CN220554882U - Anti-offset forging die for shaft forgings - Google Patents
Anti-offset forging die for shaft forgings Download PDFInfo
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- CN220554882U CN220554882U CN202322194358.XU CN202322194358U CN220554882U CN 220554882 U CN220554882 U CN 220554882U CN 202322194358 U CN202322194358 U CN 202322194358U CN 220554882 U CN220554882 U CN 220554882U
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- die
- cylinder
- lower die
- plate
- forging
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- 238000005242 forging Methods 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000013508 migration Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of forging dies, in particular to an anti-offset shaft forging die which comprises a lower die and a moving plate, wherein a die hole is formed in the middle of the lower die, a material dragging circular plate is arranged at the bottom end inside the die hole, a through hole is formed in the lower die at the bottom of the die hole, a first air cylinder is fixedly arranged at the bottom of the lower die, a control rod is fixedly connected to the output end of the first air cylinder, and the control rod penetrates through the through hole and is fixedly connected with the bottom end of the material dragging circular plate. According to the utility model, the first cylinder, the control rod and the material dragging circular plate are arranged, the control rod and the material dragging circular plate are driven to move upwards through the output end of the first cylinder, the forge piece is ejected out of the die hole, the arranged first cylinder, control rod and material dragging circular plate facilitate the forge piece to be taken out of the die hole, the manual taking out of pliers is avoided, the processing efficiency is improved, the lower die is stably fixed through the mounting frame and the bolts, and the lower die is prevented from being deviated during use.
Description
Technical Field
The utility model relates to the technical field of forging dies, in particular to an anti-offset shaft forging die.
Background
The forging of shaft forgings often requires the use of a die, which is generally composed of an upper die and a lower die, between which a metal material is placed during forging, with the pressure applied by the forging machine causing the upper die to constantly impact the part in the die hole, eventually forming the forging.
The utility model discloses a grant bulletin number is CN214023326U, discloses a shaft part forging equipment its record a shaft part forging equipment, including forging the case, the bottom mounting of forging the case is provided with the cylinder base, the top fixedly mounted of cylinder base has the cylinder, the output of cylinder passes the top fixedly connected with axostylus axostyle of forging incasement wall, the bottom fixedly connected with connecting plate of axostylus axostyle, the equal fixedly connected with bracing piece in both sides of connecting plate bottom, two the bottom of bracing piece respectively with the both sides fixed connection on movable plate top, the both ends of movable plate respectively with forge the first spout sliding connection that the incasement wall both sides were seted up.
In the prior art, though the shaft parts are convenient to forge, when the shaft parts are forged, a worker takes out the die after the forging from the lower die through special pliers, so that the worker can not conveniently feed the forgings, the working efficiency of the worker is reduced, and therefore, the shaft forgings forging die capable of preventing deflection is required to be designed to solve the problems.
Disclosure of Invention
The utility model aims to provide an anti-offset forging die for shaft forgings, which solves the problems that in the prior art, though shaft parts are convenient to forge, when shaft parts are forged, a worker takes out the die after forging from a lower die through special pliers, so that the worker is inconvenient to feed forgings, and the working efficiency of the worker is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-migration forging die for shaft forgings, comprising: the lower die and the movable plate, the die orifice has been seted up at the middle part of lower die, the inside bottom of die orifice is provided with drags the material plectane, the through-hole has been seted up on the lower die of die orifice bottom, the bottom of lower die is fixed to be provided with first cylinder, fixedly connected with control lever on the output of first cylinder, the control lever runs through the through-hole and with drag the bottom fixed connection of material plectane.
Preferably, the mounting frame is welded on both sides of the lower die, and bolts are installed at the bottom threads of the mounting frame.
Preferably, a second cylinder is arranged on one side of the lower die, a pushing plate is fixedly arranged at the output end of the second cylinder, and a steel plate is fixedly arranged on one side of the pushing plate.
Preferably, a blanking plate is fixedly arranged on one side, far away from the second cylinder, of the lower die, the blanking plate is obliquely arranged, the highest position of the blanking plate is flush with the top end of the lower die, and a baffle is fixedly arranged on the blanking plate.
Preferably, a material receiving box is arranged on one side of the lower die, and the blanking plate extends to the top of the material receiving box.
Preferably, lifting mechanisms are arranged on two sides of the lower die, the number of the lifting mechanisms is four, each lifting mechanism comprises a fixed cylinder, a movable rod is movably arranged in each fixed cylinder, a spring is fixedly connected to the bottom end of the inside of each fixed cylinder, and the bottom end of each movable rod is fixedly connected with the corresponding spring.
Preferably, both sides of the inside of the fixed cylinder are provided with sliding grooves, sliding blocks are slidably arranged in the sliding grooves, and both sides of the bottom of the movable rod are fixed with the sliding blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. through being provided with first cylinder, control lever and drawing the material plectane, drive the control lever through the output of first cylinder, draw the material plectane upward movement, ejecting the forging in the nib, first cylinder, control lever and drawing the material plectane that set up make things convenient for the forging to take out from the nib, avoided the manual work to use the pliers to take out, improved machining efficiency.
2. Through being provided with mounting bracket and bolt, the bolt of setting is used for fixing the mounting bracket, thereby the stable of lower mould has been realized, so that the lower mould is used steadily, take place the skew when preventing the lower mould use, through being provided with the second cylinder, the steel sheet, flitch and receipts workbin down, first cylinder control drags the material plectane upward movement, drag when the top of material plectane and lower mould is level, drive push pedal and steel sheet motion through the output of second cylinder, make the steel sheet promote the part that forges, make the forging break away from the lower mould, make things convenient for the forging to follow the lower mould and go up the unloading, the problem that needs the manual staff to take after having solved the forging by ejecting.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic top view in partial cross-section of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a lower die structure of the present utility model;
fig. 4 is a schematic front cross-sectional view of the structure of the fixing cylinder of the present utility model.
In the figure: 110. a lower die; 111. a moving plate; 112. a die hole; 113. a material dragging circular plate; 114. a through hole; 115. a first cylinder; 116. a control lever; 117. a mounting frame; 118. a bolt; 119. a second cylinder; 120. a push plate; 121. a steel plate; 122. a blanking plate; 123. a baffle; 124. a material receiving box; 200. a lifting mechanism; 210. a fixed cylinder; 211. a movable rod; 212. a spring; 213. a chute; 214. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, an embodiment of the present utility model is provided: an anti-migration forging die for shaft forgings, comprising: the lower die 110 and the movable plate 111, the die hole 112 has been seted up at the middle part of lower die 110, the inside bottom of die hole 112 is provided with drags material plectane 113, the through-hole 114 has been seted up on the lower die 110 of die hole 112 bottom, the fixed first cylinder 115 that is provided with in bottom of lower die 110, fixedly connected with control rod 116 on the output of first cylinder 115, control rod 116 runs through-hole 114 and with drags the bottom fixed connection of material plectane 113, when using the device, pour the raw materials of production axle type part into die hole 112, drive the upward die through the movable plate 111 that moves down and move down, forge, after forging, drive control rod 116, drags material plectane 113 upward movement through the output of first cylinder 115, it is ejecting from die hole 112 to push out the forging, the first cylinder 115 that sets up, control rod 116 and drags material plectane 113 make things convenient for the forging to take out from die hole 112, avoided the manual use pliers to take out, raise machining efficiency.
Further, the mounting frame 117 is welded and mounted on two sides of the lower die 110, the bolt 118 is mounted on the bottom thread of the mounting frame 117, and the set bolt 118 is used for fixing the mounting frame 117, so that stable fixing of the lower die 110 is achieved, the lower die 110 is used stably, and deflection of the lower die 110 during use is prevented.
Further, the lifting mechanisms 200 are disposed on two sides of the lower die 110, the number of the lifting mechanisms 200 is four, each lifting mechanism 200 comprises a fixed cylinder 210, a movable rod 211 is movably disposed in each fixed cylinder 210, a spring 212 is fixedly connected to the bottom end inside each fixed cylinder 210, the bottom end of each movable rod 211 is fixedly connected with each spring 212, when the movable plate 111 moves downwards, the movable rods 211 shrink into the fixed cylinders 210, and the fixed cylinders 210, the movable rods 211 and the springs 212 assist the movable plate 111 to move.
Further, both sides of the inside of the fixed cylinder 210 are provided with sliding grooves 213, a sliding block 214 is slidably mounted in the sliding grooves 213, both sides of the bottom of the movable rod 211 are fixed to the sliding block 214, and when the movable rod 211 is retracted into the fixed cylinder 210, the sliding block 214 slides in the sliding grooves 213 to assist the movable rod 211 to move.
Example two
Compared with the first embodiment, referring to fig. 1, a second cylinder 119 is arranged at one side of a lower die 110, a push plate 120 is fixedly arranged at the output end of the second cylinder 119, a steel plate 121 is fixedly arranged at one side of the push plate 120, a first cylinder 115 controls a drawing circular plate 113 to move upwards, when the drawing circular plate 113 is level with the top end of the lower die 110, the push plate 120 and the steel plate 121 are driven to move through the output end of the second cylinder 119, so that the steel plate 121 pushes a forged part, the forged part is separated from the lower die 110, the forged part is conveniently discharged from the lower die 110, and the problem that a worker needs to manually take the forged part after the forged part is ejected is solved.
Example III
Compared with the first embodiment, referring to fig. 1-2, a blanking plate 122 is fixedly arranged on one side of the lower die 110 away from the second cylinder 119, the blanking plate 122 is obliquely arranged, the highest position of the blanking plate 122 is flush with the top end of the lower die 110, a baffle 123 is fixedly arranged on the blanking plate 122, and the steel plate 121 pushes the forging, so that the forging slides along the blanking plate 122, and the baffle 123 plays a role in blocking.
Further, a receiving box 124 is arranged on one side of the lower die 110, the blanking plate 122 extends to the top of the receiving box 124, the blanking plate 122 enables the forgings to slide down, the receiving box 124 is used for receiving the forgings, and the forgings are collected, so that the device is convenient to use.
Working principle: when the device is used, raw materials for producing shaft parts are poured into the die holes 112, the upper die is driven to move downwards through the moving plate 111 which moves downwards, forging is carried out, after forging is finished, the output end of the first cylinder 115 is used for driving the control rod 116 and the material dragging circular plate 113 to move upwards, the forging is ejected out of the die holes 112, and the set first cylinder 115, control rod 116 and material dragging circular plate 113 facilitate the forging to be taken out of the die holes 112, so that the manual use of pliers for taking out is avoided, and the machining efficiency is improved. The bolts 118 are provided for fixing the mounting frame 117, thereby realizing stable fixing of the lower die 110, so that the lower die 110 can be stably used, and the lower die 110 can be prevented from being deviated during use.
The first cylinder 115 controls the material dragging circular plate 113 to move upwards, when the top ends of the material dragging circular plate 113 and the lower die 110 are level, the output end of the second cylinder 119 drives the push plate 120 and the steel plate 121 to move, so that the steel plate 121 pushes forged parts, the forged parts are separated from the lower die 110, the forged parts are conveniently discharged from the lower die 110, the problem that workers need to take the forged parts manually after the forged parts are ejected out is solved, the steel plate 121 pushes the forged parts, the forged parts slide down along the blanking plate 122, the baffle 123 plays a blocking role, the blanking plate 122 enables the forged parts slide down, the arranged material receiving box 124 is used for receiving the forged parts, and the device is convenient to use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An anti-migration forging die for shaft forgings, which is characterized by comprising: lower mould (110) and movable plate (111), die orifice (112) have been seted up at the middle part of lower mould (110), the inside bottom of die orifice (112) is provided with drags material plectane (113), through-hole (114) have been seted up on lower mould (110) of die orifice (112) bottom, the fixed first cylinder (115) that is provided with in bottom of lower mould (110), fixedly connected with control rod (116) on the output of first cylinder (115), control rod (116) run through-hole (114) and with drag the bottom fixed connection of material plectane (113).
2. The anti-offset forging die for shaft forgings according to claim 1, wherein: the two sides of the lower die (110) are welded with mounting frames (117), and bolts (118) are arranged at the bottom threads of the mounting frames (117).
3. The anti-offset forging die for shaft forgings according to claim 1, wherein: a second air cylinder (119) is arranged on one side of the lower die (110), a push plate (120) is fixedly arranged at the output end of the second air cylinder (119), and a steel plate (121) is fixedly arranged on one side of the push plate (120).
4. An anti-migration forging die for shaft forgings according to claim 3, wherein: one side of the lower die (110) far away from the second air cylinder (119) is fixedly provided with a blanking plate (122), the blanking plate (122) is obliquely arranged, the highest position of the blanking plate (122) is flush with the top end of the lower die (110), and a baffle (123) is fixedly arranged on the blanking plate (122).
5. The anti-offset forging die for shaft forgings according to claim 4, wherein: one side of the lower die (110) is provided with a material receiving box (124), and the blanking plate (122) extends to the top of the material receiving box (124).
6. The anti-offset forging die for shaft forgings according to claim 1, wherein: lifting mechanisms (200) are arranged on two sides of the lower die (110), the number of the lifting mechanisms (200) is four, each lifting mechanism (200) comprises a fixed cylinder (210), a movable rod (211) is movably arranged in each fixed cylinder (210), a spring (212) is fixedly connected to the bottom end inside each fixed cylinder (210), and the bottom ends of the movable rods (211) are fixedly connected with the springs (212).
7. The anti-migration forging die for shaft forgings according to claim 6, wherein: both sides of the inside of the fixed cylinder (210) are provided with sliding grooves (213), sliding blocks (214) are slidably arranged in the sliding grooves (213), and both sides of the bottom of the movable rod (211) are fixed with the sliding blocks (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194358.XU CN220554882U (en) | 2023-08-16 | 2023-08-16 | Anti-offset forging die for shaft forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194358.XU CN220554882U (en) | 2023-08-16 | 2023-08-16 | Anti-offset forging die for shaft forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554882U true CN220554882U (en) | 2024-03-05 |
Family
ID=90052492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322194358.XU Active CN220554882U (en) | 2023-08-16 | 2023-08-16 | Anti-offset forging die for shaft forgings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554882U (en) |
-
2023
- 2023-08-16 CN CN202322194358.XU patent/CN220554882U/en active Active
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| GR01 | Patent grant |