CN210877000U - Universal trimming tool for small and medium-sized forgings - Google Patents
Universal trimming tool for small and medium-sized forgings Download PDFInfo
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- CN210877000U CN210877000U CN201921850659.0U CN201921850659U CN210877000U CN 210877000 U CN210877000 U CN 210877000U CN 201921850659 U CN201921850659 U CN 201921850659U CN 210877000 U CN210877000 U CN 210877000U
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Abstract
The utility model relates to a general type side cut frock of medium and small-size forging, include through the pull rod connection and two supports of interval adjustable, all be equipped with one on every support and lean on the rank, two gaps that lean on the rank on two supports are relative, the lower edge of side cut die is placed on two and leans on the rank; each support is movably connected with at least one limiting plate, each limiting plate is Z-shaped, each limiting plate comprises a pressing plate which is transversely arranged and used for pressing the upper edge of the trimming female die, a connecting plate which is transversely arranged and used for being connected with the support is arranged, and the connecting plate is connected with the pressing plate through a longitudinal plate; the support is provided with T-shaped grooves corresponding to the limiting plates, T-shaped bolts are connected in the T-shaped grooves, and the connecting plate is provided with adjusting long holes for the T-shaped bolts to penetrate through. The trimming female die and the two supports are movably connected, the trimming female die is fixed through the limiting plate matched with the supports, the mounting and dismounting processes of the trimming female die are convenient, and time and labor are saved.
Description
Technical Field
The utility model relates to a middle-size and small-size forging processing technology field especially relates to the general type of middle-size and small-size forging side cut frock.
Background
The products produced by the 3-ton die forging hammer production line and the 5-ton die forging hammer production line are medium and small forgings, the weight of the forgings is 2-25kg, and the products are various in types and shapes.
The existing trimming process trimming female die is welded and fixed with the die holder, and the process of assembling and disassembling the trimming female die by workers wastes time and labor. In addition, the existing die holder is fixed in form, cannot be adjusted, is not strong in universality, namely, only one type of trimming die can be placed, and has great limitation in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide the general type of middle-size and small-size forging side cut frock, side cut die all adopts swing joint's mode with two supports, through implementing fixedly to side cut die with support complex limiting plate, the installation of side cut die is all more convenient, labour saving and time saving with the dismantlement process.
The utility model is realized by the following technical scheme, the utility model provides a universal trimming tool for medium and small-sized forgings, which comprises two supports which are connected by a pull rod and have adjustable space, wherein each support is provided with a leaning step, the gaps of the two leaning steps on the two supports are opposite, and the lower edge of a trimming female die is placed on the two leaning steps; each support is movably connected with at least one limiting plate, each limiting plate is Z-shaped, each limiting plate comprises a pressing plate which is transversely arranged and used for pressing the upper edge of the trimming female die, a connecting plate which is transversely arranged and used for being connected with the support is arranged, and the connecting plate is connected with the pressing plate through a longitudinal plate; the support is provided with T-shaped grooves corresponding to the limiting plates in number, T-shaped bolts are connected in the T-shaped grooves, the connecting plate is provided with adjusting long holes for the T-shaped bolts to penetrate through, and the T-shaped bolts penetrate through the adjusting long holes and are fixed through fastening nuts; and a threaded through hole is formed in the connecting plate at a position close to the adjusting long hole, a heightening bolt is connected in the threaded through hole in a threaded manner, and one end of the heightening bolt abuts against the support.
Preferably, three limiting plates are movably connected to each support, three T-shaped grooves are formed in each support, and the three T-shaped grooves and the three limiting plates are arranged along the short axis direction of each support.
Preferably, the lower edge of the trimming female die is provided with a protrusion, each support is provided with a groove matched with the protrusion, and the protrusion is clamped in the groove.
Preferably, one end of the pull rod is provided with a fixing hole, the other end of the pull rod is provided with an installation long hole, the fixing hole is connected with one support through a fixing bolt, and the installation long hole is connected with the other support through an installation bolt.
Preferably, a placing groove for placing the pull rod is arranged on the side wall of each of the two supports.
Preferably, each support is fixedly connected with a pressing base, and the pressing base is provided with a U-shaped groove connected with a press workbench
The utility model has the advantages that:
1. the trimming female die and the two supports are movably connected, the trimming female die is fixed through a limiting plate matched with the supports, and the assembly and disassembly processes of the trimming female die are convenient, time-saving and labor-saving;
2. the two supports can be used independently and do not interfere with each other, the distance between the two supports can be adjusted, trimming female dies with different sizes can be placed, the universality is strong, and the method is suitable for trimming processes of different types of forged pieces;
3. a threaded through hole is formed in the connecting plate and close to the adjusting long hole, a heightening bolt is connected in the threaded through hole in a threaded mode, one end of the heightening bolt abuts against the support, the heightening bolt is rotated, the connecting position of the heightening bolt and the connecting plate can be changed, and then the height of the connecting plate from the support is changed, so that the pressing of trimming female dies with different thicknesses is adapted;
4. the tensioning structure adopts a T-shaped bolt and a T-shaped groove, the structural strength is high, and the fastening mode is stable and reliable.
5. The outer side of the pressing bottom plate adopts a U-shaped groove design, the tool is directly pressed on the workbench of the press machine, and the stability is very good.
Drawings
FIG. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a top view of the position relationship between the limiting plate and the support according to the present invention;
FIG. 3 is a schematic view of the front view structure of the support of the present invention;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a schematic view of the structure of the pull rod of the present invention;
fig. 6 is a schematic view of a front view structure of the limiting plate of the present invention;
FIG. 7 is a top view of FIG. 6;
fig. 8 is a schematic structural view of the pressing base of the present invention;
shown in the figure:
1. the pull rod, 2, the support, 3, lean on the rank, 4, the recess, 5, the side cut die, 6, the clamp plate, 7, vertical board, 8, connecting plate, 9, heightening bolt, 10, "T" type bolt, 11, fastening nut, 12, installation slot hole, 13, fixed orifices, 14, standing groove, 15, compress tightly the base, 16, adjust the slot hole, 17, the screw perforation, 18, "U" type groove.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1-8, the utility model discloses a connect and two supports 2 of interval adjustable through pull rod 1, all be equipped with one on every support 2 and lean on rank 3, two on two supports 2 lean on the breach of rank 3 relative, the lower edge of side cut die 5 is placed on two are leaned on rank 3. All swing joint at least one limiting plate on every support 2, the limiting plate is Z shape, and the limiting plate is including transversely setting up the clamp plate 6 that is used for pushing down the edge on the side cut die 5, transversely sets up the connecting plate 8 that is used for being connected with support 2, and connecting plate 8 and clamp plate 6 are through vertical board 7 connection. All be equipped with "T" type groove 19 that corresponds with limiting plate quantity on every support 2, all connect "T" type bolt 10 in every "T" type groove 19, be equipped with the regulation slot hole 16 that supplies "T" type bolt 10 to pass on connecting plate 8, "T" type bolt 10 passes behind the regulation slot hole 16 and passes through fastening nut 11 fixed, make connecting plate 8 adjustable for "T" type bolt 10 position through adjusting slot hole 16 to change the size of the faying surface on clamp plate 6 and the edge cutting die 5 upper limb. Set up the screw perforation 17 near the position of adjusting slot hole 16 on connecting plate 8, at screw perforation 17 internal threaded connection heightening bolt 9, heightening bolt 9's one end top on support 2, rotating heightening bolt 9, can change heightening bolt 9 and connecting plate 8's hookup location, and then change connecting plate 8 apart from the height of support 2 to the suppression of the side cut die 5 of adaptation different thickness.
In this embodiment, each support 2 is movably connected with three limiting plates, each support 2 is provided with three "T" grooves 19, and the three "T" grooves 19 and the three limiting plates are arranged along the short axis direction of the support 2. The limiting plate is arranged in a straight line along the long axis of the support 2, and different parts of the beveling female die 5 can be pressed.
In this embodiment, in order to increase the stability that side cut die 5 and support 2 are connected, be equipped with the arch on the lower limb of side cut die 5, all be equipped with on every support 2 with protruding complex recess 4, the arch card is gone into in the recess 4.
In this embodiment, the one end of pull rod 1 is equipped with fixed orifices 13, and the other end is equipped with installation slot hole 12, and fixed orifices 13 passes through fixing bolt with one of them support 2 and is connected, and installation slot hole 12 passes through mounting bolt with another support 2 and is connected, and installation slot hole 12 can the adjusting position for mounting bolt, consequently can adjust the interval between two supports 2, can place the not side cut die 5 of equidimension, and the commonality is strong, is applicable to the side cut process of different kinds of forging.
In the present embodiment, a placing groove 14 for placing the pull rod 1 is provided on each of the side walls of the two supports 2.
In this embodiment, a pressing base 15 is fixedly connected to each support 2, and a "U" shaped groove 18 connected to the press table is formed in the pressing base 15.
During specific use, the distance between the two supports 2 is adjusted according to the size of the trimming female die 5, after the distance is adjusted, the pull rod 1 and the two supports 2 are fixed, and each pressing base 15 is firmly connected with the press workbench. The trimming female die 5 is placed on the two leaning steps 3, and the trimming female die 5 is fixed through the limiting plate.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (6)
1. General type of medium and small size forging side cut frock, its characterized in that: the trimming die comprises two supports (2) which are connected through a pull rod (1) and have adjustable intervals, wherein each support (2) is provided with a leaning step (3), gaps of the two leaning steps (3) on the two supports (2) are opposite, and the lower edge of a trimming female die (5) is placed on the two leaning steps (3); each support (2) is movably connected with at least one limiting plate, the limiting plates are Z-shaped, each limiting plate comprises a pressing plate (6) which is transversely arranged and used for pressing the upper edge of the trimming female die (5), a connecting plate (8) which is transversely arranged and used for being connected with the support (2), and the connecting plate (8) is connected with the pressing plate (6) through a longitudinal plate (7); t-shaped grooves (19) corresponding to the number of the limiting plates are formed in each support (2), T-shaped bolts (10) are connected in each T-shaped groove (19), adjusting long holes (16) for the T-shaped bolts (10) to penetrate through are formed in the connecting plates (8), and the T-shaped bolts (10) penetrate through the adjusting long holes (16) and then are fixed through fastening nuts (11); a threaded through hole (17) is formed in the connecting plate (8) at a position close to the adjusting long hole (16), a heightening bolt (9) is connected with the threaded through hole (17) in a threaded mode, and one end of the heightening bolt (9) abuts against the support (2).
2. The universal type trimming tool for small and medium-sized forgings according to claim 1, characterized in that: all swing joint three limiting plate on every support (2), all be equipped with three "T" type groove (19) on every support (2), three "T" type groove (19) and three limiting plate all set up along the minor axis direction of support (2).
3. The universal type trimming tool for small and medium-sized forgings according to claim 1, characterized in that: the lower edge of the trimming female die (5) is provided with a bulge, each support (2) is provided with a groove (4) matched with the bulge, and the bulge is clamped into the groove (4).
4. The universal type trimming tool for small and medium-sized forgings according to claim 1, characterized in that: one end of the pull rod (1) is provided with a fixing hole (13), the other end of the pull rod is provided with an installation long hole (12), the fixing hole (13) is connected with one support (2) through a fixing bolt, and the installation long hole (12) is connected with the other support (2) through an installation bolt.
5. The universal type trimming tool for small and medium-sized forgings according to claim 4, characterized in that: the side walls of the two supports (2) are provided with placing grooves (14) for placing the pull rods (1).
6. The universal type trimming tool for small and medium-sized forgings according to claim 1, characterized in that: a pressing base (15) is fixedly connected to each support (2), and a U-shaped groove (18) connected with a press workbench is arranged on the pressing base (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850659.0U CN210877000U (en) | 2019-10-31 | 2019-10-31 | Universal trimming tool for small and medium-sized forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850659.0U CN210877000U (en) | 2019-10-31 | 2019-10-31 | Universal trimming tool for small and medium-sized forgings |
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| Publication Number | Publication Date |
|---|---|
| CN210877000U true CN210877000U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850659.0U Active CN210877000U (en) | 2019-10-31 | 2019-10-31 | Universal trimming tool for small and medium-sized forgings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713749A (en) * | 2022-03-16 | 2022-07-08 | 中国第二重型机械集团德阳万航模锻有限责任公司 | Adjustable trimming die holder |
-
2019
- 2019-10-31 CN CN201921850659.0U patent/CN210877000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713749A (en) * | 2022-03-16 | 2022-07-08 | 中国第二重型机械集团德阳万航模锻有限责任公司 | Adjustable trimming die holder |
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