CN209110624U - A kind of lathe positioning device - Google Patents
A kind of lathe positioning device Download PDFInfo
- Publication number
- CN209110624U CN209110624U CN201822092993.6U CN201822092993U CN209110624U CN 209110624 U CN209110624 U CN 209110624U CN 201822092993 U CN201822092993 U CN 201822092993U CN 209110624 U CN209110624 U CN 209110624U
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- CN
- China
- Prior art keywords
- fixed
- fixing sleeve
- positioning device
- swivel becket
- screw rod
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- 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.)
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a kind of lathe positioning device, it is related to lathe positioning field, including fixed underpan and the second fixing sleeve, the second fixing sleeve is fixed at the top of fixed underpan, the internal slide of second four sides of fixing sleeve is connected with screw rod, and one end of screw rod is fixed with stripper plate, the side that the top of fixed underpan is located at stripper plate is provided with fixed plate.In the utility model, there are four clamping devices for setting on fixed underpan, and angle is equal between any two for four clamping devices, and the inside of clamping device grips workpiece by stripper plate and fixed plate, four workpiece can then be clamped on fixed underpan, pass through rotary motion ring simultaneously, four stripper plates can be driven to be moved simultaneously, then four workpiece can be clamped simultaneously, therefore setting in this way is more flexible to piece-holder, it is convenient, labour and the time of staff are saved, working efficiency is improved.
Description
Technical field
The utility model relates to lathe positioning field more particularly to a kind of lathe positioning devices.
Background technique
Lathe refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, traditionally abbreviation lathe.It is generally divided into gold
Belong to stock-removing machine, forging machine tool and wood craft machines etc..There are many method of processing equipment part in modern mechanical manufacturing: except cutting adds
Outside work, there are also casting, forging, welding, punching press, extruding etc., as long as belonging to, required precision is higher and surface roughness requirements are thinner
Part generally all need to finally be processed on lathe with the method for cutting.Lathe rises in the construction of national economic modernization
Significant role.
Patent No. CN201611049529.8 discloses the lathe positioning device with auxiliary shaped block, mainly by information
The fixed side panel of R-T unit, fixed sliding block, fixed bottom plate, auxiliary rotary body, auxiliary rotor, threaded rod, bellmouth, auxiliary
Shaped block composition, the fixed side panel of the information R-T unit connect with the fixed bottom plate, the fixed sliding block with it is described
Fixed bottom plate connection, the auxiliary rotary body are connect with the fixed side panel of the information R-T unit, the auxiliary rotor
It is connect with the auxiliary rotary body.
But since although foregoing invention can carry out stable clamping to workpiece, every time can only to a workpiece into
Row clamping, therefore for lathe demanding for working efficiency, wastes the more time, thus have the defects that it is certain,
Then the utility model proposes a kind of lathe positioning devices to solve the problems, such as working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of lathe positioning devices, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized: a kind of lathe positioning device,
Including fixed underpan and the second fixing sleeve, it is characterised in that:
The second fixing sleeve is fixed at the top of the fixed underpan, the internal slide of second fixing sleeve, four sides connects
It is connected to screw rod, and one end of screw rod is fixed with stripper plate, the side that the top of the fixed underpan is located at stripper plate is provided with solid
Fixed board.
Preferably, the first fixing sleeve, and the first fixing sleeve are respectively and fixedly provided on the inside of four sides of second fixing sleeve
Inner rotation be fixed with twist collar, the twist collar is internally provided with screw thread, and the inside of twist collar passes through spiral shell
Line is connect with screw flight, multiple first gear blocks is provided on the outside of the twist collar, and pass through on the outside of twist collar
First gear block engages connection with the second gear block on swivel becket, and the swivel becket is located at the top of the second fixing sleeve.Pass through
The transmission connection of twist collar and swivel becket can drive four stripper plates to be moved simultaneously, then can be simultaneously to four workpiece
It is fixed.
Preferably, multiple limited blocks are provided at the top of second fixing sleeve, the inside of the swivel becket offers cunning
Slot, and the sectional structure of sliding slot is T-type structure, the top of the limited block and the sliding slot inside swivel becket are slidably connected.Limit
The mating connection of sliding slot inside block and swivel becket, so that the position to swivel becket is defined, while will not interfere swivel becket
Rotation.
Preferably, there are four the fixed plate is arranged altogether, there are four the stripper plate is also provided with, and four stripper plates and four
A fixed plate forms four groups of clamping devices, and the stripper plate and fixed plate in every group of clamping device are in same horizontal line.
Preferably, the structure of the fixed underpan is collar plate shape structure, and the structure of second fixing sleeve is square structure.
Preferably, the internal whorl of the twist collar is connected with screw rod, and the outside engagement of the twist collar, which is connected with, to be turned
Rotating ring.
The beneficial effects of the utility model are:
In the utility model, firstly, there are four clamping devices for setting on fixed underpan, and four clamping devices are between any two
Angle is equal, and the inside of clamping device grips workpiece by stripper plate and fixed plate, then can on fixed underpan
Four workpiece are clamped, while by rotary motion ring, four stripper plates can be driven to be moved simultaneously, then it can be simultaneously
Four workpiece are clamped, therefore setting in this way is more flexible to piece-holder, it is convenient, save staff's
Labour and time improve working efficiency, secondly, the internal whorl of twist collar is connected with screw rod, and the outside of swivel nut ring is logical
It crosses first gear block and engages connection with the second gear block on swivel becket, then rotary motion ring can drive twist collar to rotate,
Twist collar rotation can drive screw rod mobile, therefore such setting structure advantages of simple, so that workpiece fixation more saves
Shi Shengli.
Detailed description of the invention
Fig. 1 is a kind of top view of lathe positioning device of the utility model；
Fig. 2 is the structural schematic diagram of the second fixing sleeve of the utility model；
Fig. 3 is the top view of the utility model swivel becket；
Fig. 4 is the cross-sectional view of the utility model swivel becket；
Fig. 5 is the cross-sectional view of the utility model twist collar；
Appended drawing reference: 1- fixed underpan；2- stripper plate；3- fixed plate；4- screw rod；5- twist collar；501- first gear
Block；502- screw thread；The first fixing sleeve of 6-；7- swivel becket；701- sliding slot；702- second gear block；The second fixing sleeve of 8-；9- limit
Block.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
Embodiment 1
As shown in Figs. 1-5, a kind of lathe positioning device, including fixed underpan 1 and the second fixing sleeve 8, the top of fixed underpan 1
Portion is fixed with the second fixing sleeve 8, and the internal slide of second 8 four sides of fixing sleeve is connected with screw rod 4, and one end of screw rod 4 is solid
Surely there is stripper plate 2, the side that the top of fixed underpan 1 is located at stripper plate 2 is provided with fixed plate 3.
The first fixing sleeve 6 is respectively and fixedly provided on the inside of four sides of the second fixing sleeve 8, and the inside of the first fixing sleeve 6 turns
Dynamic to be fixed with twist collar 5, twist collar 5 is internally provided with screw thread 502, and the inside of twist collar 5 by screw thread 502 with
Screw rod 4 is threadedly coupled, and the outside of twist collar 5 is provided with multiple first gear blocks 501, and the outside of twist collar 5 passes through the
One cluster gear 501 engages connection with the second gear block 702 on swivel becket 7, and swivel becket 7 is located at the top of the second fixing sleeve 8.The
The top of two fixing sleeves 8 is provided with multiple limited blocks 9, and the inside of swivel becket 7 offers sliding slot 701, and the section view knot of sliding slot 701
Structure is T-type structure, and top and the sliding slot 701 inside swivel becket 7 of limited block 9 are slidably connected.There are four fixed plate 3 is arranged altogether,
There are four stripper plate 2 is also provided with, and four stripper plates 2 and four fixed plates 3 form four groups of clamping devices, in every group of clamping device
Stripper plate 2 and fixed plate 3 be in same horizontal line.The structure of fixed underpan 1 is collar plate shape structure, the second fixing sleeve 8
Structure is square structure.The internal whorl of twist collar 5 is connected with screw rod 4, and the outside engagement of the twist collar 5 is connected with rotation
Ring 7.
When user wants to grip workpiece, workpiece need to be only placed into the top of fixed underpan 1 at this time
Between portion and fixed plate 3 and stripper plate 2, then rotary motion ring 7 can drive four twist collars 5 to be rotated, thread bush
When ring 5 rotates, it is mobile that screw rod 4 can be driven, and drive stripper plate 2 mobile, to be clamped to workpiece, in this process
In, four stripper plates 2 can be moved simultaneously, therefore can be clamped simultaneously to four workpiece.
Embodiment 2
As shown in Figs. 1-5, a kind of lathe positioning device, including fixed underpan 1 and the second fixing sleeve 8, the top of fixed underpan 1
Portion is fixed with the second fixing sleeve 8, and the internal slide of second 8 four sides of fixing sleeve is connected with screw rod 4, and one end of screw rod 4 is solid
Surely there is stripper plate 2, the side that the top of fixed underpan 1 is located at stripper plate 2 is provided with fixed plate 3.
The first fixing sleeve 6 is respectively and fixedly provided on the inside of four sides of the second fixing sleeve 8, and the inside of the first fixing sleeve 6 turns
Dynamic to be fixed with twist collar 5, twist collar 5 is internally provided with screw thread 502, and the inside of twist collar 5 by screw thread 502 with
Screw rod 4 is threadedly coupled, and the outside of twist collar 5 is provided with multiple first gear blocks 501, and the outside of twist collar 5 passes through the
One cluster gear 501 engages connection with the second gear block 702 on swivel becket 7, and swivel becket 7 is located at the top of the second fixing sleeve 8.The
The top of two fixing sleeves 8 is provided with multiple limited blocks 9, and the inside of swivel becket 7 offers sliding slot 701, and the section view knot of sliding slot 701
Structure is T-type structure, and top and the sliding slot 701 inside swivel becket 7 of limited block 9 are slidably connected.There are four fixed plate 3 is arranged altogether,
There are four stripper plate 2 is also provided with, and four stripper plates 2 and four fixed plates 3 form four groups of clamping devices, in every group of clamping device
Stripper plate 2 and fixed plate 3 be in same horizontal line.The structure of fixed underpan 1 is collar plate shape structure, the second fixing sleeve 8
Structure is square structure.The internal whorl of twist collar 5 is connected with screw rod 4, and the outside engagement of the twist collar 5 is connected with rotation
Ring 7.
It is rotatablely connected on swivel becket 7 by the limited block 9 on sliding slot 701 and the second fixing sleeve 8, while on swivel becket 7
Second gear block 702 engages connection with the twist collar 5 of 8 inside of the second fixing sleeve, then, being capable of band when swivel becket 7 rotates
Dynamic twist collar 5 rotates, and when twist collar 5 rotates, being able to drive the movement of screw rod 4 being capable of band when screw rod 4 is mobile
Dynamic stripper plate 2 is mobile, to clamp to workpiece.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of lathe positioning device, including fixed underpan (1) and the second fixing sleeve (8), it is characterised in that: the fixed underpan
(1) it is fixed at the top of the second fixing sleeve (8), the internal slide of (8) four sides of the second fixing sleeve is connected with screw rod
(4), and one end of screw rod (4) is fixed with stripper plate (2), and the side that the top of the fixed underpan (1) is located at stripper plate (2) is set
It is equipped with fixed plate (3).
2. a kind of lathe positioning device according to claim 1, it is characterised in that: four of second fixing sleeve (8)
It is respectively and fixedly provided on the inside of side the first fixing sleeve (6), and the inner rotation of the first fixing sleeve (6) is fixed with twist collar (5), institute
Being internally provided with screw thread (502) for twist collar (5) is stated, and the inside of twist collar (5) passes through screw thread (502) and screw rod (4)
It is threadedly coupled, multiple first gear blocks (501) is provided on the outside of the twist collar (5), and the outside of twist collar (5) is logical
It crosses first gear block (501) and engages connection with the second gear block (702) on swivel becket (7), the swivel becket (7) is located at second
The top of fixing sleeve (8).
3. a kind of lathe positioning device according to claim 2, it is characterised in that: the top of second fixing sleeve (8)
It is provided with multiple limited blocks (9), the inside of the swivel becket (7) offers sliding slot (701), and the sectional structure of sliding slot (701)
For T-type structure, the sliding slot (701) that the top of the limited block (9) is internal with swivel becket (7) is slidably connected.
4. a kind of lathe positioning device according to claim 1, it is characterised in that: the fixed plate (3) is provided with four altogether
A, there are four the stripper plate (2) is also provided with, and four stripper plates (2) form four groups of clamping devices with four fixed plates (3),
Stripper plate (2) and fixed plate (3) in every group of clamping device are in same horizontal line.
5. a kind of lathe positioning device according to claim 1, it is characterised in that: the structure of the fixed underpan (1) is
Collar plate shape structure, the structure of second fixing sleeve (8) are square structure.
6. a kind of lathe positioning device according to claim 2, it is characterised in that: the inside spiral shell of the twist collar (5)
Line is connected with screw rod (4), and the outside engagement of the twist collar (5) is connected with swivel becket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092993.6U CN209110624U (en) | 2018-12-13 | 2018-12-13 | A kind of lathe positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092993.6U CN209110624U (en) | 2018-12-13 | 2018-12-13 | A kind of lathe positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110624U true CN209110624U (en) | 2019-07-16 |
Family
ID=67208077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092993.6U Expired - Fee Related CN209110624U (en) | 2018-12-13 | 2018-12-13 | A kind of lathe positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561640A (en) * | 2020-05-21 | 2020-08-21 | 上海迅越软件有限公司 | Sensor mounting mechanism for printing data acquisition device |
-
2018
- 2018-12-13 CN CN201822092993.6U patent/CN209110624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561640A (en) * | 2020-05-21 | 2020-08-21 | 上海迅越软件有限公司 | Sensor mounting mechanism for printing data acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510800 No. 1 Xinhua Street Xinjie Road, Huadu District, Guangzhou City, Guangdong Province, No. 5-2 (for factory use) Patentee after: Guangzhou Yuancheng Machinery Co.,Ltd. Address before: 510800 No. 1 Xinhua Street Xinjie Road, Huadu District, Guangzhou City, Guangdong Province, No. 5-2 (for factory use) Patentee before: Guangzhou Sanchun Machinery Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |