CN220700805U - Novel rim based on hot-rolled pickled steel strip - Google Patents

Abstract

The utility model discloses a novel rim based on a hot-rolled pickled steel strip, which belongs to the technical field of rims, and comprises a rim body and a rim core, wherein a plurality of spokes are arranged between the rim body and the rim core, the spokes are in annular equidistant arrangement, a plurality of weight components which are arranged at equal intervals are arranged on the inner wall of the rim body, the weight components comprise a weight box, the weight box is fixed on the inner wall of the rim body, a pair of placing grooves communicated with the weight box are formed in the outer end of the weight box, the weight box can be placed into the inner cavity of the weight box, a handle is turned, a top block at one end of a control screw rod extrudes and pushes a check block to synchronously move until the check block fixes the weight block, and at the moment, the check block is subjected to the supporting force of the screw rod and the elastic force of a spring, so that the probability of shaking and mutual collision of the weight block caused by the loose deformation of the spring in long-time use is reduced, and the balance and the stability of a vehicle are improved.

Description

Novel rim based on hot-rolled pickled steel strip

Technical Field

The utility model relates to the technical field of rims, in particular to a novel rim based on a hot-rolled pickled steel strip.

Background

A novel rim based on a hot-rolled pickled steel strip is a rim manufactured by adopting the hot-rolled pickled steel strip. The rim has higher strength and lighter weight than traditional cast iron rims, and can improve the fuel efficiency and running speed of the vehicle. In addition, rims based on hot rolled pickled steel strips also have better corrosion resistance and longer service life.

Chinese patent grant bulletin number: CN216033519U discloses a novel high strength aluminum steel composite vehicle rim, this scheme has made things convenient for installing and changing the balancing weight in the wheel rim, have higher practical value, but above-mentioned scheme is used through spring and clamp plate cooperation, realize fixing the balancing weight, but in long-time use when the spring, the spring receives repetitive stress cycle and the automobile body under the vibrations effect that jolt road was gone and is produced, lead to intensity and toughness reduction of spring easily, finally cause the relaxation deformation of spring, in case spring elasticity reduces, the balancing weight in the counter weight case produces easily and rocks and collide each other in the wheel rim rotation process, the balance and the stability to the vehicle produce negative influence easily.

Therefore, a novel rim based on hot-rolled pickled steel strip is provided for the problems.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a novel rim based on a hot-rolled pickling steel belt, which can be used for improving the balance and stability of a vehicle by placing a balancing weight into the inner cavity of a weight box, rotating a handle, controlling a top block at one end of a screw rod to squeeze and push a stop block to synchronously move until the stop block fixes the balancing weight, and at the moment, the stop block is subjected to the supporting force of the screw rod and the elastic force of a spring, so that the probability of shaking and mutual collision of the balancing weight caused by the fact that the spring is in loose deformation after long-time use is reduced.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a novel rim based on hot rolling pickling steel band, includes rim body and rim core, install a plurality of spokes between rim body and the rim core, a plurality of the spoke is annular equidistance and arranges, the inner wall of rim body is equipped with the counter weight subassembly of a plurality of equidistance arrangements.

Further, the counterweight assembly comprises a counterweight box, the counterweight box is fixed to the inner wall of the rim body, a pair of placing grooves communicated with the counterweight box are formed in the outer end of the counterweight box, and a counterweight block is arranged in the counterweight box.

Further, the inside sliding connection of weight case has the dog, and the inner wall fixedly connected with spring of weight case, spring and dog fixed connection.

Further, the weight box internal thread is connected with the screw rod, the one end fixedly connected with handle of screw rod, the spacing groove has been seted up to the inside of dog, the screw rod runs through the dog and extends to the inside of spacing groove, the one end of screw rod just is located the inside rotation of spacing groove and is connected with the kicking block, the kicking block is with the inner wall looks butt of spacing groove.

Further, a shielding frame is arranged on the outer periphery of the weight box, and the shielding frame covers the outer side of the imbedding groove.

Further, a pair of sliding grooves are formed in the outer end of the weight box, a pair of sliding blocks are mounted on the inner wall of the shielding frame and are in sliding connection with the sliding grooves, clamping grooves are formed in the inner wall of the sliding grooves, and clamping blocks matched with the clamping grooves are mounted at the outer ends of the sliding blocks.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the balancing weight is placed into the inner cavity of the weight box, the handle is rotated, the ejector block at one end of the control screw extrudes the check block and pushes the check block to synchronously move until the check block fixes the balancing weight, and at the moment, the check block is supported by the supporting force of the screw and the elastic force of the spring, so that the probability that the balancing weight shakes and collides with each other due to the fact that the spring is used for a long time and is deformed is reduced, and the balance and stability of a vehicle are improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a counterweight assembly according to the utility model;

fig. 3 is a schematic cross-sectional view of a counterweight assembly of the utility model.

The reference numerals in the figures illustrate:

1. a rim body; 2. spokes; 3. a rim core; 4. a counterweight assembly; 41. a weight box; 42. a screw; 43. a handle; 44. a shielding frame; 45. placing in a groove; 46. a spring; 47. a stop block; 48. a limit groove; 49. and (5) a top block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

please refer to fig. 1, a novel rim based on hot-rolled pickled steel strip comprises a rim body 1 and a rim core 3, wherein the rim body 1 is made of steel plate materials subjected to hot rolling and pickling treatment, a plurality of spokes 2 are arranged between the rim body 1 and the rim core 3, the spokes 2 are in annular equidistant arrangement, and a plurality of counterweight assemblies 4 are arranged on the inner wall of the rim body 1 at equal intervals.

Referring to fig. 2, the weight assembly 4 includes a weight box 41, the weight box 41 is fixed to an inner wall of the rim body 1, a pair of insertion grooves 45 communicated with the weight box 41 are formed at an outer end of the weight box 41, and a weight is arranged in the weight box 41, so that the weight can be assembled in the weight box 41 to balance the wheel, and stability of the rim during rotation is ensured.

Referring to fig. 2, a stopper 47 is slidably connected to the inside of the weight box 41, a spring 46 is fixedly connected to the inner wall of the weight box 41, the spring 46 is fixedly connected to the stopper 47, and the spring 46 can apply a certain pushing force to the stopper 47 by using the self elastic force.

The screw rod 42 is connected to the internal thread of the weight box 41, the handle 43 is fixedly connected to one end of the screw rod 42, the limit groove 48 is formed in the stopper 47, the screw rod 42 penetrates through the stopper 47 and extends to the inside of the limit groove 48, one end of the screw rod 42 is located in the limit groove 48 and is connected with the ejector block 49 in a rotating mode, the ejector block 49 is abutted to the inner wall of the limit groove 48, the handle 43 can be rotated to control the ejector block 49 at one end of the screw rod 42 to move, the stopper 47 is extruded and pushed to synchronously move until the stopper 47 fixes the balancing weight in the weight box 41, at the moment, the stopper 47 is supported by the screw rod 42 and is also subjected to the elastic force of the spring 46, therefore the probability that the balancing weight shakes and collides with each other due to the fact that the spring 46 is used for a long time is reduced, the spring 46 is replaced in the later maintenance process, and the ejector block 49 at one end of the screw rod 42 can move in the limit groove 48 and control the stopper 47 to move away from the balancing weight, so that the limit of the balancing weight can be taken out from the position of the groove 45 is relieved.

Referring to fig. 2-3, a shielding frame 44 is disposed on the outer periphery of the weight box 41, and the shielding frame 44 covers the outer side of the placement groove 45 and is used for shielding the placement groove 45, so as to prevent the weight from falling off.

A pair of sliding grooves are formed in the outer end of the weight box 41, a pair of sliding blocks are mounted on the inner wall of the shielding frame 44 and are in sliding connection with the sliding grooves, movement tracks of the shielding frame 44 are limited, the shielding frame 44 is enabled to slide on the outer side of the weight box 41, clamping grooves are formed in the inner wall of the sliding grooves, clamping blocks matched with the clamping grooves are mounted at the outer end of the sliding blocks, the clamping blocks at the outer end of the sliding blocks can be clamped into the clamping grooves in the inner wall of the sliding grooves through moving the shielding frame 44, and therefore the shielding frame 44 is limited, meanwhile, in the rotating process of the rim body 1, the probability that the shielding frame 44 is separated from the outer side of the embedded groove 45 is reduced under the action of centrifugal force.

Working principle: the dog 47 can be made to move through rotating the handle 43, the balancing weights are placed into the inner cavity of the weight box 41 through the placement groove 45, then the handle 43 is rotated in the opposite direction, the top block 49 at one end of the control screw rod 42 moves, the dog 47 is extruded and pushed to synchronously move until the dog 47 fixes the balancing weights in the weight box 41, at the moment, the dog 47 is supported by the screw rod 42 and is also subjected to the elastic force of the spring 46, the probability of shaking or mutual collision of the balancing weights is reduced, and then the shielding frame 44 can be covered at the placement groove 45 through stirring the shielding frame 44, so that the falling of the balancing weights is prevented.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. Novel rim based on hot rolling pickling steel band, including rim body (1) and rim core (3), its characterized in that: a plurality of spokes (2) are arranged between the rim body (1) and the rim core (3), a plurality of spokes (2) are arranged in an annular equidistant manner, and a plurality of weight components (4) are arranged on the inner wall of the rim body (1) in an equidistant manner.

2. A novel rim based on hot rolled pickled steel strip as claimed in claim 1 wherein: the weight assembly (4) comprises a weight box (41), the weight box (41) is fixed to the inner wall of the rim body (1), a pair of placing grooves (45) communicated with the weight box (41) are formed in the outer end of the weight box (41), and a balancing weight is arranged in the weight box (41).

3. A new rim based on hot rolled pickled steel strip as claimed in claim 2 characterised in that: the inside sliding connection of weight case (41) has dog (47), and the inner wall fixedly connected with spring (46) of weight case (41), spring (46) and dog (47) fixed connection.

4. A novel rim based on hot rolled pickled steel strip as claimed in claim 3 characterised in that: the utility model discloses a weight box, including weight box (41), screw rod (42), the one end fixedly connected with handle (43) of screw rod (42), spacing groove (48) have been seted up to the inside of dog (47), screw rod (42) run through dog (47) and extend to the inside of spacing groove (48), the one end of screw rod (42) just is located the inside rotation of spacing groove (48) and is connected with kicking block (49), kicking block (49) and the inner wall looks butt of spacing groove (48).

5. A new rim based on hot rolled pickled steel strip as claimed in claim 2 characterised in that: a shielding frame (44) is arranged on the outer periphery of the weight box (41), and the shielding frame (44) covers the outer side of the placement groove (45).

6. A novel rim based on hot rolled pickled steel strip as claimed in claim 5 wherein: a pair of sliding grooves are formed in the outer end of the weight box (41), a pair of sliding blocks are mounted on the inner wall of the shielding frame (44), the sliding blocks are in sliding connection with the sliding grooves, clamping grooves are formed in the inner wall of the sliding grooves, and clamping blocks matched with the clamping grooves are mounted at the outer ends of the sliding blocks.