CN217596493U - Thin-wall metal ball annular cross section forming jig - Google Patents
Thin-wall metal ball annular cross section forming jig Download PDFInfo
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- CN217596493U CN217596493U CN202222030579.9U CN202222030579U CN217596493U CN 217596493 U CN217596493 U CN 217596493U CN 202222030579 U CN202222030579 U CN 202222030579U CN 217596493 U CN217596493 U CN 217596493U
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- positioning ring
- pressing block
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- mounting platform
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Abstract
The utility model discloses a thin-wall metal ball annular section forming jig, which relates to the technical field of metal ball processing equipment and comprises an outer frame, wherein the outer frame is provided with a first mounting platform and a second mounting platform which are arranged in parallel; a lower motor is arranged on one side, close to the second mounting platform, of the first mounting platform and is in driving connection with the lower pressing block through a lower spring rod; an upper motor is arranged on one side, close to the first mounting disc platform, of the second mounting platform and is in driving connection with the upper pressing block through an upper spring rod; the working surfaces of the upper pressing block and the lower pressing block are provided with anti-skidding layers, and the upper pressing block and the lower pressing block are matched for fixing the thin-wall metal ball. Through the utility model discloses a setting provides one kind and can stabilize the installation with the metal ball to provide the relative packing force of two directions, make metal ball both ends atress even, when guaranteeing the packing force, reduce the thin wall metal ball annular cross-section forming tool of metal ball deformation risk.
Description
Technical Field
The utility model relates to a metal ball processing equipment technical field especially relates to a thin wall metal ball annular cross-section forming jig.
Background
Molds have been widely used in industrial age, including mechanical jigs, woodworking jigs, welding jigs, jewelry jigs, and other fields. Some types of jigs, also known as "molds" or "aids", are primarily intended to repeat reproduction of a part repeatedly and accurately.
In the machining industry, a fully-enclosed soft clamping jaw type jig is usually used for carrying out inner supporting or outer clamping operation for machining thin-wall parts, and in the process of turning, inner and outer diameter machining needs to be carried out twice respectively, and the machining mode has the defects that once a product is machined, clamping is loosened, a workpiece slightly deforms, and dimension deviation is caused; if the clamping force is too small, the clamping is not tight, and the workpiece flies away in the turning process, so that potential safety hazards are caused.
Therefore the utility model provides a can be with the firm installation of metal ball to provide the relative packing force of two directions, make metal ball both ends atress even, when guaranteeing the packing force, reduce the thin wall metal ball annular cross-section forming jig of metal ball deformation risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a thin-wall metal ball annular cross section forming jig.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a thin-wall metal ball annular section forming jig comprises an outer frame, wherein a first mounting platform and a second mounting platform which are arranged in parallel are arranged on the outer frame;
a lower motor is arranged on one side, close to the second mounting platform, of the first mounting platform and is in driving connection with the lower pressing block through a lower spring rod;
an upper motor is arranged on one side, close to the first mounting disc platform, of the second mounting platform and is in driving connection with the upper pressing block through an upper spring rod;
the working surfaces of the upper pressing block and the lower pressing block are provided with anti-skidding layers, and the upper pressing block and the lower pressing block are matched for fixing the thin-wall metal ball.
Further, still be provided with the connecting plate on the outer frame, the connecting plate sets up between two mounting platform, and with first mounting platform parallel arrangement, locating ring under the connecting plate tip fixedly connected with, fixedly connected with locating lever on the locating ring down, the locating lever runs through the locating ring and upwards extends, the locating lever overcoat is equipped with the extension spring, the both ends of extension spring are fixed connection respectively on last locating ring and lower locating ring.
Furthermore, the end face, far away from the lower positioning ring, of the upper positioning ring is fixedly connected with a pull ring.
Furthermore, the two groups of positioning rods are symmetrically arranged on the lower positioning ring, and the upper positioning ring is provided with through holes matched with the positioning rods.
Furthermore, a lower flange is arranged outside the lower positioning ring, the positioning rod is fixedly connected to the lower flange, an upper flange is arranged outside the upper positioning ring, and the through hole is formed in the upper flange.
Furthermore, transition edges are arranged on the inner walls of the lower positioning ring and the upper positioning ring, a plurality of spherical grooves are formed in the transition edges, and a plurality of balls are arranged in the spherical grooves.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that: through the utility model discloses a setting provides one kind and can stabilize the installation with the metal ball to provide the relative packing force of two directions, make metal ball both ends atress even, when guaranteeing the packing force, reduce the thin wall metal ball annular cross-section forming tool of metal ball deformation risk.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of a thin-wall metal ball ring-shaped section forming fixture;
FIG. 2 is a schematic structural view of a thin-wall metal ball ring-shaped section forming fixture;
FIG. 3 is a schematic view of the structure of the lower retaining ring.
In the figure: 1. an outer frame; 2. an upper motor; 3. an upper spring rod; 4. pressing the blocks; 5. a pull ring; 6. an upper positioning ring; 7. a lower positioning ring; 8. a lower spring rod; 9. a lower motor; 10. positioning a rod; 11. a connecting plate; 12. a tension spring; 13. a transition edge; 14. and a ball.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a thin-wall metal ball annular section forming jig comprises an outer frame 1, wherein a first mounting platform and a second mounting platform which are arranged in parallel are arranged on the outer frame 1;
a lower motor 9 is arranged on one side of the first mounting platform, which is close to the second mounting platform, and the lower motor 9 is in driving connection with the lower pressing block through a lower spring rod 8;
an upper motor 2 is arranged on one side, close to the first mounting disc platform, of the second mounting platform, and the upper motor 2 is in driving connection with an upper pressing block 4 through an upper spring rod 3;
the working surfaces of the upper pressing block 4 and the lower pressing block are provided with anti-skidding layers, and the upper pressing block 4 and the lower pressing block are matched for fixing the thin-wall metal ball.
When using, place the metal ball between two briquetting, wherein, the structure of two briquetting is the same, all is the loop configuration to with the outer wall looks adaptation of metal ball, the fitting surface of briquetting and metal ball has the skid resistant course, accomplishes the back with the metal ball installation, goes up motor 2 and lower motor 9 synchronous revolution, drives the spheroid and rotates, then through feeding cutting equipment to the metal ball direction, excises the metal ball, forms annular cross-section.
The outer frame 1 is further provided with a connecting plate 11, the connecting plate 11 is arranged between the two mounting platforms and is parallel to the first mounting platform, the end portion of the connecting plate 11 is fixedly connected with a lower positioning ring 7, the lower positioning ring 7 is fixedly connected with a positioning rod 10, the positioning rod 10 penetrates through the upper positioning ring 6 and extends upwards, a tension spring 12 is sleeved outside the positioning rod 10, and two ends of the tension spring 12 are fixedly connected to the upper positioning ring 6 and the lower positioning ring 7 respectively. The two positioning rings are arranged to further fix the ball body, so that the stability of the ball body in the cutting process is ensured, the ball body is prevented from slipping, and the two positioning rings are close to each other through the arranged tension spring 12 to clamp the metal ball; the movement direction of the upper positioning ring 6 is restricted by the arrangement of the positioning rod 10, so that the upper positioning ring can only move up and down along the length direction of the positioning rod 10.
The end surface of the upper positioning ring 6 far away from the lower positioning ring 7 is fixedly connected with a pull ring 5. Through the pull ring 5 that sets up so that mention of last holding ring 6, when using, upwards pulling pull ring 5 makes and goes up holding ring 6 rebound, for spheroidal installation provides the space, puts the completion back at the spheroid and gently puts pull ring 5, makes and goes up holding ring 6 and move down, carries out the centre gripping to the spheroid.
The two groups of positioning rods 10 are symmetrically arranged on the lower positioning ring 7, and the upper positioning ring 6 is provided with through holes matched with the positioning rods 10. A lower flange is arranged outside the lower positioning ring 7, the positioning rod 10 is fixedly connected to the lower flange, an upper flange is arranged outside the upper positioning ring 6, and the through hole is formed in the upper flange.
The inner walls of the lower positioning ring 7 and the upper positioning ring 6 are provided with transition edges 13, the transition edges 13 are provided with a plurality of spherical grooves, and a plurality of balls 14 are arranged in the spherical grooves. The friction between the retaining ring and the ball is reduced by the provision of the balls 14 to facilitate rotation of the ball.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A thin-wall metal ball annular section forming jig is characterized by comprising an outer frame, wherein a first mounting platform and a second mounting platform which are arranged in parallel are arranged on the outer frame;
a lower motor is arranged on one side, close to the second mounting platform, of the first mounting platform and is in driving connection with the lower pressing block through a lower spring rod;
an upper motor is arranged on one side, close to the first mounting disc platform, of the second mounting platform and is in driving connection with the upper pressing block through an upper spring rod;
the working surfaces of the upper pressing block and the lower pressing block are provided with anti-skidding layers, and the upper pressing block and the lower pressing block are matched for fixing the thin-wall metal ball.
2. The forming jig for the annular cross section of the thin-walled metal ball as claimed in claim 1, wherein the outer frame is further provided with a connecting plate, the connecting plate is disposed between the two mounting platforms and parallel to the first mounting platform, the end of the connecting plate is fixedly connected with a lower positioning ring, the lower positioning ring is fixedly connected with a positioning rod, the positioning rod penetrates through the upper positioning ring and extends upwards, a tension spring is sleeved outside the positioning rod, and two ends of the tension spring are fixedly connected to the upper positioning ring and the lower positioning ring respectively.
3. The fixture for forming the annular cross section of the thin-walled metal ball as claimed in claim 2, wherein the end surface of the upper positioning ring away from the lower positioning ring is fixedly connected with a pull ring.
4. The fixture according to claim 2, wherein the two positioning rods are symmetrically disposed on the lower positioning ring, and the upper positioning ring has through holes adapted to the positioning rods.
5. The fixture according to claim 4, wherein a lower flange is disposed outside the lower positioning ring, the positioning rod is fixedly connected to the lower flange, an upper flange is disposed outside the upper positioning ring, and the through hole is opened in the upper flange.
6. The tool for forming the annular cross section of the thin-walled metal ball as claimed in claim 2, wherein the inner walls of the lower positioning ring and the upper positioning ring are provided with transition edges, the transition edges are provided with spherical grooves, and the spherical grooves are provided with balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030579.9U CN217596493U (en) | 2022-08-03 | 2022-08-03 | Thin-wall metal ball annular cross section forming jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030579.9U CN217596493U (en) | 2022-08-03 | 2022-08-03 | Thin-wall metal ball annular cross section forming jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217596493U true CN217596493U (en) | 2022-10-18 |
Family
ID=83593557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222030579.9U Active CN217596493U (en) | 2022-08-03 | 2022-08-03 | Thin-wall metal ball annular cross section forming jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217596493U (en) |
-
2022
- 2022-08-03 CN CN202222030579.9U patent/CN217596493U/en active Active
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