CN210059669U - Free forging drawing is with crossing water plug frock - Google Patents
Free forging drawing is with crossing water plug frock Download PDFInfo
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- CN210059669U CN210059669U CN201920686544.6U CN201920686544U CN210059669U CN 210059669 U CN210059669 U CN 210059669U CN 201920686544 U CN201920686544 U CN 201920686544U CN 210059669 U CN210059669 U CN 210059669U
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Abstract
The present case is a freely forge and draw out long with crossing water plug frock, includes, the plug body has the water through-hole of crossing in its central line direction, it runs through to the other end from plug body one end to cross the water through-hole, cross the water inlet of water through-hole and connect the inlet tube, cross the delivery port of water through-hole and connect the outlet pipe. The utility model discloses processing out a hole of crossing water through-hole in the middle of the plug body, then in forging process, insert the plug with the inlet tube, water can let the plug cooling, plug non-deformable like this, just can be very smooth forge out the product.
Description
Technical Field
The utility model relates to a free forging barrel pulls out long forging instrument, concretely relates to free forging pulls out long with crossing water plug frock.
Background
In the traditional forging method, a cylinder forging piece with a small inner hole and a long length is forged. The inner hole is not forged or is welded after being forged and formed in a plurality of times. Because the core rod is small and long, in the actual forging production process, the core rod is in contact with the forge piece, the core rod is easy to deform along with the temperature rise, and the core rod and the forge piece are combined together and cannot be taken out.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies of the prior art, the utility model aims to provide a can make core rod non-deformable's free forging and drawing out length with crossing water core rod frock.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
the utility model provides a free forging drawing is long with crossing water plug frock, includes, the plug body has a water through-hole in its central line direction, it runs through to the other end from plug body one end to cross the water through-hole, cross the water inlet connection inlet tube of water through-hole, cross the delivery port connection outlet pipe of water through-hole.
Preferably, the free forging and drawing process is performed by using a water passing core rod tool, wherein the diameter of the water passing through hole is one sixth to one fourth of the diameter of the core rod body.
Preferably, the free forging and drawing is with water core rod frock, wherein, the core rod body includes first body and second body, be connected through a connecting seat between first body and the second body.
Preferably, the free forging and drawing process is performed by using a water mandrel tool, wherein the diameter of the first body is 1.0 to 1.1 times of the diameter of the second body.
Preferably, the free forging and drawing uses the water core rod frock, wherein, the diameter of connecting seat is 1.5-2 times of the diameter of second body.
Preferably, the water passing mandrel tool for free forging and drawing is characterized by further comprising a circulating cooling water pool and a circulating water pump, the water inlet pipe is filled with water from the circulating cooling water pool to the water inlet through the circulating water pump, and the water outlet pipe is filled with water from the water blowing port to the circulating cooling water pool through the circulating water pump.
Preferably, the free forging and drawing process is performed by using a water passing core rod tool, wherein the water inlet is detachably connected with a water inlet pipe, and the water outlet is detachably connected with a water outlet pipe.
Preferably, the water passing core rod tooling for free forging and drawing is characterized in that threads which can be mutually screwed are respectively arranged at the joint of the water inlet pipe and the water inlet, or an inserting structure is arranged at the joint of the water inlet pipe and the water inlet; the water outlet pipe and the water outlet are respectively provided with threads which can be mutually screwed at the joint, or are provided with a plug-in structure.
The beneficial effect of present case: the utility model discloses processing out a hole of crossing water through-hole in the middle of the plug body, then in forging process, insert the plug with the inlet tube, water can let the plug cooling, plug non-deformable like this, just can be very smooth forge out the product.
Drawings
Fig. 1 is a schematic view of a water passing mandrel fixture for free forging and drawing according to an embodiment of the present invention;
fig. 2 is a schematic view of a water passing mandrel fixture for free forging and drawing according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1, the present embodiment provides a water passing mandrel tool for free forging and drawing, including a mandrel body 1, where the mandrel body 1 has a water passing hole 2 in a central line direction thereof, the water passing hole 2 penetrates from one end of the mandrel body 1 to the other end, a water inlet 3 of the water passing hole 2 is connected to a water inlet pipe 5, and a water outlet 4 of the water passing hole 2 is connected to a water outlet pipe 6.
The scheme processes a hole of crossing water through-hole 2 in the middle of the plug body 1, then in forging process, inserts the plug with inlet tube 5, and water can let the plug cool down, and plug non-deformable like this just can be very smooth the forging product.
The calibers of the water inlet pipe 5 and the water inlet 3 are matched, and the water inlet 3 is provided with a device which is convenient for the water inlet pipe 5 to be connected detachably, for example, the joints of the water inlet pipe 5 and the water inlet 3 are respectively provided with threads which can be screwed mutually or are of an inserting structure; similarly, the diameters of the water outlet pipe 6 and the water outlet 4 are matched, and the water outlet 4 is provided with a detachable connection device which is convenient for the water outlet pipe 6 to be connected, for example, the connection part of the water outlet pipe 6 and the water outlet 4 is respectively provided with a thread which can be screwed mutually, or is of a plug-in structure. The water inlet and outlet ports 3 and 4 are flexibly connected to the water inlet and outlet pipes 5 and 6, the use is convenient, and the sealing effect of the water inlet and outlet ports 3 and 4 is good.
The diameter of the water passing through hole 2 is one sixth to one fourth of the diameter of the mandrel body 1. For example, when the mandrel body 1 has a diameter of 0.37 m, the water passing hole 2 may have a diameter of 0.06 m to 0.092 m. The diameter size is through the design like this, neither influences the hardness of plug, also can make water play sufficient cooling effect when being full of in water through-hole 2.
The mandrel body 1 comprises a first body 11 and a second body 12, and the first body 11 and the second body 12 are connected through a connecting seat 13. The diameter of the first body 11 is 1.0-1.1 times the diameter of the second body 12. The diameter of the connecting seat 13 is 1.5-2 times of the diameter of the second body 12. The connecting seat 13, the first body 11 and the second body 12 are designed to facilitate the fixation of the forged piece in the free forging and drawing process.
As shown in fig. 2, the water circulation cooling device further comprises a circulation cooling water tank 7 and a circulation water pump 8, wherein the water inlet pipe 5 is used for feeding water from the circulation cooling water tank 7 to the water inlet 3 through the circulation water pump 8, and the water outlet pipe 6 is used for discharging water from the water blowing port to the circulation cooling water tank 7 through the circulation water pump 8. Certain cooling water is filled in the circulating water tank, so that the circulating water tank can be recycled, and is energy-saving and environment-friendly. Switch valves can be arranged at the water inlet pipe 5 and the water outlet pipe 6.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides a free forging is drawn out long with crossing water plug frock which characterized in that includes: the water-saving plug comprises a plug body, wherein the plug body is provided with a water passing through hole in the direction of the central line of the plug body, the water passing through hole penetrates from one end of the plug body to the other end of the plug body, a water inlet of the water passing through hole is connected with a water inlet pipe, and a water outlet of the water passing through hole is connected with a water outlet pipe.
2. The free forging drawing length passing water mandrel tool according to claim 1, wherein the diameter of the passing water hole is one sixth to one fourth of the diameter of the mandrel body.
3. The free forging drawing length water passing mandrel tool of claim 2, wherein the mandrel body comprises a first body and a second body, and the first body is connected with the second body through a connecting seat.
4. The free forging drawing length water passing core rod tooling set forth in claim 3, wherein the diameter of the first body is 1.0-1.1 times the diameter of the second body.
5. The free forging drawing length water passing mandrel tool according to claim 4, wherein the diameter of the connecting seat is 1.5-2 times of the diameter of the second body.
6. The free forging drawing water passing mandrel tool according to claim 5, further comprising a circulating cooling water pool and a circulating water pump, wherein the water inlet pipe is filled with water from the circulating cooling water pool to the water inlet through the circulating water pump, and the water outlet pipe is filled with water from the water blowing port to the circulating cooling water pool through the circulating water pump.
7. The free forging drawing water passing core rod tooling of claim 1, wherein the water inlet is detachably connected with a water inlet pipe, and the water outlet is detachably connected with a water outlet pipe.
8. The water passing core rod tooling for free forging and drawing according to claim 7, wherein the water inlet pipe and the water inlet are respectively provided with threads which can be screwed mutually at the joint, or provided with an inserting structure; the water outlet pipe and the water outlet are respectively provided with threads which can be mutually screwed at the joint, or are provided with a plug-in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686544.6U CN210059669U (en) | 2019-05-14 | 2019-05-14 | Free forging drawing is with crossing water plug frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686544.6U CN210059669U (en) | 2019-05-14 | 2019-05-14 | Free forging drawing is with crossing water plug frock |
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| Publication Number | Publication Date |
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| CN210059669U true CN210059669U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920686544.6U Active CN210059669U (en) | 2019-05-14 | 2019-05-14 | Free forging drawing is with crossing water plug frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468668A (en) * | 2020-05-11 | 2020-07-31 | 张家港广大特材股份有限公司 | Wind power main shaft forging process |
-
2019
- 2019-05-14 CN CN201920686544.6U patent/CN210059669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468668A (en) * | 2020-05-11 | 2020-07-31 | 张家港广大特材股份有限公司 | Wind power main shaft forging process |
| CN111468668B (en) * | 2020-05-11 | 2022-02-15 | 张家港广大特材股份有限公司 | Wind power main shaft forging process |
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