CN208840975U - A kind of machining positioning device - Google Patents
A kind of machining positioning device Download PDFInfo
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- CN208840975U CN208840975U CN201821661130.XU CN201821661130U CN208840975U CN 208840975 U CN208840975 U CN 208840975U CN 201821661130 U CN201821661130 U CN 201821661130U CN 208840975 U CN208840975 U CN 208840975U
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- extension board
- positioning device
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Abstract
The utility model relates to a kind of machining positioning devices, including pedestal, the base top two sides are equipped with groove, the pedestal two sides are connected with extension board, and the extension board is set at the groove one side edge, cylinder is equipped at the top of the extension board, the cylinder side is connected with drive rod by piston rod, the drive rod two sides are equipped with rack gear, the rack gear side engagement is connected with gear, support column is connected at the gear top center, rotor plate is connected at the top of the support column, the rotor plate side is equipped with briquetting, the gear bottom center is connected with rotating bar, the base top is additionally provided with two screw shells, the screw shell internal screw thread is connected with screw rod, described screw rod one end is connected with rotational handle, the utility model first rotates rotor plate, two sides of workpiece are clamped in advance, then Make pressing plate to other two lateral surface compressing, can adapt to different size of workpiece, and good positioning effect.
Description
Technical field
The utility model relates to a kind of machining positioning devices, belong to field of machining technology.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece, mistake
Journey include analyze and research product installation diagram and part drawing, determine blank, draft process route, selective positioning basal plane, determine it is each
Equipment used by process, the technical requirements and inspection for determining cutter and fixture used by each process, determining each master operation
Method, the machining allowance for determining each process and calculation process and size determine cutting data, determine the hour norm, wherein needing
The fixture to be used is high for the positioning requirements in machining.
Existing machining positioning device does not adapt to different size of workpiece, and different size of workpiece is usually needed
Replace positioning device.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of machining positioning device, this reality
Keep drive rod mobile by the flexible of piston rod with novel, rotates the gear for engage connection with drive rod, to make to rotate
Plate rotation, four briquettings are clamped the two sides of workpiece at this time, then can rotate rotational handle manually, make screw rod in screw thread
Advance in the screw hole of sleeve, therefore make other two sides of two pressing plate contact workpieces, thus by other two sides of workpiece
Face pressure is tight, and the utility model first rotates rotor plate, is clamped in advance to two sides of workpiece, due to drive rod with
The engagement connection relationship of gear, keeps the clamping effect of briquetting more stable, then makes pressing plate to other two lateral surface compressing, Neng Goushi
Answer different size of workpiece, and good positioning effect.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of machining positioning device, including pedestal, the base top two sides are equipped with groove, the pedestal two sides connection
There is extension board, and the extension board is set at the groove one side edge, cylinder, the cylinder one are equipped at the top of the extension board
Side is connected with drive rod by piston rod, and the drive rod two sides are equipped with rack gear, and the rack gear side engagement is connected with gear,
It is connected with support column at the gear top center, is connected with rotor plate at the top of the support column, the rotor plate side is equipped with
Briquetting, the gear bottom center are connected with rotating bar, and the base top is additionally provided with two screw shells, the thread bush
Cylinder internal screw thread is connected with screw rod, and described screw rod one end is connected with rotational handle, and the screw rod other end is connected with pressing plate.
Furthermore, it is located in same level at the top of the extension board with the bottom portion of groove.
Furthermore, the quantity of the pressing plate is four, and the screw shell is set between the pressing plate.
Furthermore, the briquetting is arc-shaped, and the material of the briquetting is rubber.
Furthermore, the groove top is equipped with bearing, and the rotating bar bottom is connect with bearing.
Furthermore, the screw shell is equipped with screw hole corresponding with the screw rod.
The utility model is the utility model has the advantages that be placed in base top for workpiece, and then two cylinders of opening, pass through piston rod
It stretches to keep drive rod mobile, rotates the gear for engage connection with drive rod, so that rotor plate be made to rotate, four briquettings at this time
The two sides of workpiece are clamped, then can rotate rotational handle manually, screw rod is made to advance in the screw hole of screw shell, because
This makes other two sides of two pressing plate contact workpieces, so that this is practical new by other two lateral surface compressings of workpiece
Type first rotates rotor plate, is clamped in advance to two sides of workpiece, engages connection relationship due to drive rod and gear,
Keep the clamping effect of briquetting more stable, then makes pressing plate to other two lateral surface compressing, can adapt to different size of workpiece, and
Good positioning effect.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the direction the a-a view of the utility model.
Figure label: 1, pedestal；2, groove；3, extension board；4, cylinder；5, piston rod；6, drive rod；7, rack gear；8, tooth
Wheel；9, support column；10, rotor plate；11, briquetting；12, rotating bar；13, screw shell；14, screw rod；15, rotational handle；16, it presses
Plate.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-Figure 3, the utility model provides a kind of technical solution: a kind of machining positioning device, including pedestal
1, the 1 top two sides of pedestal are equipped with groove 2, and 1 two sides of pedestal are connected with extension board 3, and the extension board 3 is set on described
At 2 one side edge of groove, cylinder 4 is equipped at the top of the extension board 3,4 side of cylinder is connected with drive rod by piston rod 5
6,6 two sides of drive rod are equipped with rack gear 7, and 7 side of rack gear, which is engaged, is connected with gear 8, at 8 top center of gear
It is connected with support column 9, rotor plate 10 is connected at the top of the support column 9,10 side of rotor plate is equipped with briquetting 11, the tooth
It takes turns 8 bottom centers and is connected with rotating bar 12, two screw shells 13, the screw shell 13 are additionally provided at the top of the pedestal 1
Internal screw thread is connected with screw rod 14, and described 14 one end of screw rod is connected with rotational handle 15, and 14 other end of screw rod is connected with pressing plate
16。
3 top of extension board is located in same level with 2 bottom of groove, and extension board 3 is used to carry cylinder 4,
And piston rod 5 is located in groove 2, the quantity of the pressing plate 16 is four, and after pressing plate 16 rotates, four briquettings 11 are to the two of workpiece
Side is clamped, and the screw shell 13 is set between the pressing plate 16, and the briquetting 11 is arc-shaped, and the briquetting 11
Material be rubber, increase the frictional force with workpiece, facilitate four briquettings 11 and the two sides of workpiece are clamped, it is described recessed
Bearing is equipped at the top of slot 2, and 12 bottom of the rotating bar is connect with bearing, facilitates the rotation of rotating bar 12, the thread bush
Cylinder 13 is equipped with screw hole corresponding with the screw rod 14, and screw rod 14 can advance in the screw hole of screw shell 13.
Utility model works principle: workpiece is placed in 1 top of pedestal, two cylinders 4 is then opened, passes through piston rod
5 flexible keeps drive rod 6 mobile, rotates the gear 8 for engage connection with drive rod 6, to make the rotation of rotor plate 10, at this time
Four briquettings 11 are clamped the two sides of workpiece, engage connection relationship due to drive rod 6 and gear 8, make the folder of briquetting 11
Tight effect is more stable, then can rotate rotational handle 15 manually, so that screw rod 14 is advanced in the screw hole of screw shell 13, therefore
Make other two sides of two 16 contact workpieces of pressing plate, thus by other two lateral surface compressings of workpiece.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of machining positioning device, including pedestal (1), it is characterised in that: two sides are equipped with groove at the top of the pedestal (1)
(2), pedestal (1) two sides are connected with extension board (3), and the extension board (3) is set at the groove (2) one side edge,
Cylinder (4) are equipped at the top of the extension board (3), cylinder (4) side is connected with drive rod (6) by piston rod (5), described
Drive rod (6) two sides are equipped with rack gear (7), and rack gear (7) the side engagement is connected with gear (8), in gear (8) top
It is connected with support column (9), is connected with rotor plate (10) at the top of the support column (9), rotor plate (10) side is equipped at the heart
Briquetting (11), gear (8) bottom center are connected with rotating bar (12), are additionally provided with two screw threads at the top of the pedestal (1)
Sleeve (13), screw shell (13) internal screw thread are connected with screw rod (14), and described screw rod (14) one end is connected with rotational handle
(15), screw rod (14) other end is connected with pressing plate (16).
2. a kind of machining positioning device according to claim 1, it is characterised in that: at the top of the extension board (3) with it is described
Groove (2) bottom is located in same level.
3. a kind of machining positioning device according to claim 1, it is characterised in that: the quantity of the pressing plate (16) is four
It is a, and the screw shell (13) is set between the pressing plate (16).
4. a kind of machining positioning device according to claim 1, it is characterised in that: the briquetting (11) is arc-shaped, and
The material of the briquetting (11) is rubber.
5. a kind of machining positioning device according to claim 1, it is characterised in that: bearing is equipped at the top of the groove (2),
And rotating bar (12) bottom is connect with bearing.
6. a kind of machining positioning device according to claim 1, it is characterised in that: the screw shell (13) be equipped with
The corresponding screw hole of the screw rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661130.XU CN208840975U (en) | 2018-10-15 | 2018-10-15 | A kind of machining positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661130.XU CN208840975U (en) | 2018-10-15 | 2018-10-15 | A kind of machining positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840975U true CN208840975U (en) | 2019-05-10 |
Family
ID=66375442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821661130.XU Active CN208840975U (en) | 2018-10-15 | 2018-10-15 | A kind of machining positioning device |
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| Country | Link |
|---|---|
| CN (1) | CN208840975U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883568A (en) * | 2019-11-12 | 2020-03-17 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixing device is used in processing of car water pump |
| CN114260699A (en) * | 2020-09-16 | 2022-04-01 | 成都秦川物联网科技股份有限公司 | A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly |
| CN114378564A (en) * | 2022-03-14 | 2022-04-22 | 苏州朗坤自动化设备股份有限公司 | Intelligence bracelet rhythm of heart sensor equipment |
| CN115139095A (en) * | 2022-07-12 | 2022-10-04 | 泰铂（上海）环保科技股份有限公司 | Quick assembly system for automobile radiator |
-
2018
- 2018-10-15 CN CN201821661130.XU patent/CN208840975U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883568A (en) * | 2019-11-12 | 2020-03-17 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixing device is used in processing of car water pump |
| CN114260699A (en) * | 2020-09-16 | 2022-04-01 | 成都秦川物联网科技股份有限公司 | A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly |
| CN114260699B (en) * | 2020-09-16 | 2023-01-13 | 成都秦川物联网科技股份有限公司 | A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly |
| CN114378564A (en) * | 2022-03-14 | 2022-04-22 | 苏州朗坤自动化设备股份有限公司 | Intelligence bracelet rhythm of heart sensor equipment |
| CN115139095A (en) * | 2022-07-12 | 2022-10-04 | 泰铂（上海）环保科技股份有限公司 | Quick assembly system for automobile radiator |
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