CN215355603U - Accurate high accuracy punch press of location for precision machining - Google Patents

Abstract

The utility model discloses a high-precision punch press with accurate positioning for precision machining, which comprises a base, wherein the bottom of the base is fixedly connected with a support, the top of the base is fixedly connected with a back plate, the top of the back plate is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a punch press, the back surface of the base is sequentially and fixedly connected with a first motor and a second motor from top to bottom, and the front side of the output end of the first motor penetrates through the inner cavity of the base and is fixedly connected with a rotating disk. According to the utility model, the problem of inaccurate positioning of the existing high-precision punch press for precision machining is solved by arranging the base, the support, the back plate, the top plate, the punching machine, the first motor, the second motor, the rotating disc, the rotating rod, the cam, the lifting shell, the first spring, the fixing plate, the sliding rod, the sliding sleeve, the adjusting shell, the connecting frame, the second spring, the lifting frame, the adjusting frame, the limiting groove and the pressing block, and the high-precision punch press for precision machining has the advantage of accurate positioning.

Description

Accurate high accuracy punch press of location for precision machining

Technical Field

The utility model relates to the technical field of precision machining, in particular to a precision positioning high-precision punch for precision machining.

Background

Precision machine technology is a university's specialty course, basic theory and the professional knowledge of accurate machinery and instrument are mastered in the cultivation, the manufacturing and designing of accurate instrument and machinery, and the measurement control of equipment and the senior technical application special talent of maintenance management, in precision machine spare's course of working, need use the high accuracy punch press, the mode of the most fixed work piece of traditional high accuracy punch press is single, can not carry out diversified fixing to the work piece, lead to the work piece location inaccuracy, lead to the work piece to produce the displacement in processing easily, can also bring the potential safety hazard seriously, the practicality of precision machine is reduced with high accuracy punch press, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-precision punch press with accurate positioning for precision machining, which has the advantage of accurate positioning and solves the problem of inaccurate positioning of the existing high-precision punch press for precision machining.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision punch press with accurate positioning for precision machining comprises a base, wherein a support is fixedly connected to the bottom of the base, a back plate is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the back plate, a punching machine is fixedly connected to the bottom of the top plate, a first motor and a second motor are fixedly connected to the back surface of the base from top to bottom in sequence, the front side of the output end of the first motor penetrates through the inner cavity of the base and is fixedly connected with a rotating disc, the output end of the front side of the second motor is fixedly connected with a rotating rod, the front end of the rotating rod penetrates through the front side of the inner cavity of the base and is sleeved with a cam, a lifting shell is sleeved on the surface of the cam, first springs are fixedly connected to two sides of the bottom of the lifting shell, fixed plates are fixedly connected to the bottom of the inner cavity of the base and are positioned on two sides of the lifting shell, and a slide bar is fixedly connected to one side opposite to the two fixed plates, the utility model discloses a sliding rod, including slide bar, rotary disk, regulation shell, top fixedly connected with regulating housing, the equal swing joint in both sides on the positive surface of rotary disk has the link, and the one end that two links are opposite all with regulating housing swing joint, the bottom fixedly connected with second spring of regulating housing inner chamber, the top fixedly connected with crane of second spring, the equal fixedly connected with regulating housing in bottom of the relative one side of two cranes, the spacing groove that uses with the regulating housing cooperation is all seted up at the top of lift shell both sides, one side that the crane was kept away from to the regulating housing runs through the regulating housing and extends to the inner chamber of spacing groove, the top of regulating housing runs through to the top of base, the equal fixedly connected with briquetting in top of the relative one side of two cranes, and the relative one side of two briquettings all runs through to the outside of regulating housing.

Preferably, the equal fixedly connected with of top of base both sides is spacing box, the inner chamber of spacing box is provided with the limiting plate, the equal fixedly connected with gag lever post in the relative one side of two limiting plates, the surface cover of gag lever post is equipped with the third spring, and the relative one end of two gag lever posts all runs through to the inner chamber of base and with adjust shell fixed connection.

Preferably, the surface of the cam is in contact with the inner wall of the lifting shell, and one ends of the two sliding rods, which are opposite to each other, are fixedly connected with the inner wall of the base.

Preferably, the equal fixedly connected with slider in bottom at lift shell both sides, the spout that uses with the slider cooperation is all seted up to one side that two fixed plates are relative, and one side that two sliders are opposite all extends to the inner chamber of spout.

Preferably, the surface of the lifting frame is in sliding connection with the inner wall of the adjusting shell, a first opening matched with the adjusting shell is formed in the top of the base, and a second opening and a third opening matched with the pressing block and the adjusting frame are formed in the top and the bottom of one side, opposite to the two adjusting shells, of the base respectively.

Preferably, the connection part of the surface of the rotating rod and the base is movably connected through a bearing, and the connection parts of the two ends of the connecting frame and the rotating disk and the adjusting shell are movably connected through a rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the problem of inaccurate positioning of the existing high-precision punch press for precision machining is solved by arranging the base, the support, the back plate, the top plate, the punching machine, the first motor, the second motor, the rotating disc, the rotating rod, the cam, the lifting shell, the first spring, the fixing plate, the sliding rod, the sliding sleeve, the adjusting shell, the connecting frame, the second spring, the lifting frame, the adjusting frame, the limiting groove and the pressing block, and the high-precision punch press for precision machining has the advantage of accurate positioning.

2. The lifting shell can be conveniently installed by arranging the back plate and the top plate, the lifting shell can be conveniently moved upwards to reset by arranging the first spring, the stability of the adjusting shell can be improved by arranging the sliding rod, the sliding sleeve, the limiting box and the limiting rod, the pressing block and the adjusting shell can be used for fixing a workpiece, the two adjusting shells can be conveniently separated from each other to reset by arranging the third spring, the moving range of the lifting shell can be limited by arranging the sliding block and the sliding groove, the rotating rod can be conveniently rotated by arranging the bearing, and the connecting frame can be conveniently installed and used by arranging the rotating shaft.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a left side sectional view of a partial structure of the present invention.

In the figure: 1. a base; 2. a support; 3. a back plate; 4. a top plate; 5. a punch press; 6. a first motor; 7. a second motor; 8. rotating the disc; 9. rotating the rod; 10. a cam; 11. a lifting shell; 12. a first spring; 13. a fixing plate; 14. a slide bar; 15. a sliding sleeve; 16. an adjustment housing; 17. a connecting frame; 18. a second spring; 19. a lifting frame; 20. an adjusting bracket; 21. a limiting groove; 22. briquetting; 23. a limiting box; 24. a limiting plate; 25. a limiting rod; 26. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a high precision punch press with precise positioning for precision machining comprises a base 1, a support 2 fixedly connected to the bottom of the base 1, a back plate 3 fixedly connected to the top of the base 1, a top plate 4 fixedly connected to the top of the back plate 3, a punch press 5 fixedly connected to the bottom of the top plate 4, a first motor 6 and a second motor 7 fixedly connected to the back of the base 1 from top to bottom in sequence, a rotary disk 8 fixedly connected to the front side of the output end of the first motor 6, a rotary rod 9 fixedly connected to the output end of the front side of the second motor 7, a cam 10 sleeved on the front side of the inner cavity of the base 1, a lifting shell 11 sleeved on the surface of the cam 10, first springs 12 fixedly connected to both sides of the bottom of the lifting shell 11, and fixing plates 13 fixedly connected to both sides of the bottom of the inner cavity of the base 1 and positioned on the lifting shell 11, a slide bar 14 is fixedly connected to one opposite side of each of the two fixing plates 13, a slide sleeve 15 is sleeved on the surface of the slide bar 14, an adjusting shell 16 is fixedly connected to the top of the slide sleeve 15, two sides of the front surface of the rotating disk 8 are movably connected with connecting frames 17, one opposite ends of the two connecting frames 17 are movably connected with the adjusting shell 16, a second spring 18 is fixedly connected to the bottom of the inner cavity of the adjusting shell 16, a lifting frame 19 is fixedly connected to the top of the second spring 18, an adjusting frame 20 is fixedly connected to the bottom of one opposite side of the two lifting frames 19, limiting grooves 21 matched with the adjusting frame 20 are formed in the top of the two opposite sides of the lifting frame 11, one side of the adjusting frame 20, far away from the lifting frame 19, penetrates through the adjusting shell 16 and extends to the inner cavity of the limiting grooves 21, the top of the adjusting shell 16 penetrates through to the top of the base 1, pressing blocks 22 are fixedly connected to the top of one opposite side of the two lifting frames 19, and one opposite side of the two pressing blocks 22 penetrates to the outer side of the adjusting shell 16, spacing box 23 of the equal fixedly connected with in top of base 1 both sides, the inner chamber of spacing box 23 is provided with limiting plate 24, the equal fixedly connected with gag lever post 25 in one side that two limiting plate 24 are relative, the surface cover of gag lever post 25 is equipped with third spring 26, the inner chamber of base 1 and 16 fixed connection with adjusting shell are all run through to the one end that two gag lever posts 25 are relative, the surface of cam 10 and the inner wall contact of lift shell 11, the equal and base 1's inner wall fixed connection of two slide bars 14 opposite one end, the equal fixedly connected with slider in bottom at lift shell 11 both sides, the spout that uses with the slider cooperation is all seted up to one side that two fixed plates 13 are relative, the inner chamber that one side that two sliders are opposite all extends to the spout, the surface of crane 19 and the inner wall sliding connection of adjusting shell 16, the first opening that uses with adjusting shell 16 cooperation is seted up at base 1's top, the second that uses with briquetting 22 and adjusting shell 20 cooperation is seted up respectively to top and bottom of one side that two adjusting shell 16 are relative The surface of the rotating rod 9 is movably connected with the joint of the base 1 through a bearing, the two ends of the connecting frame 17 are movably connected with the joints of the rotating disk 8 and the adjusting shell 16 through a rotating shaft, the installation of the punching machine 5 can be facilitated through the arrangement of the back plate 3 and the top plate 4, the lifting shell 11 can be conveniently moved upwards for resetting through the arrangement of the first spring 12, the stability of the adjusting shell 16 can be improved through the arrangement of the sliding rod 14, the sliding sleeve 15, the limiting box 23 and the limiting rod 25, the pressing block 22 and the adjusting shell 16 can be used for fixing a workpiece, the two adjusting shells 16 can be conveniently separated from each other for resetting through the arrangement of the third spring 26, the moving range of the lifting shell 11 can be limited through the arrangement of the sliding block and the sliding groove, the rotation of the rotating rod 9 can be facilitated through the arrangement of the bearing, the installation and the use of the connecting frame 17 can be facilitated through the arrangement of the rotating shaft, through setting up base 1, support 2, backplate 3, roof 4, punching machine 5, first motor 6, second motor 7, rotary disk 8, rotary rod 9, cam 10, lift shell 11, first spring 12, fixed plate 13, slide bar 14, sliding sleeve 15, adjust the shell 16, link 17, second spring 18, crane 19, alignment jig 20, spacing groove 21 and briquetting 22, the present precision machining is with the inaccurate problem of high accuracy punch press location has been solved, this precision machining is with high accuracy punch press, possess the accurate advantage in location.

During the use, the work piece that will process is put on base 1, and be located between two regulation shells 16, control first motor 6 operation afterwards and drive rotary disk 8 and rotate, rotary disk 8 rotates and drives two regulation shells 16 through the cooperation of link 17 and move to the centre and be close to the work piece until pasting tightly, carry out first step fixed to the work piece, it drives rotary rod 9 and rotates to control second motor 7 operation again, rotary rod 9 drives lift shell 11 through the cooperation of cam 10 and moves down, lift shell 11 drives regulation frame 20 and moves down, regulation frame 20 drives briquetting 22 through the cooperation of crane 19 and moves down and is close to the work piece until pasting tightly, carry out diversified fixing to the work piece through the cooperation of regulation shell 16 and briquetting 22, improve the location accuracy.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a precision machining is with accurate high accuracy punch press in location, includes base (1), its characterized in that: the bottom fixedly connected with support (2) of base (1), the top fixedly connected with backplate (3) of base (1), the top fixedly connected with roof (4) of backplate (3), the bottom fixedly connected with punching machine (5) of roof (4), the back of base (1) is from last to fixedly connected with first motor (6) and second motor (7) down in proper order, the front side of first motor (6) output runs through to the inner chamber of base (1) and fixedly connected with rotary disk (8), the output fixedly connected with rotary rod (9) of second motor (7) front side, the front end of rotary rod (9) runs through to the front side of base (1) inner chamber and is equipped with cam (10), the surface cover of cam (10) is equipped with lift shell (11), the equal fixedly connected with first spring (12) in both sides of lift shell (11) bottom, the bottom of the inner cavity of the base (1) is fixedly connected with fixing plates (13) on two sides of a lifting shell (11), a sliding rod (14) is fixedly connected with one side of the two fixing plates (13) opposite to each other, a sliding sleeve (15) is sleeved on the surface of the sliding rod (14), an adjusting shell (16) is fixedly connected with the top of the sliding sleeve (15), connecting frames (17) are movably connected with two sides of the front surface of the rotating disc (8), one ends of the two connecting frames (17) opposite to each other are movably connected with the adjusting shell (16), a second spring (18) is fixedly connected with the bottom of the inner cavity of the adjusting shell (16), a lifting frame (19) is fixedly connected with the top of the second spring (18), an adjusting frame (20) is fixedly connected with the bottom of one side of the two lifting frames (19) opposite to each other, and limiting grooves (21) matched with the adjusting frame (20) for use are formed in the tops of two sides of the lifting shell (11), one side that crane (19) were kept away from in alignment jig (20) runs through alignment jig (16) and extends to the inner chamber of spacing groove (21), the top of alignment jig (16) runs through to the top of base (1), the equal fixedly connected with briquetting (22) in top of two crane (19) relative one sides, and two briquetting (22) relative one side all run through to the outside of alignment jig (16).

2. The precision machining precision positioning high-precision punch press according to claim 1, characterized in that: the equal fixedly connected with spacing box (23) in top of base (1) both sides, the inner chamber of spacing box (23) is provided with limiting plate (24), and the equal fixedly connected with gag lever post (25) in one side that two limiting plate (24) are relative, the surface cover of gag lever post (25) is equipped with third spring (26), and the one end that two gag lever posts (25) are relative all runs through to the inner chamber of base (1) and with regulation shell (16) fixed connection.

3. The precision machining precision positioning high-precision punch press according to claim 1, characterized in that: the surface of the cam (10) is in contact with the inner wall of the lifting shell (11), and the opposite ends of the two sliding rods (14) are fixedly connected with the inner wall of the base (1).

4. The precision machining precision positioning high-precision punch press according to claim 1, characterized in that: the equal fixedly connected with slider in bottom of lift shell (11) both sides, the spout that uses with the slider cooperation is all seted up to one side that two fixed plates (13) are relative, and one side that two sliders are opposite all extends to the inner chamber of spout.

5. The precision machining precision positioning high-precision punch press according to claim 1, characterized in that: the surface of the lifting frame (19) is connected with the inner wall of the adjusting shell (16) in a sliding mode, a first opening matched with the adjusting shell (16) in use is formed in the top of the base (1), and a second opening and a third opening matched with the pressing block (22) and the adjusting frame (20) in use are formed in the top and the bottom of one side, opposite to the two adjusting shells (16), of the base respectively.

6. The precision machining precision positioning high-precision punch press according to claim 1, characterized in that: the surface of the rotating rod (9) is movably connected with the joint of the base (1) through a bearing, and the two ends of the connecting frame (17) are movably connected with the joints of the rotating disk (8) and the adjusting shell (16) through rotating shafts.

Images