CN215720530U - Die forging detachable chain - Google Patents
Die forging detachable chain Download PDFInfo
- Publication number
- CN215720530U CN215720530U CN202121373248.4U CN202121373248U CN215720530U CN 215720530 U CN215720530 U CN 215720530U CN 202121373248 U CN202121373248 U CN 202121373248U CN 215720530 U CN215720530 U CN 215720530U
- Authority
- CN
- China
- Prior art keywords
- chain
- chain plate
- clamping
- plate
- pin shaft
- 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.)
- Active
Links
- 238000005242 forging Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005524 ceramic coating Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a die forging detachable chain, which comprises a detachable chain body, wherein the detachable chain body is formed by connecting a plurality of unit chains with the same structure in series, each unit chain is composed of a chain ring and a chain plate mechanism which is arranged between two adjacent chain rings and plays a role in connection, each chain plate mechanism mainly comprises two groups of chain plates which are arranged in parallel relatively and a pin shaft which is transversely arranged between the two chain plates, each pin shaft comprises a connecting part and blocking edges which are integrally arranged at two sides of the connecting part, and each pin shaft is of an I-shaped structure; the chain ring is sleeved on the connecting part of the pin shaft and is clamped through the chain plate to prevent the chain ring from sideslipping relative to the pin shaft; the chain plate mechanism mainly comprises a chain plate body and clamping edges arranged at the end parts of the two sides of the chain plate body, wherein the clamping edges are provided with clamping grooves matched with the shape of the flanges of the pin shafts, the outer wall of the top edge of each clamping edge is provided with an inward concave groove for clamping the flanges, and the joint of each clamping edge and the chain plate body is provided with a fixed flange.
Description
Technical Field
The utility model relates to the technical field of mechanical chains, in particular to a die forging detachable chain.
Background
Chains are typically metallic links or rings that are used for mechanical transmission, traction, or the like, such as chains for mechanical transmission. Chains generally comprise four main families: a transmission chain, a conveying chain, a drag chain and a special professional chain. With the development of society and the advancement of technology, the level of industrial automation is higher and higher, and the use of chains in various devices is more and more popular, and the chain has applications in almost all industrial fields, such as: the production line of automobile factories, motorcycle factories, household power plants, furniture factories and the like. The chain plate of the die forging detachable chain is a basic component part of the die forging detachable chain, and the performance of the chain plate determines the service life and the like of the die forging detachable chain. The disassembly and assembly of a common chain in the use process are troublesome, the whole chain is scrapped sometimes when a certain chain plate is in a problem, and the chain is not easy to disassemble, assemble and replace.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a die forging detachable chain which has a simple structure, a long service life and is convenient to replace and install, aiming at the defects in the prior art.
The utility model aims to complete the technical scheme that the die forging detachable chain comprises a detachable chain body, wherein the detachable chain body is formed by connecting a plurality of unit chains with the same structure in series in a kinematic pair mode, each unit chain consists of a chain ring and a chain plate mechanism which is arranged between two adjacent chain rings and plays a connecting role, each chain plate mechanism mainly comprises two groups of chain plates which are arranged in parallel relatively and a pin shaft which is arranged between the two chain plates transversely, each pin shaft comprises a connecting part and blocking edges which are arranged on two sides of the connecting part in an integrated mode, and each pin shaft is in an I-shaped structure; the chain link cup joints on the connecting portion of round pin axle and takes place to sideslip through the link joint in order to prevent that the chain link from for the round pin axle.
Further, the chain mechanism mainly comprises a chain plate body and clamping edges arranged at the end portions of the two sides of the chain plate body, wherein the clamping edges are provided with clamping grooves matched with the shapes of the flanges of the pin shafts, the outer wall of the top edge of each clamping edge is provided with an inward concave groove for clamping the flanges, and the joint of each clamping edge and the chain plate body is provided with a fixed flange for preventing the pin shafts from sliding relative to the chain mechanism.
Further, the chain plate body comprises an upper chain plate and a lower chain plate which are arranged in parallel, the clamping edges are arranged on two sides of the upper chain plate, the upper chain plate and the lower chain plate are connected through a connecting plate, and the connecting plate is provided with a circular through hole.
Furthermore, the chain plate body is of an I-shaped structure, and the thickness of the connecting plate in the chain plate body is smaller than that of the upper chain plate and the lower chain plate.
Further, the chain ring comprises end heads and a connecting rod arranged between the two end heads, and the width of the end heads is larger than that of the connecting rod.
Furthermore, a layer of nano ceramic coating is sprayed on the outer surfaces of the chain ring and the chain plate mechanism.
The utility model has the beneficial technical effects that: the chain link and the chain plate mechanism are combined for use, so that the load capacity and the conveying capacity of the chain are effectively improved, the replacement is more convenient, the use performance of the chain is effectively improved, the outer side of the main part of the chain is coated with the nano ceramic coating, the chain is wear-resistant and corrosion-resistant, the use performance of the chain is further improved, the universality of the chain and the existing chain is ensured, and the actual service life of the chain is also prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the structure of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inside", "outside", "lateral", "vertical", 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 of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, the die forging detachable chain of the present invention includes a detachable chain body, the detachable chain body is formed by connecting a plurality of unit chains 1 with the same structure in series in a kinematic pair manner, each unit chain 1 is composed of a chain link 2 and a chain plate mechanism 3 which is arranged between two adjacent chain links 2 and plays a role in connection, each chain plate mechanism 3 mainly includes two sets of chain plates 4 which are arranged in parallel relatively and a pin 5 which is arranged between two chain plates 4 transversely, each pin 5 includes a connecting portion 6 and flanges 7 which are integrally arranged at two sides of the connecting portion 6, and each pin 5 has an i-shaped structure; the chain ring 2 is sleeved on the connecting part 6 of the pin shaft 5 and is clamped through the chain plate 4 to prevent the chain ring 2 from sideslipping relative to the pin shaft 5.
Referring to fig. 1-2, the link plate mechanism 3 mainly includes a link plate body 8 and clamping edges 9 disposed at both side ends of the link plate body 8, a clamping groove matched with the shape of the rib 7 of the pin shaft 5 is disposed on the clamping edge 9, an inward recessed groove for clamping the rib 7 is disposed on the outer wall of the top edge of the clamping edge 9, and a fixing rib 10 for preventing the pin shaft 5 from sliding relative to the link plate mechanism 3 is disposed at the joint of the clamping edge 9 and the link plate body 8. The chain plate body 8 comprises an upper chain plate and a lower chain plate which are arranged in parallel, the clamping edges 9 are arranged on two sides of the upper chain plate, the upper chain plate and the lower chain plate are connected through a connecting plate 11, and a circular through hole is formed in the connecting plate 11.
Referring to fig. 1-2, the link plate body 8 is an i-shaped structure, and the thickness of the connecting plate 11 in the link plate body 8 is smaller than the thickness of the upper link plate and the lower link plate. The chain ring 2 comprises end heads 12 and a connecting rod 13 arranged between the two end heads 12, and the width of the end heads 12 is larger than that of the connecting rod 13. The outer surfaces of the chain ring 2 and the chain plate mechanism 3 are both sprayed with a layer of nano ceramic coating.
The chain link and the chain plate mechanism are combined for use, so that the load capacity and the conveying capacity of the chain are effectively improved, the replacement is more convenient, the use performance of the chain is effectively improved, the outer side of the main part of the chain is coated with the nano ceramic coating, the chain is wear-resistant and corrosion-resistant, the use performance of the chain is further improved, the universality of the chain and the existing chain is ensured, and the actual service life of the chain is also prolonged.
The specific embodiments described herein are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a die forging can tear chain open, includes removable chain body, but tear chain body concatenate with the kinematic pair form by the same unit chain of a plurality of structures and form its characterized in that: the unit chain is composed of chain rings and a chain plate mechanism which is arranged between two adjacent chain rings and plays a role in connection, the chain plate mechanism mainly comprises two groups of chain plates which are arranged in parallel relatively and a pin shaft which is transversely arranged between the two chain plates, the pin shaft comprises a connecting part and flanges which are integrally arranged on two sides of the connecting part, and the pin shaft is of an I-shaped structure; the chain link cup joints on the connecting portion of round pin axle and takes place to sideslip through the link joint in order to prevent that the chain link from for the round pin axle.
2. The swage release chain of claim 1, wherein: the chain plate mechanism mainly comprises a chain plate body and clamping edges arranged at the end parts of the two sides of the chain plate body, wherein the clamping edges are provided with clamping grooves matched with the shapes of the flanges of the pin shafts, the outer wall of the top edge of each clamping edge is provided with an inward concave groove for clamping the flanges, and the joint of each clamping edge and the chain plate body is provided with a fixed flange for preventing the pin shafts from sliding relative to the chain plate mechanism.
3. The swage release chain of claim 2, wherein: the chain plate body comprises an upper chain plate and a lower chain plate which are arranged in parallel, the clamping edges are arranged on two sides of the upper chain plate, the upper chain plate and the lower chain plate are connected through a connecting plate, and a circular through hole is formed in the connecting plate.
4. The swage release chain of claim 3, wherein: the chain plate body is of an I-shaped structure, and the thickness of the connecting plate in the chain plate body is smaller than that of the upper chain plate and the lower chain plate.
5. The swage detachable chain of any one of claims 2 to 4, wherein: the chain ring comprises end heads and a connecting rod arranged between the two end heads, and the width of the end heads is larger than that of the connecting rod.
6. The swage release chain of claim 5, wherein: and the outer surfaces of the chain ring and the chain plate mechanism are both sprayed with a layer of nano ceramic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373248.4U CN215720530U (en) | 2021-06-21 | 2021-06-21 | Die forging detachable chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373248.4U CN215720530U (en) | 2021-06-21 | 2021-06-21 | Die forging detachable chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720530U true CN215720530U (en) | 2022-02-01 |
Family
ID=80043849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373248.4U Active CN215720530U (en) | 2021-06-21 | 2021-06-21 | Die forging detachable chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720530U (en) |
-
2021
- 2021-06-21 CN CN202121373248.4U patent/CN215720530U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205064604U (en) | Coupler | |
| WO2014048123A1 (en) | V-pulley | |
| CN203009697U (en) | Double-pitch variable-pitch silent chain | |
| CN212004018U (en) | High-stability diaphragm coupling | |
| CN111140639A (en) | A Lightweight Fractal Gradient Gear | |
| CN206427623U (en) | The chain that the horizontal loop chain of C-shaped is interconnected to constitute with vertical loop chain | |
| CN202612842U (en) | Nuclear bridge capable of adjusting direction | |
| CN215720529U (en) | Conveying chain with large rollers | |
| CN215567667U (en) | High manganese steel chain plate for wear-resistant material | |
| CN205114292U (en) | A conveying chain for transmission equipment | |
| CN215709277U (en) | Novel tobacco machinery conveying chain | |
| CN208499500U (en) | A kind of inserted chain wheel set of hub type for horseshoe chain | |
| CN215720528U (en) | Double-pitch conveying chain | |
| CN212580769U (en) | High-precision conveying chain with side bearings | |
| CN209083922U (en) | A kind of chain transition connector | |
| CN109703984B (en) | Detachable die forging chain for scraper slag dragging machine | |
| CN207333484U (en) | A kind of solder type is universal to be pitched successively | |
| CN204957597U (en) | Curved engineering chain that attaches board in area | |
| CN212106834U (en) | An auto parts helical gear | |
| CN223594865U (en) | A general-purpose chain plate connection structure and cable chain | |
| CN207906296U (en) | A kind of selflubricating liner with wear-resisting wetability metallic substrates | |
| CN214946099U (en) | A new type of chain structure for robots | |
| CN222186126U (en) | A flange group for connecting multiple pipelines | |
| CN207186834U (en) | A kind of plant hollow capsule production line template promotes rail set | |
| CN216111801U (en) | End face tooth flange and processing tool thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |