CN110293175B - Automobile chassis stamping die - Google Patents
Automobile chassis stamping die Download PDFInfo
- Publication number
- CN110293175B CN110293175B CN201910591218.1A CN201910591218A CN110293175B CN 110293175 B CN110293175 B CN 110293175B CN 201910591218 A CN201910591218 A CN 201910591218A CN 110293175 B CN110293175 B CN 110293175B
- Authority
- CN
- China
- Prior art keywords
- sliding
- die
- bottom plate
- gear
- support rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
- B21D37/04—Movable or exchangeable mountings for 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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)
- Transmission Devices (AREA)
- Toys (AREA)
Abstract
The invention discloses an automobile chassis stamping die which comprises a base plate (1), a first sliding support rod (3), a second sliding support rod (50), a motor (36) and a speed reducer (41), wherein a first bottom plate (8), a second bottom plate (29), a third bottom plate (35), a fourth bottom plate (45) and a fifth bottom plate (51) are arranged on the base plate (1), a first die (2) is arranged at the top of the first sliding support rod (3), a first left sliding column (5) and a first right sliding column (17) are fixedly arranged on the left side and the right side of the first sliding support rod (3) respectively, and the bottom of the first right sliding column (17) is in contact with a first right sliding groove (18) and can move linearly along the length direction of the first right sliding groove (18); a second die (12) is arranged at the top of the second sliding support rod (50), a second left sliding column (6) and a second right sliding column (20) are fixedly arranged at the left side and the right side of the second sliding support rod (50) respectively, and the bottom of the second left sliding column (6) is in contact with the second left sliding chute (44) and can linearly move along the length direction of the second left sliding chute (44); the flexible control of the positions of the first die (2) and the second die (12) can be realized by the combined use of the devices, which is beneficial to the popularization and the application of the device and reduces the realization cost.
Description
Technical Field
The invention relates to the field of stamping dies, in particular to a stamping die for an automobile chassis.
Background
The automobile stamping part is a metal stamping part for forming automobile parts. In the automobile stamping part, one part of the automobile stamping part is directly formed into automobile parts after stamping, and the other part of the automobile stamping part is formed into the automobile parts after being processed by welding, machining, painting or other processes after stamping. The automobile chassis stamping parts are generally large products, can be realized by double operation only by a press with large tonnage, and have the defects of complex structure, multiple assembly holes, various varieties and strict requirements on hole positions.
Based on the above, when the existing automobile chassis is stamped, one set of die can only be used for punching a plane hole, a plurality of product assembly hole positions of the chassis part are on different surfaces or have included angles, the same product can not be stamped at one time and can be realized by opening a plurality of sets of dies, the development cost of the die is increased, and the labor and the time are wasted by frequently disassembling and assembling the die.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an automobile chassis stamping part die is provided, which can realize flexible adjustment of the horizontal position and the height position of the die, so as to achieve the purpose of higher practical value.
Disclosure of Invention
The invention aims to provide an automobile chassis stamping die to solve the technical problems that the horizontal and height positions of the die are difficult to adjust and the operation efficiency is low in the prior art.
In order to achieve the purpose, the invention provides an automobile chassis stamping die, which comprises a base plate, a first sliding support rod, a second sliding support rod, a motor and a speed reducer, wherein a first bottom plate, a second bottom plate, a third bottom plate, a fourth bottom plate and a fifth bottom plate are arranged on the base plate; a second die is arranged at the top of the second sliding support rod, a second left sliding column and a second right sliding column are fixedly arranged on the left side and the right side of the second sliding support rod respectively, and the bottom of the second left sliding column is in contact with the second left sliding chute and can linearly move along the length direction of the second left sliding chute; the substrate is in a cuboid plate-shaped structure, and a square groove is formed in the substrate.
Furthermore, the top of the base plate is provided with a first left chute, a second left chute, a middle chute, a first right chute and a second right chute from left to right in sequence,
an inductor strut is fixedly welded at the top of the first bottom plate and is of a cylindrical structure, and a first series of bolt groups penetrate through holes formed in the vertex angle of the first bottom plate and are in threaded connection with threaded openings formed in the upper side of the substrate; an infrared sensor is fixed on the top of the sensor support.
The motor controller is arranged at the top of the substrate, the motor controller is an alternating current electromagnetic speed regulating motor speed controller which is produced by Zhengtai electric appliance company Limited and has the model of DA-, and the motor controller is electrically connected with the motor through a lead.
The top of third bottom plate have the motor fixed plate through welded fastening, the motor fixed plate is cuboid platelike structure, the through-hole that fifth series bolt group passed motor fixed plate apex angle department and set up carries out threaded connection with the screw thread mouth that the base plate upside set up, the motor fixed plate carries out fixed connection with the motor.
Furthermore, a power output end of the motor is provided with a motor output shaft, and the other end of the motor output shaft is connected with an input shaft of the speed reducer through a coupler;
a speed reducer fixing plate is fixed to the top of the fourth base plate through welding, the speed reducer fixing plate is of a cuboid plate-shaped structure, and the fourth series of bolt groups penetrate through holes formed in the vertex angle of the third base plate and are in threaded connection with threaded openings formed in the upper side of the base plate;
furthermore, a power input end of the speed reducer is provided with a speed reducer input shaft, a power output end of the speed reducer is provided with a speed reducer output shaft, the middle part of the speed reducer output shaft is provided with a first gear, and the end part of the speed reducer output shaft is matched with a through hole arranged on an output shaft supporting plate;
furthermore, the first gear is meshed with the middle sliding rack, the number of the first gear is 6, and the modulus is 2.5.
The middle sliding groove is in mutual contact fit with the bottom of the middle sliding rack, the middle sliding rack is in mutual meshing fit with the second gear and the fourth gear respectively, the end face of the second gear is fixedly connected with one end of the first transmission shaft in a welding mode, and the other end of the first transmission shaft is fixedly connected with the end face of the third gear in a welding mode.
The third gear is meshed with the right sliding rack and is matched with the right sliding rack, the third gear has 6 teeth in total, and the modulus is 2.5.
The bottom of the right sliding rack is in mutual contact fit with the second right sliding groove, and a through hole in contact fit with the second right sliding column is formed in the end of the right sliding rack.
Furthermore, the end face of the fourth gear is fixedly connected with one end of the second transmission shaft in a welding mode, and the other end of the second transmission shaft is fixedly connected with the end face of the fifth gear in a welding mode.
Furthermore, a transmission shaft supporting plate is fixedly welded at the top of the third bottom plate, the second transmission shaft is in contact fit with a through hole formed in the transmission shaft supporting plate and can freely rotate, and the third series of bolt groups penetrate through the through hole formed in the vertex angle of the third bottom plate and are in threaded connection with a threaded port formed in the upper side of the substrate;
furthermore, the fifth gear is meshed with the left sliding rack, the fifth gear has 6 teeth, and the modulus is 2.5.
The bottom of left side slip rack and the mutual contact cooperation of first left spout, the tip of left side slip rack is provided with the through-hole that contacts the cooperation with first left slip post.
Furthermore, the end face of the first die is U-shaped, a threaded hole for fixing is formed in the side end face of the first die, and the first die fixing bolt group is in threaded fit with the threaded hole in the side face of the first die and the threaded hole formed in the side end face of the first sliding support rod respectively.
Furthermore, the end face of the second die is U-shaped, a threaded hole for fixing is formed in the side end face of the second die, and the second die fixing bolt group is in threaded fit with the threaded hole in the side face of the second die and the threaded hole formed in the side end face of the second sliding support rod respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. the components of the automobile chassis stamping die are reliably connected, the detection and maintenance are very convenient, the realization cost is low, and the related motor, the speed reducer and the coupling are all assembled by the existing equipment, so that the popularization and the application of the device are facilitated;
2. the third bottom plate is arranged on the top surface of the base plate in the automobile chassis stamping die, the fifth series of bolt groups penetrate through holes formed in the top corners of the motor fixing plates to be in threaded connection with threaded openings formed in the upper sides of the base plates, and the motor fixing plates are fixedly connected with the motor to ensure the stability of the motor during working;
3. when the automobile chassis stamping die is used, the motor works under the control of the motor controller, power is transmitted to the first sliding support rod and the second sliding support rod through the coupler, the speed reducer, the series of gears and the rack to move horizontally, and therefore the horizontal positions of the first die and the second die can be adjusted; the height positions of the first die and the second die can be adjusted by adjusting the matching of the fixed bolt groups of the first die and the second die with the threaded holes on the side surfaces of the first die and the second die; the design of the invention can realize flexible control of the horizontal and height positions of the die through the combination of the motor, the coupling, the reducer, the gear, the rack, the first die, the second die and the like, further realize the stamping processing of automobile chassis with different sizes, has excellent applicability, is beneficial to the popularization and the application of the device and simultaneously reduces the realization cost;
4. the automobile chassis stamping die overcomes the defects of complex mechanical parts and single practical function of the existing automobile chassis stamping die, and improves the working efficiency and the service life of the automobile chassis stamping die;
5. this chassis stamping die can obtain more recognition in market, has improved chassis stamping die's product quality, has saved user's purchasing cost, is fit for using widely.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below.
Drawings
FIG. 1 is a schematic diagram of an axial side projection structure of the overall structure of the device of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a schematic top view of the overall structure of the device of the present invention.
Fig. 4 is a schematic bottom view of the overall structure of the device of the present invention.
Fig. 5 is a schematic axial side projection structure of the first mold according to the present invention.
1. A base plate, 2, a first die, 3, a first sliding support rod, 4, a first left slide groove, 5, a first left slide post, 6, a second left slide post, 7, a first series of bolt sets, 8, a first bottom plate, 9, a motor controller, 10, a left slide rack, 11, a fifth gear, 12, a second die, 13, a threaded hole, 14, a first die fixing bolt set, 15, a second die fixing bolt set, 16, a second right slide groove, 17, a first right slide post, 18, a first right slide groove, 19, a right slide rack, 20, a second right slide post, 21, a middle slide groove, 22, a second gear, 23, a first transmission shaft, 24, a third gear, 25, a first gear, 26, a reducer output shaft, 27, an output shaft support plate, 28, a second series of bolt sets, 29, a second bottom plate, 30, a fourth gear, 31, a middle slide rack, 32, a second bottom plate, 30, a second slide rack, a third gear, a second slide rack, and a second slide rack, The second transmission shaft 33, the transmission shaft support plate 34, the third series of bolt sets 35, the third base plate 36, the motor 37, the motor fixing plate 38, the motor output shaft 39, the coupling 40, the reducer input shaft 41, the reducer 42, the reducer fixing plate 43, the reducer output shaft 44, the second left chute 45, the fourth base plate 46, the fourth series of bolt sets 47, the lead wire 48, the infrared inductor 49, the inductor strut 50, the second sliding support rod 51, the fifth base plate 52, the fifth series of bolt sets 53, the square chute.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
referring to fig. 1 to 5, the automobile chassis stamping die provided by the invention comprises a substrate 1, a first sliding support rod 3, a second sliding support rod 50, a motor 36 and a speed reducer 41, wherein the substrate 1 is provided with a first bottom plate 8, a second bottom plate 29, a third bottom plate 35, a fourth bottom plate 45 and a fifth bottom plate 51, the top of the first sliding support rod 3 is provided with a first die 2, the left side and the right side of the first sliding support rod 3 are respectively and fixedly provided with a first left sliding column 5 and a first right sliding column 17, and the bottom of the first right sliding column 17 is in contact with a first right sliding groove 18 and can linearly move along the length direction of the first right sliding groove 18; a second die 12 is arranged at the top of the second sliding support rod 50, a second left sliding column 6 and a second right sliding column 20 are respectively fixedly arranged at the left side and the right side of the second sliding support rod 50, and the bottom of the second left sliding column 6 is in contact with the second left sliding groove 44 and can linearly move along the length direction of the second left sliding groove 44;
referring to fig. 1, the substrate 1 is shown as a rectangular plate-shaped structure, and a square groove 53 is formed on the substrate 1.
Further, an inductor strut 49 is fixed on the top of the first bottom plate 8 through welding, the inductor strut 49 is in a cylindrical structure, and the first series of bolt groups 7 pass through holes arranged at the top corners of the first bottom plate 8 to be in threaded connection with threaded openings arranged on the upper side of the substrate 1;
further, an infrared sensor 48 is fixed to the top of the sensor support 49.
Further, a motor controller 9 is disposed on the top of the substrate 1, and the motor controller 9 is electrically connected to the motor 36 through a wire 47.
Further, the motor controller 9 adopts an alternating current electromagnetic speed regulation motor speed controller which is manufactured by Zhengtai electric appliance company Limited and has the model number of D1A-40, and can realize the control of the output rotating speed of the motor 36.
A motor fixing plate 37 is fixed at the top of the third bottom plate 35 through welding, the motor fixing plate 37 is of a rectangular plate-shaped structure, and a fifth series of bolt groups 52 penetrate through holes formed in the top corners of the motor fixing plate 37 and are in threaded connection with threaded openings formed in the upper side of the substrate 1;
further, the motor fixing plate 37 is fixedly connected with the motor 36 to ensure the stability of the motor 36 during operation.
Further, a motor output shaft 38 is arranged at the power output end of the motor 36, and the other end of the motor output shaft 38 is connected with a reducer input shaft 40 through a coupling 39;
a reducer fixing plate 42 is fixed to the top of the fourth base plate 45 through welding, the reducer fixing plate 42 is of a rectangular plate structure, and the fourth series bolt groups 46 penetrate through holes formed in the top corners of the third base plate 35 to be in threaded connection with threaded openings formed in the upper side of the base plate 1;
furthermore, a reducer input shaft 40 is arranged at the power input end of the reducer 41, a reducer output shaft 43 is arranged at the power output end of the reducer 41, a first gear 25 is arranged in the middle of the reducer output shaft 43, and the end part of the reducer output shaft 43 is matched with a through hole arranged on the output shaft support plate 27;
further, the first gear 25 is engaged with the middle sliding rack 31, and the first gear 25 has 6 teeth in total and the module is 2.5.
Referring to fig. 1 to 4, a first left sliding groove 4, a second left sliding groove 44, a middle sliding groove 21, a first right sliding groove 18, and a second right sliding groove 16 are sequentially disposed on the top of the substrate 1 from left to right.
Further, the middle sliding chute 21 and the bottom of the middle sliding rack 31 are in contact fit with each other, and the middle sliding rack 31 can perform sliding displacement along the length direction of the middle sliding chute 21.
Furthermore, the middle sliding rack 31 is engaged with the second gear 22 and the fourth gear 30, respectively, the end surface of the second gear 22 is fixedly connected with one end of the first transmission shaft 23 by welding, and the other end of the first transmission shaft 23 is fixedly connected with the end surface of the third gear 24 by welding.
The third gear 24 is meshed with the right sliding rack 19, and the third gear 24 has 6 teeth in total and has a module of 2.5.
The bottom of the right sliding rack 19 is in contact fit with the second right sliding chute 16, and the right sliding rack 19 can perform sliding displacement along the length direction of the second right sliding chute 16.
Further, the end of the right sliding rack 19 is provided with a through hole which is in contact fit with the second right sliding column 20.
Furthermore, the end surface of the fourth gear 30 is fixedly welded to one end of the second transmission shaft 32, and the other end of the second transmission shaft 32 is fixedly welded to the end surface of the fifth gear 11.
Referring to fig. 1 to 4, further, a transmission shaft support plate 33 is fixed to the top of the third bottom plate 35 by welding, the second transmission shaft 32 is in contact fit with a through hole formed in the transmission shaft support plate 33, the second transmission shaft 32 can rotate freely, and the third series of bolt sets 34 pass through the through hole formed in the vertex angle of the third bottom plate 35 and are in threaded connection with a threaded hole formed in the upper side of the substrate 1;
further, the fifth gear 11 is engaged with the left sliding rack 10, and the fifth gear 11 has 6 teeth in total, and the module is 2.5.
The bottom of the left sliding rack 10 is in mutual contact and matching with the first left sliding chute 4, and the left sliding rack 10 can perform sliding displacement along the length direction of the first left sliding chute 4.
Further, the end of the left sliding rack 10 is provided with a through hole which is in contact fit with the first left sliding column 5.
Referring to fig. 5, further, the end surface of the first mold 2 is U-shaped, a threaded hole 13 for fixing is formed in the side end surface of the first mold 2, and a first mold fixing bolt set 14 is respectively in threaded fit with the threaded hole 13 in the side surface of the first mold 2 and the threaded hole formed in the side end surface of the first slide support rod 3, so as to fix the first mold 2.
Furthermore, the end face of the second mold 12 is U-shaped, the side end face of the second mold 12 is provided with a threaded hole 13 for fixing, and the second mold fixing bolt set 15 is respectively in threaded fit with the threaded hole 13 on the side face of the second mold 12 and the threaded hole provided on the side end face of the second slide support rod 50 so as to fix the second mold 12.
The motor 36, the coupling 39, the reducer 41, the infrared sensor 48, and the like are all assembled in the prior art, and therefore, the specific model and specification are not described in detail.
The working principle of the invention is as follows:
the invention provides an automobile chassis stamping die which comprises a base plate 1, a first sliding support rod 3 and a second sliding support rod 50, wherein a first die 2 is arranged at the top of the first sliding support rod 3, a first left sliding column 5 and a first right sliding column 17 are fixedly arranged at the left side and the right side of the first sliding support rod 3 respectively, and the bottom of the first right sliding column 17 is in contact with a first right sliding groove 18 and can linearly move along the length direction of the first right sliding groove 18; a second die 12 is arranged at the top of the second sliding support rod 50, a second left sliding column 6 and a second right sliding column 20 are respectively fixedly arranged at the left side and the right side of the second sliding support rod 50, and the bottom of the second left sliding column 6 is in contact with the second left sliding groove 44 and can linearly move along the length direction of the second left sliding groove 44;
the motor controller 9 is electrically connected with the motor 36 through a wire 47, so as to control the output rotation speed of the motor 36, further, a motor output shaft 38 is arranged at the power output end of the motor 36, and power is transmitted to the first gear 25 through a coupling 39, a reducer input shaft 40 and a reducer output shaft 43 in sequence;
further, the first gear 25 is engaged with the middle sliding rack 31, and further, the middle sliding rack 31 is engaged with the second gear 22 and the fourth gear 3+0, respectively.
On one hand, power is transmitted to the second sliding support rod 50 through the second gear 22, the right sliding rack 19 and the second right sliding column 20, the second die 12 is arranged at the top of the second sliding support rod 50, and then the horizontal position of the second die 12 can be adjusted, and in addition, the height of the second die 12 can be adjusted by adjusting the matching of the second die fixing bolt group 15 and the side threaded hole of the second die 12.
On the other hand, power is transmitted to first sliding support rod 3 through fifth gear 11, left sliding rack 10, first left sliding column 5, the top of first sliding support rod 3 is provided with first mould 2, and then can realize the adjustment to 2 horizontal positions of first mould, in addition, can realize the adjustment to 2 height of first mould through the cooperation of adjusting first mould set screw 14 and 2 side screw holes of first mould, and then can realize the punching press processing to the not unidimensional vehicle chassis, possess excellent suitability.
In addition, the infrared sensor 48 can be used to monitor whether or not there is a nearby constructor, and if there is a nearby constructor, the device does not work for safety reasons.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The automobile chassis stamping die is characterized by comprising a base plate (1), a first sliding support rod (3), a second sliding support rod (50), a motor (36) and a speed reducer (41), wherein a first bottom plate (8), a second bottom plate (29), a third bottom plate (35), a fourth bottom plate (45) and a fifth bottom plate (51) are arranged on the base plate (1), the top of the first sliding support rod (3) is provided with a first die (2), the left side and the right side of the first sliding support rod (3) are respectively and fixedly provided with a first left sliding column (5) and a first right sliding column (17), and the bottom of the first right sliding column (17) is in contact with the first right sliding groove (18) and can linearly move along the length direction of the first right sliding groove (18); a second die (12) is arranged at the top of the second sliding support rod (50), a second left sliding column (6) and a second right sliding column (20) are fixedly arranged at the left side and the right side of the second sliding support rod (50) respectively, and the bottom of the second left sliding column (6) is in contact with the second left sliding chute (44) and can linearly move along the length direction of the second left sliding chute (44);
in addition, a first left sliding chute (4), a second left sliding chute (44), a middle sliding chute (21), a first right sliding chute (18) and a second right sliding chute (16) are sequentially arranged on the top plane of the base plate (1) from left to right;
an inductor support column (49) is fixedly welded to the top of the first bottom plate (8), the inductor support column (49) is of a cylindrical structure, and the first series of bolt groups (7) penetrate through holes formed in the vertex angle of the first bottom plate (8) to be in threaded connection with threaded holes formed in the upper side of the substrate (1); furthermore, an infrared sensor (48) is fixed on the top of the sensor support (49).
2. The automotive chassis stamping die according to claim 1, wherein: the top of base plate (1) be provided with motor controller (9), motor controller (9) pass through wire (47) and motor (36) electric connection.
3. The automotive chassis stamping die according to claim 1, wherein: the top of the fifth bottom plate (51) is fixedly provided with a motor fixing plate (37) through welding, the motor fixing plate (37) is of a cuboid plate-shaped structure, and a fifth series of bolt groups (52) penetrate through holes formed in the vertex angle of the fifth bottom plate (51) and are in threaded connection with threaded openings formed in the upper side of the base plate (1).
4. The automotive chassis stamping die according to claim 1, wherein: the top of fourth bottom plate (45) through welded fastening have reduction gear fixed plate (42), reduction gear fixed plate (42) be cuboid platelike structure, fourth series bolt group (46) pass the through-hole that fourth bottom plate (45) apex angle department set up with base plate (1) upside set up the screw thread mouth carry out threaded connection.
5. The automotive chassis stamping die according to claim 1, wherein: a speed reducer input shaft (40) is arranged at the power input end of the speed reducer (41), a speed reducer output shaft (43) is arranged at the power output end of the speed reducer (41), a first gear (25) is arranged in the middle of the speed reducer output shaft (43), and the end part of the speed reducer output shaft (43) is matched with a through hole arranged on an output shaft supporting plate (27); furthermore, the first gear (25) is meshed with the middle sliding rack (31) in a matched mode, the number of teeth of the first gear (25) is 6, and the modulus is 2.5.
6. The automotive chassis stamping die according to claim 1, wherein: the middle sliding groove (21) is in mutual contact fit with the bottom of a middle sliding rack (31), the middle sliding rack (31) is in mutual meshing fit with a second gear (22) and a fourth gear (30) respectively, the end face of the second gear (22) is fixedly connected with one end of a first transmission shaft (23) in a welding mode, and the other end of the first transmission shaft (23) is fixedly connected with the end face of a third gear (24) in a welding mode; the third gear (24) is meshed and matched with the right sliding rack (19), and the third gear (24) has 6 teeth in total and has a modulus of 2.5.
7. The automotive chassis stamping die according to claim 1, wherein: the bottom of the second right sliding groove (16) and the bottom of the right sliding rack (19) are in mutual contact fit, and a through hole is formed in the end part of the right sliding rack (19).
8. The automotive chassis stamping die according to claim 1, wherein: the top of the third bottom plate (35) is fixedly provided with a transmission shaft supporting plate (33) through welding, a through hole arranged on the transmission shaft supporting plate (33) is in contact fit with the second transmission shaft (32), the second transmission shaft (32) can rotate freely, and a third series of bolt groups (34) penetrate through holes arranged at the vertex angle of the third bottom plate (35) to be in threaded connection with a threaded hole arranged at the upper side of the base plate (1).
9. The automotive chassis stamping die according to claim 1, wherein: the bottom of the first left sliding groove (4) and the bottom of the left sliding rack (10) are in mutual contact fit, and a through hole is formed in the end portion of the left sliding rack (10).
10. The automotive chassis stamping die according to claim 1, wherein: the end faces of the first die (2) and the second die (12) are U-shaped, a threaded hole (13) for fixing is formed in the side end face of the first die (2), and a first die fixing bolt group (14) is in threaded fit with the threaded hole (13) in the side face of the first die (2) and the threaded hole formed in the side end face of the first sliding support rod (3) respectively so as to fix the first die (2); the side end face of the second die (12) is provided with a fixing threaded hole (13), and the second die fixing bolt group (15) is respectively in threaded fit with the threaded hole (13) on the side face of the second die (12) and a threaded hole arranged on the side end face of the second sliding support rod (50) so as to fix the second die (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591218.1A CN110293175B (en) | 2019-07-02 | 2019-07-02 | Automobile chassis stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591218.1A CN110293175B (en) | 2019-07-02 | 2019-07-02 | Automobile chassis stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110293175A CN110293175A (en) | 2019-10-01 |
| CN110293175B true CN110293175B (en) | 2020-12-04 |
Family
ID=68029924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910591218.1A Active CN110293175B (en) | 2019-07-02 | 2019-07-02 | Automobile chassis stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110293175B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715763B (en) * | 2020-06-22 | 2021-11-16 | 马兴明 | Automatic accurate stamping equipment of changing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503741A (en) * | 1982-07-26 | 1985-03-12 | The Warner & Swasey Company | Bridge type punch press |
| CN2858103Y (en) * | 2005-12-28 | 2007-01-17 | 广州广船国际股份有限公司 | Mobile mould fixing device |
| CN107030764A (en) * | 2017-06-06 | 2017-08-11 | 陈婷 | A kind of railway transportation equipment plate punching machine |
| CN207615509U (en) * | 2017-11-30 | 2018-07-17 | 诸暨企创网络科技有限公司 | A kind of automobile chassis diel |
| CN108435939B (en) * | 2018-03-16 | 2019-07-30 | 襄阳市樊卫达机械有限责任公司 | A kind of full automatic punching machine with positioning function |
-
2019
- 2019-07-02 CN CN201910591218.1A patent/CN110293175B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110293175A (en) | 2019-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110293175B (en) | Automobile chassis stamping die | |
| CN211304533U (en) | Automatic feeding device of punch press | |
| CN211415209U (en) | Gear feeding and discharging tool clamp for robot | |
| CN215823986U (en) | High-precision numerical control bending machine for machining | |
| CN216421584U (en) | Shell fragment kludge of charger plug | |
| CN214185895U (en) | Clamping assembly for kitchen cabinet liner assembling and welding machine | |
| CN210848079U (en) | Bending device and wire forming machine | |
| CN109500160B (en) | Bending device convenient for bending rod-shaped and plate-shaped hardware materials | |
| CN215625220U (en) | Flexible servo grabbing device of compatible multi-vehicle type | |
| CN212945025U (en) | Punch press mould convenient to dismantle | |
| CN213798219U (en) | Desk type punching machine | |
| CN209986468U (en) | Intelligent triple X-Y-S shaft rolling-sliding rotating automatic conveying welding machine | |
| CN218855511U (en) | Punching forging machine | |
| CN213496276U (en) | Slide block adjusting mechanism of numerical control forging press | |
| CN215543933U (en) | Thick plate stamping forming device | |
| CN214446494U (en) | Robot for automatic production line of die-casting island | |
| CN215355580U (en) | Extrusion device for hardware stamping die | |
| CN216857847U (en) | Flanging device of numerical control flanging machine | |
| CN216324335U (en) | Continuous bending device for sheet metal part machining | |
| CN219212299U (en) | Lifting device for die steel processing and cutting | |
| CN212652749U (en) | Automatic change drilling equipment for lathe | |
| CN208840436U (en) | A kind of three axis multiple-unit metal forming machinery hand of forward type | |
| CN220240653U (en) | Tapping and stamping integrated device | |
| CN210208274U (en) | Mould for pipe stamping | |
| CN216461520U (en) | Automatic plate inserting device of friction press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201113 Address after: 523460 Guangdong province Dongguan City Hengli Town Peach Garden High-tech Industrial Park Applicant after: ZHIJIA TOOL & DIE Co.,Ltd. Address before: 410205 Room A7130, 7th Floor, 9th Building, Changsha Zhongdian Software Park Phase I, 39 Jianshan Road, Changsha High-tech Development Zone, Changsha City, Hunan Province Applicant before: CHANGSHA ERDAO NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |