CN218613962U

CN218613962U - Adjustable clamping tool

Info

Publication number: CN218613962U
Application number: CN202223134920.1U
Authority: CN
Inventors: 芦兵兵
Original assignee: Wuhan Kangfeisi Electromechanical Equipment Co ltd
Current assignee: Wuhan Kangfeisi Electromechanical Equipment Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-14
Anticipated expiration: 2032-11-24

Abstract

The application discloses centre gripping frock with adjustable includes wire roller, silk unwrapping wire book, unwrapping wire book installation pole, rotary rod, driving motor, electric cabinet, motor, drive pulley, spacing hole, add twisting disk, division board, driving belt and drive pulley. This application is through the top surface of the bottom surface fixed connection movable block with the clamping piece, with the inside of the wall sliding connection guide slot of movable block, move at the top surface of revolving stage as the clamping piece, thereby carry out the clamping to the work piece through the clamping piece, through the wall with the inside sliding connection spacing guide arm of clamping piece, the inner wall of piece is found with the tip fixed connection of spacing guide arm, the top surface avris of the base fixed connection revolving stage that will found the piece, thereby carry on spacingly to the clamping piece through spacing guide arm, through the wall with the two-way screw thread guide arm of inside threaded connection of movable block, make the movable block can be at the removal of guide slot when rotatory two-way screw thread guide arm, thereby make the clamping piece can remove at the top surface of revolving stage.

Description

Adjustable clamping tool

Technical Field

The application relates to the technical field of clamping tools, in particular to an adjustable clamping tool.

Background

The fixture is a process device used for rapidly fastening a workpiece during machining to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely, the tool fixture is an indispensable part for machining, and the fixture technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions.

When the existing clamping tool is used, the structure for fixing the parts in advance and conveniently installing and fixing the parts is not perfect enough, the special-shaped parts are not convenient to fix and install in advance, the clamping tool table does not have a rotating effect, and the rotation of the workpiece clamped by the clamping tool cannot be changed. Therefore, an adjustable clamping tool is provided for solving the problems.

Disclosure of Invention

The utility model provides a centre gripping frock with adjustable be used for solving current centre gripping frock when using among the prior art, the fixed part then carries out convenient fixed structure of installation perfect inadequately in advance, be not convenient for carry out fixed mounting in advance when heterotypic part is fixed, and centre gripping frock platform also does not have rotatory effect, can not change the work piece rotation by centre gripping frock centre gripping.

According to one aspect of the application, an adjustable clamping tool is provided, which comprises a bottom plate, a mounting column, a lifting platform and a clamping mechanism;

the clamping mechanism comprises a rotating table, a vertical block, a moving block, a limiting guide rod and a clamping block, wherein the bottom surface of the clamping block is fixedly connected with the top surface of the moving block, the wall surface of the moving block is slidably connected with the inside of a guide groove, the guide groove is arranged on the top surface of the rotating table, the bottom surface of the vertical block is fixedly connected with the side of the top surface of the rotating table, the end part of the limiting guide rod is fixedly connected with the inner wall of the vertical block, the inside of the guide groove is rotatably connected with the inside of a bidirectional threaded guide rod, the wall surface of the bidirectional threaded guide rod is connected with the inside of the moving block through threads, and the wall surface of the limiting guide rod is movably connected with the inside of the clamping block.

Furthermore, the side of the top surface of the bottom plate is fixedly connected with the base of the auxiliary supporting plate, and the side of the top surface of the auxiliary supporting plate is fixedly connected with the side of the bottom surface of the lifting platform.

Furthermore, the wall surface of the lifting platform is fixedly connected with a base of the electric cabinet.

Furthermore, the bottom surface of the mounting column is fixedly connected with the top surface of the bottom plate, the top surface of the mounting column is fixedly connected with the base of the hydraulic cylinder, and the end part of the output shaft of the hydraulic cylinder is fixedly connected with the bottom surface of the lifting platform.

Further, the top surface of elevating platform sets up circular guide groove circle, the inside swing joint of circular guide groove circle assists the wall of guide roller wheel, assist the bottom surface of the top fixed connection tray of guide roller wheel, the bottom surface of the top surface fixed connection revolving stage of tray, the bottom surface fixed connection driving motor's of tray output shaft tip, driving motor's the bottom surface of base fixed connection elevating platform.

Furthermore, the number of the installation columns is two, and the two installation columns are symmetrically arranged along the center point of the bottom plate.

Through the above-mentioned embodiment of this application, the top surface avris through the base fixed connection bottom plate with auxiliary supporting plate has been adopted, the bottom surface avris with auxiliary supporting plate's top surface fixed connection elevating platform, thereby play the auxiliary stay through the elevating platform, make the elevating platform can go up and down through starting the pneumatic cylinder, through the inside of the circular guide groove circle of the wall swing joint with the auxiliary guide running roller, bottom surface through the top fixed connection tray with the auxiliary guide running roller, the bottom surface with the top surface fixed connection revolving stage of tray, the output shaft tip with the bottom surface fixed connection driving motor of tray, make the tray can drive the revolving stage and rotate when starting driving motor, play the auxiliary stay effect to the tray through auxiliary guide running roller.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of one embodiment of the present application;

FIG. 3 is a schematic top view of a turntable according to an embodiment of the present application.

In the figure: 1. a base plate; 2. an auxiliary support plate; 3. mounting a column; 4. a hydraulic cylinder; 5. a lifting platform; 6. a rotating table; 7. erecting a block; 8. a guide groove; 9. a moving block; 10. a limiting guide rod; 11. a bidirectional threaded guide rod; 12. installing a clamping block; 13. a tray; 14. auxiliary guide rollers; 15. a circular guide groove ring; 16. a drive motor; 17. an electric cabinet.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present disclosure.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "positioned," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be mutually cleaned without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an adjustable clamping tool includes a bottom plate 1, a mounting post 3, a lifting platform 5 and a clamping mechanism;

the clamping mechanism comprises a rotating table 6, a vertical block 7, a moving block 9, a limiting guide rod 10 and a clamping block 12, wherein the bottom surface of the clamping block 12 is fixedly connected with the top surface of the moving block 9, the wall surface of the moving block 9 is connected with the inside of a guide groove 8 in a sliding manner, the guide groove 8 is arranged on the top surface of the rotating table 6, the side of the top surface of the rotating table 6 is fixedly connected with the bottom surface of the vertical block 7, the inner wall of the vertical block 7 is fixedly connected with the end part of the limiting guide rod 10, the inside of the guide groove 8 is connected with the inside of a bidirectional threaded guide rod 11 in a rotating manner, the wall surface of the bidirectional threaded guide rod 11 is connected with the inside of the moving block 9 in a threaded manner, the wall surface of the limiting guide rod 10 is movably connected with the inside of the clamping block 12, the bottom surface of the clamping block 12 is fixedly connected with the top surface of the moving block 9, the wall surface of the moving block 9 is connected with the inside of the guide groove 8 in a sliding manner, when the clamping block 12 moves on the top surface of the rotating table 6, so as to clamp a workpiece through the clamping block 12, the inside of the clamping block 12 is connected with the wall surface of the limiting guide rod 10 in a sliding manner, the end part of the vertical block 7, the rotating table 6, the top surface of the rotating table 6, so as to clamp the rotating block 12, the rotating table 9, the moving block 12 can move the limiting guide rod 9, and the rotating block 11, so that the moving the top surface of the rotating block 9;

the side of the top surface of the bottom plate 1 is fixedly connected with a base of the auxiliary supporting plate 2, the side of the top surface of the auxiliary supporting plate 2 is fixedly connected with the side of the bottom surface of the lifting platform 5, the base of the auxiliary supporting plate 2 is fixedly connected with the side of the top surface of the bottom plate 1, the top surface of the auxiliary supporting plate 2 is fixedly connected with the side of the bottom surface of the lifting platform 5, thereby playing an auxiliary role of supporting through the lifting platform 5, the wall surface of the lifting platform 5 is fixedly connected with the base of the electric control box 17, the bottom surface of the mounting column 3 is fixedly connected with the top surface of the bottom plate 1, the top surface of the mounting column 3 is fixedly connected with the base of the hydraulic cylinder 4, the end part of the output shaft of the hydraulic cylinder 4 is fixedly connected with the bottom surface of the lifting platform 5, the lifting platform 5 can be lifted and descended by starting the hydraulic cylinder 4, the top surface of the lifting platform 5 is provided with a circular guide groove ring 15, the inner part of the round guide groove ring 15 is movably connected with the wall surface of the auxiliary guide roller wheel 14, the top end of the auxiliary guide roller wheel 14 is fixedly connected with the bottom surface of the tray 13, the top surface of the tray 13 is fixedly connected with the bottom surface of the rotating platform 6, the bottom surface of the tray 13 is fixedly connected with the end part of the output shaft of the driving motor 16, the base of the driving motor 16 is fixedly connected with the bottom surface of the lifting platform 5, the wall surface of the auxiliary guide roller wheel 14 is movably connected with the inner part of the circular guide groove ring 15, the top end of the auxiliary guide roller wheel 14 is fixedly connected with the bottom surface of the tray 13, the top surface of the tray 13 is fixedly connected with the bottom surface of the rotating platform 6, the bottom surface of the tray 13 is fixedly connected with the end part of an output shaft of the driving motor 16, when the driving motor 16 is started, the tray 13 can drive the rotating platform 6 to rotate, the auxiliary guide roller 14 can play an auxiliary supporting role for the tray 13, the number of the mounting columns 3 is two, and the two mounting columns 3 are symmetrically arranged along the center point of the bottom plate 1.

When the lifting platform is used, the top surface of the moving block 9 is fixedly connected with the bottom surface of the clamping block 12, the wall surface of the moving block 9 is connected with the inside of the guide groove 8 in a sliding manner, when the clamping block 12 moves on the top surface of the rotating platform 6, a workpiece is clamped through the clamping block 12, the wall surface of the limiting guide rod 10 is connected with the inside of the clamping block 12 in a sliding manner, the end part of the limiting guide rod 10 is fixedly connected with the inner wall of the vertical block 7, the top surface side of the rotating platform 6 is fixedly connected with the base of the vertical block 7, the clamping block 12 is limited through the limiting guide rod 10, the wall surface of the bidirectional threaded guide rod 11 is connected with the internal thread of the moving block 9, when the bidirectional threaded guide rod 11 rotates, the moving block 9 can move in the guide groove 8, so that the clamping block 12 can move on the top surface of the rotating platform 6, the top surface side of the base of the auxiliary supporting plate 2 is fixedly connected with the bottom surface of the bottom plate 1, the bottom surface of the auxiliary supporting plate 2 is fixedly connected with the bottom surface side of the lifting platform 5, so that the bottom surface of the auxiliary supporting plate 13 is connected with the rotating platform 13, the auxiliary supporting tray 13, the bottom surface of the auxiliary supporting tray is connected with the rotating platform 13, and the auxiliary supporting motor, the auxiliary tray 13 is connected with the rotating tray 14, and the rotating tray 13, and the auxiliary tray 13.

The application has the advantages that:

1. the clamping block is fixedly connected with the top surface of the moving block, the wall surface of the moving block is connected with the inside of the guide groove in a sliding mode, the clamping block moves on the top surface of the rotating table, a workpiece is clamped through the clamping block, the wall surface of the limiting guide rod is connected with the inside of the clamping block in a sliding mode, the end portion of the limiting guide rod is fixedly connected with the inner wall of the vertical block, the base of the vertical block is fixedly connected with the side of the top surface of the rotating table, the clamping block is limited through the limiting guide rod, the wall surface of the moving block is connected with the inner threads of the bidirectional threaded guide rod, the moving block can move in the guide groove when the bidirectional threaded guide rod rotates, and the clamping block can move on the top surface of the rotating table.

2. Through the top surface avris with the base fixed connection bottom plate of auxiliary support board, the bottom surface avris with the top surface fixed connection elevating platform of auxiliary support board, thereby play the auxiliary support through the elevating platform, make the elevating platform can go up and down through starting the pneumatic cylinder, through the inside of the circular guide way circle of wall swing joint with the auxiliary guide running roller, through the bottom surface with the top fixed connection tray of the auxiliary guide running roller, the bottom surface with the top surface fixed connection revolving stage of tray, the output shaft tip with the bottom surface fixed connection driving motor of tray, make the tray can drive the revolving stage and rotate when starting driving motor, play the auxiliary support effect to the tray through the auxiliary guide running roller.

It is well within the skill of those in the art to implement, without undue experimentation, the combination of the present application and the related software and methodology improvements, both as to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the scope of the cleaning of the present application.

Claims

1. The utility model provides a centre gripping frock with adjustable which characterized in that: comprises a bottom plate (1), a mounting column (3), a lifting platform (5) and a clamping mechanism;

the clamping mechanism comprises a rotating table (6), a vertical block (7), a moving block (9), a limiting guide rod (10) and a clamping block (12), wherein the bottom surface of the clamping block (12) is fixedly connected with the top surface of the moving block (9), the wall surface of the moving block (9) is slidably connected with the inside of a guide groove (8), the guide groove (8) is arranged on the top surface of the rotating table (6), the side of the top surface of the rotating table (6) is fixedly connected with the bottom surface of the vertical block (7), the inner wall of the vertical block (7) is fixedly connected with the end part of the limiting guide rod (10), the inside of the guide groove (8) is rotatably connected with the inside of a bidirectional threaded guide rod (11), the wall surface of the bidirectional threaded guide rod (11) is in threaded connection with the inside of the moving block (9), and the wall surface of the limiting guide rod (10) is movably connected with the inside of the clamping block (12).

2. The adjustable clamping tool of claim 1, wherein: the base of bottom plate (1) top surface avris fixed connection auxiliary supporting plate (2), the bottom surface avris of the top surface fixed connection elevating platform (5) of auxiliary supporting plate (2).

3. The adjustable clamping tool of claim 1, wherein: the wall surface of the lifting platform (5) is fixedly connected with a base of the electric cabinet (17).

4. The adjustable clamping tool of claim 1, wherein: the bottom surface of erection column (3) fixed connection bottom plate (1) the top surface, the base of top surface fixed connection pneumatic cylinder (4) of erection column (3), the bottom surface of elevating platform (5) is connected to the output shaft tip fixed connection of pneumatic cylinder (4).

5. The adjustable clamping tool of claim 1, wherein: the top surface of elevating platform (5) sets up circular groove circle (15) of leading, the inside swing joint of circular groove circle (15) assists the wall of leading running roller (14), assist the bottom surface of the top fixed connection tray (13) of leading running roller (14), the bottom surface of the top surface fixed connection revolving stage (6) of tray (13), the output shaft tip of the bottom surface fixed connection driving motor (16) of tray (13), the bottom surface of the base fixed connection elevating platform (5) of driving motor (16).

6. The adjustable clamping tool of claim 1, wherein: the number of the installation columns (3) is two, and the installation columns (3) are symmetrically arranged along the central point of the bottom plate (1).