CN211029091U - Quick positioning structure of numerical control milling machine workbench fixture - Google Patents

Abstract

The utility model discloses a numerical control milling machine workstation anchor clamps quick location structure, include: the base the upper end of base is provided with the lathe bed the upper end of lathe bed is provided with longitudinal slide rail longitudinal sliding is provided with horizontal slide rail horizontal sliding is provided with the workstation on the horizontal slide rail the upper end of workstation evenly is provided with a plurality of type of falling T spouts, the type of falling T spout includes: the novel vertical slide groove structure comprises a lower slide groove part and an upper slide groove part, wherein a plurality of vertical slide cavities are uniformly arranged in a workbench between two adjacent inverted T-shaped slide grooves, vertical pistons matched with the vertical slide cavities are arranged in the vertical slide cavities in a sliding mode, triangular wedge blocks are arranged at the upper ends of the vertical pistons, and vertical limiting slide cavities are arranged in the workbench on two sides of each vertical slide cavity.

Description

Quick positioning structure of numerical control milling machine workbench fixture

Technical Field

The utility model relates to an automation equipment technical field specifically is a numerical control milling machine workstation anchor clamps quick location structure.

Background

At present, the numerical control milling machine industry in China obtains great results under the situation that national economy keeps rapid development and continues to implement and expand internally-needed guidelines, and presents a good situation of rapid development and progress. The existing workpiece clamp of the numerical control milling machine is fixed in an inverted T-shaped chute on a workbench through an inverted T-shaped bolt and a nut, so that the fixing is troublesome, the installation time is long, the efficiency is low, and the installation requirements of enterprises cannot be met.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a quick location structure of numerically controlled fraise machine workstation anchor clamps has solved some work piece holder that have now and has fixed trouble, problem that installation time is long, inefficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a quick location structure of numerically controlled fraise machine workstation anchor clamps, includes: the base the upper end of base is provided with the lathe bed the upper end of lathe bed is provided with longitudinal slide rail longitudinal sliding is provided with horizontal slide rail horizontal sliding is provided with the workstation on the horizontal slide rail the upper end of workstation evenly is provided with a plurality of type of falling T spouts, the type of falling T spout includes: the vertical slide block is characterized in that a plurality of vertical slide cavities are uniformly arranged in a workbench between two adjacent inverted T-shaped slide grooves, vertical pistons matched with the vertical slide cavities are arranged in the vertical slide cavities in a sliding manner, triangular wedge blocks are arranged at the upper ends of the vertical pistons, vertical limiting slide cavities are arranged in the workbench at two sides of each vertical slide cavity, vertical limiting slide blocks matched with the limiting slide cavities are symmetrically arranged at two sides of each vertical piston, a vertical reset spring is sleeved on the vertical piston in the vertical limiting slide cavity at the upper end of each vertical limiting slide block, one end of each vertical reset spring abuts against the vertical limiting slide block, the other end of each vertical reset spring abuts against the workbench, a longitudinal press block slide groove, a longitudinal slide rod slide cavity communicated with the longitudinal press block slide groove and a longitudinal spring cavity communicated with the longitudinal slide rod slide cavity are arranged in the workbench between the vertical slide cavities and the upper slide grooves, the longitudinal pressing block sliding groove is communicated with the upper sliding groove part, the longitudinal spring cavity is communicated with the vertical sliding cavity, a longitudinal sliding rod matched with the longitudinal sliding rod is arranged in the longitudinal sliding rod sliding cavity in a sliding mode in a penetrating mode, a pressing block matched with the longitudinal pressing block sliding groove is arranged at one end, extending into the longitudinal pressing block sliding groove, of the longitudinal sliding rod, a wedge block matched with the triangular wedge block is arranged at the other end, extending into the vertical sliding cavity, of the longitudinal sliding rod, a longitudinal spring stop block is arranged on the longitudinal sliding rod in the longitudinal spring cavity, a longitudinal reset spring is sleeved on the longitudinal sliding rod between the longitudinal spring stop block and the longitudinal sliding rod sliding cavity, one end of the longitudinal reset spring abuts against the longitudinal spring stop block, the other end of the longitudinal reset spring abuts against a workbench, and an air inlet channel communicated with the vertical sliding cavity is longitudinally arranged inside the lower end of the workbench, and an air inlet joint communicated with the air inlet channel is arranged on one side of the workbench.

Advantageous effects

The utility model provides a numerical control milling machine workstation anchor clamps quick location structure. Compared with the prior art, the method has the following beneficial effects: the pneumatic quick positioning of the workpiece clamp on the workbench can be realized, the fixing is convenient, the installation time is short, the efficiency is high, and the installation requirements of enterprises are met.

Drawings

Fig. 1 is the structure schematic diagram of the utility model discloses numerical control milling machine workstation anchor clamps quick location structure.

Fig. 2 is a schematic sectional structure view of a-a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. the device comprises a base, 2, a lathe bed, 3, a longitudinal slide rail, 4, a transverse slide rail, 5, a workbench, 6, an inverted T-shaped slide groove, 61, a lower slide groove part, 62, an upper slide groove part, 7, a vertical slide cavity, 8, a vertical piston, 9, a triangular wedge block, 10, a vertical limiting slide cavity, 11, a vertical limiting slide block, 12, a vertical return spring, 13, a longitudinal pressing block slide groove, 14, a longitudinal slide rod slide cavity, 15, a longitudinal spring cavity, 16, a longitudinal slide rod, 17, a pressing block, 18, an inclined wedge block, 19, a longitudinal spring stop block, 20, a longitudinal return spring, 21, an air inlet channel, 22, an air inlet joint, 23, a workpiece clamp, 24, an inverted T-shaped slide block, 241, a lower slide block part, 242 and an upper slide block.

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. 1-3, the present invention provides a technical solution: the utility model provides a quick location structure of numerically controlled fraise machine workstation anchor clamps, includes: base 1 the upper end of base 1 is provided with lathe bed 2 the upper end of lathe bed 2 is provided with longitudinal slide rail 3 longitudinal sliding is provided with horizontal slide rail 4 on the longitudinal slide rail 3 horizontal sliding is provided with workstation 5 horizontal sliding is provided with a plurality of type of falling T spouts 6 evenly are provided with to the upper end of workstation 5, type of falling T spouts 6 includes: a plurality of vertical sliding cavities 7 are uniformly arranged in the workbench 5 between two adjacent inverted T-shaped sliding grooves 6, vertical pistons 8 matched with the vertical sliding cavities 7 are arranged in the vertical sliding cavities 7 in a sliding manner, triangular wedge blocks 9 are arranged at the upper ends of the vertical pistons 8, vertical limiting sliding cavities 10 are arranged in the workbench 5 on two sides of each vertical sliding cavity 7, vertical limiting sliding blocks 11 matched with the limiting sliding cavities 10 are symmetrically arranged on two sides of each vertical piston 8, vertical return springs 12 are sleeved on the vertical pistons 8 in the vertical limiting sliding cavities 10 at the upper ends of the vertical limiting sliding blocks 11, one ends of the vertical return springs 12 are abutted against the vertical limiting sliding blocks 11, the other ends of the vertical return springs 12 are abutted against the workbench 5, and longitudinal pressing block sliding grooves 13 are arranged in the workbench 5 between the vertical sliding cavities 7 and the upper sliding grooves 62, A longitudinal slide bar sliding cavity 14 mutually communicated with a longitudinal pressing block sliding chute 13 and a longitudinal spring cavity 15 mutually communicated with the longitudinal slide bar sliding cavity 14, wherein the longitudinal pressing block sliding chute 13 is mutually communicated with an upper sliding chute part 62, the longitudinal spring cavity 15 is mutually communicated with a vertical sliding cavity 7, a longitudinal slide bar 16 mutually matched with the longitudinal slide bar sliding cavity 14 is slidably arranged in the longitudinal slide bar sliding cavity 14 in a penetrating way, a pressing block 17 mutually matched with the longitudinal pressing block sliding chute 13 is arranged at one end of the longitudinal slide bar 16 extending into the longitudinal pressing block sliding chute 13, an inclined wedge block 18 mutually matched with a triangular wedge block 9 is arranged at the other end of the longitudinal slide bar 16 extending into the vertical sliding cavity 7, a longitudinal spring stop 19 is arranged on the longitudinal slide bar 16 in the longitudinal spring cavity 15, and a longitudinal return spring 20 is sleeved on the longitudinal slide bar 16 between the longitudinal spring stop 19 and the longitudinal slide bar sliding cavity 14, one end of the longitudinal return spring 20 abuts against the longitudinal spring stop block 19, the other end of the longitudinal return spring 20 abuts against the workbench 5, an air inlet channel 21 communicated with the vertical sliding cavity 7 is longitudinally arranged inside the lower end of the workbench 5, and an air inlet joint 22 communicated with the air inlet channel 21 is arranged on one side of the workbench 5.

Before use, the air inlet joint 22 is connected with an air compressor through a hose, when in work, the lower end of a workpiece clamp 23 is inserted into an inverted T-shaped sliding groove 6 on a workbench 5 in a sliding manner through an inverted T-shaped sliding block 24, after the workpiece clamp is inserted into a designated position, compressed air is sent into each vertical sliding cavity 7 sequentially through an air inlet channel 21 by the air compressor to push a vertical piston 8 to slide upwards, the vertical piston 8 drives a vertical limiting sliding block 11 to slide upwards in a vertical limiting sliding cavity 10 and compress a vertical return spring 12, a triangular wedge block 9 at the upper end of the vertical piston 8 moves upwards to extrude an inclined wedge block 18 matched with the vertical wedge block 18 to move longitudinally towards the inverted T-shaped sliding groove 6, the inclined wedge block 18 drives a longitudinal sliding rod 16 to slide longitudinally towards the inverted T-shaped sliding groove 6 in a longitudinal sliding cavity 14 of the longitudinal sliding rod, the longitudinal sliding rod 16 drives a pressing block 17 to move longitudinally and extend into the inverted T-shaped sliding groove 6 to, meanwhile, the longitudinal slide bar 16 drives the longitudinal spring stop block 19 to move longitudinally towards the inverted T-shaped sliding groove 6 and compress the longitudinal return spring 20, at the moment, the inverted T-shaped sliding block 24 is clamped, the workpiece clamp 23 is fixed, and the workpiece is clamped by the workpiece clamp 23 for processing; when the workpiece clamp 23 needs to be taken down, the air compressor stops supplying air, the vertical return spring 12 and the longitudinal return spring 20 reset, the vertical return spring 12 pushes the vertical piston 8 and the triangular wedge block 9 to reset, the longitudinal return spring 20 pushes the longitudinal slide bar 16 to reset, and the longitudinal slide bar 16 drives the pressing block 17 to be separated from the inverted T-shaped slide block at the lower end of the workpiece clamp 23.

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 (1)

1. The utility model provides a quick location structure of numerically controlled fraise machine workstation anchor clamps which characterized in that: the method comprises the following steps: base (1) the upper end of base (1) is provided with lathe bed (2) the upper end of lathe bed (2) is provided with longitudinal slide rail (3) longitudinal slide is provided with horizontal slide rail (4) on longitudinal slide rail (3) horizontal slide is provided with workstation (5) on horizontal slide rail (4) the upper end of workstation (5) evenly is provided with a plurality of type of falling T spouts (6), type of falling T spout (6) include: a plurality of vertical sliding cavities (7) are uniformly arranged in a workbench (5) between two adjacent inverted T-shaped sliding grooves (6), vertical pistons (8) matched with the vertical sliding cavities (7) are arranged in the vertical sliding cavities (7) in a sliding manner, triangular wedge blocks (9) are arranged at the upper ends of the vertical pistons (8), vertical limiting sliding cavities (10) are arranged in the workbench (5) at two sides of the vertical sliding cavities (7), vertical limiting sliding blocks (11) matched with the limiting sliding cavities (10) are symmetrically arranged at two sides of the vertical pistons (8), vertical reset springs (12) are sleeved on the vertical pistons (8) in the vertical limiting sliding cavities (10) at the upper ends of the vertical limiting sliding blocks (11), one ends of the vertical reset springs (12) are abutted against the vertical limiting sliding blocks (11), the other end of vertical reset spring (12) offsets with workstation (5) be provided with vertical briquetting spout (13) in workstation (5) between vertical sliding chamber (7) and the last spout portion (62), vertical slide bar sliding chamber (14) and vertical spring chamber (15) that communicate each other with vertical slide bar sliding chamber (14) that communicate each other with vertical slide bar sliding chamber (13), vertical briquetting spout (13) and last spout portion (62) communicate each other, vertical spring chamber (15) and vertical sliding chamber (7) communicate each other slide in vertical slide bar sliding chamber (14) and wear to be equipped with vertical slide bar (16) rather than mutually supporting longitudinal slide bar (16) stretch into one of vertical briquetting spout (13) and serve and be provided with briquetting (17) of mutually supporting with vertical briquetting spout (13) longitudinal slide bar (16) stretch into and are provided with the slide wedge (9) of mutually supporting on the other end in vertical sliding chamber (7) and are provided with the slide wedge of mutually supporting with triangle-shaped wedge (9) The vertical spring sliding block structure comprises a block (18), wherein a vertical spring stop block (19) is arranged on a vertical sliding rod (16) in a vertical spring cavity (15), a vertical return spring (20) is sleeved on the vertical sliding rod (16) between the vertical spring stop block (19) and a vertical sliding rod sliding cavity (14), one end of the vertical return spring (20) is abutted against the vertical spring stop block (19), the other end of the vertical return spring (20) is abutted against a workbench (5), an air inlet channel (21) communicated with a vertical sliding cavity (7) is longitudinally arranged in the lower end of the workbench (5), and an air inlet connector (22) communicated with the air inlet channel (21) is arranged on one side of the workbench (5).

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