CN117531921A - Stamping equipment for automobile rear lower control arm - Google Patents
Stamping equipment for automobile rear lower control arm Download PDFInfo
- Publication number
- CN117531921A CN117531921A CN202311582485.5A CN202311582485A CN117531921A CN 117531921 A CN117531921 A CN 117531921A CN 202311582485 A CN202311582485 A CN 202311582485A CN 117531921 A CN117531921 A CN 117531921A
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- China
- Prior art keywords
- fixedly connected
- hydraulic lifting
- stamping
- air bag
- control arm
- Prior art date
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- 239000003921 oil Substances 0.000 claims abstract description 46
- 239000004744 fabric Substances 0.000 claims abstract description 31
- 238000003860 storage Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000012423 maintenance Methods 0.000 claims abstract description 18
- 239000010687 lubricating oil Substances 0.000 claims abstract description 13
- 230000008531 maintenance mechanism Effects 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 28
- 238000004080 punching Methods 0.000 claims description 27
- 230000004224 protection Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 description 5
- 238000009827 uniform distribution Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses stamping equipment for a rear lower control arm of an automobile, which comprises supporting legs, a stamping mechanism, an auxiliary mechanism, a maintenance mechanism and a cloth homogenizing mechanism, wherein the tops of the supporting legs are fixedly connected with a workbench, the stamping mechanism comprises guide rods, the guide rods are fixedly connected to four corners of the tops of the workbench, the top ends of the guide rods are fixedly connected with fixing plates, the middle of the tops of the fixing plates are fixedly connected with hydraulic lifting rods, and the bottoms of the hydraulic lifting rods are fixedly connected with stamping parts. When the hydraulic lifting rod controls the stamping part to ascend, air in the first air bag is led into the oil storage block through the connecting pipeline and the impact pipe, so that lubricating oil in the oil storage block is pushed into the maintenance cylinder through the oil outlet pipeline, when the hydraulic lifting rod works, the outer surface of the hydraulic lifting rod contacts with the oiled balls, the oiled balls slide on the outer surface of the hydraulic lifting rod, and when the oiled balls slide, the lubricating oil in the maintenance cylinder is taken out and smeared on the outer surface of the hydraulic lifting rod.
Description
Technical Field
The invention relates to the technical field of stamping equipment, in particular to stamping equipment for a rear lower control arm of an automobile.
Background
The lower control arm behind the car is an important part in the car suspension system, it connects wheel and frame, it is responsible for transmitting steering and shaking of the wheel, the function of the control arm depends on its material and manufacturing process, and design and arrangement of the suspension system, need to punch while the lower control arm behind the car is produced, because the punching is a processing method that can produce the plastic deformation under the impact of the stamping die with the sheet metal, in the car industry, the stamping technology is widely used in the production of various spare parts, including the control arm, can form various complicated shapes, and realize the processing of high accuracy through the punching.
When the automobile rear lower control arm punches, the hydraulic lifting rod is used for driving the forging block to repeatedly punch, and when punching is performed, the hydraulic lifting rod is repeatedly lifted, so that the contact part of the hydraulic lifting rod and the device is repeatedly rubbed, the long-time friction can cause the surface damage of the rod piece, the service life of the rod piece is influenced, the working efficiency of punching equipment is reduced, and improvement is required to solve the problem.
Therefore, it is necessary to design a lower control arm punching apparatus behind an automobile which is strong in practicality and ensures punching efficiency.
Disclosure of Invention
The invention aims to provide a stamping device for a rear lower control arm of an automobile, which aims to solve the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the stamping equipment for the automobile rear lower control arm comprises supporting legs, a stamping mechanism, an auxiliary mechanism, a maintenance mechanism and a cloth homogenizing mechanism, wherein the tops of the supporting legs are fixedly connected with a workbench.
Wherein, stamping mechanism includes:
the guide rod is fixedly connected to four corners of the top of the workbench, the top end of the guide rod is fixedly connected with a fixing plate, a hydraulic lifting rod is fixedly connected to the middle of the top of the fixing plate, and a stamping part is fixedly connected to the bottom of the hydraulic lifting rod.
According to the technical scheme, the auxiliary mechanism comprises an extrusion rod, lifting sliding grooves, an air bag fixing frame, an air bag I and a punching plate, wherein the sliding grooves are formed in four corners of the top of the extrusion rod, the extrusion rod is fixedly connected to the left side and the right side of the sliding grooves, the lifting sliding grooves are formed in the top of the fixing plate, the air bag fixing frame is fixedly connected to four corners of the top of the fixing plate, the air bag I is fixedly connected to the inner top of the air bag fixing frame, and the punching plate is fixedly connected to the bottom of the air bag I.
According to the technical scheme, the maintenance mechanism comprises a connecting pipeline, an impact pipe, an oil storage block, an extrusion spring, a sealing push plate, an oil outlet pipeline, a maintenance cylinder, a limiting groove and an oiling ball, wherein the connecting pipeline is fixedly connected to the top of the back of an air bag, the impact pipe is fixedly connected to the bottom of the connecting pipeline, the oil storage block is fixedly connected to the left side of the top of the fixing plate and is close to the middle, the extrusion spring is fixedly connected to the left side in the oil storage block, the sealing push plate is fixedly connected to the right end of the extrusion spring, the oil outlet pipeline is fixedly connected to the middle of the right side of the oil storage block, the maintenance cylinder is fixedly connected to the middle of the bottom of the fixing plate, the limiting groove is fixedly connected to the inner side of the maintenance cylinder, and the oiling ball is rotationally connected to the inside the limiting groove.
According to the technical scheme, even cloth mechanism includes extension spring, lift disc, balancing weight, even cloth ring one, even cloth ring two, gasbag two and jet-propelled pipe, extension spring fixed connection is close to the centre in stamping workpiece top right side, lift disc fixed connection is on the extension spring top, balancing weight fixed connection is in the outside of lift disc bottom, even cloth ring one fixed connection is in the middle of lift disc top, gasbag two fixed connection is in the stamping workpiece top, and is located hydraulic lifting rod front side, jet-propelled pipe fixed connection is in gasbag two tops.
According to the technical scheme, the bottom of the hydraulic lifting rod penetrates through the middle of the top of the fixed plate and the middle of the bottom of the fixed plate and extends to the lower part of the fixed plate to fixedly connect with the stamping part, so that the hydraulic lifting rod drives the stamping part to lift.
According to the technical scheme, the diameter of the lifting sliding chute is the same as that of the extruding rod, the first air bag is communicated with the inner left side of the oil storage block through the connecting pipeline and the impact pipe, so that air in the first air bag is led into the oil storage block through the connecting pipeline and the impact pipe, and lubricating oil is arranged on the inner right side of the oil storage block.
According to the technical scheme, the inner top of the first uniform distribution ring and the inner bottom of the second uniform distribution ring are attached to the outer surface of the bottom of the hydraulic lifting rod, so that the first uniform distribution ring and the second uniform distribution ring can carry out oil dirt removing work on the outer surface of the hydraulic lifting rod.
According to the technical scheme, the top end of the air jet pipe penetrates through the bottom of the lifting disc and extends to the top of the lifting disc, and air in the air bag II can be sent out through the air jet pipe.
According to the technical scheme, stamping workpiece top still is provided with protection machanism, protection machanism includes ball nut pair, rotatory lead screw, toothed disc, gear ring and protection brush hair, ball nut pair fixed connection is in lift disc top left side, rotatory lead screw threaded connection is in ball nut pair inboard, toothed disc fixed connection is on rotatory lead screw top, the gear ring meshes in the gear disc outside, protection brush hair sets up in the gear ring is inboard, rotatory lead screw bottom runs through ball nut pair middle part, lift disc top and lift disc bottom and extends to lift disc below, just rotatory lead screw bottom rotation connection stamping workpiece top.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, when stamping is required, the raw material plate is placed on the top of the workbench, then the hydraulic lifting rod is opened, and the hydraulic lifting rod controls the stamping part to press downwards during working, so that the stamping part performs stamping on the raw material plate;
when the hydraulic lifting rod controls the stamping part to ascend, the extrusion rod at the top of the stamping part penetrates through the lifting sliding groove and extends to the upper part of the lifting sliding groove, and extrudes the punching machine plate, so that when the punching machine plate extrudes, the first air bag is compressed, air in the first air bag is guided into the oil storage block through the connecting pipeline and the impact pipe when the first air bag is compressed, the left side pressure in the oil storage block is increased, the extrusion spring is stretched at the moment, the extrusion spring is stretched to push the sealing push plate to move, lubricating oil is pushed into the maintenance cylinder through the oil outlet pipeline when the sealing push plate moves, the outer surface of the hydraulic lifting rod contacts with the oiling ball when the hydraulic lifting rod works, the oiling ball slides on the outer surface of the hydraulic lifting rod, and the lubricating oil in the maintenance cylinder is taken out and smeared on the outer surface of the hydraulic lifting rod when the oiling ball slides, and maintenance work is performed on the hydraulic lifting rod;
when the hydraulic lifting rod works, the stamping part is controlled to lift up and down, the stamping part is enabled to drop and lift suddenly when the stamping part is lifted up and down, the balancing weight is enabled to move up and down under the action of inertia when the stamping part drops suddenly, the first cloth homogenizing ring and the second cloth homogenizing ring are enabled to make friction contact with the outer surface of the bottom part close to the hydraulic lifting rod, lubricating oil sliding down the bottom part when the outer surface of the hydraulic lifting rod is coated with oil can be subjected to uniform cloth work, the bottom part of the outer surface of the hydraulic lifting rod is prevented from being gathered, the cleaning of the device is ensured, the second air bag is extruded when the lifting disc is lifted up and down, air in the second air bag is blown out through the air jet pipe, the outer surface of the bottom part of the hydraulic lifting rod can be dried rapidly, and the lubricating oil residue is avoided;
when the stamping part is lifted, the lifting disc is lifted along with the lifting disc, meanwhile, when the ball nut pair on the lifting disc is lifted, the rotating screw rod inside the ball nut pair is rotated, when the rotating screw rod is rotated, the top gear disc is rotated, the gear ring meshed with the gear disc is rotated along with the rotating screw rod, the protective bristles can be rotated outside the hydraulic lifting rod when the gear ring is rotated, redundant oil flowing down after oil is uniformly distributed outside the hydraulic lifting rod in a rotating mode, and meanwhile, excessive adhesion of dust to the oil outside the hydraulic lifting rod can be prevented.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of the hydraulic lifter of the present invention;
FIG. 3 is a schematic view of a lifting chute of the present invention;
FIG. 4 is a schematic view of the interior of the reservoir block of the present invention;
FIG. 5 is an enlarged schematic view of FIG. 4 at A;
FIG. 6 is a schematic view of the telescopic spring of the present invention;
FIG. 7 is a schematic illustration of a gas lance of the present invention;
fig. 8 is a schematic view of the present invention at a guard bristle.
In the figure: 1. supporting feet; 2. a work table; 3. a punching mechanism; 301. a guide rod; 302. a fixing plate; 303. a hydraulic lifting rod; 304. stamping parts; 4. an auxiliary mechanism; 401. an extrusion rod; 402. lifting sliding grooves; 403. an air bag fixing frame; 404. an air bag I; 405. a punch plate; 5. a maintenance mechanism; 501. a connecting pipe; 502. an impingement tube; 503. an oil storage block; 504. extruding a spring; 505. a sealing push plate; 506. an oil outlet pipeline; 507. a maintenance cylinder; 508. a limit groove; 509. oiling the ball; 6. a cloth homogenizing mechanism; 601. a telescopic spring; 602. lifting the disc; 603. balancing weight; 604. uniformly distributing the first ring; 605. a second uniform distribution ring; 606. an air bag II; 607. a gas lance; 7. a protective mechanism; 701. a ball nut pair; 702. rotating the lead screw; 703. a gear plate; 704. a gear ring; 705. protecting the brush hair.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a lower control arm stamping equipment behind car, includes supporting legs 1, stamping mechanism 3, auxiliary mechanism 4, maintenance mechanism 5 and even cloth mechanism 6, and supporting legs 1 top fixedly connected with workstation 2.
Wherein, the punching mechanism 3 includes:
the guide rod 301, guide rod 301 fixedly connected with is in workstation 2 top four corners, and guide rod 301 top fixedly connected with fixed plate 302, fixedly connected with hydraulic lifting rod 303 in the middle of the fixed plate 302 top, hydraulic lifting rod 303 bottom fixedly connected with stamping workpiece 304.
The auxiliary mechanism 4 comprises an extrusion rod 401, lifting sliding grooves 402, an air bag fixing frame 403, an air bag I404 and a punching plate 405, wherein the sliding grooves are formed in four corners of the top of the extrusion rod 401, the extrusion rod 401 is fixedly connected to the left side and the right side of the sliding grooves, the lifting sliding grooves 402 are formed in the top of the fixing plate 302, the air bag fixing frame 403 is fixedly connected to four corners of the top of the fixing plate 302, the air bag I404 is fixedly connected to the inner top of the air bag fixing frame 403, and the punching plate 405 is fixedly connected to the bottom of the air bag I404.
The bottom of the hydraulic lifting rod 303 penetrates through the middle of the top of the fixed plate 302 and the middle of the bottom of the fixed plate 302 and extends to the lower part of the fixed plate 302 to fix the connecting stamping part 304, so that the hydraulic lifting rod 303 drives the stamping part 304 to lift.
The diameter of the lifting chute 402 is the same as that of the extrusion rod 401, the first air bag 404 is communicated with the left side in the oil storage block 503 through the connecting pipeline 501 and the impact pipe 502, and the air in the first air bag 404 is led into the oil storage block 503 through the connecting pipeline 501 and the impact pipe 502.
When punching work is required, a raw material plate is placed on the top of the workbench 2, then the hydraulic lifting rod 303 is opened, the hydraulic lifting rod 303 controls the stamping part 304 to be pressed down during work, the stamping part 304 performs punching work on the raw material plate, and when punching is performed, the stamping part 304 slides on the guide rod 301, so that the stamping part 304 is more stable during lifting.
Referring to fig. 4-8, the present invention provides the following technical solutions: the maintenance mechanism 5 comprises a connecting pipeline 501, an impact pipe 502, an oil storage block 503, an extrusion spring 504, a sealing push plate 505, an oil outlet pipeline 506, a maintenance cylinder 507, a limiting groove 508 and an oiling ball 509, wherein the connecting pipeline 501 is fixedly connected to the top of the back of the first airbag 404, the impact pipe 502 is fixedly connected to the middle of the bottom of the connecting pipeline 501, the oil storage block 503 is fixedly connected to the left side of the top of the fixing plate 302, the left side of the extrusion spring 504 is close to the middle, the extrusion spring 504 is fixedly connected to the inner left side of the oil storage block 503, the sealing push plate 505 is fixedly connected to the right end of the extrusion spring 504, the oil outlet pipeline 506 is fixedly connected to the middle of the right side of the oil storage block 503, the maintenance cylinder 507 is fixedly connected to the middle of the bottom of the fixing plate 302, the limiting groove 508 is fixedly connected to the inner side of the maintenance cylinder 507, and the oiling ball 509 is rotationally connected to the inside the limiting groove 508.
The cloth homogenizing mechanism 6 comprises a telescopic spring 601, a lifting disc 602, a balancing weight 603, a first cloth homogenizing ring 604, a second cloth homogenizing ring 605, an air bag second 606 and an air injection pipe 607, wherein the telescopic spring 601 is fixedly connected to the right side of the top of the stamping part 304 and is close to the middle, the lifting disc 602 is fixedly connected to the top of the telescopic spring 601, the balancing weight 603 is fixedly connected to the outer side of the bottom of the lifting disc 602, the first cloth homogenizing ring 604 is fixedly connected to the middle of the top of the lifting disc 602, the second cloth homogenizing ring 605 is fixedly connected to the middle of the bottom of the lifting disc 602, the air bag second 606 is fixedly connected to the top of the stamping part 304 and is positioned on the front side of the hydraulic lifting rod 303, and the air injection pipe 607 is fixedly connected to the top of the air bag second 606.
The stamping part 304 top still is provided with protection machanism 7, protection machanism 7 includes ball nut pair 701, rotatory lead screw 702, gear wheel 703, gear ring 704 and protection brush hair 705, ball nut pair 701 fixed connection is in lifting disk 602 top left side, rotatory lead screw 702 threaded connection is in ball nut pair 701 inboardly, gear wheel 703 fixed connection is on rotatory lead screw 702 top, gear wheel 704 meshes in the gear wheel 703 outside, protection brush hair 705 sets up in gear wheel 704 inboardly, rotatory lead screw 702 bottom runs through ball nut pair 701 middle part, lifting disk 602 top and lifting disk 602 bottom and extends to lifting disk 602 below, and rotatory lead screw 702 bottom rotation connection stamping part 304 top.
When the stamping part 304 is lifted, the lifting disc 602 is lifted along with the lifting disc, meanwhile, when the ball nut pair 701 on the lifting disc 602 is lifted, the rotating screw 702 in the ball nut pair 701 is rotated, when the rotating screw 702 is rotated, the top gear plate 703 is rotated, the gear ring 704 meshed with the gear plate 703 is rotated along with the rotation of the rotating screw, the protective bristles 705 can be rotated outside the hydraulic lifting rod 303 when the gear ring 704 is rotated, excessive oil flowing down after oil is uniformly distributed outside the hydraulic lifting rod 303 in a rotating mode, and meanwhile, excessive adhesion of dust to the oil outside the hydraulic lifting rod 303 can be prevented.
Lubricating oil is arranged on the right side in the oil storage block 503.
The inner top of the first cloth evening ring 604 and the inner bottom of the second cloth evening ring 605 are attached to the outer surface of the bottom of the hydraulic lifting rod 303, so that the first cloth evening ring 604 and the second cloth evening ring 605 can carry out oil dirt removing work on the outer surface of the hydraulic lifting rod 303.
The top end of the air injection tube 607 penetrates through the bottom of the lifting disc 602 and extends to the top of the lifting disc 602, so that air in the air bag II 606 can be sent out through the air injection tube 607.
When the hydraulic lifting rod 303 controls the stamping part 304 to ascend, the extrusion rod 401 at the top of the stamping part 304 penetrates through the lifting chute 402 and extends to the upper part of the lifting chute 402, and the stamping plate 405 is extruded, so that when the stamping plate 405 is extruded, the first air bag 404 is compressed, air in the first air bag 404 is introduced into the oil storage block 503 through the connecting pipeline 501 and the impact pipe 502 when the first air bag 404 is compressed, the left side pressure in the oil storage block 503 is increased, at the moment, the extrusion spring 504 is stretched, the sealing push plate 505 is pushed to move when the extrusion spring 504 is stretched, lubricating oil is pushed into the maintenance cylinder 507 through the oil outlet pipeline 506 when the sealing push plate 505 moves, the outer surface of the hydraulic lifting rod 303 contacts with the oiling ball 509 when the hydraulic lifting rod 303 works, the oiling ball 509 slides on the outer surface of the hydraulic lifting rod 303, and lubricating oil in the maintenance cylinder 507 is taken out and smeared on the outer surface of the hydraulic lifting rod 303 when the oiling ball 509 slides, and maintenance work is carried out on the hydraulic lifting rod 303.
When the hydraulic lifting rod 303 works, the stamping part 304 is controlled to lift up and down, when the stamping part 304 lifts up and down, the stamping part 304 is enabled to drop down and lift up suddenly, when the stamping part 304 drops down suddenly, the balancing weight 603 is enabled to move up and down under the action of inertia, when the first cloth homogenizing ring 604 and the second cloth homogenizing ring 605 are enabled to move up and down, the first cloth homogenizing ring 604 and the second cloth homogenizing ring 605 are enabled to conduct friction contact with the outer surface of the hydraulic lifting rod 303 close to the bottom, lubricating oil sliding down at the bottom can be evenly distributed when the outer surface of the hydraulic lifting rod 303 is coated, the bottom of the outer surface of the hydraulic lifting rod 303 is prevented from gathering, the cleaning of the device is guaranteed, when the lifting disc 602 lifts up and down, the second air bag 606 is extruded, air in the second air bag 606 is blown out through the air ejector tube 607, the outer surface of the bottom of the hydraulic lifting rod 303 can be quickly dried, and the lubricating oil residue is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a lower control arm stamping equipment behind car which characterized in that: the automatic cloth-homogenizing device comprises supporting legs (1), a stamping mechanism (3), an auxiliary mechanism (4), a maintenance mechanism (5) and a cloth-homogenizing mechanism (6), wherein the tops of the supporting legs (1) are fixedly connected with a workbench (2);
wherein the punching mechanism (3) comprises:
the guide rod (301), guide rod (301) fixedly connected with workstation (2) top four corners, guide rod (301) top fixedly connected with fixed plate (302), fixedly connected with hydraulic lifting rod (303) in the middle of fixed plate (302) top, hydraulic lifting rod (303) bottom fixedly connected with stamping workpiece (304).
2. The automobile rear lower control arm punching device according to claim 1, characterized in that: the auxiliary mechanism (4) comprises an extrusion rod (401), a lifting chute (402), an air bag fixing frame (403), an air bag I (404) and a punching plate (405), wherein sliding grooves for containing the guide rods (301) to slide up and down are formed in four corners of the top of the extrusion rod (401), the extrusion rod (401) is fixedly connected to the outer side of the sliding grooves, the lifting chute (402) is formed in the top of the fixing plate (302), the air bag fixing frame (403) is fixedly connected to four corners of the top of the fixing plate (302), the air bag I (404) is fixedly connected to the inner top of the air bag fixing frame (403), and the punching plate (405) is fixedly connected to the bottom of the air bag I (404).
3. The automobile rear lower control arm punching device according to claim 2, characterized in that: the maintenance mechanism (5) comprises a connecting pipeline (501), an impact pipe (502), an oil storage block (503), an extrusion spring (504), a sealing push plate (505), an oil outlet pipeline (506), a maintenance cylinder (507), a limiting groove (508) and an oiling ball (509), wherein the connecting pipeline (501) is fixedly connected to the top of the back of the first air bag (404), the impact pipe (502) is fixedly connected to the middle of the bottom of the connecting pipeline (501), the oil storage block (503) is fixedly connected to the left side of the top of the fixed plate (302) and is close to the middle, the extrusion spring (504) is fixedly connected to the left side in the oil storage block (503), the sealing push plate (505) is fixedly connected to the right end of the extrusion spring (504), the oil outlet pipeline (506) is fixedly connected to the middle of the right side of the oil storage block (503), the maintenance cylinder (507) is fixedly connected to the middle of the bottom of the fixed plate (302), the limiting groove (508) is fixedly connected to the inner side of the maintenance cylinder (507), and the oiling ball (509) is rotationally connected to the inside the limiting groove (508).
4. A lower control arm stamping apparatus for an automotive vehicle as claimed in claim 3, wherein: even cloth mechanism (6) include extension spring (601), lift disc (602), balancing weight (603), even cloth ring one (604), even cloth ring two (605), gasbag two (606) and jet-propelled pipe (607), extension spring (601) fixed connection is close to the centre in stamping workpiece (304) top right side, lift disc (602) fixed connection is in extension spring (601) top, balancing weight (603) fixed connection is in lift disc (602) bottom outside, even cloth ring one (604) fixed connection is in the middle of lift disc (602) top, even cloth ring two (605) fixed connection is in the middle of lift disc (602) bottom, gasbag two (606) fixed connection is in stamping workpiece (304) top, and is located hydraulic lifting rod (303) front side, jet-propelled pipe (607) fixed connection is in gasbag two (606) tops.
5. The automobile rear lower control arm punching device according to claim 4, characterized in that: the bottom of the hydraulic lifting rod (303) penetrates through the middle of the top of the fixed plate (302) and the middle of the bottom of the fixed plate (302) and extends to the fixed connection stamping part (304) below the fixed plate (302).
6. The automobile rear lower control arm punching device according to claim 5, characterized in that: the diameter of the lifting sliding chute (402) is the same as that of the extrusion rod (401), the first air bag (404) is communicated with the inner left side of the oil storage block (503) through a connecting pipeline (501) and an impact pipe (502), and lubricating oil is arranged on the inner right side of the oil storage block (503).
7. The automobile rear lower control arm punching device according to claim 6, characterized in that: the inner top of the first cloth homogenizing ring (604) and the inner bottom of the second cloth homogenizing ring (605) are attached to the outer surface of the bottom of the hydraulic lifting rod (303).
8. The automobile rear lower control arm punching device according to claim 7, characterized in that: the top ends of the air nozzles (607) penetrate through the bottom of the lifting disk (602) and extend to the top of the lifting disk (602).
9. The automobile rear lower control arm punching device according to claim 8, characterized in that: the stamping part (304) top still is provided with protection machanism (7), protection machanism (7) are including ball nut pair (701), rotatory lead screw (702), gear wheel (703), gear ring (704) and protection brush hair (705), ball nut pair (701) fixed connection is in lifting disk (602) top left side, rotatory lead screw (702) threaded connection is in ball nut pair (701) inboard, gear wheel (703) fixed connection is on rotatory lead screw (702) top, gear wheel (704) meshing is in gear wheel (703) outside, protection brush hair (705) set up in gear wheel (704) inboard, rotatory lead screw (702) bottom runs through ball nut pair (701) middle part, lifting disk (602) top and lifting disk (602) bottom and extends to lifting disk (602) below, just rotatory lead screw (702) bottom rotates and connects stamping part (304) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311582485.5A CN117531921A (en) | 2023-11-24 | 2023-11-24 | Stamping equipment for automobile rear lower control arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311582485.5A CN117531921A (en) | 2023-11-24 | 2023-11-24 | Stamping equipment for automobile rear lower control arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117531921A true CN117531921A (en) | 2024-02-09 |
Family
ID=89795469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311582485.5A Pending CN117531921A (en) | 2023-11-24 | 2023-11-24 | Stamping equipment for automobile rear lower control arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117531921A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170059592A (en) * | 2015-11-23 | 2017-05-31 | (주)지아이엘 | Punch supplying lubricant oil |
| CN112808825A (en) * | 2020-12-28 | 2021-05-18 | 武汉星荣机电设备有限公司 | Novel stamping equipment that metal machining used |
| CN214919576U (en) * | 2021-06-15 | 2021-11-30 | 昆山新同腾自动化设备有限公司 | Stamping forming device with lubricating structure for efficient sheet metal machining |
| CN214985001U (en) * | 2021-07-20 | 2021-12-03 | 山东中科飞乐新能源环保科技有限公司 | Hydraulic control mechanism of new forms of energy clearance car |
| CN215431165U (en) * | 2021-06-17 | 2022-01-07 | 浙江金奥汽车装备有限公司 | Automobile pedal die |
| CN215902450U (en) * | 2021-08-05 | 2022-02-25 | 江阴市建鑫金属有限公司 | Reducing mill for cold rolling ribbed steel bar |
| WO2022252339A1 (en) * | 2021-06-01 | 2022-12-08 | 南京驭逡通信科技有限公司 | Automatic lubrication system for industrial robot joint |
| CN116884907A (en) * | 2023-08-30 | 2023-10-13 | 翼龙半导体设备(无锡)有限公司 | IC semiconductor chip packaging equipment |
-
2023
- 2023-11-24 CN CN202311582485.5A patent/CN117531921A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170059592A (en) * | 2015-11-23 | 2017-05-31 | (주)지아이엘 | Punch supplying lubricant oil |
| CN112808825A (en) * | 2020-12-28 | 2021-05-18 | 武汉星荣机电设备有限公司 | Novel stamping equipment that metal machining used |
| WO2022252339A1 (en) * | 2021-06-01 | 2022-12-08 | 南京驭逡通信科技有限公司 | Automatic lubrication system for industrial robot joint |
| CN214919576U (en) * | 2021-06-15 | 2021-11-30 | 昆山新同腾自动化设备有限公司 | Stamping forming device with lubricating structure for efficient sheet metal machining |
| CN215431165U (en) * | 2021-06-17 | 2022-01-07 | 浙江金奥汽车装备有限公司 | Automobile pedal die |
| CN214985001U (en) * | 2021-07-20 | 2021-12-03 | 山东中科飞乐新能源环保科技有限公司 | Hydraulic control mechanism of new forms of energy clearance car |
| CN215902450U (en) * | 2021-08-05 | 2022-02-25 | 江阴市建鑫金属有限公司 | Reducing mill for cold rolling ribbed steel bar |
| CN116884907A (en) * | 2023-08-30 | 2023-10-13 | 翼龙半导体设备(无锡)有限公司 | IC semiconductor chip packaging equipment |
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