CN220761705U - Automobile air chamber machining and positioning tool - Google Patents
Automobile air chamber machining and positioning tool Download PDFInfo
- Publication number
- CN220761705U CN220761705U CN202322608676.6U CN202322608676U CN220761705U CN 220761705 U CN220761705 U CN 220761705U CN 202322608676 U CN202322608676 U CN 202322608676U CN 220761705 U CN220761705 U CN 220761705U
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- air chamber
- rear side
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- positioning tool
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- 238000003754 machining Methods 0.000 title claims description 13
- 238000005056 compaction Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000005266 casting Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model provides a car air chamber processing location frock, includes backup pad (1) and installs a set of locating piece (2) on backup pad (1), a set of air chamber rear side top tight cylinder (3), a set of air chamber front side tight cylinder (4), a set of air chamber topside compress tightly module (5) and pre-compaction anchor clamps (6). The utility model has the advantages that: two-point positioning is carried out through two locating pieces around, combines air chamber rear side top tight cylinder and air chamber front side tight cylinder to carry out quick fixation, carries out manual locking through air chamber topside tight module at last, and can be quick accurate fix a position and press from both sides the air chamber, the accurate quick processing at the digit control machine tool of being convenient for.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an automobile air chamber machining positioning tool.
Background
The automobile air chamber is of an L-shaped structure in a toppling shape, the air chamber is of a hollow structure, an inwards concave mounting groove is formed in the rear side of the air chamber, an air inlet is formed in the rear side of one end of the bottom of the air chamber, a plurality of air outlets are formed in the transverse direction of the air chamber, the air chamber is formed by integrally casting aluminum alloy, fine milling and tapping are needed for all the air holes after casting, and because the air chamber is irregular in structure, a numerical control machine tool is needed for machining in order to improve the efficiency and the accuracy of the air chamber, and therefore an air chamber machining tool capable of being quickly and accurately positioned is needed.
Disclosure of Invention
The utility model aims to overcome the defects and provide a processing and positioning tool for an automobile air chamber.
The utility model comprises an air chamber with a toppling L-shaped structure, wherein the transverse length of the air chamber is larger than the vertical length, an inwards concave mounting groove is formed in the rear side of the air chamber in the transverse length direction, and the processing positioning tool comprises a supporting plate, a group of positioning blocks, a group of air chamber rear side propping air cylinders, a group of air chamber front side compressing air cylinders, a group of air chamber top edge compressing modules and a pre-pressing clamp, wherein the group of positioning blocks, the group of air chamber rear side propping air cylinders, the group of air chamber front side compressing air cylinders, the group of air chamber top edge compressing modules and the pre-pressing clamp are arranged on the supporting plate.
The bottom of the supporting plate is welded with a base integrally.
The two positioning blocks are respectively positioned on the supporting plates corresponding to the two ends of the air chamber, the positioning block positioned at one end of the right side is a T-shaped positioning block, and the positioning block positioned at one end of the bottom is a cylindrical positioning block.
The number of the jacking cylinders at the rear side of the air chamber is three, and the jacking cylinders are all positioned on the supporting plate corresponding to the transverse direction of the air chamber.
The front side compression cylinder of the air chamber comprises three lever cylinders and a rotary clamping cylinder, and the rotary clamping cylinder is arranged on a supporting plate corresponding to a positioning block at one end of the bottom.
The pre-pressing clamp is a manual quick clamp.
The two air chamber top edge compression modules are respectively positioned above the transverse direction of the air chamber, each air chamber top edge compression module comprises a supporting block, a compression sleeve and a locking screw, the supporting blocks are arranged at the top of the supporting plate, the compression sleeve is provided with a sliding groove matched with the supporting blocks, the compression sleeve is movably sleeved on the supporting blocks, and one end of the locking screw penetrates through the compression sleeve and is in threaded connection with the supporting blocks.
The utility model has the advantages that: two-point positioning is carried out through two locating pieces around, combines air chamber rear side top tight cylinder and air chamber front side tight cylinder to carry out quick fixation, carries out manual locking through air chamber topside tight module at last, and can be quick accurate fix a position and press from both sides the air chamber, the accurate quick processing at the digit control machine tool of being convenient for. Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic view of the usage state structure of the present utility model.
FIG. 3 is a schematic view of the top edge compression module of the air chamber of the present utility model.
Detailed Description
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 drawing, the utility model comprises an air chamber 10 with a toppling L-shaped structure, the transverse length of the air chamber 10 is larger than the vertical length, an inwards concave mounting groove is formed at the rear side of the transverse length direction of the air chamber 10, and the processing and positioning tool comprises a support plate 1, a group of positioning blocks 2, a group of air chamber rear side jacking air cylinders 3, a group of air chamber front side jacking air cylinders 4, a group of air chamber top edge compacting modules 5 and a pre-pressing clamp 6 which are mounted on the support plate 1.
The air chamber 10 is fixed a pair of both ends that locating piece 2 is used for fixing a set of, and pre-compaction anchor clamps 6 are used for carrying out preliminary fixed to air chamber 10, and pre-compaction anchor clamps 6 are located the middle part position of air chamber 10, and preliminary fixed back a set of air chamber rear side top tight cylinder 3 and a set of air chamber front side tight cylinder 4 start in proper order and press from both sides tightly air chamber 10, and a set of air chamber topside compresses tightly module 5 is used for locking tight air chamber 10, prevents not hard up in the course of working.
The bottom of the supporting plate 1 is integrally welded with a base 7, and a mounting hole is formed in the base 7, so that the tool is conveniently mounted on the numerical control machine tool.
Specifically, the two positioning blocks 2 are respectively located on the support plates 1 corresponding to the two ends of the air chamber 10, the positioning block 2 located at the right end is a T-shaped positioning block, and the positioning block 2 located at the bottom end is a cylindrical positioning block.
The positioning block 2 is used for positioning two end parts of the air chamber 10, firstly, an air inlet hole at the rear side of one end of the bottom of the air chamber 10 is inserted into the cylindrical positioning block, and then one end of a mounting groove at the rear side of the air chamber 10 is placed on the T-shaped positioning block, and positioning is performed through two points.
Specifically, the number of the jacking cylinders 3 at the rear side of one group of air chambers is three, and the jacking cylinders are all positioned on the supporting plate 1 corresponding to the transverse direction of the air chamber 10.
The air chamber rear side propping cylinder 3 positioned at the leftmost side is transversely arranged, the ejection direction of the air chamber rear side propping cylinder extends leftwards, and the mounting groove at the rear side of the air chamber 10 is propped against two sides by being matched with the T-shaped positioning block.
Specifically, the air chamber front side compression cylinder 4 comprises three lever cylinders and a rotary clamping cylinder, and the rotary clamping cylinder is arranged on the support plate 1 corresponding to the positioning block 2 at one end of the bottom.
After the air chamber 10 is positioned, a group of air chamber front side compression air cylinders 4 are matched with the air chamber rear side jacking air cylinders 3 to clamp the air chamber 10 from the front side and the rear side.
The rotary clamping cylinder is tightly pressed and then is just positioned above the positioning block 2 at one end of the bottom, the two are matched and clamped from front to back, and after the rotary clamping cylinder is loosened, the pressing block of the rotary clamping cylinder can rotate sideways to avoid the release, so that the air chamber 10 is convenient to take and place.
The pre-compaction anchor clamps 6 are manual quick anchor clamps, and air chamber 10 is after the location, carries out preliminary fixation through manual quick anchor clamps earlier, and air chamber front side compression cylinder 4 and air chamber rear side top tight cylinder 3 press from both sides tightly again, and manual quick anchor clamps carry out preliminary fixation and can prevent that each cylinder from leading to air chamber 10 dislocation at the rocking that causes when the operation, influence machining precision.
Specifically, a set of air chamber topside compress tightly the module 5 and is located the lateral direction top of air chamber 10 respectively, and air chamber topside compress tightly the module 5 and include supporting shoe 11, compress tightly cover 12 and locking screw 13, and supporting shoe 11 installs at the top of backup pad 1, and it has supporting shoe 11 complex spout to open on the cover 12 to compress tightly, and the cover 12 activity cover is on supporting shoe 11, and the one end of locking screw 13 passes and compresses tightly cover 12 and with supporting shoe 11 threaded connection.
The air chamber top edge compression module 5 is used for locking the fixed air chamber 10 in the longitudinal direction, one end of the supporting block 11 extends to the upper part of the top of the air chamber 10, limiting bosses are welded on the tightening screws 13 positioned on the upper side and the lower side of the top of the compression sleeve 12, the locking screws 13 are integrated with the compression sleeve 12 and are movably connected, and the locking screws 13 rotate on the supporting block 11 and can move up and down with the compression sleeve 12 so as to lock or unlock the air chamber 10.
Claims (7)
1. The utility model provides a car air chamber processing location frock, is including being air chamber (10) of toppling over form L shape structure, the lateral length of air chamber (10) is greater than vertical length, and is equipped with the mounting groove of inwards sunken at its lateral length direction rear side, its characterized in that processing location frock includes backup pad (1) and installs a set of locating piece (2) on backup pad (1), a set of air chamber rear side top tight cylinder (3), a set of air chamber front side tight cylinder (4), a set of air chamber topside compress tightly module (5) and pre-compaction anchor clamps (6).
2. The automobile air chamber machining positioning tool according to claim 1 is characterized in that a base (7) is integrally welded at the bottom of the supporting plate (1).
3. The automobile air chamber machining positioning tool according to claim 1 is characterized in that a group of positioning blocks (2) is two and is respectively positioned on support plates (1) corresponding to two end parts of an air chamber (10), the positioning blocks (2) positioned at the right side end are T-shaped positioning blocks, and the positioning blocks (2) positioned at the bottom end are cylindrical positioning blocks.
4. The automobile air chamber machining positioning tool according to claim 1 is characterized in that three air chamber rear side jacking cylinders (3) are arranged on a supporting plate (1) corresponding to the air chamber (10) in the transverse direction.
5. The automobile air chamber machining positioning tool according to claim 1 is characterized in that the air chamber front side compression cylinder (4) comprises three lever cylinders and a rotary clamping cylinder, and the rotary clamping cylinder is arranged on a supporting plate (1) corresponding to a positioning block (2) at one end of the bottom.
6. The automobile air chamber machining positioning tool according to claim 1, wherein the pre-pressing clamp (6) is a manual quick clamp.
7. The automobile air chamber machining positioning tool according to claim 1, wherein two air chamber top edge pressing modules (5) are arranged on the transverse direction of the air chamber (10) respectively, each air chamber top edge pressing module (5) comprises a supporting block (11), a pressing sleeve (12) and a locking screw (13), the supporting blocks (11) are arranged on the top of the supporting plate (1), sliding grooves matched with the supporting blocks (11) are formed in the pressing sleeves (12), the pressing sleeves (12) are movably sleeved on the supporting blocks (11), and one ends of the locking screws (13) penetrate through the pressing sleeves (12) and are in threaded connection with the supporting blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608676.6U CN220761705U (en) | 2023-09-26 | 2023-09-26 | Automobile air chamber machining and positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608676.6U CN220761705U (en) | 2023-09-26 | 2023-09-26 | Automobile air chamber machining and positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761705U true CN220761705U (en) | 2024-04-12 |
Family
ID=90616861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322608676.6U Active CN220761705U (en) | 2023-09-26 | 2023-09-26 | Automobile air chamber machining and positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761705U (en) |
-
2023
- 2023-09-26 CN CN202322608676.6U patent/CN220761705U/en active Active
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