CN219767073U - Friction welding machine seat water course frock - Google Patents
Friction welding machine seat water course frock Download PDFInfo
- Publication number
- CN219767073U CN219767073U CN202320338676.6U CN202320338676U CN219767073U CN 219767073 U CN219767073 U CN 219767073U CN 202320338676 U CN202320338676 U CN 202320338676U CN 219767073 U CN219767073 U CN 219767073U
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- hydraulic
- hydraulic cylinder
- support
- pipe
- clamp
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 title abstract description 37
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000002045 lasting effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a friction welding machine seat water channel tool, which belongs to the technical field of friction welding and comprises a base and a main shaft, wherein the base is connected with a first hydraulic cylinder and a second hydraulic cylinder through a first support and a second support which are symmetrical along the periphery of the main shaft and are spaced from each other; the front end of a hydraulic rod transversely arranged in the first hydraulic cylinder is connected with a transverse clamp, and the upper end of a hydraulic rod vertically arranged in the second hydraulic cylinder is connected with a longitudinal clamp; the rear end of one side surface of the first hydraulic cylinder and the lower end of the rear side surface of the second hydraulic cylinder are connected with a first hydraulic pipe together, the front end of one side surface of the first hydraulic cylinder and the upper end of the rear side surface of the second hydraulic cylinder are connected with a second hydraulic pipe together, and the first hydraulic pipe and the second hydraulic pipe are connected to a hydraulic control switch; the hydraulic fluid in the first hydraulic pipe and the second hydraulic pipe adopts water or hydraulic oil. The tool has good stability, the material is not easy to deform, the lasting and stable clamping force can be ensured, and meanwhile, the hydraulic cylinder and the clamp can be cooled.
Description
Technical Field
The utility model relates to the technical field of friction welding, in particular to a friction welding machine seat water channel tool.
Background
The friction welder includes a drive system and a pressurizing device. One workpiece is driven by the motor to rotate, and the other workpiece is pressed to the rotating workpiece, so that the contact surfaces of the rotating workpiece are rubbed with each other to generate heat and a certain plastic deformation, and simultaneously, upsetting pressure is applied to finish welding. The welding quality is related to the rotation speed, the friction time, the friction pressure, the upsetting pressure and the upsetting deformation of the workpiece. The welding fixture is important for friction welding, especially for batch processing, and is necessary to be matched with a set of efficient fixture. The welding fixture depends on an accurate and reliable positioning and clamping system, so that welding deformation can be effectively prevented and lightened in the welding production process, and the size deviation of products is reduced.
The tooling stress is relatively high in the friction welding process, and the tooling fixture is required to have good stability due to the high-heat workpiece link, so that the pressing plate material is not easy to deform, and the lasting and stable clamping force is ensured. The oil cylinder and the control system are stable, and the phenomenon that the pressing plate cannot be lifted normally in the welding process is avoided. In the friction welding process, heat is concentrated, the product is easy to deform, and enough clamping force is needed to ensure that the workpiece is parallel to the welding head. Therefore, friction welding should select a hydraulic clamp with a very strong clamping force.
Disclosure of Invention
The utility model aims to overcome the difficulties in the background technology, solve the high-heat workpiece link and ensure the lasting and stable clamping force of the tool clamp; the oil cylinder and the control system are stable, the problem that heat is concentrated in the friction welding process in the welding process, deformation of products is avoided, and the friction welding needs to have enough clamping force is solved.
In order to achieve the above purpose, the technical scheme adopted is as follows: a friction welding machine seat water channel tool comprises a base and a main shaft arranged at the central part of the base, wherein a first hydraulic cylinder and a second hydraulic cylinder are connected on the base along the periphery of the main shaft in a central symmetry mode and are mutually spaced through a first support and a second support respectively;
the front end of the hydraulic rod transversely arranged by the first hydraulic cylinder is connected with a transverse clamp, and the upper end of the hydraulic rod vertically arranged by the second hydraulic cylinder is connected with a longitudinal clamp;
the rear end of one side surface of the first hydraulic cylinder and the lower end of the rear side surface of the second hydraulic cylinder are connected with a first hydraulic pipe together, the front end of one side surface of the first hydraulic cylinder and the upper end of the rear side surface of the second hydraulic cylinder are connected with a second hydraulic pipe together, and the first hydraulic pipe and the second hydraulic pipe are connected to a hydraulic control switch;
the hydraulic fluid in the first hydraulic pipe and the second hydraulic pipe adopts water or hydraulic oil.
Further, the transverse clamp is arc-shaped, and the longitudinal clamp is straight rod-shaped.
Further, the transverse clamp and the longitudinal clamp are respectively arranged into four.
Further, the first support is of a vertical cuboid structure, and the first hydraulic cylinder is connected to the upper end of the first support; the second support is of a transverse cuboid structure, and the second hydraulic cylinder is connected to the upper surface of the second support.
Further, the first hydraulic pipe and the second hydraulic pipe are respectively connected by adopting an elbow and a tee joint.
The beneficial effects of adopting above-mentioned scheme are: in the friction welding production process, the water channel tool of the friction welding machine seat accurately and reliably positions and clamps and fixes a workpiece by driving the transverse clamp and the longitudinal clamp on the first hydraulic cylinder and the second hydraulic cylinder in the first hydraulic pipe and the second hydraulic pipe through water or hydraulic oil. The fixture adopts water or hydraulic oil as hydraulic fluid, so that the fixture has good stability, the material is not easy to deform, the lasting and stable clamping force can be ensured, meanwhile, the hydraulic cylinder and the fixture can be cooled, the welding deformation can be effectively prevented and reduced, and the size deviation of products is reduced.
Drawings
FIG. 1 is a schematic diagram of a friction welding machine base waterway tooling.
Fig. 2 is a schematic diagram of a partial enlarged structure of a friction welding machine seat water channel tooling of the present utility model.
In the figure, a 1-transverse clamp, a 2-first hydraulic cylinder, a 3-longitudinal clamp, a 4-second hydraulic cylinder, a 5-first hydraulic pipe, a 6-second hydraulic pipe, a 7-base, an 8-main shaft, a 9-hydraulic control switch, a 10-first support and an 11-second support.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in the following in connection with the specific embodiments of the present utility model. The described embodiments are only some, but not all, embodiments of the utility model. 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.
Embodiment one:
as shown in fig. 1 to 2, a friction welding machine seat water channel tooling comprises a base 7 and a main shaft 8 arranged at the central part of the base 7, wherein a first hydraulic cylinder 2 and a second hydraulic cylinder 4 are connected on the base 7 along the central symmetry of the periphery of the main shaft 8 and are mutually spaced through a first support 10 and a second support 11 respectively.
The hydraulic rod front end that first pneumatic cylinder 2 transversely set up is connected with horizontal anchor clamps 1, the hydraulic rod upper end that second pneumatic cylinder 4 vertically set up is connected with vertical anchor clamps 3.
The rear end of one side surface of the first hydraulic cylinder 2 and the lower end of the rear side surface of the second hydraulic cylinder 4 are connected with a first hydraulic pipe 5 together, the front end of one side surface of the first hydraulic cylinder 2 and the upper end of the rear side surface of the second hydraulic cylinder 4 are connected with a second hydraulic pipe 6 together, and the first hydraulic pipe 5 and the second hydraulic pipe 6 are connected to a hydraulic control switch 9.
The hydraulic fluid in the first hydraulic pipe 5 and the second hydraulic pipe 6 adopts water or hydraulic oil.
Preferably, the first support 10 has a vertical cuboid structure, and the first hydraulic cylinder 2 is connected to the upper end of the first support 10; the second support 11 is of a transverse cuboid structure, and the second hydraulic cylinder 4 is connected to the upper surface of the second support 10.
Preferably, the first hydraulic pipe 5 and the second hydraulic pipe 6 are respectively connected by adopting an elbow and a tee joint.
Friction welding equipment can be classified into continuous drive friction welding machines and inertia friction welding machines. A continuous drive friction welder is typically comprised of a spindle system, a pressurization system, a machine body, a chuck, a control system (inertia friction welder also includes a flywheel), and the like. The main shaft system consists of a main shaft motor, a belt driving wheel, a clutch, a brake, a rotating main shaft, a bearing and the like. The pressurizing system mainly comprises a pressurizing mechanism and a stress mechanism, wherein the pressurizing mechanism is determined by a pressurizing mode. The pressurizing mode of the friction welding machine comprises air pressure, hydraulic pressure, air-liquid combined pressurizing and the like. The chuck is divided into a rotary chuck and a fixed chuck. In order to ensure firm clamping, slip rotation, backing, vibration and the like do not occur, the contact part of the chuck and the workpiece is required to have high hardness and good wear resistance.
In the friction welding production process, the technical scheme of the embodiment is that high-pressure water or hydraulic oil is respectively injected into the first hydraulic pipe 5 and the second hydraulic pipe 6 according to the operation requirement of advancing or retreating of the hydraulic rod in the first hydraulic pipe 5 and the second hydraulic pipe 6 so as to achieve the clamping and loosening effects on the workpiece. Furthermore, the fixture adopts water or hydraulic oil as hydraulic fluid, so that the fixture has good stability, the material is not easy to deform, the lasting and stable clamping force can be ensured, meanwhile, the fixture can be cooled, the welding deformation can be effectively prevented and reduced, and the size deviation of products is reduced.
The specific operation is as follows: when friction welding is carried out, the hydraulic pump is operated to pressurize the first hydraulic pipe 5, the transverse clamp 1 on the first hydraulic cylinder 2 is driven to move forwards, and workpieces are accurately and reliably positioned and clamped and fixed, so that the clamping head is fixed. The fixed workpiece is firmly clamped, and phenomena of slipping, rotation, retreating, vibration and the like of the fixed workpiece are effectively prevented. Simultaneously, the longitudinal clamp 3 on the second hydraulic cylinder 4 is driven to move upwards by pressurizing the first hydraulic pipe 5, a workpiece is reliably positioned and pressed and fixed under the supporting action of the supporting rod on the longitudinal clamp 3, and a pressurizing mechanism and a stress mechanism are formed by the workpiece and the rotating workpiece fixed on the main shaft 8, and the pressurizing is performed between the workpiece and the stress mechanism in a hydraulic mode. After friction welding is finished, the second hydraulic pipe 6 is pressurized, so that the transverse clamp 1 on the first hydraulic cylinder 2 and the longitudinal clamp 3 on the second hydraulic cylinder 4 can be rapidly driven to move in opposite directions, the clamped workpiece is loosened, and the welded product can be conveniently taken out.
Embodiment two:
as shown in fig. 1 to 2, a friction welding machine seat water channel tooling comprises a base 7 and a main shaft 8 arranged at the central part of the base 7, wherein a first hydraulic cylinder 2 and a second hydraulic cylinder 4 are connected on the base 7 through a first support 10 and a second support 11 respectively, and the first support and the second support are symmetrical along the periphery of the main shaft 8 at intervals;
the front end of a hydraulic rod transversely arranged by the first hydraulic cylinder 2 is connected with a transverse clamp 1, and the upper end of a hydraulic rod vertically arranged by the second hydraulic cylinder 4 is connected with a longitudinal clamp 3;
the rear end of one side surface of the first hydraulic cylinder 2 and the lower end of the rear side surface of the second hydraulic cylinder 4 are connected with a first hydraulic pipe 5 together, the front end of one side surface of the first hydraulic cylinder 2 and the upper end of the rear side surface of the second hydraulic cylinder 4 are connected with a second hydraulic pipe 6 together, and the first hydraulic pipe 5 and the second hydraulic pipe 6 are connected to a hydraulic control switch 9;
the hydraulic fluid in the first hydraulic pipe 5 and the second hydraulic pipe 6 adopts water or hydraulic oil.
Preferably, the transverse clamp 1 is in a circular arc shape, and the longitudinal clamp 3 is in a straight rod shape.
Preferably, the transverse clamp 1 and the longitudinal clamp 3 are respectively four.
Preferably, the first support 10 has a vertical cuboid structure, and the first hydraulic cylinder 2 is connected to the upper end of the first support 10; the second support 11 is of a transverse cuboid structure, and the second hydraulic cylinder 4 is connected to the upper surface of the second support 10.
Preferably, the first hydraulic pipe 5 and the second hydraulic pipe 6 are respectively connected by adopting an elbow and a tee joint.
In the technical solution of this embodiment, the transverse clamp 1 is in a circular arc shape, and the longitudinal clamp 3 is in a straight rod shape. The clamping part of the clamped fixed workpiece, particularly the circular arc fixed workpiece, can be more closely contacted, and the clamping effect is better. The transverse clamp 1 and the longitudinal clamp 3 are respectively arranged into four, so that the clamping force applied to the clamped fixed workpiece is more balanced, and the clamping is firmer.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a friction welder seat water course frock, includes base (7) and sets up main shaft (8) at base (7) central part, characterized by: the base (7) is centrally symmetrical along the periphery of the main shaft (8) and is connected with a first hydraulic cylinder (2) and a second hydraulic cylinder (4) through a first support (10) and a second support (11) at intervals;
the front end of a hydraulic rod transversely arranged by the first hydraulic cylinder (2) is connected with a transverse clamp (1), and the upper end of a hydraulic rod vertically arranged by the second hydraulic cylinder (4) is connected with a longitudinal clamp (3);
the rear end of one side surface of the first hydraulic cylinder (2) and the lower end of the rear side surface of the second hydraulic cylinder (4) are connected with a first hydraulic pipe (5) together, the front end of one side surface of the first hydraulic cylinder (2) and the upper end of the rear side surface of the second hydraulic cylinder (4) are connected with a second hydraulic pipe (6) together, and the first hydraulic pipe (5) and the second hydraulic pipe (6) are connected to a hydraulic control switch (9);
the hydraulic fluid in the first hydraulic pipe (5) and the second hydraulic pipe (6) adopts water or hydraulic oil.
2. The friction welder seat waterway tooling of claim 1, wherein: the transverse clamp (1) is arc-shaped, and the longitudinal clamp (3) is straight-bar-shaped.
3. The friction welder seat waterway tooling of claim 1, wherein: the transverse clamp (1) and the longitudinal clamp (3) are respectively arranged into four.
4. The friction welder seat waterway tooling of claim 1, wherein: the first support (10) is of a vertical cuboid structure, and the first hydraulic cylinder (2) is connected to the upper end of the first support (10); the second support (11) is of a transverse cuboid structure, and the second hydraulic cylinder (4) is connected to the upper surface of the second support (11).
5. The friction welder seat waterway tooling of claim 1, wherein: the first hydraulic pipe (5) and the second hydraulic pipe (6) are respectively connected by adopting an elbow and a tee joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320338676.6U CN219767073U (en) | 2023-02-28 | 2023-02-28 | Friction welding machine seat water course frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320338676.6U CN219767073U (en) | 2023-02-28 | 2023-02-28 | Friction welding machine seat water course frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767073U true CN219767073U (en) | 2023-09-29 |
Family
ID=88138687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320338676.6U Active CN219767073U (en) | 2023-02-28 | 2023-02-28 | Friction welding machine seat water course frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767073U (en) |
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2023
- 2023-02-28 CN CN202320338676.6U patent/CN219767073U/en active Active
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