CN117282842A - Positioning fixture for knuckle pin hole machining - Google Patents
Positioning fixture for knuckle pin hole machining Download PDFInfo
- Publication number
- CN117282842A CN117282842A CN202311587732.0A CN202311587732A CN117282842A CN 117282842 A CN117282842 A CN 117282842A CN 202311587732 A CN202311587732 A CN 202311587732A CN 117282842 A CN117282842 A CN 117282842A
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- China
- Prior art keywords
- wall
- fixedly connected
- workbench
- positioning fixture
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 title claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000013459 approach Methods 0.000 abstract description 4
- 238000004080 punching Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- 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)
Abstract
The utility model discloses a positioning fixture for knuckle pin hole machining. The positioning fixture comprises a workbench, wherein the workbench is internally provided with a cavity structure, the top wall of the workbench is provided with transverse rectangular grooves, the rectangular grooves are parallel to each other, two groups of vertical rods are fixedly connected to the top wall of the workbench, the top wall of the vertical rods is fixedly connected with a supporting plate, a positive and negative screw rod passes through a driving wheel, a driving belt and a driven wheel and drives a rotating rod to synchronously rotate, the positive and negative screw rod drives a sliding block to mutually approach, the sliding block drives a limiting plate to mutually approach, the sliding block and the sliding seat are matched for use, the sliding block linearly moves, the stability is higher, the limiting plate clamps the lower half part of the steering knuckle firmly, the steering knuckle is integrally fixed in double positions, the stability is higher in the punching process, the supporting seat is convenient to support the bottom wall of the steering knuckle, and the height position of the supporting seat is convenient to adjust.
Description
Technical Field
The utility model relates to the technical field of knuckle machining, in particular to a positioning fixture for knuckle pin hole machining.
Background
The knuckle is one of important parts in the steering axle of automobile, and can make the automobile stably run and sensitively transfer running direction, and its function is to transfer and bear front load of automobile, support and drive front wheel to rotate around main pin so as to make automobile turn. In the running state of the automobile, the automobile bears variable impact load, in the processing process of the steering knuckle, a pin hole is required to be formed on the steering knuckle for subsequent installation and use, and in the process of tapping, the steering knuckle is often required to be clamped by a clamp;
in this regard, the chinese patent of the utility model with the authority of CN212121744U discloses a positioning structure for processing automobile steering knuckles, which is applied to the technical field of automobile parts, wherein a base of the positioning structure for processing automobile steering knuckles is arranged on a table top, a positioning shaft which is vertically arranged with the base is arranged on one side of the base, a plurality of positioning screw holes are also arranged on the side of the base on which the positioning shaft is arranged, and each positioning bolt passing through the positioning seat comprises a positioning seat.
The existing clamp can be used for clamping and fastening after adjusting according to the specification of a steering knuckle, but the steering knuckle is not regular as a whole, single-point clamping cannot keep stability of the steering knuckle, multiple supports are needed, the position of the steering knuckle can be kept fixed during punching, position deviation cannot be generated in a pin hole, and waste products of the steering knuckle are avoided.
Disclosure of Invention
The utility model aims to provide a positioning clamp for knuckle pin hole machining, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioning fixture for knuckle pin hole processing, includes the workstation, and the workstation is inside to be the cavity structure setting, and horizontal rectangular channel has been seted up to the workstation roof, and rectangular channel parallel arrangement has two sets of, and workstation top side fixedly connected with montant, montant roof fixedly connected with backup pad;
the supporting plate middle part has been seted up and has been led to the groove, it has splint to lead to inslot activity grafting, splint symmetry is provided with two sets of, and it is provided with spacing subassembly to lead to inslot wall symmetry, the workstation top is provided with the limiting plate, be provided with clamping assembly in the workstation, the clamping assembly contains the motor, motor lateral wall fixed connection is on the workstation inner wall, motor side output fixed mounting has positive and negative screw rod, positive and negative screw rod side passes through bearing swing joint on the workstation inner wall, it is connected with the slider to rotate on the positive and negative screw rod, the slider top upwards extends through the rectangular channel, the workstation inner wall is connected with the bull stick through the bearing rotation, the activity has cup jointed the slide on the bull stick, the slide top upwards extends through the rectangular channel, and slider and the equal fixed connection in slide top are on the limiting plate diapire.
Preferably, a plurality of groups of control keys are fixedly arranged on the outer wall of the workbench, and supporting feet are symmetrically and fixedly connected with the bottom wall of the workbench.
Preferably, the middle part of the workbench is fixedly inserted with a screw cylinder, the screw cylinder is rotationally connected with a stabilizing screw, the top wall of the stabilizing screw is fixedly connected with a supporting seat, and the supporting seat is arranged right above the workbench in parallel.
Preferably, the bottom end of the stabilizing screw extends to the lower part of the workbench, and the bottom wall of the stabilizing screw is fixedly connected with a handle.
Preferably, splint lateral wall fixedly connected with antiskid ribbed tile, splint lateral wall fixedly connected with fixed block, the grafting has the bolt in the middle part of the fixed block rotation, and the bolt bottom extends to the fixed block below, and bolt bottom fixedly connected with slipmat, slipmat diapire activity butt is on the backup pad roof.
Preferably, the sliding blocks are symmetrically arranged in two groups relative to the center point of the positive and negative screw rods, and the sliding seats are symmetrically arranged in two groups.
Preferably, the front screw and the back screw are fixedly inserted with a driving wheel, the driving wheel is connected with a driven wheel through a transmission belt, and the middle part of the driven wheel is fixedly inserted with a rotating rod.
Preferably, the limiting component comprises a supporting cylinder, the side wall of the supporting cylinder is fixedly connected to the inner wall of the through groove, the inner wall of the supporting cylinder is symmetrically provided with a sliding groove, and a movable plate is movably clamped in the sliding groove.
Preferably, one side of the movable plate is fixedly connected with a spring, and the side end of the spring is fixedly connected to the inner wall of the supporting cylinder.
Preferably, the other side wall of the movable plate is fixedly connected with a supporting rod, the side end of the supporting rod movably penetrates through the supporting cylinder to extend outwards, and the side end of the supporting rod is fixedly connected to the side wall of the clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the knuckle is placed on the workbench, the extending part at the top end of the knuckle extends upwards through the through groove in the supporting plate and is matched with the limiting component for use, the top side of the knuckle is clamped, the movable plate is pushed to move through the elastic support of the spring, so that the supporting rod pushes the side wall of the clamping plate to be abutted on the side wall of the knuckle, friction is increased through the antiskid plate, clamping is more stable, the bolt is rotated again, the antiskid pad at the bottom end of the bolt is abutted on the top wall of the supporting plate, the position of the clamping plate is more stable, clamping of the clamping plate is more firm, adjustability is strong, and flexibility is high.
The two sides of the steering knuckle are matched and fixed with the clamping assembly through the limiting plates, the motor is started through the control key, the motor drives the positive and negative screw rods to rotate, the positive and negative screw rods drive the rotating rods to synchronously rotate through the driving wheel, the driving belt and the driven wheel, the positive and negative screw rods drive the sliding blocks to mutually approach, the sliding blocks drive the limiting plates to mutually approach, the clamping is carried out on the two sides of the steering knuckle, and the sliding blocks linearly move and are higher in stability through the matched use of the rotating rods and the sliding seats; the lower half part of the steering knuckle is clamped and stabilized by the limiting plate, so that the whole steering knuckle is fixed in double positions, and the stability in the punching process is higher; the support seat is arranged, so that the bottom wall of the steering knuckle is convenient to support; through the setting of stable screw rod, the high position of supporting seat is convenient for adjust, more nimble practicality.
The utility model has the advantages of convenient operation, simple structure, strong practicality and popularization value.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram showing the front view of the inside of the support plate according to the present utility model;
FIG. 3 is a schematic top view of the inner portion of the support plate according to the present utility model;
FIG. 4 is a schematic view of the overall structure of the splint according to the present utility model;
FIG. 5 is a schematic view of the bottom view of the interior of the table according to the present utility model;
FIG. 6 is a schematic diagram of the front view of the interior of the workbench according to the utility model.
In the figure:
1. a work table; 101. a control key; 102. supporting feet;
2. rectangular grooves;
3. a vertical rod;
4. a support plate; 401. a through groove;
5. a clamping plate; 501. a cleat; 502. a fixed block; 503. a bolt; 504. an anti-slip pad;
6. a limit component; 61. a support cylinder; 62. a chute; 63. a movable plate; 64. a spring; 65. a support rod;
7. a limiting plate;
8. a clamping assembly; 81. a motor; 82. a positive and negative screw; 83. a driving wheel; 84. a transmission belt; 85. driven wheel; 86. a rotating rod; 87. a slide block; 88. a slide;
9. a support base;
10. a stabilizing screw;
11. a handle;
12. and a screw cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a positioning fixture of knuckle pinhole processing, includes workstation 1, and workstation 1 is inside to be the cavity structure setting, and horizontal rectangular channel 2 has been seted up to workstation 1 roof, and rectangular channel 2 parallel arrangement has two sets of, and 1 topside fixedly connected with montant 3 of workstation, montant 3 roof fixedly connected with backup pad 4.
It should be noted that, the through groove 401 has been seted up at backup pad 4 middle part, the activity grafting has splint 5 in the through groove 401, splint 5 symmetry is provided with two sets of, and through groove 401 inner wall symmetry is provided with spacing subassembly 6, use through splint 5 and spacing subassembly 6 cooperation, centre gripping is carried out to knuckle top side, workstation 1 top is provided with limiting plate 7, be provided with clamping assembly 8 in the workstation 1, the motor 81 is contained in the clamping assembly 8, motor 81 lateral wall fixed connection is on workstation 1 inner wall, motor 81 side output fixed mounting has positive and negative screw 82, positive and negative screw 82 side end passes through bearing swing joint on workstation 1 inner wall, be connected with slider 87 on the positive and negative screw 82 rotation, slider 87 top upwards extends through rectangular channel 2, workstation 1 inner wall is connected with bull stick 86 through the bearing rotation, the last movable sleeve joint of bull stick 86 has been carried out the slide 88, the slide 88 top upwards extends through rectangular channel 2, and slider 87 and slide 88 top are all fixed connection on limiting plate 7 diapire. When the steering knuckle clamping device is used, the motor 81 drives the positive and negative screw rods 82 to rotate, the positive and negative screw rods 82 drive the sliding blocks 87 to be close to each other, and the sliding blocks 87 drive the limiting plates 7 to be close to each other so as to clamp the steering knuckle.
Example 2
Referring to fig. 4-6, a second embodiment of the present utility model is shown, which is based on the previous embodiment;
specifically, the sliding block 87 is symmetrically provided with two groups about the center point of the positive and negative screw 82, the sliding seat 88 is also symmetrically provided with two groups, and the sliding block 87 moves linearly and has higher stability through the matching of the rotating rod 86 and the sliding seat 88.
It should be noted that a driving wheel 83 is fixedly inserted on the front and back screw 82, a driven wheel 85 is connected on the driving wheel 83 through a driving belt 84 in a transmission manner, and a rotating rod 86 is fixedly inserted in the middle of the driven wheel 85. When in use, the positive and negative screw 82 drives the rotating rod 86 to synchronously rotate through the driving wheel 83, the driving belt 84 and the driven wheel 85.
It should be noted that, the fixed grafting in middle part of workstation 1 has a spiral shell section of thick bamboo 12, and spiral shell section of thick bamboo 12 internal rotation is connected with stable screw rod 10, and stable screw rod 10 roof fixedly connected with supporting seat 9, and supporting seat 9 parallel arrangement is directly over workstation 1, through being provided with supporting seat 9, is convenient for support the knuckle diapire, through stable screw rod 10's setting, is convenient for adjust the high position of supporting seat 9, and is more nimble practical.
In addition, stabilize screw rod 10 bottom and extend to workstation 1 below, stabilize screw rod 10 diapire fixedly connected with handle 11, convenient to use person rotates stabilize screw rod 10, it is more convenient.
Specifically, the limiting component 6 includes a supporting cylinder 61, the side wall of the supporting cylinder 61 is fixedly connected to the inner wall of the through groove 401, the inner wall of the supporting cylinder 61 is symmetrically provided with a sliding groove 62, and a movable plate 63 is movably clamped in the sliding groove 62.
The movable plate 63 is fixedly connected with a spring 64 on one side, and the side end of the spring 64 is fixedly connected to the inner wall of the support cylinder 61.
It should be noted that, the other side wall of the movable plate 63 is fixedly connected with a supporting rod 65, the side end of the supporting rod 65 movably penetrates through the supporting cylinder 61 to extend outwards, the side end of the supporting rod 65 is fixedly connected to the side wall of the clamping plate 5, and when in use, the movable plate 63 is pushed to move through the elastic force of the spring 64, so that the supporting rod 65 pushes the side wall of the clamping plate 5 to be abutted to the side wall of the steering knuckle.
In addition, splint 5 lateral wall fixedly connected with antiskid ribbed tile 501 increases the friction through being provided with antiskid ribbed tile 501 for the centre gripping is more firm, splint 5 lateral wall fixedly connected with fixed block 502, and the grafting has bolt 503 in the middle part rotation of fixed block 502, and bolt 503 bottom extends to fixed block 502 below, and bolt 503 bottom fixedly connected with slipmat 504, slipmat 504 diapire activity butt are on backup pad 4 roof, through rotating bolt 503 for bolt 503 bottom slipmat 504 butt is on backup pad 4 roof, makes splint 5 position more firm, makes splint 5's centre gripping more firm, and the adjustability is strong, and the flexibility is high.
Specifically, the outer wall of the workbench 1 is fixedly provided with a plurality of groups of control keys 101, and the bottom wall of the workbench 1 is symmetrically and fixedly connected with supporting legs 102.
Example 3
Referring to fig. 1-6, a third embodiment of the present utility model is shown, which is based on the above two embodiments;
when the steering knuckle is used, the steering knuckle is placed on the workbench 1, the extending part of the top end of the steering knuckle extends upwards through the through groove 401 on the supporting plate 4 and is matched with the limiting component 6 for use through the clamping plate 5, the top side of the steering knuckle is clamped, the movable plate 63 is pushed to move through the elastic support of the spring 64, the supporting rod 65 pushes the side wall of the clamping plate 5 to be abutted against the side wall of the steering knuckle, friction is increased through the anti-skid plate 501, so that clamping is firmer, the bolt 503 is rotated again, the anti-skid pad 504 at the bottom end of the bolt 503 is abutted against the top wall of the supporting plate 4, so that the position of the clamping plate 5 is firmer, the clamping of the clamping plate 5 is firmer, the adjustability is strong, and the flexibility is high. The knuckle both sides are fixed through limiting plate 7 and clamping component 8 cooperation, start motor 81 through control key 101, motor 81 drives positive and negative screw rod 82 rotation, positive and negative screw rod 82 passes through action wheel 83, drive belt 84 and follow driving wheel 85, drive bull stick 86 synchronous rotation, positive and negative screw rod 82 drives slider 87 and is close to each other, slider 87 drives limiting plate 7 and is close to each other, the centre gripping is in the knuckle both sides, through the cooperation use of bull stick 86 and slide 88 for slider 87 rectilinear movement, stability is higher. The limiting plate 7 is used for clamping and stabilizing the lower half part of the steering knuckle, so that the whole steering knuckle is fixed in double positions, the stability is higher in the punching process, the bottom wall of the steering knuckle is convenient to support by being provided with the supporting seat 9, the height position of the supporting seat 9 is convenient to adjust by the arrangement of the stabilizing screw 10, and the steering knuckle is more flexible and practical.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a positioning fixture of knuckle pinhole processing, includes workstation (1), its characterized in that: the inside of the workbench (1) is provided with a cavity structure, the top wall of the workbench (1) is provided with transverse rectangular grooves (2), two groups of rectangular grooves (2) are arranged in parallel, the top side of the workbench (1) is fixedly connected with a vertical rod (3), and the top wall of the vertical rod (3) is fixedly connected with a supporting plate (4);
the utility model discloses a motor, including backup pad (4), through groove (401) middle part has been seted up, through groove (401) internal activity grafting has splint (5), splint (5) symmetry is provided with two sets of, just through groove (401) inner wall symmetry is provided with spacing subassembly (6), workstation (1) top is provided with limiting plate (7), be provided with clamping assembly (8) in workstation (1), clamping assembly (8) are including motor (81), motor (81) lateral wall fixed connection is in on workstation (1) inner wall, motor (81) side output fixed has positive and negative screw rod (82), positive and negative screw rod (82) side is in through bearing swing joint on workstation (1) inner wall, rotation is connected with slider (87) on positive and negative screw rod (82), slider (87) top is through rectangle groove (2) upwards extend, workstation (1) inner wall is rotated through the bearing and is connected with bull stick (86), the activity has cup jointed slide (88) on bull stick (86), rectangle top (88) are in through rectangle groove (2) and slider (88) and top end all are in order to fix on the top (87).
2. The positioning fixture for knuckle pin hole machining of claim 1, wherein: two groups of sliding blocks (87) are symmetrically arranged on the center point of the positive and negative screw rod (82), and two groups of sliding seats (88) are also symmetrically arranged.
3. The positioning fixture for knuckle pin hole machining of claim 1, wherein: the positive and negative screw rod (82) is fixedly inserted with a driving wheel (83), the driving wheel (83) is connected with a driven wheel (85) through a transmission belt (84), and the middle part of the driven wheel (85) is fixedly inserted with a rotating rod (86).
4. The positioning fixture for knuckle pin hole machining of claim 1, wherein: the middle part of the workbench (1) is fixedly inserted with a screw cylinder (12), the screw cylinder (12) is rotationally connected with a stabilizing screw (10), the top wall of the stabilizing screw (10) is fixedly connected with a supporting seat (9), and the supporting seat (9) is arranged right above the workbench (1) in parallel.
5. The positioning fixture for knuckle pin hole machining of claim 4, wherein: the bottom end of the stabilizing screw (10) extends to the lower part of the workbench (1), and the bottom wall of the stabilizing screw (10) is fixedly connected with a handle (11).
6. The positioning fixture for knuckle pin hole machining of claim 1, wherein: the limiting component (6) comprises a supporting cylinder (61), the side wall of the supporting cylinder (61) is fixedly connected to the inner wall of the through groove (401), sliding grooves (62) are symmetrically formed in the inner wall of the supporting cylinder (61), and movable plates (63) are movably clamped in the sliding grooves (62).
7. The positioning fixture for knuckle pin hole machining of claim 6, wherein: a spring (64) is fixedly connected to one side of the movable plate (63), and the side end of the spring (64) is fixedly connected to the inner wall of the supporting cylinder (61).
8. The positioning fixture for knuckle pin hole machining of claim 7, wherein: the movable plate (63) is fixedly connected with a supporting rod (65) on the other side wall, the side end of the supporting rod (65) movably penetrates through the supporting cylinder (61) to extend outwards, and the side end of the supporting rod (65) is fixedly connected to the side wall of the clamping plate (5).
9. The positioning fixture for knuckle pin hole machining of claim 1, wherein: the anti-slip plate is characterized in that an anti-slip plate (501) is fixedly connected to the side wall of the clamping plate (5), a fixed block (502) is fixedly connected to the side wall of the clamping plate (5), a bolt (503) is inserted into the middle of the fixed block (502) in a rotating mode, the bottom end of the bolt (503) extends to the lower portion of the fixed block (502), an anti-slip pad (504) is fixedly connected to the bottom end of the bolt (503), and the bottom wall of the anti-slip pad (504) is movably abutted to the top wall of the supporting plate (4).
10. The positioning fixture for knuckle pin hole machining of claim 1, wherein: the outer wall of the workbench (1) is fixedly provided with a plurality of groups of control keys (101), and the bottom wall of the workbench (1) is symmetrically and fixedly connected with supporting legs (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311587732.0A CN117282842A (en) | 2023-11-27 | 2023-11-27 | Positioning fixture for knuckle pin hole machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311587732.0A CN117282842A (en) | 2023-11-27 | 2023-11-27 | Positioning fixture for knuckle pin hole machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117282842A true CN117282842A (en) | 2023-12-26 |
Family
ID=89244835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311587732.0A Pending CN117282842A (en) | 2023-11-27 | 2023-11-27 | Positioning fixture for knuckle pin hole machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117282842A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214022949U (en) * | 2020-12-08 | 2021-08-24 | 昆山兴昌宇精密五金有限公司 | Punching device for hardware machining |
| CN214081000U (en) * | 2020-10-11 | 2021-08-31 | 河南祥瑞汽车部件有限公司 | Clamping device is used in knuckle processing |
| WO2021195998A1 (en) * | 2020-03-31 | 2021-10-07 | 常州机电职业技术学院 | Machining clamping tool for intelligent mechanical lathe and method for using same |
| CN214793812U (en) * | 2021-06-01 | 2021-11-19 | 山东象牛机械股份有限公司 | Automobile steering knuckle lateral fatigue experiment tool |
| CN217317916U (en) * | 2022-01-14 | 2022-08-30 | 烟台乐昌船舶配套服务有限公司 | Positioning fixture for ship outfitting piece module construction |
| CN217345153U (en) * | 2022-02-24 | 2022-09-02 | 珠海市春宇科技有限公司 | Clamping device is used in knuckle processing |
| CN217801193U (en) * | 2022-05-23 | 2022-11-15 | 蓬莱鹏程汽车配件有限公司 | Novel positioning fixture for machining of automobile steering knuckle |
| CN218364467U (en) * | 2022-11-01 | 2023-01-24 | 全椒县众联机械有限公司 | Automatic assembling equipment for engine gear cover |
| CN219053634U (en) * | 2022-12-05 | 2023-05-23 | 上海翃翔智能科技有限公司 | Machining clamp for automobile steering knuckle |
-
2023
- 2023-11-27 CN CN202311587732.0A patent/CN117282842A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021195998A1 (en) * | 2020-03-31 | 2021-10-07 | 常州机电职业技术学院 | Machining clamping tool for intelligent mechanical lathe and method for using same |
| CN214081000U (en) * | 2020-10-11 | 2021-08-31 | 河南祥瑞汽车部件有限公司 | Clamping device is used in knuckle processing |
| CN214022949U (en) * | 2020-12-08 | 2021-08-24 | 昆山兴昌宇精密五金有限公司 | Punching device for hardware machining |
| CN214793812U (en) * | 2021-06-01 | 2021-11-19 | 山东象牛机械股份有限公司 | Automobile steering knuckle lateral fatigue experiment tool |
| CN217317916U (en) * | 2022-01-14 | 2022-08-30 | 烟台乐昌船舶配套服务有限公司 | Positioning fixture for ship outfitting piece module construction |
| CN217345153U (en) * | 2022-02-24 | 2022-09-02 | 珠海市春宇科技有限公司 | Clamping device is used in knuckle processing |
| CN217801193U (en) * | 2022-05-23 | 2022-11-15 | 蓬莱鹏程汽车配件有限公司 | Novel positioning fixture for machining of automobile steering knuckle |
| CN218364467U (en) * | 2022-11-01 | 2023-01-24 | 全椒县众联机械有限公司 | Automatic assembling equipment for engine gear cover |
| CN219053634U (en) * | 2022-12-05 | 2023-05-23 | 上海翃翔智能科技有限公司 | Machining clamp for automobile steering knuckle |
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