CN218476374U

CN218476374U - Clamp for mechanical numerical control machining center

Info

Publication number: CN218476374U
Application number: CN202223060461.7U
Authority: CN
Inventors: 姚玉财
Original assignee: Liaocheng Technical College (liaocheng Advanced Engineering Vocational School)
Current assignee: Liaocheng Technical College (liaocheng Advanced Engineering Vocational School)
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-02-14
Anticipated expiration: 2032-11-17

Abstract

The application discloses anchor clamps for mechanical numerical control machining center belongs to numerical control processing technology field, including the processing platform, two sets of movable tanks have been seted up to the upper surface of processing platform, and the equal common sliding connection of inner wall in every movable tank has the fixed plate, the equal fixedly connected with pneumatic telescopic rod in a side that two fixed plates kept away from each other, the below of processing platform is provided with the force pump, and the fixed intercommunication of inner wall of force pump has two gas transmission hoses, and the one end that the force pump was kept away from to every gas transmission hose all communicates with pneumatic telescopic rod's external surface mounting, the inner wall fixedly connected with connecting plate of processing platform. This anchor clamps for numerical control machining center through setting up connecting plate, octagonal bolt, can be connected OK anchor clamps and processing platform, but also can make OK anchor clamps and processing platform keep a plane, increases the accuracy of anchor clamps, can avoid producing the work piece of off-specification because anchor clamps cause the accuracy not enough with the operation panel unevenness, causes the condition of the extravagant material even of doing over again.

Description

Clamp for mechanical numerical control machining center

Technical Field

The application belongs to the technical field of numerical control machining, and particularly relates to a clamp for a mechanical numerical control machining center.

Background

Numerical control machining refers to a technological method for machining parts on a numerical control machine tool, the technological procedures of numerical control machining and traditional machine tool machining are generally consistent but obviously changed, a workpiece clamp is required to be used in mechanical numerical control machining, the existing clamp is fixed in size and cannot be adjusted along with the size of the machine, and therefore inconvenience is brought to machining.

The utility model discloses a current grant application number is CN 202123366526.6's utility model discloses an anchor clamps for machining of mechanical numerical control, including the anchor clamps main part, the fixed frame of anchor clamps main part one side fixedly connected with, fixed frame inner wall one side fixed mounting has driving motor, and the location spout has been seted up to anchor clamps main part top one side, and the inside sliding connection of location spout has the hydraulic stem, and the inside correspondence of anchor clamps main part is provided with two location centre gripping subassemblies, and the correspondence of anchor clamps main part bottom is provided with two installation components.

By adopting the technical scheme, though make things convenient for the convenient location of staff to press from both sides tightly and treat the processing product, save process time, improve machining efficiency, thereby practice thrift the processing cost, also make things convenient for the staff to install the mounting fixture main part fast, the installation time has been practiced thrift, also make things convenient for the staff to adjust the mounted position of anchor clamps main part at treating the erection equipment, but along with the rapid development of numerical control machining trade, current machine tool equipment requires more and more high to the precision of anchor clamps, the precision of current machine tool numerical control machining equipment anchor clamps all exists not enoughly, and need carry out the fixed work to the work piece of different specifications in the production process, current anchor clamps are the fixed size generally, can only fix the work piece of certain size, purchase different specification anchor clamps, need increase the cost, and change different anchor clamps and also can increase constructor's work load.

Therefore, the clamp for the mechanical numerical control machining center is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, and current anchor clamps can only fix the work piece of certain size, and the different anchor clamps of purchase can increase cost, and current anchor clamps precision is general not enough moreover, can appear the problem of rocking in the use, and the anchor clamps for the mechanical numerical control machining center that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

mechanical numerical control is anchor clamps for machining center, including the processing platform, two sets of movable groove, every group have been seted up to the upper surface of processing platform the equal common sliding connection in inner wall in movable groove has the fixed plate, two the equal fixedly connected with pneumatic telescopic rod in a side that the fixed plate was kept away from each other, the below of processing platform is provided with the force pump, the fixed intercommunication in inner wall of force pump has two gas transmission hoses, every the one end that the force pump was kept away from to the gas transmission hose all communicates with pneumatic telescopic rod's external surface fixation, the inner wall fixedly connected with connecting plate of processing platform, the last fixed surface of connecting plate is connected with OK anchor clamps, the common threaded connection of the inner wall of connecting plate and the inner wall of processing platform has two sets of octagonal bolts.

Preferably, two groups of wheel carriers are arranged below the processing table, and the inner wall of each group of wheel carriers is rotatably connected with two rotating wheels.

Preferably, the bottom surface of the processing table is fixedly connected with two groups of supporting columns, and the bottom end of each group of supporting columns is fixedly connected with the upper surface of the wheel carrier.

Preferably, the lower part of the processing table is provided with a storage plate, and the outer surface of each support column is fixedly connected with the outer surface of the storage plate.

Preferably, the upper surface of the processing table is fixedly connected with two fixed blocks, and the inner wall of each fixed block is fixedly connected with the outer surface of the pneumatic telescopic rod.

Preferably, the upper surface of the object placing plate is fixedly connected with a base, and the inner wall of the base is fixedly connected with the outer surface of the pressure pump.

Preferably, the two side surfaces of the processing table are fixedly connected with first limiting blocks, and the two sides of the processing table are provided with second limiting blocks.

Preferably, every the equal threaded connection of inner wall of second stopper has fixing bolt, every fixing bolt's surface all with the inner wall threaded connection of first stopper.

To sum up, the technical effect and the advantage of this application:

1. by arranging the connecting plate and the octagonal bolts, the OK clamp can be connected with the processing table, the OK clamp and the processing table can keep a plane, the precision of the clamp is improved, and the situations that due to the fact that the clamp and the operation table are not flat, precision is insufficient, workpieces of different specifications are produced, reworking is caused, and materials are wasted can be avoided;

2. through setting up, through setting up force pump, gas transmission hose, start telescopic link and fixed plate, can adjust the distance of fixed plate and OK anchor clamps, reach the effect of reply different specification work pieces, avoided traditional anchor clamps can only carry out fixed effect to the work piece of single size, do not need operating personnel to need to change different anchor clamps along with processing different work pieces, reduced staff's work load, the staff's that improves work efficiency.

Drawings

FIG. 1 is a three-dimensional structure diagram of the processing table of the present invention;

fig. 2 is a three-dimensional structure schematic diagram of the gas transmission hose of the present invention;

fig. 3 is a schematic structural view of the OK clamp of the present invention;

fig. 4 is a schematic structural diagram of the pressure pump of the present invention.

In the figure: 1. a processing table; 2. a base; 3. a storage plate; 4. a support pillar; 5. fixing the bolt; 6. a gas hose; 7. a pneumatic telescopic rod; 8. an OK clamp; 9. a fixing plate; 10. a movable groove; 11. a pressure pump; 12. a rotating wheel; 13. a wheel carrier; 14. a first stopper; 15. a second limiting block; 16. octagonal bolts; 17. a connecting plate; 18. and fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the clamp for the mechanical numerical control machining center comprises a machining table 1, wherein two groups of movable grooves 10 are formed in the upper surface of the machining table 1, the inner wall of each group of movable grooves 10 is jointly and slidably connected with a fixed plate 9, a pneumatic telescopic rod 7 is fixedly connected to one side face, away from each other, of each fixed plate 9, two groups of wheel carriers 13 are arranged below the machining table 1, the inner wall of each group of wheel carriers 13 is rotatably connected with two rotating wheels 12, the wheel carriers 13 are matched with the rotating wheels 12, equipment can be driven to move, and labor intensity required in equipment carrying is reduced.

The lower part of the processing table 1 is provided with the pressure pump 11, the bottom surface of the processing table 1 is fixedly connected with two groups of supporting columns 4, the bottom end of each group of supporting columns 4 is fixedly connected with the upper surface of the wheel carrier 13, and the wheel carrier 13 can be connected with the processing table 1 by arranging the supporting columns 4, so that the effect of fixing the wheel carrier 13 is achieved.

The fixed intercommunication of inner wall of force pump 11 has two gas transmission hoses 6, and the below of processing platform 1 is provided with one and puts thing board 3, and the surface of every group support column 4 all with put the fixed surface connection of thing board 3, put thing board 3 through the setting, can strengthen being connected of support column 4 and support column 4, also make things convenient for installing additional of follow-up structure.

One end, far away from the pressure pump 11, of each air hose 6 is communicated with the outer surface fixing of the pneumatic telescopic rod 7, the two fixing blocks 18 are fixedly connected to the upper surface of the machining table 1, the inner wall of each fixing block 18 is fixedly connected with the outer surface fixing of the pneumatic telescopic rod 7, the pneumatic telescopic rod 7 can be connected with the machining table 1 through the fixing blocks 18, and the effect of fixing the pneumatic telescopic rod 7 is achieved.

Inner wall fixedly connected with connecting plate 17 of processing platform 1 puts the last fixed surface of thing board 3 and is connected with base 2, and the inner wall of base 2 and the fixed surface of force pump 11 are connected, through setting up base 2, can be connected force pump 11 with putting thing board 3, reach the effect of fixing force pump 11.

The upper surface of connecting plate 17 is fixedly connected with OK anchor clamps 8, OK anchor clamps 8 belong to one kind of current anchor clamps, be divided into three part structure, middle active structure, both sides clamp plate, when active structure rises, both sides clamp plate is inwards parallel motion, reach the unblock purpose, when active structure whereabouts, both sides clamp plate is outwards parallel motion, reach the locking purpose, the equal fixedly connected with first stopper 15 of both sides face of processing platform 1, the both sides of processing platform 1 all are provided with second stopper 14, through setting up first stopper 15 and second stopper 14, can cooperate and fix gas hose 6, avoid gas hose 6 the condition that rocks to appear in the use.

The inner wall of connecting plate 17 and the common threaded connection of the inner wall of processing platform 1 have two sets of octagonal bolts 16, the equal threaded connection of inner wall of every second stopper 14 has fixing bolt 5, every fixing bolt 5's surface all with first stopper 15's inner wall threaded connection, through setting up fixing bolt 5, can be connected first stopper 15 and second stopper 14, also can change it when gas hose 6 appears damaging.

The working principle of the utility model is as follows; when the clamp device is used, the pressure pump 11 is firstly connected with a power supply, when the clamp device is needed, a worker can push the device to a corresponding work place by matching the rotating wheel 12 with the wheel carrier 13, when the device arrives at the corresponding place, the working state of the pressure pump 11 needs to be checked, the working state of the pressure pump 11 is guaranteed to be kept normal, a workpiece is placed on the upper surface of the processing table 1, after the workpiece is placed, the pressure pump 11 is started, the pressure pump 11 can generate pressure, the pressure can be transmitted to the inside of the pneumatic telescopic rod 7 through the air hose 6, the pressure generated by the pressure pump 11 can drive the pneumatic telescopic rod 7 to perform telescopic motion, the telescopic motion of the pneumatic telescopic rod 7 can drive the fixing plate 9 to fix the workpiece, after the fixing plate 9 brings the workpiece to a proper position, the OK clamp 8 is started to fix the workpiece again, after the fixing is completed, the worker can perform processing operation on the workpiece, after the fixing is completed, the pneumatic telescopic rod 7 is controlled to drive the fixing plate 9 to extend and retract, the fixed workpiece is taken out, and the processing effect on the workpiece is completed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Mechanical numerical control is anchor clamps for machining center, including processing platform (1), its characterized in that: two sets of movable tanks (10), every group have been seted up to the upper surface of processing platform (1) the equal common sliding connection in inner wall of movable tank (10) has fixed plate (9), two the equal fixedly connected with pneumatic telescopic rod (7) in a side that fixed plate (9) kept away from each other, the below of processing platform (1) is provided with force pump (11), the fixed intercommunication in inner wall of force pump (11) has two gas transmission hose (6), every the one end that force pump (11) were kept away from in gas transmission hose (6) all communicates with the external surface mounting of pneumatic telescopic rod (7), the inner wall fixedly connected with connecting plate (17) of processing platform (1), the last fixed surface of connecting plate (17) is connected with OK anchor clamps (8), the common threaded connection in inner wall of the inner wall of connecting plate (17) and processing platform (1) has two sets of aniseed bolt (16).

2. The clamp for the cnc machining center according to claim 1, wherein: two groups of wheel frames (13) are arranged below the processing table (1), and the inner wall of each group of wheel frames (13) is rotatably connected with two rotating wheels (12).

3. The clamp for the CNC machining center according to claim 1, wherein: the bottom surface of the processing table (1) is fixedly connected with two groups of supporting columns (4), and the bottom ends of the supporting columns (4) are fixedly connected with the upper surface of the wheel carrier (13).

4. The clamp for a CNC machining center according to claim 3, wherein: the processing table is characterized in that an object placing plate (3) is arranged below the processing table (1), and the outer surface of each support column (4) is fixedly connected with the outer surface of the object placing plate (3).

5. The clamp for the CNC machining center according to claim 1, wherein: the upper surface of the processing table (1) is fixedly connected with two fixing blocks (18), and the inner wall of each fixing block (18) is fixedly connected with the outer surface of the pneumatic telescopic rod (7).

6. The clamp for a CNC machining center according to claim 4, wherein: the upper surface of the object placing plate (3) is fixedly connected with a base (2), and the inner wall of the base (2) is fixedly connected with the outer surface of the pressure pump (11).

7. The clamp for the CNC machining center according to claim 1, wherein: the two side surfaces of the machining table (1) are fixedly connected with first limiting blocks (15), and the two sides of the machining table (1) are provided with second limiting blocks (14).

8. The clamp for a CNC machining center according to claim 7, wherein: every the equal threaded connection of inner wall of second stopper (14) has fixing bolt (5), every the surface of fixing bolt (5) all with the inner wall threaded connection of first stopper (15).