CN114310997A - Clamping device for ultra-high purity aluminum casting and clamping method thereof - Google Patents
Clamping device for ultra-high purity aluminum casting and clamping method thereof Download PDFInfo
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- CN114310997A CN114310997A CN202111598438.0A CN202111598438A CN114310997A CN 114310997 A CN114310997 A CN 114310997A CN 202111598438 A CN202111598438 A CN 202111598438A CN 114310997 A CN114310997 A CN 114310997A
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 62
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000005266 casting Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims abstract description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 14
- 239000002184 metal Substances 0.000 abstract description 14
- 150000002739 metals Chemical class 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000000052 comparative effect Effects 0.000 description 11
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention provides a clamping device for ultra-high purity aluminum casting and a clamping method thereof, wherein the clamping device comprises a supporting unit, a stretching unit and a clamping unit which are sequentially connected; the clamping unit comprises a telescopic component, a transmission component and a clamping component which are movably connected in sequence; the telescopic assembly is driven by a compression cylinder; the clamping component is made of hard ceramic materials. The clamping method comprises the following steps: (1) placing the clamping device on a horizontal ground, starting the stretching unit, and adjusting the clamping unit to a target height; (2) the unit is got to the start clamp, and flexible subassembly drives transmission assembly in proper order and gets the subassembly and get the operation of getting to the super high purity aluminium clamp. The clamping device provided by the invention avoids chemical reaction between aluminum and other metals on the clamping device, prevents pollution of ultra-pure aluminum, ensures the clamping stability and improves the operation safety.
Description
Technical Field
The invention belongs to the technical field of casting, relates to a clamping device, and particularly relates to a clamping device for ultra-high purity aluminum casting and a clamping method thereof.
Background
Metal aluminum has various excellent properties, so that the metal aluminum has extremely wide application in industrial production, and aluminum alloy are one of the most economically applicable materials with wide application at present. The world aluminum production is always the first of nonferrous metals from 1956 to surpass the copper production, and the current production and dosage of aluminum are only second to steel and become the second largest metal for human application; and the resources of the aluminum are abundant, and the mineral reserve of the aluminum accounts for more than 8 percent of crust-forming substances according to preliminary calculation. Aluminum is light in weight and corrosion resistant, and two prominent characteristics of excellent performance of the aluminum are provided. Ultrahigh-purity aluminum (aluminum content of 99.996 wt% -99.999 wt%) is frequently used for casting parts in industrial production, however, due to the fact that aluminum is easy to react with other metals, the problem cannot be solved by the existing clamping device for ultrahigh-purity aluminum casting, and clamping stability needs to be further improved.
CN 112936320A discloses a mechanical tongs for aluminum alloy round ingot, including fixed bolster and pivotal connection in left and right sides's of fixed bolster left and right clamping jaw, the fixed bolster includes plate body and lower plate body, left clamping jaw and right clamping jaw all include the upper portion clamping jaw and the lower part clamping jaw of pivotal connection in the plate body below down between the plate body, install the cylinder in the top of last plate body, the cylinder hub connection of cylinder is on last plate body, go up the plate body and reciprocate under the drive of cylinder axle. The mechanical gripper for the aluminum alloy round cast ingot reduces the whole weight of the mechanical gripper to a certain extent, reduces the manufacturing cost of the mechanical gripper, vacates a larger operable space for the gripping end of the mechanical gripper, facilitates the gripping of workpieces, and can more conveniently, quickly, stably and accurately grip the central point of the workpieces, so that the whole gripping action is more reliable. However, when the mechanical gripper grabs the ultra-high purity aluminum for casting, chemical reaction between the aluminum and other metals on the gripper cannot be avoided, the purity of the metal aluminum is reduced to a certain extent, the pollution of the ultra-high purity aluminum is caused, and a larger improvement space is still left.
Therefore, how to provide a clamping device for casting ultra-high purity aluminum, which avoids chemical reaction between aluminum and other metals on the clamping device, prevents pollution of the ultra-high purity aluminum, ensures clamping stability, improves operation safety, and becomes a problem to be solved by technical personnel in the field urgently.
Disclosure of Invention
The invention aims to provide a clamping device for ultra-pure aluminum casting and a clamping method thereof, wherein the clamping device avoids chemical reaction between aluminum and other metals on the clamping device, prevents pollution of the ultra-pure aluminum, ensures clamping stability and improves operation safety.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, the invention provides a clamping device for ultra-high purity aluminum casting, which comprises a supporting unit, a stretching unit and a clamping unit which are connected in sequence.
The clamping unit comprises a telescopic assembly, a transmission assembly and a clamping assembly which are movably connected in sequence.
The telescopic assembly is driven by a compression cylinder.
The clamping component is made of hard ceramic materials.
The clamping device provided by the invention adopts the supporting unit to improve the stability and the operation safety of the whole device, and adopts the stretching unit to realize the flexible adjustment of the clamping unit on the vertical height. In addition, the telescopic assemblies in the clamping units are driven by the compression air cylinders, so that the pollution of other chemical substances to the ultra-high purity aluminum is avoided, and the clamping assemblies are made of hard ceramic materials, so that the chemical reaction between the ultra-high purity aluminum and other metals in the casting process is avoided.
Preferably, the telescopic assembly comprises a box body and a compression cylinder arranged inside the box body.
Preferably, the telescopic rod of the compression cylinder extends out of the box body and is hinged to the transmission assembly.
Preferably, the telescopic rod of the compression cylinder is hinged to the transmission assembly through a support plate arranged at the tail end of the telescopic rod.
Preferably, the transmission assembly comprises at least 2 swing rods and at least 4 rocking rods which are symmetrically arranged, and further preferably 2 swing rods and 4 rocking rods.
Preferably, one end of the swing rod is hinged to a telescopic rod of the compression cylinder or a supporting plate at the tail end of the telescopic rod, and the other end of the swing rod is hinged to the middle of the rocker.
Preferably, one end of the rocker is hinged to the box body, and the other end of the rocker is hinged to the clamping assembly.
Preferably, the rockers on the same side are arranged in parallel.
Preferably, the clamping assembly comprises a clamping frame, a gasket frame, a fixed gasket and a detachable gasket.
Preferably, one end of the clamping frame is hinged to the rocker, and the other end of the clamping frame is fixed to the gasket frame.
Preferably, the spacer holder is provided with at least 2 fixing spacers, for example, 2, 3 or 4 spacers, but not limited to the values listed, and other values not listed in the range of values are also applicable.
Preferably, a detachable gasket is arranged on the fixed gasket.
According to the invention, the detachable gasket can be replaced in time after each use, so that cross contamination among different batches of ultra-pure aluminum is avoided.
Preferably, the stretching unit comprises a motor assembly and a traction assembly.
Preferably, the motor assembly is fixed to the supporting unit, and the gripping unit is pulled in a vertical direction by the pulling assembly.
Preferably, the motor assembly comprises a motor box, and a motor and a take-up pulley which are arranged inside the motor box.
Preferably, the motor case is of a semi-open structure.
Preferably, the take-up pulley is fixed to a crankshaft of the motor.
Preferably, the pulling assembly comprises a pulling wire, an elastic wire and a bail.
Preferably, one end of the traction wire is wound on the take-up pulley, the other end of the traction wire is connected to the lifting ring, and the lifting ring is fixed to the clamping unit.
Preferably, one end of the elastic wire is connected to the motor assembly, and the other end is connected to the gripping unit.
Preferably, the support unit includes a vertical assembly and a horizontal assembly.
Preferably, the vertical assembly is provided with a roller at the ground contact position.
Preferably, the horizontal assembly has a horizontal steering function.
Preferably, the vertical assembly comprises a base, a support frame and a support column.
Preferably, one end of the supporting column is fixed on the base through the stabilizing effect of the supporting frame, and the other end of the supporting column is fixed on the horizontal component.
Preferably, a control panel is further disposed on the supporting column, and the control panel is electrically connected to the motor in the stretching unit and the compression cylinder in the clamping unit respectively and independently.
Preferably, the horizontal assembly includes a bracket, a support bar, and a rotation bar.
Preferably, one end of the support is fixed on the support column through the stabilizing effect of the support rod, and the other end of the support is hinged to the rotating rod.
Preferably, one end of the rotating rod is hinged to the bracket, and the other end of the rotating rod is fixed to the stretching unit.
Preferably, the rotating rod is electrically connected with the control panel.
In a second aspect, the present invention provides a method for clamping ultra-high purity aluminum by using the clamping device according to the first aspect, wherein the method comprises the following steps:
(1) placing the clamping device on a horizontal ground, starting the stretching unit, and adjusting the clamping unit to a target height;
(2) the unit is got to the start clamp, and flexible subassembly drives transmission assembly in proper order and gets the subassembly and get the operation of getting to the super high purity aluminium clamp.
Preferably, the specific process of the stretching unit in step (1) for adjusting the height of the gripping unit is as follows: and operating the control panel, starting a motor in the stretching unit, driving the take-up pulley to rotate forwards or backwards, withdrawing/releasing the traction wire, and adjusting the clamping unit to the target height.
Preferably, the clamping unit in step (2) performs a clamping operation on the ultra-high purity aluminum in a specific process: the control panel is operated, the compression cylinder in the clamping unit is started, the telescopic rod of the compression cylinder sequentially drives the swing rod and the rocker to rotate towards the direction of the telescopic rod, the rocker drives the clamping frame to tighten, and the detachable gasket gradually clamps the ultra-pure aluminum, so that clamping operation is performed on the ultra-pure aluminum.
Compared with the prior art, the invention has the following beneficial effects:
the clamping device provided by the invention adopts the supporting unit to improve the stability and the operation safety of the whole device, and adopts the stretching unit to realize the flexible adjustment of the clamping unit on the vertical height. In addition, the telescopic assemblies in the clamping units are driven by the compression air cylinders, so that the pollution of other chemical substances to the ultra-high purity aluminum is avoided, and the clamping assemblies are made of hard ceramic materials, so that the chemical reaction between the ultra-high purity aluminum and other metals in the casting process is avoided.
Drawings
FIG. 1 is a schematic structural view of a clamping device for ultra-high purity aluminum casting provided by the invention;
fig. 2 is a schematic structural diagram of a gripping unit in the gripping device provided by the present invention;
FIG. 3 is an enlarged view of the grasping unit of the grasping apparatus according to the present invention;
FIG. 4 is a schematic view of a drawing unit of the gripping device according to the present invention;
fig. 5 is a schematic structural diagram of a supporting unit in the gripping device provided by the invention.
Wherein: 100-a support unit; 110-a vertical assembly; 111-a roller; 112-a base; 113-a support frame; 114-a support column; 115-a control panel; 120-horizontal component; 121-a scaffold; 122-a support bar; 123-rotating rod; 200-a stretching unit; 210-a motor assembly; 211-motor case; 212-a motor; 213-a take-up pulley; 220-a traction assembly; 221-a pull wire; 222-elastic thread; 223-lifting a ring; 300-a gripping unit; 310-a telescoping assembly; 311-a box body; 312-a compression cylinder; 313-a telescoping rod; 314-a support plate; 320-a transmission assembly; 321-a swing rod; 322-rocker; 330-a gripping assembly; 331-a gripping rack; 332-shim holder; 333-fixed gasket; 334-removable shim.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments. It should be understood by those skilled in the art that the examples are only for the understanding of the present invention and should not be construed as the specific limitations of the present invention.
Example 1
The present embodiment provides a clamping apparatus for ultra-high purity aluminum casting, which includes a supporting unit 100, a stretching unit 200, and a clamping unit 300, which are connected in sequence, as shown in fig. 1. The gripping unit 300 comprises a telescopic assembly 310, a transmission assembly 320 and a gripping assembly 330 which are movably connected in sequence; the telescopic assembly 310 is driven by a compression cylinder, and the clamping assembly 330 is made of hard ceramic materials.
As shown in fig. 2, the telescopic assembly 310 includes a box 311 and a compression cylinder 312 disposed inside the box 311, and a telescopic rod 313 of the compression cylinder 312 extends out of the box 311 and is hinged to the transmission assembly 320 through a support plate 314 disposed at an end of the telescopic rod 313. The transmission assembly 320 comprises 2 swing rods 321 and 4 swing rods 322 which are symmetrically arranged; one end of the swing rod 321 is hinged with the supporting plate 314 at the tail end of the telescopic rod 313, and the other end is hinged with the middle part of the swing rod 322; one end of the rocker 322 is hinged to the box 311, the other end of the rocker 322 is hinged to the clamping assembly 330, and the rockers 322 on the same side are arranged in parallel. The clamping assembly 330 comprises a clamping frame 331, a gasket frame 332, a fixed gasket 333 and a detachable gasket 334 (see fig. 3); one end of the clamping frame 331 is hinged to the rocker 322, and the other end is fixed to the gasket frame 332; the gasket frame 332 is provided with 2 fixed gaskets 333, and each fixed gasket 333 is provided with a detachable gasket 334.
As shown in fig. 1, the stretching unit 200 includes a motor assembly 210 and a pulling assembly 220, and the motor assembly 210 is fixed to the supporting unit 100 and pulls the gripping unit 300 in the vertical direction by the pulling assembly 220.
As shown in fig. 4, the motor assembly 210 includes a motor case 211, and a motor 212 and a take-up pulley 213 disposed inside the motor case 211; the motor box 211 is a semi-open structure, and the take-up pulley 213 is fixed on a crankshaft of the motor 212. The pulling assembly 220 comprises a pulling wire 221, an elastic wire 222 and a lifting ring 223; one end of the traction wire 221 is wound around the take-up pulley 213, and the other end is connected to the lifting ring 223, and the lifting ring 223 is fixed to the clamping unit 300; one end of the elastic line 222 is connected to the motor assembly 210, and the other end is connected to the gripping unit 300.
As shown in fig. 1, the supporting unit 100 includes a vertical assembly 110 and a horizontal assembly 120; as shown in fig. 5, the vertical assembly 110 is provided with a roller 111 at the ground contact position, and the horizontal assembly 120 has a horizontal steering function. Wherein the vertical assembly 110 comprises a base 112, a support bracket 113 and a support column 114; one end of the supporting column 114 is fixed to the base 112 by the stabilizing action of the supporting frame 113, and the other end is fixed to the horizontal component 120; the support column 114 is further provided with a control panel 115, and the control panel 115 is respectively and independently electrically connected with the motor 212 in the stretching unit 200 and the compression cylinder 312 in the gripping unit 300. The horizontal assembly 120 comprises a bracket 121, a support rod 122 and a rotating rod 123; one end of the bracket 121 is fixed to the supporting column 114 through the stabilizing effect of the supporting rod 122, and the other end is hinged to the rotating rod 123; one end of the rotating rod 123 is hinged to the bracket 121, the other end of the rotating rod 123 is fixed to the stretching unit 200, and the rotating rod 123 is electrically connected with the control panel 115.
Example 2
The present embodiment provides a clamping device for ultra-high purity aluminum casting, in which the structure of the clamping device is the same as that of embodiment 1 except that the supporting plate 314 is removed, that is, the telescopic rod 313 of the compression cylinder 312 extends out of the box 311 and is directly hinged to one end of the swing rod 321, and therefore, the details are not repeated herein.
Example 3
The present embodiment provides a clamping device for casting ultra-high purity aluminum, in which the structure of the clamping device is the same as that of embodiment 1 except that the roller 111 and the rotating rod 123 are removed and the stretching unit 200 is directly fixed at one end of the bracket 121, and therefore, the description thereof is omitted.
Compared with the embodiment 1, the embodiment eliminates the roller and the rotating rod, so that the supporting unit does not have the horizontal movement and steering functions any more, and the operation complexity is increased to a certain extent.
Comparative example 1
This comparative example provides a clamping device for ultra-high purity aluminum casting, in which the structure is the same as that of example 1 except that the compression cylinder 312 is changed to a hydraulic driver, and therefore, the description thereof is omitted.
Comparative example 2
The present comparative example provides a clamping device for casting ultra-high purity aluminum, in which the structure is the same as that of example 1 except that the material for preparing the clamping assembly 300 is changed to aluminum alloy, and therefore, the details are not repeated herein.
Application example 1
In this application example, the clamping device provided in embodiment 1 is used to clamp ultra-high purity aluminum, and the clamping method includes the following steps:
(1) lay the device of getting in horizontal ground with pressing from both sides, start tensile unit 200, will press from both sides unit 300 and adjust to the target height, specific process is: operating the control panel, starting the motor 212 in the stretching unit 200, wherein the motor 212 drives the take-up pulley 213 to rotate forward/backward, and retracts/discharges the traction wire 221, so as to adjust the gripping unit 300 to a target height;
(2) the clamping unit 300 is started, the telescopic assembly 310 sequentially drives the transmission assembly 320 and the clamping assembly 330 to clamp the ultra-pure aluminum, and the specific process is as follows: the control panel is operated, the compression cylinder 312 in the clamping unit 300 is started, the expansion link 313 of the compression cylinder 312 sequentially drives the swing rod 321 and the rocker 322 to rotate towards the expansion link 313, the rocker 322 drives the clamping frame 331 to tighten, and the detachable gasket 334 gradually clamps the ultra-high-purity aluminum, so that the ultra-high-purity aluminum is clamped.
Comparative application example 1
In the comparative application example, the clamping device provided in comparative example 1 is used to clamp ultra-high purity aluminum, and the clamping method is the same as in application example 1, and therefore, the description thereof is omitted.
Compared with the application example 1, the application example adopts hydraulic driving, so that liquid seeps out of the hydraulic driver in the long-time operation process, and the pollution to the ultra-high purity aluminum is easily caused.
Comparative application example 2
In this comparative application example, the clamping device provided in comparative example 2 is used to clamp ultra-high purity aluminum, and the clamping method is the same as in application example 1, and therefore, the description thereof is omitted.
Compared with the application example 1, the clamping assembly is prepared from the aluminum alloy in the comparative application example, so that the impurity metal in the aluminum alloy is easy to chemically react with the clamped ultrahigh-purity aluminum in the casting process.
Therefore, the clamping device provided by the invention adopts the supporting unit to improve the stability and the operation safety of the whole device, and adopts the stretching unit to realize the flexible adjustment of the clamping unit on the vertical height. In addition, the telescopic assemblies in the clamping units are driven by the compression air cylinders, so that the pollution of other chemical substances to the ultra-high purity aluminum is avoided, and the clamping assemblies are made of hard ceramic materials, so that the chemical reaction between the ultra-high purity aluminum and other metals in the casting process is avoided.
The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.
Claims (10)
1. The clamping device for the ultra-high purity aluminum casting is characterized by comprising a supporting unit, a stretching unit and a clamping unit which are sequentially connected;
the clamping unit comprises a telescopic component, a transmission component and a clamping component which are movably connected in sequence;
the telescopic assembly is driven by a compression cylinder;
the clamping component is made of hard ceramic materials.
2. The gripping device of claim 1, wherein the telescoping assembly includes a housing and a compression cylinder disposed within the housing;
preferably, the telescopic rod of the compression cylinder extends out of the box body and is hinged to the transmission assembly;
preferably, the telescopic rod of the compression cylinder is hinged to the transmission assembly through a support plate arranged at the tail end of the telescopic rod.
3. The gripping device of claim 2, wherein the transmission assembly includes at least 2 rocker levers and at least 4 rocker levers arranged symmetrically;
preferably, one end of the swing rod is hinged to a telescopic rod of the compression cylinder or a supporting plate at the tail end of the telescopic rod, and the other end of the swing rod is hinged to the middle part of the rocker;
preferably, one end of the rocker is hinged to the box body, and the other end of the rocker is hinged to the clamping assembly;
preferably, the rockers on the same side are arranged in parallel.
4. The grasping apparatus according to claim 3, wherein the grasping assembly includes a grasping rack, a shim rack, a fixed shim, and a removable shim;
preferably, one end of the clamping frame is hinged to the rocker, and the other end of the clamping frame is fixed to the gasket frame;
preferably, at least 2 fixed gaskets are arranged on the gasket frame;
preferably, a detachable gasket is arranged on the fixed gasket.
5. The gripping apparatus of any one of claims 1-4, wherein the stretching unit includes a motor assembly and a traction assembly;
preferably, the motor assembly is fixed to the supporting unit, and the gripping unit is pulled in a vertical direction by the pulling assembly.
6. The gripping device of claim 5, wherein the motor assembly includes a motor housing and a motor and take-up pulley disposed inside the motor housing;
preferably, the motor box is of a semi-open structure;
preferably, the take-up pulley is fixed on a crankshaft of the motor;
preferably, the pulling assembly comprises a pulling wire, an elastic wire and a bail;
preferably, one end of the traction wire is wound on the take-up pulley, the other end of the traction wire is connected to the lifting ring, and the lifting ring is fixed to the clamping unit;
preferably, one end of the elastic wire is connected to the motor assembly, and the other end is connected to the gripping unit.
7. The gripping apparatus according to any one of claims 1-6, wherein the support unit comprises a vertical assembly and a horizontal assembly;
preferably, the contact part of the vertical assembly and the ground is provided with a roller;
preferably, the horizontal assembly has a horizontal steering function.
8. The grasping apparatus according to claim 7, wherein the vertical assembly includes a base, a support frame, and a support column;
preferably, one end of the supporting column is fixed on the base through the stabilizing effect of the supporting frame, and the other end of the supporting column is fixed on the horizontal component;
preferably, a control panel is further arranged on the supporting column, and the control panel is respectively and independently electrically connected with a motor in the stretching unit and a compression cylinder in the clamping unit;
preferably, the horizontal assembly comprises a bracket, a support rod and a rotating rod;
preferably, one end of the bracket is fixed on the supporting column through the stabilizing effect of the supporting rod, and the other end of the bracket is hinged to the rotating rod;
preferably, one end of the rotating rod is hinged to the bracket, and the other end of the rotating rod is fixed to the stretching unit;
preferably, the rotating rod is electrically connected with the control panel.
9. A method for clamping ultra-high purity aluminum by using the clamping device as claimed in any one of claims 1 to 8, wherein the method comprises the following steps:
(1) placing the clamping device on a horizontal ground, starting the stretching unit, and adjusting the clamping unit to a target height;
(2) the unit is got to the start clamp, and flexible subassembly drives transmission assembly in proper order and gets the subassembly and get the operation of getting to the super high purity aluminium clamp.
10. The method according to claim 9, wherein the step (1) of adjusting the height of the gripping unit by the stretching unit comprises the following specific steps: operating the control panel, starting a motor in the stretching unit, driving a take-up pulley to rotate forwards/backwards, withdrawing/releasing a traction wire, and adjusting the clamping unit to a target height;
preferably, the clamping unit in step (2) performs a clamping operation on the ultra-high purity aluminum in a specific process: the control panel is operated, the compression cylinder in the clamping unit is started, the telescopic rod of the compression cylinder sequentially drives the swing rod and the rocker to rotate towards the direction of the telescopic rod, the rocker drives the clamping frame to tighten, and the detachable gasket gradually clamps the ultra-pure aluminum, so that clamping operation is performed on the ultra-pure aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111598438.0A CN114310997A (en) | 2021-12-24 | 2021-12-24 | Clamping device for ultra-high purity aluminum casting and clamping method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111598438.0A CN114310997A (en) | 2021-12-24 | 2021-12-24 | Clamping device for ultra-high purity aluminum casting and clamping method thereof |
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| CN114310997A true CN114310997A (en) | 2022-04-12 |
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| CN101538171A (en) * | 2009-04-30 | 2009-09-23 | 清华大学 | Surface metallised ceramic and manufacturing method thereof |
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