CN112676388A - Universal shaping tool for elastic check rings - Google Patents
Universal shaping tool for elastic check rings Download PDFInfo
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- CN112676388A CN112676388A CN202011547891.4A CN202011547891A CN112676388A CN 112676388 A CN112676388 A CN 112676388A CN 202011547891 A CN202011547891 A CN 202011547891A CN 112676388 A CN112676388 A CN 112676388A
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Abstract
The invention provides a universal shaping tool for an elastic check ring, which comprises a workbench, a fixed shaping die, a movable shaping die and a first driving mechanism, wherein the fixed shaping die is arranged on the workbench; the fixed sizing die and the movable sizing die are both arranged on the workbench, the fixed sizing die and the movable sizing die are arranged oppositely, a first arc-shaped groove is formed in one side, close to the movable sizing die, of the fixed sizing die, and a second arc-shaped groove is formed in one side, close to the fixed sizing block, of the movable sizing die; the first driving mechanism is installed on the workbench and used for driving the movable shaping die to be close to or far away from the fixed shaping die, and when the fixed shaping die and the movable shaping die are assembled, the first arc-shaped groove and the second arc-shaped groove are spliced to form the shaping groove. The shaping device can realize the shaping of the elastic retainer ring, and has good shaping effect and no rebound; through increase and decrease gasket in first arc wall, second arc wall to the internal diameter in adjustment groove is adjusted, with the plastic work that satisfies multiple specification circlip, application scope is wide, the nimble application.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a universal shaping tool for elastic check rings.
Background
Because the large-size elastic check ring adopts a steel wire winding forming process and is formed by stamping and laser cutting, the check ring is easy to deform in a heat treatment quenching process, and the deformation makes the size of the outer diameter (inner diameter) of the check ring not meet the requirement. At present, the shaping is carried out by manually beating, the roundness of the whole outer diameter (inner diameter) is not very round, the rebound phenomenon can be caused after long-time storage, the risk of product fracture exists, and the production efficiency is seriously influenced.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a universal shaping tool for elastic check rings.
The invention provides a universal shaping tool for an elastic check ring, which comprises a workbench, a fixed shaping die, a movable shaping die and a first driving mechanism, wherein the fixed shaping die is arranged on the workbench; the fixed sizing die and the movable sizing die are both arranged on the workbench, the fixed sizing die and the movable sizing die are arranged oppositely, a first arc-shaped groove is formed in one side, close to the movable sizing die, of the fixed sizing die, and a second arc-shaped groove is formed in one side, close to the fixed sizing block, of the movable sizing die; the first driving mechanism is installed on the workbench and used for driving the movable shaping die to be close to or far away from the fixed shaping die, and when the fixed shaping die and the movable shaping die are assembled, the first arc-shaped groove and the second arc-shaped groove are spliced to form the shaping groove.
Preferably, the workstation is located fixed sizing die and keeps away from removal sizing die one side and installs first mounting panel, the workstation is located removal sizing die and keeps away from fixed sizing die one side and installs the second mounting panel, first mounting panel and the vertical mutual disposition of second mounting panel, install two first guide arms that are on a parallel with the workstation on the first mounting panel, first guide arm runs through fixed sizing die in proper order, be connected with the second mounting panel behind the removal sizing die, first guide arm and fixed sizing die fixed connection and with removal sizing die sliding connection.
Preferably, the first driving mechanism adopts an air cylinder, the first driving mechanism is installed on the second installation plate, and a piston rod of the first driving mechanism is connected with the movable shaping die.
Preferably, the device also comprises two first connecting plates, a second connecting plate, a second driving mechanism and a flat pressing plate, wherein two second guide rods parallel to the workbench are respectively arranged at the outer sides of the two first guide rods on the first mounting plate, and the two second guide rods at the outer sides of the first guide rods are arranged up and down; the two first connecting plates are respectively arranged on two sides of the fixed sizing die and are in sliding connection with the two second guide rods, and the second connecting plates are connected with the two first connecting plates; the second driving mechanism is installed on the second connecting plate, the flat pressing plate is located below the second connecting plate and parallel to the workbench, and the flat pressing plate is driven by the second driving mechanism to move up and down.
Preferably, all can dismantle in first arc wall, the second arc wall and install a plurality of gaskets.
Preferably, the inner wall of the first arc-shaped groove is also provided with a vertically extending convex core.
Preferably, the clamping device further comprises a fixed pressing plate parallel to the workbench, and the fixed pressing plate is arranged at the top end of the whole groove and connected with the workbench through a plurality of bolts in a clamping state.
According to the universal shaping tool for the elastic check ring, the shaping of the elastic check ring is realized through the mutual matching of the fixed shaping die, the movable shaping die, the fixed pressing plate, the flat pressing plate and the first driving mechanism, the shaping effect is good, and no rebound exists; through increase and decrease gasket in first arc wall, second arc wall to the internal diameter in adjustment groove is adjusted, with the plastic work that satisfies multiple specification circlip, application scope is wide, the nimble application.
Drawings
Fig. 1 is a schematic structural diagram of a universal shaping tool for elastic check rings, which is provided by the invention;
fig. 2 is a top view of a universal shaping tool for circlips according to the present invention.
Detailed Description
Referring to fig. 1 and 2, the invention provides a universal shaping tool for an elastic check ring, which comprises a workbench 1, a fixed shaping die 2, a movable shaping die 3, a fixed pressing plate 17 and a first driving mechanism 4; wherein:
the workbench is vertically and oppositely provided with a first mounting plate and a second mounting plate, two first guide rods parallel to the workbench are arranged between the first mounting plate and the second mounting plate, and two ends of each first guide rod are respectively connected with the first mounting plate and the second mounting plate.
Fixed sizing die 2, removal sizing die 3 all install on workstation 1 and lie in between first mounting panel and the second mounting panel, fixed sizing die 2 and removal sizing die 3 mutual disposition, fixed sizing die and two first guide arm fixed connection and removal sizing die and two first guide arm sliding connection. The fixed sizing die 2 is close to one side of the movable sizing die 3 and is provided with a first arc-shaped groove 5, the inner wall of the first arc-shaped groove 5 is also provided with a vertically extending convex core 16, and the movable sizing die 3 is close to one side of the fixed sizing block and is provided with a second arc-shaped groove 6.
The first driving mechanism 4 is arranged on the workbench 1 and is used for driving the movable shaping die 3 to be close to or far away from the fixed shaping die 2; and when the fixed shaping die 2 and the movable shaping die 3 are closed, the first arc-shaped groove 5 and the second arc-shaped groove 6 are spliced to form a shaping groove, and the fixed pressing plate 17 is arranged at the top end of the shaping groove and is connected with the workbench 1 through a plurality of bolts.
In the specific embodiment, the first drive mechanism 4 is a pneumatic cylinder, and the first drive mechanism 4 is mounted on the second mounting plate 8 and its piston rod is connected to the moving sizing die 3.
In the specific embodiment, the device further comprises two first connecting plates 10, two second connecting plates 11, a second driving mechanism 12 and a flat pressing plate 13, wherein two second guide rods 14 parallel to the workbench 1 are respectively arranged on the first mounting plate 7 at positions outside the two first guide rods 9, and the two second guide rods 14 outside the first guide rods 9 are arranged up and down; the two first connecting plates 10 are respectively arranged at two sides of the fixed sizing die 2, the first connecting plates 10 are connected with the two second guide rods 14 in a sliding manner, and the second connecting plates 11 are connected with the two first connecting plates 10; the second driving mechanism 12 is installed on the second connecting plate 11, the flat pressing plate 13 is located below the second connecting plate 11 and parallel to the workbench 1, and the flat pressing plate 13 is driven by the second driving mechanism 12 to move up and down.
In a specific embodiment, a plurality of gaskets 15 are detachably mounted in the first arc-shaped groove 5 and the second arc-shaped groove 6. The inner diameter of the adjusting groove can be adjusted by adding or subtracting the gasket 15, so that the check rings with various specifications can be shaped.
When the device works, an elastic retainer ring a (a hole retainer ring or a shaft retainer ring) is orderly and flatly stacked between the fixed sizing die 2 and the movable sizing die 3, an opening of the elastic retainer ring a is aligned with the convex core 16, and products are continuously stacked to the height of the sizing die; a fixed pressing plate 17 is placed above the elastic retainer ring a and is connected with the workbench 1 through a plurality of bolts; the first driving mechanism 4 drives the movable sizing die 3 to move close to the fixed sizing die 2 for die assembly; promote two first connecting plates 10 to suitable position for flat clamp 13 corresponds with fixed pressing plate 17, and second actuating mechanism 12 drive flat clamp 13 moves down and compresses tightly fixed pressing plate 17, makes circlip a after shaping inslot fixed shaping, demolishs the bolt, and first actuating mechanism 4 drives and removes sizing die 3 and resets, and second actuating mechanism 12 drives flat clamp 13 and resets, takes off fixed pressing plate 17, takes out the product from the workstation and puts into the product frame, accomplishes the plastic.
Note: the large-specification check ring is a check ring for holes and shafts with the specification of 260-650.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A universal shaping tool for elastic check rings is characterized by comprising a workbench (1), a fixed shaping die (2), a movable shaping die (3) and a first driving mechanism (4); the fixed shaping die (2) and the movable shaping die (3) are both arranged on the workbench (1), the fixed shaping die (2) and the movable shaping die (3) are arranged oppositely, a first arc-shaped groove (5) is formed in one side, close to the movable shaping die (3), of the fixed shaping die (2), and a second arc-shaped groove (6) is formed in one side, close to the fixed shaping block, of the movable shaping die (3); the first driving mechanism (4) is installed on the workbench (1) and used for driving the movable shaping die (3) to be close to or far away from the fixed shaping die (2), and when the fixed shaping die (2) and the movable shaping die (3) are assembled, the first arc-shaped groove (5) and the second arc-shaped groove (6) are spliced to form a shaping groove.
2. The universal type shaping tool for the elastic check rings according to claim 1, characterized in that a first mounting plate (7) is mounted on one side, away from the movable shaping die (3), of the fixed shaping die (2) on the workbench (1), a second mounting plate (8) is mounted on one side, away from the fixed shaping die (2), of the movable shaping die (3) on the workbench (1), the first mounting plate (7) and the second mounting plate (8) are vertically and oppositely arranged, two first guide rods (9) parallel to the workbench (1) are mounted on the first mounting plate (7), the first guide rods (9) sequentially penetrate through the fixed shaping die (2) and the movable shaping die (3) and then are connected with the second mounting plate (8), and the first guide rods (9) are fixedly connected with the fixed shaping die (2) and are slidably connected with the movable shaping die (3).
3. The universal type shaping tool for the elastic check rings according to claim 2, wherein the first driving mechanism (4) adopts an air cylinder, the first driving mechanism (4) is installed on the second installation plate (8), and a piston rod of the first driving mechanism is connected with the movable shaping die (3).
4. The universal shaping tool for the elastic check rings according to claim 2 or 3, further comprising two first connecting plates (10), a second connecting plate (11), a second driving mechanism (12) and a flat pressing plate (13), wherein two second guide rods (14) parallel to the workbench (1) are respectively mounted at positions, located on the outer sides of the two first guide rods (9), on the first mounting plate (7), and the two second guide rods (14) on the outer sides of the first guide rods (9) are arranged up and down; the two first connecting plates (10) are respectively arranged on two sides of the fixed shaping die (2), the first connecting plates (10) are in sliding connection with the two second guide rods (14), and the second connecting plates (11) are connected with the two first connecting plates (10); the second driving mechanism (12) is installed on the second connecting plate (11), the flat pressing plate (13) is located below the second connecting plate (11) and is parallel to the workbench (1), and the flat pressing plate (13) is driven by the second driving mechanism (12) to move up and down.
5. The universal shaping tool for the elastic check rings according to any one of claims 1 to 3, wherein a plurality of gaskets (15) are detachably mounted in the first arc-shaped groove (5) and the second arc-shaped groove (6).
6. The universal shaping tool for the elastic check rings according to any one of claims 1 to 3, characterized in that the inner wall of the first arc-shaped groove (5) is further provided with a vertically extending convex core (16).
7. The universal type shaping tool for the elastic check rings according to any one of claims 1 to 3, characterized by further comprising a fixed pressing plate (17) parallel to the workbench (1), wherein in a mold closing state, the fixed pressing plate (17) is arranged at the top end of the shaping groove and connected with the workbench (1) through a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011547891.4A CN112676388A (en) | 2020-12-23 | 2020-12-23 | Universal shaping tool for elastic check rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011547891.4A CN112676388A (en) | 2020-12-23 | 2020-12-23 | Universal shaping tool for elastic check rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112676388A true CN112676388A (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011547891.4A Pending CN112676388A (en) | 2020-12-23 | 2020-12-23 | Universal shaping tool for elastic check rings |
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| Country | Link |
|---|---|
| CN (1) | CN112676388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951357A (en) * | 2022-07-25 | 2022-08-30 | 招远市金兴机械制造有限公司 | Slewing bearing shaping device and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204179844U (en) * | 2014-07-31 | 2015-02-25 | 常州金康精工机械股份有限公司 | Stator coil automatic reforming device |
| CN105750365A (en) * | 2016-04-15 | 2016-07-13 | 安徽省宁国市东波紧固件有限公司 | Shaping tooling for quenched check ring |
-
2020
- 2020-12-23 CN CN202011547891.4A patent/CN112676388A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204179844U (en) * | 2014-07-31 | 2015-02-25 | 常州金康精工机械股份有限公司 | Stator coil automatic reforming device |
| CN105750365A (en) * | 2016-04-15 | 2016-07-13 | 安徽省宁国市东波紧固件有限公司 | Shaping tooling for quenched check ring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951357A (en) * | 2022-07-25 | 2022-08-30 | 招远市金兴机械制造有限公司 | Slewing bearing shaping device and method |
| CN114951357B (en) * | 2022-07-25 | 2022-10-14 | 招远市金兴机械制造有限公司 | Slewing bearing shaping device and method |
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