CN114101446A - Stamping device for vehicle chassis that stability can be high - Google Patents
Stamping device for vehicle chassis that stability can be high Download PDFInfo
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- CN114101446A CN114101446A CN202111453962.9A CN202111453962A CN114101446A CN 114101446 A CN114101446 A CN 114101446A CN 202111453962 A CN202111453962 A CN 202111453962A CN 114101446 A CN114101446 A CN 114101446A
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- support
- die holder
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- 238000007493 shaping process Methods 0.000 claims description 45
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
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- 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
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a stamping device for an automobile chassis with high stability, and relates to the technical field of mechanical equipment; the bracket is fixed on the inner bottom surface of the operation groove, and the movable support piece is arranged in the bracket in a contact sliding manner; the rack is fixed on the movable support; the auxiliary gear is meshed with the upper side of the rack; the rotating wheel is arranged on one side of the auxiliary gear; the rotating motor is fixed on the front side of the lower die base, and an output shaft of the rotating motor penetrates through the lower die base on the front side of the operation groove and then is fixedly connected with a shaft of the rotating wheel; the rotating tooth groups are respectively and oppositely fixed on the outer ring wall of the rotating wheel and are respectively and movably meshed with the auxiliary gear and the rack; the die holders of different shapes can be replaced according to different shapes of required stamping, and after replacement, the die holders can be more stable in the using process, so that stamping of stamping parts is more stable.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a stamping device for an automobile chassis with high stability.
Background
The chassis is used for supporting and mounting an automobile engine and all parts and assemblies thereof, forming the integral shape of the automobile and receiving the power of the engine to enable the automobile to move and ensure normal running; some components in the chassis are formed by punching, and the plate is directly subjected to deformation force in a die and is deformed by the power of conventional or special punching equipment; however, in the process of stamping by using the existing stamping equipment, because the stamping parts are different in shape, the used dies are also different, and the dies need to be replaced every time after the stamping operation of a part with one shape is completed, but unstable phenomenon easily occurs in the replacement process of the dies, so that the die and a product can deviate in the later stamping process, and the final stamping effect is influenced.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the stamping device for the automobile chassis, which is simple in structure, reasonable in design, convenient to use and high in stability, and can replace die holders in different shapes according to different shapes to be stamped, and after the die holders are replaced, the die holders can be more stable in the using process, so that stamping of stamping parts is more stable.
In order to achieve the purpose, the invention adopts the technical scheme that: the stamping die comprises a support, a lower die base, a shaping die base, a stamping cylinder and a stamping head, wherein the lower die base is arranged on the upper side of the support, the shaping die base is arranged in a mounting groove on the upper side of the lower die base, the stamping base is covered on the upper side of the support and is arranged in an inverted U-shaped structure, the vertical ends of the left side and the right side of the stamping base are fixed on the support, the stamping cylinder is fixed at the bottom of the horizontal end of the stamping base, the stamping head is arranged at the output end of the bottom of the stamping cylinder, and the stamping head is arranged right above the shaping die base; the stamping cylinder is connected with an external air source;
it also includes:
the two inserting tables are respectively inserted into the oppositely arranged slots on the left side and the right side of the shaping die holder;
the two movable branch pieces are respectively fixed on the outer sides of the corresponding inserting tables, and the movable branch pieces are arranged in a connecting groove formed in the lower die base in a penetrating manner, and the connecting groove is communicated with the inserting groove;
the two operation clamping mechanisms are respectively arranged in operation grooves which are arranged on the outer sides of the corresponding connecting grooves in a penetrating manner; the operation chucking mechanism comprises:
the bracket is fixed on the inner bottom surface of the operation groove and is in a U-shaped structure, and the movable support piece is arranged in the bracket in a contact sliding manner;
the rack is fixed on the movable support;
the auxiliary gear is meshed with the upper side of the rack and is arranged in the operation groove in a screwed connection mode through a shaft and a bearing;
the rotating wheel is arranged on one side of the auxiliary gear and is in screwed connection with the inner walls of the front side and the rear side of the operation groove through a shaft in the rotating wheel;
the rotating motor is fixed on the front side of the lower die base, an output shaft of the rotating motor penetrates through the lower die base on the front side of the operating groove and then is fixedly connected with a shaft of the rotating wheel, and the rotating motor is connected with an external power supply;
and the two groups of rotating tooth groups are respectively and oppositely fixed on the outer ring wall of the rotating wheel, and the rotating tooth groups are respectively movably meshed with the auxiliary gear and the rack.
Preferably, the bottom of the lower die holder is embedded and fixed with a support table, the support table is in a U-shaped structure, the bottom of the shaping die holder is provided with a positioning groove, and the vertical ends of the front side and the rear side in the support table are inserted into the positioning groove; an inserting mechanism is arranged in the supporting platform; the tight mechanism of inserting include:
the motor is fixed on the support table and is connected with an external power supply;
the rotating gear is sleeved and fixed on an output shaft at the upper end of the motor;
two driving teeth are arranged and are respectively and oppositely arranged on the front side and the rear side of the rotating gear; the driving teeth are meshed with the rotating gear;
the two driving blocks are respectively fixed on the outer sides of the corresponding driving teeth, the driving blocks are arranged in contact with the vertical end of the supporting table, one side of each driving block is respectively arranged in a reinforcing groove formed in the inner side of the positioning groove in a penetrating mode, and the two reinforcing grooves are arranged in a staggered mode from front to back;
the motor drives the rotating gear to rotate, so that the rotating gear drives the driving blocks on the front side and the rear side to synchronously and relatively move, and when the motor rotates the rotating gear clockwise, the front driving block and the rear driving block respectively move to the left side and the right side of the positioning groove until the driving blocks are inserted into the corresponding reinforcing grooves, so that the shaping die holder is more stable; when the motor enables the rotating gear to rotate anticlockwise, the front driving block and the rear driving block respectively move in opposite directions until the front driving block and the rear driving block are separated from the reinforcing groove, and the shaping die holder is convenient to replace.
Preferably, the inner walls of the vertical ends of the front and rear sides of the support table are fixed with guide rails, and the driving blocks are respectively arranged on the guide rails in a left-right sliding manner.
Preferably, the periphery of the bottom of the lower die base is fixed with support blocks, and the support blocks are fixed on the support; the support block supports the lower die holder.
Preferably, the bottom of the support platform is fixed with a support block, and the support block is fixed on the support.
Preferably, a connecting support column is fixed at the pushing end of the bottom of the stamping cylinder, an installation cylinder is fixed at the upper side of the stamping head, and the installation cylinder is sleeved on the connecting support column and fixed through a bolt; the operation of replacing the punching head is simple through the matching of the connecting support and the mounting cylinder.
The working principle of the invention is as follows: when the die holder is actually used, a corresponding shaping die holder is selected to be installed in a placing groove in the upper side of a lower die holder, the shaping die holder is in a stable state in the placing groove through the insertion of an inserting table and a slot, when a rotating motor drives a rotating wheel to rotate, a group of rotating tooth groups on the outer side of the rotating wheel are meshed with a rack, the rack drives a moving support piece to move until the moving support piece pushes the inserting table until the inserting table is tightly inserted into the slot, and the rotating motor stops rotating at the moment to enable the shaping die holder to be more stable in the lower die holder; when the rotating motor continues to rotate, the rotating tooth group meshed with the rack rotates to be far away from the rack, the other rotating tooth group is meshed with the auxiliary gear, the auxiliary gear is meshed with the rack, the movable support piece drives the inserting table to be far away from the inserting slot, and then the shaping die holder is convenient to replace.
After adopting the structure, the invention has the beneficial effects that:
1. the left side and the right side of the shaping die are both provided with slots convenient for positioning, and the shaping die holder is clamped by inserting the inserting platforms at the two sides into the slots, so that the shaping die holder is more stable in use; the cylinder is simple to operate when the shaping die holder is replaced;
2. through driving a rotating gear, the driving blocks on the front side and the rear side can be driven to be inserted into the bottom of the positioning model, and therefore the stability of the positioning model is strengthened.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
FIG. 5 is a schematic view of the connection structure between the shaping mold base and the support base according to the present invention.
Fig. 6 is a schematic structural view of a punching head, a connecting strut and a mounting barrel in the invention.
Description of reference numerals:
the device comprises a support 1, a lower die base 2, a placing groove 2-1, a connecting groove 2-2, an operating groove 2-3, a shaping die base 3, a slot 3-1, a positioning groove 3-2, a reinforcing groove 3-3, a punching base 4, a punching cylinder 5, a punching head 6, a plug-in table 7, a movable support 8, an operation clamping mechanism 9, a support 9-1, a rack 9-2, an auxiliary gear 9-3, a rotating wheel 9-4, a rotating motor 9-5, a rotating tooth group 9-6, a support table 10, a plugging mechanism 11, a motor 11-1, a rotating gear 11-2, a driving tooth 11-3, a driving block 11-4, a guide rail 11-5, a support block 12, a support block 13, a connecting support 14 and a mounting cylinder 15.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: the stamping die comprises a support 1, a lower die base 2, a shaping die base 3, a stamping seat 4, a stamping cylinder 5 and a stamping head 6, wherein the lower die base 2 is arranged on the upper side of the support 1, the shaping die base 3 is arranged in a mounting groove 2-1 on the upper side of the lower die base 2, the stamping seat 4 is covered on the upper side of the support 1, the stamping seat 4 is arranged in an inverted U-shaped structure, the vertical ends of the left side and the right side of the stamping seat 4 are fixed on the support 1 by bolts, the stamping cylinder 5 is fixed at the bottom of the horizontal end of the stamping seat 4 by bolts, the stamping head 6 is arranged on the output end of the bottom of the stamping cylinder 5, and the stamping head 6 is arranged right above the shaping die base 3; the stamping cylinder 5 is connected with an external air source through a lead; the specific use model of the stamping cylinder 5 is directly purchased, installed and used from the market according to the actual use requirement;
it also includes:
the two inserting tables 7 are respectively inserted into the slots 3-1 which are oppositely arranged at the left side and the right side of the shaping die holder 3;
the two movable supporting pieces 8 are respectively fixed on the outer sides of the corresponding inserting tables 7 by bolts, the movable supporting pieces 8 penetrate through a connecting groove 2-2 formed in the lower die base 2, and the connecting groove 2-2 is communicated with the slot 3-1;
two operation clamping mechanisms 9 are arranged in the operation grooves 2-3 which are arranged on the outer sides of the corresponding connecting grooves 2-2 in a penetrating way respectively; the operation clamping mechanism 9 comprises:
the support 9-1 is fixed on the inner bottom surface of the operation groove 2-3 by bolts, the support 9-1 is in a U-shaped structure, and the movable support 8 is arranged in the support 9-1 in a contact sliding manner;
the rack 9-2 is fixed on the movable support 8 by screws;
the auxiliary gear 9-3 is meshed with the upper side of the rack 9-2, and the auxiliary gear 9-3 is screwed in the operation groove 2-3 through a shaft and a bearing;
the rotating wheel 9-4 is arranged on one side of the auxiliary gear 9-3, and the rotating wheel 9-4 is rotatably connected with the inner walls of the front side and the rear side of the operating groove 2-3 through a shaft in the rotating wheel 9-4;
a rotating motor 9-5, wherein the rotating motor 9-5 is fixed on the front side of the lower die holder 2 by bolts, an output shaft of the rotating motor 9-5 penetrates through the lower die holder 2 on the front side of the operating groove 2-3 and then is fixedly connected with a shaft of a rotating wheel 9-4, and the rotating motor 9-5 is connected with an external power supply through a lead; the specific use model of the rotating motor 9-5 is directly purchased, installed and used from the market according to the actual use requirement;
and two groups of rotating tooth groups 9-6 are arranged, the two groups of rotating tooth groups 9-6 are respectively and oppositely fixed on the outer ring wall of the rotating wheel 9-4, and the rotating tooth groups 9-6 are respectively and movably meshed with the auxiliary gear 9-3 and the rack 9-2.
As a preferred scheme, furthermore, a support table 10 is embedded at the bottom of the lower die holder 2 and fixed by using bolts, the support table 10 is in a U-shaped structure, positioning grooves 3-2 are formed at the bottom of the shaping die holder 3, and vertical ends at the front side and the rear side of the support table 10 are inserted into the positioning grooves 3-2; the support table 10 is internally provided with an inserting mechanism 11; the insertion mechanism 11 includes:
the motor 11-1, the said motor 11-1 is fixed on supporting bench 10 with the bolt, the motor 11-1 is connected with external power through the lead wire; the specific use model of the motor 11-1 is directly purchased, installed and used from the market according to the actual use requirement;
the rotating gear 11-2 is sleeved and fixed on an output shaft at the upper end of the motor 11-1, and the rotating gear 11-2 is sleeved and fixed on the output shaft at the upper end of the motor 11-1;
two driving teeth 11-3 are arranged, and are respectively and oppositely arranged on the front side and the rear side of the rotating gear 11-2; the driving teeth 11-3 are meshed with the rotating gear 11-2;
the two driving blocks 11-4 are respectively fixed on the outer sides of the corresponding driving teeth 11-3 by screws, the driving blocks 11-4 are arranged in contact with the vertical end of the supporting table 10, one side of each driving block 11-4 is respectively arranged in a reinforcing groove 3-3 formed in the inner side of the positioning groove 3-2 in a penetrating manner, and the two reinforcing grooves 3-3 are arranged in a staggered manner from front to back;
the motor 11-1 drives the rotating gear 11-2 to rotate, so that the rotating gear drives the driving blocks 11-4 on the front side and the rear side to synchronously move relatively, and when the motor 11-1 drives the rotating gear 11-2 to rotate clockwise, the front driving block 11-4 and the rear driving block 11-4 respectively move towards the left side and the right side of the positioning groove 3-2 until being inserted into the corresponding reinforcing grooves 3-3, so that the shaping die holder 3 is more stable; when the motor 11-1 rotates the rotating gear 11-2 in the counterclockwise direction, the front and rear driving blocks 11-4 respectively move in opposite directions until the driving blocks are separated from the reinforcing grooves 3-3, so that the shaping die holder 3 can be conveniently replaced.
Preferably, the inner walls of the vertical ends of the front and rear sides of the support table 10 are fixed with guide rails 11-5 by bolts, and the driving blocks 11-4 are respectively arranged on the guide rails 11-5 in a left-right sliding manner.
Preferably, the periphery of the bottom of the lower die holder 2 is fixed with a support block 12 by bolts, and the support block 12 is fixed on the support 1 by bolts; the support block 12 supports the lower die holder 2.
Preferably, a support block 13 is fixed to the bottom of the support table 10 by bolts, and the support block 13 is fixed to the support base 1.
Preferably, a connecting pillar 14 is fixed at the bottom pushing end of the stamping cylinder 5 by using a bolt, an installation tube 15 is fixed at the upper side of the stamping head 6 by using a bolt, and the installation tube 15 is sleeved on the connecting pillar 14 and fixed by using a bolt; the operation of replacing the punching head 6 is simplified by the cooperation of the connecting strut 14 and the mounting cylinder 15.
The working principle of the specific embodiment is as follows: when the die holder is actually used, a corresponding shaping die holder 3 is selected to be installed in a mounting groove 2-1 on the upper side of a lower die holder 2, the shaping die holder 3 is in a stable state in the mounting groove 2-1 through the insertion of an inserting table 7 and an inserting groove 3-1, when a rotating motor 9-5 drives a rotating wheel 9-4 to rotate, a group of rotating tooth groups 9-6 on the outer side of the rotating wheel 9-4 are meshed with a rack 9-2, the rack 9-2 drives a moving support 8 to move until the moving support 8 pushes the inserting table 7 until the inserting table 7 is tightly inserted in the inserting groove 3-1, and the rotating motor 9-5 stops rotating at the moment to enable the shaping die holder 3 to be more stable in the lower die holder 2; when the rotating motor 9-5 continues to rotate, the rotating tooth group 9-6 meshed with the rack 9-2 rotates to be far away from the rack 9-2, the other rotating tooth group 9-6 is meshed with the auxiliary gear 9-3, and the auxiliary gear 9-3 is meshed with the rack 9-2, so that the movable support 8 drives the insert table 7 to be far away from the slot 3-1, and the shaping die holder 3 is convenient to replace; meanwhile, the motor 11-1 drives the rotating gear 11-2 to rotate, so that the rotating gear drives the driving blocks 11-4 on the front side and the rear side to synchronously move relatively, and when the motor 11-1 drives the rotating gear 11-2 to rotate clockwise, the front driving block 11-4 and the rear driving block 11-4 respectively move towards the left side and the right side of the positioning groove 3-2 until being inserted into the corresponding reinforcing grooves 3-3, so that the shaping die holder 3 is more stable; when the motor 11-1 rotates the rotating gear 11-2 in the counterclockwise direction, the front and rear driving blocks 11-4 respectively move in opposite directions until the driving blocks are separated from the reinforcing grooves 3-3, so that the shaping die holder 3 can be conveniently replaced.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the left side and the right side of the shaping die holder 3 are both provided with slots 3-1 convenient for positioning, and the inserting tables 7 on the two sides are inserted into the slots 3-1 to clamp the shaping die holder 3, so that the shaping die holder 3 is more stable in use; the operation is simple when the shaping die holder 3 is replaced by the tube;
2. the driving blocks 11-4 at the front side and the rear side can be driven by driving one rotating gear 11-2 to be inserted at the bottom of the positioning model, so that the stability of the positioning model is strengthened.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A stamping device for an automobile chassis with high stability performance comprises a support (1), a lower die base (2), a shaping die base (3), a stamping base (4), a stamping cylinder (5) and a stamping head (6), wherein the lower die base (2) is arranged on the upper side of the support (1), the shaping die base (3) is arranged in a mounting groove (2-1) on the upper side of the lower die base (2), the stamping base (4) is covered on the upper side of the support (1), the stamping base (4) is arranged in an inverted U-shaped structure, the vertical ends of the left side and the right side of the stamping base (4) are fixed on the support (1), the stamping cylinder (5) is fixed at the bottom of the horizontal end of the stamping base (4), the stamping head (6) is arranged on the output end of the bottom of the stamping cylinder (5), and the stamping head (6) is arranged right above the shaping die base (3); the stamping cylinder (5) is connected with an external air source;
it is characterized in that it also comprises:
the two inserting tables (7) are respectively inserted into the slots (3-1) which are oppositely arranged at the left side and the right side of the shaping die holder (3);
the two movable branch pieces (8) are respectively fixed on the outer sides of the corresponding insert tables (7), the movable branch pieces (8) penetrate through a connecting groove (2-2) formed in the lower die base (2), and the connecting groove (2-2) is communicated with the slot (3-1);
the two operation clamping mechanisms (9) are respectively arranged in the operation grooves (2-3) which are arranged on the outer sides of the corresponding connecting grooves (2-2) in a penetrating way; the operation clamping mechanism (9) comprises:
the bracket (9-1), the bracket (9-1) is fixed on the inner bottom surface of the operation groove (2-3), the bracket (9-1) is arranged in a U-shaped structure, and the movable support (8) is arranged in the bracket (9-1) in a contact sliding manner;
the rack (9-2), the said rack (9-2) is fixed on moving the support (8);
the auxiliary gear (9-3), the auxiliary gear (9-3) is meshed with the upper side of the rack (9-2), and the auxiliary gear (9-3) is screwed in the operation groove (2-3) through a shaft and a bearing;
the rotating wheel (9-4), the rotating wheel (9-4) is arranged on one side of the auxiliary gear (9-3), and the rotating wheel (9-4) is rotatably connected with the inner walls of the front side and the rear side of the operation groove (2-3) through a shaft in the rotating wheel;
the rotary motor (9-5), the rotary motor (9-5) is fixed on the front side of the lower die holder (2), an output shaft of the rotary motor (9-5) passes through the lower die holder (2) on the front side of the operation groove (2-3) and then is fixedly connected with a shaft of the rotary wheel (9-4), and the rotary motor (9-5) is connected with an external power supply;
the rotating tooth groups (9-6) are two groups, the rotating tooth groups (9-6) are respectively and oppositely fixed on the outer ring wall of the rotating wheel (9-4), and the rotating tooth groups (9-6) are respectively and movably meshed with the auxiliary gear (9-3) and the rack (9-2).
2. The stamping device for the automobile chassis with high stability performance as claimed in claim 1, wherein: a supporting table (10) is embedded and fixed at the bottom of the lower die base (2), the supporting table (10) is in a U-shaped structure, a positioning groove (3-2) is formed in the bottom of the shaping die base (3), and vertical ends of the front side and the rear side in the supporting table (10) are inserted into the positioning groove (3-2); the support table (10) is internally provided with an inserting mechanism (11); the insertion mechanism (11) comprises:
the motor (11-1), the said motor (11-1) is fixed on supporting bench (10), the motor (11-1) is connected with external power;
the rotating gear (11-2), the said rotating gear (11-2) is set up and fixed on the upper end output shaft of the motor (11-1);
the two driving teeth (11-3) are respectively and oppositely arranged on the front side and the rear side of the rotating gear (11-2); the driving teeth (11-3) are meshed with the rotating gear (11-2);
the two driving blocks (11-4) are respectively fixed on the outer sides of the corresponding driving teeth (11-3), the driving blocks (11-4) are arranged in contact with the vertical end of the supporting table (10), one side of each driving block (11-4) is respectively arranged in a reinforcing groove (3-3) formed in the inner side of the positioning groove (3-2) in a penetrating mode, and the two reinforcing grooves (3-3) are arranged in a staggered mode from front to back;
the motor (11-1) drives the rotating gear (11-2) to rotate, so that the rotating gear drives the driving blocks (11-4) on the front side and the rear side to synchronously move relatively, and when the motor (11-1) drives the rotating gear (11-2) to rotate clockwise, the front driving block and the rear driving block (11-4) respectively move to the left side and the right side of the positioning groove (3-2) until the driving blocks are inserted into the corresponding reinforcing grooves (3-3), so that the shaping die holder (3) is more stable; when the motor (11-1) enables the rotating gear (11-2) to rotate anticlockwise, the front driving block and the rear driving block (11-4) respectively move in opposite directions until the driving blocks are separated from the reinforcing grooves (3-3), and the shaping die holder (3) is convenient to replace.
3. The stamping device for the automobile chassis with high stability performance as claimed in claim 2, wherein: guide rails (11-5) are fixed on the inner walls of the vertical ends of the front side and the rear side of the supporting platform (10), and driving blocks (11-4) are arranged on the guide rails (11-5) in a sliding mode from side to side respectively.
4. The stamping device for the automobile chassis with high stability performance as claimed in claim 1, wherein: the periphery of the bottom of the lower die holder (2) is fixed with support blocks (12), and the support blocks (12) are fixed on the support (1); the support block (12) supports the lower die holder (2).
5. The stamping device for the automobile chassis with high stability performance as claimed in claim 1, wherein: the bottom of the supporting platform (10) is fixed with a supporting block (13), and the supporting block (13) is fixed on the support (1).
6. The stamping device for the automobile chassis with high stability performance as claimed in claim 1, wherein: a connecting support column (14) is fixed at the pushing end of the bottom of the stamping cylinder (5), an installation cylinder (15) is fixed at the upper side of the stamping head (6), and the installation cylinder (15) is sleeved on the connecting support column (14) and is fixed through a bolt; the operation of replacing the punching head (6) is simple through the matching of the connecting support (14) and the mounting cylinder (15).
7. The operating principle of the stamping device for the automobile chassis with high stability performance as claimed in claim 1 is characterized in that: when in actual use, the corresponding shaping die holder (3) is selected to be arranged in the placing groove (2-1) at the upper side of the lower die holder (2), the shaping die holder (3) is in a stable state in the placing groove (2-1) through the insertion of the inserting table (7) and the inserting groove (3-1), when the rotating motor (9-5) drives the rotating wheel (9-4) to rotate, a group of rotating tooth groups (9-6) on the outer side of the rotating wheel (9-4) are meshed with the rack (9-2), so that the rack (9-2) drives the movable support piece (8) to move until the movable support piece (8) pushes the inserting table (7) until the inserting table (7) is inserted in the inserting groove (3-1), and the rotating motor (9-5) stops rotating at the moment to enable the shaping die holder (3) to be more stable in the lower die holder (2); when the rotating motor (9-5) continues to rotate, the rotating tooth group (9-6) meshed with the rack (9-2) rotates to be far away from the rack (9-2), the other rotating tooth group (9-6) is meshed with the auxiliary gear (9-3), the auxiliary gear (9-3) is meshed with the rack (9-2), and the movable support piece (8) drives the insert table (7) to be far away from the slot (3-1), so that the shaping die holder (3) is convenient to replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453962.9A CN114101446B (en) | 2021-12-01 | 2021-12-01 | Stamping device for automobile chassis that stability performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453962.9A CN114101446B (en) | 2021-12-01 | 2021-12-01 | Stamping device for automobile chassis that stability performance is high |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114101446A true CN114101446A (en) | 2022-03-01 |
| CN114101446B CN114101446B (en) | 2024-02-27 |
Family
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| CN202111453962.9A Active CN114101446B (en) | 2021-12-01 | 2021-12-01 | Stamping device for automobile chassis that stability performance is high |
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Citations (6)
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|---|---|---|---|---|
| KR200284716Y1 (en) * | 2002-04-04 | 2002-08-10 | 정남식 | The tapping equipment for metal mold press |
| CN209886459U (en) * | 2019-01-14 | 2020-01-03 | 天津市永骏杰机械零部件有限公司 | Stamping device is used in production of new energy automobile chassis spare part convenient to it is fixed |
| CN212494748U (en) * | 2020-05-27 | 2021-02-09 | 临沂盛德机械有限公司 | Stamping die of adjustable stamping forming face degree of depth |
| KR102248391B1 (en) * | 2020-02-06 | 2021-05-04 | 박정헌 | Punching head in the form of a turret |
| WO2021208347A1 (en) * | 2020-04-17 | 2021-10-21 | 昆山市珍和模具五金机械有限公司 | Router housing position hole punching apparatus |
| CN113579075A (en) * | 2021-08-06 | 2021-11-02 | 滁州市永达机械科技有限公司 | Refrigerator stop piece rapid prototyping panel beating mould |
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2021
- 2021-12-01 CN CN202111453962.9A patent/CN114101446B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200284716Y1 (en) * | 2002-04-04 | 2002-08-10 | 정남식 | The tapping equipment for metal mold press |
| CN209886459U (en) * | 2019-01-14 | 2020-01-03 | 天津市永骏杰机械零部件有限公司 | Stamping device is used in production of new energy automobile chassis spare part convenient to it is fixed |
| KR102248391B1 (en) * | 2020-02-06 | 2021-05-04 | 박정헌 | Punching head in the form of a turret |
| WO2021208347A1 (en) * | 2020-04-17 | 2021-10-21 | 昆山市珍和模具五金机械有限公司 | Router housing position hole punching apparatus |
| CN212494748U (en) * | 2020-05-27 | 2021-02-09 | 临沂盛德机械有限公司 | Stamping die of adjustable stamping forming face degree of depth |
| CN113579075A (en) * | 2021-08-06 | 2021-11-02 | 滁州市永达机械科技有限公司 | Refrigerator stop piece rapid prototyping panel beating mould |
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| 吴林地;吴铭;叶荣;: "一种手动齿轮齿条移动装置研制", 内燃机与配件, no. 11, 15 June 2020 (2020-06-15) * |
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| CN114101446B (en) | 2024-02-27 |
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