Automobile suspension front cross beam mass block

Abstract

The utility model discloses an automobile suspension front cross beam mass block which comprises a suspension shaft body, a limiting ring is arranged on the side wall of the middle of the suspension shaft body, and a mass block assembly is fixedly installed on the outer side wall of the suspension shaft body. The mass block assembly comprises a fixed clamping mechanism, and a mass assembling assembly is arranged below the fixed clamping mechanism. Through the arrangement of the limiting ring and the fixed clamping mechanism, when the mass block assembly is assembled on the suspension shaft body, the fixed clamping mechanism and the limiting ring are matched for limiting to clamp and fix the suspension shaft body, the stability and compactness of installation are guaranteed, and assembly is convenient and firm; through the arranged mass assembling assembly, the balancing weight can be disassembled and assembled according to requirements to adjust the weight, the balancing weight is clamped in the middle, a stable installation environment is provided for the balancing weight, the gravity center of the mass is kept in the middle, and it is guaranteed that the gravity center of a vehicle body is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automobile accessory technical field, in particular to a kind of automobile suspension front beam mass block. BACKGROUND

[0002] Automobile suspension front beam mass block is an indispensable part in automobile suspension system, mainly provides weight for automobile suspension system. Automobile suspension front beam mass block is provided with mounting through hole and is installed on suspension shaft, and the upper and lower end surfaces of mass block are provided with elastic element abutting with the upper and lower end surfaces of mass block. When automobile is impacted during driving, the vibration of automobile can be converted into the vibration of mass block, thereby damping automobile.

[0003] At present, when automobile suspension front beam mass block and suspension beam are fixedly installed on the market, the steps are more cumbersome, assembly efficiency is low, and it is difficult to flexibly adjust the weight of counterweight, which is very inconvenient to use. UTILITY MODEL CONTENTS

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide an automobile suspension front beam mass block. When the mass block assembly is assembled on the suspension shaft body, the fixed clamping mechanism and the limiting ring cooperate to limit and clamp the suspension shaft body, ensuring the stability and tightness of installation, and the assembly is convenient and firm. By setting the mass assembly component, the weight of the counterweight can be adjusted by disassembling and assembling the counterweight according to the demand, and the counterweight is clamped in the middle. Not only provides a stable installation environment for the counterweight, but also keeps the center of gravity of the mass in the middle, ensuring the stability of the center of gravity of the vehicle body.

[0005] One of the purposes of the utility model is achieved by the following technical scheme: an automobile suspension front beam mass block, comprising: a suspension shaft body, a limiting ring is arranged on the middle part of the side wall of the suspension shaft body, and a mass block assembly is fixedly installed on the outer side wall of the suspension shaft body.

[0006] The mass block assembly comprises a fixed clamping mechanism, and a mass assembly component is arranged below the fixed clamping mechanism.

[0007] The quality assembly component comprises a receiving shell, a double-way threaded rod is rotatably connected through the left and right inner walls of the receiving shell, one end of the double-way threaded rod is fixedly connected with a knob, the outer side wall of the double-way threaded rod is threadedly connected with symmetrically arranged clamping plates, the top end of the clamping plates is attached to the upper inner wall of the receiving shell, a plurality of counterweights are clamped and fixed between the two clamping plates, the rear side wall of the receiving shell is hingedly connected with a cover plate, the front side wall of the cover plate is provided with a locking plate, the top end of the receiving shell is welded with a connecting plate, the front wall of the locking plate is threadedly connected with a second fixing bolt, and the outer side wall of the second fixing bolt is threadedly connected with the front side wall of the connecting plate. The fixing clamping mechanism and the limiting ring cooperate to limit and clamp the suspension shaft body, so that the stability and tightness of installation are guaranteed, and the assembly is convenient and firm.

[0008] According to the automobile suspension front cross beam weight block, the fixing clamping mechanism comprises a base, an arc-shaped groove is formed in the base, a limiting groove is formed in the middle of the arc-shaped groove, two arc-shaped lock hoops are hingedly connected to the rear side wall of the base, an installation plate is arranged at the front end of each arc-shaped lock hoop, a first fixing bolt is threadedly connected through the front wall of the installation plate, a screw hole corresponding to the position of the first fixing bolt is formed in the front wall of the base, and the thread of the first fixing bolt is threadedly matched with the thread groove of the screw hole.

[0009] According to the automobile suspension front cross beam weight block, the bottom end of the base is fixedly connected with the top end of the receiving shell.

[0010] According to the automobile suspension front cross beam weight block, the inner side walls of the arc-shaped groove and the arc-shaped lock hoop are attached with rubber pads.

[0011] According to the automobile suspension front cross beam weight block, the rear end of the counterweight is provided with a movable groove.

[0012] According to the automobile suspension front cross beam weight block, the outer side wall of the knob is provided with anti-skid lines.

[0013] According to the automobile suspension front cross beam weight block, the limiting groove and the limiting ring are matched in shape.

[0014] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further illustrated below in combination with the drawings and embodiments;

[0016] Figure 1 It is a perspective view of the automobile suspension front cross beam mass block of the utility model;

[0017] Figure 2 It is a perspective view of the fixed clamping mechanism of the automobile suspension front cross beam mass block of the utility model;

[0018] Figure 3 It is a perspective view of the mass assembly of the automobile suspension front cross beam mass block of the utility model;

[0019] Figure 4 It is a perspective view of the counterweight of the automobile suspension front cross beam mass block of the utility model.

[0020] Legend:

[0021] 1, suspension shaft body, 2, mass block assembly, 3, fixed clamping mechanism, 4, mass assembly, 101, limit ring, 301, base, 3011, arc slot, 3012, limit slot, 3013, screw hole, 302, arc lock hoop, 3021, mounting plate, 303, fixed bolt one, 304, rubber pad, 401, storage shell, 402, cover plate, 4021, locking plate, 403, bidirectional screw rod, 404, knob, 405, clamping plate, 406, counterweight, 4061, movable slot, 407, connecting plate, 408, fixed bolt two. Specific implementation

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Referring to figures 1-4, the utility model embodiment one kind is suspended in front of an automobile beam mass block, it includes: suspension shaft body 1, the middle part side wall of suspension shaft body 1 is equipped with limit ring 101, the outer side wall of suspension shaft body 1 is fixedly installed with mass block assembly 2;

[0024] Mass block assembly 2 includes fixed clamping mechanism 3, and the lower portion of fixed clamping mechanism 3 is provided with mass assembly 4;

[0025] The fixed clamping mechanism 3 comprises a base 301, an arc-shaped groove 3011 is formed in the base 301, a limiting groove 3012 is formed in the middle of the arc-shaped groove 3011, the limiting groove 3012 is matched with the shape of the limiting ring 101, two arc-shaped lock hoops 302 are hinged to the rear side wall of the base 301, rubber pads 304 are bonded to the inner side walls of the arc-shaped groove 3011 and the arc-shaped lock hoops 302, mounting plates 3021 are arranged at the front ends of the arc-shaped lock hoops 302, fixed bolts one 303 are threadedly connected through the front walls of the mounting plates 3021, screw holes 3013 corresponding to the positions of the fixed bolts one 303 are formed in the front wall of the base 301, the threads of the fixed bolts one 303 are threadedly matched with the thread grooves of the screw holes 3013, when the mass block assembly 2 is assembled on the suspension shaft body 1 through the limiting ring 101 and the fixed clamping mechanism 3, the limiting ring 101 is aligned with the limiting groove 3012, the arc-shaped groove 3011 is fitted on the lower side wall of the suspension shaft body 1, then the arc-shaped lock hoops 302 are turned over to be fitted on the upper side wall of the suspension shaft body 1, the mounting plates 3021 are aligned with the screw holes one 3013, the mounting plates 3021 are fixedly connected with the base 301 by the fixed bolts one 303, at this time, the rubber pads 304 are surrounded and pressed on the suspension shaft body 1, the stability and tightness of the installation are ensured, and the assembly is convenient and firm;

[0026] The quality assembly component 4 comprises a receiving shell 401, the bottom end of the base 301 is fixedly connected with the top end of the receiving shell 401, the left and right side inner walls of the receiving shell 401 are rotatably connected with bidirectional threaded rods 403, one end of the bidirectional threaded rods 403 is fixedly connected with knobs 404, the outer side wall of the knob 404 is provided with anti-skid lines, the outer side walls of the bidirectional threaded rods 403 are threadedly connected with symmetrically arranged clamping plates 405, the top end of the clamping plate 405 is in close contact with the upper inner wall of the receiving shell 401, a plurality of counterweight blocks 406 are clamped and fixed in the middle of the two clamping plates 405, the rear end of the counterweight block 406 is provided with a movable groove 4061, the rear side wall of the receiving shell 401 is hingedly connected with a cover plate 402, the front side wall of the cover plate 402 is provided with a locking plate 4021, the top end of the receiving shell 401 is welded with a connecting plate 407, the front wall of the locking plate 4021 is threadedly connected with a second fixing bolt 408, the outer side wall of the second fixing bolt 408 is threadedly connected with the front side wall of the connecting plate 407, when the quality of the assembly is adjusted, the second fixing bolt 408 is rotated and disassembled, the connection and locking between the locking plate 4021 and the connecting plate 407 are released, the cover plate 402 is turned over to expose the counterweight block 406, the required counterweight block 406 is disassembled according to the requirement, the knob 404 is rotated to drive the bidirectional threaded rod 403 to rotate after adjustment, and the two clamping plates 405 are relatively displaced by the limiting of the receiving shell 401, the counterweight block 406 is centrally clamped, the stable installation environment of the counterweight block 406 is provided, the center of gravity of the quality is kept in the center, and the center of gravity of the vehicle body is stable.

[0027] Working principle: when using, assemble the mass assembly 2 on the suspension shaft body 1, align the limiting ring 101 with the limiting groove 3012, make the arc-shaped groove 3011 fit on the lower side wall of the suspension shaft body 1, next, turn over the arc-shaped lock hoop 302 and hang the upper side wall of the suspension shaft body 1, make the mounting plate 3021 align with the screw hole one 3013, use the fixed bolt one 303 to fixedly connect the mounting plate 3021 with the base 301, at this time, the rubber pad 304 surrounds and extrudes the suspension shaft body 1, ensure the stability and tightness of installation, convenient and firm assembly, when adjusting the assembly quality, rotate the dismounting fixed bolt two 408, release the connection and locking of the locking plate 4021 and the connecting plate 407, turn over the cover plate 402 to expose the counterweight block 406, according to the requirement, dismount and assemble the required counterweight block 406, after adjustment, rotate the knob 404 to drive the bidirectional screw rod 403 to rotate, cooperate with the limiting of the storage shell 401 to drive two clamping plates 405 to relatively displace, centrally clamp the counterweight block 406, not only provide stable installation environment for the counterweight block 406, but also keep the gravity center of the mass in the center, ensure the gravity center stability of the vehicle body.

[0028] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A mass block for a front crossbeam of an automobile suspension, comprising: The suspension shaft body (1) is characterized in that a limiting ring (101) is provided on the middle side wall of the suspension shaft body (1), and a mass block assembly (2) is fixedly installed on the outer side wall of the suspension shaft body (1). The mass block assembly (2) includes a fixing clamping mechanism (3), and a mass assembly assembly (4) is provided below the fixing clamping mechanism (3). The mass assembly component (4) includes a housing (401). A bidirectional threaded rod (403) is rotatably connected through the left and right inner walls of the housing (401). A knob (404) is fixed to one end of the bidirectional threaded rod (403). Symmetrically arranged clamping plates (405) are threaded through the outer wall of the bidirectional threaded rod (403). The top of each clamping plate (405) is in contact with the upper inner wall of the housing (401). The two clamping plates (405)... Several counterweights (406) are clamped and fixed in the middle. A cover plate (402) is hinged to the rear side wall of the storage shell (401). A locking plate (4021) is provided on the front side wall of the cover plate (402). A connecting plate (407) is welded and fixed to the top of the storage shell (401). A fixing bolt (408) is threaded through the front wall of the locking plate (4021). The outer side wall of the fixing bolt (408) is threaded through the front side wall of the connecting plate (407).

2. The mass block for a front crossbeam of an automobile suspension according to claim 1, characterized in that, The fixed clamping mechanism (3) includes a base (301), an arc groove (3011) is provided on the base (301), a limiting groove (3012) is provided in the middle of the arc groove (3011), two arc-shaped locking clamps (302) are hinged to the rear side wall of the base (301), and each arc-shaped locking clamp (302) is provided with a mounting plate (3021) at the front end. A fixing bolt (303) is threadedly connected to the front wall of the mounting plate (3021), and a screw hole (3013) corresponding to the position of the fixing bolt (303) is provided on the front wall of the base (301). The thread of the fixing bolt (303) is threadedly matched with the thread groove of the screw hole (3013).

3. The mass block for a front crossbeam of an automobile suspension according to claim 2, characterized in that, The bottom end of the base (301) is fixedly connected to the top end of the storage shell (401).

4. The mass block for a front crossbeam of an automobile suspension according to claim 2, characterized in that, The inner walls of the arc-shaped groove (3011) and the arc-shaped locking clamp (302) are both bonded with rubber pads (304).

5. The mass block for a front crossbeam of an automobile suspension according to claim 1, characterized in that, The counterweight (406) has a movable groove (4061) at its rear end.

6. The mass block for a front crossbeam of an automobile suspension according to claim 1, characterized in that, The outer wall of the knob (404) is provided with anti-slip texture.

7. The mass block for a front crossbeam of an automobile suspension according to claim 2, characterized in that, The shape of the limiting groove (3012) is adapted to that of the limiting ring (101).

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