CN218192341U - Axle forging takes shape and forges mould - Google Patents
Axle forging takes shape and forges mould Download PDFInfo
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- CN218192341U CN218192341U CN202222342776.4U CN202222342776U CN218192341U CN 218192341 U CN218192341 U CN 218192341U CN 202222342776 U CN202222342776 U CN 202222342776U CN 218192341 U CN218192341 U CN 218192341U
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- connecting rod
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- forging
- lantern ring
- rod
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Abstract
The utility model is suitable for a shaft machining technical field especially relates to a shaft forging piece forming forging mould, including processing platform and support, be equipped with the top die and the bed die of mutually supporting on the processing platform surface, the top die is connected with the bed die through elastomeric element, elastomeric element is used for the restoration of top die, the support is connected with the briquetting through elevating system, elevating system is used for driving the briquetting up-and-down motion repeatedly, the processing platform surface is equipped with the mount, and the mount is connected with the lantern ring through slewing mechanism, and slewing mechanism is used for driving the lantern ring to rotate, and wherein the lantern ring is inside to be equipped with the fixture that carries out the centre gripping to steel; this device passes through the lantern ring through slewing mechanism and drives the iron and steel rotation when preliminary forging is carried out to the counter shaft, does not need the artifical red iron and steel that burns that rotates, has practiced thrift staff's time to the security performance is stronger.
Description
Technical Field
The utility model relates to an axle processing technology field specifically is an axle forging takes shape and forges mould.
Background
The shaft is a cylindrical object which is penetrated in the middle of a bearing or a wheel or a gear, but a small part of the shaft is square, the shaft is a mechanical part which supports a rotating part and rotates together with the rotating part to transmit motion, torque or bending moment, the shaft is generally in the shape of a metal round rod, each section can have different diameters, and the part which rotates in the machine is arranged on the shaft.
The processing step of axle is at first to firing the steel, and after the steel was fired to a certain extent, inside with the iron and steel clip-in mould, then beat the mould repeatedly through beating the mechanism to go up the mould to make the round and smooth of steel become, and then realize the primary molding of axle.
But the beating mechanism need rotate the steel repeatedly at the beating in-process, generally holds the pliers through the manual work and rotates the steel among the prior art, has certain potential safety hazard, has still wasted staff's time simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an axle forging takes shape and forges mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an axle forging takes shape and forges mould, includes processing platform and support, processing platform is equipped with mould and bed die on the surface mutually supporting, it is connected with the bed die through elastomeric element to go up the mould, elastomeric element is used for restoring to the throne of last mould, the support is connected with the briquetting through elevating system, elevating system is used for driving briquetting up-and-down motion repeatedly, the processing platform surface is equipped with the mount, and the mount is connected with the lantern ring through slewing mechanism, and slewing mechanism is used for driving the lantern ring and rotates, and wherein the lantern ring is inside to be equipped with carries out the fixture of centre gripping to steel.
Further: the elastic component comprises fixing blocks arranged on two sides of the upper die, a first limiting rod penetrates through the inside of each fixing block, the first limiting rods are connected with the fixing blocks in a sliding mode, protrusions are arranged at the end portions of the first limiting rods, and the protrusions are connected with the fixing blocks through first springs.
Further: elevating system has the dwang including setting up the mounting panel at support top, and the inside dwang that runs through of mounting panel, and the one end of dwang is connected with rotation portion, the first connecting rod of other end fixedly connected with, between first connecting rod and the mounting panel, the dwang rotates and is connected with the second connecting rod, second connecting rod surface is equipped with the lug, second connecting rod tip rotates and is connected with the third connecting rod, and the third connecting rod runs through the support and is connected with the briquetting, the briquetting is connected with the support through the second spring.
And further: and a second limiting rod is arranged in the second spring, one end of the second limiting rod is fixedly connected with the support, and the other end of the second limiting rod penetrates through the convex edges on the two sides of the pressing block and is in sliding connection with the convex edges.
Further: the distance between the second connecting rod and the third connecting rod is larger than the thicknesses of the lug and the first connecting rod.
And further: the slewing mechanism is including setting up the tooth that just is the circumference setting in the lantern ring outside, the tooth meshing has the gear, gear connection has rotation portion, be equipped with the stopper on the outer wall of the lantern ring, be equipped with the spacing groove on the mount inner wall, the stopper is located the spacing inslot portion and rather than sliding connection.
Further: the clamping mechanism comprises pressing plates which are arranged on the inner side of the lantern ring and distributed oppositely, one of the pressing plates is fixedly connected with the lantern ring, and the other pressing plate is connected with the inner wall of the lantern ring through a telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: this device is when the counter shaft is tentatively forged, drives mould downstream through the briquetting to and then realize the preliminary shaping of axle, when elevating system drove the briquetting upward movement, go up the mould also upward movement under elastomeric element's effect, slewing mechanism drives steel through the lantern ring and rotates certain angle this moment, does not need the artifical red steel that burns that rotates, has practiced thrift staff's time, and the security performance is stronger.
Drawings
Fig. 1 is the embodiment of the utility model provides an axle forging takes shape and forges mould overall structure elevation.
Fig. 2 is a side view of the elastic component of the forming and forging die for the shaft forging provided in the embodiment of the present invention.
Fig. 3 is a side view of the lifting mechanism of the forming and forging die for the shaft forging provided in the embodiment of the present invention.
Fig. 4 is a side view of the rotating mechanism of the forming and forging die for shaft forgings provided in the embodiment of the present invention.
In the figure: 1-mounting plate, 2-bracket, 3-second spring, 4-second limiting rod, 5-pressing block, 6-lower die, 7-upper die, 8-processing platform, 10-fixing frame, 11-first spring, 12-fixing block, 13-rotating rod, 14-second connecting rod, 15-first connecting rod, 16-lug, 17-third connecting rod, 18-telescopic rod, 19-pressing plate, 20-tooth, 21-gear, 22-limiting groove, 23-limiting block, 24-lantern ring, 25-protrusion and 26-first limiting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
In one embodiment, please refer to fig. 1, a die for forming and forging a shaft forging includes a processing platform 8 and a support 2, an upper die 7 and a lower die 6 which are matched with each other are disposed on the surface of the processing platform 8, the upper die 7 is connected with the lower die 6 through an elastic component, the elastic component is used for resetting the upper die 7, the support 2 is connected with a press block 5 through a lifting mechanism, the lifting mechanism is used for driving the press block 5 to move up and down repeatedly, a fixing frame 10 is disposed on the surface of the processing platform 8, the fixing frame 10 is connected with a lantern ring 24 through a rotating mechanism, the rotating mechanism is used for driving the lantern ring 24 to rotate, and a clamping mechanism for clamping steel is disposed inside the lantern ring 24.
In this embodiment, this device is when preliminary forging the counter shaft, the iron and steel that will burn red passes from the inside lantern ring 24 of mount 10, and place the iron and steel on 6 surfaces of bed die, then fix the tip of iron and steel through the inside fixture of the lantern ring 24, it drives briquetting 5 downstream through elevating system after finishing to fix, drive mould 7 downstream through briquetting 5, extrude the iron and steel through last mould 7, thereby make the iron and steel become mellow and full, and then realize the preliminary shaping of axle, when elevating system drives briquetting 5 upward movement, go up mould 7 also upward movement under elastomeric element's effect, slewing mechanism drives the iron and steel through the lantern ring 24 and rotates certain angle this moment, do not need the artifical iron and steel that rotates the burning red, the staff's time has been practiced thrift, and the security performance is stronger.
In another embodiment, referring to fig. 2, the elastic component includes fixed blocks 12 disposed at two sides of the upper mold 7, a first limiting rod 26 penetrates through the fixed blocks 12, the first limiting rod 26 is slidably connected to the fixed blocks 12, a protrusion 25 is disposed at an end of the first limiting rod 26, and the protrusion 25 is connected to the fixed blocks 12 through a first spring 11.
In this embodiment, when the pressing block 5 moves upward, the pressing effect of the pressing block 5 is lost, and the upper die 7 automatically moves upward under the action of the first spring 11, wherein the arrangement of the first limiting rod 26 has a limiting effect on the fixing block 12, and the stability of the upper die 7 during movement can be improved.
In another embodiment, referring to fig. 1 and 3, the lifting mechanism includes a mounting plate 1 disposed on the top of the bracket 2, a rotating rod 13 penetrates through the mounting plate 1, one end of the rotating rod 13 is connected with the rotating portion, the other end of the rotating rod 13 is fixedly connected with a first connecting rod 15, a second connecting rod 14 is rotatably connected between the first connecting rod 15 and the mounting plate 1 and the rotating rod 13, a protrusion 16 is disposed on the surface of the second connecting rod 14, a third connecting rod 17 is rotatably connected to the end of the second connecting rod 14, the third connecting rod 17 penetrates through the bracket 2 and is connected to the pressing block 5, and the pressing block 5 is connected to the bracket 2 through a second spring 3.
In this embodiment, when the shaft is forged, the rotating rod 13 is driven to rotate by the rotating portion, the rotating portion may be a motor, the rotating rod 13 drives the first connecting rod 15 to rotate, the first connecting rod 15 may extrude the protrusion 16 on the surface of the second connecting rod 14 in the rotating process, and further drives the second connecting rod 14 to rotate, the second connecting rod 14 drives the third connecting rod 17 to move upward while rotating, when the protrusion 16 on the surface of the second connecting rod 14 is located at the highest point, the protrusion 16 may be separated from the extrusion of the first connecting rod 15, at this time, the pressing block 5 may rapidly move downward under the action of the second spring 3, and further, the upper mold 7 may be knocked, so as to achieve the primary molding of the shaft, in addition, in order to avoid the interference of the first connecting rod 15 and the protrusion 16 on the rotation of the second connecting rod 14 and the third connecting rod 17, a distance between the second connecting rod 14 and the third connecting rod 17 is greater than the thicknesses of the protrusion 16 and the first connecting rod 15, wherein, in order to improve the stability of the pressing block 5 when moving up and down, the second limiting rod 4 is fixedly connected to the support 2, and the pressing block is slidably connected to two sides of the pressing block 5.
In another embodiment, please refer to fig. 4, the rotating mechanism includes teeth 20 disposed outside the collar 24 and circumferentially disposed, the teeth 20 are engaged with a gear 21, the gear 21 is connected to a rotating portion, a limiting block 23 is disposed on an outer wall of the collar 24, a limiting groove 22 is disposed on an inner wall of the fixing frame 10, and the limiting block 23 is located inside the limiting groove 22 and slidably connected thereto.
In this embodiment, when the counter shaft is tentatively forged, drive gear 21 through rotation portion and rotate, drive lantern ring 24 through the meshing of gear 21 with tooth 20 and rotate, lantern ring 24 passes through fixture and drives the steel rotation, does not need artifical rotation to burn red steel, has practiced thrift the manpower.
In another embodiment, referring to fig. 4, the clamping mechanism includes pressing plates 19 disposed inside the collar 24 and distributed oppositely, wherein one pressing plate 19 is fixedly connected to the collar 24, and the other pressing plate 19 is connected to the inner wall of the collar 24 through the telescopic rod 18.
In this embodiment, when clamping steel, place steel on one of them clamp plate 19 surface, then drive another clamp plate 19 through telescopic link 18 and move, fix steel through the relative motion of clamp plate 19, stability is stronger.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A shaft forging forming and forging die comprises a processing platform and a bracket; its characterized in that, the last mould and the bed die of mutually supporting are equipped with on the processing platform surface, it is connected with the bed die through elastomeric element to go up the mould, elastomeric element is used for the restoration of last mould, the support is connected with the briquetting through elevating system, elevating system is used for driving briquetting up-and-down motion, the processing platform surface is equipped with the mount, and the mount is connected with the lantern ring through slewing mechanism, and slewing mechanism is used for driving the lantern ring and rotates, and wherein the lantern ring is inside to be equipped with carries out the fixture of centre gripping to the steel.
2. The die for forming and forging the shaft forging piece as claimed in claim 1, wherein the elastic component comprises fixing blocks arranged on two sides of the upper die, a first limiting rod penetrates through the fixing blocks and is connected with the fixing blocks in a sliding mode, a protrusion is arranged at the end portion of the first limiting rod, and the protrusion is connected with the fixing blocks through a first spring.
3. The die for forming and forging the shaft forging piece as claimed in claim 1, wherein the lifting mechanism comprises a mounting plate arranged at the top of the support, a rotating rod penetrates through the mounting plate, one end of the rotating rod is connected with a rotating part, the other end of the rotating rod is fixedly connected with a first connecting rod, a second connecting rod is rotatably connected between the first connecting rod and the mounting plate and connected with the rotating rod, a protruding block is arranged on the surface of the second connecting rod, the end of the second connecting rod is rotatably connected with a third connecting rod, the third connecting rod penetrates through the support and is connected with a pressing block, and the pressing block is connected with the support through a second spring.
4. The die for forming and forging the shaft forging as claimed in claim 3, wherein a second limiting rod is arranged inside the second spring, one end of the second limiting rod is fixedly connected with the bracket, and the other end of the second limiting rod penetrates through the convex edges on two sides of the pressing block and is in sliding connection with the convex edges.
5. The die of claim 3 or 4, wherein the distance between the second connecting rod and the third connecting rod is greater than the thickness of the bump and the thickness of the first connecting rod.
6. The die for forming and forging the shaft forging piece as claimed in claim 1, wherein the rotating mechanism comprises teeth which are arranged outside the sleeve ring and circumferentially arranged, the teeth are engaged with a gear, the gear is connected with a rotating part, a limiting block is arranged on the outer wall of the sleeve ring, a limiting groove is arranged on the inner wall of the fixing frame, and the limiting block is located inside the limiting groove and is in sliding connection with the limiting groove.
7. The die for forming and forging the shaft forging piece as claimed in claim 1, wherein the clamping mechanism comprises press plates which are arranged on the inner side of the lantern ring and distributed oppositely, one of the press plates is fixedly connected with the lantern ring, and the other press plate is connected with the inner wall of the lantern ring through a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222342776.4U CN218192341U (en) | 2022-09-05 | 2022-09-05 | Axle forging takes shape and forges mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222342776.4U CN218192341U (en) | 2022-09-05 | 2022-09-05 | Axle forging takes shape and forges mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218192341U true CN218192341U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222342776.4U Active CN218192341U (en) | 2022-09-05 | 2022-09-05 | Axle forging takes shape and forges mould |
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| CN (1) | CN218192341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399555A (en) * | 2023-12-14 | 2024-01-16 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
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2022
- 2022-09-05 CN CN202222342776.4U patent/CN218192341U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399555A (en) * | 2023-12-14 | 2024-01-16 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
| CN117399555B (en) * | 2023-12-14 | 2024-03-19 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
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