CN220029340U

CN220029340U - Drilling and milling machine with quick clamping and fixing functions

Info

Publication number: CN220029340U
Application number: CN202321390637.7U
Authority: CN
Inventors: 唐益光
Original assignee: SICHUAN BASI DIKE NEW TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: SICHUAN BASI DIKE NEW TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-17
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a drilling and milling machine with a rapid clamping and fixing function, which relates to the technical field of drilling and milling machines. According to the utility model, the clamping plate can be pushed to move through the electric push rod, so that a workpiece placed on the workbench is clamped and fixed, the fixation is rapid, and the use effect is improved.

Description

Drilling and milling machine with quick clamping and fixing functions

Technical Field

The utility model relates to the technical field of drilling and milling machines, in particular to a drilling and milling machine with a rapid clamping and fixing function.

Background

The drilling and milling machine is a machine tool device integrating drilling, milling, boring and grinding into a whole, and is applied to the machining of medium and small parts.

During machining, the drilling and milling machine firstly places a workpiece to be machined on a workbench, clamps and fixes the workpiece through a threaded clamp, and then the milling cutter or the drill bit is controlled to machine the workpiece.

When the existing drilling and milling machine is used, a workpiece to be processed needs to be placed on a clamp, then a worker manually rotates an adjusting screw, so that clamping plates on the clamp relatively move, parts are clamped and fixed, the clamping is troublesome, the using effect is poor, and therefore, the drilling and milling machine with a rapid clamping and fixing function is provided.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a drilling and milling machine with a rapid clamping and fixing function.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the drilling and milling machine with the rapid clamping and fixing functions comprises a base, wherein the top of the base is connected with a workbench through an adjusting mechanism, one end of the top of the workbench is provided with a positioning plate, and the positioning plate is L-shaped;

one side that locating plate was kept away from at the top of workstation is equipped with the splint, and the splint is the L type, and splint and locating plate alignment, and the fixed plate is installed to the one end that the top of workstation is close to the splint, and electric putter is installed to the one end that the splint was kept away from to the fixed plate, and electric putter's removal end runs through the fixed plate to fix on the splint.

Optionally, the supporting table is installed at the top of the adjusting mechanism including the base, the mobile station is equipped at the top of the supporting table, the first sliding block is installed at the bottom of the mobile station, the first sliding groove is provided at the top of the supporting table, the bottom of the first sliding block is located in the first sliding groove, the first lead screw is installed inside the first sliding groove, both ends of the first lead screw are fixed at the end part of the first sliding groove through bearings, the first lead screw penetrates through the first sliding block and is in threaded fit with the first sliding block, one end of the first lead screw penetrates through the supporting table and is connected with the first motor, and the first motor is fixed on the supporting table through the motor bracket;

the top of mobile station has seted up the second spout, and the inside second lead screw that is equipped with of second spout, and the both ends of second lead screw are all fixed on the base through the bearing, and the one end that the second lead screw is close to the locating plate runs through the mobile station to be connected with the second motor, the second motor passes through motor support to be fixed on the mobile station, is equipped with the second slider in the second spout, and the second lead screw runs through the second slider to with second slider screw-thread fit, the top of second slider is fixed in the bottom of workstation.

Optionally, the equal symmetrical extension in both ends of workstation has the baffle, all is equipped with the horizontal pole between two pairs of baffles, and the both ends of horizontal pole are all fixed on the baffle, and two connecting blocks are all installed to the equal symmetry in both sides of splint, and two connecting blocks all set up to the L type, and two connecting blocks keep away from the one end of splint and all overlap on the horizontal pole to with horizontal pole sliding fit.

Optionally, a plurality of anti-slip strips are arranged at the end of the clamping plate close to the positioning plate at equal intervals.

Optionally, one side that first motor was kept away from at the top of base is connected with the lathe bed through outside elevating system, and the one end that is close to the workstation in lathe bed 21 bottom is equipped with rotatory tool rest, and rotatory tool rest top passes through the bearing to be fixed on the lathe bed, and rotatory tool rest top links to each other with external power mechanism, is used for installing milling cutter or drill bit on the rotatory tool rest, and rotatory tool rest is located directly over the workstation.

Optionally, two guide blocks are symmetrically arranged at two ends of the bottom of the mobile station, guide grooves are symmetrically formed at two ends of the supporting station, and one end, close to the guide grooves, of each guide block is arranged in each guide groove and is in sliding fit with each guide groove;

limiting plates are symmetrically arranged on two sides of the mobile station, one side, close to the mobile station, of each limiting plate abuts against the side wall of the mobile station and is in sliding fit with the side wall of the mobile station, and the tops of the limiting plates are fixed at the bottom of the workbench.

Compared with the prior art, the drilling and milling machine with the rapid clamping and fixing functions can push the clamping plates to move through the electric push rods, and clamps and fixes the workpiece placed on the workbench, so that the fixing is rapid, and the using effect is improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a front cross-sectional view of the adjustment mechanism and table configuration of the present utility model.

Fig. 3 is a schematic view of the structure of the clamping plate of the present utility model.

In the figure: 1. a base; 2. a work table; 3. a positioning plate; 4. a clamping plate; 5. a fixing plate; 6. an electric push rod; 7. a support table; 8. a mobile station; 9. a first slider; 10. a first chute; 11. a first screw rod; 12. a first motor; 13. a second chute; 14. a second screw rod; 15. a second motor; 16. a second slider; 17. a baffle; 18. a cross bar; 19. a connecting block; 20. an anti-slip strip; 21. a bed body; 22. rotating the tool holder; 23. a guide block; 24. a guide groove; 25. and a limiting plate.

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.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the drilling and milling machine with the rapid clamping and fixing functions comprises a base 1, wherein the top of the base 1 is connected with a workbench 2 through an adjusting mechanism, one end of the top of the workbench 2 is provided with a positioning plate 3, the positioning plate 3 is L-shaped, a workpiece can be placed on the workbench 2, two adjacent sides of the workpiece are abutted against the positioning plate 3, positioning can be completed, and positioning is convenient;

according to the illustration of fig. 1 and 3, the top of workstation 2 is kept away from one side of locating plate 3 and is equipped with splint 4, splint 4 is the L type, and splint 4 and locating plate 3 align, fixed plate 5 is installed to the one end that the top of workstation 2 is close to splint 4, electric putter 6 is installed to the one end that splint 4 was kept away from to fixed plate 5, electric putter 6's removal end runs through fixed plate 5 to fix on splint 4, can promote splint 4 through electric putter 6, make splint 4 support in the one side that the locating plate 3 was kept away from to the work piece, fix the work piece on workstation 2 with the cooperation of locating plate 3, fixed speed is fast, improves the result of use.

Further, as shown in fig. 1 and 2, the adjusting mechanism includes a supporting table 7 installed on the top of the base 1, a moving table 8 installed on the top of the supporting table 7, a first sliding block 9 installed on the bottom of the moving table 8, a first sliding groove 10 installed on the top of the supporting table 7, the bottom of the first sliding block 9 located in the first sliding groove 10, a first screw rod 11 installed inside the first sliding groove 10, two ends of the first screw rod 11 fixed on the end of the first sliding groove 10 through bearings, the first screw rod 11 penetrating through the first sliding block 9 and being in threaded fit with the first sliding block 9, one end of the first screw rod 11 penetrating through the supporting table 7 and being connected with a first motor 12, the first motor 12 being fixed on the supporting table 7 through a motor bracket, the first screw rod 11 being driven to rotate through the first motor 12, the first sliding block 9 driving the moving table 8 to move longitudinally, thereby adjusting the longitudinal position of the workpiece during processing, improving the use effect;

according to the illustration of fig. 1 and 2, the second spout 13 has been seted up at the top of mobile station 8, the inside second lead screw 14 that is equipped with of second spout 13, the both ends of second lead screw 14 are all fixed on base 1 through the bearing, and the one end that second lead screw 14 is close to locating plate 3 runs through mobile station 8, and be connected with second motor 15, second motor 15 passes through the motor support and fixes on mobile station 8, be equipped with second slider 16 in the second spout 13, second lead screw 14 runs through second slider 16, and with second slider 16 screw-thread fit, the top of second slider 16 is fixed in the bottom of workstation 2, can drive second lead screw 14 through second motor 15 and rotate, make workstation 2 can be along mobile station 8 lateral shifting, the convenience is adjusted the lateral position of work piece when processing, improve the result of use.

Wherein, still further, according to the both ends of workstation 2 all symmetrically extend and have baffle 17, all be equipped with horizontal pole 18 between two pairs of baffles 17, the both ends of horizontal pole 18 are all fixed on baffle 17, two connecting blocks 19 are all installed to the both sides of splint 4 symmetry, two connecting blocks 19 all set up to the L type, and the one end that splint 4 was kept away from to two connecting blocks 19 all overlaps on horizontal pole 18, and with horizontal pole 18 sliding fit, through the cooperation of horizontal pole 18 and connecting block 19, can carry out spacingly splint 4, make splint 4 keep stable, improve the result of use.

Further, as shown in fig. 1, fig. 2 and fig. 3, a plurality of anti-slip strips 20 are installed at equal distances at one end of the clamping plate 4, which is close to the positioning plate 3, and friction force between the clamping plate 4 and the surface of the workpiece can be increased under the action of the anti-slip strips 20, so that loosening of the workpiece in the clamping process is avoided, and the use effect is improved.

Further, as shown in fig. 1, one side of the top of the base 1 far away from the first motor 12 is connected with a lathe bed 21 through an external lifting mechanism, one end of the bottom of the lathe bed 21 close to the workbench 2 is provided with a rotary cutter holder 22, the top of the rotary cutter holder 22 is fixed on the lathe bed 21 through a bearing, the top of the rotary cutter holder 22 is connected with an external power mechanism, a milling cutter or a drill bit is arranged on the rotary cutter holder 22, the rotary cutter holder 22 is located right above the workbench 2, and a workpiece can be milled or drilled through the milling cutter or the drill bit on the rotary cutter holder 22.

As shown in fig. 1 and 2, two guide blocks 23 are symmetrically arranged at two ends of the bottom of the mobile station 8, guide grooves 24 are symmetrically arranged at two ends of the supporting table 7, one end of each guide block 23, which is close to each guide groove 24, is arranged in each guide groove 24 and is in sliding fit with each guide groove 24, and the mobile station 8 can be limited through the matching of the guide grooves 24 and the guide blocks 23, so that the stability of the mobile station 8 is improved, and shaking of the mobile station 8 in the moving process is avoided;

as shown in fig. 1, limiting plates 25 are symmetrically arranged on two sides of the moving table 8, one side, close to the moving table 8, of the limiting plates 25 is propped against the side wall of the moving table 8 and is in sliding fit with the side wall of the moving table 8, the top of each limiting plate 25 is fixed at the bottom of the workbench 2, and the workbench 2 can be limited through the limiting plates 25, so that the workbench 2 is kept stable during moving, and the use effect is improved.

To sum up, this possess drilling and milling machine of quick centre gripping fixed function, during the use, place the work piece on workstation 2 for the work piece is located between locating plate 3 and splint 4, and contacts the work piece lateral wall with locating plate 3 lateral wall, accomplishes the location, then control electric putter 6 work, electric putter 6 promotes splint 4 and removes, makes splint 4 support on the work piece lateral wall, supports the work piece with the cooperation of locating plate 3 and fixes firmly, can accomplish fixedly, and is fixed quick, improves the result of use.

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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling and milling machine that possesses quick centre gripping fixed function, includes base (1), its characterized in that: the top of the base (1) is connected with a workbench (2) through an adjusting mechanism, one end of the top of the workbench (2) is provided with a positioning plate (3), and the positioning plate (3) is L-shaped;

one side that locating plate (3) was kept away from at top of workstation (2) is equipped with splint (4), and splint (4) are L type, and splint (4) are aligned with locating plate (3), and fixed plate (5) are installed to the one end that the top of workstation (2) is close to splint (4), and electric putter (6) are installed to one end that splint (4) were kept away from to fixed plate (5), and fixed on splint (4) are run through fixed plate (5) to the removal end of electric putter (6).

2. The drilling and milling machine with the rapid clamping and fixing functions according to claim 1, wherein: the adjusting mechanism comprises a supporting table (7) arranged at the top of a base (1), a moving table (8) is arranged at the top of the supporting table (7), a first sliding block (9) is arranged at the bottom of the moving table (8), a first sliding groove (10) is formed in the top of the supporting table (7), the bottom of the first sliding block (9) is located in the first sliding groove (10), a first screw rod (11) is arranged in the first sliding groove (10), two ends of the first screw rod (11) are fixed at the end part of the first sliding groove (10) through bearings, the first screw rod (11) penetrates through the first sliding block (9) and is in threaded fit with the first sliding block (9), one end of the first screw rod (11) penetrates through the supporting table (7) and is connected with a first motor (12), and the first motor (12) is fixed on the supporting table (7) through a motor bracket;

the top of mobile station (8) has seted up second spout (13), the inside second lead screw (14) that is equipped with of second spout (13), the both ends of second lead screw (14) are all fixed on base (1) through the bearing, and the one end that second lead screw (14) is close to locating plate (3) runs through mobile station (8) to be connected with second motor (15), second motor (15) are fixed on mobile station (8) through the motor support, be equipped with second slider (16) in second spout (13), second lead screw (14) run through second slider (16) to with second slider (16) screw-thread fit, the bottom at workstation (2) is fixed at the top of second slider (16).

3. The drilling and milling machine with the rapid clamping and fixing functions according to claim 1, wherein: two ends of the workbench (2) are symmetrically extended with baffle plates (17), two pairs of baffle plates (17) are respectively provided with a cross rod (18), two ends of each cross rod (18) are respectively fixed on the baffle plates (17), two connecting blocks (19) are symmetrically arranged on two sides of the clamping plate (4), the two connecting blocks (19) are respectively L-shaped, and one ends, far away from the clamping plate (4), of the two connecting blocks (19) are respectively sleeved on the cross rods (18) and are in sliding fit with the cross rods (18).

4. The drilling and milling machine with the rapid clamping and fixing functions according to claim 1, wherein: a plurality of anti-slip strips (20) are arranged at the end of the clamping plate (4) close to the positioning plate (3) at equal intervals.

5. The drilling and milling machine with the rapid clamping and fixing functions according to claim 1, wherein: one side of the top of base (1) keeping away from first motor (12) is connected with lathe bed (21) through outside elevating system, and the one end that is close to workstation (2) in lathe bed (21) bottom is equipped with rotatory knife rest (22), and rotatory knife rest (22) top is fixed on lathe bed (21) through the bearing, and rotatory knife rest (22) top links to each other with external power mechanism, is used for installing milling cutter or drill bit on rotatory knife rest (22), and rotatory knife rest (22) are located directly over workstation (2).

6. The drilling and milling machine with the rapid clamping and fixing functions according to claim 2, wherein: two guide blocks (23) are symmetrically arranged at two ends of the bottom of the mobile station (8), guide grooves (24) are symmetrically formed at two ends of the supporting station (7), and one end, close to the guide grooves (24), of each guide block (23) is arranged in each guide groove (24) and is in sliding fit with each guide groove (24);

limiting plates (25) are symmetrically arranged on two sides of the moving table (8), one side, close to the moving table (8), of the limiting plates (25) is propped against the side wall of the moving table (8) and is in sliding fit with the side wall of the moving table (8), and the tops of the limiting plates (25) are fixed at the bottom of the workbench (2).