CN212494931U - Outer guide pillar assembly for aluminum alloy die - Google Patents
Outer guide pillar assembly for aluminum alloy die Download PDFInfo
- Publication number
- CN212494931U CN212494931U CN202020986695.6U CN202020986695U CN212494931U CN 212494931 U CN212494931 U CN 212494931U CN 202020986695 U CN202020986695 U CN 202020986695U CN 212494931 U CN212494931 U CN 212494931U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- pillar body
- guide
- aluminum alloy
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 19
- 230000000670 limiting effect Effects 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Images
Landscapes
- Gates (AREA)
Abstract
The utility model relates to an aluminum alloy mold technical field specifically is an outer guide pillar subassembly for aluminum alloy mold, including the guide pillar body, guide pillar body lateral wall is equipped with first stopper, and the cover has the guide pin bushing body on the guide pillar body lateral wall, and it has a plurality of mounting grooves to open on the guide pillar body inside wall, is equipped with a plurality of balls in the mounting groove, and guide pin bushing body lateral wall is equipped with the second stopper. This outer guide pillar subassembly for aluminum alloy mold, when guide pillar body and guide pin bushing body closed, guide pillar body lateral wall is not direct to contact with guide pin bushing body inner wall, through rolling ball and guide pillar body closed positioning, reduce the friction to guide pillar body and guide pin bushing body, slow down guide pillar body deformation wearing and tearing, ensure positioning accuracy, increase of service life simultaneously, when the installation, ensure through the stopper that guide pin bushing body and guide pillar body are installed in suitable position department on the mould, prevent the condition that the mould compound die does not target in place, ensure the normal use of mould.
Description
Technical Field
The utility model relates to an aluminum alloy mold technical field specifically is an outer guide pillar subassembly for aluminum alloy mold.
Background
In the mould, need use the compound die of the accurate control mould of the mutual cooperation of outer guide pillar subassembly, the deviation appears when preventing the mould compound die, and then the product quality that leads to producing is unqualified, current outer guide pillar subassembly is generally cup jointed through guide pillar lateral wall and guide pin bushing inside wall is accurate to be fixed a position, the anti-complex of guide pillar guide pin bushing is joined in marriage the friction and is leaded to guide pillar deformation wearing and tearing easily, influence its positioning accuracy, most of current outer guide pillar subassemblies do not have positioning mechanism simultaneously, the condition that the installation is not in place appears easily in the installation, and then the condition that the mould compound die is not in place probably appears, influence the normal use of mould, in view of this, we propose an outer guide pillar subassembly for aluminum.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy mould is with outer guide pillar subassembly to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an outer guide pillar assembly for an aluminum alloy mold comprises a guide pillar body, wherein the guide pillar body is of a cylindrical structure, the bottom of the guide pillar body is coaxially connected with a connecting screw rod, a first limiting block in an annular structure is arranged at the edge of the bottom of the outer side wall of the guide pillar body, a first oblique angle structure is arranged at the edge of the top of the outer side wall of the guide pillar body, a guide sleeve body is sleeved on the outer side wall of the guide pillar body, the inner diameter of the guide sleeve body is larger than the outer diameter of the guide pillar body, a plurality of mounting grooves which are linearly distributed at equal intervals are formed in the inner side wall of the guide pillar body, the cross sections of the mounting grooves are in a T-shaped structure, a plurality of balls distributed in an annular array are arranged in each mounting groove, the balls extend to the outside of the mounting grooves, the side walls of the balls are attached to, and second oblique angle structures are arranged at the top and the bottom edge of the inner side wall of the guide sleeve body.
Preferably, the connecting screw rod and the guide pillar body are of an integrally formed structure, and a first fillet structure is arranged at the edge of the bottom of the connecting screw rod.
Preferably, the first limiting block and the guide pillar body are in an integrally formed structure.
Preferably, a second round corner structure is arranged at the bottom edge of the first bevel angle structure, and a third round corner structure is arranged at the top edge of the first bevel angle structure.
Preferably, a fourth fillet structure is arranged at the inner end edge of the second bevel structure.
Preferably, the second limiting block and the guide sleeve body are in an integrally formed structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this outer guide pillar subassembly for aluminum alloy mold sets up mounting groove in guide pin bushing body is inside, is equipped with the ball that can roll in mounting groove, and when the guide pillar body cooperateed with the guide pin bushing body, guide pillar body lateral wall is direct not to contact with guide pin bushing body inner wall, cooperatees the location through rolling ball and guide pillar body, reduces the friction between guide pillar body and the guide pin bushing body, slows down the deformation wearing and tearing of guide pillar body, ensures positioning accuracy, increase of service life simultaneously.
2. This outer guide pillar subassembly for aluminum alloy mold all is equipped with the stopper in guide pin bushing body and guide pillar body outside, when the installation, ensures through the stopper that guide pin bushing body and guide pillar body install suitable position department on the mould, prevents the condition that the mould compound die does not target in place, ensures the normal use of mould.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the middle guide post of the present invention;
fig. 3 is a cross-sectional view of the structure of the middle guide sleeve of the present invention.
In the figure:
1. a guide post body; 10. connecting a screw rod; 100. a first fillet structure; 11. a first stopper; 12. a first bevel structure; 120. a second fillet structure; 121. a third fillet structure;
2. a guide sleeve body; 20. installing a groove; 21. a second limiting block; 22. a second bevel structure; 220. a fourth fillet structure;
3. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution:
an outer guide pillar assembly for an aluminum alloy mold comprises a guide pillar body 1, wherein the guide pillar body 1 is of a cylindrical structure, a guide sleeve body 2 is sleeved on the outer side wall of the guide pillar body 1, the inner diameter size of the guide sleeve body 2 is larger than the outer diameter size of the guide pillar body 1, a plurality of mounting grooves 20 which are linearly distributed at equal intervals are formed in the inner side wall of the guide pillar body 1, the cross section of each mounting groove 20 is of a T-shaped structure, a plurality of balls 3 which are distributed in an annular array are arranged in each mounting groove 20, the balls 3 extend to the outside of the mounting grooves 20, the side walls of the balls are attached to the outer side wall of the guide pillar body 1, when the guide pillar body 1 and the guide sleeve body 2 are assembled, the outer side wall of the guide pillar body 1 is not directly contacted with the inner wall of the guide sleeve body 2, friction between the guide pillar body 1 and the guide, ensuring the positioning precision and prolonging the service life.
In the embodiment, the bottom edge of the outer side wall of the guide pillar body 1 is provided with the first limiting block 11 in an annular structure, the bottom edge of the outer side wall of the guide sleeve body 2 is provided with the second limiting block 21 in an annular structure, and when the guide pillar body 1 and the guide sleeve body 2 are installed on a mold, the guide pillar body 1 and the guide sleeve body 2 are ensured to be installed in place through limiting actions of the first limiting block 11 and the second limiting block 21, so that the condition that the mold is not closed in place due to the fact that the guide pillar body 1 and the guide sleeve body 2 are not; the first limiting block 11 and the guide pillar body 1 are of an integrated structure, the second limiting block 21 and the guide sleeve body 2 are of an integrated structure, the integrated structure is stable, production is convenient, and the size precision of the produced product is high.
In addition, the bottom of the guide pillar body 1 is coaxially connected with a connecting screw rod 10, the connecting screw rod 10 and the guide pillar body 1 are in an integrally formed structure, and the guide pillar body 1 is fixed on a mold through the connecting screw rod 10; the edge of the bottom of the connecting screw rod 10 is provided with a first round structure 100, so that the sharp edge at the edge of the bottom of the connecting screw rod 10 is prevented from scratching the die when the connecting screw rod is installed.
Furthermore, a first bevel structure 12 is arranged at the top edge of the outer side wall of the guide pillar body 1, and second bevel structures 22 are arranged at the top and bottom edges of the inner side wall of the guide sleeve body 2, so that the guide pillar body 1 and the guide sleeve body 2 can be conveniently matched through the guide function of the bevel structures; a second fillet structure 120 is arranged at the bottom edge of the first bevel structure 12, a third fillet structure 121 is arranged at the top edge of the first bevel structure 12, and a sharp edge at the edge of the first bevel structure 12 is prevented from scratching the inner side wall of the guide sleeve body 2 through arc transition; the edge of the inner end of the edge of the second bevel structure 22 is provided with a fourth fillet structure 220, and the sharp edge at the edge of the second bevel structure 22 is prevented from scratching the outer side wall of the guide pillar body 1 through arc transition.
When the outer guide pillar component for the aluminum alloy die is used, a worker firstly checks the integrity of the outer guide pillar component and whether the connection of all parts is stable; then fixing the guide pillar body 1 on a die through a connecting screw rod 10, and installing the guide sleeve body 2 on the die at a position corresponding to the guide pillar body 1; when the mould compound die, during guide pillar body 1 top got into guide pin bushing body 2, 1 lateral wall of guide pillar body contacted with ball 3 to drive ball 3 and roll, through the cooperation location of guide pillar body 1 with ball 3, ensure the accurate nature of mould compound die, ball 3 rolls on 1 lateral wall of guide pillar body simultaneously, reduces the friction of guide pillar body 1, slows down its deformation wearing and tearing, ensures positioning accuracy.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an outer guide pillar subassembly for aluminum alloy mould, includes guide pillar body (1), its characterized in that: the guide pillar body (1) is of a cylindrical structure, the bottom of the guide pillar body (1) is coaxially connected with a connecting screw rod (10), a first limiting block (11) of an annular structure is arranged at the bottom edge of the outer side wall of the guide pillar body (1), a first bevel structure (12) is arranged at the top edge of the outer side wall of the guide pillar body (1), a guide sleeve body (2) is sleeved on the outer side wall of the guide pillar body (1), the inner diameter of the guide sleeve body (2) is larger than the outer diameter of the guide pillar body (1), a plurality of mounting grooves (20) which are linearly distributed at equal intervals are formed in the inner side wall of the guide pillar body (1), the cross section of each mounting groove (20) is of a T-shaped structure, a plurality of balls (3) which are distributed in an annular array are arranged in each mounting groove (20), the balls (3) extend to the outside the mounting grooves (20), and the side walls of the, the bottom edge of the outer side wall of the guide sleeve body (2) is provided with a second limiting block (21) which is of an annular structure, and the top and the bottom edge of the inner side wall of the guide sleeve body (2) are provided with second bevel structures (22).
2. The outer guide post assembly for aluminum alloy molds according to claim 1, characterized in that: the connecting screw rod (10) and the guide pillar body (1) are of an integrally formed structure, and a first fillet structure (100) is arranged at the edge of the bottom of the connecting screw rod (10).
3. The outer guide post assembly for aluminum alloy molds according to claim 1, characterized in that: the first limiting block (11) and the guide pillar body (1) are of an integrated structure.
4. The outer guide post assembly for aluminum alloy molds according to claim 1, characterized in that: the edge of the bottom of the first bevel structure (12) is provided with a second round corner structure (120), and the edge of the top of the first bevel structure (12) is provided with a third round corner structure (121).
5. The outer guide post assembly for aluminum alloy molds according to claim 1, characterized in that: and a fourth fillet structure (220) is arranged at the edge of the inner end of the edge of the second bevel structure (22).
6. The outer guide post assembly for aluminum alloy molds according to claim 1, characterized in that: the second limiting block (21) and the guide sleeve body (2) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986695.6U CN212494931U (en) | 2020-06-03 | 2020-06-03 | Outer guide pillar assembly for aluminum alloy die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986695.6U CN212494931U (en) | 2020-06-03 | 2020-06-03 | Outer guide pillar assembly for aluminum alloy die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212494931U true CN212494931U (en) | 2021-02-09 |
Family
ID=74382179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020986695.6U Expired - Fee Related CN212494931U (en) | 2020-06-03 | 2020-06-03 | Outer guide pillar assembly for aluminum alloy die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212494931U (en) |
-
2020
- 2020-06-03 CN CN202020986695.6U patent/CN212494931U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10490786B2 (en) | Battery module | |
| CN212494931U (en) | Outer guide pillar assembly for aluminum alloy die | |
| CN211748165U (en) | Depth beam section bar | |
| CN109773045B (en) | Die for riveting locknut and production process thereof | |
| CN221081829U (en) | Electric cabinet support frame and processing device | |
| CN211229880U (en) | Mini precise window lock | |
| CN210110492U (en) | Transformer foil formula winding copper bar structure | |
| CN218806142U (en) | Automobile aluminum alloy top cover mounting and positioning structure | |
| CN214424376U (en) | Rolling slats door section bar built-up connection structure | |
| CN218977017U (en) | Rotatable chassis handle and pluggable chassis | |
| CN215396528U (en) | Resilience structure is used in automobile mold production | |
| CN219366519U (en) | Cage-type floating nut assembly | |
| CN216625436U (en) | Motor front cover and motor structure with good stability | |
| CN209937987U (en) | Product structure capable of improving printing efficiency | |
| CN209761822U (en) | Fan rod with inner hole structure | |
| CN215546487U (en) | D-shaped ring press-fitting structure | |
| CN220407347U (en) | Wire cutting integrated wire frame | |
| CN216241898U (en) | Self-lubricating self-aligning roller bearing for large tonnage | |
| CN216470679U (en) | Blanking device and pipe processing equipment | |
| CN218593438U (en) | High-strength taper guide pillar connecting structure | |
| CN210569870U (en) | Adjustable protection rod assembly for freeze dryer plate layer | |
| CN217347676U (en) | Laser radar support and vehicle | |
| CN215432243U (en) | Car door body clearance adjustment device with be convenient for operation | |
| CN213115267U (en) | Rapid Assembly structure of guardrail cross rod | |
| CN209833564U (en) | Device for preventing bumper from falling down, bumper system and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |