CN219293900U

CN219293900U - Clamp for fixing metal plate

Info

Publication number: CN219293900U
Application number: CN202222729877.7U
Authority: CN
Inventors: 王俊波
Original assignee: Dalian Junbo Construction Machinery Co ltd
Current assignee: Dalian Junbo Construction Machinery Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-07-04
Anticipated expiration: 2032-10-17

Abstract

The application discloses anchor clamps of fixed sheet metal, including workstation and adjustment mechanism, fixed shell, fixed block, motor, placing frame and the locating plate of setting in workstation one side, workstation top axis department fixed connection fixed shell, adjustment mechanism includes first threaded rod, first threaded rod symmetry rotation is connected in the fixed shell left and right sides. When the sheet metal of equidimension is carried out the centre gripping fixedly, at first according to the size of sheet metal adjusts the distance between two placing frame, the starter motor, the output of motor drive rather than the second bevel gear of rigid coupling rotate, the second bevel gear drive rather than the first bevel gear of meshing rotates, first bevel gear drive rather than the first threaded rod of rigid coupling rotates, first threaded rod drive surface threaded connection screw thread slider moves about on the gag lever post, screw thread slider drives the placing frame of top rigid coupling simultaneously and moves about, and then accomplish placing the sheet metal of equidimension.

Description

Clamp for fixing metal plate

Technical Field

The application relates to the field of clamps, in particular to a clamp for fixing a metal plate.

Background

The fixture is used to fix the machining object in the machining process to occupy the correct position for receiving the construction or detection, and is widely used in the fields of parts machining, numerically controlled machine tools, workpiece welding, etc. However, the conventional metal sheet clips have the following problems.

Firstly, the existing metal plate clamp is simple in structure, so that the clamp is inconvenient to adjust, and further, the metal plates with different sizes are inconvenient to clamp; in addition, the stability of the metal plate in the polishing process cannot be guaranteed by the clamp, and therefore the processing precision is affected. Therefore, a jig for fixing a metal plate material is proposed in view of the above-mentioned problems.

Disclosure of Invention

The embodiment provides a clamp for fixing metal plates, which is used for solving the problem that part of metal plate clamps in the prior art are inconvenient to adjust and further inconvenient to clamp metal plates with different sizes.

According to an aspect of the application, there is provided a fixture for fixing metal plates, which comprises a workbench and an adjusting mechanism, a fixing shell, a fixing block, a motor, a placement frame and a positioning plate which are arranged on one side of the workbench, wherein the fixing shell is fixedly connected with a center shaft of the top of the workbench, the adjusting mechanism comprises a first threaded rod, the first threaded rod is symmetrically and rotationally connected with the left side and the right side of the fixing shell, the fixing block is rotationally connected with the other side of the first threaded rod, the fixing block is symmetrically and fixedly connected with the top of the workbench, the surface of the first threaded rod is in threaded connection with a threaded sliding block, the top of the threaded sliding block is fixedly connected with the placement frame, the top of the placement frame is penetrated and is in sliding connection with the fixing rod, the fixing rod is uniformly distributed at the four ends of the top of the placement frame, and the bottom of the fixing rod is fixedly connected with the positioning plate.

Further, one side of the first threaded rod is fixedly connected with a first bevel gear, one side of the first bevel gear is in meshed connection with a second bevel gear, the bottom of the second bevel gear is fixedly connected with the output end of a motor, and the motor is fixedly connected to the bottom center shaft of the workbench.

Further, the thread slider is internally penetrated and in sliding connection with a limiting rod, and the limiting rod is fixedly connected between the fixed shell and the fixed block.

Further, a spring is sleeved on the surface of the fixing rod, one side of the spring is fixedly connected with the positioning plate, and the other side of the spring is fixedly connected with the placement frame.

Further, the second threaded rod is lapped at the middle shaft of the top of the positioning plate, the surface of the second threaded rod is in threaded connection with the top of the placing frame, and the top of the second threaded rod is fixedly connected with the rotating block.

Further, the bottom of the workbench is fixedly connected with supporting legs, the number of the supporting legs is four, and the supporting legs are uniformly distributed at the four ends of the bottom of the workbench.

Through the above-mentioned embodiment of this application, adopted adjustment mechanism, solved partial sheet metal anchor clamps and be inconvenient for adjusting, and then be inconvenient for carrying out the problem of centre gripping to the sheet metal of equidimension, guaranteed the rationality of anchor clamps simultaneously.

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 the overall internal structure of an embodiment of the present application;

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

In the figure: 1. a work table; 2. support legs; 3. a fixed case; 4. a first threaded rod; 5. a first bevel gear; 6. a second bevel gear; 7. a motor; 8. a thread slider; 9. a fixed block; 10. a limit rod; 11. placing a frame; 12. a positioning plate; 13. a fixed rod; 14. a spring; 15. a second threaded rod; 16. and rotating the block.

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 fixture for fixing a metal plate comprises a workbench 1, and an adjusting mechanism, a fixing shell 3, a fixing block 9, a motor 7, a placement frame 11 and a positioning plate 12 which are arranged on one side of the workbench 1, wherein the fixing shell 3 is fixedly connected to a center shaft of the top of the workbench 1, the adjusting mechanism comprises a first threaded rod 4, the first threaded rod 4 is symmetrically and rotatably connected to the left side and the right side of the fixing shell 3, the fixing block 9 is rotatably and fixedly connected to the other side of the first threaded rod 4, the fixing block 9 is symmetrically and fixedly connected to the top of the workbench 1, a threaded sliding block 8 is in threaded connection with the surface of the first threaded rod 4, the top of the threaded sliding block 8 is fixedly connected with the placement frame 11, the top of the placement frame 11 is penetrated and is slidably connected with a fixing rod 13, the fixing rod 13 is uniformly distributed at the four ends of the top of the placement frame 11, and the bottom of the fixing rod 13 is fixedly connected with the positioning plate 12.

One side of the first threaded rod 4 is fixedly connected with a first bevel gear 5, one side of the first bevel gear 5 is in meshed connection with a second bevel gear 6, the bottom of the second bevel gear 6 is fixedly connected with the output end of a motor 7, and the motor 7 is fixedly connected to the bottom center shaft of the workbench 1; the thread sliding block 8 penetrates through the inside of the thread sliding block and is in sliding connection with the limiting rod 10, and the limiting rod 10 is fixedly connected between the fixed shell 3 and the fixed block 9; the surface of the fixed rod 13 is sleeved with a spring 14, one side of the spring 14 is fixedly connected with a positioning plate 12, and the other side of the spring 14 is fixedly connected with a placement frame 11; the middle shaft at the top of the positioning plate 12 is lapped with a second threaded rod 15, the surface of the second threaded rod 15 is in threaded connection with the top of the placement frame 11, and the top of the second threaded rod 15 is fixedly connected with a rotating block 16; the bottom of the workbench 1 is fixedly connected with supporting legs 2, the number of the supporting legs 2 is four, and the supporting legs 2 are uniformly distributed at the four ends of the bottom of the workbench 1.

When the metal plate clamping device is used, the electric elements are externally connected with a power supply and a control switch, when the metal plates with different sizes are clamped and fixed, the distance between the two placing frames 11 is firstly adjusted according to the sizes of the metal plates, the motor 7 is started, the output end of the motor 7 drives the second bevel gear 6 fixedly connected with the motor to rotate, the second bevel gear 6 drives the first bevel gear 5 meshed with the motor to rotate, the first bevel gear 5 drives the first threaded rod 4 fixedly connected with the first bevel gear 5 to rotate, the first threaded rod 4 drives the surface threaded connection threaded sliding block 8 to move left and right on the limiting rod 10, and the threaded sliding block 8 simultaneously drives the placing frame 11 fixedly connected with the top to move left and right, so that the metal plates with different sizes are placed; simultaneously in order to guarantee the stability when sheet metal processing, after sheet metal is placed in placing frame 11, rotate rotatory piece 16, rotatory piece 16 drives the second threaded rod 15 of rather than the rigid coupling and rotates, second threaded rod 15 then gets into gradually and place in the frame 11, simultaneously second threaded rod 15 bottom and locating plate 12 overlap joint, locating plate 12 atress reciprocates at dead lever 13, locating plate 12 stretches simultaneously rather than the spring 14 of rigid coupling, when being convenient for do not use anchor clamps, the reset of locating plate 12, stop after the extrusion of locating plate 12 bottom is on sheet metal, and then accomplish the fixed to sheet metal, the rationality of structure has been embodied.

The beneficial point of the application lies in:

1. when the metal plates with different sizes are clamped and fixed, firstly, the distance between the two placing frames is adjusted according to the sizes of the metal plates, the motor is started, the output end of the motor drives a second bevel gear fixedly connected with the motor to rotate, the second bevel gear drives a first bevel gear meshed with the motor to rotate, the first bevel gear drives a first threaded rod fixedly connected with the first bevel gear to rotate, the first threaded rod drives a surface threaded connection threaded sliding block to move left and right on a limiting rod, and the threaded sliding block drives the placing frames fixedly connected with the top to move left and right at the same time, so that the metal plates with different sizes are placed;

2. this application is rational in infrastructure, in order to guarantee the stability when sheet metal processing, place after placing in the frame when sheet metal, rotate the dwang, the dwang drives the second threaded rod of rather than the rigid coupling and rotates, the second threaded rod then gets into gradually and place in the frame, second threaded rod bottom and locating plate overlap joint mutually simultaneously, the locating plate atress reciprocates at the dead lever, the locating plate stretches simultaneously rather than the spring of rigid coupling, when being convenient for not using anchor clamps, the reset of locating plate, stop after the extrusion of locating plate bottom on sheet metal, and then accomplish the fixation to sheet metal, the rationality of structure has been embodied.

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. A fixture for fixing a metal sheet, characterized in that: including workstation (1) and adjustment mechanism, fixed casing (3), fixed block (9), motor (7) of setting in workstation (1) one side, place frame (11) and locating plate (12), fixed connection fixed casing (3) are located in workstation (1) top axis, adjustment mechanism includes first threaded rod (4), first threaded rod (4) symmetrical rotation connects in fixed casing (3) left and right sides, fixed block (9) are connected in first threaded rod (4) opposite side rotation, fixed block (9) symmetrical fixed connection is at workstation (1) top, first threaded rod (4) surface threaded connection screw slider (8), frame (11) are placed in screw slider (8) top fixed connection, place frame (11) top run through and sliding connection dead lever (13), just dead lever (13) evenly distributed are placing frame (11) top, dead lever (13) bottom fixed connection locating plate (12).

2. A clamp for securing sheet metal as defined in claim 1 wherein: the automatic feeding device is characterized in that one side of the first threaded rod (4) is fixedly connected with a first bevel gear (5), one side of the first bevel gear (5) is connected with a second bevel gear (6) in a meshed mode, the bottom of the second bevel gear (6) is fixedly connected with the output end of a motor (7), and the motor (7) is fixedly connected to the bottom center shaft of the workbench (1).

3. A clamp for securing sheet metal as defined in claim 1 wherein: the thread sliding block (8) penetrates through the inside of the thread sliding block and is connected with the limiting rod (10) in a sliding mode, and the limiting rod (10) is fixedly connected between the fixed shell (3) and the fixed block (9).

4. A clamp for securing sheet metal as defined in claim 1 wherein: the surface of the fixed rod (13) is sleeved with a spring (14), one side of the spring (14) is fixedly connected with a positioning plate (12), and the other side of the spring (14) is fixedly connected with a placement frame (11).

5. A clamp for securing sheet metal as defined in claim 1 wherein: the middle shaft at the top of the locating plate (12) is lapped with a second threaded rod (15), the surface of the second threaded rod (15) is connected with the top of the placing frame (11) in a threaded manner, and the top of the second threaded rod (15) is fixedly connected with a rotating block (16).

6. A clamp for securing sheet metal as defined in claim 1 wherein: the workbench is characterized in that supporting legs (2) are fixedly connected to the bottom of the workbench (1), the number of the supporting legs (2) is four, and the supporting legs (2) are uniformly distributed at the four ends of the bottom of the workbench (1).