CN116020966A - Material loading and taking machine for forging blank - Google Patents
Material loading and taking machine for forging blank Download PDFInfo
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- CN116020966A CN116020966A CN202310050042.5A CN202310050042A CN116020966A CN 116020966 A CN116020966 A CN 116020966A CN 202310050042 A CN202310050042 A CN 202310050042A CN 116020966 A CN116020966 A CN 116020966A
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- arm
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- sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the technical field of forging processing, in particular to a loading and unloading machine for forging blanks. The invention comprises a chassis and a clamping arm, wherein the clamping arm is rotatably arranged on the chassis through a rotary turntable, one side of the clamping arm is provided with a cab, the clamping arm comprises a chuck, a telescopic arm and a lifting arm, the front end of the telescopic arm is provided with the chuck, and the rear end of the telescopic arm is fixedly connected with the lifting arm. Through setting up a series of operations such as centre gripping arm carries out centre gripping and removes the forging, reduce operating personnel direct contact forging, reduce the contact of operating personnel to high temperature forging, prevent the scald, operating personnel only need control the centre gripping arm at the driver's cabin, control the chassis and remove simultaneously, realize the transport to the forging, control the carousel that circles round realizes the multi-angle removal to the forging and handles, realize the clamp of forging and get and place through the clamping jaw, the motion of six degrees of freedom can be realized to the invention, the flexibility is higher and convenient operation.
Description
Technical Field
The invention relates to the technical field of forging processing, in particular to a loading and unloading machine for forging blanks.
Background
The forging is a processing method for applying pressure to a metal blank by using forging machinery to make the metal blank plastically deformed so as to obtain a forging piece with certain mechanical property and certain shape and size, and meanwhile, the forging is one of two components of forging, so that the defects of cast loosening and the like generated in the smelting process of metal can be eliminated by forging, the microstructure is optimized, meanwhile, the mechanical property of the forging piece is generally superior to that of a casting piece made of the same material due to the preservation of a complete metal streamline, and important parts with high load and severe working condition in related machinery are adopted in most cases except for rolling plates, profiles or welding pieces with simpler shapes.
Part of forging process needs to forge the forging at high temperature, especially to the forging of large-scale forging use high temperature forging, and the forging process need to remove operations such as upset to the forging, and the current large-scale forging processing in-process removes upset operation and all has higher requirement to mobile device's carrying strength and flexibility, adopts hoist and mount formula to carry at present, and the manual work carries out the upset operation, and the operation is inconvenient and the flexibility is relatively poor.
Disclosure of Invention
In order to solve the problem of poor carrying flexibility of large forgings, the invention provides a loading and unloading machine for forging blanks.
The invention provides a material loading and unloading machine for forging blanks, which adopts the following technical scheme:
the utility model provides a dress reclaimer for forging blank, includes chassis and centre gripping arm, the centre gripping arm is installed on the chassis through rotating the carousel rotation, centre gripping arm one side is provided with the driver's cabin, the controlling means of driver's cabin passes through hydraulic control mechanism and electric mechanism and connects and control chassis and centre gripping arm, the centre gripping arm includes chuck, flexible arm and lifting arm, flexible arm front end is provided with the chuck, flexible arm rear end and lifting arm fixed connection, the chuck front end is provided with the clamping jaw, install block terminal and hydraulic motor on the carousel that circles round, block terminal and hydraulic motor all pass through control line connection with chassis, centre gripping arm, driver's cabin and carousel that circles round.
Through adopting above-mentioned technical scheme, carry out a series of operations such as centre gripping and removal to the forging through setting up the centre gripping arm, reduce operating personnel direct contact forging, reduce operating personnel's contact to high temperature forging, prevent to scald, operating personnel only need control the centre gripping arm at the driver's cabin, control the chassis simultaneously and remove, realize the transport to the forging, control the carousel that circles round realizes the multi-angle removal to the forging and handles, realizes getting and placing the clamp of forging through the clamping jaw.
Preferably, the bottom of the chassis is provided with a movable wheel, a central shaft of the movable wheel is connected with a wheel shaft, and the wheel shaft is connected with a motor main shaft through a speed reducer.
Through adopting above-mentioned technical scheme, the movable wheel passes through motor control and removes, realizes the whole removal of device, and the wheel at wheel shaft connection both ends realizes synchronous movement.
Preferably, a turning clamp arm is arranged between the clamping head and the telescopic arm, the clamping jaw is in control connection with the clamping oil cylinder through a hydraulic pipeline, and the turning clamp arm is in control connection with the turning clamp oil cylinder through a hydraulic pipeline.
Through adopting above-mentioned technical scheme, through setting up the upset that turns over the pincers arm realization chuck, and then realize placing the forging level and vertically placing and switch.
Preferably, the telescopic arm is in control connection with the telescopic control valve group through a hydraulic pipeline, and the rotary turntable is in control connection with the rotary control valve group through a hydraulic pipeline.
By adopting the technical scheme, the telescopic control valve group can realize the control of the telescopic speed and the telescopic speed of the telescopic arm, and the rotary control valve group can realize the control of the rotation and the rotation speed of the rotary table.
Preferably, the telescopic boom comprises a telescopic rod, a telescopic sleeve and a rotary rod, the telescopic activity of the telescopic rod is arranged in an inner cavity of the telescopic sleeve, the appearance section of the telescopic rod and the inner cavity section of the telescopic sleeve are corresponding and rectangular, the telescopic activity of the rotary rod is arranged in the inner cavity of the telescopic rod, and the appearance section of the rotary rod and the inner cavity section of the telescopic rod are corresponding and circular.
Through adopting above-mentioned technical scheme, telescopic link and telescopic sleeve form the flexible function that flexible arm was realized to telescopic link, and the rotation in the flexible in-process is placed to the telescopic link of rectangle, and the rotation along the horizontal direction axle of turning over pincers arm and chuck is realized to the rotary rod.
Preferably, the connecting block is fixedly arranged at the front end of the telescopic rod through a pin shaft, an adjusting base plate, an outer sleeve and an inner sleeve are arranged between the connecting block and the telescopic sleeve, the adjusting base plate is arranged at one end of the outer sleeve and one end of the inner sleeve, the outer sleeve is sleeved outside the inner sleeve, and the inner sleeve is sleeved on the telescopic rod.
Through adopting above-mentioned technical scheme, the connecting block is used for connecting and turns over the tong arm, and outer sleeve and inner skleeve are used for protecting the telescopic link, and the adjustment backing plate is used for protecting the connecting block, reduces the harm of telescopic sleeve striking to the connecting block, and outer sleeve and inner skleeve still are used for prescribing a limit to shrink length.
Preferably, the end of the telescopic sleeve is fixedly provided with a connecting sleeve, and the rotary rod is rotationally connected with the connecting sleeve through a rotary bearing.
Through adopting above-mentioned technical scheme, connecting sleeve is used for connecting the lifting wall, and swivel bearing reduces the frictional force between rotary rod and the connecting sleeve, improves rotatory flexibility.
Preferably, the lifting support and the lifting oil cylinder are arranged on two sides of the lifting arm and are respectively hinged to the rotary turntable.
Preferably, the lifting support is rotationally connected with the turnover bearing seat through a turnover bearing, and the turnover bearing seat is fixedly arranged on the rotary disc.
Through adopting above-mentioned technical scheme, the lifting arm rotates round the lifting support and realizes the whole lifting to the centre gripping arm to through lifting hydro-cylinder control application of force, lifting support and lifting hydro-cylinder follow the carousel rotation that circles round.
Preferably, the inner cavity wall of the lifting arm is provided with a reinforcing base plate and a mounting base plate at one time.
Through adopting above-mentioned technical scheme, strengthen the intensity that the backing plate improves the lifting wall and reduce wearing and tearing, the installation backing plate is used for adjusting the installation gap, improves whole installation intensity.
In summary, the invention has the following beneficial technical effects:
1. through setting up a series of operations such as centre gripping arm carries out centre gripping and removes the forging, reduce operating personnel direct contact forging, reduce operating personnel to the contact of high temperature forging, prevent to scald, operating personnel only need control the centre gripping arm at the driver's cabin, and the control chassis removes simultaneously, realizes the transport to the forging, and the control carousel that circles round realizes the multi-angle removal to the forging handles, realizes getting and placing the clamp of forging through the clamping jaw.
2. Remove the wheel and remove through motor control, realize the integrated into one piece of device and remove, wheel at wheel hub connection both ends realizes synchronous motion, turns over the upset that the pincers arm realized the chuck through setting up, and then realizes placing the level of forging and vertically placing and switch, and flexible control valves can realize the flexible and flexible control of speed to flexible arm, and the control of the carousel that circles round can be realized rotating with the rotation speed to the control of control valves that circles round.
3. The telescopic link and the telescopic sleeve form the telescopic structure and realize the flexible function of flexible arm, the telescopic link of rectangle places the rotation of flexible in-process, the rotary rod is realized turning over the rotation along the horizontal direction axle of pincers arm and chuck, the connecting block is used for connecting turning over the pincers arm, outer sleeve and inner skleeve are used for protecting the telescopic link, the adjustment backing plate is used for protecting the connecting block, reduce the harm of telescopic sleeve striking to the connecting block, outer sleeve and inner skleeve still are used for prescribing a limit to shrink length, the connecting sleeve is used for connecting the lifting wall, swivel bearing reduces the frictional force between rotary rod and the connecting sleeve, improve rotatory flexibility.
4. The lifting arm rotates around the lifting support to integrally lift the clamping arm, the lifting support and the lifting oil cylinder control force application, the lifting support and the lifting oil cylinder rotate along with the rotary turntable, the strength of the lifting wall is improved by the reinforcing base plate to reduce abrasion, the mounting base plate is used for adjusting the mounting gap, and the integral mounting strength is improved.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the telescopic boom of the present invention in full section;
figure 5 is a schematic side view of the lift arm of the present invention.
Reference numerals illustrate:
1. chassis, 11, moving wheel, 12, axle, 13, motor, 14, speed reducer, 2, clamping arm, 21, chuck, 210, clamping jaw, 211, clamping cylinder, 212, turn-up clamp arm, 213, turn-up clamp cylinder, 22, telescoping arm, 221, telescoping control valve bank, 222, telescoping rod, 223, adjusting pad, 224, outer sleeve, 225, inner sleeve, 226, telescoping sleeve, 227, connecting sleeve, 228, connecting block, 229, rotating rod, 220, swivel bearing, 23, lifting arm, 231, lifting bracket, 232, lifting cylinder, 233, turn-over bearing, 234, turn-over bearing, 235, reinforcing pad, 236, mounting pad, 3, cab, 31, distribution box, 32, hydraulic motor, 4, swivel disc, 41, swivel control valve bank.
Detailed Description
The invention is described in further detail below with reference to fig. 1-5.
Example 1
The embodiment of the invention discloses a loading and unloading machine for forging blanks, which comprises a chassis 1 and a clamping arm 2, wherein the clamping arm 2 is rotatably arranged on the chassis 1 through a rotary turntable 4, one side of the clamping arm 2 is provided with a cab 3, a control device of the cab 3 is connected with and controls the chassis 1 and the clamping arm 2 through a hydraulic control mechanism and an electric mechanism, the clamping arm 2 comprises a chuck 21, a telescopic arm 22 and a lifting arm 23, the front end of the telescopic arm 22 is provided with the chuck 21, the rear end of the telescopic arm 22 is fixedly connected with the lifting arm 23, the front end of the chuck 21 is provided with a clamping jaw 210, the rotary turntable 4 is provided with a distribution box 31 and a hydraulic motor 32, and the distribution box 31 and the hydraulic motor 32 are connected with the chassis 1, the clamping arm 2, the cab 3 and the rotary turntable 4 through control circuits.
The embodiment of example 1 is:
the cab 3 controls the distribution box 31, the hydraulic motor 32 and the hydraulic control assembly, when the hydraulic control device is used, the clamping arm 2 is controlled to be close to a forge piece, the forge piece is clamped by the clamping jaw 210 on the clamping head 21, the clamping head 21 is retracted by the telescopic arm 22, the forge piece is lifted to a certain height by the lifting arm 23, and the rotary turntable 4 rotates to move the forge piece to other positions in the horizontal direction.
Example 2
The addition of the following components is based on the embodiment 1:
referring to fig. 1, a moving wheel 11 is installed at the bottom of the chassis 1, a wheel shaft 12 is connected to a central shaft of the moving wheel 11, and the wheel shaft 12 is connected to a main shaft of a motor 13 through a speed reducer 14.
The movable wheel 11 is in a steel round hub shape, the edge shape of the movable wheel 11 corresponds to the track, and the movable wheel 11 moves by depending on the track.
Referring to the figure, a turning clamp arm 212 is installed between the chuck 21 and the telescopic arm 22, the clamping jaw 210 is in control connection with a clamping cylinder 211 through a hydraulic pipeline, and the turning clamp arm 212 is in control connection with a turning clamp cylinder 213 through a hydraulic pipeline.
Referring to the figure, the telescopic arm 22 is in control connection with a telescopic control valve block 221 through a hydraulic pipeline, and the swivel plate 4 is in control connection with a swivel control valve block 41 through a hydraulic pipeline.
The embodiment of example 2 is:
the motor 13 is controlled to be on or off, so that the moving wheel 11 is controlled to rotate, and the moving wheel moves to a proper position along the track.
When the forge piece needs to be overturned, the turning clamp cylinder 213 is controlled to pass in and out hydraulic oil, so that the turning clamp arm 212 is controlled to rotate.
Example 3
The addition of the components is based on the embodiment 1 or 2:
referring to the drawings, the telescopic arm 22 includes a telescopic rod 222, a telescopic sleeve 226 and a rotary rod 229, the telescopic rod 222 is flexibly disposed in the inner cavity of the telescopic sleeve 226, the external cross section of the telescopic rod 222 corresponds to the internal cross section of the telescopic sleeve 226 and is rectangular, the rotary rod 229 is flexibly disposed in the inner cavity of the telescopic rod 222, and the external cross section of the rotary rod 229 corresponds to the internal cross section of the telescopic rod 222 and is circular.
Referring to the figure, a connecting block 228 is fixedly mounted at the front end of the telescopic rod 222 through a pin shaft, an adjusting pad 223, an outer sleeve 224 and an inner sleeve 225 are mounted between the connecting block 228 and the telescopic sleeve 226, the adjusting pad 223 is mounted at one end of the outer sleeve 224 and one end of the inner sleeve 225, the outer sleeve 224 is sleeved outside the inner sleeve 225, and the inner sleeve 225 is sleeved on the telescopic rod 222.
Referring to the figure, a connecting sleeve 227 is fixedly installed at the end of the telescopic sleeve 226, and the rotating rod 229 is rotatably connected with the connecting sleeve 227 through a rotating bearing 220.
The embodiment of example 3 is:
as in the embodiment of example 2.
Example 4
The addition of the following components is based on the embodiment 1:
referring to the figure, two sides of the lifting arm 23 are provided with a lifting bracket 231 and a lifting cylinder 232, and the lifting bracket 231 and the lifting cylinder 232 are respectively hinged on the rotary table 4.
Referring to the drawings, the lifting bracket 231 is rotatably connected to the flip bearing housing 233 through a flip bearing 234, and the flip bearing housing 233 is fixedly mounted on the turntable 4.
Referring to the drawings, the inner chamber wall of the lifting arm 23 is provided with a reinforcing backing plate 235 and a mounting backing plate 236 at a time.
The embodiment of example 4 is:
by controlling the lifting oil cylinder 232 to stretch out and draw back, the lifting oil cylinder 232 pushes one end of the lifting arm 23, and controls the lifting arm 23 to rotate around the overturning bearing 234, so that the clamping end is lifted and lowered.
The invention includes horizontal transverse, horizontal longitudinal and vertical three-dimensional movement directions, and also includes rotational directions about three axes.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (10)
1. A dress reclaimer for forging blank, characterized by: the automatic control device comprises a chassis (1) and a clamping arm (2), wherein the clamping arm (2) is rotatably arranged on the chassis (1) through a rotary turntable (4), a cab (3) is arranged on one side of the clamping arm (2), and a control device of the cab (3) is connected with and controls the chassis (1) and the clamping arm (2) through a hydraulic control mechanism and an electric mechanism;
the clamping arm (2) comprises a chuck (21), a telescopic arm (22) and a lifting arm (23), wherein the chuck (21) is arranged at the front end of the telescopic arm (22), the rear end of the telescopic arm (22) is fixedly connected with the lifting arm (23), and a clamping jaw (210) is arranged at the front end of the chuck (21);
install block terminal (31) and hydraulic motor (32) on carousel (4) circle round, block terminal (31) and hydraulic motor (32) all are connected through control line with chassis (1), centre gripping arm (2), driver's cabin (3) and carousel (4) circle round.
2. A loading and unloading machine for forging billets as recited in claim 1, wherein: the chassis (1) bottom is installed and is removed round (11), remove round (11) center pin department and be connected with shaft (12), shaft (12) are connected with motor (13) main shaft through speed reducer (14).
3. A loading and unloading machine for forging billets as recited in claim 1, wherein: and a turning clamp arm (212) is arranged between the clamping head (21) and the telescopic arm (22), the clamping jaw (210) is in control connection with the clamping cylinder (211) through a hydraulic pipeline, and the turning clamp arm (212) is in control connection with the turning clamp cylinder (213) through the hydraulic pipeline.
4. A loading and unloading machine for forging billets as recited in claim 1, wherein: the telescopic arm (22) is in control connection with the telescopic control valve group (221) through a hydraulic pipeline, and the rotary table (4) is in control connection with the rotary control valve group (41) through a hydraulic pipeline.
5. A loading and unloading machine for forging billets as recited in claim 1 or 4, wherein: the telescopic boom (22) comprises a telescopic rod (222), a telescopic sleeve (226) and a rotary rod (229), the telescopic movement of the telescopic rod (222) is arranged in an inner cavity of the telescopic sleeve (226), the appearance section of the telescopic rod (222) and the inner cavity section of the telescopic sleeve (226) are corresponding and rectangular, the telescopic movement of the rotary rod (229) is arranged in the inner cavity of the telescopic rod (222), and the appearance section of the rotary rod (229) and the inner cavity section of the telescopic rod (222) are corresponding and circular.
6. A loading and unloading machine for forging billets as recited in claim 5, wherein: the telescopic rod is characterized in that a connecting block (228) is fixedly arranged at the front end of the telescopic rod (222) through a pin shaft, an adjusting base plate (223), an outer sleeve (224) and an inner sleeve (225) are arranged between the connecting block (228) and the telescopic sleeve (226), the adjusting base plate (223) is arranged at one end of the outer sleeve (224) and one end of the inner sleeve (225), the outer sleeve (224) is sleeved outside the inner sleeve (225), and the inner sleeve (225) is sleeved on the telescopic rod (222).
7. A loading and unloading machine for forging billets as recited in claim 5, wherein: the tail end of the telescopic sleeve (226) is fixedly provided with a connecting sleeve (227), and the rotary rod (229) is rotationally connected with the connecting sleeve (227) through a rotary bearing (220).
8. A loading and unloading machine for forging billets as recited in claim 1, wherein: and lifting brackets (231) and lifting oil cylinders (232) are arranged on two sides of the lifting arms (23), and the lifting brackets (231) and the lifting oil cylinders (232) are respectively hinged to the rotary turntable (4).
9. A loading and unloading machine for forging billets as recited in claim 8, wherein: the lifting support (231) is rotationally connected with the overturning bearing seat (233) through an overturning bearing (234), and the overturning bearing seat (233) is fixedly arranged on the rotary disc (4).
10. A loading and unloading machine for forging billets as recited in claim 8, wherein: the inner cavity wall of the lifting arm (23) is provided with a reinforcing base plate (235) and a mounting base plate (236) at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310050042.5A CN116020966A (en) | 2023-02-01 | 2023-02-01 | Material loading and taking machine for forging blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310050042.5A CN116020966A (en) | 2023-02-01 | 2023-02-01 | Material loading and taking machine for forging blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116020966A true CN116020966A (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310050042.5A Pending CN116020966A (en) | 2023-02-01 | 2023-02-01 | Material loading and taking machine for forging blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116020966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967386A (en) * | 2023-09-25 | 2023-10-31 | 太原理工大学 | Material taking robot for large shaft forgings |
-
2023
- 2023-02-01 CN CN202310050042.5A patent/CN116020966A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967386A (en) * | 2023-09-25 | 2023-10-31 | 太原理工大学 | Material taking robot for large shaft forgings |
| CN116967386B (en) * | 2023-09-25 | 2023-12-08 | 太原理工大学 | Material taking robot for large shaft forgings |
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