CN212191101U - High-efficient plastic improvement mould for shape chain link of preapring for an unfavorable turn of events that bears - Google Patents
High-efficient plastic improvement mould for shape chain link of preapring for an unfavorable turn of events that bears Download PDFInfo
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- CN212191101U CN212191101U CN202020697253.XU CN202020697253U CN212191101U CN 212191101 U CN212191101 U CN 212191101U CN 202020697253 U CN202020697253 U CN 202020697253U CN 212191101 U CN212191101 U CN 212191101U
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- chain link
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- 230000006872 improvement Effects 0.000 title claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 53
- 230000007704 transition Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 25
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a high-efficiency shaping improvement die for high-bearing deformation-preventing chain links, which comprises a shell and a pressure equalizing plate, wherein the shell is arranged on an installation bottom plate, a bearing block is arranged above the pressure equalizing plate, a sleeve is arranged below the pressure equalizing plate, a pressure lever installation groove convenient for the sleeve to be installed is arranged in the middle of the interior of the shell, a hard rod is arranged at the bottom in the pressure lever installation groove, a spring post II is arranged above the hard rod, two sides of the pressure lever installation groove are respectively provided with a die chamber, a shaping die block is arranged in the die chamber, the lower part of the shaping die block is connected with a bearing seat through the spring post I, the high-efficiency shaping improvement die for the high-bearing deformation-preventing chain links can use a pressure deformation mode to simultaneously carry out shaping improvement on a plurality of chain links, and has simple structure, low cost, convenient maintenance and, has the advantages of low shaping efficiency, high speed and low cost.
Description
Technical Field
The utility model relates to a chain processing field specifically is a high-efficient plastic improvement mould is used to shape chain link of preapring for an unfavorable turn of events that bears.
Background
The chain links are the components of the anchor chain, and a complete anchor chain is formed by connecting a plurality of anchor chain links to each other to form an anchor chain link with a certain length, and then a plurality of anchor chain links are connected through connecting chain links or connecting shackles to form the whole anchor chain.
As the demand for link quality continues to increase, conventional links do not have the stress concentration and attenuation issues of excessive care due to the load and speed requirements of silent chains, resulting in further significant discontinuities in the chain drive, high stresses being generated at the pin bore pockets and in the link body. What is more, if the chain pitch line falls below the sprocket pitch line, the chain moves up and down while engaged, which makes it operate at high speed and generate strong vibration, which cannot meet the requirement of people, and the high-load deformation-proof chain link is produced.
At present, when the chain link is shaped into a high-bearing deformation-preventing chain link, the defects of low shaping efficiency, low speed and high cost exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high bears and prevents that shape chain link uses high-efficient plastic improvement mould to solve the present bearing of proposing in the above-mentioned background art with the chain link plastic for the height prevent that the shape chain link is time-efficient, there is shaping inefficiency, slow, the with high costs problem.
The technical scheme of the utility model is realized like this: a high-efficiency shaping improved die for a high-bearing anti-deformation chain link comprises a shell and a pressure equalizing plate, wherein the shell is installed on an installation bottom plate, a bearing block is installed above the pressure equalizing plate, a sleeve is arranged below the pressure equalizing plate, a pressure lever installation groove convenient for the installation of the sleeve is formed in the middle inside the shell, a hard rod is installed at the bottom in the pressure lever installation groove, a spring post II is installed above the hard rod, die chambers are respectively arranged on two sides of the pressure lever installation groove, a shaping die block is arranged inside each die chamber, the lower part of the shaping die block is connected with a bearing seat through the spring post I, and a forming extrusion block is arranged at the position, corresponding to the shaping die block, below the pressure equalizing plate;
the shaping mold block comprises a bearing mold, and a shaping mold groove is formed in the middle of the bearing mold.
Preferably, two fixing bolts are respectively installed on two sides of the installation bottom plate.
Preferably, the shell is connected with the mounting base plate in a welding mode, and the mounting base plate and the fixing bolt are installed in a transition fit mode through threads.
Preferably, the pressure equalizing plate is fixedly connected with the pressure bearing block, the pressure bearing block is connected with external press equipment, and the pressure equalizing plate is fixedly connected with the sleeve.
Preferably, the second spring column and the sleeve are in transition fit and nested installation, and the sleeve and the compression bar installation groove are in transition fit and nested installation.
Preferably, the two side walls of the die chamber are respectively provided with a limiting fixture block, and the middle parts of the two sides of the shaping die block are respectively provided with a groove matched with the limiting fixture block.
Preferably, the shaping mold block is fixedly connected with the first spring column, and the first spring column is fixedly connected with the bearing seat.
By adopting the technical scheme, the beneficial effects of the utility model are that:
this kind of high bears and preapres for an unfavorable turn of events shape chain link is with high-efficient plastic improvement mould can use pressure deformation's mode, carries out the plastic improvement to a plurality of chain links simultaneously, simple structure, low cost, maintenance convenience, and the facilitate promotion has plastic inefficiency, fast, advantage with low costs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a top enlarged view of the shaping mold block of the present invention.
Wherein: 1. a housing; 2. mounting a bottom plate; 3. a fixing bolt; 4. a pressure equalizing plate; 5. shaping the die block; 6. a mold chamber; 7. a limiting clamping block; 8. a first spring post; 9. a bearing seat; 10. a pressure bar mounting groove; 11. a rigid rod; 12. a second spring column; 13. a sleeve; 14. a pressure-bearing block; 15. forming an extrusion block; 501. shaping a die slot; 502. and carrying the mold.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a high-efficiency shaping improved die for a high-bearing deformation-preventing chain link comprises a shell 1 and a pressure equalizing plate 4, wherein the shell 1 is installed on an installation bottom plate 2, a bearing block 14 is installed above the pressure equalizing plate 4, a sleeve 13 is arranged below the pressure equalizing plate 4, a pressure lever installation groove 10 convenient for the installation of the sleeve 13 is arranged in the middle of the inside of the shell 1, a hard rod 11 is installed at the bottom of the pressure lever installation groove 10, a spring post II 12 is installed above the hard rod 11, two sides of the pressure lever installation groove 10 are respectively provided with a die chamber 6, a shaping die block 5 is arranged inside the die chamber 6, the lower part of the shaping die block 5 is connected with a bearing seat 9 through the spring post I8, and a shaping extrusion block 15 is arranged at a position, corresponding to;
the shaping mold block 5 comprises a bearing mold 502, and a shaping mold groove 501 is arranged in the middle of the bearing mold 502.
Specifically, two fixing bolts 3 are respectively installed on two sides of the installation bottom plate 2, so that the installation bottom plate 2 can be installed at a required position through the fixing bolts 3.
Specifically, casing 1 and mounting plate 2 welded connection, mounting plate 2 and gim peg 3 pass through the screw thread transition fit installation, and stability when setting up like this and can guaranteeing this device operation improves the adaptability of this device to different topography.
Specifically, the pressure equalizing plate 4 is fixedly connected with the pressure bearing block 14, the pressure bearing block 14 is connected with external press equipment, the pressure equalizing plate 4 is fixedly connected with the sleeve 13, the pressure bearing block 14 can be used for bearing pressure provided by the external press equipment, the pressure equalizing plate 4 presses the chain sheet with dispersed pressure, and deformation processing is carried out on the chain sheet.
Specifically, the second spring column 12 and the sleeve 13 are in transition fit and nested installation, the sleeve 13 and the compression bar installation groove 10 are in transition fit and nested installation, so that the elastic supporting force of the second spring column 12 on the sleeve 13 can be applied, the pressure equalizing plate 4 is sprung upwards after pressure deformation is completed, and a worker can take out the chain sheet in the shaping mold block 5 conveniently.
Specifically, the two side walls of the die chamber 6 are respectively provided with a limiting fixture block 7, the middle parts of the two sides of the shaping die block 5 are respectively provided with a groove matched with the limiting fixture block 7, the shaping die block 5 can be limited by the limiting fixture block 7, and the shaping die block 5 is prevented from falling off from the die chamber 6 under the elastic support of the spring column I8.
Specifically, shaping mould piece 5 and 8 fixed connection of spring post, spring post 8 with bear seat 9 fixed connection, set up like this and can provide the effect of elastic support for shaping mould piece 5 through 8 spring posts, be convenient for the installation and the taking out of shaping mould groove 501 interior chain piece.
The working principle is as follows: firstly, the chain link to be shaped is placed in the shaping mould groove 501, then the sleeve 13 is arranged in the compression bar mounting groove 10, under the elastic support of the second spring column 12, the pressure equalizing plate 4 is positioned above the shaping die block 5, then the bearing block 14 is positioned below a pressure arm of external press equipment, then the bearing block 14 is downwards extruded through the pressure arm of the external press equipment, the bearing block 14 drives the pressure equalizing plate 4 to press downwards, the chain sheet in the shaping die groove 501 is extruded by the shaping extrusion block 15 below the pressure equalizing plate 4, thereby having shaping effect on the chain sheet, after the extrusion and shaping are finished, the pressure arm of the external press equipment is lifted upwards, at the moment, the pressure equalizing plate 4 is lifted upwards under the action of the second spring column 12, under the action of the first spring column 8, the shaping die block 5 is lifted upwards, so that a user can take out the shaped chain sheet from the shaping die groove 501 conveniently.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high bears and preapres for an unfavorable turn of events shape chain link is with high-efficient plastic improvement mould which characterized in that includes: a shell (1) and a pressure equalizing plate (4), wherein the shell (1) is arranged on the mounting bottom plate (2), a pressure bearing block (14) is arranged above the pressure equalizing plate (4), a sleeve (13) is arranged below the pressure equalizing plate (4), a compression bar mounting groove (10) which is convenient for mounting the sleeve (13) is arranged in the middle of the inner part of the shell (1), a hard rod (11) is arranged at the bottom in the compression bar mounting groove (10), a second spring column (12) is arranged above the hard rod (11), two sides of the compression bar mounting groove (10) are respectively provided with a die chamber (6), a shaping mould block (5) is arranged in the mould chamber (6), the lower part of the shaping mould block (5) is connected with a bearing seat (9) through a spring column I (8), a forming extrusion block (15) is arranged at the position below the pressure equalizing plate (4) corresponding to the shaping die block (5);
the shaping mold block (5) comprises a bearing mold (502), and a shaping mold groove (501) is formed in the middle of the bearing mold (502).
2. The high-efficiency shaping improved die for the high-bearing deformation-preventing chain link as claimed in claim 1, wherein: and two sides of the mounting bottom plate (2) are respectively provided with a fixing bolt (3).
3. The high-efficiency shaping improved die for the high-bearing deformation-preventing chain link as claimed in claim 2, wherein: the shell (1) is connected with the mounting base plate (2) in a welding mode, and the mounting base plate (2) is installed with the fixing bolt (3) in a transition fit mode through threads.
4. The high-efficiency shaping improved die for the high-bearing deformation-preventing chain link as claimed in claim 1, wherein: the pressure equalizing plate (4) is fixedly connected with the pressure bearing block (14), the pressure bearing block (14) is connected with external press machine equipment, and the pressure equalizing plate (4) is fixedly connected with the sleeve (13).
5. The high-efficiency shaping improved die for the high-bearing deformation-preventing chain link as claimed in claim 1, wherein: the second spring column (12) and the sleeve (13) are in transition fit, nested and mounted together, and the sleeve (13) and the compression bar mounting groove (10) are in transition fit, nested and mounted together.
6. The high-efficiency shaping improved die for the high-bearing deformation-preventing chain link as claimed in claim 1, wherein: two side walls of the die chamber (6) are respectively provided with a limiting clamping block (7), and the middle parts of two sides of the shaping die block (5) are respectively provided with a groove matched with the limiting clamping block (7).
7. The high-efficiency shaping improved die for the high-bearing deformation-preventing chain link as claimed in claim 1, wherein: the shaping die block (5) is fixedly connected with the first spring column (8), and the first spring column (8) is fixedly connected with the bearing seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020697253.XU CN212191101U (en) | 2020-04-30 | 2020-04-30 | High-efficient plastic improvement mould for shape chain link of preapring for an unfavorable turn of events that bears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020697253.XU CN212191101U (en) | 2020-04-30 | 2020-04-30 | High-efficient plastic improvement mould for shape chain link of preapring for an unfavorable turn of events that bears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212191101U true CN212191101U (en) | 2020-12-22 |
Family
ID=73831238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020697253.XU Expired - Fee Related CN212191101U (en) | 2020-04-30 | 2020-04-30 | High-efficient plastic improvement mould for shape chain link of preapring for an unfavorable turn of events that bears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212191101U (en) |
-
2020
- 2020-04-30 CN CN202020697253.XU patent/CN212191101U/en not_active Expired - Fee Related
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| 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: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |