CN215035580U - Clamping structure convenient to locate for digit control machine tool - Google Patents

Abstract

The utility model relates to a digit control machine tool field just discloses a digit control machine tool is with clamping structure who is convenient for fix a position, including the bottom plate, the lower extreme of bottom plate is provided with the slide rail, and the lower extreme of slide rail is provided with the recess board, the inside of recess board is provided with fixed knot and constructs, and fixed knot constructs's right side is provided with linkage structure, the upper end of bottom plate is provided with the sideboard, and the inside of sideboard is provided with the restriction pole, the restriction hole has been seted up to the inside of sideboard, the spout has been seted up to the middle part upper end of bottom plate, and the upper end of spout is provided with location structure. This digit control machine tool is with clamping structure convenient to location, fixed knot constructs the setting, and convenient to install dismantlement between structure and the processing platform avoids both because of the fixed clearance contained angle that produces, leads to structure or lathe loss because of the sweeps, and linkage structure's setting improves the degree of freedom between the inside part of device, and location structure's setting, this theory of operation is simple, and the operation of being convenient for improves user's use impression.

Description

Clamping structure convenient to locate for digit control machine tool

Technical Field

The utility model relates to a digit control machine tool field specifically is a digit control machine tool is with clamping structure who is convenient for fix a position.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.

Traditional digit control machine tool is with clamping structure convenient to location, the operation process difficulty during the use, only can fix with the digit control machine tool that has the electro-magnet, and the suitability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool is with clamping structure convenient to location to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a digit control machine tool is with clamping structure convenient to location, includes the bottom plate, and the lower extreme of bottom plate is provided with the slide rail, and the lower extreme of slide rail is provided with the recess board, the inside of recess board is provided with fixed knot and constructs.

The right side of fixed knot constructs is provided with linkage structure, the upper end of bottom plate is provided with the sideboard, and the inside of sideboard is provided with the restriction pole, the restriction hole has been seted up to the inside of sideboard, the spout has been seted up to the middle part upper end of bottom plate, and the upper end of spout is provided with location structure.

Preferably, fixed knot constructs including installing the wedge at the recess inboard, and both ends are provided with the slider around the wedge, the right side of wedge is provided with the connecting rod, be convenient for and fix between the draw-in groove of digit control machine tool.

Preferably, linkage structure is including installing the connecting plate on the connecting rod right side, and the right side of connecting plate is provided with first threaded rod, carries out the linkage with fixed knot structure, and the main effect lies in, controls fixed knot structure.

Preferably, location structure is including installing the push pedal in the spout upper end, and both ends are provided with the extension frame around the push pedal, and both ends are provided with splint around the extension frame, the left side of push pedal is provided with the second threaded rod, fixes fast to in advance fix a position.

Preferably, the sliding blocks form a horizontal and longitudinal translation structure through the wedge-shaped plate, and the sliding blocks are symmetrical front and back about the plane where the central axis of the wedge-shaped plate is located, so that the clamping grooves with different distances are adapted.

Preferably, the middle part of the connecting plate is provided with two groups of through holes, and the distance between the inner surfaces of the upper end and the lower end of each through hole is equal to the diameter of the outer surface of the connecting rod, so that the connecting rod after the position is changed can be adapted.

Preferably, the clamping plate is movably connected with the push plate through the extending frame, and the clamping plate forms a structure capable of horizontally moving transversely through the limiting rod, so that the position relation between the workpiece and the bottom plate is quickly positioned.

(III) advantageous effects

Compared with the prior art, the utility model provides a digit control machine tool is with clamping structure convenient to location possesses following beneficial effect:

1. the numerical control machine tool is provided with a clamping structure convenient for positioning, a sliding block at the lower end of the device is placed in a groove of a processing table through the arrangement of a fixed structure, wherein the groove plate at the rear end of the sliding block can horizontally and longitudinally move in the sliding rail, the first threaded rod rotates to drive the connecting plate and the connecting rod to horizontally and transversely move, the connecting rod moves to change the position relation between the wedge-shaped plate and the sliding block, so that the sliding block extends to be in contact with and fixed with the inner wall of the groove of the processing sleeve, the structure has the main effects that through mutual matching of internal parts of the fixed structure, the structure can be adaptively operated according to the outer surface structure of the processing table in the installation process, the applicability of the device is improved, the structure and the processing table are convenient to install and disassemble, and the structure or machine tool loss caused by the waste chips and the cleaning included angle generated by fixing the structure and the processing table are avoided;

2. the clamping structure for the numerical control machine tool is convenient to position, through the arrangement of the linkage structure, the position relation between the bottom plate and the connecting plate is changed by adjusting the first threaded rod on the right side of the device, meanwhile, two groups of through holes are arranged in the connecting plate, the distance between the inner surfaces of the upper end and the lower end of each through hole is equal to the diameter of the outer surface of the connecting rod, the structure mainly has the advantages that through the mutual matching of the internal parts of the linkage structure, when the position of the groove plate at the lower end of the structure is changed, the connecting plate cannot influence the normal operation of the movement, after the movement is carried out, the connecting plate still can act on the connecting rods, and the degree of freedom among the internal parts of the device is improved;

3. this digit control machine tool is with centre gripping structure convenient to location, setting through location structure, the work piece that will process is placed inside the standing groove of structure upper end, the left second threaded rod of rotary device afterwards, the second threaded rod is rotatory, it is at the inside horizontal transverse motion of spout of bottom plate upper end to drive the push pedal, push pedal under the simultaneous movement state changes the position between the splint at both ends around the push pedal under the effect of extending the frame, along with the push pedal constantly removes to the right side, splint at both ends are being close to each other around, the surface of splint contacts with the surface of work piece, the structure main action lies in, through the mutually supporting between the inside part of location structure, after the work piece is fixed to be accomplished, the axis of work piece is at same vertical plane with the axis of bottom plate, this theory of operation is simple, and convenient for operation, user's use impression is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic bottom side view of the present invention;

fig. 4 is a schematic diagram of the left side view structure of the pushing plate of the present invention.

In the figure: 1. a base plate; 2. a slide rail; 3. a groove plate; 4. a fixed structure; 5. a linkage structure; 6. a side plate; 7. a restraining bar; 8. a limiting aperture; 9. a chute; 10. a positioning structure; 11. a wedge plate; 12. a slider; 13. a connecting rod; 14. a connecting plate; 15. a first threaded rod; 16. pushing the plate; 17. an extension frame; 18. a splint; 19. a second threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a clamping structure for a numerical control machine tool, which is convenient for positioning, includes a bottom plate 1, a slide rail 2 is disposed at a lower end of the bottom plate 1, a groove plate 3 is disposed at a lower end of the slide rail 2, and a fixing structure 4 is disposed inside the groove plate 3.

The right side of a fixed structure 4 is provided with a linkage structure 5, the upper end of a bottom plate 1 is provided with a side plate 6, a limiting rod 7 is arranged inside the side plate 6, a limiting hole 8 is arranged inside the side plate 6, the upper end of the middle part of the bottom plate 1 is provided with a sliding groove 9, the upper end of the sliding groove 9 is provided with a positioning structure 10, the fixed structure 4 comprises a wedge plate 11 arranged inside a groove plate 3, the front end and the rear end of the wedge plate 11 are provided with sliding blocks 12, the sliding blocks 12 form a horizontal longitudinal translation structure through the wedge plate 11, the sliding blocks 12 are symmetrical front and back about the plane of the central axis of the wedge plate 11, the right side of the wedge plate 11 is provided with a connecting rod 13, the fixed structure 4 is arranged, the sliding block 12 at the lower end of the device is arranged inside the groove of a processing table, wherein the groove plate 3 at the rear end of the sliding block 12 can horizontally and longitudinally move inside a sliding rail 2, a first threaded rod 15 rotates to drive a connecting plate 14 and the connecting rod 13 to horizontally move transversely, the connecting rod 13 moves to change the position relation between the wedge-shaped plate 11 and the sliding block 12, so that the sliding block 12 is stretched and is in contact fixation with the inner wall of the groove of the machining sleeve, the structure mainly has the advantages that the mutual matching of the internal parts of the fixed structure 4 realizes that the structure can be adapted to the outer surface structure of the machining table in the installation process, the applicability of the device is improved, the structure and the machining table are convenient to install and disassemble, and the phenomenon that the structure or the machine tool is lost due to scraps because of the cleaning included angle generated by the fixation of the structure and the machining table is avoided;

the linkage structure 5 comprises a connecting plate 14 arranged on the right side of the connecting rod 13, a first threaded rod 15 is arranged on the right side of the connecting plate 14, two groups of through holes are arranged in the middle of the connecting plate 14, and the distance between the inner surfaces of the upper end and the lower end of the through hole is equal to the diameter of the outer surface of the connecting rod 13, the linkage structure 5 is arranged, the first threaded rod 15 on the right side of the adjusting device changes the position relation between the bottom plate 1 and the connecting plate 14, and simultaneously, two groups of through holes are arranged in the connecting plate 14, the distance between the inner surfaces of the upper and lower ends of the through hole is equal to the diameter of the outer surface of the connecting rod 13, the structure mainly functions, through the mutual matching of the internal parts of the linkage structure 5, when the groove plate 3 at the lower end of the structure is in a position change, the connecting plate 14 does not influence the normal operation of the movement, after the movement, the connecting plate 14 can still act on the connecting rod 13, so that the degree of freedom among parts in the device is improved;

the positioning structure 10 comprises a push plate 16 arranged at the upper end of the sliding groove 9, the front end and the rear end of the push plate 16 are provided with extending frames 17, the front end and the rear end of each extending frame 17 are provided with clamp plates 18, the left side of the push plate 16 is provided with a second threaded rod 19, the clamp plates 18 are movably connected with the push plate 16 through the extending frames 17, the clamp plates 18 form a horizontal transverse movement structure through the limiting rods 7, a workpiece to be processed is placed in a placing groove at the upper end of the structure through the positioning structure 10, then the second threaded rod 19 on the left side of the rotating device rotates, the second threaded rod 19 drives the push plate 16 to horizontally and transversely move in the sliding groove 9 at the upper end of the bottom plate 1, the position between the clamp plates 18 at the front end and the rear end of the push plate 16 is changed under the action of the extending frames 17 of the push plate 16 under the moving state, and the clamp plates 18 at the front end and the rear end are close to each other as the push plate 16 continuously moves to the right side, the surface of splint 18 contacts with the surface of work piece, and this structure main function lies in, through mutually supporting between the location structure 10 internals, and after the work piece is fixed, the axis of work piece is at same vertical plane with the axis of bottom plate 1, and this theory of operation is simple, and the operation of being convenient for improves user's use impression.

Before the device is used, the mechanism is required to be installed on a machining table of a machine tool, a sliding block 12 at the lower end of the device is placed inside a groove of the machining table, a groove plate 3 at the rear end of the sliding block 12 can horizontally and longitudinally move inside a sliding rail 2, after the placement is finished, a first threaded rod 15 at the right side of the device is adjusted, the first threaded rod 15 rotates to drive a connecting plate 14 and a connecting rod 13 to horizontally move, the connecting rod 13 moves to change the position relation between a wedge-shaped plate 11 and the sliding block 12, the sliding block 12 extends to be in contact with and fixed with the inner wall of a groove of a machining sleeve, after the structure is installed, a workpiece to be machined is placed inside a placing groove at the upper end of the structure, a second threaded rod 19 at the left side of the rotating device rotates to drive a push plate 16 to horizontally and transversely move inside a sliding groove 9 of a bottom plate 1, and the push plate 16 in a moving state changes the position between clamping plates 18 at the front end and the rear end of the push plate 16 under the action of an extending frame 17 The positions of the clamping plates 18 at the front end and the rear end are close to each other along with the push plate 16 moving towards the right side continuously, the outer surfaces of the clamping plates 18 are in contact with the outer surface of the workpiece, and the structure is finished by fixing the workpiece.

To sum up, the numerical control machine tool is provided with the clamping structure convenient for positioning, the fixed structure 4 is arranged, the sliding block 12 at the lower end of the device is placed in the groove of the processing table, the groove plate 3 at the rear end of the sliding block 12 can horizontally and longitudinally move in the sliding rail 2, the first threaded rod 15 rotates to drive the connecting plate 14 and the connecting rod 13 to horizontally and transversely move, the connecting rod 13 moves to change the position relation between the wedge-shaped plate 11 and the sliding block 12, so that the sliding block 12 extends to be in contact and fixed with the inner wall of the groove of the processing sleeve, the structure mainly has the advantages that the structure can be adapted and operated according to the outer surface structure of the processing table in the installation process through mutual matching of parts in the fixed structure 4, the applicability of the device is improved, the structure and the processing table are convenient to install and disassemble, the problem that the cleaning included angle between the structure and the processing table due to fixation is avoided, and the structure or the machine tool loss is caused by scraps, the arrangement of the linkage structure 5, the first threaded rod 15 on the right side of the adjusting device changes the position relation between the bottom plate 1 and the connecting plate 14, meanwhile, two groups of through holes are arranged in the connecting plate 14, the distance between the inner surfaces of the upper end and the lower end of each through hole is equal to the diameter of the outer surface of the connecting rod 13, the structure mainly has the advantages that through the mutual matching of the internal parts of the linkage structure 5, when the position of the groove plate 3 at the lower end of the structure is changed, the connecting plate 14 cannot influence the normal operation of the movement, after the movement, the connecting plate 14 still can act on the connecting rod 13, the freedom degree between the internal parts of the device is improved, the arrangement of the positioning structure 10 places a workpiece to be processed in the placing groove at the upper end of the structure, then the second threaded rod 19 on the left side of the rotating device rotates, the second threaded rod 19 drives the push plate 16 to horizontally move in the sliding groove 9 at the upper end of the bottom plate 1, simultaneously, the position between the splint 18 at both ends around the push pedal 16 is changed to push pedal 16 under the effect of extension frame 17 to push pedal 16 under the motion state, along with push pedal 16 constantly moves to the right side, splint 18 at both ends are being close to each other around, the surface of splint 18 contacts with the surface of work piece, this structure mainly acts on in that, through the mutually supporting between the inside part of location structure 10, after the work piece is fixed to be accomplished, the axis of work piece and the axis of bottom plate 1 are at same vertical plane, this theory of operation is simple, and the operation of being convenient for improves user's use impression.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a digit control machine tool is with clamping structure convenient to location, includes bottom plate (1), its characterized in that: the lower end of the bottom plate (1) is provided with a sliding rail (2), the lower end of the sliding rail (2) is provided with a groove plate (3), and a fixing structure (4) is arranged inside the groove plate (3);

the right side of fixed knot constructs (4) is provided with linkage structure (5), the upper end of bottom plate (1) is provided with sideboard (6), and the inside of sideboard (6) is provided with restriction pole (7), restriction hole (8) have been seted up to the inside of sideboard (6), spout (9) have been seted up to the middle part upper end of bottom plate (1), and the upper end of spout (9) is provided with location structure (10).

2. The numerically-controlled machine tool clamping structure convenient to position as claimed in claim 1, wherein: fixed knot constructs (4) including installing wedge (11) in recess board (3) inside, and both ends are provided with slider (12) around wedge (11), the right side of wedge (11) is provided with connecting rod (13).

3. The numerically-controlled machine tool clamping structure convenient to position as claimed in claim 1, wherein: linkage structure (5) is including installing connecting plate (14) on connecting rod (13) right side, and the right side of connecting plate (14) is provided with first threaded rod (15).

4. The numerically-controlled machine tool clamping structure convenient to position as claimed in claim 1, wherein: the positioning structure (10) comprises a push plate (16) arranged at the upper end of the sliding groove (9), extending frames (17) are arranged at the front end and the rear end of the push plate (16), clamping plates (18) are arranged at the front end and the rear end of the extending frames (17), and a second threaded rod (19) is arranged on the left side of the push plate (16).

5. The numerically-controlled machine tool clamping structure convenient to position as claimed in claim 2, wherein: the sliding blocks (12) form a horizontal and longitudinal translation structure through the wedge-shaped plate (11), and the sliding blocks (12) are symmetrical front and back about a plane where a central axis of the wedge-shaped plate (11) is located.

6. The numerically-controlled machine tool clamping structure convenient to position as claimed in claim 3, wherein: two groups of through holes are formed in the middle of the connecting plate (14), and the distance between the inner surfaces of the upper end and the lower end of each through hole is equal to the diameter of the outer surface of the connecting rod (13).

7. The clamping structure convenient for positioning of the numerical control machine tool as set forth in claim 4, wherein: the clamping plate (18) is movably connected with the push plate (16) through an extending frame (17), and the clamping plate (18) forms a structure capable of horizontally moving transversely through a limiting rod (7).

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