CN220970658U - Forging and pressing device for processing input and output shafts of speed reducer - Google Patents
Forging and pressing device for processing input and output shafts of speed reducer Download PDFInfo
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- CN220970658U CN220970658U CN202322557628.9U CN202322557628U CN220970658U CN 220970658 U CN220970658 U CN 220970658U CN 202322557628 U CN202322557628 U CN 202322557628U CN 220970658 U CN220970658 U CN 220970658U
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- fixedly connected
- speed reducer
- front side
- gear
- block
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- 238000005242 forging Methods 0.000 title claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 title claims description 10
- 230000007306 turnover Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a forging device for processing an access shaft of a speed reducer, which comprises a supporting block, wherein the bottom of the supporting block is fixedly connected with a base, the rear part of the top of the base is fixedly connected with an air hammer, the front side of the base is provided with an anvil block, the anvil block is fixedly connected with the base, the middle part of the top of the anvil block penetrates through and is provided with a second die, the front side of the supporting block is provided with a sliding block, the middle part of the top of the sliding block is fixedly connected with a fixed bracket, the middle part of the front side of the fixed bracket penetrates through and is rotationally connected with a fixed block, the front side of the fixed block is fixedly connected with a first gear, and the right side of the fixed bracket is fixedly connected with a second motor. According to the utility model, the electric push rod is contracted and matched with the first bracket rod and the second bracket rod, so that the two fixed clamping blocks are close to the middle and clamp the access shaft, the potential safety hazard easily caused by manual clamp clamping is avoided, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of machining of speed reducers, in particular to a forging device for machining an input shaft and an output shaft of a speed reducer.
Background
The speed reducer is an independent component consisting of a gear transmission, a worm transmission and a gear-worm transmission which are enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a driving part and a working machine, and a forging device is needed to process an input shaft and an output shaft of the speed reducer in the processing process.
Under the prior art, most of the speed reducer access shaft forging and pressing processes generally rely on a clamp and the like to overturn the speed reducer access shaft and forge the speed reducer access shaft by means of a machine, but because the speed reducer access shaft is required to maintain ultrahigh temperature in the forging and pressing process, certain potential safety hazards exist in the overturning process, and the current forging and pressing device generally only can overturn the access shaft and can not drive the access shaft to move back and forth and cannot forge and press different positions of the access shaft, so that the speed reducer access shaft processing forging and pressing device is introduced to solve the technical problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a forging device for processing an input shaft and an output shaft of a speed reducer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a speed reducer is forging and pressing device for processing of access axle, includes the supporting shoe, supporting shoe bottom fixedly connected with base, base top rear portion fixedly connected with air hammer, the base front side is provided with anvil and base fixed connection, anvil top middle part runs through and is provided with the second mould, the front side of supporting shoe is provided with the slider, slider top middle part fixedly connected with fixed bolster, fixed bolster front side middle part runs through and rotates and is connected with the fixed block, fixed block front side fixedly connected with first gear, fixed bolster right side fixedly connected with second motor, fixed block rear end left and right sides all articulates there is the second cradling piece, sets up relatively the adjacent one side of second cradling piece all articulates there is first cradling piece.
For further description of the above technical solution:
the output end of the air hammer is provided with a first die, and the first die corresponds to the second die.
For further description of the above technical solution:
the lower part of the middle part of the front side of the sliding block penetrates through and is in threaded connection with a screw rod, and the screw rod penetrates through and is in rotary connection with the supporting block.
For further description of the above technical solution:
the front end of the top of the base is fixedly connected with a first motor, and the output end of the first motor penetrates through and is fixedly connected with the screw rod.
For further description of the above technical solution:
The output end of the second motor penetrates through and is fixedly connected with a second gear, and the second gear is meshed with the first gear.
For further description of the above technical solution:
the other ends of the two second bracket rods are fixedly connected with fixed clamping blocks.
For further description of the above technical solution:
The middle part of the front side of the first gear is fixedly connected with an electric push rod, and the output end of the electric push rod penetrates through the first gear and the fixed block and is hinged with the first bracket rod.
The utility model has the following beneficial effects:
1. According to the utility model, the electric push rod is contracted and matched with the first bracket rod and the second bracket rod, so that the two fixed clamping blocks are close to the middle and clamp the access shaft, the potential safety hazard easily caused by manual clamp clamping is avoided, and the safety is improved.
2. According to the utility model, the first motor is started and controlled to rotate, so that the sliding block can be adjusted to move back and forth, the front and back movement of the access shaft is controlled, forging and pressing can be performed on different positions of the access shaft, and the working efficiency is improved.
Drawings
FIG. 1 is a perspective view of a forging device for processing an input shaft and an output shaft of a speed reducer according to the present utility model;
FIG. 2 is a rear view of a forging device for machining an input shaft and an output shaft of a speed reducer according to the present utility model;
Fig. 3 is a schematic view of a second bracket rod of the forging device for processing an input shaft and an output shaft of a speed reducer.
Legend description:
1. Fixing the clamping block; 2. an air hammer; 3. a first mold; 4. a second mold; 5. a first gear; 6. an electric push rod; 7. a second gear; 8. a first motor; 9. a second motor; 10. a slide block; 11. a first bracket bar; 12. an anvil block; 13. a support block; 14. a second bracket rod; 15. a fixed bracket; 16. a fixed block; 17. a screw rod; 18. and (5) a base.
Description of the embodiments
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the forging device for processing the access shaft of the speed reducer comprises a supporting block 13, a base 18 is fixedly connected to the bottom of the supporting block 13, an air hammer 2 is fixedly connected to the rear part of the top of the base 18, firstly, through placing the access shaft to be forged in a groove at the top of the supporting block 13, then starting a first motor 8 to rotate a designated circle number to drive a screw rod 17 to rotate, so that the sliding block 10 moves forwards for a designated distance, then starting an electric push rod 6 to shrink for a designated distance, under the cooperation of a first supporting frame rod 11 and a second supporting frame rod 14, an anvil block 12 is arranged at the front side of the base 18 and fixedly connected with the base 18, a second die 4 is penetrated and arranged in the middle part of the top of the anvil block 12, the sliding block 10 is arranged at the front side of the supporting block 13, a limit rod is penetrated and slidingly connected with the left and right sides of the middle part of the front side of the sliding block 10, the middle part of the top of the sliding block 10 is fixedly connected with a fixing bracket 15, two fixing clamping blocks 1 are close to each other towards the middle and hold an in-out shaft, then the sliding block 10 is adjusted to a proper position through a first motor 8, an air hammer 2 is started, the in-out shaft is forged and pressed under the action of the air hammer 2 and the cooperation of a first die 3 and a second die 4, the middle part of the front side of the fixing bracket 15 penetrates through and is rotationally connected with a fixing block 16, the front side of the fixing block 16 is fixedly connected with a first gear 5, the right side of the fixing bracket 15 is fixedly connected with a second motor 9, the left side and the right side of the rear end of the fixing block 16 are hinged with second bracket rods 14, and the adjacent sides of the oppositely arranged second bracket rods 14 are hinged with first bracket rods 11.
The output of air hammer 2 is provided with first mould 3 and first mould 3 is corresponding with second mould 4, first mould 3 passes through bolt and the output threaded connection of air hammer 2, slider 10 front side middle part lower part runs through and threaded connection has lead screw 17 and lead screw 17 runs through and rotates with supporting shoe 13 to be connected, when needs overturn to the access axle, start second motor 9 and drive second gear 7 rotation, and pass through the conduction of first gear 5, drive fixed block 16 rotation, base 18 top front end fixedly connected with first motor 8 and the output of first motor 8 runs through and with lead screw 17 fixed connection, the output of second motor 9 runs through and fixedly connected with second gear 7 and second gear 7 is connected with first gear 5 meshing, the equal fixedly connected with fixture block 1 of the other end of two second cradling pieces 14, make the access axle along with fixed block 16 rotates, through changing first mould 3 and second mould 4 can carry out forging and pressing to the access axle of different demands, first gear 5 front side middle part fixedly connected with electric putter 6 and the output of electric putter 6 and first gear 5 runs through and first bracket piece 16 and first forging and articulates 11.
Working principle: firstly, an access shaft to be forged is placed in a groove at the top of a supporting block 13, then a first motor 8 is started to rotate for a designated number of turns to drive a screw rod 17 to rotate, so that a sliding block 10 moves forwards for a designated distance, then an electric push rod 6 is started to shrink for a designated distance, under the cooperation of a first bracket rod 11 and a second bracket rod 14, two fixed clamping blocks 1 are close to each other towards the middle and hold the access shaft, then the sliding block 10 is adjusted to a proper position through the first motor 8, an air hammer 2 is started, under the action of the air hammer 2, and under the cooperation of a first die 3 and a second die 4, the access shaft is forged, when the access shaft is required to be overturned, a second motor 9 is started to drive a second gear 7 to rotate, and through the conduction of the first gear 5, a fixed block 16 is driven to rotate, so that the access shaft rotates along with the fixed block 16, and access shafts with different forging requirements can be forged through replacing the first die 3 and the second die 4.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. Forging and pressing device is used in processing of speed reducer business turn over axle, including supporting shoe (13), its characterized in that: support piece (13) bottom fixedly connected with base (18), base (18) top rear portion fixedly connected with air hammer (2), base (18) front side is provided with anvil (12) and base (18) fixed connection, anvil (12) top middle part runs through and is provided with second mould (4), the front side of support piece (13) is provided with slider (10), slider (10) top middle part fixedly connected with fixed bolster (15), fixed bolster (15) front side middle part runs through and rotates and be connected with fixed block (16), fixed block (16) front side fixedly connected with first gear (5), fixed bolster (15) right side fixedly connected with second motor (9), fixed block (16) rear end left and right sides all articulates there is second cradling piece (14), sets up relatively second cradling piece (14) adjacent one side all articulates there is first cradling piece (11).
2. The forging device for processing an input/output shaft of a speed reducer according to claim 1, wherein: the output end of the air hammer (2) is provided with a first die (3), and the first die (3) corresponds to the second die (4).
3. The forging device for processing an input/output shaft of a speed reducer according to claim 1, wherein: the lower part of the middle part of the front side of the sliding block (10) is penetrated and connected with a screw rod (17) in a threaded manner, and the screw rod (17) penetrates and is rotationally connected with the supporting block (13).
4. The forging device for processing an input/output shaft of a speed reducer according to claim 3, wherein: the front end of the top of the base (18) is fixedly connected with a first motor (8), and the output end of the first motor (8) penetrates through and is fixedly connected with a screw rod (17).
5. The forging device for processing an input/output shaft of a speed reducer according to claim 1, wherein: the output end of the second motor (9) penetrates through and is fixedly connected with a second gear (7), and the second gear (7) is meshed with the first gear (5).
6. The forging device for processing an input/output shaft of a speed reducer according to claim 1, wherein: the other ends of the two second bracket rods (14) are fixedly connected with fixed clamping blocks (1).
7. The forging device for processing an input/output shaft of a speed reducer according to claim 1, wherein: the middle part of the front side of the first gear (5) is fixedly connected with an electric push rod (6), and the output end of the electric push rod (6) penetrates through the first gear (5) and the fixed block (16) and is hinged with the first bracket rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557628.9U CN220970658U (en) | 2023-09-20 | 2023-09-20 | Forging and pressing device for processing input and output shafts of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557628.9U CN220970658U (en) | 2023-09-20 | 2023-09-20 | Forging and pressing device for processing input and output shafts of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220970658U true CN220970658U (en) | 2024-05-17 |
Family
ID=91065713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322557628.9U Active CN220970658U (en) | 2023-09-20 | 2023-09-20 | Forging and pressing device for processing input and output shafts of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220970658U (en) |
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2023
- 2023-09-20 CN CN202322557628.9U patent/CN220970658U/en active Active
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