阅读说明：本技术 一种不锈钢钢板弹簧卡箍 (Stainless steel leaf spring clamp ) 是由 谢剑平 于 2019-10-24 设计创作，主要内容包括：本发明提供一种不锈钢钢板弹簧卡箍,包括U型卡箍和固定装置,所述固定装置包括后封座、受力杆和贴合板,所述受力杆的一端固定安装在后封座的前侧,所述后封座的前侧处于受力杆两侧的位置处均固定安装有加强平板,所述加强平板与受力杆固定连接,所述贴合板的底部开设有条形转动槽,所述加强平板的顶部固定安装有支撑条,所述支撑条的顶部固定安装有转动杆,所述转动杆安装在条形转动槽内,所述加强平板的顶部开设有弧形圆槽,所述弧形圆槽远离开口端的内侧壁上固定连接有弹簧,所述贴合板的底部固定连接有弧形杆,该不锈钢钢板弹簧卡箍设计合理,使用寿命长,能够有效的降低松脱的可能性。(The invention provides a stainless steel plate spring clamp which comprises a U-shaped clamp and a fixing device, wherein the fixing device comprises a rear seal seat, a stress rod and an attaching plate, one end of the stress rod is fixedly arranged at the front side of the rear seal seat, reinforcing flat plates are fixedly arranged at the positions, positioned at the two sides of the stress rod, of the front side of the rear seal seat, the reinforcing flat plates are fixedly connected with the stress rod, the bottom of the attaching plate is provided with a strip-shaped rotating groove, the top of the reinforcing flat plates is fixedly provided with a supporting strip, the top of the supporting strip is fixedly provided with a rotating rod, the rotating rod is arranged in the strip-shaped rotating groove, the top of the reinforcing flat plates is provided with an arc-shaped circular groove, the inner side wall, far away from the opening end, of the arc-shaped circular groove is fixedly connected with a spring, the bottom of the attaching plate is fixedly connected with an, the possibility of loosening can be effectively reduced.)

1. The stainless steel plate spring clamp comprises a U-shaped clamp (1) and a fixing device (2), and is characterized in that the fixing device (2) comprises a rear seal seat (3), a stress rod (4) and an attaching plate (11), one end of the stress rod (4) is fixedly installed on the front side of the rear seal seat (3), reinforcing flat plates (5) are fixedly installed at positions, located on two sides of the stress rod (4), of the front side of the rear seal seat (3), the reinforcing flat plates (5) are fixedly connected with the stress rod (4), a bar-shaped rotating groove (12) is formed in the bottom of the attaching plate (11), supporting strips (13) are fixedly installed at the top of the reinforcing flat plates (5), rotating rods (14) are fixedly installed at the tops of the supporting strips (13), the rotating rods (14) are installed in the bar-shaped rotating groove (12), and arc-shaped circular grooves (15) are formed in the tops of the reinforcing flat plates (5), fixedly connected with spring (16) on the inside wall of open end is kept away from in arc circular slot (15), the bottom fixedly connected with arc pole (17) of attaching plate (11), the open end and spring (16) fixed connection of arc circular slot (15) are passed to the bottom of arc pole (17), the top fixed mounting of attaching plate (11) has pressure sensor (18), the other end fixedly connected with clamping screw (6) of atress pole (4), back mounting hole (9) and preceding mounting hole (10) have respectively been seted up to the front side and the rear side of U type clamp (1) bottom, fixing device (2) have the one end of clamping screw (6) and pass back mounting hole (9) and install in preceding mounting hole (10).

2. A stainless steel leaf spring clamp according to claim 1, wherein: the top of U type clamp (1) is passed through external screw thread and is installed hex bolts (8) with the interior screw-thread fit.

3. A stainless steel leaf spring clamp according to claim 1, wherein: the number of the reinforcing flat plates (5) and the number of the attaching plates (11) are 2.

4. A stainless steel leaf spring clamp according to claim 1, wherein: a hexagonal nut (7) is sleeved on the fixing screw rod (6) through matching of external threads and internal threads.

Technical Field

The invention belongs to the technical field of automobile accessories, and particularly relates to a stainless steel plate spring clamp.

Background

The invention provides a stainless steel plate spring hoop, which is an elastic element in a suspension system and has the function of bearing, wherein the stainless steel plate spring is generally of a multilayer structure with different lengths and needs to be fixed by a hoop.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a stainless steel plate spring clamp which is reasonable in design, long in service life and capable of effectively reducing the possibility of loosening.

In order to achieve the purpose, the invention is realized by the following technical scheme: a stainless steel plate spring clamp comprises a U-shaped clamp and a fixing device, wherein the fixing device comprises a back seal seat, a stress rod and an attaching plate, one end of the stress rod is fixedly arranged at the front side of the back seal seat, reinforcing flat plates are fixedly arranged at positions, which are positioned at two sides of the stress rod, of the front side of the back seal seat, the reinforcing flat plates are fixedly connected with the stress rod, a strip-shaped rotating groove is formed in the bottom of the attaching plate, a supporting strip is fixedly arranged at the top of the reinforcing flat plates, a rotating rod is fixedly arranged at the top of the supporting strip, the rotating rod is arranged in the strip-shaped rotating groove, an arc-shaped circular groove is formed in the top of each reinforcing flat plate, a spring is fixedly connected on the inner side wall, away from the opening end, of the arc-shaped circular groove, an arc-shaped rod is fixedly connected at the bottom of the attaching plate, the utility model discloses a clamp, including binding plate, stress rod, U type clamp, back mounting hole and preceding mounting hole, binding plate's top fixed mounting has pressure sensor, the other end fixedly connected with clamping screw of stress rod, back mounting hole and preceding mounting hole have been seted up respectively to the front side and the rear side of U type clamp bottom, fixing device has clamping screw's one end and passes the back mounting hole and install in the front mounting hole.

As a preferable mode of the present invention, a hexagon bolt is installed on the top of the U-shaped clamp through the matching of the external thread and the internal thread.

In a preferred embodiment of the present invention, the number of the reinforcing flat plate and the number of the attachment plates are 2.

As a preferable mode of the present invention, a hexagonal nut is fitted on the fixing screw through an external thread and an internal thread.

The invention has the beneficial effects that: the invention discloses a stainless steel plate spring clamp which comprises a U-shaped clamp, a fixing device, a rear sealing seat, a stress rod, a reinforcing flat plate, a fixing screw rod, a hexagon nut, a hexagon bolt, a rear mounting hole, a front mounting hole, an attaching plate, a strip-shaped rotating groove, a supporting strip, a rotating rod, an arc-shaped circular groove, a spring, an arc-shaped rod and a pressure sensor.

1. The reinforcing plate is additionally arranged on the fixing device of the stainless steel plate spring hoop, only the stress rod bears the acting force from the stainless steel plate spring when the stainless steel plate spring is stressed, the deformation amount is large when the stainless steel plate spring is stressed greatly, at the moment, the reinforcing plate is in contact with the stainless steel plate spring, and the acting force borne by the stress rod is shared, so that the speed and the possibility of deformation and abrasion of the stress rod can be reduced, and the service life is prolonged.

2. This attaching plate of stainless steel leaf spring clamp is great and deformation volume continuous variation when the stainless steel leaf spring atress, attaching plate can use the dwang to rotate as the center pin, the spring makes attaching plate keep the trend that resets always, thereby can make attaching plate keep with stainless steel leaf spring's laminating, make the atress pole and the dull and stereotyped atress jointly always of enhancement, further increase overall structure intensity, pressure sensor is being connected to on-vehicle control system after, can be when the bearing is great, monitor pressure always, make the driver can master the vehicle bearing condition.

3. The front mounting hole and the rear mounting hole of the stainless steel plate spring clamp can limit the fixing device, and the fixing device is prevented from rotating, so that the fixing screw cannot rotate, and the possibility of loosening of the hexagon bolt can be effectively reduced.

4. The stainless steel plate spring clamp has the advantages of simple structure, low manufacturing cost and high cost performance, and is suitable for popularization.

Drawings

FIG. 1 is a first schematic structural view of a stainless steel leaf spring clip;

FIG. 2 is a first schematic structural view of a fixing device for a stainless steel plate spring clip;

FIG. 3 is a second schematic structural view of a stainless steel plate spring clip fixture;

FIG. 4 is a schematic cross-sectional view of a stainless steel leaf spring clip attachment;

FIG. 5 is a front view of a U-shaped clamp of a stainless steel leaf spring clamp;

FIG. 6 is a rear view of a U-shaped clamp of a stainless steel leaf spring clamp;

FIG. 7 is a second schematic structural view of a stainless steel leaf spring clip;

FIG. 8 is a right side view of a stainless steel leaf spring clip;

in the figure: 1-U-shaped clamp, 2-fixing device, 3-rear sealing seat, 4-stress rod, 5-reinforcing flat plate, 6-fixing screw, 7-hexagon nut, 8-hexagon bolt, 9-rear mounting hole, 10-front mounting hole, 11-attaching plate, 12-bar-shaped rotating groove, 13-supporting bar, 14-rotating bar, 15-arc-shaped circular groove, 16-spring, 17-arc-shaped rod and 18-pressure sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 8, the present invention provides a technical solution: a stainless steel plate spring clamp comprises a U-shaped clamp 1 and a fixing device 2, wherein the fixing device 2 comprises a rear seal seat 3, a stress rod 4 and an attaching plate 11, one end of the stress rod 4 is fixedly installed on the front side of the rear seal seat 3, reinforcing flat plates 5 are fixedly installed at positions, located on two sides of the stress rod 4, of the front side of the rear seal seat 3, the reinforcing flat plates 5 are fixedly connected with the stress rod 4, a strip-shaped rotating groove 12 is formed in the bottom of the attaching plate 11, a supporting strip 13 is fixedly installed at the top of the reinforcing flat plate 5, a rotating rod 14 is fixedly installed at the top of the supporting strip 13 and installed in the strip-shaped rotating groove 12, an arc-shaped circular groove 15 is formed in the top of the reinforcing flat plate 5, a spring 16 is fixedly connected to the inner side wall, far away from the opening end, of the arc-shaped circular groove 15, and an arc-shaped rod 17 is, open end and the spring 16 fixed connection of arc circular slot 15 are passed to the bottom of arc pole 17, the top fixed mounting of attaching plate 11 has pressure sensor 18, the other end fixedly connected with clamping screw 6 of atress pole 4, back mounting hole 9 and preceding mounting hole 10 have been seted up respectively to the front side and the rear side of U type clamp 1 bottom, fixing device 2 has the one end of clamping screw 6 and passes back mounting hole 9 and install in preceding mounting hole 10.

As a preferable mode of the present invention, a hexagon bolt 8 is installed on the top of the U-shaped clamp 1 through the matching of the external thread and the internal thread.

In a preferred embodiment of the present invention, the number of the reinforcing flat plate 5 and the number of the attachment plates 11 are 2.

As a preferred mode of the present invention, a hexagonal nut 7 is sleeved on the fixing screw 6 through matching of an external thread and an internal thread.

As a preferable mode of the present invention, the reinforcing plate 5 is added to the fixing device 2, when the stainless steel leaf spring is stressed to a smaller extent, only the stress rod 4 bears the acting force from the stainless steel leaf spring, when the stainless steel leaf spring is stressed to a larger extent, the deformation amount is larger, at this time, the reinforcing plate 5 contacts with the stainless steel leaf spring to share the acting force borne by the stress rod 4, so that the speed and possibility of deformation and abrasion of the stress rod 4 can be reduced, and the service life can be prolonged.

As a preferred aspect of the present invention, the rear mounting hole 9 can limit the position of the fixing device 2, and prevent the fixing device 2 from rotating, so that the fixing screw 6 does not rotate, and the possibility of loosening the hexagon bolt 8 can be effectively reduced.

The working principle is as follows: the U-shaped hoop 1 is sleeved on a stainless steel plate spring with an opening facing downwards, the U-shaped hoop 1 is fixed through a hexagon bolt 8 and a screw hole on the stainless steel plate spring, a fixing device 2 is inserted into a rear mounting hole 9 and then is fixed through a fixing screw 6 and a hexagon nut 7, a pressure sensor 18 is connected to a vehicle-mounted control system, a reinforcing plate 5 is added on the fixing device 2, when the stainless steel plate spring is stressed to be small, the stainless steel plate spring is bent upwards, the fixing device 2 and the stainless steel plate spring are in a tangent state, only a stress rod 4 bears the acting force from the stainless steel plate spring, when the stainless steel plate spring is stressed to be large, the deformation quantity is large, the stainless steel plate spring is changed into a straight or downward bending state, at the moment, an attaching plate 11 is in contact with the stainless steel plate spring, the acting force borne by the stress rod 4 is shared, and the acting force is transmitted to the reinforcing plate 5 through a, thereby can reduce the speed and the possibility of atress pole 4 deformation and wearing and tearing, improve life, when stainless steel leaf spring deformation volume changes in succession, attaching plate 11 can use dwang 14 to rotate as the center pin, spring 16 makes attaching plate 11 keep the trend that resets always, thereby can make attaching plate 11 keep with stainless steel leaf spring's laminating, make atress pole and the dull and stereotyped atress jointly always of enhancement, further increase overall structure intensity, pressure sensor 18 monitors pressure always, make the driver can master the vehicle bearing condition, preceding mounting hole 10 can be spacing to fixing device 2 with back mounting hole 9, avoid fixing device 2 to rotate, thereby make clamping screw 6 also can not produce the rotation phenomenon, can effectually reduce the possibility that hexagon bolt 8 loosens.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.