CN218533418U

CN218533418U - Realize riveting device of steel ring inserts equipment

Info

Publication number: CN218533418U
Application number: CN202223012120.2U
Authority: CN
Inventors: 马明
Original assignee: Tianjin Liuhe Magnesium Products Co ltd
Current assignee: Tianjin Liuhe Magnesium Products Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-02-28
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses a realize riveting device of steel ring inserts equipment, belong to the riveting field of steel ring inserts equipment, a realize riveting device of steel ring inserts equipment, the movable mould comprises an upper template, fixed column fixedly connected with lower support plate is passed through to the bottom of cope match-plate pattern, the top of cope match-plate pattern is provided with the hydraulic press, the top fixed mounting of hydraulic press inner wall has a pair of pre-compaction spring, the one end fixed mounting of pre-compaction spring has the gangboard, the pressure end of hydraulic press runs through the gangboard, and with the top fixed connection of cope match-plate pattern, the bottom of gangboard is provided with the fore-set, the bottom of cope match-plate pattern is provided with the profile modeling head of riveting, the one end of fore-set runs through the profile modeling head of riveting through leading to the groove, and extend to the outside of profile modeling head of riveting bottom, the steering wheel rim is placed on the top of lower support plate, the inside of steering wheel rim is provided with steel ring inserts body, it can realize promoting the wheel rim position riveting behind the die-casting shaping and go into steel ring inserts as the counter weight, thereby security and stability when having promoted the structure riveting.

Description

Riveting device for assembling steel ring inserts

Technical Field

The utility model relates to a riveting field of steel ring inserts equipment, more specifically say, relate to a riveting device of realizing steel ring inserts equipment.

Background

The important development direction of the automobile industry is the light weight of automobile body parts, magnesium alloy is one of the best substitutes of steel materials, the automobile steering wheel framework is developed into a magnesium alloy integrated die-casting structure by welding original steel materials, the overall weight can be reduced by about 60%, but the rotational inertia of some project products cannot meet the design requirements due to the fact that the rim part is too light.

Based on the above, the present inventors found that: when the steering wheel is produced, because the balance weight needs to be added on the rim part alone to meet the rotational inertia required by design, generally, after the product is die-cast and formed, the steel ring insert is placed on the rim part as the balance weight, however, most of the traditional pressing modes are that the hydraulic cylinder directly bends the rim edge of the steering wheel to coat, in the pressing process, the phenomenon that the steering wheel is unstable can be possibly generated, so that the safety of the steel ring insert during pressing is reduced, therefore, in view of the above, the existing structure is researched and improved, and the riveting device for realizing the assembly of the steel ring insert is provided, so that the aim of achieving more practical value is fulfilled.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a realize riveting device of steel ring inserts equipment, it can realize promoting the wheel rim position riveting behind die-casting shaping and go into steel ring inserts as the counter weight to security and stability when having promoted the structure riveting.

2. Technical scheme

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a riveting device of realization steel ring inserts equipment, includes the cope match-plate pattern, the bottom of cope match-plate pattern is through fixed column fixedly connected with bottom suspension fagging, the top of cope match-plate pattern is provided with the hydraulic press, the top fixed mounting of hydraulic press inner wall has a pair of pre-compaction spring, the one end fixed mounting of pre-compaction spring has the linkage board, the pressure end of hydraulic press runs through the linkage board to with the top fixed connection of cope match-plate pattern, the bottom of linkage board is provided with the fore-set, the bottom of cope match-plate pattern is provided with the profile modeling riveting head, the one end of fore-set runs through the profile modeling riveting head through leading to the groove to extend to the outside of profile modeling riveting head bottom, the top of bottom suspension fagging is placed and is installed the steering wheel rim, the inside of steering wheel rim is provided with steel ring inserts body.

Furthermore, the top end of the top column is fixedly connected with the bottom end of the linkage plate through a fixing piece, and the top end of the profiling riveting head is fixedly connected with the bottom end of the linkage plate through a fixing piece.

Furthermore, one side of the bottom end of the profiling riveting head is in a slope shape, and the slope surface of the bottom end of the profiling riveting head is tightly attached to the edge of the outer wall of the rim of the steering wheel.

Furthermore, the steel ring insert body is arranged in the steering wheel rim and tightly attached to the inner wall of the steering wheel rim, and the top column is inserted into the steering wheel rim and tightly attached to the outer wall of the steel ring insert body.

Further, the lock module is all installed through the pivot in the both sides of lower support plate, just the equal fixed mounting in both sides of cope match-plate pattern has the screw rod.

Furthermore, the screw rod is inserted into a movable groove arranged on the outer side of the lock module, and the outer side of the screw rod is connected with a screw cap through threads.

3. Advantageous effects

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

this scheme, through setting up the cope match-plate pattern, the pre-compaction spring, fore-set and profile modeling riveting head, the device need cooperate the hydraulic press installation to use, the elasticity of utilizing the pre-compaction spring simultaneously makes the fore-set get into the inside of steering wheel rim carries out the pre-compaction to the steel ring inserts body, the phenomenon that steel ring inserts body produced the offset during riveting, utilize the fore-set can push up the steering wheel rim after the riveting is accomplished simultaneously, the inside that the steering wheel rim breaks away from the profile modeling riveting head has been guaranteed, the device can make the steel ring inserts body hold tight inside steering wheel rim through physical deformation, realize the riveting effect, the stability and the convenience of structure have been promoted.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front plane of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 3 according to the present invention;

fig. 4 is a schematic structural front plan view of the present invention.

The reference numbers in the figures illustrate:

1. mounting a template; 2. a lower support plate; 3. an oil press; 4. pre-pressing a spring; 5. a linkage plate; 6. a top pillar; 7. profiling the riveting head; 8. a steering wheel rim; 9. a steel ring insert body; 10. and a lock module.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

please refer to fig. 1-4, a riveting device for realizing steel ring insert assembly, comprising an upper template 1, wherein the bottom end of the upper template 1 is fixedly connected with a lower support plate 2 through a fixing column, the top end of the upper template 1 is provided with an oil press 3, the top end of the inner wall of the oil press 3 is fixedly provided with a pair of pre-pressing springs 4, one end of each pre-pressing spring 4 is fixedly provided with a linkage plate 5, the pressure end of the oil press 3 penetrates through the linkage plate 5 and is fixedly connected with the top end of the upper template 1, the bottom end of the linkage plate 5 is provided with a top post 6, the bottom end of the upper template 1 is provided with a profiling riveting head 7, one end of the top post 6 penetrates through the profiling riveting head 7 through a through groove and extends to the outer side of the bottom end of the profiling riveting head 7, the top end of the lower support plate 2 is provided with a steering wheel rim 8, a steel ring insert body 9 is arranged inside the steering wheel rim 8, the efficiency of the steering wheel rim 8 coated to the outer side of the steel ring insert body 9 can be effectively improved through the device, and the safety of the structural use is increased.

Referring to fig. 2 and 3, the top end of the top post 6 is fixedly connected with the bottom end of the linkage plate 5 through a fixing piece, and the top end of the profiling riveting head 7 is fixedly connected with the bottom end of the linkage plate 5 through a fixing piece; one side of the bottom end of the profiling riveting head 7 is in a slope shape, the slope face of the bottom end of the profiling riveting head 7 is tightly attached to the edge of the outer wall of the steering wheel rim 8, the steel ring insert body 9 is limited inside the steering wheel rim 8 through the top column 6, and the phenomenon that the steel ring insert body 9 displaces inside the steering wheel rim 8 can be effectively prevented.

Referring to fig. 3, the steel ring insert body 9 is installed inside the rim 8 of the steering wheel and closely attached to the inner wall of the rim 8 of the steering wheel, and the top post 6 is inserted into the rim 8 of the steering wheel and closely attached to the outer wall of the steel ring insert body 9, so that the assembly in the convenient device can effectively coat the rim 8 of the steering wheel on the outer side of the steel ring insert body 9 by placing the steel ring insert body 9 inside the rim 8 of the steering wheel.

Referring to fig. 1 and 4, lock modules 10 are installed on both sides of a lower supporting plate 2 through a rotating shaft, and screws are fixedly installed on both sides of an upper mold plate 1; the screw rod inserts the movable inslot of installing to the locking module 10 outside, and there is the nut outside of screw rod through threaded connection, and after the distance between cope match-plate pattern 1 and lower support plate 2 debugs, through installing the nut to the screw rod, can be effectual fix the distance between cope match-plate pattern 1 and the lower support plate 2 through locking module 10.

When in use: firstly, a worker puts a rim 8 of a steering wheel into the top end of an upper template 1 of the riveting device, then puts a steel ring insert body 9 into a groove of the rim 8 of the steering wheel, and simultaneously starts an oil press 3, the upper template 1 drives a top post 6 to move downwards, the top post is firstly contacted with the steel ring insert body 9, then prepresses the steel ring insert body 9, meanwhile, the prepressing spring 4 is compressed, the elasticity of the prepressing spring 4 ensures that the steel ring insert body 9 cannot move in the groove of the rim 8 of the steering wheel, then, the upper template 1 continues to press downwards, so that a profiling riveting head 7 presses the edge of the rim 8 of the steering wheel inwards, the rim 8 of the steering wheel is deformed, the steel ring insert body 9 is wrapped in the groove of the rim 8 of the steering wheel and cannot be separated, after the riveting is in place, the oil press 3 is reset and rises, the elasticity of the prepressing spring 4 is released, meanwhile, the top post 6 pushes the rim 8 of the steering wheel with the riveted with the steel ring insert body 9 out from the riveting head 7, the rim 8 of the steering wheel can be taken out from the riveting device, and the rim 8 can be profiled, and the rim 8 can be machined.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a realize riveting device of steel ring inserts equipment, includes cope match-plate pattern (1), its characterized in that: the bottom of cope match-plate pattern (1) is through fixed column fixedly connected with lower support plate (2), the top of cope match-plate pattern (1) is provided with hydraulic press (3), the top fixed mounting of hydraulic press (3) inner wall has a pair of pre-compaction spring (4), the one end fixed mounting of pre-compaction spring (4) has linkage board (5), the pressure end of hydraulic press (3) runs through linkage board (5) to with the top fixed connection of cope match-plate pattern (1), the bottom of linkage board (5) is provided with fore-set (6), the bottom of cope match-plate pattern (1) is provided with profile modeling riveting head (7), the one end of fore-set (6) runs through profile modeling riveting head (7) through leading to the groove to extend to the outside of profile modeling pressure head (7) bottom, the top of lower support plate (2) is placed and is installed steering wheel rim (8), the inside of steering wheel rim (8) is provided with steel ring inserts body (9).

2. The riveting device for realizing steel ring insert assembly according to claim 1, wherein: the top end of the top column (6) is fixedly connected with the bottom end of the linkage plate (5) through a fixing piece, and the top end of the profiling riveting head (7) is fixedly connected with the bottom end of the linkage plate (5) through a fixing piece.

3. The riveting device for realizing steel ring insert assembly according to claim 1, wherein: one side of the bottom end of the profiling riveting head (7) is in a slope shape, and the slope surface of the bottom end of the profiling riveting head (7) is tightly attached to the edge of the outer wall of the steering wheel rim (8).

4. The riveting device for realizing steel ring insert assembly according to claim 1, wherein: the steel ring insert body (9) is placed and installed in the steering wheel rim (8) and tightly attached to the inner wall of the steering wheel rim (8), and the top column (6) is inserted into the steering wheel rim (8) and tightly attached to the outer wall of the steel ring insert body (9).

5. The riveting device for realizing steel ring insert assembly according to claim 1, wherein: the two sides of the lower supporting plate (2) are provided with locking modules (10) through rotating shafts, and the two sides of the upper template (1) are fixedly provided with screws.

6. The riveting device for realizing steel ring insert assembly according to claim 5, wherein: the screw rod is inserted into a movable groove in the outer side of the lock module (10), and the outer side of the screw rod is connected with a nut through threads.