CN213439232U

CN213439232U - Metal material adds clamping apparatus

Info

Publication number: CN213439232U
Application number: CN202022001263.8U
Authority: CN
Inventors: 王妮; 马国华
Original assignee: Changzhou Lvzhu Precision Mould Co ltd
Current assignee: Changzhou Lvzhu Precision Mould Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-15
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a metal material processing clamp, which comprises a base, a bearing plate, a limiting ring, a limiting post, a buffer spring, a first magnet, a second magnet, a fixed plate, a push rod, an oil storage cylinder, an oil overflow plate, an oil overflow hole, damping oil, a workbench, a stepping motor, a lead screw, a moving block, a fixed shaft, a slider, a connecting frame, a mounting plate, an adjusting cylinder, a fixed seat, a rotating motor, a clamping jaw, a fixed ring, a clamping cylinder and a clamping plate, wherein the bearing plate is arranged in the middle of the top of the base, the bottom of the bearing plate is uniformly connected with the bottom of the inner wall of the base through the buffer spring, the fixed plate is welded in the middle of the bottom of the bearing plate, the push rod is welded in the middle of the bottom of the fixed plate, the oil storage cylinder is fixed in the middle of the bottom of the inner wall of, can be used for construction of other construction surfaces of the workpiece, and has good damping effect.

Description

Metal material adds clamping apparatus

Technical Field

The utility model relates to a metal material processing technology field specifically is a metal material adds clamping apparatus.

Background

The metal material is a general name of metal elements or materials which are mainly composed of metal elements and have metal characteristics, and comprises pure metals, alloys, intermetallic compounds of the metal materials, special metal materials and the like, the metal material processing comprises hot processing and cold processing, the hot processing is that the gold is heated and then is extruded, stretched, melted and the like, and the cold processing is that the metal is directly processed by machining, cutting, planing, milling, bending, stamping, drilling, grinding and the like.

The fixture is used for fixing a processing object in the mechanical manufacturing process, so that the processing object can occupy the correct position to accept construction or detection, the fixture is used for clamping a workpiece in the metal material processing process, part of fixtures in the prior art cannot meet the clamping requirements of workpieces with different sizes, different fixtures need to be replaced for clamping the workpiece, the use is inconvenient, meanwhile, other processing surfaces of the workpiece cannot be processed in the clamping process, in addition, the fixture is easily influenced by external vibration during working, and the work is influenced, so that the metal material processing fixture is necessary to design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal material adds clamping apparatus to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a metal material processing clamp comprises a base, a bearing plate, a limiting ring, a limiting column, a buffer spring, a first magnet, a second magnet, a fixing plate, a push rod, an oil storage cylinder, an oil overflow plate, an oil overflow hole, damping oil, a workbench, a stepping motor, a lead screw, a moving block, a fixing shaft, a sliding block, a connecting frame, a mounting plate, an adjusting cylinder, a fixing seat, a rotating motor, a clamping jaw, a fixing ring, a clamping cylinder and a clamping plate, wherein the bearing plate is mounted in the middle of the top of the base, the bottom of the bearing plate is uniformly connected with the bottom of the inner wall of the base through the buffer spring, the fixing plate is welded in the middle of the bottom of the bearing plate, the push rod is welded in the middle of the bottom of the fixing plate, the oil storage cylinder is fixed in the middle of the bottom of the inner wall of the base, the oil overflow plate is arranged in, the utility model discloses a clamping device for clamping the clamping jaw, including bearing plate, workstation, slider, movable block, link top, mounting panel, adjusting cylinder output, fixing base internal fixation have a rotating electrical machines, the rotating electrical machines output is connected with the clamping jaw, the bearing plate top is fixed with the workstation, workstation one side corresponds both ends and all is fixed with step motor, the step motor output is connected with the lead screw, the movable block has been cup jointed on the lead screw, the movable block has been fixed with the fixed axle at the workstation opposite side correspondence both ends, the slider has been cup jointed on the fixed axle, be connected through the link between movable block and the slider, the link top is fixed with the mounting panel, be fixed with adjusting cylinder in the middle of.

Furthermore, the inner wall both ends of base all are provided with spacing post, and spacing post top passes the base outer wall and is connected with fixation nut, the both ends of bearing plate all weld the spacing ring, and the spacing ring cover is established on spacing post.

Furthermore, a fixing ring is fixed on the outer side of the clamping cylinder, and two ends of the clamping jaw extend into the clamping groove of the fixing ring and are fixedly connected through a fixing pin.

Furthermore, a rubber buffer pad is glued on one side of the surface of the clamping plate.

Furthermore, the bottom of the bearing plate is positioned between the buffer springs and is uniformly provided with first magnets, the bottom of the inner wall of the base is positioned between the buffer springs and is uniformly provided with second magnets, and the first magnets and the second magnets have the same polarity and are opposite.

Further, bearing blocks are installed at two ends of the screw rod and two ends of the fixed shaft, and the bearing blocks are connected with the workbench through bolts.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the stepping motor drives the connecting frame to move horizontally, the position of the clamping plate is adjusted according to the length of a workpiece, the adjusting cylinder adjusts the height of the clamping plate according to the height of the workpiece, the workpiece is clamped through the clamping plate to meet clamping requirements of workpieces of different sizes, and the rotating motor drives the clamping plate to rotate to meet processing requirements of different processing surfaces of the workpiece between the clamping plates;

2. through buffer spring compression deformation to cushion pressure, first magnet and second magnet homopolarity are relative, realize the mutual exclusion, dispersed pressure, and the push rod promotes the oil spilling board and removes in oil storage section of thick bamboo, and damping oil plays the damping effect, realizes the shock attenuation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the working table of the present invention;

fig. 3 is a schematic view of the base structure of the present invention;

in the figure: 1. a base; 2. a bearing plate; 3. a limiting ring; 4. a limiting column; 5. a buffer spring; 6. a first magnet; 7. a second magnet; 8. a fixing plate; 9. a push rod; 10. an oil storage cylinder; 11. an oil overflow plate; 12. an oil spill hole; 13. damping oil; 14. a work table; 15. a stepping motor; 16. a screw rod; 17. a moving block; 18. a fixed shaft; 19. a slider; 20. a connecting frame; 21. mounting a plate; 22. an adjusting cylinder; 23. a fixed seat; 24. a rotating electric machine; 25. a clamping jaw; 26. a stationary ring; 27. a clamping cylinder; 28. and (4) clamping the plate.

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: a metal material processing clamp comprises a base 1, a bearing plate 2, a limiting ring 3, a limiting column 4, a buffer spring 5, a first magnet 6, a second magnet 7, a fixing plate 8, a push rod 9, an oil storage cylinder 10, an oil overflow plate 11, an oil overflow hole 12, damping oil 13, a workbench 14, a stepping motor 15, a lead screw 16, a moving block 17, a fixing shaft 18, a sliding block 19, a connecting frame 20, a mounting plate 21, an adjusting cylinder 22, a fixing seat 23, a rotating motor 24, a clamping jaw 25, a fixing ring 26, a clamping cylinder 27 and a clamping plate 28, wherein the bearing plate 2 is mounted in the middle of the top of the base 1, the limiting column 4 is arranged at two ends of the inner wall of the base 1, the top of the limiting column 4 penetrates through the outer wall of the base 1 to be connected with a fixing nut, the limiting ring 3 is welded at two ends of the bearing plate 2, and the limiting ring; the bottom of the bearing plate 2 is uniformly connected with the bottom of the inner wall of the base 1 through the buffer springs 5, first magnets 6 are uniformly arranged between the buffer springs 5 at the bottom of the bearing plate 2, second magnets 7 are uniformly arranged between the buffer springs 5 at the bottom of the inner wall of the base 1, and the first magnets 6 and the second magnets 7 have the same polarity and are opposite to each other, so that the damping effect is improved; the middle of the bottom of the bearing plate 2 is welded with a fixing plate 8, the middle of the bottom of the fixing plate 8 is welded with a push rod 9, the middle of the bottom of the inner wall of the base 1 is fixed with an oil storage cylinder 10, the middle of the inner wall of the oil storage cylinder 10 is provided with an oil overflow plate 11, two ends of the oil overflow plate 11 are symmetrically provided with oil overflow holes 12, damping oil 13 is filled between the bottom of the oil overflow plate 11 and the inner wall of the oil storage cylinder 10, the top of the bearing plate 2 is fixed with a workbench 14, one side of the workbench 14 is fixed with a stepping motor 15 at two corresponding ends, the output end of the stepping motor 15 is connected with a screw rod 16, a moving block 17 is sleeved on the screw rod 16, the other side of the workbench 14 is fixed with a fixed shaft 18 at two corresponding ends, the fixed shaft 18; the moving block 17 is connected with the sliding block 19 through a connecting frame 20, a mounting plate 21 is fixed to the top of the connecting frame 20, an adjusting cylinder 22 is fixed to the middle of the top of the mounting plate 21, the output end of the adjusting cylinder 22 is connected with a fixing seat 23 through a piston rod, a rotating motor 24 is fixed in the fixing seat 23, the output end of the rotating motor 24 is connected with a clamping jaw 25, the clamping jaw 25 is connected with a clamping cylinder 27, a fixing ring 26 is fixed to the outer side of the clamping cylinder 27, and two ends of the clamping jaw 25 extend into clamping grooves of the fixing ring 26 and are fixedly connected through fixing pins, so that the clamping cylinder; the output end of the clamping cylinder 27 is connected with the clamping plate 28 through a piston rod, and one side of the surface of the clamping plate 28 is glued with a rubber cushion pad, so that the clamping is convenient.

The working principle is as follows: the stepping motor 15 works to drive the screw rod 16 to rotate, so that the moving block 17 moves horizontally and is matched with the sliding block 19 on the fixed shaft 18 to drive the connecting frame 20 to move horizontally, the position of the clamping plate 28 is adjusted according to the length of a workpiece, the adjusting cylinder 22 works, the height of the clamping plate 28 is adjusted according to the height of the workpiece, the clamping cylinder 27 works, the workpiece is clamped through the clamping plate 28 to meet clamping requirements of workpieces with different sizes, the two rotating motors 24 with the same rotating speed work, and the clamping cylinder 27 is driven to rotate through the clamping jaw 25 to meet the processing requirements of different processing surfaces of the workpiece between the clamping plates 28; the workstation 14 bears the vibrations influence, gives bearing plate 2 with pressure transmission, and buffer spring 5 compression deformation cushions pressure, and first magnet 6 and second magnet 7 homopolarity are relative, realize the mutual exclusion, and dispersed pressure, push rod 9 promote oil spilling board 11 and remove in oil storage section of thick bamboo 10, and damping oil 13 plays the damping effect to spill over from oil spilling hole 12, realize the shock attenuation.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal material adds clamping apparatus, including base (1), bearing plate (2), spacing ring (3), spacing post (4), buffer spring (5), first magnet (6), second magnet (7), fixed plate (8), push rod (9), oil storage cylinder (10), oil spilling board (11), oil spilling hole (12), damping oil (13), workstation (14), step motor (15), lead screw (16), movable block (17), fixed axle (18), slider (19), link (20), mounting panel (21), adjust cylinder (22), fixing base (23), rotating electrical machines (24), clamping jaw (25), retainer plate (26), die clamping cylinder (27) and splint (28), its characterized in that: the oil-saving device is characterized in that a bearing plate (2) is mounted in the middle of the top of the base (1), the bottom of the bearing plate (2) is uniformly connected with the bottom of the inner wall of the base (1) through a buffer spring (5), a fixing plate (8) is welded in the middle of the bottom of the bearing plate (2), a push rod (9) is welded in the middle of the bottom of the fixing plate (8), an oil storage cylinder (10) is fixed in the middle of the bottom of the inner wall of the base (1), an oil overflow plate (11) is arranged in the middle of the inner wall of the oil storage cylinder (10), oil overflow holes (12) are symmetrically formed in two ends of the oil overflow plate (11), damping oil (13) is filled between the bottom of the oil overflow plate (11) and the inner wall of the oil storage cylinder (10), a workbench (14) is fixed on the top of the bearing plate (2), stepping motors (15), the automatic clamping device is characterized in that a moving block (17) is sleeved on the lead screw (16), a fixed shaft (18) is fixed to the corresponding two ends of the other side of the workbench (14), a sliding block (19) is sleeved on the fixed shaft (18), the moving block (17) is connected with the sliding block (19) through a connecting frame (20), a mounting plate (21) is fixed to the top of the connecting frame (20), an adjusting cylinder (22) is fixed to the middle of the top of the mounting plate (21), the output end of the adjusting cylinder (22) is connected with a fixing seat (23) through a piston rod, a rotating motor (24) is fixed in the fixing seat (23), the output end of the rotating motor (24) is connected with a clamping jaw (25), the clamping jaw (25) is connected with a clamping cylinder (27), and the output end of the clamping cylinder (27) is connected with a.

2. The metallic material processing jig of claim 1, wherein: the inner wall both ends of base (1) all are provided with spacing post (4), and just base (1) outer wall is passed at spacing post (4) top and is connected with fixation nut, spacing ring (3) have all been welded at the both ends of bearing plate (2), and spacing ring (3) cover is established on spacing post (4).

3. The metallic material processing jig of claim 1, wherein: the outside of the clamping cylinder (27) is fixed with a fixing ring (26), and two ends of the clamping jaw (25) stretch into clamping grooves of the fixing ring (26) and are fixedly connected through fixing pins.

4. The metallic material processing jig of claim 1, wherein: a rubber buffer pad is glued on one side of the surface of the clamping plate (28).

5. The metallic material processing jig of claim 1, wherein: bearing plate (2) bottom is located evenly and is provided with first magnet (6) between buffer spring (5), base (1) inner wall bottom is located evenly and is provided with second magnet (7) between buffer spring (5), and first magnet (6) and second magnet (7) are opposite with polarity.

6. The metallic material processing jig of claim 1, wherein: bearing blocks are arranged at two ends of the screw rod (16) and two ends of the fixed shaft (18) and are connected with the workbench (14) through bolts.