| CN112974883A (en) * | 2021-01-28 | 2021-06-18 | 徐世聪 | Supplementary quick clamping device of using of lathe three-jaw chuck |
| CN113103028A (en) * | 2021-04-05 | 2021-07-13 | 张关田 | Special-shaped surface spring auxiliary pushing mechanism for hardware wrench machining and using method thereof |
| CN113275820A (en) * | 2021-06-16 | 2021-08-20 | 新昌县维斯机械有限公司 | Automobile body welding clamping device |
| CN115008221A (en) * | 2022-08-10 | 2022-09-06 | 南通市恒瑞精密机械制造有限公司 | Machine tool fixture for machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396982A (en) * | 1965-10-04 | 1968-08-13 | Sp Mfg Corp | Chuck |
| US4685687A (en) * | 1982-08-23 | 1987-08-11 | The S-P Manufacturing Corporation | Workholder |
| WO2008113925A1 (en) * | 2007-03-21 | 2008-09-25 | Renault S.A.S. | Locally controlled jaws for span cleaning |
| CN205380283U (en) * | 2016-02-02 | 2016-07-13 | 天津市威斯曼光学仪器有限公司 | Box chuck automatic centering clamping device is used in numerical control lathe processing |
| CN110548887A (en) * | 2019-08-26 | 2019-12-10 | 重庆神箭汽车传动件有限责任公司 | Diagonal chuck adjustable clamping jaw |
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| CN113103028A (en) * | 2021-04-05 | 2021-07-13 | 张关田 | Special-shaped surface spring auxiliary pushing mechanism for hardware wrench machining and using method thereof |
| CN113275820A (en) * | 2021-06-16 | 2021-08-20 | 新昌县维斯机械有限公司 | Automobile body welding clamping device |
| CN115008221A (en) * | 2022-08-10 | 2022-09-06 | 南通市恒瑞精密机械制造有限公司 | Machine tool fixture for machining |
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| CN116117564B (en) | 2023-08-22 |
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