CN107088639B - A kind of automatic forging apparatus of square tube - Google Patents
A kind of automatic forging apparatus of square tube Download PDFInfo
- Publication number
- CN107088639B CN107088639B CN201710526336.5A CN201710526336A CN107088639B CN 107088639 B CN107088639 B CN 107088639B CN 201710526336 A CN201710526336 A CN 201710526336A CN 107088639 B CN107088639 B CN 107088639B
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- China
- Prior art keywords
- frame
- fixed frame
- central shaft
- bottom plate
- square tube
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- 238000005242 forging Methods 0.000 title claims abstract description 33
- 230000013011 mating Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/14—Making machine elements fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/04—Power hammers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/32—Drives for hammers; Transmission means therefor for power hammers operated by rotary drive, e.g. by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The present invention relates to a kind of automatic forging apparatus of square tube, including bottom plate, correspondence is fixed with fixed frame, positioning table and L-shaped limiting frame to right-to-left respectively on bottom plate, motor is equipped on bottom plate, motor is connected with the central shaft by bearing fit with fixed frame.The present invention is eccentrically rotated and the cooperation of transverse slat frame and the rotation of turntable intermittent formula by disk, reach controlled forge process hammer while carrying out reciprocating up and down motion, intermittent linear motion feeding can also be carried out in front-rear direction, and then can achieve the effect that carry out fully automated forging to the entire prismatic surface of square tube, and forging effect is preferable.
Description
Technical field
The present invention relates to a kind of machinery processing apparatus, the automatic forging apparatus of specifically a kind of square tube.
Background technology
Forging be it is a kind of using metal forming machinery to metal stock apply pressure, make its generate plastic deformation with obtain have one
Determine mechanical performance, the processing method of definite shape and size forging, generally, using forging hammer metalwork forge be
The most frequently used is also a kind of forging method for more saving cost, but when being forged for the outer prismatic surface of square tube, due to side
The length of pipe is longer, under the requirement of good forging quality, the everywhere on the length direction to square tube is needed to be required to expend
Regular hour is forged automatically, this is the forging processing and reach that traditional forging equipment and forging hammer are difficult to realize
Forging processing effect.
Invention content
Now in order to solve in above-mentioned technology, it is difficult to it is bad to carry out forging and forging effect completely to the outer prismatic surface of square tube
Defect, the present invention proposes a kind of automatic forging apparatus of square tube.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of automatic forging apparatus of square tube, including bottom plate, correspondence is fixed with fixation to right-to-left respectively on the bottom plate
Frame, positioning table and L-shaped limiting frame are equipped with motor on the bottom plate, and the motor is connected with passes through bearing with fixed frame
The central shaft of cooperation.
Guide rail bracket with central shaft by bearing fit is installed, level is slided on the guide rail bracket above the fixed frame
Transverse slat frame is installed, is equipped with the translot being slidably matched with central shaft level in the middle part of the transverse slat frame, on the left of transverse slat frame upper end,
It is equipped with convex block on the right side of upper end；Disk, the left circles cambered surface of the disk, the right side are connected with eccentric manner in the middle part of the central shaft
Side arc surface respectively close by support corresponding with two convex blocks.
The left end of the transverse slat frame is welded with horizontal tooth bar, and the horizontal tooth bar is engaged with the straight-tooth on fixed frame
Wheel one, the spur gear one is engaged with the longitudinal rack coordinated with fixed frame vertical sliding, and the longitudinal rack lower end is welded with
Coordinate frame, is provided with mating groove one on the cooperation frame, the mating groove one is equipped with hammer handle, hammer handle lower end with front and back sliding type
The forging hammer being fixed with above positioning table.
Can be connected with drive rod in a manner of vertical sliding, being provided on the limiting frame will be before and after drive rod for the hammer handle upper end
The straight slot being slidably installed；The drive rod left end is equipped with mating groove two, and two internal slide of the mating groove is equipped with round block, described
Drive rod is arranged right below turntable, and the round block is welded on eccentric manner on turntable upper surface；The turntable is connected with shaft,
The shaft lower part is equipped with spur gear two, and the spur gear two is engaged with partial gear, and the partial gear is connected with
It is equipped with bottom plate, fixed frame by the countershaft of bearing fit, between the countershaft and central shaft and the two is driven the skin being connected
Band deceleration mechanism.
The belt speed reducer structure includes the big belt wheel being connected with countershaft and the small pulley that is connected with central shaft, big belt wheel
Perimeter be longer than the perimeter of small pulley；It is equipped between the big belt wheel and small pulley and the two is driven the belt being connected.
It is welded on the fixed frame by the supporting rack of shaft rotation installation.
The beneficial effects of the invention are as follows：
High degree of automation of the present invention is turned by being eccentrically rotated for disk with the cooperation of transverse slat frame and turntable intermittent formula
It is dynamic, reach controlled forge process hammer while carrying out reciprocating up and down motion, additionally it is possible to carry out intermittent straight line fortune in front-rear direction
Dynamic feeding, and then can achieve the effect that carry out fully automated forging to the entire prismatic surface of square tube, and forging effect is preferable.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is partial enlarged view at the I of Fig. 1；
Fig. 4 is partial enlarged view at the II of Fig. 1；
Fig. 5 is the stereogram of transverse slat frame；
Fig. 6 is the A-A phantoms of Fig. 1；
Fig. 7 is the vertical view of spur gear two and partial gear.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 7, the automatic forging apparatus of a kind of square tube, including bottom plate 1, right-to-left point on the bottom plate 1
It Dui Ying be fixed with fixed frame 3, positioning table 2 and L-shaped limiting frame 27, motor 4, the motor 4 are installed on the bottom plate 1
It is connected with the central shaft 5 by bearing fit with fixed frame 3.
The top of the fixed frame 3 is equipped with the guide rail bracket 6 with central shaft 5 by bearing fit, horizontal on the guide rail bracket 6
It is slidably fitted with transverse slat frame 7,7 middle part of the transverse slat frame is equipped with the translot 7a being slidably matched with 5 level of central shaft, the transverse slat frame
It is equipped with convex block 7b on the left of 7 upper ends, on the right side of upper end；5 middle part of the central shaft is connected with disk 8, the disk 8 with eccentric manner
Left circles cambered surface, right circles cambered surface respectively it is corresponding with two convex block 7b support close.
The left end of the transverse slat frame 7 is welded with horizontal tooth bar 9, and the horizontal tooth bar 9 is engaged on fixed frame 3
Spur gear 1, the spur gear 1 are engaged with the longitudinal rack 11 coordinated with 3 vertical sliding of fixed frame, the longitudinal rack
11 lower ends are welded with cooperation frame 12, are provided with mating groove 1 on the cooperation frame 12, the mating groove 1 is with the side of sliding back and forth
Formula is equipped with hammer handle 14, and 14 lower end of hammer handle is fixed with the hammer of the forging above positioning table 2 15.
Can be connected with drive rod 16 in a manner of vertical sliding, being provided on the limiting frame 27 will drive 14 upper end of the hammer handle
Bar 16 slides back and forth the blind slot 27a of installation；16 left end of the drive rod is equipped with two 16a of mating groove, inside two 16a of the mating groove
It is slidably fitted with round block 17, the drive rod 16 is arranged right below turntable 18, and the round block 17 is welded on turntable with eccentric manner
On 18 upper surfaces；The turntable 18 is connected with shaft 19, and 19 lower part of the shaft is equipped with spur gear 2 20, the spur gear two
20 are engaged with partial gear 21, and the partial gear 21 is connected with bottom plate 1, fixed frame 3 by the pair of bearing fit
Axis 22 is equipped between the countershaft 22 and central shaft 5 the two being driven the belt speed reducer structure being connected.
The belt speed reducer structure includes the big belt wheel 23 being connected with countershaft 22 and the small pulley being connected with central shaft 5
24, the perimeter of big belt wheel 23 is longer than the perimeter of small pulley 24；It is equipped between the big belt wheel 23 and small pulley 24 and passes the two
Move connected belt 25.
It is welded on the fixed frame 3 by the supporting rack 26 of the rotation installation of shaft 19.
The present invention in a manner of front and back extension and by specific fixture before use, only need to consolidate the length direction of square tube
It is scheduled in positioning table 2.
In use, only 5 constant speed rotary of central shaft need to be driven by motor 4, on the one hand, disk 8 is revolved with 5 constant speed of central shaft
While turning, disk 8 can carry out the reciprocating extruding in left and right to two convex block 7b, and then can drive transverse slat frame 7 and transverse direction
Rack 9 can carry out the reciprocating sliding in left and right, and under the mating reaction of gear teeth meshing, and longitudinal rack 11 can equally carry out
Up-and-down reciprocating slides, and hammer handle 14 and forging hammer 15 into shape while carrying out up-and-down reciprocating sliding in company with longitudinal rack 11,
The outer prismatic surface for capableing of the square tube to being fixed in positioning table 2 automatically forges.
On the other hand, the constant speed rotary of central shaft 5 can be passed to countershaft 22 by belt speed reducer structure so that countershaft 22 and
Partial gear 21 can be rotated with slowly speed, every time when the rotation of partial gear 21 is extremely meshed with spur gear 2 20
When, shaft 19 and turntable 18 are rotated, in turntable 18 with the transmission of intermittent rotation and two 16a of mating groove and round block 17
Be slidably matched under double action, enable to drive rod 16 and forging hammer 15 to carry out intermittent fortune along tandem direction
Dynamic, i.e., forging hammer 15 can forge the everywhere on the length direction of the outer prismatic surface of square tube in multiple times, can not only
It realizes complete automatic forging, and there is good forging effect.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. a kind of automatic forging apparatus of square tube, including bottom plate (1), correspondence is fixed with right-to-left respectively on the bottom plate (1)
Fixed frame (3), positioning table (2) and L-shaped limiting frame (27), it is characterised in that：Motor (4) is installed on the bottom plate (1),
The motor (4) is connected with the central shaft (5) for passing through bearing fit with fixed frame (3)；
The guide rail bracket (6) by bearing fit with central shaft (5) is installed, on the guide rail bracket (6) above the fixed frame (3)
Level is slidably fitted with transverse slat frame (7), is equipped in the middle part of the transverse slat frame (7) and the horizontal translot being slidably matched of central shaft (5)
(7a), transverse slat frame (7) the upper end left side, upper end right side are equipped with convex block (7b)；With eccentric manner in the middle part of the central shaft (5)
It is connected with disk (8), support corresponding with two convex block (7b) is closed respectively for left circles cambered surface, the right circles cambered surface of the disk (8)；
The left end of the transverse slat frame (7) is welded with horizontal tooth bar (9), and the horizontal tooth bar (9) is engaged with mounted on fixed frame (3)
On spur gear one (10), the spur gear one (10) be engaged with fixed frame (3) vertical sliding cooperation longitudinal rack (11),
Longitudinal rack (11) lower end is welded with cooperation frame (12), and mating groove one (13) is provided on the cooperation frame (12), described to match
It closes slot one (13) and hammer handle (14) is equipped with front and back sliding type, hammer handle (14) lower end is fixed with above positioning table (2)
Forging hammer (15)；
Hammer handle (14) upper end is provided with and will drive on the limiting frame (27) can be connected with drive rod (16) in a manner of vertical sliding
Lever (16) slides back and forth the blind slot (27a) of installation；Drive rod (16) left end is equipped with mating groove two (16a), the cooperation
Slot two (16a) internal slide is equipped with round block (17), and the drive rod (16) is arranged right below turntable (18), the round block (17)
It is welded on turntable (18) upper surface with eccentric manner；The turntable (18) is connected with shaft (19), shaft (19) lower part
Spur gear two (20) is installed, the spur gear two (20) is engaged with partial gear (21), and the partial gear (21) is even
It is connected to bottom plate (1), fixed frame (3) by the countershaft of bearing fit (22), is set between the countershaft (22) and central shaft (5)
Have the connected belt speed reducer structure of the two transmission.
2. a kind of automatic forging apparatus of square tube according to claim 1, it is characterised in that：The belt speed reducer structure packet
The small pulley (24) for including the big belt wheel (23) being connected with countershaft (22) and being connected with central shaft (5), the perimeter of big belt wheel (23)
It is longer than the perimeter of small pulley (24)；It is equipped between the big belt wheel (23) and small pulley (24) and the two is driven the belt being connected
(25)。
3. a kind of automatic forging apparatus of square tube according to claim 1, it is characterised in that：It is welded on the fixed frame (3)
It is connected to the supporting rack (26) of shaft (19) rotation installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526336.5A CN107088639B (en) | 2017-06-30 | 2017-06-30 | A kind of automatic forging apparatus of square tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526336.5A CN107088639B (en) | 2017-06-30 | 2017-06-30 | A kind of automatic forging apparatus of square tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107088639A CN107088639A (en) | 2017-08-25 |
| CN107088639B true CN107088639B (en) | 2018-10-02 |
Family
ID=59641165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710526336.5A Active CN107088639B (en) | 2017-06-30 | 2017-06-30 | A kind of automatic forging apparatus of square tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088639B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213298B (en) * | 2017-12-29 | 2019-06-11 | 芜湖市恒浩机械制造有限公司 | A kind of two-sided automatic forging apparatus of rotation commutation type Rectangular Parts |
| CN107913965B (en) * | 2017-12-29 | 2019-06-11 | 芜湖市恒浩机械制造有限公司 | A kind of automatic forging apparatus in three face of Rectangular Parts |
| CN112872285B (en) * | 2020-12-24 | 2024-07-30 | 宝鸡拓普达钛业有限公司 | Preparation method of titanium alloy square tube |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110530U (en) * | 1992-01-21 | 1992-07-22 | 姜文岐 | Mechanical flat-die hammer |
| JP3489427B2 (en) * | 1998-03-16 | 2004-01-19 | 三菱自動車工業株式会社 | Forging device and forging method |
| JP3580119B2 (en) * | 1998-03-16 | 2004-10-20 | 三菱自動車工業株式会社 | Forging die equipment |
| CN2619740Y (en) * | 2003-02-10 | 2004-06-09 | 杨俊彬 | Three-shaft bidirectional double-action shaping double-acting forging module |
| CN2805976Y (en) * | 2005-06-16 | 2006-08-16 | 朱登峰 | Forging operation machine |
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2017
- 2017-06-30 CN CN201710526336.5A patent/CN107088639B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107088639A (en) | 2017-08-25 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240822 Address after: No. 5000 Zunxian Road, High tech Zone, Zibo City, Shandong Province, 255000 Patentee after: Shandong Yukun Gaohe New Material Co.,Ltd. Country or region after: China Address before: 241000 No. 8, Fuyuan Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU TAINENG ELECTRIC HEATING APPLIANCE Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |