CN219188260U - Inner tube column casing flanging device of automobile steering gear - Google Patents
Inner tube column casing flanging device of automobile steering gear Download PDFInfo
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- CN219188260U CN219188260U CN202223413620.7U CN202223413620U CN219188260U CN 219188260 U CN219188260 U CN 219188260U CN 202223413620 U CN202223413620 U CN 202223413620U CN 219188260 U CN219188260 U CN 219188260U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a flanging device for an inner tube column casing of an automobile steering gear, which relates to the technical field of automobile accessories and comprises a lower die assembly and a lifting turnover mechanism, wherein a punching upper die assembly assembled by bolts is arranged above the side of the lower die assembly, and the lifting turnover mechanism is arranged on the punching upper die assembly; the utility model mainly utilizes the driving motor to drive the meshing gear set to output power by the rotating screw rod through the output end, so that the lifting block moves to a position suitable for clamping, and after the pipe fitting is overturned by the arc clamp matched with the upper fixing ball seat, the lower fixing seat is hinged with the lower moving plate through the lower hinge, and the inner side of the lower moving plate is provided with a hinged spring rod, so that when the upper die cover is separated from the arc convex strip arranged on the inner side of the lower die box, the inner raw material of the steering pipe fitting can be pulled downwards through the action of the spring rod and the hinge transmission, and the cylinder wall can be rapidly operated to achieve the overturning, thereby improving the processing speed.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to an inner tube column casing flanging device of an automobile steering gear.
Background
The steering device is also called as steering machine and steering machine, it is the most important component in the steering system of car, the column tube is the important component of steering device of car, make the moment that the driver acts on the steering wheel turn into the motion of wheel through components such as column, steering machine, tie rod, etc., realize the purpose that the vehicle turns to, the one end of the column tube of steering device needs to turn up when processing.
When the existing inner tube column casing flanging device is used, after the automobile steering gear die is punched and processed, a rotating motor is matched with a clamp to overturn a product formed by the automobile steering gear, so that the effect of deep processing is achieved, as disclosed in application number CN201821935903.9, the inner tube column casing flanging device of the automobile steering gear comprises a processing table, a mechanical arm, a hydraulic telescopic column, an upper die and a lower die, and four supports are arranged at four corners of the bottom of the processing table; however, in the above technology, the upper die is mainly used for die stamping forming, but the fixedly connected double-cylinder structure can only support and form the inner wall of the pipe fitting in the stamping forming process, and the pipe fitting is difficult to be rapidly turned, so the utility model provides the inner pipe column casing flanging device of the automobile steering gear to solve the problems in the prior art.
Disclosure of Invention
According to the flanging device for the inner tube column casing of the automobile steering gear, the driving motor is mainly used for driving the meshing gear set to output power through the output end to enable the lifting block to move to a position suitable for clamping, after the pipe fitting is overturned through the arc clamp matched with the upper fixing ball seat, the lower fixing seat is connected with the lower moving plate through the lower hinge, the inner side of the lower moving plate is provided with the hinged spring rod, and therefore when the upper die cover is separated from the arc convex strip arranged on the inner side of the lower die box, the inner raw material of the steering pipe fitting can be pulled downwards through the action of the spring rod and the hinge transmission, so that the cylinder wall can be rapidly operated to achieve the overturning operation, and the processing speed is improved.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the flanging device for the inner tube column casing of the automobile steering gear comprises a lower die assembly and a lifting turnover mechanism, wherein a stamping upper die assembly assembled by bolts is arranged above the side of the lower die assembly, and the lifting turnover mechanism is arranged on the stamping upper die assembly;
the lifting turnover mechanism comprises a driving motor, a driving gear, a driven gear, a rotary screw rod, a lifting block, a pneumatic telescopic rod, an electric rotating seat, an arc clamp and a fixed ball seat, wherein the driving motor is arranged at the outer side of the upper die assembly, the output end of the driving motor penetrates through the upper die assembly to be connected with the driving gear, the output end of the driving gear is meshed with the driven gear, the output end of the driven gear penetrates through the upper die assembly to be connected with the rotary screw rod, the rotary screw rod is in threaded connection with the lifting block, the inner side of the lifting block is provided with the pneumatic telescopic rod, the inner end of the pneumatic telescopic rod is provided with the electric rotating seat, one end of the electric rotating seat is provided with the arc clamp, and the two sides of the arc clamp are provided with the fixed ball seat.
As a further technical scheme, the arc clamp is of a semi-arc structure, the fixed ball seats are symmetrically distributed with the central axis of the arc clamp, and one end of each fixed ball seat is of a spherical structure.
As a further technical scheme, lower die assembly includes supporting pad, base plate, mount pad, bumper shock absorber, lower die supporting plate, lower die box, arc sand grip, lower fixing base, lower hinge link, lower moving plate and first spring beam group, the top of supporting pad is provided with the base plate, just the top side of base plate has the bumper shock absorber through mount pad bolted connection, the top of bumper shock absorber is provided with the lower die supporting plate, just the interior avris of lower die supporting plate is provided with the lower die box.
As a further technical scheme, the interior avris of lower die box is provided with the arc sand grip of annular distribution, the interior top side of lower die box is provided with down the fixing base, just the top side of fixing base is articulated to be connected with down the moving plate through lower hinge, the interior avris of moving plate is provided with the first spring lever group of articulated connection down.
As a further technical scheme, mould subassembly includes bolt base, slide bar frame, transmission case, roof, cylinder base, pneumatic cylinder, push rod, go up the mould cover, go up the fixing base, go up the hinge link, go up moving plate and second spring lever group on the punching press, the slide bar frame is in through bolt base bolted connection the avris top of base plate, the top side of slide bar frame is provided with the transmission case, just the top side of transmission case is provided with the roof, just the top of roof has cup jointed the pneumatic cylinder through the cylinder base, the output of pneumatic cylinder runs through the roof is connected with the push rod.
As a further technical scheme, the below of push rod is provided with the mould cover, the interior top side of going up the mould cover is provided with the fixing base, just go up the fixing base and be connected with the upper moving plate through last hinge joint hinge, the interior avris of upper moving plate is provided with the second spring lever group of hinged connection.
The beneficial effects of the utility model are as follows:
the utility model mainly utilizes the driving motor to drive the meshing gear set to output power by the rotating screw rod through the output end, so that the lifting block moves to a position suitable for clamping, and after the pipe fitting is overturned by the arc clamp matched with the upper fixing ball seat, the lower fixing seat is hinged with the lower moving plate through the lower hinge, and the inner side of the lower moving plate is provided with a hinged spring rod, so that when the upper die cover is separated from the arc convex strip arranged on the inner side of the lower die box, the inner raw material of the steering pipe fitting can be pulled downwards through the action of the spring rod and the hinge transmission, and the cylinder wall can be rapidly operated to achieve the overturning, thereby improving the processing speed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the lower mold box and the upper mold cover of the present utility model;
fig. 4 is a schematic perspective view of a driving gear and a driven gear according to the present utility model.
Wherein: 1. a lower die assembly; 101. a support pad; 102. a base plate; 103. an assembly seat; 104. a damper; 105. a lower die supporting plate; 106. a lower die box; 107. arc convex strips; 108. a lower fixing seat; 109. a lower hinge link; 1010. a lower moving plate; 1011. a first spring rod set; 2. stamping an upper die assembly; 201. a bolt base; 202. a sliding rod frame; 203. a transmission case; 204. a top plate; 205. a cylinder base; 206. a hydraulic cylinder; 207. a push rod; 208. an upper die cover; 209. an upper fixing seat; 2010. an upper hinge link; 2011. an upper moving plate; 2012. a second spring rod set; 3. a lifting turnover mechanism; 301. a driving motor; 302. a drive gear; 303. a driven gear; 304. rotating the screw rod; 305. a lifting block; 306. a pneumatic telescopic rod; 307. an electric rotating seat; 308. an arc clamp; 309. fixing the ball seat.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1-4, the embodiment provides an inner tube column casing flanging device of an automobile steering gear, which comprises a lower die assembly 1 and a lifting turnover mechanism 3, wherein a punching upper die assembly 2 assembled by bolts is arranged above the side of the lower die assembly 1, and the lifting turnover mechanism 3 is arranged on the punching upper die assembly 2;
the lifting turnover mechanism 3 comprises a driving motor 301, a driving gear 302, a driven gear 303, a rotating screw rod 304, a lifting block 305, a pneumatic telescopic rod 306, an electric rotating seat 307, an arc clamp 308 and a fixed ball seat 309, wherein the driving motor 301 is arranged on the outer side of the stamping upper die assembly 2, the output end of the driving motor 301 penetrates through the stamping upper die assembly 2 to be connected with the driving gear 302, the output end of the driving gear 302 is meshed with the driven gear 303, the output end of the driven gear 303 penetrates through the stamping upper die assembly 2 to be connected with the rotating screw rod 304, the rotating screw rod 304 is in threaded connection with the lifting block 305, the pneumatic telescopic rod 306 is arranged on the inner side of the lifting block 305, the electric rotating seat 307 is arranged on the inner end of the pneumatic telescopic rod 306, the arc clamp 308 is arranged on one end of the electric rotating seat 307, and the fixed ball seat 309 is arranged on two sides of the arc clamp 308.
The arc clamp 308 is of a semi-arc structure, the fixed ball seats 309 are symmetrically distributed on the central axis of the arc clamp 308, and one ends of the fixed ball seats 309 are of spherical structures.
In this embodiment, after the automobile steering gear is separated from the lower die box 106, the driving motor 301 is started to output power to drive the output end of the driving motor 301 to operate, so that the output end of the driving motor 301 drives the driving gear 302 to rotate, the power of the driving gear 302 is transmitted to the driven gear 303 to rotate, the driven gear 303 drives the rotating screw rod 304, the rotating screw rod 304 drives the lifting block 305 to operate to a height suitable for turning, then the pneumatic telescopic rod 306 is started to output power, the output end of the pneumatic telescopic rod 306 drives the electric rotating seat 307 to adjust to a suitable position, after the arc clamp 308 and the fixed ball seat 309 clamp the automobile steering gear, the electric rotating seat 307 is used for overturning again, and therefore the lower die assembly 1 and the punching upper die assembly 2 are enabled to achieve the processing function for the automobile steering gear again.
The lower die assembly 1 comprises a supporting pad 101, a base plate 102, an assembly seat 103, a shock absorber 104, a lower die supporting plate 105, a lower die box 106, an arc-shaped raised line 107, a lower fixing seat 108, a lower hinge joint 109, a lower moving plate 1010 and a first spring rod group 1011, wherein the base plate 102 is arranged above the supporting pad 101, the shock absorber 104 is connected to the top side of the base plate 102 through the bolt of the assembly seat 103, the lower die supporting plate 105 is arranged above the shock absorber 104, and the lower die box 106 is arranged on the inner side of the lower die supporting plate 105.
In this embodiment, when the upper die cover 208 is punched with the lower die box 106 under the action of the push rod 207, the lower portion of the lower die supporting plate 105 is elastically and damped and connected with the assembly seat 103 through the shock absorber 104, so that the shock absorbing effect can be achieved, and the damage to equipment and products caused by overlarge punching force can be placed.
The inner side of the lower die box 106 is provided with an arc-shaped raised line 107 which is distributed in an annular mode, the inner top side of the lower die box 106 is provided with a lower fixing seat 108, the top side of the lower fixing seat 108 is hinged with a lower moving plate 1010 through a lower hinge link 109, and the inner side of the lower moving plate 1010 is provided with a first spring rod group 1011 which is hinged.
In this embodiment, when the upper die cover 208 and the lower die case 106 are punched, the upper die cover 208 and the arc-shaped protruding strips 107 on the inner side of the lower die case 106 are engaged and connected, so that the upper moving plate 2011 is connected to the lower moving plate 1010, and the inner parts of the raw materials are supported by the first spring rod group 1011 on the inner side of the lower moving plate 1010 and the second spring rod group 2012 on the inner side of the upper moving plate 2011, so that the upper die cover 208 and the lower die case 106 are punched, and the automobile steering knuckle structure is formed.
The punching upper die assembly 2 comprises a bolt base 201, a sliding rod frame 202, a transmission box 203, a top plate 204, a cylinder base 205, a hydraulic cylinder 206, a push rod 207, an upper die cover 208, an upper fixing seat 209, an upper hinge joint 2010, an upper moving plate 2011 and a second spring rod group 2012, wherein the sliding rod frame 202 is connected above the side of the base plate 102 through bolts of the bolt base 201, the transmission box 203 is arranged on the top side of the sliding rod frame 202, the top of the transmission box 203 is provided with the top plate 204, the hydraulic cylinder 206 is connected above the top plate 204 through the cylinder base 205 in a sleeved mode, and the output end of the hydraulic cylinder 206 penetrates through the top plate 204 to be connected with the push rod 207.
In this embodiment, after the materials of the steering knuckle of the automobile are placed in the lower die box 106, the hydraulic cylinder 206 above the top plate 204 connected by the cylinder base 205 is started to output power to drive the output end of the hydraulic cylinder 206 to operate, so that the output end of the hydraulic cylinder 206 drives the push rod 207 to move downwards, and the upper die cover 208 and the lower die box 106 are punched through the push rod 207 moving downwards.
An upper die cover 208 is arranged below the push rod 207, an upper fixing seat 209 is arranged on the inner top side of the upper die cover 208, an upper moving plate 2011 is hinged to the upper fixing seat 209 through an upper hinge joint 2010, and a second spring rod group 2012 in hinged connection is arranged on the inner side of the upper moving plate 2011.
In this embodiment, after one-time stamping forming, the hydraulic cylinder 206 connected by the cylinder base 205 above the top plate 204 is started to output power to drive the output end of the hydraulic cylinder 206 to operate, so that the output end of the hydraulic cylinder 206 drives the push rod 207 to move upwards, and the upper die cover 208 is separated from the lower die box 106, so that the automobile steering gear product is separated from the lower die box 106.
The working principle of the flanging device for the inner tube column casing of the automobile steering gear is as follows: firstly, after the raw materials of an automobile steering knuckle are placed in a lower die box 106, a hydraulic cylinder 206 connected by a cylinder base 205 above a top plate 204 is started to output power to drive the output end of the hydraulic cylinder 206 to operate, the output end of the hydraulic cylinder 206 drives a push rod 207 to move downwards, the upper die cover 208 and the lower die box 106 are punched through the push rod 207 which moves downwards, when the upper die cover 208 is punched with the lower die box 106 under the action of the push rod 207, as the lower part of a lower die supporting plate 105 is connected with an assembly seat 103 through elastic damping by a shock absorber 104, the shock absorbing effect can be achieved, equipment and product damage caused by overlarge punching pressure can be placed, when the upper die cover 208 and the lower die box 106 are punched, the upper die cover 208 and an arc-shaped convex strip 107 on the inner side of the lower die box 106 are clamped and spliced, so that an upper moving plate 2011 is connected to a lower moving plate 1010, the first spring rod set 1011 on the inner side of the lower moving plate 1010 and the second spring rod set 2012 on the inner side of the upper moving plate 2011 are used for supporting the inside of the raw materials, so that when the upper die cover 208 and the lower die box 106 are stamped, a structure of an automobile steering knuckle is formed, after one-time stamping forming, the output power of the hydraulic cylinder 206 connected by the cylinder base 205 above the starting top plate 204 drives the output end of the hydraulic cylinder 206 to operate, the output end of the hydraulic cylinder 206 drives the push rod 207 to move upwards, so that the upper die cover 208 and the lower die box 106 are separated, the automobile steering gear product is separated from the lower die box 106, after the automobile steering gear is separated from the lower die box 106, the output end of the driving motor 301 is started to drive the output end of the driving motor 301 to drive the driving gear 302 to rotate, the power of the driving gear 302 is transmitted to the driven gear 303 to rotate, the driven gear 303 drives the rotating screw rod 304, the lifting block 305 is enabled to run to a height suitable for turning, then the pneumatic telescopic rod 306 is started to output power, the output end of the pneumatic telescopic rod 306 drives the electric rotating seat 307 to be adjusted to a suitable position, after the automobile steering gear is clamped by the arc clamp 308 and the fixed ball seat 309, the automobile steering gear is turned over again through the electric rotating seat 307, and therefore the lower die assembly 1 and the punching upper die assembly 2 achieve the processing effect on the automobile steering gear again.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automobile steering gear inner tube column casing flanging device, includes lower mould subassembly (1) and goes up and down tilting mechanism (3), its characterized in that: a stamping upper die assembly (2) assembled by bolts is arranged above the side of the lower die assembly (1), and a lifting turnover mechanism (3) is arranged on the stamping upper die assembly (2);
the lifting turnover mechanism (3) comprises a driving motor (301), a driving gear (302), a driven gear (303), a rotary screw (304), a lifting block (305), a pneumatic telescopic rod (306), an electric rotating seat (307), an arc clamp (308) and a fixed ball seat (309), wherein the driving motor (301) is arranged on the outer side of the upper die assembly (2) in a punching mode, the output end of the driving motor (301) penetrates through the upper die assembly (2) in the punching mode and is connected with the driving gear (302), the output end of the driving gear (302) is meshed with the driven gear (303), the output end of the driven gear (303) penetrates through the upper die assembly (2) in the punching mode and is connected with the rotary screw (304), the rotary screw (304) is connected with the lifting block (305) in a threaded mode, the inner side of the lifting block (305) is provided with the pneumatic telescopic rod (306), the inner end of the pneumatic telescopic rod (306) is provided with the electric rotating seat (307), one end of the electric rotating seat (307) is provided with the arc clamp (308), and two sides of the arc clamp (308) are provided with the fixed ball seat (309).
2. The flanging device for an inner tube column casing of an automobile steering gear according to claim 1, wherein: the arc clamp (308) is of a semi-arc structure, the fixing ball seats (309) are symmetrically distributed on the central axis of the arc clamp (308), and one end of each fixing ball seat (309) is of a spherical structure.
3. The flanging device for an inner tube column casing of an automobile steering gear according to claim 1, wherein: lower die assembly (1) is including supporting pad (101), base plate (102), mount pad (103), bumper shock absorber (104), lower die plate (105), lower die box (106), arc sand grip (107), lower fixing base (108), lower hinge chain link (109), lower moving plate (1010) and first spring beam group (1011), the top of supporting pad (101) is provided with base plate (102), just the top side of base plate (102) has bumper shock absorber (104) through mount pad (103) bolted connection, the top of bumper shock absorber (104) is provided with lower die plate (105), just the interior limit side of lower die plate (105) is provided with lower die box (106).
4. A car steering gear inner tube barrel flanging device as claimed in claim 3, wherein: the inner side of lower die box (106) is provided with arc sand grip (107) that annular distributes, the interior top side of lower die box (106) is provided with down fixing base (108), just the top side of lower fixing base (108) is connected with down moving plate (1010) through lower hinge joint (109) hinge, the inner side of moving plate (1010) is provided with articulated first spring beam group (1011) of connecting down.
5. A car steering gear inner tube barrel flanging device as claimed in claim 3, wherein: the stamping upper die assembly (2) comprises a bolt base (201), a slide bar frame (202), a transmission box (203), a top plate (204), a cylinder base (205), a hydraulic cylinder (206), a push rod (207), an upper die cover (208), an upper fixing seat (209), an upper hinge joint (2010), an upper moving plate (2011) and a second spring rod group (2012), the slide bar frame (202) is connected above the side of the base plate (102) through bolts of the bolt base (201), the transmission box (203) is arranged on the top side of the slide bar frame (202), the top of the transmission box (203) is provided with the top plate (204), the hydraulic cylinder (206) is connected above the top plate (204) in a sleeved mode through the cylinder base (205), and the output end of the hydraulic cylinder (206) penetrates through the top plate (204) to be connected with the push rod (207).
6. The flanging device for an inner tube column casing of an automobile steering gear according to claim 5, wherein: an upper die cover (208) is arranged below the push rod (207), an upper fixing seat (209) is arranged on the inner top side of the upper die cover (208), the upper fixing seat (209) is hinged with an upper moving plate (2011) through an upper hinge joint (2010), and a second spring rod group (2012) in hinged connection is arranged on the inner side of the upper moving plate (2011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223413620.7U CN219188260U (en) | 2022-12-19 | 2022-12-19 | Inner tube column casing flanging device of automobile steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223413620.7U CN219188260U (en) | 2022-12-19 | 2022-12-19 | Inner tube column casing flanging device of automobile steering gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219188260U true CN219188260U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223413620.7U Active CN219188260U (en) | 2022-12-19 | 2022-12-19 | Inner tube column casing flanging device of automobile steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219188260U (en) |
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2022
- 2022-12-19 CN CN202223413620.7U patent/CN219188260U/en active Active
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