CN217572147U - Hub inch sleeve positioning and clamping device - Google Patents

Abstract

The utility model relates to a work piece processing technology field, and wheel hub cun cover location clamping device is disclosed, solved current location clamping device on the existing market because fixed and dismantlement to wheel hub cun cover all inconvenient, thereby it is inconvenient to probably cause wheel hub cun cover to appear, and then reduce the problem to the machining efficiency of wheel hub cun cover, it includes the bottom plate, the top fixedly connected with fixed block of bottom plate, the top slip of fixed block is equipped with the roof, the inner chamber of fixed block is equipped with power group, power group can drive the roof and slide in the top of fixed block, the top of roof is equipped with two polishing pieces, one side fixedly connected with curb plate at bottom plate top, the middle part fixedly connected with outer loop of curb plate medial surface, the inside of outer loop is rotated and is equipped with the inner ring, the spout has been seted up to the side of inner ring, the inner chamber of spout is equipped with stop device, the utility model discloses, it can conveniently fix and dismantle wheel hub cun cover to have, and then reach the effect of accelerating work efficiency.

Description

Hub inch sleeve positioning and clamping device

Technical Field

The utility model belongs to the technical field of the work piece processing, specifically be wheel hub cun overlaps location clamping device.

Background

The hub is a wheel core rotating part connected by a tire inner profile steel through an upright post, namely a metal part supporting the center of the tire and arranged on a shaft, namely a rim, a steel ring, a wheel and a tire bell.

But the positioning and clamping device in the existing market still has some problems when using, and the existing positioning and clamping device is inconvenient because the fixing and the dismounting of the hub cun sleeve are inconvenient, thereby possibly causing the hub cun sleeve to appear inconvenient, and further reducing the processing efficiency of the hub cun sleeve, and therefore, the hub cun sleeve positioning and clamping device is provided.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a wheel hub cun overlaps positioning and clamping device, effectual positioning and clamping device who has solved current on the existing market is because fixed and the dismantlement to wheel hub cun cover is all inconvenient to it is inconvenient to probably cause wheel hub cun cover to appear, and then reduces the problem to the machining efficiency of wheel hub cun cover.

In order to achieve the above object, the utility model provides a following technical scheme: wheel hub cun overlaps positioning clamping device, comprising a base plate, the top fixedly connected with fixed block of bottom plate, the top of fixed block slides and is equipped with the roof, the inner chamber of fixed block is equipped with power group, power group can drive the roof and slide in the top of fixed block, the top of roof is equipped with two pieces of polishing, one side fixedly connected with curb plate at bottom plate top, the middle part fixedly connected with outer loop of curb plate medial surface, the inside of outer loop is rotated and is equipped with the inner ring, the spout has been seted up to the side of inner ring, the inner chamber of spout is equipped with stop device.

Preferably, the limiting device comprises a spring fixedly connected to the side wall of the inner cavity of the sliding groove, a sliding plate is fixedly connected to the other end of the spring, a limiting block is fixedly connected to the other side of the sliding plate, one end, located away from the sliding plate, of the limiting block is located on the outer side of the inner ring, a sliding rod is fixedly connected to the surface of the sliding plate, and one end, located away from the sliding plate, of the sliding rod is located on the outer side of the inner ring.

Preferably, the two limiting devices are respectively positioned on two sides of the inner ring.

Preferably, the number of the springs of each limiting device is two, and the two springs are respectively positioned at the top and the bottom of the inner wall of the sliding groove.

Preferably, the bottom plate top is located and has seted up the collecting vat between curb plate and the fixed block, the export has been seted up on the surface of collecting vat, the notch has been seted up to the inboard of collecting vat, the inner chamber of notch is fixed and is equipped with the shell, the inside of shell is equipped with the fan.

Preferably, the two grinding pieces are respectively positioned on the front side and the rear side of the top plate at the same side.

Compared with the prior art, the beneficial effects of the utility model are that:

during operation, at first through aim at the inner ring with hub cun cover, then to the cun cover of inboard promotion hub, hub cun cover can extrude the stopper, the stopper then can extrude the slide to the spout in, the slide then can extrude the spring and slide, when the stopper is located the spout inside, hub cun cover will cup joint the circumference surface at the inner ring, when the inner ring is located the inboard of stopper, the extrusion force that the spring received has cancelled, so the spring then can rebound the slide, the slide then can drive the outside slip of stopper to the spout, thereby realize spacing effect to hub cun cover, can process hub cun cover through polishing, after polishing the completion, can slide two slide bars to the inboard, the slide bar then can drive slide of slide extrusion spring, the slide then can drive the inboard slip of stopper to the spout, then can take off hub cun cover, realized can conveniently fixing and dismantling hub cun cover, and then reach the effect of accelerating work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic top view of the side plate of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side view of the bottom plate of the present invention;

in the figure: 1. a base plate; 2. a fixed block; 3. a top plate; 4. polishing the workpiece; 5. a side plate; 6. an outer ring; 7. an inner ring; 8. a chute; 9. a spring; 10. a slide plate; 11. a limiting block; 12. collecting tank; 13. a housing; 14. a fan; 15. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-4, the utility model discloses a bottom plate 1, bottom plate 1's top fixedly connected with fixed block 2, the top of fixed block 2 slides and is equipped with roof 3, the inner chamber of fixed block 2 is equipped with power pack, power pack can drive roof 3 and slide in the top of fixed block 2, roof 3's top is equipped with two polishing 4, one side fixedly connected with curb plate 5 at bottom plate 1 top, the middle part fixedly connected with outer loop 6 of 5 medial surfaces of curb plate, the inside of outer loop 6 is rotated and is equipped with inner ring 7, spout 8 has been seted up to the side of inner ring 7, the inner chamber of spout 8 is equipped with stop device.

Embodiment two, on the basis of embodiment one, stop device includes fixedly connected with spring 9 on the lateral wall of 8 inner chambers of spout, and spring 9's other end fixedly connected with slide 10, slide 10's opposite side fixedly connected with stopper 11, stopper 11 are located the outside that the one end of keeping away from slide 10 is located inner ring 7, and slide 10's fixed surface is connected with slide bar 15, and the one end that slide 10 was kept away from to slide bar 15 is located the outside of inner ring 7.

In the third embodiment, on the basis of the second embodiment, two sets of limiting devices are provided, and the two sets of limiting devices are respectively located on two sides of the inner ring 7.

In the fourth embodiment, on the basis of the third embodiment, the number of the springs 9 of each group of the limiting devices is two, and the two springs 9 are respectively positioned at the top and the bottom of the inner wall of the sliding groove 8.

Fifth, on fourth embodiment's basis, collecting vat 12 has been seted up to 1 top of bottom plate between being located curb plate 5 and fixed block 2, and the export has been seted up on collecting vat 12's surface, and the notch has been seted up to collecting vat 12's inboard, and the inner chamber of notch is fixed and is equipped with shell 13, and the inside of shell 13 is equipped with fan 14, and fan 14's setting can realize collecting the effect of convenient centralized processing to the piece of polishing.

In the sixth embodiment, on the basis of the fifth embodiment, two grinding members 4 are respectively arranged on the front side and the rear side of the top plate 3 at the same side.

The working principle is as follows: during working, firstly, the hub cun sleeve is aligned to the inner ring 7, then the hub cun sleeve is pushed inwards, the limiting block 11 can be extruded by the hub cun sleeve, the limiting block 11 can extrude the sliding plate 10 to slide in the sliding groove 8, the sliding plate 10 can extrude the spring 9 to slide, when the limiting block 11 is located inside the sliding groove 8, the hub cun sleeve can be sleeved on the circumferential surface of the inner ring 7, when the inner ring 7 is located on the inner side of the limiting block 11, the extrusion force applied to the spring 9 is cancelled, the spring 9 can rebound the sliding plate 10, the sliding plate 10 can drive the limiting block 11 to slide towards the outer side of the sliding groove 8, the limiting effect on the hub cun sleeve is achieved, the hub cun sleeve can be machined through the polishing part 4, after polishing is completed, the two sliding rods 15 can slide inwards, the sliding rods 15 can drive the sliding plate 10 to extrude the spring 9 to slide, the sliding plate 10 can drive the limiting block 11 to slide towards the inner side of the sliding groove 8, and then the hub cun sleeve can be taken down.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Hub cun overlaps positioning clamping device, including bottom plate (1), its characterized in that: the top fixedly connected with fixed block (2) of bottom plate (1), the top of fixed block (2) slides and is equipped with roof (3), the inner chamber of fixed block (2) is equipped with power group, power group can drive roof (3) and slide in the top of fixed block (2), the top of roof (3) is equipped with two and polishes piece (4), one side fixedly connected with curb plate (5) at bottom plate (1) top, middle part fixedly connected with outer loop (6) of curb plate (5) medial surface, the inside of outer loop (6) is rotated and is equipped with inner ring (7), spout (8) have been seted up to the side of inner ring (7), the inner chamber of spout (8) is equipped with stop device.

2. The hub cun-sleeve locating and clamping device of claim 1, wherein: stop device includes fixedly connected with spring (9) on the lateral wall of spout (8) inner chamber, the other end fixedly connected with slide (10) of spring (9), the opposite side fixedly connected with stopper (11) of slide (10), stopper (11) are located the one end of keeping away from slide (10) and are located the outside of inner ring (7), the fixed surface of slide (10) is connected with slide bar (15), the one end that slide (10) were kept away from in slide bar (15) is located the outside of inner ring (7).

3. The hub cun-sleeve locating and clamping device of claim 2, wherein: the two groups of limiting devices are respectively positioned on two sides of the inner ring (7).

4. A hub cunning sleeve locating and clamping device as claimed in claim 3, wherein: the number of the springs (9) of each limiting device is two, and the two springs (9) are respectively positioned at the top and the bottom of the inner wall of the sliding groove (8).

5. The hub cunning sleeve locating and clamping device of claim 4, wherein: the collecting tank (12) has been seted up to bottom plate (1) top between being located curb plate (5) and fixed block (2), the export has been seted up on the surface of collecting tank (12), the notch has been seted up to the inboard of collecting tank (12), the inner chamber of notch is fixed and is equipped with shell (13), the inside of shell (13) is equipped with fan (14).

6. The hub cunning sleeve locating and clamping device of claim 5, wherein: the two grinding pieces (4) are respectively positioned on the front side and the rear side of the top plate (3) at the same side.

Images