CN211071644U - Flange forging equipment protector - Google Patents
Flange forging equipment protector Download PDFInfo
- Publication number
- CN211071644U CN211071644U CN201921962644.3U CN201921962644U CN211071644U CN 211071644 U CN211071644 U CN 211071644U CN 201921962644 U CN201921962644 U CN 201921962644U CN 211071644 U CN211071644 U CN 211071644U
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- Prior art keywords
- sliding sleeve
- movable
- upper die
- rods
- sliding
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Abstract
The utility model belongs to the field of protective devices, in particular to a protective device for flange forging equipment, which aims at the problem that the existing equipment is not provided with a protective device, when forging, fragments are easy to spill, if workers are beside the protective device, the workers are easy to be injured, the following proposal is provided, which comprises a frame, a shifting beam is arranged in the frame, an upper die shaft is arranged below the shifting beam, an upper die is arranged at the bottom end of the upper die shaft, a lower die is arranged below the upper die, a sliding sleeve is fixedly arranged at the bottom side of the shifting beam, a sliding rod is arranged in the sliding sleeve, the two ends of the sliding rod extend out of the sliding sleeve, a trapezoidal block is fixedly arranged at one end of the sliding sleeve, which is far away from the upper die shaft, in the utility model, when forging, the upper die approaches the lower die to completely extend out the protective cover, then the die assembly forging is carried out, so that the working personnel have a safe working environment.
Description
Technical Field
The utility model relates to a protector technical field especially relates to a flange forging equipment protector.
Background
The flange is called flange, and it is a general name, usually refers to that several fixing holes are cut on the periphery of a metal body similar to a disk for connecting other things, and it is widely used in the mechanical field.
Publication No. CN207170828U discloses an energy-efficient automobile flange forging equipment, including the frame, the frame top is equipped with first pneumatic cylinder and second pneumatic cylinder, is equipped with the guide post in the frame, is equipped with the walking beam on the guide post, is equipped with the uide bushing between walking beam and the guide post, but equipment does not have protector, when forging, produces the piece spill easily, if the staff is on the next door, makes the staff be injured easily, exists the modified space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having equipment among the prior art and not having protector, when forging, produce the piece spill easily, if the staff is on the next door, make staff's injured shortcoming easily, and a flange forging apparatus protector that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flange forging equipment protection device comprises a rack, wherein a shifting beam is arranged in the rack, a die shaft is arranged below the shifting beam, an upper die is arranged at the bottom end of the die shaft, a lower die is arranged below the upper die, a sliding sleeve is fixedly arranged at the bottom side of the shifting beam, a sliding rod is slidably arranged in the sliding sleeve, two ends of the sliding rod extend out of the sliding sleeve, a trapezoidal block is fixedly arranged at one end, away from the die shaft, of the sliding sleeve, a wedge-shaped groove is formed in one side, close to the sliding sleeve, of the rack, one side of the trapezoidal block is in contact with the inner wall of one side of the wedge-shaped groove, a protective cover positioned above the upper die is sleeved on the die shaft and is matched with the upper die and the lower die, movable rods are fixedly arranged on the inner wall, close to each other, of the protective cover, the shifting beam, the upper die shaft and the upper die move downwards when being forged, the shifting beam drives the sliding, the trapezoidal block moves to drive the sliding rod to slide rightwards in the sliding sleeve.
Preferably, the spacing groove has all been seted up to the both sides of last mould axle, and fixed mounting has same gag lever post on the top side of spacing groove and the bottom side inner wall, and the stopper has all been cup jointed in the equal slip on two gag lever posts, and one side that two stoppers kept away from each other extends to outside two spacing grooves respectively and respectively fixed mounting on one side that two movable rods are close to each other, and two movable blocks slide and drive two movable rods downstream respectively, and two movable rods remove and drive two stoppers and slide respectively on two gag lever posts, and two movable rods remove and drive two protection casings downstream respectively simultaneously.
Preferably, the movable blocks are sleeved on the two movable rods in a sliding mode, the rotating rods are installed on the top sides of the two movable blocks in a rotating mode, the top ends of the two rotating rods are installed on the bottom side of the movable beam in a rotating mode, and the two rotating rods rotate to drive the two movable blocks to slide on the two movable rods respectively.
Preferably, the commentaries on classics hole has all been seted up to one side of two bull sticks, and one side fixed mounting of slide bar has two stripper bars, and two stripper bars keep away from the one end of slide bar and run through two commentaries on classics holes respectively, and the slide bar slides and drives two stripper bars and remove, and two stripper bars remove the inner wall that extrudees two commentaries on classics holes respectively and make two bull sticks rotate.
Preferably, the slide bar is sleeved with a spring, two ends of the spring are respectively and fixedly installed on one side, close to each other, of the sliding sleeve and the trapezoidal block, the trapezoidal block moves rightwards when being extruded by the inclined inner wall of the wedge-shaped groove to move downwards, and the spring is elastically deformed.
In the utility model, because the spring is arranged, the protective cover can be withdrawn when the upper die is completely withdrawn through the counterforce of the spring, and the operation of the upper die is not influenced;
the utility model discloses in, during the forging, go up the mould and be close to earlier to make the protection casing stretch out completely to the lower mould, then carry out the compound die and forge, when forging like this, the protection casing covers mould and lower mould, can not produce the piece spill for the staff has a safe operational environment.
Drawings
Fig. 1 is a schematic structural view of a flange forging apparatus protection device according to the present invention;
fig. 2 is a schematic top view of the protective cover, the upper mold shaft and the movable rod of the protective device of the flange forging apparatus according to the present invention;
fig. 3 is a schematic structural view of a part a in fig. 1 of a protection device of a flange forging apparatus according to the present invention;
fig. 4 is a schematic structural diagram of a part B in fig. 1 of a protection device of a flange forging apparatus according to the present invention.
In the figure: the device comprises a frame 1, a movable beam 2, an upper mold shaft 3, an upper mold 4, a sliding sleeve 5, a sliding rod 6, a trapezoidal block 7, a wedge-shaped groove 8, an extrusion rod 9, a protective cover 10, a movable rod 11, a limiting groove 12, a limiting rod 13, a limiting block 14, a movable block 15, a rotating rod 16 and a rotating hole 17.
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.
Example 1
Referring to fig. 1-4, a flange forging equipment protection device comprises a frame 1, a movable beam 2 is arranged in the frame 1, an upper mold shaft 3 is arranged below the movable beam 2, an upper mold 4 is arranged at the bottom end of the upper mold shaft 3, a lower mold is arranged below the upper mold 4, a sliding sleeve 5 is fixedly arranged at the bottom side of the movable beam 2, a sliding rod 6 is slidably arranged in the sliding sleeve 5, two ends of the sliding rod 6 extend out of the sliding sleeve 5, a trapezoidal block 7 is fixedly arranged at one end of the sliding sleeve 5 far away from the upper mold shaft 3, a wedge-shaped groove 8 is arranged at one side of the frame 1 close to the sliding sleeve 5, one side of the trapezoidal block 7 is contacted with the inner wall of one side of the wedge-shaped groove 8, a protection cover 10 positioned above the upper mold 4 is sleeved on the upper mold shaft 3, the protection cover 10 is matched with the upper mold 4 and the lower mold, a movable rod 11 is, the movable beam 2 moves to drive the sliding sleeve 5, the sliding rod 6 and the trapezoidal block 7 to move downwards, the trapezoidal block 7 moves rightwards while being extruded by the inclined inner wall of the wedge-shaped groove 8, and the trapezoidal block 7 moves to drive the sliding rod 6 to slide rightwards in the sliding sleeve 5.
The utility model discloses in, spacing groove 12 has all been seted up to the both sides of last mold shaft 3, fixed mounting has same gag lever post 13 on the top side of gag lever post 12 and the bottom side inner wall, stopper 14 has all been slided and has been cup jointed on two gag lever posts 13, one side that two stoppers 14 kept away from each other extends to two gag lever posts 12 respectively outside and respectively fixed mounting on one side that two movable rods 11 are close to each other, two movable blocks 15 slide and drive two movable rods 11 downstream respectively, two movable rods 11 remove and drive two stoppers 14 respectively and slide on two gag lever posts 13 respectively, two movable rods 11 remove and drive two protection casings 10 downstream respectively simultaneously.
The utility model discloses in, all slide on two movable rods 11 and cup jointed movable block 15, the top side of two movable blocks 15 all rotates and installs bull stick 16, and the top of two bull sticks 16 all rotates and installs on the bottom side of walking beam 2, and two bull sticks 16 rotate and drive two movable blocks 15 respectively and slide on two movable rods 11.
The utility model discloses in, commentaries on classics hole 17 has all been seted up to one side of two bull sticks 16, and one side fixed mounting of slide bar 6 has two stripper bars 9, and two stripper bars 9 are kept away from the one end of slide bar 6 and are run through two respectively and change hole 17, and slide bar 6 slides and drives two stripper bars 9 and remove, and two stripper bars 9 remove and extrude two inner walls that change hole 17 respectively and make two bull sticks 16 rotate.
The utility model discloses in, cup jointed the spring on the slide bar 6, the both ends difference fixed mounting of spring is on one side that sliding sleeve 5 and trapezoidal piece 7 are close to each other, and trapezoidal piece 7 removes when removing the slope inner wall extrusion that is made trapezoidal piece 7 downstream by wedge groove 8 and moves, and elastic deformation takes place for the spring.
Example 2
Referring to fig. 1-4, a protection device for flange forging equipment comprises a frame 1, a movable beam 2 is arranged in the frame 1, an upper mold shaft 3 is arranged below the movable beam 2, an upper mold 4 is arranged at the bottom end of the upper mold shaft 3, a lower mold is arranged below the upper mold 4, a sliding sleeve 5 is fixedly welded at the bottom side of the movable beam 2, a sliding rod 6 is slidably installed in the sliding sleeve 5, two ends of the sliding rod 6 extend out of the sliding sleeve 5, a trapezoidal block 7 is fixedly welded at one end of the sliding sleeve 5 far away from the upper mold shaft 3, a wedge-shaped groove 8 is formed at one side of the frame 1 close to the sliding sleeve 5, one side of the trapezoidal block 7 is contacted with the inner wall of one side of the wedge-shaped groove 8, a protection cover 10 positioned above the upper mold 4 is sleeved on the upper mold shaft 3, the protection cover 10 is matched with the upper mold 4 and the lower mold, a movable rod 11, the movable beam 2 moves to drive the sliding sleeve 5, the sliding rod 6 and the trapezoidal block 7 to move downwards, the trapezoidal block 7 moves rightwards while being extruded by the inclined inner wall of the wedge-shaped groove 8, and the trapezoidal block 7 moves to drive the sliding rod 6 to slide rightwards in the sliding sleeve 5.
The utility model discloses in, spacing groove 12 has all been seted up to the both sides of last mold shaft 3, fixed welding has same gag lever post 13 on the top side of gag lever post 12 and the bottom side inner wall, stopper 14 has all been slided and has been cup jointed on two gag lever posts 13, one side that two stoppers 14 kept away from each other extends to two gag lever posts 12 respectively outside and fixed welding respectively on one side that two movable rods 11 are close to each other, two movable blocks 15 slide and drive two movable rods 11 downstream respectively, two movable rods 11 remove and drive two stoppers 14 respectively and slide on two gag lever posts 13 respectively, two movable rods 11 remove and drive two protection casings 10 downstream respectively simultaneously.
The utility model discloses in, all slide on two movable rods 11 and cup jointed movable block 15, the top side of two movable blocks 15 all rotates through the round pin axle and installs bull stick 16, and the top of two bull sticks 16 all rotates through the round pin axle and installs on the bottom side of walking beam 2, and two bull sticks 16 rotate and drive two movable blocks 15 respectively and slide on two movable rods 11.
The utility model discloses in, commentaries on classics hole 17 has all been seted up to one side of two bull sticks 16, and the fixed welding in one side of slide bar 6 has two stripper bars 9, and two stripper bars 9 are kept away from the one end of slide bar 6 and are run through two commentaries on classics holes 17 respectively, and slide bar 6 slides and drive two stripper bars 9 and remove, and two stripper bars 9 remove and extrude two inner walls that change holes 17 respectively and make two bull sticks 16 rotate.
The utility model discloses in, cup jointed the spring on the slide bar 6, the both ends of spring fixed welding respectively on one side that sliding sleeve 5 and trapezoidal piece 7 are close to each other, and trapezoidal piece 7 removes and is moved when making trapezoidal piece 7 downstream by the slope inner wall extrusion of wedge groove 8, and elastic deformation takes place for the spring.
In the utility model, during forging, the movable beam 2, the upper mold shaft 3 and the upper mold 4 move downwards, the movable beam 2 moves to drive the sliding sleeve 5, the sliding rod 6 and the trapezoidal block 7 to move downwards, the trapezoidal block 7 moves to move rightwards while being pressed by the inclined inner wall of the wedge-shaped groove 8, the spring generates elastic deformation, the trapezoidal block 7 moves to drive the sliding rod 6 to slide rightwards in the sliding sleeve 5, the sliding rod 6 slides to drive the two extrusion rods 9 to move, the two extrusion rods 9 move to respectively extrude the inner walls of the two rotary holes 17 to rotate the two rotary rods 16, the two rotary rods 16 rotate to respectively drive the two movable blocks 15 to respectively slide on the two movable rods 11, the two movable blocks 15 slide to respectively drive the two movable rods 11 to move downwards, the two movable rods 11 move to respectively drive the two limit blocks 14 to respectively slide on the two limit rods 13, simultaneously, the two movable rods 11 move to respectively drive the two protective covers 10 to move downwards, when the trapezoidal piece 7 is separated from the inner wall of the wedge-shaped groove 8, the protective cover 10 is completely extended, the upper die 4 continues to move downwards, when the upper die 4 is contacted with the lower die for forging, the upper die 4 and the lower die are covered by the protective cover 10, the chips generated during forging are prevented from splashing, when the upper die 4 is withdrawn, the protective cover 10 is also withdrawn under the reaction force of the spring, and the operation of the upper die 4 is not influenced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A protection device for flange forging equipment comprises a rack (1), wherein a movable beam (2) is arranged in the rack (1), a die shaft (3) is arranged below the movable beam (2), an upper die (4) is arranged at the bottom end of the die shaft (3), a lower die is arranged below the upper die (4), the protection device is characterized in that a sliding sleeve (5) is fixedly arranged at the bottom side of the movable beam (2), a sliding rod (6) is arranged in the sliding sleeve (5) in a sliding manner, two ends of the sliding rod (6) extend out of the sliding sleeve (5), a trapezoidal block (7) is fixedly arranged at one end, far away from the die shaft (3), of the sliding sleeve (5), a wedge-shaped groove (8) is formed in one side of the rack (1) close to the sliding sleeve (5), one side of the trapezoidal block (7) is in contact with the inner wall of one side of the wedge-shaped groove (8), and a protection cover (, the protective cover (10) is matched with the upper die (4) and the lower die, and the inner wall of one side, close to each other, of the protective cover (10) is fixedly provided with a movable rod (11).
2. The protection device for the flange forging equipment according to claim 1, wherein limiting grooves (12) are formed in two sides of the upper die shaft (3), the same limiting rod (13) is fixedly mounted on the inner walls of the top side and the bottom side of each limiting groove (12), limiting blocks (14) are sleeved on the two limiting rods (13) in a sliding mode, and one sides, far away from each other, of the two limiting blocks (14) extend out of the two limiting grooves (12) respectively and are fixedly mounted on one sides, close to each other, of the two movable rods (11) respectively.
3. A flange forging equipment protecting device according to claim 2, wherein the two movable rods (11) are slidably sleeved with movable blocks (15), the top sides of the two movable blocks (15) are rotatably provided with rotating rods (16), and the top ends of the two rotating rods (16) are rotatably provided on the bottom side of the movable beam (2).
4. A flange forging equipment protecting device according to claim 3, wherein one side of each of the two rotating rods (16) is provided with a rotating hole (17), one side of the sliding rod (6) is fixedly provided with two extrusion rods (9), and one ends of the two extrusion rods (9) far away from the sliding rod (6) respectively penetrate through the two rotating holes (17).
5. The protection device for the flange forging equipment as claimed in claim 1, wherein the sliding rod (6) is sleeved with a spring, and two ends of the spring are fixedly installed on one side, close to each other, of the sliding sleeve (5) and the trapezoidal block (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962644.3U CN211071644U (en) | 2019-11-11 | 2019-11-11 | Flange forging equipment protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962644.3U CN211071644U (en) | 2019-11-11 | 2019-11-11 | Flange forging equipment protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211071644U true CN211071644U (en) | 2020-07-24 |
Family
ID=71622178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921962644.3U Expired - Fee Related CN211071644U (en) | 2019-11-11 | 2019-11-11 | Flange forging equipment protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211071644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115925247A (en) * | 2022-10-18 | 2023-04-07 | 江苏莘翔机电股份有限公司 | Glass drawing machine and using method thereof |
-
2019
- 2019-11-11 CN CN201921962644.3U patent/CN211071644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115925247A (en) * | 2022-10-18 | 2023-04-07 | 江苏莘翔机电股份有限公司 | Glass drawing machine and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |