CN213471039U - Stretching tool for honeycomb aluminum - Google Patents
Stretching tool for honeycomb aluminum Download PDFInfo
- Publication number
- CN213471039U CN213471039U CN202021573849.5U CN202021573849U CN213471039U CN 213471039 U CN213471039 U CN 213471039U CN 202021573849 U CN202021573849 U CN 202021573849U CN 213471039 U CN213471039 U CN 213471039U
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- CN
- China
- Prior art keywords
- honeycomb aluminum
- honeycomb
- pulling
- aluminum
- handle
- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 90
- 239000000463 material Substances 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 abstract description 16
- 230000006978 adaptation Effects 0.000 abstract description 5
- 230000001154 acute effect Effects 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a honeycomb aluminum's instrument of stretching out, which comprises a fixing plate and i, the fixed plate middle part is provided with the handle, one side of fixed plate is provided with and is used for inserting honeycomb aluminum W to the first post of dragging, the first post of dragging is the triangular prism. The triangular prism is used for the W of honeycomb aluminium to the adaptation, and the two sides that the honeycomb aluminium acute angle is faced mutually contact with the two sides of triangular prism, has increased area of contact. Therefore, the first pulling column is inserted into the W-direction honeycomb aluminum, and then the honeycomb aluminum can be easily torn off by pulling the handle, hands can not be injured, and the honeycomb aluminum can not be damaged.
Description
Technical Field
The utility model relates to a space flight material field especially relates to a honeycomb aluminium's instrument of stretching out.
Background
The honeycomb material structurally belongs to a two-dimensional porous material, has light weight, high specific stiffness and specific strength and good energy absorption capacity, and is widely applied to the fields of packaging, building, aerospace, military defense, transportation and the like. The application of the honeycomb material is applied to a plurality of buffering and energy absorbing members, such as a protection structure of a nuclear power ship for resisting collision, a honeycomb aluminum barrier in an automobile collision test, honeycomb aluminum equipped on a landing cabin of an Apollo airship and the like.
The commercial honeycomb aluminum commonly used today is double-walled thick honeycomb aluminum, manufactured by cemented drawing of aluminum foil. When the honeycomb is assembled, before cementing and curing, the honeycomb is fixed in an assembly type tire, but a foam adhesive tape is filled in a lap joint where the honeycomb is butted, the honeycomb is pulled open towards two sides by hands in the prior art, and the foam adhesive tape is manually filled in the lap joint of the honeycomb, so that great labor is consumed, and a common person can not pull open the honeycomb at all; the aluminum material is only 0.04mm-0.1mm thick, so that fingers are easily cut, and local collapse of a honeycomb surface is caused to influence the product quality; even if the inner hexagonal wrench fingers are used, the single-point acceptance easily causes the honeycomb wall to be cracked, and the final quality of the product is easily influenced. Therefore, a stretching tool capable of easily stretching the honeycomb and ensuring the product quality is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, to the problem that above-mentioned exists, provide a honeycomb aluminium's instrument of stretching out, will pull the post first and insert W to honeycomb aluminium in, then draw the handle and can tear honeycomb aluminium easily open, can not harm in one's hands, still can not damage honeycomb aluminium simultaneously.
The utility model adopts the technical scheme as follows: the utility model provides a honeycomb aluminum's instrument of stretching out, includes the fixed plate, the fixed plate middle part is provided with the handle, one side of fixed plate is provided with and is used for inserting honeycomb aluminum W to first dragging the post, first dragging the post to be the triangular prism. The triangular prism is used for the W of honeycomb aluminium to the adaptation, and the two sides that the honeycomb aluminium acute angle is faced mutually contact with the two sides of triangular prism, has increased area of contact. Therefore, the first pulling column is inserted into the W-direction honeycomb aluminum, and then the honeycomb aluminum can be easily torn off by pulling the handle, hands can not be injured, and the honeycomb aluminum can not be damaged.
Preferably, the number of the first pulling columns is multiple, and the first pulling columns are arranged on one side of the fixing plate at equal intervals. Generally, 3 honeycomb aluminum sheets are provided, and can be simultaneously inserted into the honeycomb aluminum sheets arranged at intervals, so that the contact area with the honeycomb aluminum sheets is increased during drawing, and the honeycomb aluminum sheets can be protected from being damaged.
Preferably, the spacing between the first plurality of pull posts is no greater than a unit distance of the honeycomb aluminum. Preferably, the unit distance is slightly smaller than that of the honeycomb aluminum, so that the honeycomb aluminum can be clamped and is not easy to slide off when being drawn.
Preferably, one side of the fixing plate, which is far away from the first pulling column, is provided with a second pulling column for inserting the honeycomb aluminum in the L direction, and the second pulling column is a quadrangular prism. The quadrangular prism is used for being matched with the L direction of the honeycomb aluminum, namely the common edge of two obtuse angles of the honeycomb aluminum, so that the contact area is increased, the honeycomb aluminum can be suitable for being pulled at multiple angles, and the applicability is wide.
Preferably, the number of the second pulling columns is multiple, and the second pulling columns are arranged on one side of the fixing plate at equal intervals. Generally, 3 honeycomb aluminum sheets are provided, and can be simultaneously inserted into the honeycomb aluminum sheets arranged at intervals, so that the contact area with the honeycomb aluminum sheets is increased during drawing, and the honeycomb aluminum sheets can be protected from being damaged.
Preferably, the spacing between the second pulling columns is no greater than the unit distance of the honeycomb aluminum. Preferably, the unit distance is slightly smaller than that of the honeycomb aluminum, so that the honeycomb aluminum can be clamped and is not easy to slide off when being drawn.
Preferably, the fixed plate is square, fixing holes are formed in two sides, close to the first pulling column, of the fixed plate, fixing columns matched with the fixing holes are arranged at two ends of the handle, and the handle is made of elastic plastic materials. If the hole size of honeycomb aluminium is different, can dismantle on the handle adaptation is to suitable fixed plate. Can be quickly replaced.
Compared with the prior art, the beneficial effects of adopting the technical scheme are as follows: the utility model discloses a honeycomb aluminium draws exhibition instrument, which comprises a fixing plate and i, the fixed plate middle part is provided with the handle, one side of fixed plate is provided with and is used for inserting honeycomb aluminium W to first dragging the post, first dragging the post to be the triangular prism. The triangular prism is used for the W of honeycomb aluminium to the adaptation, and the two sides that the honeycomb aluminium acute angle is faced mutually contact with the two sides of triangular prism, has increased area of contact. Therefore, the first pulling column is inserted into the W-direction honeycomb aluminum, and then the honeycomb aluminum can be easily torn off by pulling the handle, hands can not be injured, and the honeycomb aluminum can not be damaged.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a graph of the present invention.
Description of the symbols of the main elements: 1. a fixing plate; 2. a first pull post; 3. a second pull post; 4. a handle; 11. fixing a column; 41. and (7) fixing holes.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1: referring to fig. 1 to 4, the stretching tool for honeycomb aluminum of the present embodiment includes a fixing plate 1, a handle 4 is disposed in the middle of the fixing plate 1, a first pulling column 2 for inserting a honeycomb aluminum W is disposed on one side of the fixing plate 1, and the first pulling column 2 is a triangular prism. The triangular prism is used for the W of honeycomb aluminium to the adaptation, and the two sides that the honeycomb aluminium acute angle is faced mutually contact with the two sides of triangular prism, has increased area of contact. Therefore, the first pulling column 2 is inserted into the W-direction honeycomb aluminum, and then the handle 4 is pulled to easily tear the honeycomb aluminum, so that hands cannot be injured, and the honeycomb aluminum cannot be damaged.
In embodiment 2, referring to fig. 1, the number of the first pulling columns 2 is multiple, and the first pulling columns are arranged on one side of the fixing plate 1 at equal intervals. Generally, 3 honeycomb aluminum sheets are provided, and can be simultaneously inserted into the honeycomb aluminum sheets arranged at intervals, so that the contact area with the honeycomb aluminum sheets is increased during drawing, and the honeycomb aluminum sheets can be protected from being damaged. The spacing between the first plurality of pull columns 2 of this embodiment is no greater than a unit distance of the aluminum honeycomb. Preferably, the unit distance is slightly smaller than that of the honeycomb aluminum, so that the honeycomb aluminum can be clamped and is not easy to slide off when being drawn.
In embodiment 3, referring to fig. 1, a second pulling column 3 for inserting the honeycomb aluminum L is disposed on a side of the fixing plate 1 away from the first pulling column 2, and the second pulling column 3 is a quadrangular prism. The quadrangular prism is used for being matched with the L direction of the honeycomb aluminum, namely the common edge of two obtuse angles of the honeycomb aluminum, so that the contact area is increased, the honeycomb aluminum can be suitable for being pulled at multiple angles, and the applicability is wide. The number of the second pulling columns 3 is a plurality, and the second pulling columns are arranged on one side of the fixing plate 1 at equal intervals. Generally, 3 honeycomb aluminum sheets are provided, and can be simultaneously inserted into the honeycomb aluminum sheets arranged at intervals, so that the contact area with the honeycomb aluminum sheets is increased during drawing, and the honeycomb aluminum sheets can be protected from being damaged. The spacing between the second pulling legs 3 of this embodiment is no greater than a unit distance of the aluminum honeycomb. Preferably, the unit distance is slightly smaller than that of the honeycomb aluminum, so that the honeycomb aluminum can be clamped and is not easy to slide off when being drawn.
In embodiment 4, referring to fig. 2 and 3, the fixing plate 1 of this embodiment is square, fixing holes 41 are disposed at two sides near the first pulling column 2, fixing columns 11 matched with the fixing holes 41 are disposed at two ends of the handle 4, and the handle 4 is made of an elastic plastic material. If the holes of the honeycomb aluminum are different in size, the handle 4 can be detached to be adapted to the appropriate fixing plate 1. Can be quickly replaced.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a honeycomb aluminum's instrument of stretching out, its characterized in that, includes the fixed plate, the fixed plate middle part is provided with the handle, one side of fixed plate is provided with and is used for inserting honeycomb aluminum W to first dragging the post, first dragging the post to the triangular prism.
2. The pulling and spreading tool of honeycomb aluminum as claimed in claim 1, wherein the first pulling and spreading columns are plural in number and are arranged at equal intervals on one side of the fixing plate.
3. The honeycomb aluminum stretching tool of claim 2, wherein the spacing between the first plurality of pulling columns is no greater than a unit distance of the honeycomb aluminum.
4. The honeycomb aluminum stretching tool according to claim 1, wherein a second pulling column for inserting honeycomb aluminum in an L direction is provided on a side of the fixing plate away from the first pulling column, and the second pulling column is a quadrangular prism.
5. The tool for stretching honeycomb aluminum according to claim 4, wherein the second pulling column is plural in number and arranged at an equal interval on one side of the fixing plate.
6. The honeycomb aluminum stretching tool according to claim 5, wherein the second pulling columns are spaced apart by a distance not greater than a unit distance of the honeycomb aluminum.
7. The honeycomb aluminum stretching tool according to claim 1, wherein the fixing plate is square, fixing holes are provided at both sides near the first stretching column, fixing columns matched with the fixing holes are provided at both ends of the handle, and the handle is made of an elastic plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573849.5U CN213471039U (en) | 2020-07-31 | 2020-07-31 | Stretching tool for honeycomb aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573849.5U CN213471039U (en) | 2020-07-31 | 2020-07-31 | Stretching tool for honeycomb aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213471039U true CN213471039U (en) | 2021-06-18 |
Family
ID=76360282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021573849.5U Active CN213471039U (en) | 2020-07-31 | 2020-07-31 | Stretching tool for honeycomb aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213471039U (en) |
-
2020
- 2020-07-31 CN CN202021573849.5U patent/CN213471039U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.3 Lantian Avenue, Deyang Economic Development Zone (Lingjie Park), Sichuan 618400 Patentee after: Sichuan Xinhang Titanium Technology Co.,Ltd. Address before: No.3 Lantian Avenue, Deyang Economic Development Zone (Lingjie Park), Sichuan 618400 Patentee before: SICHUAN FUTURE AEROSPACE INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |