CN214685343U

CN214685343U - Horizontal machining center multistation anchor clamps that factor of safety is high

Info

Publication number: CN214685343U
Application number: CN202120464324.6U
Authority: CN
Inventors: 王泽秀
Original assignee: Qingdao Jingtuo Machinery Technology Co ltd
Current assignee: Qingdao Jingtuo Machinery Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-12
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a horizontal machining center multistation anchor clamps that factor of safety is high, comprising a base plate, the upper end fixedly connected with processing platform of bottom plate, the inside of processing platform is equipped with the constant head tank, the inside symmetry of constant head tank is equipped with two splint that are used for the centre gripping work piece, the inside of bottom plate is equipped with the actuating mechanism who is used for providing power, the inside of processing platform is equipped with and is used for driving the drive mechanism that two splint removed with the actuating mechanism complex. The utility model discloses can promote two splint through the rack and be close to each other, carry out the centre gripping to the work piece to keep splint to move steadily in the inside of spout through the stopper, and then avoid splint to appear rocking.

Description

Horizontal machining center multistation anchor clamps that factor of safety is high

Technical Field

The utility model relates to an anchor clamps processing technology field especially relates to a horizontal machining center multistation anchor clamps that factor of safety is high.

Background

The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts, the numerical control machining center is one of numerical control machines with the highest yield and the most extensive application in the world at present, and the horizontal machining center is mainly used for analysis in the fields of mechanical engineering, power and electrical engineering.

A large amount of time is consumed for tooling fixture and property debugging, the aim of rapid and efficient lean production is difficult to realize, and the conventional horizontal machining center possibly has the condition that a workpiece to be machined is not convenient to clamp, so that the normal use of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a horizontal machining center multi-station clamp with high safety factor.

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

the utility model provides a horizontal machining center multistation anchor clamps that factor of safety is high, includes the bottom plate, the upper end fixedly connected with processing platform of bottom plate, the inside of processing platform is equipped with the constant head tank, the inside symmetry of constant head tank is equipped with two splint that are used for the centre gripping work piece, the inside of bottom plate is equipped with the actuating mechanism who is used for providing power, the inside of processing platform is equipped with and is used for driving the drive mechanism that two splint removed with actuating mechanism complex.

Preferably, actuating mechanism is including setting up in two inside device chambeies of bottom plate, two the inside in device chamber rotates jointly and is connected with the pivot, one side the inside in device chamber is equipped with the motor, the terminal one end fixed connection with the pivot of the output shaft of motor, the outer fringe of pivot is in the inside fixedly connected with worm cover in two device chambeies, two the inside in device chamber rotates respectively and is connected with the bull stick, two the lower extreme outer fringe of bull stick fixedly connected with worm wheel respectively, two the worm cover meshes with two worm wheels respectively.

Preferably, drive mechanism sets up in two inside rectangular chambers of processing platform, two including the symmetry the upper end of bull stick runs through the interior roof in two device chambeies respectively and extends to the inside in two rectangular chambers respectively, two the upper end of bull stick is fixedly connected with gear, two respectively in the inside in two rectangular chambers the inside in rectangular chamber is equipped with the rack respectively, two the rack respectively with two gear engagement, two the one end of rack runs through a lateral wall in two rectangular chambers respectively and extends to the inside of constant head tank and respectively with the one end fixed connection of two splint.

Preferably, the inside of processing platform is equipped with the spout respectively in the both sides of constant head tank, two the both ends of splint fixedly connected with stopper respectively, the inner wall sliding connection of stopper and spout.

Preferably, two the relative one side of splint is equipped with the bradyseism pad respectively, the material of bradyseism pad is rubber.

Preferably, a controller electrically connected with a motor is arranged outside the bottom plate, the motor is a 86BYGH type stepping motor, and the model of the controller is S7-200.

The utility model has the advantages that:

1. the motor is arranged to drive the rotating shaft to rotate, then the rotating shaft drives the worm wheel to rotate through the worm sleeve, then the rotating rod and the gear are driven to rotate, and the two clamping plates are pushed to be close to each other through the rack to clamp a workpiece;

2. through setting up spout and stopper, can keep splint to move steadily in the inside of spout through the stopper at the in-process that splint removed, and then avoid splint to appear rocking, improve the effect of centre gripping.

Drawings

Fig. 1 is a schematic structural view of a horizontal machining center multi-station fixture with a high safety factor provided by the utility model;

FIG. 2 is a bottom plate internal structure view of the horizontal machining center multi-station fixture with high safety factor provided by the utility model;

fig. 3 is the utility model provides a horizontal machining center multistation anchor clamps's that factor of safety is high processing platform internal structure chart.

In the figure: the device comprises a base plate 1, a processing table 2, a device cavity 3, a motor 4, a rotating shaft 5, a worm sleeve 6, a rotating rod 7, a worm wheel 8, a rectangular cavity 9, a gear 10, a rack 11, a positioning groove 12, a sliding groove 13, a clamping plate 14, a cushioning pad 15 and a limiting block 16.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Referring to fig. 1-3, a horizontal machining center multi-station fixture with high safety factor comprises a bottom plate 1, a machining table 2 is fixedly connected to the upper end of the bottom plate 1, a positioning groove 12 is formed in the machining table 2, two clamping plates 14 used for clamping workpieces are symmetrically arranged in the positioning groove 12, a driving mechanism used for providing power is arranged in the bottom plate 1, and a transmission mechanism matched with the driving mechanism and used for driving the two clamping plates 14 to move is arranged in the machining table 2.

The utility model discloses in, actuating mechanism is including setting up in two inside device chambeies 3 of bottom plate 1, the inside common rotation in two device chambeies 3 is connected with pivot 5, the inside in one side device chamber 3 is equipped with motor 4, the outside of bottom plate 1 is equipped with the controller with 4 electric connection of motor, motor 4 is 86BYGH type step motor, the model of controller is S7-200, motor 4' S the terminal one end fixed connection with pivot 5 of output shaft, the outer fringe of pivot 5 is in two inside fixedly connected with worm cover 6 in device chamber 3, the inside in two device chambers 3 is rotated respectively and is connected with bull stick 7, the lower extreme outer fringe of two bull sticks 7 is fixedly connected with worm wheel 8 respectively, two worm cover 6 meshes with two worm wheel 8 respectively.

Concretely, drive mechanism sets up in two inside rectangular chamber 9 of processing platform 2 including the symmetry, the upper end of two bull sticks 7 runs through the interior roof of two device chambeies 3 respectively and extends to the inside of two rectangular chamber 9 respectively, the upper end of two bull sticks 7 is fixedly connected with gear 10 respectively in the inside of two rectangular chamber 9, the inside of two rectangular chamber 9 is equipped with rack 11 respectively, two rack 11 mesh with two gear 10 respectively, the one end of two rack 11 runs through a lateral wall of two rectangular chamber 9 respectively and extends to the inside of constant head tank 12 and respectively with the one end fixed connection of two splint 14, can drive bull stick 7 and gear 10 and rotate, rethread rack 11 promotes two splint 14 and is close to each other, then carry out the centre gripping to the work piece in the inside of constant head tank 12.

Specifically, the inside of processing platform 2 is equipped with spout 13 respectively in the both sides of constant head tank 12, and two splint 14's both ends fixedly connected with stopper 16 respectively, stopper 16 and spout 13's inner wall sliding connection, and the stopper 16 of splint 14 both sides can steadily remove in spout 13's inside, and then avoids splint 14 to appear rocking.

Specifically, one side that two splint 14 are relative is equipped with bradyseism pad 15 respectively, and bradyseism pad 15's material is rubber, can avoid splint 14 to collide with the work piece when carrying out the centre gripping to the work piece.

The utility model discloses during the use, place bottom plate 1 steadily earlier, 4 motors of rethread controller starter motor, and drive pivot 5 and rotate, pivot 5 will drive worm wheel 8 through worm cover 6 and rotate afterwards, then drive bull stick 7 and gear 10 and rotate, rethread rack 11 promotes two splint 14 and is close to each other, then carry out the centre gripping to the work piece in the inside of constant head tank 12, at the in-process that splint 14 removed, the stopper 16 of splint 14 both sides can steadily move in the inside of spout 13, and then avoid splint 14 to appear rocking, improve the stability of centre gripping.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a horizontal machining center multistation anchor clamps that factor of safety is high, includes bottom plate (1), its characterized in that, the upper end fixedly connected with processing platform (2) of bottom plate (1), the inside of processing platform (2) is equipped with constant head tank (12), the inside symmetry of constant head tank (12) is equipped with two splint (14) that are used for the centre gripping work piece, the inside of bottom plate (1) is equipped with the actuating mechanism who is used for providing power, the inside of processing platform (2) is equipped with and is used for driving the drive mechanism that two splint (14) removed with actuating mechanism complex.

2. The horizontal machining center multi-station fixture with the high safety factor according to claim 1 is characterized in that the driving mechanism comprises two device cavities (3) arranged inside a bottom plate (1), two of the device cavities (3) are connected with a rotating shaft (5) in a rotating mode, one side of the device cavities (3) is provided with a motor (4), the tail end of an output shaft of the motor (4) is fixedly connected with one end of the rotating shaft (5), the outer edge of the rotating shaft (5) is fixedly connected with worm sleeves (6) inside the two device cavities (3), the two of the device cavities (3) are respectively connected with a rotating rod (7) in a rotating mode, the two of the outer edges of the lower ends of the rotating rods (7) are respectively fixedly connected with worm wheels (8), and the two of the worm sleeves (6) are respectively meshed with the two worm wheels (8).

3. The horizontal machining center multi-station clamp with high safety factor according to claim 2, its characterized in that, drive mechanism sets up in two inside rectangle chambeies (9) of processing platform (2), two including the symmetry the upper end of bull stick (7) runs through the interior roof of two device chambeies (3) respectively and extends to the inside in two rectangle chambeies (9) respectively, two fixedly connected with gear (10), two respectively in the inside of two rectangle chambeies (9) are run through to the upper end of bull stick (7) the inside of rectangle chamber (9) is equipped with rack (11) respectively, two rack (11) mesh with two gear (10) respectively, two the one end of rack (11) runs through a lateral wall in two rectangle chambeies (9) respectively and extends to the inside of constant head tank (12) and respectively with the one end fixed connection of two splint (14).

4. The horizontal machining center multi-station fixture with the high safety factor according to claim 1, characterized in that sliding grooves (13) are respectively formed in the machining table (2) on two sides of the positioning groove (12), two ends of the two clamping plates (14) are respectively and fixedly connected with limiting blocks (16), and the limiting blocks (16) are slidably connected with inner walls of the sliding grooves (13).

5. The horizontal machining center multi-station fixture with the high safety factor according to claim 1, is characterized in that two opposite sides of the clamping plates (14) are respectively provided with a cushioning pad (15), and the cushioning pads (15) are made of rubber.

6. The horizontal machining center multi-station clamp with the high safety factor as claimed in claim 2, wherein a controller electrically connected with a motor (4) is arranged outside the base plate (1), the motor (4) is a 86BYGH type stepping motor, and the controller is S7-200 in model number.