Workpiece clamping device for mechanical hardware machining
Technical Field
The utility model relates to the field of machining, in particular to a workpiece clamping device for machining hardware.
Background
The workpiece clamping device is mechanical hardware processing equipment for fixing and clamping a workpiece, and is generally composed of clamping arms, clamping nuts, clamping bolts, clamping seats and the like, and the workpiece clamping device is used for firmly fixing the workpiece on the processing equipment through cooperation of the clamping bolts and the clamping arms so as to ensure that the workpiece cannot move or shake in the processing process, thereby ensuring the processing precision and the processing safety.
But current work piece clamping device for mechanical hardware processing is inconvenient to install and detach, needs to spray water dust fall cooling processing to processing machine parts when processing moreover, can appear the waste material sweeps when processing moreover, leads to inconvenient washing, and consequently, the person skilled in the art provides a work piece clamping device for mechanical hardware processing to solve the problem that proposes among the above-mentioned background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a workpiece clamping device for machining hardware.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a work piece clamping device for mechanical hardware processing, includes first fixed bolster, first fixed bolster top fixedly connected with filters the grid, side fixedly connected with fixed strip around the filter grid top, two adjacent one side middle part draw-in groove department sliding connection has the fixture block, two the equal fixedly connected with first pneumatic cylinder in one side of fixture block, the equal fixedly connected with first push rod of output of first pneumatic cylinder and first push rod and filter grid sliding connection, two the electric putter of the adjacent one side fixedly connected with evenly distributed of first push rod, first fixed bolster bottom four corners fixedly connected with fixed leg, the inboard left side middle part fixedly connected with second pneumatic cylinder of first fixed bolster, first fixed bolster bottom middle part fixedly connected with second fixed bolster, bottom middle part position runs through and fixedly connected with first filter screen in the first fixed bolster, first fixed bolster bottom right side runs through and fixedly connected with third fixed bolster, third fixed bolster bottom middle part runs through and fixedly connected with second fixed network, second fixed bolster bottom fixedly connected with filter screen and first pump fixedly connected with first filter screen.
For further description of the above technical solution:
the fixture block top is provided with turns over the board and articulates with the fixed strip.
For further description of the above technical solution:
The middle part of the top of the filter grid is provided with a mechanical five-gold block which is positioned between the electric push rods at the front part and the rear part.
For further description of the above technical solution:
the output end of the second hydraulic cylinder is fixedly connected with a scraping plate, and the scraping plate is in sliding connection with the first fixed support.
For further description of the above technical solution:
the right side of the liquid outlet end of the liquid drawing pump penetrates through and is fixedly connected with a first drain pipe.
For further description of the above technical solution:
The bottom of the second fixed net penetrates through and is fixedly connected with a second drain pipe, and the second drain pipe penetrates through and is fixedly connected with the first drain pipe.
For further description of the above technical solution:
And the front side and the rear side of the right part of the third fixed bracket are hinged with door plates.
The utility model has the following beneficial effects:
1. According to the utility model, when the workbench is required to be cleaned, the turning plate is turned over firstly, and then the clamping block, the first hydraulic cylinder, the first push bar and the electric push bar are taken out upwards, so that the clamping block, the first hydraulic cylinder, the first push bar and the electric push bar are separated from the limitation of the fixed bar, and the disassembly and the cleaning are convenient.
2. According to the utility model, firstly, when the cavity in the first fixed support is required to be cleaned, the liquid pump is started to pump out waste water, meanwhile, the second fixed net also discharges the waste water in the cavity in the first fixed support, after the waste water is discharged, the second hydraulic cylinder is started to extend the pushing scraping plate to push the scraps and the waste materials in the first fixed support to the cavity in the third fixed support, and after the cleaning is finished, the door plate is opened to clean the scraps and the waste materials in the cavity in the third fixed support, so that the cleaning purpose is realized.
Drawings
FIG. 1 is a schematic view of a workpiece clamping device for machining hardware according to the present utility model;
FIG. 2 is a schematic view of a second fixing bracket of a workpiece clamping device for machining hardware according to the present utility model;
FIG. 3 is a partial cross-sectional view of a workpiece clamping device for machining hardware according to the present utility model;
Fig. 4 is a partial exploded view of a workpiece clamping device for machining hardware according to the present utility model.
Legend description:
1. A fixing strip; 2. a first hydraulic cylinder; 3. a first push bar; 4. mechanical gold ingot; 5. an electric push rod; 6. a first fixing bracket; 7. a second fixing bracket; 8. a first drain pipe; 9. a third fixing bracket; 10. a door panel; 11. turning plate; 12. a clamping block; 13. a second hydraulic cylinder; 14. a scraper; 15. a liquid pump; 16. a first filter screen; 17. a second fixed net; 18. a filter grid; 19. a fixed leg; 20. and a second drain pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the workpiece clamping device for machining hardware comprises a first fixed bracket 6, a filter grid 18 is fixedly connected to the top of the first fixed bracket 6, fixing strips 1 are fixedly connected to the front side and the rear side of the top of the filter grid 18, clamping blocks 12 are slidably connected to middle clamping grooves on the adjacent sides of the two fixing strips 1, firstly, a mechanical five-metal block 4 is placed on the top of the filter grid 18, then an electric push rod 5 on the front side and the rear side is controlled to stretch simultaneously, when the electric push rod 5 clamps the mechanical five-metal block 4 and then stretches, a first hydraulic cylinder 2 is fixedly connected to the adjacent sides of the two clamping blocks 12, a first push strip 3 is fixedly connected to the output end of the first hydraulic cylinder 2 and is slidably connected with the filter grid 18, so that the mechanical five-metal block 4 is limited to be machined, when the workbench needs to be cleaned, a turning plate 11 is turned over firstly, the two first pushing bars 3 are fixedly connected with evenly distributed electric push rods 5 on adjacent sides, four corners of the bottom of the first fixing support 6 are fixedly connected with fixing legs 19, then the clamping blocks 12, the first hydraulic cylinders 2, the first pushing bars 3 and the electric push rods 5 are upwards taken out, so that the clamping blocks 12, the first hydraulic cylinders 2, 3 and the electric push rods 5 are separated from the limitation of the fixing bars 1, the disassembly and the cleaning are convenient, the middle part of the inner left side of the first fixing support 6 is fixedly connected with a second hydraulic cylinder 13, the middle part of the bottom of the first fixing support 6 is fixedly connected with a second fixing support 7, the middle part of the bottom of the first fixing support 6 is penetrated and fixedly connected with a first filter screen 16, when the cavity inside the first fixing support 6 is required to be cleaned, workers use clear water to flush the top of the filter grating 18, and processing waste, scraps and waste water during processing pass through the filter grating 18 to reach the cavity inside the first fixing support 6, the right side of the bottom of the first fixed support 6 is penetrated and fixedly connected with a third fixed support 9, the middle part of the bottom of the third fixed support 9 is penetrated and fixedly connected with a second fixed net 17, then the liquid pump 15 is started to pump out waste water, the liquid pump 15 is prevented from being blocked by waste scraps under the filtration of the first filter screen 16, meanwhile, the second fixed net 17 also discharges the waste water in the cavity of the first fixed support 6, the bottom in the second fixed support 7 is penetrated and fixedly connected with the liquid pump 15, and the liquid pump 15 is fixedly connected with the first filter screen 16.
The fixture block 12 top is provided with turns over board 11 and articulates with fixed strip 1, be provided with mechanical pentamethylene 4 in filter grille 18 top middle part and mechanical pentamethylene 4 is located between the electric putter 5 of front and back portion, after the waste water is discharged, push the sweeps and the waste material in the first fixed bolster 6 to the cavity in the third fixed bolster 9 through the extension promotion scraper blade 14 of starting second pneumatic cylinder 13, the output fixedly connected with scraper blade 14 of second pneumatic cylinder 13 and scraper blade 14 and first fixed bolster 6 sliding connection, the liquid outlet right side of drawing liquid pump 15 runs through and fixedly connected with first drain pipe 8, open door plant 10 after wasing, clean sweeps and waste material in the cavity in the third fixed bolster 9 after finishing, thereby realize the purpose of clearance, second fixed web 17 bottom runs through and fixedly connected with second drain pipe 20 and second drain pipe 20 runs through and fixedly connected with first drain pipe 8, the door plant 10 is articulated to the front and back side in the right part of third fixed bolster 9.
Working principle: firstly, through placing the mechanical pentamethylene block 4 at the top of the filter grille 18, then controlling the electric push rod 5 at the front and rear sides to extend simultaneously, stopping extending after the electric push rod 5 clamps the mechanical pentamethylene block 4, thereby processing the mechanical pentamethylene block 4, when the workbench needs to be cleaned, firstly overturning the turning plate 11, then taking out the clamping block 12, the first hydraulic cylinder 2, the first push rod 3 and the electric push rod 5 upwards, so that the clamping block 12, the first hydraulic cylinders 2, 3 and the electric push rod 5 are separated from the limitation of the fixing strip 1, thereby facilitating disassembly and cleaning, when the cavity inside the first fixing bracket 6 needs to be cleaned, a worker uses clear water to flush the top of the filter grille 18, processing waste materials, waste scraps and waste water during processing pass through the filter grille 18 to reach the cavity inside the first fixing bracket 6, then starting the liquid pump 15 to pump the waste water, under the filtering of the first filter screen 16, preventing the waste scraps from blocking the liquid pump 15, meanwhile, the second fixing net 17 also drains the waste water in the cavity inside the first fixing bracket 6, after the first fixing bracket 6 is started, the waste scraps are cleaned by starting the second fixing bracket 13, and the waste scraps are cleaned in the cavity 9 is cleaned, and the waste scraps are cleaned after the waste scraps are cleaned, and the waste scraps are cleaned in the cavity 9 is cleaned, and the cavity inside the fixing bracket 9 is cleaned, and the waste materials are cleaned after the waste scraps are cleaned, and the waste materials are fixed.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.