CN204504500U - A kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth - Google Patents
A kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth Download PDFInfo
- Publication number
- CN204504500U CN204504500U CN201520205138.5U CN201520205138U CN204504500U CN 204504500 U CN204504500 U CN 204504500U CN 201520205138 U CN201520205138 U CN 201520205138U CN 204504500 U CN204504500 U CN 204504500U
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- China
- Prior art keywords
- gear teeth
- wheel disc
- explosive
- pushed away
- peripheral surface
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Abstract
The utility model discloses a kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth, it is characterized in that, the gear teeth that there is columniform wheel disc and protrude at described wheel disc external peripheral surface, the described gear teeth evenly arrange and are covered with the external peripheral surface of whole wheel disc, the described gear teeth are triangular structure, its drift angle protrudes outwardly, and the external peripheral surface of base and described wheel disc is fixed.The beneficial effect that the utility model has: the roller of nail thorn structure, due to little with explosive contact area, do not produce compressing to explosive, ensured security.Simultaneously by designing and adjust the parameter such as spacing, height of the gear teeth, make roller roll time can not up and down or be interrupted jolt, steadily can advance, ensure that the production efficiency of cloth pharmaceutical worker skill.
Description
Technical field
The utility model relates to the relevant auxiliary equipment for this link of cloth medicine in large-scale Explosive Welding process, is specifically related to a kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth.
Background technology
Metallic explosive welding take explosive as the new and high technology that the energy carries out Material cladding.Explosive welding, as a kind of special welding method, has played very large effect in Material cladding.Current composite has been widely used in the industrial circles such as automobile, aircraft, environmental protection and petrochemical industry.
Explosive welding is very high for the requirement of explosion velocity of explosive, only can weld the explosion velocity in window ranges could meet welding needs, usually require that explosion velocity is at 2000-2600m/s.The explosion velocity of explosive and the relating to parameters such as charge diameter and degree of packing, in the mounting process of explosive welding system, adopt average arranging explosive mode usually, thus can ensure that the explosion velocity of explosive unanimously also can stablize propagation.The interface bond strength of average arranging explosive gained Explosive Welding Composite Plates is more guaranteed, also can avoid not smooth caused not the combining of partial exhaust gas brought because explosion velocity is unstable to greatest extent simultaneously.Therefore to obtain best combination interface, the charge depth at each interface will be made as far as possible to be in uniform state.
The cloth prescription formula that current explosive clad plate manufacturing enterprise adopts mostly is backward medicine chi bar of scraping and manually strikes off, scrape the batten that medicine chi bar is generally a lightweight, not only higher to the skill set requirements of workman, and scrape the inefficiency of medicine, manually-operated process can produce certain compacting to explosive unavoidably, cause the uneven of local density, the flatness of simultaneously manually scraping medicine is also difficult to ensure, the energy exacerbating local is especially uneven, and the process conditions of instability are the development being not suitable with whole Explosion composite board industry like this.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, provides one and facilitates explosive welding cloth medicine, and that improves cloth drug effect rate stings roller for the medicinal nail pushed away on medicine dolly of explosive welding cloth.
A kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth, it is characterized in that, the gear teeth that there is columniform wheel disc and protrude at described wheel disc external peripheral surface, the described gear teeth evenly arrange and are covered with the external peripheral surface of whole wheel disc, the described gear teeth are triangular structure, its drift angle protrudes outwardly, and the external peripheral surface of base and described wheel disc is fixed.
Preferably, the height of the described gear teeth and the diameter proportion of described wheel disc are 1:1 ~ 1:2.
Preferably, the drift angle of the described gear teeth is 7 ~ 10 °.
Preferably, the distance between the summit of two adjacent gear teeth is 1:3 ~ 1:4 with the ratio of wheel tooth height.
Preferably, two adjacent limits of two adjacent gear teeth are intersected, and have the angle of 15 ~ 20 ° between described two limits.
The beneficial effect that the utility model has:
The roller of nail thorn structure, due to little with explosive contact area, do not produce compressing to explosive, has ensured security.Simultaneously by designing and adjust the parameter such as spacing, height of the gear teeth, make roller roll time can not up and down or be interrupted jolt, steadily can advance, ensure that the production efficiency of cloth pharmaceutical worker skill.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth;
Fig. 2 is structural representation when pushing away stype medicine.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further described, but protection domain of the present utility model is not only confined to embodiment.
As shown in Figure 1, a kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth, the gear teeth 8 that there is columniform wheel disc 7 and protrude at wheel disc 7 external peripheral surface.The gear teeth 8 evenly arrange and are covered with the external peripheral surface of whole wheel disc 7, and the gear teeth 8 are triangular structure, and its drift angle protrudes outwardly, and the external peripheral surface of base and wheel disc 7 is fixed.
In order to not good to cloth explosive has an impact as far as possible, therefore will reduce the contact area of following closely thorn roller 9 and explosive as far as possible, summit and the explosive contact area of the single triangular structure gear teeth 8 are very little, can ignore the impact on cloth medicine.When following closely thorn roller 9 and rolling, be also that the frictional force between the summit of roller tooth 8 and plate face is advanced.But owing to having spacing between the gear teeth 8, contacting with plate face neither continuous print, easily produce and jolt, not steadily affect operating efficiency.Therefore reasonably design the structure of the gear teeth 8, making nail sting roller 9 can not jolt, and steadily can advance and just be necessary very much.
Preferably, the height of the gear teeth 8 and the diameter proportion of wheel disc 7 are 1:1 ~ 1:2, and the present embodiment is 1:1.5; The drift angle A of the gear teeth 8 is 7 ~ 10 °, and the present embodiment is 8 °; The ratio of the distance between the summit of two adjacent gear teeth 8 and the gear teeth 8 height is 1:3 ~ 1:4, and the present embodiment is 1:3.5; Included angle B between two adjacent limits of two adjacent gear teeth 8 is 15 ~ 20 °, and the present embodiment is 17 °.
Here it should be noted that the summit of the gear teeth 8 refers to the end points of the gear teeth 8 outermost end.The height of the gear teeth 8 refers to the beeline of summit to wheel disc 7 circumferential surface.Two adjacent limit B1 and B2 of two adjacent gear teeth 8 intersect, and the angle of B1 and B2 composition is B.
Shown in composition graphs 2, nail thorn roller 9 steadily rolls under the promotion of hand lever 10, drives scraper plate 5 also steadily to advance, and ensures that cloth medicine is even.
Nail thorn roller 9 is metal or nonmetallic materials, preferably nonmetal, or only has the part contacted with explosive to be nonmetallic materials.Nonmetallic materials can avoid metal bump to produce the dangerous situation of Mars, and improve security, non-metallic material can be the rubber with some strength.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model, therefore, although this description has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, and all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (5)
1. one kind is stung roller for the medicinal nail pushed away on medicine dolly of explosive welding cloth, it is characterized in that, the gear teeth (8) that there is columniform wheel disc (7) and protrude at described wheel disc (7) external peripheral surface, the described gear teeth (8) evenly arrange and are covered with the external peripheral surface of whole wheel disc (7), the described gear teeth (8) are triangular structure, its drift angle protrudes outwardly, and the external peripheral surface of base and described wheel disc (7) is fixed.
2. according to claim 1 for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth, it is characterized in that, the height of the described gear teeth (8) and the diameter proportion of described wheel disc (7) are 1:1 ~ 1:2.
3. according to claim 2 for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth, it is characterized in that, the drift angle of the described gear teeth (8) is 7 ~ 10 °.
4. according to claim 3 for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth, it is characterized in that, the ratio of the distance between the summit of two adjacent gear teeth (8) and the gear teeth (8) height is 1:3 ~ 1:4.
5. according to claim 4 for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth, it is characterized in that, two adjacent limits of two adjacent gear teeth (8) are intersected, and have the angle of 15 ~ 20 ° between described two limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205138.5U CN204504500U (en) | 2015-04-08 | 2015-04-08 | A kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205138.5U CN204504500U (en) | 2015-04-08 | 2015-04-08 | A kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504500U true CN204504500U (en) | 2015-07-29 |
Family
ID=53702505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520205138.5U Expired - Fee Related CN204504500U (en) | 2015-04-08 | 2015-04-08 | A kind of for the medicinal nail thorn roller pushed away on medicine dolly of explosive welding cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504500U (en) |
-
2015
- 2015-04-08 CN CN201520205138.5U patent/CN204504500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190408 |