CN112692761B - Sleeve positioning double-sided machining device - Google Patents
Sleeve positioning double-sided machining device Download PDFInfo
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- CN112692761B CN112692761B CN202011586009.7A CN202011586009A CN112692761B CN 112692761 B CN112692761 B CN 112692761B CN 202011586009 A CN202011586009 A CN 202011586009A CN 112692761 B CN112692761 B CN 112692761B
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000005457 optimization Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The application relates to a sleeve positioning double-sided machining device. The sleeve positioning double-sided machining device comprises a sleeve part, wherein a hole penetrating through the sleeve part is formed in the end face of the sleeve part, a limiting cavity is formed in the sleeve part, adjusting notches are formed in the upper end face and the lower end face of the sleeve part, the limiting cavity is communicated with the adjusting notches, limiting sliding blocks are arranged in the sleeve part, the limiting sliding blocks are even in number and distributed symmetrically up and down, an adjusting device is connected in the sleeve part, the distance between the limiting sliding blocks which are arranged up and down oppositely can be adjusted by the adjusting device, and the limiting sliding blocks are clamped with workpieces; the sleeve positioning double-sided machining device is simple in structure, convenient to operate, flexible to use, convenient to quickly disassemble, assemble, adjust and position, convenient to popularize and use, and capable of positioning workpieces.
Description
Technical Field
The application belongs to the technical field of machining, and particularly relates to a sleeve positioning double-sided machining device.
Background
The two end surfaces and the inner hole of the workpiece are machined, the clamping end and the machining end excircle are required to be aligned, and the blank clamping and the machining end excircle are not concentric, so that the workpiece is difficult to align and machine due to long suspension depth, the clamping correction time is increased, the cutting is influenced, and the machining cost is increased.
Disclosure of Invention
The application aims to solve the problems and provide the sleeve positioning double-sided processing device which is simple in structure and reasonable in design.
The application realizes the above purpose through the following technical scheme:
the utility model provides a two-sided processingequipment of sleeve location, includes the sleeve spare, the aperture body that runs through self has been seted up to the terminal surface of sleeve spare, the inside of sleeve spare is provided with the restriction cavity, the regulation notch has all been seted up to the upper and lower terminal surface of sleeve spare, it communicates with the regulation notch to inject the cavity, the inside of sleeve spare is provided with the restriction slider, the quantity of restriction slider is even to, and upper and lower symmetric distribution, the internally connected of sleeve spare has adjusting device, the distance between the restriction slider of the adjustable upper and lower relative setting of adjusting device, restriction slider block work piece.
As a further optimization scheme of the application, the opposite end surfaces of the limiting slide blocks which are oppositely arranged on the upper surface and the lower surface are provided with limiting notches, and the size of the limiting notches can be adjusted by the adjusting device.
As a further optimization scheme of the application, the limiting notch is a V-shaped notch.
As a further optimization scheme of the application, the limiting slide block comprises an upper limiting slide block and a lower limiting slide block, the adjusting device comprises a first screw rod piece and a second screw rod piece, the first screw rod piece and the second screw rod piece are symmetrically arranged relative to the workpiece, the first screw rod piece and the second screw rod piece penetrate through the upper limiting slide block and the lower limiting slide block, and one ends of the first screw rod piece and the second screw rod piece are movably connected with the inner wall of the limiting cavity.
As a further optimization scheme of the application, the adjusting notch comprises an upper adjusting notch and a lower adjusting notch, the other ends of the first screw rod and the second screw rod are fixedly connected with connecting fluted discs, fluted disc pieces are meshed between the connecting fluted discs, and the fluted disc pieces are positioned in the upper adjusting notch.
As a further optimization scheme of the application, the inner walls of the upper adjusting notch and the lower adjusting notch are fixedly connected with bearing blocks, the fluted disc piece is limited to the free rotation of the surfaces of the bearing blocks of the upper adjusting notch, and the surfaces of the bearing blocks are provided with inserting holes.
As a further optimization scheme of the application, the side surfaces of the bearing blocks, which are close to the limiting cavity, are movably connected with rotating discs, the surfaces of the tooth disc parts are provided with jack parts, the surfaces of the rotating discs are provided with limiting holes, the aperture of the jack parts is larger than or equal to the aperture of the inserting hole, and the aperture of the limiting hole is smaller than the aperture of the inserting hole.
As a further optimization scheme of the application, one side of the rotating disc, which is close to the limiting cavity, is fixedly connected with an adjusting screw, the adjusting screw is inserted into a limiting slide block, the limiting slide block is internally provided with an adjusting cavity, the outer surface of the adjusting screw is in threaded connection with a connecting plate, two ends of the connecting plate are respectively and slidably connected with limiting block pieces, the limiting block pieces are arranged in a crossed manner, the lower end opening of each limiting block piece is provided with a limiting notch, and the limiting notch is positioned outside the limiting slide block.
As a further optimization scheme of the application, a limiting shaft piece is arranged at the intersection of the two groups of limiting block pieces, and two ends of the limiting shaft piece are respectively connected with the cavity wall of the adjusting cavity.
The application has the beneficial effects that: the hole wall of the insertion hole is smooth, the insertion hole part and the limit Kong Naying are provided with a certain notch, and in actual use, the drive shaft of the motor can be connected with a flat key matched with the notch and inserted into the corresponding hole, so that the position of the limit sliding block is adjusted, or the opening size of the limit sliding block, namely the size of the limit notch, is adjusted; the device is provided with the sleeve part, can be directly connected with the triangular claw through the sleeve part, is quite convenient, is provided with the upper adjusting notch, can rotate the gear plate part through inserting the driving part into the upper adjusting notch, thereby simultaneously rotating two groups of connecting fluted discs, driving the first screw rod part and the second screw rod part to rotate, wherein the first screw rod part and the second screw rod part are both bidirectional threaded screw rods, and the two screw rods simultaneously rotate to drive the limiting sliding blocks arranged up and down to move oppositely or reversely, so as to adjust the distance between the two screw rods; the bearing block penetrates through the upper adjusting notch, the rotating disc is rotated to drive the adjusting screw to rotate, the adjusting screw is driven to rotate, and the connecting plate is driven to slide up and down, so that the sliding blocks at two ends of the connecting plate slide in the sliding grooves of the limiting block, and the opening size of the limiting block is adjusted; the whole device has the advantages of simple structure, convenient operation, flexible use, convenient quick disassembly and adjustment of workpieces, positioning use and convenient popularization and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present application;
FIG. 2 is a schematic cross-sectional view of a limiting block of the present application;
fig. 3 is a schematic structural view of another limiting block of the present application.
In the figure: 1. a sleeve member; 2. an upper adjusting notch; 3. a lower adjusting notch; 4. a limiting slide block is arranged on the upper part; 5. a limiting slide block is arranged below the lower part; 6. a first screw member; 7. a second screw member; 8. a tooth plate member; 9. a socket member; 10. the connecting fluted disc; 11. a rotating disc; 12. adjusting a screw; 13. adjusting the cavity; 14. defining a shaft; 15. a connecting plate; 16. a limiting block; 17. a workpiece; 18. a bearing block; 19. and a sliding groove.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the application only and is not to be construed as limiting the scope of the application, as various insubstantial modifications and adaptations of the application to those skilled in the art can be made in light of the foregoing disclosure.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, a sleeve positioning double-sided machining device comprises a sleeve member 1, a hole penetrating through the sleeve member 1 is formed in the end face of the sleeve member 1, a limiting cavity is formed in the sleeve member 1, adjusting notches are formed in the upper end face and the lower end face of the sleeve member 1, the limiting cavities are communicated with the adjusting notches, limiting sliding blocks are arranged in the sleeve member 1, the number of the limiting sliding blocks is even, the limiting sliding blocks are distributed in an up-down symmetrical mode, an adjusting device is connected to the inner portion of the sleeve member 1, the adjusting device can adjust the distance between the limiting sliding blocks which are arranged up and down oppositely, and the limiting sliding blocks are clamped with a workpiece 17.
The limiting notch is formed in the opposite end faces of the limiting slide blocks which are oppositely arranged on the upper surface and the lower surface, and the adjusting device can adjust the size of the limiting notch. The limiting notch is a V-shaped notch. The limiting slide block comprises an upper limiting slide block 4 and a lower limiting slide block 5, the adjusting device comprises a first screw rod part 6 and a second screw rod part 7, the first screw rod part 6 and the second screw rod part 7 are symmetrically arranged relative to a workpiece 17, the first screw rod part 6 and the second screw rod part 7 penetrate through the upper limiting slide block 4 and the lower limiting slide block 5, and one ends of the first screw rod part 6 and the second screw rod part 7 are movably connected with the inner wall of the limiting cavity.
The adjusting notch comprises an upper adjusting notch 2 and a lower adjusting notch 3, the other ends of the first screw member 6 and the second screw member 7 are fixedly connected with a connecting fluted disc 10, a toothed disc piece 8 is meshed between the connecting fluted discs 10, and the toothed disc piece 8 is positioned in the upper adjusting notch 2. The inner walls of the upper adjusting notch 2 and the lower adjusting notch 3 are fixedly connected with bearing blocks 18, the fluted disc piece 8 is limited to the free rotation of the surfaces of the bearing blocks 18 of the upper adjusting notch 2, and the surfaces of the bearing blocks 18 are provided with inserting holes. The bearing blocks 18 are movably connected with the rotating disc 11 on the side face, close to the limiting cavity, of the tooth disc piece 8, the jack piece 9 is arranged on the surface of the tooth disc piece 8, the limiting hole is arranged on the surface of the rotating disc 11, the aperture of the jack piece 9 is larger than or equal to the aperture of the inserting hole, and the aperture of the limiting hole is smaller than the aperture of the inserting hole. The utility model discloses a restriction device, including rotating disk 11, limiting block, connecting plate, slider, adjusting screw 12 is close to one side fixedly connected with adjusting screw 12 of limiting the cavity, adjusting screw 12 inserts in limiting block, adjusting cavity 13 has been seted up in the limiting block, the surface threaded connection of adjusting screw 12 has connecting plate 15, the both ends of connecting plate 15 sliding connection respectively have limiting block piece 16, and spout 19 has been seted up on the surface of limiting rod body 16, and the both ends of connecting plate 15 are provided with the slider, and this slider imbeds in spout 19, moves along spout 19, limiting block piece 16 alternately sets up, limiting block piece 16's lower extreme opening is limiting notch, limiting notch is located limiting block's outside. The intersection of the two groups of limiting blocks 16 is provided with a limiting shaft 14, and two ends of the limiting shaft 14 are respectively connected with the cavity wall of the adjusting cavity 13.
The limiting block 16 may be a rod or a plate, or may be a block as shown in fig. 2 and 3, and when the limiting block 16 adopts the structure shown in fig. 2, another group of limiting blocks 16 should adopt the structure shown in fig. 3, the limiting block 16 shown in fig. 3 is provided with a connecting rotation groove, and the limiting block 16 shown in fig. 2 is smaller and may be inserted into the connecting rotation groove in the limiting block 16 shown in fig. 3, and at this time, the size of the limiting notch is limited by the size of the connecting rotation groove.
It should be noted that, in the use of the sleeve positioning double-sided machining device, the hole wall of the insertion hole should be smooth, the jack member 9 and the limit Kong Naying should be provided with a certain notch, in the practical use, the sleeve positioning double-sided machining device can be inserted into the corresponding hole by connecting the driving shaft of the motor with a flat key matched with the notch, so as to adjust the position of the limit slider, or adjust the opening size of the limit block 16, namely, the size of the limit notch; the device is provided with the sleeve part 1, can be directly connected with the triangular claw through the sleeve part 1, is quite convenient, is provided with the upper adjusting notch 2, and can rotate the toothed disc part 8 through inserting the driving part into the upper adjusting notch 2, so that two groups of connecting fluted discs 10 are simultaneously rotated to drive the first screw part 6 and the second screw part 7 to rotate, the first screw part 6 and the second screw part 7 are both bidirectional threaded screws, and the two screws are simultaneously rotated to drive the limiting sliding blocks arranged up and down to move oppositely or reversely, so that the distance between the two limiting sliding blocks is adjusted; the bearing blocks 18 penetrating through the upper adjusting notch 2 rotate the rotating disc 11 to drive the adjusting screw 12 to rotate, the adjusting screw 12 rotates to drive the connecting plate 15 to slide up and down, so that the sliding blocks at two ends of the connecting plate 15 slide in the sliding grooves 19 of the limiting block 16 to adjust the opening size of the limiting block 16; the whole device has the advantages of simple structure, convenient operation, flexible use, convenient quick disassembly and adjustment of workpieces, positioning use and convenient popularization and use.
The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application.
Claims (1)
1. The sleeve positioning double-sided machining device is characterized by comprising a sleeve piece, wherein a hole body penetrating through the sleeve piece is formed in the end face of the sleeve piece, a limiting cavity is formed in the sleeve piece, adjusting notches are formed in the upper end face and the lower end face of the sleeve piece, the limiting cavity is communicated with the adjusting notches, limiting sliding blocks are arranged in the sleeve piece, the number of the limiting sliding blocks is an even number, the limiting sliding blocks are distributed symmetrically up and down, an adjusting device is connected in the sleeve piece, the distance between the limiting sliding blocks which are oppositely arranged up and down can be adjusted by the adjusting device, and the limiting sliding blocks are clamped with a workpiece;
the limiting notch is formed in the opposite end faces of the limiting slide blocks which are oppositely arranged on the upper surface and the lower surface, and the adjusting device can adjust the size of the limiting notch;
the limiting notch is a V-shaped notch;
the limiting slide block comprises an upper limiting slide block and a lower limiting slide block, the adjusting device comprises a first screw rod piece and a second screw rod piece, the first screw rod piece and the second screw rod piece are symmetrically arranged relative to the workpiece, the first screw rod piece and the second screw rod piece penetrate through the upper limiting slide block and the lower limiting slide block, and one ends of the first screw rod piece and the second screw rod piece are movably connected with the inner wall of the limiting cavity;
the adjusting notch comprises an upper adjusting notch and a lower adjusting notch, the other ends of the first screw rod and the second screw rod are fixedly connected with connecting fluted discs, fluted disc pieces are meshed between the connecting fluted discs, and the fluted disc pieces are positioned in the upper adjusting notch;
the inner walls of the upper adjusting notch and the lower adjusting notch are fixedly connected with bearing blocks, the fluted disc piece is limited to the free rotation of the surfaces of the bearing blocks of the upper adjusting notch, and the surfaces of the bearing blocks are provided with inserting holes;
the bearing blocks are movably connected with rotating discs on the side surfaces, close to the limiting cavities, of the tooth disc parts, inserting hole parts are arranged on the surfaces of the rotating discs, limiting holes are formed in the surfaces of the rotating discs, the hole diameters of the inserting hole parts are larger than or equal to the hole diameters of the inserting holes, and the hole diameters of the limiting holes are smaller than the hole diameters of the inserting holes;
an adjusting screw is fixedly connected to one side, close to the limiting cavity, of the rotating disc, the adjusting screw is inserted into a limiting slide block, an adjusting cavity is formed in the limiting slide block, a connecting plate is connected to the outer surface of the adjusting screw in a threaded mode, limiting block pieces are respectively connected to two ends of the connecting plate in a sliding mode, the limiting block pieces are arranged in a crossed mode, an opening at the lower end of each limiting block piece is a limiting notch, and the limiting notch is located outside the limiting slide block;
a limiting shaft piece is arranged at the intersection of the two groups of limiting block pieces, and two ends of the limiting shaft piece are respectively connected with the cavity wall of the adjusting cavity;
the sleeve piece is directly connected with the triangular claw, an upper adjusting notch is arranged, the driving piece is inserted into the upper adjusting notch, the toothed disc piece can be rotated, so that two groups of connecting fluted discs are simultaneously rotated, the first screw piece and the second screw piece are driven to rotate, the first screw piece and the second screw piece are both bidirectional threaded screws, and the two screws are simultaneously rotated to drive the limiting sliding blocks arranged up and down to move oppositely or reversely, so that the distance between the two limiting sliding blocks is adjusted; the bearing block penetrating through the upper adjusting notch rotates the rotating disc, drives the adjusting screw to rotate, drives the connecting plate to slide up and down, and accordingly slides in the sliding groove of the limiting block through the sliding blocks at the two ends of the connecting plate, and the opening size of the limiting block is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011586009.7A CN112692761B (en) | 2020-12-29 | 2020-12-29 | Sleeve positioning double-sided machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011586009.7A CN112692761B (en) | 2020-12-29 | 2020-12-29 | Sleeve positioning double-sided machining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112692761A CN112692761A (en) | 2021-04-23 |
| CN112692761B true CN112692761B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011586009.7A Active CN112692761B (en) | 2020-12-29 | 2020-12-29 | Sleeve positioning double-sided machining device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014076532A (en) * | 2012-09-20 | 2014-05-01 | Tamura Seisakusho:Kk | Round material clamp device |
| CN104858681A (en) * | 2014-01-22 | 2015-08-26 | 精密工具有限公司 | Apparatus for manipulating tubular and round section objects |
| CN108637732A (en) * | 2018-06-22 | 2018-10-12 | 沈文燕 | A kind of welding pipe cutting machine for preventing welded tube from deviating |
| CN208977340U (en) * | 2018-10-19 | 2019-06-14 | 无锡工艺职业技术学院 | It is a kind of can self-adaptive pressure adjust clamping tool for machine work |
| CN209110604U (en) * | 2018-10-19 | 2019-07-16 | 无锡工艺职业技术学院 | Positioning fixture is used in a kind of processing of numerically-controlled machine tool machinery |
| CN211916138U (en) * | 2019-12-17 | 2020-11-13 | 株洲九为贸易实业有限公司 | Magnetic clamping of pipe fitting |
-
2020
- 2020-12-29 CN CN202011586009.7A patent/CN112692761B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014076532A (en) * | 2012-09-20 | 2014-05-01 | Tamura Seisakusho:Kk | Round material clamp device |
| CN104858681A (en) * | 2014-01-22 | 2015-08-26 | 精密工具有限公司 | Apparatus for manipulating tubular and round section objects |
| CN108637732A (en) * | 2018-06-22 | 2018-10-12 | 沈文燕 | A kind of welding pipe cutting machine for preventing welded tube from deviating |
| CN208977340U (en) * | 2018-10-19 | 2019-06-14 | 无锡工艺职业技术学院 | It is a kind of can self-adaptive pressure adjust clamping tool for machine work |
| CN209110604U (en) * | 2018-10-19 | 2019-07-16 | 无锡工艺职业技术学院 | Positioning fixture is used in a kind of processing of numerically-controlled machine tool machinery |
| CN211916138U (en) * | 2019-12-17 | 2020-11-13 | 株洲九为贸易实业有限公司 | Magnetic clamping of pipe fitting |
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| Publication number | Publication date |
|---|---|
| CN112692761A (en) | 2021-04-23 |
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