CN218592765U - Clamp for processing hub - Google Patents
Clamp for processing hub Download PDFInfo
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- CN218592765U CN218592765U CN202222705117.2U CN202222705117U CN218592765U CN 218592765 U CN218592765 U CN 218592765U CN 202222705117 U CN202222705117 U CN 202222705117U CN 218592765 U CN218592765 U CN 218592765U
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- splint
- workstation
- slide
- wheel hub
- hub
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Abstract
The utility model discloses a processing wheel hub's anchor clamps belongs to anchor clamps technical field, comprises a workbench, upper end one side of workstation is provided with right splint, the upper end opposite side of workstation is provided with left splint, the spout that corresponds with left splint is seted up to the workstation upper end, the inside position that corresponds with left splint of workstation is provided with actuating mechanism, the utility model discloses a set up spacing subassembly, rotate the biax lead screw, the biax lead screw rotates and drives two slides and move in opposite directions, and the slide slides in the rectangular channel on left splint and right splint, and two slides move in opposite directions and drive two spacing roller contact wheel hub, and two spacing rollers can carry out spacing fixed to the vertical direction of wheel hub, avoid wheel hub to take place the displacement on left splint and right splint when processing atress, influence processingquality, are better to the spacing effect of wheel hub through setting up spacing subassembly, avoid taking place the displacement to wheel hub during processing, improve wheel hub processingquality.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, concretely relates to processing wheel hub's anchor clamps.
Background
A hub is a cylindrical, centrally mounted metal part on a shaft that supports the tire within its inner contour. Also called rim, steel ring, wheel and tyre bell. The hub is of various kinds according to diameter, width, molding mode and material.
The prior art discloses a new energy automobile aluminium wheel hub adds clamping apparatus, former device only utilizes left splint and right splint to carry out the fixed firm nature of centre gripping relatively poor to wheel hub, wheel hub easily takes place the displacement on left splint and right splint when processing the atress, influence processingquality, former device removes through setting up pneumatic cylinder drive left splint simultaneously, left splint remove need set up the spout that corresponds with left splint on the workstation, add man-hour to wheel hub, the sweeps that processing produced easily gets into in the workstation through the spout, inconvenient clearance.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a processing wheel hub's anchor clamps has the characteristics firm to the wheel hub centre gripping, difficult emergence displacement.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a processing wheel hub's anchor clamps, includes the workstation, upper end one side of workstation is provided with right splint, the upper end opposite side of workstation is provided with left splint, the spout that corresponds with left splint is seted up to the workstation upper end, the inside position that corresponds with left splint of workstation is provided with actuating mechanism, all be provided with spacing subassembly on right splint and the left splint.
Preferably, spacing subassembly includes fixed plate, biax lead screw, rectangular channel, slide, connecting plate and spacing roller, wherein, the one end both sides that left splint were kept away from to right splint and the one end both sides that right splint were kept away from to left splint all are provided with the fixed plate, two be provided with the biax lead screw between the fixed plate, the surperficial both sides of biax lead screw are provided with the slide, all be provided with the rectangular channel that corresponds with the slide on right splint and the left splint, the slide is close to workstation intermediate position one end both sides and is provided with the connecting plate, two be provided with spacing roller between the connecting plate.
Preferably, two the slide is threaded connection with the biax lead screw, two slide and biax lead screw threaded connection opposite direction, slide and right splint and slide and left splint are sliding connection.
Preferably, the limiting roller is rotatably connected with the connecting plate through a shaft pin, and a rubber pad is arranged on the surface of the limiting roller.
Preferably, a movable plate is arranged in a sliding groove at one side, close to the middle position of the workbench, of the left clamping plate, a cavity corresponding to the movable plate is formed in the workbench, a plurality of springs are arranged at one end, far away from the left clamping plate, of the movable plate, a limiting slide block is arranged at one side, far away from the left clamping plate, of the two ends of the movable plate, and a limiting groove corresponding to the limiting slide block is formed in the workbench.
Preferably, the moving plate and the workbench and the limiting slide block and the workbench are in sliding connection, and the spring is in an elastic extension state in a conventional state.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up spacing subassembly, left side splint and right splint carry out spacing fixed to the horizontal direction of wheel hub, later rotate the biax lead screw, the biax lead screw rotates and drives two slides move in opposite directions, the slide slides in the rectangular channel on left splint and right splint, two slides move in opposite directions drive two spacing roller contact wheel hub, two spacing rollers can carry out spacing fixed to the vertical direction of wheel hub, avoid wheel hub to take place the displacement when processing atress on left splint and right splint, influence processingquality, it is better to the spacing effect of wheel hub through setting up spacing subassembly, avoid wheel hub to take place the displacement when processing wheel hub, improve wheel hub processingquality.
2. The utility model discloses a set up the movable plate in the spout, because set up the spring in the cavity, the elasticity that utilizes the spring can make movable plate one end support tight left splint all the time, when left splint need remove and carry out the centre gripping to wheel hub, left splint remove and promote the movable plate and slide in to the cavity, spacing slider slides in the spacing groove, spacing slider plays limiting displacement to the movable plate, avoid the movable plate to follow landing in the cavity, the movable plate removes the spring and receives the compression, the movable plate is followed left splint and is removed and can be close to workstation intermediate position one side spout upper end to left splint all the time and carry out the shutoff, the sweeps of avoiding processing the production to wheel hub drops into inconvenient clearance in the workstation through the spout.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention when the hub is not clamped;
FIG. 3 is a perspective view of the workbench of the present invention;
FIG. 4 is a cutaway perspective view of the workbench of the utility model;
FIG. 5 is an enlarged view of the point A of FIG. 4 according to the present invention;
in the figure: 1. a work table; 2. a right splint; 3. a limiting component; 31. a fixing plate; 32. a double-shaft screw rod; 33. a rectangular groove; 34. a slide base; 35. a connecting plate; 36. a limiting roller; 4. a left splint; 5. a chute; 6. moving the plate; 7. a drive mechanism; 8. a cavity; 9. a spring; 10. a limiting slide block; 11. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an anchor clamps of processing wheel hub, includes workstation 1, and upper end one side of workstation 1 is provided with right splint 2, and the upper end opposite side of workstation 1 is provided with left splint 4, and the spout 5 that corresponds with left splint 4 is seted up to 1 upper end of workstation, and the position that 1 inside and left splint 4 of workstation correspond is provided with actuating mechanism 7, all is provided with spacing subassembly 3 on right splint 2 and the left splint 4.
Concretely, spacing subassembly 3 includes fixed plate 31, biax lead screw 32, rectangular channel 33, slide 34, connecting plate 35 and spacing roller 36, wherein, the one end both sides that left splint 4 was kept away from to right splint 2 and the one end both sides that right splint 2 was kept away from to left splint 4 all are provided with fixed plate 31, be provided with biax lead screw 32 between two fixed plates 31, the surperficial both sides of biax lead screw 32 are provided with slide 34, all be provided with the rectangular channel 33 that corresponds with slide 34 on right splint 2 and the left splint 4, slide 34 is provided with connecting plate 35 near 1 intermediate position one end both sides of workstation, be provided with spacing roller 36 between two connecting plates 35.
Through adopting above-mentioned technical scheme, it is better to the spacing effect of wheel hub through setting up spacing subassembly 3, avoids wheel hub to take place the displacement when processing wheel hub, improves wheel hub processingquality.
Specifically, the two sliding seats 34 are in threaded connection with the biaxial screw 32, the threaded connection directions of the two sliding seats 34 and the biaxial screw 32 are opposite, and the sliding seats 34 and the right splint 2 and the sliding seats 34 and the left splint 4 are in sliding connection.
By adopting the technical scheme, the double-shaft screw rod 32 rotates to drive the two sliding seats 34 to move oppositely, and the sliding seats 34 can slide in the rectangular grooves 33.
Specifically, the limiting roller 36 is rotatably connected with the connecting plate 35 through a shaft pin, and a rubber pad is arranged on the surface of the limiting roller 36.
Through adopting above-mentioned technical scheme, make spacing roller 36 can rotate on connecting plate 35, set up the rubber pad and can prevent that spacing roller 36 from causing the scratch to the wheel hub.
When the device is used, when a hub is clamped and fixed, the device is installed at a proper position, the hub is placed on the workbench 1, one end of the hub is in contact with the right clamping plate 2, then the driving mechanism 7 is started, the driving mechanism 7 drives the left clamping plate 4 to move in the sliding groove 5, the left clamping plate 4 moves towards one side of the right clamping plate 2, the hub is clamped and fixed, the left clamping plate 4 and the right clamping plate 2 limit and fix the transverse direction of the hub by arranging the limiting component 3, then the double-shaft screw rod 32 is rotated, the double-shaft screw rod 32 rotates and drives the two sliding seats 34 to move oppositely, the sliding seats 34 slide in the rectangular grooves 33 on the left clamping plate 4 and the right clamping plate 2, the two sliding seats 34 move oppositely and drive the two limiting rollers 36 to contact the hub, the two limiting rollers 36 can limit and fix the vertical direction of the hub, the phenomenon that the hub displaces on the left clamping plate 4 and the right clamping plate 2 when the hub is stressed during machining, the machining quality is influenced is avoided, the limiting effect on the hub is better by arranging the limiting component 3, the hub is avoided from displacing during the machining, and the machining quality is improved;
example 2
The present embodiment is different from embodiment 1 in that: a movable plate 6 is arranged in a sliding groove 5 at one side, close to the middle of the workbench 1, of the left clamping plate 4, a cavity 8 corresponding to the movable plate 6 is arranged inside the workbench 1, a plurality of springs 9 are arranged at one ends, far away from the left clamping plate 4, of the movable plate 6, a limiting slide block 10 is arranged at one side, far away from the left clamping plate 4, of two ends of the movable plate 6, and a limiting groove 11 corresponding to the limiting slide block 10 is arranged inside the workbench 1.
Through adopting above-mentioned technical scheme, movable plate 6 follows left splint 4 and removes and can carry out the shutoff to left splint 4 near the 5 upper ends of workstation 1 intermediate position one side spout all the time, avoids processing the sweeps that produce to the wheel hub and drops into inconvenient clearance in the workstation 1 through spout 5.
Specifically, the moving plate 6 and the workbench 1 and the limiting slider 10 and the workbench 1 are both in sliding connection, and the spring 9 is in an elastic state under a conventional state.
By adopting the technical scheme, the movable plate 6 is more attached to the workbench 1, and the spring 9 is in an elastic extension state under a conventional state, so that one end of the movable plate 6 can always abut against the left clamping plate 4.
When this embodiment uses, through set up movable plate 6 in spout 5, because set up spring 9 in the cavity 8, utilize the elasticity of spring 9 to make 6 one end of movable plate support tight left splint 4 all the time, when left splint 4 need remove and carry out the centre gripping to wheel hub, left splint 4 removes and promotes movable plate 6 and slides in to cavity 8, spacing slider 10 slides in spacing groove 11, spacing slider 10 plays limiting displacement to movable plate 6, avoid movable plate 6 landing from cavity 8, movable plate 6 removes spring 9 and receives the compression, movable plate 6 follows left splint 4 and removes and can be close to workstation 1 intermediate position one side spout 5 upper end to left splint 4 all the time and carry out the shutoff, avoid processing the sweeps that produces to the wheel hub to fall into inconvenient clearance in the workstation 1 through spout 5.
The utility model discloses well public workstation 1, right splint 2, left splint 4, spout 5 and actuating mechanism 7's structure and theory of operation have disclosed in the new energy automobile aluminium wheel hub adds clamping apparatus that chinese patent publication number is disclosed for CN 211193038U.
The utility model discloses a theory of operation and use flow: when the hub is clamped and fixed, the device is arranged at a proper position, the hub is placed on the workbench 1, one end of the hub is contacted with the right clamping plate 2, then the driving mechanism 7 is started, the driving mechanism 7 drives the left clamping plate 4 to move in the sliding groove 5, the left clamping plate 4 moves to one side of the right clamping plate 2, the hub is clamped and fixed, the left clamp plate 4 and the right clamp plate 2 are used for limiting and fixing the hub in the transverse direction by arranging the limiting component 3, then the double-shaft screw 32 is rotated, the double-shaft screw 32 rotates to drive the two slide seats 34 to move in opposite directions, the slide seats 34 slide in the rectangular grooves 33 on the left clamp plate 4 and the right clamp plate 2, the two slide seats 34 move in opposite directions to drive the two limiting rollers 36 to contact the hub, the two limiting rollers 36 can limit and fix the hub in the vertical direction, and the phenomenon that the hub displaces on the left clamp plate 4 and the right clamp plate 2 when being stressed during processing to influence the processing quality is avoided, the limiting effect of the limiting component 3 on the hub is better, the hub is prevented from being displaced when the hub is processed, the processing quality of the hub is improved, the movable plate 6 is arranged in the chute 5, because the spring 9 is arranged in the cavity 8, one end of the movable plate 6 can always tightly support the left clamping plate 4 by utilizing the flexibility of the spring 9, when left splint 4 need remove and carry out the centre gripping to wheel hub, left splint 4 removes and promotes movable plate 6 and slides in to cavity 8, limiting slide block 10 slides in spacing groove 11, limiting slide block 10 plays limiting displacement to movable plate 6, avoid movable plate 6 landing from cavity 8, movable plate 6 traveling spring 9 receives the compression, movable plate 6 follows left splint 4 and removes and can be close to the shutoff of workstation 1 intermediate position one side spout 5 upper end all the time to left splint 4, avoid processing the sweeps that produces to wheel hub and drop into inconvenient clearance in the workstation 1 through spout 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a processing wheel hub's anchor clamps, includes workstation (1), its characterized in that: the utility model discloses a novel bench clamp, including workstation (1), upper end opposite side of workstation (1) is provided with right splint (2), the upper end opposite side of workstation (1) is provided with left splint (4), spout (5) that correspond with left splint (4) are seted up to workstation (1) upper end, the inside position that corresponds with left splint (4) of workstation (1) is provided with actuating mechanism (7), all be provided with spacing subassembly (3) on right splint (2) and left splint (4).
2. A jig for machining a hub as claimed in claim 1, wherein: spacing subassembly (3) are including fixed plate (31), biax lead screw (32), rectangular channel (33), slide (34), connecting plate (35) and spacing roller (36), wherein, the one end both sides of keeping away from left splint (4) and the one end both sides of keeping away from right splint (2) in left splint (4) in right splint (2) are all provided with fixed plate (31), two be provided with biax lead screw (32) between fixed plate (31), the surperficial both sides of biax lead screw (32) are provided with slide (34), all be provided with rectangular channel (33) that correspond with slide (34) on right splint (2) and left splint (4), slide (34) are close to workstation (1) intermediate position one end both sides and are provided with connecting plate (35), two be provided with spacing roller (36) between connecting plate (35).
3. A jig for machining a hub as claimed in claim 2, wherein: two slide (34) are threaded connection with biax lead screw (32), two slide (34) and biax lead screw (32) threaded connection opposite direction, slide (34) are sliding connection with right splint (2) and slide (34) and left splint (4).
4. The jig for machining a hub as claimed in claim 2, wherein: the limiting roller (36) is rotationally connected with the connecting plate (35) through a shaft pin, and a rubber pad is arranged on the surface of the limiting roller (36).
5. The jig for machining a hub as claimed in claim 1, wherein: the movable plate (6) is arranged in a sliding groove (5) at one side, close to the middle position of the workbench (1), of the left clamping plate (4), a cavity (8) corresponding to the movable plate (6) is arranged inside the workbench (1), one end, far away from the left clamping plate (4), of the movable plate (6) is provided with a plurality of springs (9), one side, far away from the left clamping plate (4), of the two ends of the movable plate (6) is provided with a limiting slide block (10), and a limiting groove (11) corresponding to the limiting slide block (10) is arranged inside the workbench (1).
6. A jig for machining a hub as claimed in claim 5, wherein: the movable plate (6) is in sliding connection with the workbench (1) and the limiting slide block (10) is in sliding connection with the workbench (1), and the spring (9) is in an elastic extension state in a conventional state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222705117.2U CN218592765U (en) | 2022-10-14 | 2022-10-14 | Clamp for processing hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222705117.2U CN218592765U (en) | 2022-10-14 | 2022-10-14 | Clamp for processing hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218592765U true CN218592765U (en) | 2023-03-10 |
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ID=85402785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222705117.2U Active CN218592765U (en) | 2022-10-14 | 2022-10-14 | Clamp for processing hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218592765U (en) |
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2022
- 2022-10-14 CN CN202222705117.2U patent/CN218592765U/en active Active
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