CN216098489U

CN216098489U - Clamping and fixing device for hardware machining

Info

Publication number: CN216098489U
Application number: CN202122005192.3U
Authority: CN
Inventors: 陈月香
Original assignee: Shanghai Luansheng Machinery Technology Co ltd
Current assignee: Shanghai Luansheng Machinery Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-22
Anticipated expiration: 2031-08-24

Abstract

The application discloses centre gripping fixing device for hardware processing, including dull and stereotyped, installation foot, mounting hole, constant head tank, activity lead to groove, guide way, guide bar, connecting seat, briquetting, coil spring, iron plate, mount, gyro wheel, fixed block and electro-magnet. The utility model provides an useful part lies in adopting the constant head tank to be used for the location of hardware to place, sets up a plurality of centre gripping hold-down mechanism simultaneously, can compress tightly for providing all around the hardware, realizes the centre gripping, and centre gripping hold-down mechanism has elastic guide and electro-magnet, and the magnetic force of accessible electro-magnet break-make and the elasticity of elastic guide can realize pressing from both sides tightly and loosen the hardware, and it presss from both sides tight easy operation, and convenient to use has the characteristics of being convenient for carry out the centre gripping.

Description

Clamping and fixing device for hardware machining

Technical Field

The application relates to the field of clamping and fixing devices, in particular to a clamping and fixing device for hardware machining.

Background

Hardware refers to traditional hardware products, also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.

Carry out the man-hour of five metals among the prior art, need use the fixed device of centre gripping, nevertheless adopt anchor clamps to fix more among the prior art, generally can only carry out the centre gripping of both sides, and the centre gripping effect is limited, is difficult for again carrying on quick centre gripping and loosening, and the result of use is not good. Therefore, a clamping and fixing device for hardware processing is provided for solving the problems.

Disclosure of Invention

The utility model provides a clamping fixing device for hardware processing is used for solving among the prior art difficult centre gripping and the quick centre gripping all around of carrying out the work piece, the problem of unclamping.

According to an aspect of the application, a centre gripping fixing device for hardware processing is provided, including dull and stereotyped and centre gripping hold-down mechanism, the constant head tank has been seted up at dull and stereotyped top, a plurality of centre gripping hold-down mechanism has evenly been seted up all around of constant head tank, centre gripping hold-down mechanism includes connecting seat, briquetting and electro-magnet, the top fixedly connected with briquetting of connecting seat, one side of connecting seat is provided with the elastic guide spare, the bottom fixed mounting of connecting seat has the iron plate, one side of iron plate is provided with the electro-magnet.

Further, all fixed mounting has the installation foot in dull and stereotyped bottom four corners department, the mounting hole has been seted up to the bottom of installation foot.

Furthermore, the connecting seat penetrates through a movable through groove formed in the flat plate.

Further, the elastic guide piece comprises a spiral spring and a guide rod, the spiral spring is sleeved on the rod surface of the guide rod, the guide rod is in clearance fit connection with a guide groove formed in the edge of the flat plate, the guide groove is communicated with the movable through groove, one end of the spiral spring is fixedly connected with the groove wall of the movable through groove, and the other end of the spiral spring is fixedly connected with the connecting seat.

Furthermore, the electromagnet is fixedly installed on a fixing block, and the fixing block is fixedly connected with the bottom of the flat plate.

Further, the bottom fixedly connected with mount of dull and stereotyped, the gyro wheel is installed in the rotation on the mount, the gyro wheel contacts with the connecting seat.

Through the above-mentioned embodiment of this application, the location that adopts the constant head tank to be used for the hardware is placed, sets up a plurality of centre gripping hold-down mechanism simultaneously, can compress tightly for the hardware provides all around, realizes the centre gripping, and centre gripping hold-down mechanism has elastic guide and electro-magnet, and the magnetic force of accessible electro-magnet break-make and the elasticity of elastic guide can realize pressing from both sides tightly and loosen the hardware, and it presss from both sides tight easy operation, and convenient to use has the characteristics of being convenient for carry out the centre gripping.

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 overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a bottom of a plate and two sides of the plate according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a fixing block and an electromagnet according to an embodiment of the present application.

In the figure: 1. the device comprises a flat plate, 2, mounting feet, 3, mounting holes, 4, positioning grooves, 5, movable through grooves, 6, guide grooves, 7, guide rods, 8, a connecting seat, 9, pressing blocks, 10, spiral springs, 11, iron blocks, 12, a fixing frame, 13, rollers, 14, fixing blocks, 15 and electromagnets.

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 protection scope of the present application.

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. 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 this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship 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," "disposed," "provided," "connected," and "sleeved" 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 combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The holding fixture in the present embodiment may be mounted on various tables, for example, the following tables are provided in the present embodiment, and the holding fixture in the present embodiment may be mounted on the following tables.

The utility model provides a workbench, be used for the production and processing of sheet metal component, the workbench height is highly unanimous with the board, wherein, when sheet metal component man-hour manual work place the sheet metal component on the workstation specifically speaking, when the staff is processing the sheet metal component, adjust the workstation height according to the height of board and staff's height, adjust the workstation to basically with the suitable height of board highly unanimous, then operating personnel lifts the product and puts to the workstation, the staff need not to lift the product when the operation all the time like this, usable workstation is used manpower sparingly and is tired with the reduction like this. The worktable comprises an upper tabletop, a lower tabletop and a supporting rod for connecting the upper tabletop and the lower tabletop, the supporting rod is a telescopic supporting rod, the height of the upper tabletop can be adjusted at will according to the height of the machine table, and the worktable is convenient to be suitable for any operating machine table. The supporting rod comprises an upper connecting rod and a lower connecting rod, the section size of the upper connecting rod is smaller than that of the lower connecting rod, the upper connecting rod penetrates through the lower connecting rod and slides relatively, a plurality of through holes are formed in the upper connecting rod, a plurality of round holes are formed in the position, corresponding to the through holes, of the lower connecting rod, and the upper connecting rod and the lower connecting rod are fixed in the through holes and the round holes through a fixing rod in a penetrating mode, so that the fixing device of the supporting rod is formed. Thus, the height of the workbench can be adjusted by adjusting the length of the supporting rod. In addition, the fixing device is not only provided with the hole to be connected with the rod, but also can be provided with through holes on two opposite sides of the upper connecting rod, when the upper connecting rod needs to be fixed, the fixing rod is arranged in the through hole in a penetrating mode and is placed at the top end of the lower connecting rod, and when the height needs to be adjusted, the fixing rod is fixed in the proper through hole. There are many ways to connect the fixing device, such as a knob, etc., and the height is adjusted by screwing the knob, which is not described in detail herein. Meanwhile, in order to move the product to a corresponding position, the upper table is provided as a rotatable table. That is, a rotating device is arranged between the upper table top and the supporting rod, the upper table top rotates around the supporting rod through the rotating device, the rotating device can be set to rotate manually or electrically, when the selecting device rotates manually, a rotating disc can be arranged in the upper table top, a bearing is arranged at the top end of the supporting rod, and the upper table top rotates through the matching of the rotating disc and the bearing; when the rotating device is in electric rotation, a rotating shaft can be arranged between the upper table top and the supporting rod, and the rotation of the rotating shaft is controlled by a motor so as to drive the upper table top to rotate. Of course, other methods than the above two methods may be used as the rotating device, and the method is not limited herein. When specifically using, will go up mesa adjustment to suitable height according to board height and staff's height, fix the bracing piece after that, when processing major possession product, only need the manual work to place the sheet metal component of treating processing on the workstation and can process, need not to use the sheet metal component to lift always, if when doing little product, can place the product at will and can conveniently take on the workstation. Then the upper table top is rotated according to the position of the product to be processed for adjustment, so that the labor can be saved, the fatigue of staff can be reduced, and the working efficiency is improved.

Of course, the present embodiment can be used for other structures of the working table. Here, a description is not repeated, and the clamping and fixing device according to the embodiment of the present application is described below.

Please refer to fig. 1-3, a clamping and fixing device for hardware processing comprises a flat plate 1 and a clamping and pressing mechanism, wherein a positioning groove 4 is formed at the top of the flat plate 1, a plurality of clamping and pressing mechanisms are uniformly formed around the positioning groove 4, the clamping and pressing mechanism comprises a connecting seat 8, a pressing block 9 and an electromagnet 15, the pressing block 9 is fixedly connected to the top of the connecting seat 8, an elastic guide piece is arranged at one side of the connecting seat 8, an iron block 11 is fixedly mounted at the bottom of the connecting seat 8, the electromagnet 15 is arranged at one side of the iron block 11, the positioning groove 4 is used for positioning and placing hardware, a plurality of clamping and pressing mechanisms are arranged at the same time, the periphery of the hardware can be compressed, clamping is realized, the clamping and pressing mechanism is provided with the elastic guide piece and the electromagnet 15, and the magnetic force of the electromagnet 15 and the elastic force of the elastic guide piece can be switched on and off, the clamping and loosening hardware can be realized, the clamping operation is simple, the use is convenient, and the clamping device has the characteristic of being convenient for clamping.

The equal fixed mounting in bottom four corners department of dull and stereotyped 1 has installation foot 2, mounting hole 3 has been seted up to the bottom of installation foot 2, for the structure that wholly provides the support, fixed mounting is on outside mesa.

The connecting seat 8 penetrates through the movable through groove 5 formed in the flat plate 1, and a movable position is provided.

The elastic guide piece comprises a spiral spring 10 and a guide rod 7, the spiral spring 10 is sleeved on the rod surface of the guide rod 7, the guide rod 7 is connected with a guide groove 6 arranged at the edge of the flat plate 1 in a clearance fit manner, the guide groove 6 is communicated with the movable through groove 5, one end of the spiral spring 10 is fixedly connected with the groove wall of the movable through groove 5, and the other end of the spiral spring 10 is fixedly connected with the connecting seat 8 and plays a role in guiding while being elastic.

The electromagnet 15 is fixedly arranged on the fixed block 14, and the fixed block 14 is fixedly connected with the bottom of the flat plate 1.

The bottom fixedly connected with mount 12 of dull and stereotyped 1, rotate on the mount 12 and install gyro wheel 13, gyro wheel 13 and connecting seat 8 contact for support bears.

The using method comprises the following steps: when the whole device is used, the electromagnet 15 is externally connected with a power supply and a control switch, is supported by the mounting feet 2 at the bottom, provides mounting hole sites through the mounting holes 3, can be fixedly mounted on an external machining table through screws, is used for placing hardware through the positioning groove 4, and is positioned through the shape matched with the hardware; the power on and off of the electromagnet 15 is controlled through the control switch, the electromagnet 15 is powered on to generate magnetic force, the iron block 11 is adsorbed, the connecting seat 8 and the pressing block 9 are driven to move, the pressing block 9 is tightly pressed on the periphery of hardware to realize clamping and fixing, and meanwhile, the spiral spring 10 is stretched to generate elastic deformation;

the electromagnet 15 is powered off, the adsorption of the iron block 11 is stopped, the guide rod 7 and the connecting seat 8 are driven to move through the elasticity of the spiral spring 10, the pressing block 9 stops pressing the hardware, and the hardware can be taken down.

Whole device is used for being suitable for the centre gripping of specific hardware, is suitable for the centre gripping of cube work piece as in this application, and the hardware is other shapes, can design into other shapes with constant head tank 4 for the adaptation location.

The application has the advantages that:

whole centre gripping fixing device is used for the hardware to add man-hour, the centre gripping of hardware is fixed, it adopts constant head tank 4 to be used for the location of hardware to place, set up a plurality of centre gripping hold-down mechanism simultaneously, can provide all around for the hardware and compress tightly, realize the centre gripping, centre gripping hold-down mechanism has elastic guide and electro-magnet 15, the magnetic force of 15 break-make of accessible electro-magnet and the elasticity of elastic guide, can realize pressing from both sides tightly and loosen the hardware, it presss from both sides tight easy operation, high durability and convenient use, the characteristics of being convenient for carry out the centre gripping have.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate 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 protection scope of the present application.

Claims

1. The utility model provides a centre gripping fixing device for hardware processing which characterized in that: including dull and stereotyped (1) and centre gripping hold-down mechanism, constant head tank (4) have been seted up at the top of dull and stereotyped (1), a plurality of centre gripping hold-down mechanism has evenly been seted up all around of constant head tank (4), centre gripping hold-down mechanism includes connecting seat (8), briquetting (9) and electro-magnet (15), the top fixedly connected with briquetting (9) of connecting seat (8), one side of connecting seat (8) is provided with the elastic guide spare, the bottom fixed mounting of connecting seat (8) has iron plate (11), one side of iron plate (11) is provided with electro-magnet (15).

2. The clamping and fixing device for hardware machining according to claim 1, characterized in that: the bottom four corners of flat board (1) all fixed mounting have installation foot (2), mounting hole (3) have been seted up to the bottom of installation foot (2).

3. The clamping and fixing device for hardware machining according to claim 1, characterized in that: the connecting seat (8) penetrates through the movable through groove (5) formed in the flat plate (1).

4. The clamping and fixing device for hardware machining according to claim 1, characterized in that: the elastic guide piece comprises a spiral spring (10) and a guide rod (7), the face of the guide rod (7) is sleeved with the spiral spring (10), the guide rod (7) is connected with a guide groove (6) formed in the edge of the flat plate (1) in a clearance fit mode, the guide groove (6) is communicated with the movable through groove (5), one end of the spiral spring (10) is fixedly connected with the groove wall of the movable through groove (5), and the other end of the spiral spring (10) is fixedly connected with the connecting seat (8).

5. The clamping and fixing device for hardware machining according to claim 1, characterized in that: the electromagnet (15) is fixedly arranged on the fixing block (14), and the fixing block (14) is fixedly connected with the bottom of the flat plate (1).

6. The clamping and fixing device for hardware machining according to claim 1, characterized in that: the bottom fixedly connected with mount (12) of dull and stereotyped (1), gyro wheel (13) are installed in the rotation on mount (12), gyro wheel (13) and connecting seat (8) contact.