CN212551547U - Forging die for crawler iron teeth - Google Patents
Forging die for crawler iron teeth Download PDFInfo
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- CN212551547U CN212551547U CN202020861633.2U CN202020861633U CN212551547U CN 212551547 U CN212551547 U CN 212551547U CN 202020861633 U CN202020861633 U CN 202020861633U CN 212551547 U CN212551547 U CN 212551547U
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Abstract
The utility model discloses a forging die for crawler belt iron teeth, which comprises a base, wherein supporting seats are fixed on two sides of the base through supporting columns, a hydraulic cylinder is fixed on the surface of each supporting seat, a pressing plate is fixed on the end surface of a hydraulic rod at the lower end of the hydraulic cylinder, a die cover is fixed on the lower surface of the pressing plate, a die holder is fixed on the surface of the base, a die groove is arranged on the surface of the die holder, a die pressing bulge is arranged at the lower end of the die cover and pressed in the die groove, a groove is arranged at the lower end of the die holder, the inner side surfaces of two ends of the die holder are connected with a reducing ejector rod in a sliding mode through a reducing hole, a top plate is fixed on the lower surface of the reducing ejector rod, a cylinder is fixed on the lower surface of the base, a propelling rod of the cylinder extends into the groove of the die holder along a reserved sliding hole of, the workpiece stripping is convenient, and meanwhile, the mechanism is simple and low in cost.
Description
Technical Field
The utility model relates to a track gear machining field, more specifically say, relate to a forging mould of track iron teeth.
Background
The crawler iron teeth are metal components which are deeply buried and bonded in the rubber crawler, serve as a supporting framework and are directly meshed with a machine driving wheel to transmit power to support the weight of a machine;
need use forging mould hot forging and pressing processing when track iron teeth adds man-hour, in its current forging and pressing mould, after the lid compression moulding, the work piece can inlay in the die cavity, is not convenient for take off the material to forging mould overall structure among the prior art is complicated, and its equipment cost is high.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a forging mould of track iron teeth, through set up ejection mechanism in the die holder bottom, it is ejecting through the cylinder control of base below, and after the forging and pressing shaping, direct control is ejecting when taking off the material takes off the material, and the work piece of being convenient for takes off the material, and the mechanism is simple simultaneously, and is with low costs.
In order to solve the above problems, the utility model adopts the following technical proposal.
A forging die for crawler belt iron teeth comprises a base, wherein supporting seats are fixed on two sides of the base through supporting columns, a hydraulic cylinder is fixed on the surface of each supporting seat, a pressing plate is fixed on the end face of a hydraulic rod at the lower end of the hydraulic cylinder, a die cover is fixed on the lower surface of the pressing plate, a die holder is fixed on the surface of the base, a die groove is formed in the surface of the die holder, a die pressing bulge is arranged at the lower end of the die cover and pressed in the die groove, a groove is formed in the lower end of the die holder, reducing ejector rods are slidably connected to the inner side surfaces of two ends of the die holder through reducing holes, a top plate is fixed on the lower surface of each reducing ejector rod, a cylinder is fixed on the lower surface of the base, a pushing rod of the cylinder extends into the groove of the die holder along a reserved sliding hole of the base, an ejection mechanism, the workpiece stripping is convenient, and meanwhile, the mechanism is simple and low in cost.
Furthermore, the outer surface of the lower end of the reducing ejector rod is sleeved with a pressure spring, the pressure spring downwards extrudes the top plate, downward pressure can be exerted on the reducing ejector rod, the reducing ejector rod can be pressed in the reducing hole of the die holder and is tightly embedded, and the sealing performance is improved.
Furthermore, the two ends of the pressing plate are provided with sleeve openings which are sleeved on the outer surface of the supporting column in a sliding manner, and when the hydraulic cylinder drives the pressing plate to press down, the pressing plate can be sleeved outside the supporting column to slide, so that the sliding positioning support can be carried out.
Furthermore, the die holder is fixed on the surface of the base through bolts, so that the die holder is convenient to assemble.
Furthermore, the die cover is fixed on the surface of the base through bolts, so that assembly is facilitated.
Compared with the prior art, the utility model has the advantages of:
(1) the ejection mechanism is arranged at the bottom of the die holder and is controlled to eject through the air cylinder below the base, and after forging and pressing molding, ejection and stripping are directly controlled during stripping, so that a workpiece can be stripped conveniently, and meanwhile, the mechanism is simple and low in cost.
(2) The outer surface of the lower end of the reducing ejector rod is sleeved with a pressure spring, the pressure spring downwards extrudes the top plate, downward pressure can be exerted on the reducing ejector rod, the pressure spring can be pressed in the reducing hole of the die holder and is tightly embedded, and the sealing performance is improved.
(3) The two ends of the pressing plate are provided with sleeve openings which are sleeved on the outer surface of the supporting column in a sliding manner, and when the hydraulic cylinder drives the pressing plate to press down, the pressing plate can be sleeved outside the supporting column to slide, so that the pressing plate can be supported in a sliding and positioning manner.
(4) The die holder is fixed on the surface of the base through the bolt, so that the die holder is convenient to assemble.
(5) The die cover is fixed on the surface of the base through the bolts, so that the assembly is convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a top view of the local structure of the die holder of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, a support column 2, a support base 3, a hydraulic cylinder 4, a pressing plate 5, a die cover 6, a die holder 7, a die groove 70, a groove 71, a diameter-variable ejector rod 8, a top plate 9, a pressure spring 10 and a cylinder 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a mold for forging crawler belt iron teeth includes a base 1, supporting seats 3 are fixed on two sides of the base 1 through supporting pillars 2, hydraulic cylinders 4 are fixed on the surfaces of the supporting seats 3, pressing plates 5 are fixed on end faces of hydraulic rods at the lower ends of the hydraulic cylinders 4, mold covers 6 are fixed on the lower surfaces of the pressing plates 5, mold bases 7 are fixed on the surfaces of the base 1, mold grooves 70 are formed in the surfaces of the mold bases 7, mold pressing protrusions are arranged at the lower ends of the mold covers 6 and pressed in the mold grooves 70, grooves 71 are formed in the lower ends of the mold bases 7, reducing ejector rods 8 are slidably connected to inner side surfaces of two ends of the mold bases 7 through reducing holes, top plates 9 are fixed on the lower surfaces of the reducing ejector rods 8, cylinders 11 are fixed on the lower surfaces of the base 1.
Referring to fig. 1-3, a pressure spring 10 is sleeved on the outer surface of the lower end of a reducing ejector rod 8, the pressure spring 10 extrudes a top plate 9 downwards, the reducing ejector rod 8 can have downward pressure, the pressure spring can be pressed in a reducing hole of a die holder 7 to be tightly embedded, the sealing performance is improved, sleeve openings are formed in two ends of a pressure plate 5 to be slidably sleeved on the outer surface of a supporting column 2, when the pressure plate 5 is driven by a hydraulic cylinder 4 to be pressed downwards, the pressure plate can be sleeved outside the supporting column 2 to slide and be positioned and supported, the die holder 7 is fixed on the surface of a base 1 through bolts, the assembly is facilitated, and a die cover.
When the die is used, the forged metal is heated and softened and is placed in a die cavity 70 of a die holder 7, a press plate 5 is driven to press down through a hydraulic cylinder 4, a die cover 6 can be driven to press down, a die pressing bulge is arranged at the lower end of the die cover 6 and pressed in the die cavity 70 to be closed, the forged metal is pressed into the die cavity 70 to be formed, the press plate 5 is driven to ascend through the hydraulic cylinder 4 after the forming, the die cover 6 is separated from the die holder 7, a reducing ejector rod 8 is connected to the inner side surfaces of two ends of the die holder 7 through a reducing hole in a sliding mode, a top plate 9 is fixed to the lower surface of the reducing ejector rod 8, a cylinder 11 is fixed to the lower surface of a base 1, a pushing rod of the cylinder 11 extends into a groove 71 of the die holder 7 along a reserved sliding hole of the base 1, the pushing rod;
meanwhile, the outer surface of the lower end of the reducing ejector rod 8 is sleeved with the pressure spring 10, the pressure spring 10 downwards extrudes the top plate 9, downward pressure can be exerted on the reducing ejector rod 8, the material can be tightly embedded in the reducing hole of the die holder 7 when the material is not ejected and removed, the reducing ejector rod 8 can be rebounded to reset, the integral structure is simple, the cost is low, the material is conveniently removed, and the die parts are installed by adopting external bolts, so that the maintenance, the replacement and the use are convenient.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a forging mould of track iron teeth, includes base (1), its characterized in that: a supporting seat (3) is fixed on two sides of the base (1) through supporting columns (2), a hydraulic cylinder (4) is fixed on the surface of the supporting seat (3), a pressing plate (5) is fixed on the end face of a hydraulic rod at the lower end of the hydraulic cylinder (4), a die cover (6) is fixed on the lower surface of the pressure plate (5), a die holder (7) is fixed on the surface of the base (1), the surface of the die holder (7) is provided with a die groove (70), the lower end of the die cover (6) is provided with a die pressing bulge which is pressed in the die groove (70), the lower end of the die holder (7) is provided with a groove (71), the inner side surfaces of two ends of the die holder (7) are connected with a reducing ejector rod (8) in a sliding way through a reducing hole, a top plate (9) is fixed on the lower surface of the reducing ejector rod (8), an air cylinder (11) is fixed on the lower surface of the base (1), and a push rod of the cylinder (11) extends into a groove (71) of the die holder (7) along a reserved sliding hole of the base (1).
2. The forging die for the iron teeth of the caterpillar band as claimed in claim 1, wherein: the outer surface of the lower end of the reducing ejector rod (8) is sleeved with a pressure spring (10), and the pressure spring (10) downwards extrudes the top plate (9).
3. The forging die for the iron teeth of the caterpillar band as claimed in claim 1, wherein: the two ends of the pressure plate (5) are provided with sleeve openings which are sleeved on the outer surface of the support column (2) in a sliding manner.
4. The forging die for the iron teeth of the caterpillar band as claimed in claim 1, wherein: the die holder (7) is fixed on the surface of the base (1) through bolts.
5. The forging die for the iron teeth of the caterpillar band as claimed in claim 1, wherein: the die cover (6) is fixed on the surface of the base (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861633.2U CN212551547U (en) | 2020-05-21 | 2020-05-21 | Forging die for crawler iron teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861633.2U CN212551547U (en) | 2020-05-21 | 2020-05-21 | Forging die for crawler iron teeth |
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| Publication Number | Publication Date |
|---|---|
| CN212551547U true CN212551547U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020861633.2U Active CN212551547U (en) | 2020-05-21 | 2020-05-21 | Forging die for crawler iron teeth |
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| CN (1) | CN212551547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751662A (en) * | 2021-09-01 | 2021-12-07 | 浙江盛拓机械有限公司 | Stamping device for cold heading machine |
-
2020
- 2020-05-21 CN CN202020861633.2U patent/CN212551547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751662A (en) * | 2021-09-01 | 2021-12-07 | 浙江盛拓机械有限公司 | Stamping device for cold heading machine |
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