CN217194945U - Positioning fixture for thin-wall part machining - Google Patents
Positioning fixture for thin-wall part machining Download PDFInfo
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- CN217194945U CN217194945U CN202220925146.7U CN202220925146U CN217194945U CN 217194945 U CN217194945 U CN 217194945U CN 202220925146 U CN202220925146 U CN 202220925146U CN 217194945 U CN217194945 U CN 217194945U
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Abstract
The utility model discloses a positioning fixture for thin-wall parts, which comprises a mounting plate, wherein a first adjusting groove is formed in the mounting plate, the first adjusting block is connected to the first adjusting groove in an equidistant sliding manner, a sliding plate is fixedly connected to the top of the first adjusting block, sliding grooves are symmetrically formed in the top of the sliding plate, a connecting block is connected to the sliding groove in a sliding manner, a pressing plate is fixedly connected to the top of the connecting block, a lifting block is connected to one side of the pressing plate in a sliding manner, a height adjusting plate is fixedly connected to one side of the lifting block, and a second adjusting groove is symmetrically formed in one side of the height adjusting plate; the utility model discloses the beneficial effect who reaches is: the function of adjusting the position during clamping is realized by arranging the first adjusting block, the sliding plate, the lifting block and the height adjusting plate; the function of positioning and clamping the workpiece is realized by arranging the height adjusting plate, the second adjusting block and the limiting plate; the clamping effect on the workpiece is good, and the practicability is strong.
Description
Technical Field
The utility model relates to a parts machining technical field specifically is a positioning fixture is used in thin wall type parts machining.
Background
The positioning fixture structure for machining the thin-wall parts in the prior art is rigid, is inconvenient for adjusting the position during clamping, has poor clamping effect on the thin-wall parts, is inconvenient for actual use, and has poor practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioning fixture is used in thin wall class parts machining to the structure that proposes in solving above-mentioned background art is rigid, is not convenient for adjust the position when the centre gripping, to the relatively poor problem of effect of thin wall class part centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a positioning fixture is used in thin wall class parts machining, includes the mounting panel, first adjustment tank has been seted up to the inside of mounting panel, the inside equidistance sliding connection of first adjustment tank has first regulating block, the top fixedly connected with sliding plate of first regulating block, the spout has been seted up to the top symmetry of sliding plate, the inside sliding connection of spout has the connecting block, the top fixedly connected with clamp plate of connecting block, one side sliding connection of clamp plate has the elevator, one side fixedly connected with altitude mixture control board of elevator, one side symmetry of altitude mixture control board is equipped with the second adjustment tank, the inside sliding connection of second adjustment tank has the second regulating block, one side fixedly connected with limiting plate of second regulating block.
Preferably, the inside of the first adjusting groove is rotatably connected with an adjusting screw rod, the first adjusting block is in threaded connection with the adjusting screw rod, and one end of the adjusting screw rod is fixedly connected with a second handle.
Preferably, the inside fixedly connected with gag lever post of spout, connecting block and gag lever post sliding connection, the outside of gag lever post and the one side that is located the connecting block are equipped with the spring.
Preferably, the sliding plate is rotatably connected with a rotating shaft inside, one end of the rotating shaft is fixedly connected with a cam matched with the connecting block, and one end of the rotating shaft, far away from the cam, is fixedly connected with a second bevel gear.
Preferably, the sliding plate is rotatably connected with a transmission shaft inside, the outer side of the transmission shaft is fixedly connected with a first bevel gear matched with a second bevel gear, and one end of the transmission shaft is fixedly connected with a first handle.
Preferably, an electric telescopic rod is arranged inside the pressing plate, and the output end of the electric telescopic rod is fixedly connected with the lifting block.
Preferably, the inside of altitude mixture control board rotates and is connected with two-way lead screw, second regulating block and two-way lead screw threaded connection, the outside of altitude mixture control board is equipped with the motor, the output and the two-way lead screw fixed connection of motor.
Preferably, the top of the sliding plate is provided with a control panel, and the motor and the electric telescopic rod are electrically connected with the control panel.
The utility model discloses the beneficial effect who reaches is: the function of adjusting the position during clamping is realized by arranging the first adjusting block, the sliding plate, the lifting block and the height adjusting plate; the function of positioning and clamping the workpiece is realized by arranging the height adjusting plate, the second adjusting block and the limiting plate; the clamping effect on the workpiece is good, and the practicability is strong.
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 principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a part a of the present invention.
In the figure: 1. mounting a plate; 2. a chute; 3. a control panel; 4. a first regulating groove; 5. pressing a plate; 6. a limiting plate; 7. a motor; 8. a second regulating groove; 9. a height adjustment plate; 10. a sliding plate; 11. a limiting rod; 12. adjusting a screw rod; 13. a first regulating block; 14. connecting blocks; 15. a cam; 16. a bidirectional screw rod; 17. a second regulating block; 18. a lifting block; 19. an electric telescopic rod; 20. a rotating shaft; 21. a spring; 22. a first bevel gear; 23. a second bevel gear; 24. a drive shaft.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a positioning clamp for thin-wall parts comprises a mounting plate 1, wherein a first adjusting groove 4 is formed in the mounting plate 1, first adjusting blocks 13 are connected to the inside of the first adjusting groove 4 in an equidistant sliding mode, a sliding plate 10 is fixedly connected to the top of each first adjusting block 13, and the sliding plate 10 is driven to move by the sliding of the first adjusting blocks 13 along the first adjusting grooves 4, so that the position of the clamping is adjusted; the top of the sliding plate 10 is symmetrically provided with sliding chutes 2, the inside of the sliding chute 2 is connected with a connecting block 14 in a sliding manner, the top of the connecting block 14 is fixedly connected with a pressing plate 5, and the pressing plate 5 is driven to move along the sliding chute 2 through the connecting block 14 in a sliding manner; one side of the pressure plate 5 is slidably connected with a lifting block 18, one side of the lifting block 18 is fixedly connected with a height adjusting plate 9, and the height adjusting plate 9 is driven to move by the movement of the lifting block 18 so as to adjust the height during clamping; a second adjusting groove 8 is symmetrically formed in one side of the height adjusting plate 9, a second adjusting block 17 is slidably connected to the inside of the second adjusting groove 8, a limiting plate 6 is fixedly connected to one side of the second adjusting block 17, and the limiting plate 6 is driven to move through the second adjusting block 17 along the second adjusting groove 8 so as to position and clamp workpieces.
Furthermore, the inside of the first adjusting groove 4 is rotatably connected with an adjusting screw rod 12, a first adjusting block 13 is in threaded connection with the adjusting screw rod 12, one end of the adjusting screw rod 12 is fixedly connected with a second handle, and the adjusting screw rod 12 is driven to rotate by rotating the second handle, so that the first adjusting block 13 is driven to move.
Further, the inside fixedly connected with gag lever post 11 of spout 2, connecting block 14 and 11 sliding connection of gag lever post, the outside of gag lever post 11 and the one side that is located connecting block 14 are equipped with spring 21, carry on spacingly through gag lever post 11 to connecting block 14's removal, and spring 21 is convenient for drive connecting block 14's restoration.
Further, a rotating shaft 20 is rotatably connected inside the sliding plate 10, a cam 15 used in cooperation with the connecting block 14 is fixedly connected to one end of the rotating shaft 20, a second bevel gear 23 is fixedly connected to one end of the rotating shaft 20 far away from the cam 15, and the rotating shaft 20 drives the cam 15 to rotate, so that the connecting block 14 is extruded to move.
Further, the inside of the sliding plate 10 is rotatably connected with a transmission shaft 24, the outside of the transmission shaft 24 is fixedly connected with a first bevel gear 22 used in cooperation with a second bevel gear 23, one end of the transmission shaft 24 is fixedly connected with a first handle, the transmission shaft 24 is driven by the first handle to rotate, the first bevel gear 22 is driven by the rotation of the transmission shaft 24 to rotate, the second bevel gear 23 is driven by the first bevel gear 22 to rotate, the rotating shaft 20 is driven by the rotation of the second bevel gear 23 to rotate, and the cam 15 is driven by the rotating shaft 20 to rotate.
Further, the inside of clamp plate 5 is equipped with electric telescopic handle 19, and electric telescopic handle 19's output and elevator 18 fixed connection drive elevator 18 through electric telescopic handle 19's output and remove.
Furthermore, the inside of the height adjusting plate 9 is rotatably connected with a bidirectional screw rod 16, a second adjusting block 17 is in threaded connection with the bidirectional screw rod 16, a motor 7 is arranged on the outer side of the height adjusting plate 9, the output end of the motor 7 is fixedly connected with the bidirectional screw rod 16, the bidirectional screw rod 16 is driven to rotate through the output end of the motor 7, and the second adjusting block 17 is driven to move through the rotation of the bidirectional screw rod 16.
Further, the top of the sliding plate 10 is provided with a control panel 3, and the motor 7 and the electric telescopic rod 19 are both electrically connected with the control panel 3, so that the control panel 3 can control the state of the device.
Specifically, when the utility model is used, the external power supply can be normally used, the first handle is rotated, the transmission shaft 24 is driven to rotate by the rotation of the first handle, the transmission shaft 24 drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 23 to rotate, the second bevel gear 23 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the cam 15 to rotate, the connecting block 14 is extruded by the cam 15, so that the connecting block 14 moves along the limiting rod 11, the spring 21 is compressed, the connecting block 14 drives the pressing plate 5 to move, the two sides of the workpiece are clamped, the motor 7 is started by the control panel 3, the output end of the motor 7 drives the two-way screw rod 16 to rotate, the second adjusting block 17 is driven to move by the rotation of the two-way screw rod 16, the limiting plate 6 is driven to move by the second adjusting block 17, the inner wall of the workpiece is positioned and clamped, the effect of reinforcing centre gripping, when needing height-adjusting, start electric telescopic handle 19 through control panel 3, electric telescopic handle 19's output drives elevator 18 and removes, elevator 18 drives altitude mixture control board 9 and removes, highly adjust when the centre gripping, when needing to adjust the position, rotate the second handle, the second handle drives accommodate the lead screw 12 and rotates, the rotation through accommodate the lead screw 12 drives first regulating block 13 and removes, first regulating block 13 drives sliding plate 10 and removes, position when the centre gripping carries out further regulation, be convenient for carry out subsequent processing.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a positioning fixture is used in thin wall class parts machining, includes mounting panel (1), its characterized in that: a first adjusting groove (4) is formed in the mounting plate (1), first adjusting blocks (13) are connected in the first adjusting groove (4) in an equidistant sliding manner, the top of the first adjusting block (13) is fixedly connected with a sliding plate (10), the top of the sliding plate (10) is symmetrically provided with sliding grooves (2), the inside of the chute (2) is connected with a connecting block (14) in a sliding way, the top of the connecting block (14) is fixedly connected with a pressing plate (5), one side of the pressure plate (5) is connected with a lifting block (18) in a sliding way, one side of the lifting block (18) is fixedly connected with a height adjusting plate (9), one side of the height adjusting plate (9) is symmetrically provided with a second adjusting groove (8), a second adjusting block (17) is connected in the second adjusting groove (8) in a sliding way, one side of the second adjusting block (17) is fixedly connected with a limiting plate (6).
2. The positioning fixture for machining the thin-wall parts as claimed in claim 1, wherein: the inside of first adjustment tank (4) rotates and is connected with accommodate the lead screw (12), first regulating block (13) and accommodate the lead screw (12) threaded connection, the one end fixedly connected with second handle of accommodate the lead screw (12).
3. The positioning fixture for machining the thin-wall parts as claimed in claim 1, wherein: the inside fixedly connected with gag lever post (11) of spout (2), connecting block (14) and gag lever post (11) sliding connection, the outside of gag lever post (11) and the one side that is located connecting block (14) are equipped with spring (21).
4. The positioning fixture for machining the thin-wall parts as claimed in claim 1, wherein: the inner part of the sliding plate (10) is rotatably connected with a rotating shaft (20), one end of the rotating shaft (20) is fixedly connected with a cam (15) matched with the connecting block (14) for use, and one end, far away from the cam (15), of the rotating shaft (20) is fixedly connected with a second bevel gear (23).
5. The positioning fixture for machining the thin-wall parts as claimed in claim 4, wherein: a transmission shaft (24) is rotatably connected inside the sliding plate (10), a first bevel gear (22) matched with the second bevel gear (23) is fixedly connected to the outer side of the transmission shaft (24), and a first handle is fixedly connected to one end of the transmission shaft (24).
6. The positioning fixture for machining the thin-wall parts as claimed in claim 1, wherein: the inside of clamp plate (5) is equipped with electric telescopic handle (19), electric telescopic handle (19)'s output and elevator block (18) fixed connection.
7. The positioning fixture for machining the thin-wall parts as claimed in claim 6, wherein: the inside of altitude mixture control board (9) is rotated and is connected with two-way lead screw (16), second regulating block (17) and two-way lead screw (16) threaded connection, the outside of altitude mixture control board (9) is equipped with motor (7), the output and two-way lead screw (16) fixed connection of motor (7).
8. The positioning fixture for machining the thin-wall parts as claimed in claim 7, wherein: the top of the sliding plate (10) is provided with a control panel (3), and the motor (7) and the electric telescopic rod (19) are both electrically connected with the control panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925146.7U CN217194945U (en) | 2022-04-20 | 2022-04-20 | Positioning fixture for thin-wall part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925146.7U CN217194945U (en) | 2022-04-20 | 2022-04-20 | Positioning fixture for thin-wall part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217194945U true CN217194945U (en) | 2022-08-16 |
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ID=82774578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220925146.7U Active CN217194945U (en) | 2022-04-20 | 2022-04-20 | Positioning fixture for thin-wall part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217194945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833920A (en) * | 2023-06-30 | 2023-10-03 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Flexible positioning device for high-speed railway bogie and use method |
-
2022
- 2022-04-20 CN CN202220925146.7U patent/CN217194945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833920A (en) * | 2023-06-30 | 2023-10-03 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Flexible positioning device for high-speed railway bogie and use method |
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