CN215965884U - Stamping die guide pin bushing with antiskid effect - Google Patents
Stamping die guide pin bushing with antiskid effect Download PDFInfo
- Publication number
- CN215965884U CN215965884U CN202122337815.7U CN202122337815U CN215965884U CN 215965884 U CN215965884 U CN 215965884U CN 202122337815 U CN202122337815 U CN 202122337815U CN 215965884 U CN215965884 U CN 215965884U
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- CN
- China
- Prior art keywords
- guide sleeve
- guide
- sleeve body
- pin bushing
- guide pin
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- 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
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 239000004575 stone Substances 0.000 claims abstract description 10
- 239000000872 buffer Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a stamping die guide sleeve with an anti-skidding effect, which comprises a guide pillar and a guide sleeve body, wherein the inner side wall of the guide sleeve body is fixedly connected with a smooth wear-resistant layer, heat dissipation holes which are uniformly distributed are formed in the surface of the guide sleeve body, the guide pillar is matched with the guide sleeve body, the bottom of the guide pillar is fixedly connected with a ring plate, and the upper surface of the ring plate is provided with a buffer spring. According to the utility model, the wear resistance and the smoothness of the inner side wall of the guide sleeve body are increased through the smooth wear-resistant layer made of cast stone, so that the service life of the guide sleeve body is prolonged, the temperature generated by friction is reduced by reducing the friction force, meanwhile, the heat dissipation efficiency of the guide sleeve body can be effectively increased through the uniformly arranged heat dissipation holes, the problem that the guide sleeve body and the guide pillar deform due to temperature rise can be effectively avoided, and the service life of the guide sleeve body is prolonged.
Description
Technical Field
The utility model relates to the technical field of die equipment, in particular to a stamping die guide sleeve with an anti-skidding effect.
Background
The traditional die guide sleeve body is also called a high-force brass bearing, a high-performance solid lubrication product of graphite or solid lubricant is embedded on a high-force brass substrate, the limitation that a common bearing is lubricated by an oil film is broken through, in the using process, the solid lubrication and the shaft are rubbed by friction heat, the excellent condition of oil and powder coexistence lubrication is formed, namely, the shaft is protected from abrasion, and the solid lubrication characteristic is kept permanent.
Patent No. CN107900220A discloses a novel mould guide pin bushing body that stamping die can be skid-proof, including anti-skidding guide pin bushing body and combination formula guide pin bushing body, the lower extreme external fixed surface of anti-skidding guide pin bushing body installs unable adjustment base No. one, and unable adjustment base's upper end internal surface is equipped with spacing hole near the lower extreme of anti-skidding guide pin bushing body, the front end internal surface of anti-skidding guide pin bushing body is equipped with an exhaust hole near unable adjustment base's top, and one side fixed mounting that the surface of anti-skidding guide pin bushing body is close to an exhaust hole has a gim peg. The anti-skidding mould guide sleeve body of the novel stamping mould is provided with the anti-skidding guide sleeve body, the combined guide sleeve body and the first fixing base, so that the self-skidding property of the mould guide sleeve body is effectively improved, the service life of the mould is prolonged, the length of the guide sleeve body can be prolonged, the application range of the guide sleeve body is increased, the guide sleeve body is more stable and convenient to install, and a better use prospect is brought.
The existing guide sleeve with the anti-skidding effect for the stamping die has the following defects: 1. the speed of inserting the guide sleeve body into the guide pillar is too high, so that certain damage is easily caused to a die, and the guide sleeve body lacks buffer; can make the temperature rise because of the friction between guide pin bushing body and the guide pillar, the temperature rise probably leads to guide pin bushing body and guide pillar to take place deformation, and the deformation leads to the frictional force grow, and the wearing and tearing that the frictional force grow brought probably lead to guide pin bushing body and guide pillar to scrap in advance. Therefore, the guide sleeve of the stamping die with the anti-skidding effect is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a guide sleeve of a stamping die with an anti-skidding effect, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a stamping die guide pin bushing with antiskid effect, includes guide pillar and guide pin bushing body, the smooth wearing layer of guide pin bushing body inside wall fixedly connected with, the louvre of evenly arranging is seted up on guide pin bushing body surface, the guide pillar agrees with the guide pin bushing body mutually, guide pillar bottom fixedly connected with crown plate, surface mounting has buffer spring on the crown plate.
Furthermore, the surface of the guide sleeve body is fixedly connected with a connecting and fixing flange, and the lower surface of the fixing flange is fixedly connected with an anti-skid pad; accessible mounting flange makes the guide pin bushing body be connected fixedly with last mould base, increases mounting flange and the direct frictional force of last mould base through the slipmat, increases the steadiness when the guide pin bushing body pump body passes through mounting flange to be fixed through the slipmat, prevents the slide displacement of guide pin bushing body.
Further, the bottom of the guide pillar is fixedly connected with a bottom plate, and a bolt hole is formed in the surface of the bottom plate; accessible bottom plate and lower mould base butt joint are fixed the bottom plate through bolt hole and external bolt, fix the guide pillar promptly, and fixed easy operation is convenient, fixed knot stable in structure.
Further, the smooth wear-resistant layer is made of cast stone materials; the cast stone material is wear-resistant, the hardness is large, the slip performance is good, the resistance coefficient is small, after a period of use, various performances can be improved on the contrary, and the smooth wear-resistant layer made of the cast stone can increase the wear-resistant degree of the inner side wall of the guide sleeve body, so that the service life of the guide sleeve body is prolonged.
Compared with the prior art, the utility model has the following beneficial effects: 1. the guide post can be fixed by butt joint of the bottom plate and the lower die base, the bottom plate is fixed through the bolt holes and external bolts, the guide post is fixed, the fixing operation is simple and convenient, the fixing structure is stable, the guide sleeve body can be fixedly connected with the upper die base through the fixing flange, the direct friction force between the fixing flange and the upper die base is increased through the anti-slip pad, the stability of the guide sleeve body when a pump body is fixed through the fixing flange is increased through the anti-slip pad, the sliding displacement of the guide sleeve body is prevented, when the guide sleeve body moves downwards, the buffer spring buffers the guide sleeve body, the impact force of the guide sleeve body can be effectively reduced, meanwhile, the downward movement speed of the guide sleeve body is reduced to a certain degree, the wear resistance of the inner side wall of the guide sleeve body can be increased through the smooth wear-resistant layer made of cast stone, the surface friction coefficient of the smooth wear-resistant layer is low, the friction force can be effectively reduced, and the temperature generated by friction is reduced, the radiating efficiency of guide pin bushing body can effectively be increased through the louvre of evenly arranging, can effectively avoid the temperature to rise and lead to guide pin bushing body and guide pillar to take place the problem of deformation to increase the life of guide pin bushing body.
Drawings
Fig. 1 is a schematic view of the overall structure of a guide sleeve of a stamping die with an anti-slip effect.
Fig. 2 is a schematic view of the internal structure of the guide sleeve body of the guide sleeve of the stamping die with the anti-slip effect.
In the figure: 1. a base plate; 2. a guide post; 3. a ring plate; 4. bolt holes; 5. a guide sleeve body; 6. heat dissipation holes; 7. a buffer spring; 8. a fixed flange; 9. a non-slip mat; 10. a smooth wear-resistant layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, a stamping die guide sleeve with anti-skidding effect comprises a guide pillar 2 and a guide sleeve body 5, wherein a smooth wear-resistant layer 10 is fixedly connected to the inner side wall of the guide sleeve body 5, heat dissipation holes 6 which are uniformly distributed are formed in the surface of the guide sleeve body 5, the guide pillar 2 is matched with the guide sleeve body 5, a ring plate 3 is fixedly connected to the bottom of the guide pillar 2, and a buffer spring 7 is mounted on the upper surface of the ring plate 3.
The surface of the guide sleeve body 5 is fixedly connected with a connecting fixed flange 8, and the lower surface of the fixed flange 8 is fixedly connected with an anti-skid pad 9; accessible mounting flange 8 makes guide pin bushing body 5 and last mould base be connected fixedly, increases mounting flange 8 and the direct frictional force of last mould base through slipmat 9, increases the steadiness when the 5 pump bodies of guide pin bushing body pass through mounting flange 8 and fix through slipmat 9, prevents guide pin bushing body 5 slip displacement.
The bottom of the guide pillar 2 is fixedly connected with a bottom plate 1, and a bolt hole 4 is formed in the surface of the bottom plate 1; accessible bottom plate 1 and lower mould base butt joint, fix bottom plate 1 through bolt hole 4 and external bolt, fix guide pillar 2 promptly, fixed easy operation is convenient, fixed knot stable in structure.
Wherein, the smooth wear-resistant layer 10 is made of cast stone material; the cast stone material is wear-resistant, the hardness is large, the slip performance is good, the resistance coefficient is small, after a period of use, various performances can be improved on the contrary, and the smooth wear-resistant layer 10 made of the cast stone can increase the wear-resistant degree of the inner side wall of the guide sleeve body 5, so that the service life of the guide sleeve body 5 is prolonged.
The utility model is a stamping die guide sleeve with anti-skid effect, when in work, the utility model can be butted with a lower die base through a bottom plate 1, the bottom plate 1 is fixed through a bolt hole 4 and an external bolt, namely, a guide post 2 is fixed, the fixing operation is simple and convenient, the fixing structure is stable, a guide sleeve body 5 can be connected and fixed with an upper die base through a fixing flange 8, the direct friction force between the fixing flange 8 and the upper die base is increased through an anti-skid pad 9, the stability when a pump body of the guide sleeve body 5 is fixed through the fixing flange 8 is increased through the anti-skid pad 9, the sliding displacement of the guide sleeve body 5 is prevented, when the guide sleeve body 5 moves downwards, the impact force of the guide sleeve body 5 can be effectively reduced through buffering the buffer spring 7, meanwhile, the downward moving speed of the guide sleeve body 5 is reduced to a certain degree, the wear resistance degree of the inner side wall of the guide sleeve body 5 can be increased through a smooth wear-resistant layer 10 made of cast stone, smooth wearing layer 10 coefficient of surface friction is low, can effectively reduce frictional force to reduce the temperature degree that the friction produced, louvre 6 through evenly arranging can effectively increase the radiating efficiency of guide pin bushing body 5, can effectively avoid the temperature to rise and lead to the problem that guide pin bushing body 5 and guide pillar 2 take place deformation, thereby increase the life of guide pin bushing body 5.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a stamping die guide pin bushing with antiskid effect, includes guide pillar (2) and guide pin bushing body (5), its characterized in that, smooth wearing layer (10) of guide pin bushing body (5) inside wall fixedly connected with, louvre (6) of evenly arranging are seted up on guide pin bushing body (5) surface, guide pillar (2) agree with guide pin bushing body (5) mutually, guide pillar (2) bottom fixedly connected with crown plate (3), surface mounting has buffer spring (7) on crown plate (3).
2. The guide sleeve with the anti-slip effect for the stamping die as claimed in claim 1, wherein: the guide sleeve is characterized in that a fixing flange (8) is fixedly connected to the surface of the guide sleeve body (5), and an anti-slip pad (9) is fixedly connected to the lower surface of the fixing flange (8).
3. The guide sleeve with the anti-slip effect for the stamping die as claimed in claim 1, wherein: the bottom of the guide pillar (2) is fixedly connected with a bottom plate (1), and a bolt hole (4) is formed in the surface of the bottom plate (1).
4. The guide sleeve with the anti-slip effect for the stamping die as claimed in claim 1, wherein: the smooth wear-resistant layer (10) is made of cast stone materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337815.7U CN215965884U (en) | 2021-09-27 | 2021-09-27 | Stamping die guide pin bushing with antiskid effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337815.7U CN215965884U (en) | 2021-09-27 | 2021-09-27 | Stamping die guide pin bushing with antiskid effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965884U true CN215965884U (en) | 2022-03-08 |
Family
ID=80509877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122337815.7U Expired - Fee Related CN215965884U (en) | 2021-09-27 | 2021-09-27 | Stamping die guide pin bushing with antiskid effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965884U (en) |
-
2021
- 2021-09-27 CN CN202122337815.7U patent/CN215965884U/en not_active Expired - Fee Related
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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: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |