CN220312479U

CN220312479U - Tool apron capable of quickly replacing tool

Info

Publication number: CN220312479U
Application number: CN202321643146.9U
Authority: CN
Inventors: 孙思; 王凤敏; 赵玉石
Original assignee: Antonio Dalian Technology Development Co ltd
Current assignee: Antonio Dalian Technology Development Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-01-09
Anticipated expiration: 2033-06-27

Abstract

The application discloses swift blade holder of changing cutter, including blade holder body, handle of a knife, connecting pipe, L template, side lever, trapezoidal plate, connecting plate, laminating board, gag lever post, connecting rod, threaded rod, circular plate, sliding plate, T post and grafting post. Through the setting of connecting rod, make the installation of its whole cutter, the staff only need drive connecting rod and its fixed plate through twisting the threaded rod and be connected, and when then making its handle of a knife unable lateral shifting, the gag lever post that stretches out makes its handle of a knife unable rotation, and through the spacing to handle of a knife orientation, make its staff only need through twisting a threaded rod can, and then when changing the cutter, very convenient.

Description

Tool apron capable of quickly replacing tool

Technical Field

The application relates to the technical field of cutter installation, in particular to a cutter holder capable of quickly replacing a cutter.

Background

Machine tool refers to a machine that manufactures machines. The machine tool plays a great role in the modern construction of national economy. The lathe is a machine tool for turning a rotating workpiece with a turning tool. The lathe can also be used for corresponding machining by using a drill bit, a reamer, a tap, a die, a knurling tool and the like. Lathes for machining shafts, discs, sleeves, and other work pieces having surfaces of revolution, the most widely used type of machine tools in machine and repair plants

CN201922179133.0 discloses a tool apron of a numerical control machine tool. Comprises a base body, an electromagnet, a clamping device and a cutter body; the electromagnet is arranged at the bottom of the base body, and the clamping devices are uniformly distributed around the electromagnet; the clamping device comprises a first telescopic cylinder, a connecting block, a locking block and a second telescopic cylinder; the lower end of the connecting block is fixedly connected with a piston rod of the first telescopic cylinder, the upper end of the connecting block is hinged with one end of the locking block, the second telescopic cylinder is fixedly arranged on one side of the connecting block, and the side surface of the locking block is provided with a mounting block; the lower end of the cutter body is provided with a permanent magnet which is fixedly connected with the cutter body through a connecting column, and the permanent magnet is provided with a second through hole; through simple structure, not only the change price has obtained the reduction, only needs the change cutter, does not need to change the base, and the change cutter is swift convenient moreover, has reduced the cost of labor, has also guaranteed the stability of the processing of cutter.

That is, the technical problem that prior art exists, its above-mentioned blade holder, inside contains certain electrical component, when having promoted whole blade holder maintenance efficiency, a plurality of operating procedure has increased the loaded down with trivial details nature when the cutter was changed.

It is therefore desirable to provide a tool holder for quick replacement of the tool, which simplifies the steps of the entire tool installation by the provision of a threaded rod.

Disclosure of Invention

In this embodiment, a tool apron for quickly replacing a tool is provided for solving the problem of mounting and dismounting the tool.

According to one aspect of the application, a tool holder for quickly replacing a tool is provided, and the tool holder comprises a tool holder body and a reinforcing mechanism, wherein the inner wall of a mounting groove of the tool holder body is fixedly connected with a connecting plate, the inner wall of a cavity of the connecting plate is in sliding connection with two attaching plates in a symmetrical mode, and the side walls of the attaching plates are fixedly connected with a limiting rod;

the reinforcing mechanism comprises a circular plate, a sliding plate, a T-shaped column and an inserting column, wherein the inner wall of a U-shaped cavity of the tool apron body is in sliding connection with the sliding plate, the side wall of the sliding plate is attached to the circular plate, and the T-shaped column fixedly connected with the side wall of the circular plate is in sliding connection with a circular chute on the side wall of the sliding plate.

Further, the mounting groove of the tool apron body is spliced with the tool shank, and the bottom end of the tool shank is in threaded connection with the connecting pipe.

Further, connecting pipe inner wall and L template fixed connection, and L template lateral wall and side lever fixed connection, side lever and trapezoidal plate lateral wall fixed connection.

Further, the two L-shaped plates are fixedly connected with the fixing plate.

Further, the tool apron body is in threaded connection with the threaded rod, and a connecting rod fixedly connected with the side wall of the threaded rod is in threaded connection with the connecting plate.

Further, a part of the limiting rod is positioned at the part of the cavity of the connecting plate and is sleeved with a reset spring.

Further, the threaded rod passes through the through hole of the side wall of the sliding plate, and the threaded rod is fixedly connected with the two circular plates.

Further, the side wall of the sliding plate is fixedly connected with the cross rod.

Further, the upper end and the lower end of the tool apron body are both in sliding connection with the splicing columns.

Further, the side wall of the tool apron body and the side wall of the tool handle are provided with calibration lines.

Through this application above-mentioned embodiment, adopted the threaded rod, solved the cutter installation and the problem of dismantling, obtained better practical effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic diagram of a general side cross-sectional structure of an embodiment of the present application;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a tool apron body; 2. a knife handle; 3. a connecting pipe; 4. an L-shaped plate; 5. a side bar; 6. a trapezoidal plate; 7. a connecting plate; 8. bonding plates; 9. a limit rod; 10. a connecting rod; 11. a threaded rod; 12. a circular plate; 13. a sliding plate; 14. a T-shaped column; 15. and (5) plugging the column.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, 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 azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. 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 "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may 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 terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a tool holder for quickly replacing a tool comprises a tool holder body 1 and a reinforcing mechanism, wherein the inner wall of a mounting groove of the tool holder body 1 is fixedly connected with a connecting plate 7, the inner wall of a cavity of the connecting plate 7 is in sliding connection with two attaching plates 8 in a symmetrical mode, and the side wall of each attaching plate 8 is fixedly connected with a limiting rod 9;

the reinforcing mechanism comprises a circular plate 12, a sliding plate 13, a T-shaped column 14 and an inserting column 15, wherein the inner wall of a U-shaped cavity of the tool apron body 1 is in sliding connection with the sliding plate 13, the side wall of the sliding plate 13 is attached to the circular plate 12, and the T-shaped column 14 fixedly connected with the side wall of the circular plate 12 is in sliding connection with a circular chute on the side wall of the sliding plate 13.

The utility model discloses a tool holder body, including tool holder body 1, connecting plate 2, connecting plate 3, connecting plate 12, connecting plate 11, connecting plate 2, connecting plate 1, connecting plate 11, connecting plate 10 and connecting plate 7 threaded connection, part gag lever post 9 is located the part of connecting plate 7 cavity and cup joints reset spring, the through-hole of sliding plate 13 lateral wall is passed to threaded rod 11, and threaded rod 11 and two circular plate 12 fixed connection, is convenient for drive sliding plate 13 when making its threaded rod 11 drive circular plate 12 rotate through the effect of circular plate 12, sliding plate 13 lateral wall and horizontal pole fixed connection, the upper and lower both ends of tool holder body 1 are all sliding connection spliced pole 15, are convenient for through the effect of two spliced poles 15, can be to the upper and lower fixed body of its tool holder 2 rear end, tool holder 1 and tool holder 2 are equipped with accurate alignment post 2 and alignment line through the side wall of the tool holder 2, and alignment post 15 are convenient for be equipped with.

When the utility model is used, when the whole cutter is installed, a worker pulls two plug-in posts 15 to enable the cutter handle 2 to be directly inserted into the installation groove on the side wall of the cutter holder, and when the cutter handle 2 slides, the connecting plate 7 continuously enters the connecting pipe 3 to enable the side rod 5 to drive the trapezoid plate 6 to enter the cavity of the connecting plate 7, the sliding trapezoid plate 6 extrudes the attaching plate 8 to enable the attaching plate 8 to bear force to slide to drive the limiting rod 9 to slide, after the limiting rod 9 is inserted into the groove on the side wall of the L-shaped plate 4, the cutter handle 2 cannot rotate, and the worker drives the connecting rod 10 to slide simultaneously when the threaded rod 11 is pushed by twisting the threaded rod 11, so that the connecting rod 10 is connected with the fixing plate for the first time, and when the connecting rod 10 is connected with the fixing plate, the cutter handle 2 cannot slide back and forth, and when the threaded rod 11 is pushed, under the action of the two circular plates 12, the sliding plate 13 drives the cross bars to slide simultaneously, so that a worker can push the plug-in posts 15 to plug in the grooves on the side wall of the tool holder 2, then the sliding cross bars are plugged in the plug-in posts 15, and then the positions of the plug-in posts 15 are fixed, so that the stability of the tool holder 2 after installation is improved, when the tool is replaced, the worker only needs to twist the threaded rod 11, so that the threaded rod 11 resets while the connecting rod 10, the sliding plate 13 and the cross bars are reset simultaneously, and then the tool holder 2 can transversely draw out when the tool holder 2 lacks the limit of a limit assembly, so that the trapezoid plate 6 is gradually separated from the trapezoid groove of the attachment plate 8 while the tool holder 2 slides out of the tool holder, so that the attachment plate 8 is not extruded, and under the action of the reset spring, the attachment plate 8 drives the limit rod 9 to reset gradually, after the limit rod 9 is completely reset, a worker can directly withdraw the knife handle 2 for replacement.

The beneficial point of the application lies in:

1. through the arrangement of the connecting rod, a worker can drive the connecting rod to be connected with the fixing plate by twisting the threaded rod, so that the cutter handle can not move transversely, the extending limiting rod can not rotate the cutter handle, and the worker can only twist one threaded rod through limiting the cutter handle direction, so that the cutter is very convenient to replace;

2. through the setting of strengthening mechanism, the sliding plate slides along with the advancing direction of threaded rod, makes its whole strengthening mechanism's operation, also through the rotation work of threaded rod, when having further simplified the operation step, has promoted the stability of whole cutter installation.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a swift blade holder of changing cutter which characterized in that: the tool apron comprises a tool apron body (1) and a reinforcing mechanism, wherein the inner wall of a mounting groove of the tool apron body (1) is fixedly connected with a connecting plate (7), the inner wall of a cavity of the connecting plate (7) is in sliding connection with two attaching plates (8) in a symmetrical mode, and the side wall of each attaching plate (8) is fixedly connected with a limiting rod (9);

the reinforcing mechanism comprises a circular plate (12), a sliding plate (13), a T-shaped column (14) and an inserting column (15), wherein the inner wall of a U-shaped cavity of the tool apron body (1) is in sliding connection with the sliding plate (13), the side wall of the sliding plate (13) is attached to the circular plate (12), and the T-shaped column (14) fixedly connected with the side wall of the circular plate (12) is in sliding connection with a circular chute on the side wall of the sliding plate (13).

2. A tool holder for quick change tools as set forth in claim 1 wherein: the mounting groove of the tool apron body (1) is spliced with the tool shank (2), and the bottom end of the tool shank (2) is in threaded connection with the connecting pipe (3).

3. A tool holder for quick change tools as set forth in claim 2 wherein: the inner wall of the connecting pipe (3) is fixedly connected with the L-shaped plate (4), the side wall of the L-shaped plate (4) is fixedly connected with the side rod (5), and the side rod (5) is fixedly connected with the side wall of the trapezoid plate (6).

4. A tool holder for quick change tools according to claim 3, wherein: the two L-shaped plates (4) are fixedly connected with the fixing plate.

5. A tool holder for quick change tools as set forth in claim 1 wherein: the tool apron body (1) is in threaded connection with the threaded rod (11), and a connecting rod (10) fixedly connected with the side wall of the threaded rod (11) is in threaded connection with the connecting plate (7).

6. A tool holder for quick change tools as set forth in claim 1 wherein: part of the limiting rod (9) is positioned at the part of the cavity of the connecting plate (7) and sleeved with a reset spring.

7. The quick change tool holder of claim 5, wherein: the threaded rod (11) passes through the through hole of the side wall of the sliding plate (13), and the threaded rod (11) is fixedly connected with the two circular plates (12).

8. A tool holder for quick change tools as set forth in claim 1 wherein: the side wall of the sliding plate (13) is fixedly connected with the cross rod.

9. A tool holder for quick change tools as set forth in claim 1 wherein: the upper end and the lower end of the tool apron body (1) are both in sliding connection with the splicing columns (15).

10. A tool holder for quick change tools as set forth in claim 1 wherein: the side wall of the tool apron body (1) and the side wall of the tool handle (2) are both provided with calibration lines.