CN220591550U - Rear auxiliary frame sand vibrating hammer tool - Google Patents
Rear auxiliary frame sand vibrating hammer tool Download PDFInfo
- Publication number
- CN220591550U CN220591550U CN202322205581.XU CN202322205581U CN220591550U CN 220591550 U CN220591550 U CN 220591550U CN 202322205581 U CN202322205581 U CN 202322205581U CN 220591550 U CN220591550 U CN 220591550U
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- base
- supporting seat
- sand
- workpiece
- seat
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- 239000004576 sand Substances 0.000 title claims abstract description 36
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000005056 compaction Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a rear auxiliary frame sand vibrating hammer tool, which comprises a first base (1) and a second base (2), wherein clamping support assemblies are symmetrically distributed on the first base (1), each clamping support assembly comprises a clamping cylinder (3), a first support seat (4), a second support seat (5) and a third support seat (6), a compression block (31) is arranged on each clamping cylinder, each clamping cylinder (3) is arranged on the first base (1) through an underframe, each first support seat (4), each second support seat (5) and each third support seat (6) are arranged on the first base (1) and form a workpiece placement area. The binding linkage with the action of the sand vibrating equipment can be realized. And when the staff operates and starts the sand vibrating equipment, the automatic fixing of the product on the sand vibrating equipment can be realized.
Description
Technical Field
The utility model relates to the field of processing equipment, in particular to a rear auxiliary frame sand vibrating hammer tool.
Background
At present, new energy is the main trend of global transformation and upgrading of the automobile industry and green development, and is also a strategic choice for the spanning development of the automobile industry in China, and the chassis weight reduction is a necessary choice for energy conservation and emission reduction. As I have expanded the layout, the contacted high-end customers have extremely high requirements on the appearance and quality of the product.
With the development of light weight of automobiles, the steel rear auxiliary frame with relatively large weight in the chassis structural part is gradually replaced by an aluminum alloy material with the advantages of light weight, stronger corrosion resistance, integrated molding and the like. The product is not only a structural part but also an appearance part, and the appearance quality of the product is ensured while the internal quality of the product is ensured. The control arm with the complex hollow structure is particularly difficult in the process of removing sand cores, so that not only is the inner cavity sand block of a product ensured to be removed cleanly, but also the appearance of the product is ensured not to be knocked in the sand removal process. Only the problem of sand removal is solved, the product can be ensured to meet the requirements of customers as expected.
The product structure characteristics, the processing technology and the matching characteristics with other parts of the auxiliary frame are combined. Through analysis and demonstration, the transition from manual sand removal to automatic sand vibration is realized. Along with the trend of automatic upgrading in manufacturing industry, the manufacturing and management cost reduction is reduced, the production efficiency and quality are improved, the production exchange period is ensured, and the enterprise competitiveness is enhanced.
The prior art has no accepted and effective technology for cleaning sand of the aluminum alloy control arm with the complex hollow structure and ensuring the appearance quality, and the technology can clean sand by high-temperature heating and manual knocking, and cannot simultaneously consider the sand cleaning quality and the appearance quality. The number of orders of the integrated rear auxiliary frames of Hang Te company is large, and the types and the models are various. The weight of the product is tens of kilograms, the equipment for manually and frequently carrying the product is simple and fixed, and the production and product quality requirements cannot be met.
The prior art does not consider the appearance quality of the parts, but the manual knocking force is very small, so that the sand removal quality is worry, and the inner cavity surface is easy to damage in the knocking process; the high-temperature sand removal not only can easily deform the part, but also can easily blacken the surface of the part, so that the product is scrapped.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a rear auxiliary frame sand vibrating hammer tool.
The utility model comprises a first base and a second base,
clamping and supporting components are symmetrically distributed on the first base,
the clamping and supporting assembly comprises a clamping cylinder, a first supporting seat, a second supporting seat and a third supporting seat,
the clamping cylinder is provided with a compression block and is arranged on the first base through the underframe,
the first supporting seat, the second supporting seat and the third supporting seat are arranged on the first base and form a workpiece placing area,
wherein the first support seat is positioned below the compression block of the clamping cylinder,
the second base is inclined, and a pair of support columns are arranged on the second base.
Further, the first base and the second base are integral.
Further, grooves for placing workpieces are formed in the second supporting seat and the third supporting seat respectively, and the first supporting seat, the grooves of the second supporting seat and the grooves of the third supporting seat form a workpiece placing area.
Further, the first support seat, the second support seat and the third support seat are provided with flexible rubber layers at the contact positions with the workpiece.
Further, a flexible rubber layer is arranged at the contact part of the compaction block and the workpiece.
Further, a flexible rubber layer is arranged at the contact position of the pair of support columns and the workpiece.
The utility model has the advantages that: according to the utility model, through the designed auxiliary frame aluminum casting sand vibrating procedure fixing equipment, the auxiliary supporting point of the product is found by combining with the balanced analysis and evaluation of the stress of the product, and the auxiliary supporting point is fixed by adopting a lever cylinder. The binding linkage with the action of the sand vibrating equipment can be realized. And when the staff operates and starts the sand vibrating equipment, the automatic fixing of the product on the sand vibrating equipment can be realized. Finding out a sand-cleaning limit point, and cleaning the sand blocks in the inner cavity of the product by adopting telescopic movement of the hammer head and a rubber shock absorber at a corresponding position. And the appearance and the inner cavity quality of the hollow product are ensured by utilizing a sand cleaning tool. The working difficulty and strength of workers are effectively reduced. The quality is ensured, and the aim of improving the efficiency is fulfilled. The sand cleaning tool designed by the utility model and aiming at the control arm with the complex hollow structure can ensure the sand cleaning quality and the appearance quality of the sand cleaning tool, not only can greatly improve the qualification rate of products, but also can greatly reduce the cost.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of a work placement position.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like in the description of the present utility model, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in the drawings, the present utility model includes a first chassis 1 and a second chassis 2,
clamping and supporting components are symmetrically distributed on the first base 1,
the clamping and supporting assembly comprises a clamping cylinder 3, a first supporting seat 4, a second supporting seat 5 and a third supporting seat 6,
the clamping cylinder is provided with a compression block 31, the clamping cylinder 3 is arranged on the first base 1 through the underframe,
the first support base 4, the second support base 5 and the third support base 6 are mounted on the first base 1, and form a work placement area,
wherein the first supporting seat 1 is positioned below the compressing block 31 of the clamping cylinder 3,
the second base 2 is inclined, and a pair of support columns 21 are provided on the second base 2.
Further, the first chassis 1 and the second chassis 2 are integral.
Further, grooves for placing workpieces are respectively formed in the second support seat 5 and the third support seat 6, and the grooves of the first support seat 4, the second support seat 5 and the third support seat 6 form a workpiece placing area.
Further, the first, second and third support seats 4, 5 and 6 are provided with flexible rubber layers at the contact points with the workpiece.
Further, a flexible rubber layer is provided at the contact point of the pressing block 31 with the workpiece.
Further, a pair of support columns 21 are provided with a flexible rubber layer at the contact point with the workpiece.
Examples
A pair of support columns 21 are inserted into the casting head of the workpiece to position, the workpiece is supported by the workpiece placement area, finally the workpiece is fixed by the clamping cylinder 3,
ensuring that the hammer head is not in direct contact with the part body;
the rubber shock absorber is adopted, so that the pressure of the hammering force to the first supporting seat 4, the second supporting seat 5 and the third supporting seat 6 in the hammering process is reduced;
the tooling is designed into a common mode of left and right parts, so that the replacement cost is reduced.
After hammering, the tool and the auxiliary mechanism of the equipment shake together to remove the sand blocks in the inner cavity.
According to the integrated automatic product fixing equipment for the sand vibration process of the aluminum alloy rear auxiliary frame, disclosed by the utility model, the product is automatically compressed by the compression cylinder in a binding linkage manner with the action of the servo motor of equipment, and meanwhile, the equipment is started, so that the automatic product fixing can be realized, and the technical requirement of the sand vibration process is met. Greatly reduces the operation difficulty of staff. Ensures stable quality and improves production efficiency.
Claims (6)
1. A rear auxiliary frame sand vibrating hammer tool is characterized by comprising a first base (1) and a second base (2),
clamping and supporting components are symmetrically distributed on the first base (1),
the clamping and supporting assembly comprises a clamping cylinder (3), a first supporting seat (4), a second supporting seat (5) and a third supporting seat (6),
the clamping cylinder is provided with a compression block (31), the clamping cylinder (3) is arranged on the first base (1) through the underframe,
the first supporting seat (4), the second supporting seat (5) and the third supporting seat (6) are arranged on the first base (1) and form a workpiece placing area,
wherein the first supporting seat (4) is positioned below the compaction block (31) of the clamping cylinder (3),
the second base (2) is inclined, and a pair of support columns (21) are arranged on the second base (2).
2. A rear subframe sand hammer tooling according to claim 1, characterized in that the first base (1) and the second base (2) are integral.
3. The rear subframe sand hammer tool according to claim 1, wherein grooves for placing workpieces are respectively formed in the second supporting seat (5) and the third supporting seat (6), and the grooves of the first supporting seat (4), the second supporting seat (5) and the third supporting seat (6) form a workpiece placing area.
4. The rear subframe sand hammer tool according to claim 1, wherein the contact parts of the first support seat (4), the second support seat (5) and the third support seat (6) with the workpiece are provided with flexible rubber layers.
5. The rear subframe sand hammer tool as claimed in claim 1, wherein a flexible rubber layer is arranged at the contact part of the pressing block (31) and the workpiece.
6. The rear subframe sand hammer tool as claimed in claim 1, wherein a flexible rubber layer is arranged at the contact position of the pair of support columns (21) and the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205581.XU CN220591550U (en) | 2023-08-16 | 2023-08-16 | Rear auxiliary frame sand vibrating hammer tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205581.XU CN220591550U (en) | 2023-08-16 | 2023-08-16 | Rear auxiliary frame sand vibrating hammer tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220591550U true CN220591550U (en) | 2024-03-15 |
Family
ID=90177505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322205581.XU Active CN220591550U (en) | 2023-08-16 | 2023-08-16 | Rear auxiliary frame sand vibrating hammer tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220591550U (en) |
-
2023
- 2023-08-16 CN CN202322205581.XU patent/CN220591550U/en active Active
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