CN209953723U - Hot forging multifunctional template - Google Patents
Hot forging multifunctional template Download PDFInfo
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- CN209953723U CN209953723U CN201920549161.4U CN201920549161U CN209953723U CN 209953723 U CN209953723 U CN 209953723U CN 201920549161 U CN201920549161 U CN 201920549161U CN 209953723 U CN209953723 U CN 209953723U
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Abstract
The utility model discloses a hot forging multifunctional template, which comprises a template body, wherein the center of the template body is communicated with an inner ring positioning hole, one side of the template body is provided with an outer ring positioning groove, the inner ring positioning hole and the outer ring positioning groove are concentric circles, the outer ring positioning groove is a non-through hole vertical to the thickness direction of the template body, a first-order step shape is formed at the periphery of the inner ring positioning hole, the surface of the template body is arranged above the outer ring positioning groove, and the bottom of the outer ring positioning groove is a groove bottom surface horizontally extending to the inner ring positioning hole; the surface of the template body is provided with a plurality of connecting holes, and the bottom surface of the groove is provided with a plurality of threaded holes and positioning pin holes. The utility model discloses can make into the standard component, install on the template mount pad, install the forge hot mould in interior circle locating hole or outer lane constant head tank, be applied to the forge hot process, perhaps install hot blanking mould in outer lane constant head tank, be applied to hot blanking process, and can quick die change, on-the-spot quick response, realize the standardization of modularized design and site Assembly.
Description
Technical Field
The utility model relates to a hot forging multifunctional template belongs to hot forging machine auxiliary module technical field.
Background
The hot forging method of a large amount of water belongs to one of metal hot forging forming processes, corresponding hot forging dies and hot forging templates are manufactured according to the specifications of hot forging pieces in the production process, corresponding specification forming systems are formed through assembly, hot forging blanks are placed in the hot forging dies, and the hot forging pieces with the corresponding specifications are formed through a hot forging process. Most of the traditional hot forging templates with a large amount of water are designed according to the solidification mode of the forming process of a hot forging, and when the forming process of the hot forging changes or the specification of the hot forging changes, corresponding templates are required to be manufactured again. These forms are typically bulky, massive, and cumbersome to install and remove, and require significant labor and time costs to install and remove the die holder when replacing the hot forged part. Meanwhile, a large accessory storage warehouse is needed, and because each hot forging piece with different specifications needs templates with different specifications and different combinations to form a forming system meeting requirements, the accessories are stored for a long time, resource waste is caused, and the storage control cost is increased. Therefore, a multifunctional template which is suitable for both hot forging and hot stamping processes of medium and small-sized forgings is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists, the utility model discloses a hot forging multifunctional template realizes that a template is applicable to the hot forging piece of different specifications, improves the utilization ratio and the rate of utilization of template, reduces idle time, and its concrete technical scheme is as follows:
a hot forging multifunctional template comprises a template body, wherein the center of the template body is provided with an inner ring positioning hole in a through mode, one side of the template body is provided with an outer ring positioning groove, the inner ring positioning hole and the outer ring positioning groove are concentric circles, the outer ring positioning groove is a non-through hole perpendicular to the thickness direction of the template body, a step shape is formed on the periphery of the inner ring positioning hole, the surface of the template body is arranged above the outer ring positioning groove, and the bottom surface of the groove extending to the inner ring positioning hole horizontally is arranged below the outer ring positioning groove;
the surface of the template body is provided with a plurality of connecting holes, and the bottom surface of the slot is provided with a plurality of threaded holes and positioning pin holes.
Furthermore, the diameter of the circle where the outer ring positioning groove is located is larger than the width of the template body, the outer ring positioning groove is two sections of opposite arc-shaped grooves in the length direction of the template body, and two ends of each arc-shaped groove extend to the edge of the template body.
Furthermore, an outer ring key groove with the same depth as the arc-shaped groove is formed in the middle inner wall of one of the arc-shaped grooves, an inner ring key groove with the same depth as the inner ring positioning hole is also formed in the inner wall of the inner ring positioning hole, and the center of the outer ring key groove, the center of the inner ring key groove and the center of the inner ring positioning hole are on the same straight line.
Furthermore, the die plate body is arranged on the die plate positioning seat, a hot forging die is arranged in the inner ring positioning hole, a hot forging piece is placed in the middle of the hot forging die for hot forging treatment, a fixing ring is arranged in the outer ring positioning groove and used for fixing the hot forging die, and the fixing ring is fixed on the bottom surface of the groove through a plurality of screws and positioning pins.
Further, the die plate body is arranged on the die plate positioning seat, a hot forging die is arranged in the outer ring positioning groove, the center of the hot forging die is communicated with the inner ring positioning hole, and a hot forging piece is arranged in the hot forging die.
Further, the template body is arranged on the template positioning seat, a hot stamping die is arranged in the outer ring positioning groove, the hot stamping die is fixed on the bottom surface of the groove through a plurality of screws and positioning pins, the center of the hot stamping die is coaxially communicated with the inner ring positioning hole, and a hot stamping part is arranged in the center of the hot stamping die.
The utility model discloses a theory of operation is:
the utility model discloses, according to the process requirement, can be applicable to with inner circle locating hole or outer lane constant diameter's mould, when being used for with the hot forging mould of inner circle locating hole constant diameter, the hot forging mould is installed in the inner circle locating hole to through the position circle, fix its connection in the outer lane constant head tank, hot forging piece is put at hot forging mould center, with the cooperation of hot forging machine, carries out the hot forging. When the diameter of the die is equal to that of the outer ring positioning groove, a hot forging die or a hot punching die can be arranged in the outer ring positioning groove, a hot forging piece and a hot punching piece are arranged in the corresponding hot forging die and the corresponding hot punching die, and the hot forging processing and the hot punching processing are carried out by matching with a hot forging machine and a hot punching machine.
The utility model has the advantages that:
the utility model discloses a template body can regard as the standard component, cooperates different moulds to use, reaches the different work pieces of hot forging or hot punching, can die change fast simultaneously, on-the-spot quick response, realizes the standardization of modularized design and site Assembly.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic structural diagram of embodiment 2 of the invention,
wherein: figure 2 (a) assembly drawing of example 2,
FIG. 2 (b) is an exploded view of example 2;
figure 3 is a schematic structural diagram of embodiment 3 of the invention,
wherein: figure 3 (a) an assembly drawing of example 3,
FIG. 3 (b) is an exploded view of example 3;
figure 4 is a schematic structural diagram of embodiment 4 of the invention,
wherein: FIG. 4 (a) an assembly drawing of example 2,
FIG. 4 (b) is an exploded view of example 2;
list of reference numerals: the die comprises a die plate body, a die plate body surface, a die groove bottom surface, a locating pin hole, a die plate locating seat, a die hole, a threaded hole, a die plate locating seat, a.
Detailed Description
The invention will be further elucidated with reference to the drawings and the detailed description. It should be understood that the following detailed description is illustrative of the invention only and is not intended to limit the scope of the invention.
Example 1:
fig. 1 is the utility model discloses a structural schematic, it is visible to combine the attached drawing, this hot forging multifunctional template, including template body 1, template body 1's center link up and has been seted up inner circle locating hole 10, and outer lane constant head tank 9 has been seted up to one side of template body 1, and inner circle locating hole 10 and outer lane constant head tank 9 are concentric circles, and outer lane constant head tank 9 is with 1 thickness direction vertically non-through hole of template body, forms one-step shape in inner circle constant head tank 10 periphery, and the top of outer lane constant head tank 9 is template body surface 2, and the below is the tank bottom surface 3 that the level extended to inner circle locating hole 10. This template body 1 is applied to following three embodiments as standard component, commonality spare, and inner circle locating hole 10 and outer lane constant head tank 9 wherein cooperate each other, realize letting the mould can pass wherein, and can be installed fixedly.
The surface 2 of the template body is provided with a plurality of connecting holes 8, the connecting holes 8 are used for installing the template body 1 on the template positioning seat 11, and bolts penetrate through the connecting holes 8 and the connecting holes 8 on the template positioning seat 11 to fix the template body 1. The bottom surface 3 of the groove is provided with a plurality of threaded holes 5 and positioning pins 16, the holes 4 are provided with a plurality of threaded holes 5 and positioning pins 16, when a die or a fixing ring 14 is installed in the outer ring positioning groove 9, the die or the fixing ring 14 is provided with the threaded holes 5 and the positioning pins 16, the positions and the specifications of the threaded holes 5 and the positioning pins 16 are consistent, and the die or the fixing ring 14 is fixedly clamped and installed in the outer ring positioning groove 9 through bolts and positioning pins 1616.
The diameter of the circle where the outer ring positioning groove 9 is located is larger than the width of the template body 1, the outer ring positioning groove 9 is two sections of opposite arc-shaped grooves in the length direction of the template body 1, and two ends of each arc-shaped groove extend to the edge of the template body 1. The tank bottom surface 3 is a horizontal platform, the two sections of arc-shaped grooves are separated by the platform, notches which are parallel to the tank bottom surface 3 are formed at the edges of two sides of the length direction of the template body 1, the aperture of a central hole of a die installed in the outer ring positioning groove 9 is increased, and a hot forging piece 13 or a hot punching piece 17 with larger diameter can be hot forged or hot punched.
An outer ring key groove 6 with the same depth as the arc-shaped groove is formed in the middle inner wall of one of the arc-shaped grooves, an inner ring key groove 7 with the same depth as the arc-shaped groove is also formed in the inner wall of the inner ring positioning hole 10, and the center of the outer ring key groove 6, the center of the inner ring key groove 7 and the center of the inner ring positioning hole 10 are on the same straight line. Outer lane keyway 6 and inner circle keyway 7 are in order to realize the key cooperation with mould or position circle, improve installation stability, prevent its horizontal rotation.
Example 2:
referring to fig. 2, in the die plate body 1 of embodiment 1, when the die plate body is applied to a hot forging machine, the aperture of the inner ring positioning hole 10 of the die plate body 1 is 200mm, the diameter of the circle where the outer ring positioning slot 9 is located is 280mm (i.e. the specification of the inner ring positioning hole 10 is phi 200, the specification of the outer ring positioning slot 9 is phi 280), used for processing a small-sized hot forging piece 13, a template body 1 is arranged on a template positioning seat 11, a hot forging die 12 is arranged in an inner ring positioning hole 10, the hot forging die 12 is in a circular tube shape with the outer diameter of 200mm (namely the specification of the hot forging die 12 is phi 200), a hot forging piece 13 is placed in the middle of the hot forging die 12 for hot forging treatment, a fixing ring 14 is installed in an outer ring positioning groove 9, the fixing ring 14 is used for fixing the hot forging die 12, the fixing ring 14 is fixed on the groove bottom surface 3 through a plurality of screws 15 and positioning pins 1616, and meanwhile, the stability of the hot forging die in the horizontal direction is improved by matching key connection.
The specific installation mode of this implementation is: the hot forging die 12 is in clearance fit with the template body 1 with a single side of 0.1. The hot forging die 12 is positioned by a positioning ring, the specification of the positioning ring is phi 280, the positioning ring is in clearance fit with the template body 1 with a single side of 0.02mm, the hot forging die 12 is in clearance fit with the single side of 0.02mm, and the hot forging die is fixed by 8M 12 multiplied by 50 bolts.
The effect that this embodiment reached is:
1. the hot forging die 12 is light in weight and labor-saving in installation.
2. The hot forging die 12 can be standardized, the stock specifications are consistent, and the die preparation period is shortened.
3. Repeated positioning accuracy is high, and the assembly accuracy is hardly influenced by repeated assembly and disassembly of the die.
4. The standby dies can be classified according to service life, resource allocation is optimized, and die steel stock is reduced.
5. There is no requirement for the length of the part, and parts with lengths exceeding 300mm can be theoretically produced.
Example 3:
referring to fig. 3, the die plate body 1 of embodiment 1 is applied to a hot forging machine, the die plate body 1 carries a hot forging die 12 with a phi 280 specification (i.e. the outer diameter of the hot forging die 12 is 280 mm), the specification of the die plate body 1 is the same as that of embodiment 2, the die plate body 1 is mounted on a die plate positioning seat 11, the hot forging die 12 is mounted in an outer ring positioning groove 9, the center of the hot forging die 12 is communicated with an inner ring positioning hole 10, and a hot forging piece 13 is mounted therein.
The specific installation mode of this implementation is:
the hot forging die 12 is in single-side 0.1 clearance fit with the template body 1, is fixed by 8M 12 multiplied by 50 bolts and is positioned by phi 10 and phi 8 cylindrical pins.
The effect that this embodiment reached is:
1. the hot forging die 12 is self-provided with mistake proofing, and installation errors are prevented.
2. The hot forging die 12 has high single-time positioning precision.
3. Can produce large-scale parts with the specification below 130 phi.
4. The hot forging die 12 can be standardized, the stock specifications are consistent, and the die preparation period is shortened.
5. The standby dies can be classified according to service life, resource allocation is optimized, and die steel stock is reduced.
Example 4:
referring to fig. 4, the die plate body 1 in embodiment 1 is applied to hot blanking, the die plate body 1 carries a hot stamping die 18 with a phi 280 specification (that is, the outer diameter of the hot stamping die 18 is 280 mm), the specification of the die plate body 1 is the same as that in embodiment 2, the die plate body 1 is mounted on a die plate positioning seat 11, the hot stamping die 18 is mounted in an outer ring positioning groove 9, the hot stamping die 18 is fixed on a groove bottom surface 3 through a plurality of screws 15 and positioning pins 1616, the center of the hot stamping die 18 is coaxially communicated with an inner ring positioning hole 10, and a hot blanking member 17 is mounted therein.
The specific installation mode of this implementation is:
the hot blanking die 18 is in single-side 0.1 clearance fit with the die plate body 1, is fixed by 8M 12 multiplied by 50 bolts and is positioned by phi 10 and phi 8 cylindrical pins.
Compared with the embodiment 2 and the embodiment 3, the template positioning seat 11 is replaced, and the template positioning seat 11 meets the working condition requirement of hot blanking.
The effect that this embodiment reached is:
1. the hot stamping die 18 has the mistake proofing function, and installation errors are prevented.
2. The hot blanking die 18 is high in single positioning accuracy. The fine blanking requirement is met.
3. The hot forging die set is universal, simple in structure, less in spare part requirement and capable of reducing steel stock.
4. Suitable diameters are punched from parts within the interval phi 0 ~ phi 180.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme formed by the arbitrary combination of the technical characteristics.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A hot forging multifunctional template is characterized by comprising a template body, wherein the center of the template body is provided with an inner ring positioning hole in a penetrating way, one side of the template body is provided with an outer ring positioning groove, the inner ring positioning hole and the outer ring positioning groove are concentric circles, the outer ring positioning groove is a non-penetrating hole perpendicular to the thickness direction of the template body, a step shape is formed on the periphery of the inner ring positioning hole, the surface of the template body is arranged above the outer ring positioning groove, and the bottom of the outer ring positioning groove is horizontally extended to the bottom surface of the inner ring positioning hole;
the surface of the template body is provided with a plurality of connecting holes, and the bottom surface of the slot is provided with a plurality of threaded holes and positioning pin holes.
2. The hot forging multifunctional die plate as claimed in claim 1, wherein the diameter of the circle where the outer ring positioning groove is located is larger than the width of the die plate body, the outer ring positioning groove is formed by two sections of opposite arc-shaped grooves in the length direction of the die plate body, and two ends of each arc-shaped groove extend to the edge of the die plate body.
3. The hot forging multifunctional template as claimed in claim 2, wherein the middle inner wall of one of the arc-shaped grooves is provided with an outer ring key groove with the same depth as the arc-shaped groove, the inner wall of the inner ring positioning hole is also provided with an inner ring key groove with the same depth as the arc-shaped groove, and the center of the outer ring key groove, the center of the inner ring key groove and the center of the inner ring positioning hole are on the same straight line.
4. The hot forging multifunctional die plate as claimed in claim 3, wherein the die plate body is mounted on the die plate positioning seats, the hot forging die is mounted in the inner ring positioning holes, the hot forging piece is placed in the middle of the hot forging die for hot forging treatment, and the fixing ring is mounted in the outer ring positioning groove and used for fixing the hot forging die and is fixed on the bottom surface of the groove through a plurality of screws and positioning pins.
5. The hot forging multifunctional die plate as claimed in claim 3, wherein the die plate body is mounted on the die plate positioning seats, the outer ring positioning seats are provided with the hot forging dies, the centers of the hot forging dies are communicated with the inner ring positioning holes, and the hot forging pieces are mounted therein.
6. The hot forging multifunctional die plate as claimed in claim 3, wherein the die plate body is mounted on the die plate positioning seat, the outer ring positioning groove is provided with the hot stamping die therein, the hot stamping die is fixed on the bottom surface of the groove by a plurality of screws and positioning pins, and the center of the hot stamping die is coaxially communicated with the inner ring positioning hole, in which the hot stamping part is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549161.4U CN209953723U (en) | 2019-04-22 | 2019-04-22 | Hot forging multifunctional template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549161.4U CN209953723U (en) | 2019-04-22 | 2019-04-22 | Hot forging multifunctional template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209953723U true CN209953723U (en) | 2020-01-17 |
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ID=69243032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920549161.4U Active CN209953723U (en) | 2019-04-22 | 2019-04-22 | Hot forging multifunctional template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209953723U (en) |
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2019
- 2019-04-22 CN CN201920549161.4U patent/CN209953723U/en active Active
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