CN215546953U

CN215546953U - Clamp for processing metal decorative workpiece

Info

Publication number: CN215546953U
Application number: CN202121104638.1U
Authority: CN
Inventors: 卓智林
Original assignee: Anhui Pfier Building Material Co ltd
Current assignee: Anhui Pfier Building Material Co ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2022-01-18
Anticipated expiration: 2031-05-22

Abstract

The utility model provides a clamp for processing a metal decorative workpiece, which comprises a base, wherein a hydraulic cylinder is fixedly installed on the outer wall of the top of the base through a bolt, a workbench is fixedly installed on the top end of the hydraulic cylinder through a bolt, a plurality of clamping holes are annularly and equidistantly formed in the outer wall of the bottom of the workbench, clamping columns are all inserted into the clamping holes, nuts are all connected to the outer wall of the bottom end of each clamping column through threads, a placing table is welded to the top end of each clamping column, an arc sliding groove is formed between the side wall of the placing table and the inner wall of the workbench, a plurality of vertical sliding rods are slidably connected to the inner part of the arc sliding groove, clamping frames are welded to the top ends of the vertical sliding rods, threaded holes are formed in the clamping frames, and screws are connected to the inner threads of the threaded holes. According to the utility model, the clamping frame moves along the arc chute along with the vertical sliding rod in a circular manner, so that a worker can flexibly change the angle of the clamping frame to adapt to metal decorative workpieces of different styles, and the use cost of the clamp is effectively reduced.

Description

Clamp for processing metal decorative workpiece

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp for processing a metal decorative workpiece.

Background

With the development of socio-economic, the market for ornaments is getting bigger, and among them, metal ornaments are favored because of unique texture. In the metal decorating workpiece processing, a clamp is generally required to clamp the workpiece.

However, the styles of ornaments are various, the styles are updated quickly, most of the existing clamps are fixed and unadjustable, one clamp can only adapt to the processing of one type of ornament, and the use cost of the clamp is very high. Therefore, it is desirable to design a fixture for processing a metal decorative workpiece to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a clamp for processing a metal decorative workpiece.

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

the utility model provides a metal decorates anchor clamps for work piece processing, includes the base, the top outer wall of base has the pneumatic cylinder through bolt fixed mounting, there is the workstation on the top of pneumatic cylinder through bolt fixed mounting, the bottom outer wall of workstation is the annular equidistance and has seted up a plurality of card hole, the inside in card hole is all pegged graft and is had the card post, the equal threaded connection of bottom outer wall of card post has the nut, the top welding of card post has places the platform, place and seted up the arc spout between the lateral wall of platform and the inner wall of workstation, the inside sliding connection of arc spout has the perpendicular slide bar of a plurality of, the top of perpendicular slide bar all welds there is the holding frame, the screw hole has been seted up to the inside of holding frame, the inside threaded connection of screw hole has the screw rod, the one end welding of screw rod has the swivel nut, the other end welding of screw rod has splint.

Furthermore, the outer wall of the screw rod is sleeved with a fastening spring, and the outer wall of one side of the clamping plate is bonded with an anti-slip pad.

Furthermore, the top outer wall welding of workstation has the supporting seat, the draw-in groove has been seted up to the top outer wall of supporting seat, the bottom outer wall of holding frame sets up the fixture block with draw-in groove looks adaptation.

Furthermore, an inner groove is formed between the side wall of the placing table and the inner wall of the workbench, the inner groove is located below the arc sliding groove, a limiting block is welded at the bottom end of the vertical sliding rod, and the limiting block is connected to the inner portion of the inner groove in a sliding mode.

Further, the top outer wall welding of base has a plurality of sliding sleeve, the equal sliding connection in inside of sliding sleeve has the traveller, and the top welding of traveller is at the bottom outer wall of workstation.

Furthermore, a plurality of stand columns are welded on the bottom wall of the base, and bases are fixedly sleeved at the bottom ends of the stand columns.

Furthermore, the side wall of the clamping block is provided with a locking hole, the side wall of the supporting seat is provided with a plurality of pin holes in an annular shape at equal intervals, and pin rods are inserted into the locking hole and the pin holes.

The utility model has the beneficial effects that:

1. through the clamping frame and the arc chute that set up, the clamping frame is along arc chute circular motion along with erecting the slide bar, and the staff can change the clamping frame in a flexible way and change the angle to the centre gripping of the metal decorative workpiece of adaptation different patterns compares in current fixed, not adjustable anchor clamps, has effectively reduced anchor clamps use cost.

2. Through the pneumatic cylinder that sets up, adopt the pneumatic cylinder to drive the workstation and reciprocate for the workstation has raising and lowering functions, and the pneumatic cylinder is convenient for the staff and is changed the height of workstation, with the processing demand that adapts to the metal decoration work piece of different patterns, has improved the performance of this anchor clamps.

3. Through lockhole, pinhole and the pin rod that sets up, the pin rod is pegged graft simultaneously in lockhole and pinhole, locks the position of holding frame, avoids the holding frame to take place to rock, influences the processing effect, and the setting up of a plurality of pinholes makes the staff have more the selectivity when changing the angle of holding frame, and the holding frame can carry out the centre gripping to metal decoration work piece better.

4. Through the fastening spring and the non-slip mat that set up, the fastening spring outwards promotes the swivel nut, avoids producing between screw rod and the screw hole not hard up, improves the reliability of anchor clamps, and the non-slip mat improves the reliability when splint centre gripping metal decorative workpiece, plays to protect the surface of metal decorative workpiece simultaneously.

Drawings

FIG. 1 is a schematic structural view of a fixture for processing a metal decorative workpiece according to the present invention;

FIG. 2 is a schematic front view of a fixture for machining a metal decorative workpiece according to the present invention;

FIG. 3 is a schematic top view of a fixture for machining a metal decorative workpiece according to the present invention;

fig. 4 is a top partially enlarged schematic view of a fixture a for processing a metal decorative workpiece according to the present invention.

In the figure: the device comprises a base 1, a hydraulic cylinder 2, a workbench 3, a clamping hole 4, a clamping column 5, a screw cap 6, a placing table 7, an arc chute 8, a vertical sliding rod 9, a clamping frame 10, a threaded hole 11, a screw rod 12, a thread sleeve 13, a clamping plate 14, a fastening spring 15, a non-slip mat 16, a supporting seat 17, a clamping groove 18, a clamping block 19, an internal groove 20, a limiting block 21, a sliding sleeve 22, a sliding column 23, a vertical column 24, a base 25, a locking hole 26, a pin hole 27 and a pin rod 28.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a metal decorative workpiece machining fixture comprises a base 1, a hydraulic cylinder 2 is fixedly mounted on the outer wall of the top of the base 1 through bolts, the hydraulic cylinder 2 pushes a workbench 3 to move upwards, so that the workbench 3 has a lifting function, the hydraulic cylinder 2 is convenient for workers to change the height of the workbench 3 to meet the machining requirements of metal decorative workpieces of different styles, the workbench 3 is fixedly mounted at the top end of the hydraulic cylinder 2 through bolts, a plurality of clamping holes 4 are annularly and equidistantly formed in the outer wall of the bottom of the workbench 3, the clamping holes 4 are used for clamping columns 5, clamping columns 5 are respectively inserted into the clamping holes 4, the clamping columns 5 are clamped in the clamping holes 4 and used for positioning a placing table 7, nuts 6 are respectively connected to the outer wall of the bottom end of the clamping columns 5 through threads, the nuts 6 are used for fixing the clamping columns 5, a placing table 7 is welded at the top end of the clamping columns 5, and the metal decorative workpieces are placed on the upper surface of the placing table 7, an arc chute 8 is arranged between the side wall of the placing table 7 and the inner wall of the workbench 3, the arc chute 8 is circular, a plurality of vertical slide bars 9 are slidably connected inside the arc chute 8, the vertical slide bars 9 drive a clamping frame 10 to do circular motion along the arc chute 8, the clamping frame 10 is welded on the top end of each vertical slide bar 9, the clamping frame 10 moves along the arc chute 8 along with the vertical slide bars 9 in a circular motion, therefore, the clamping frame 10 can flexibly change the angle to adapt to different styles of metal decorative workpieces, the use cost of the fixture is reduced, the threaded hole 11 is formed in the clamping frame 10, the threaded hole 11 facilitates installation of the screw 12, the screw 12 is connected with the internal thread of the threaded hole 11, the screw 12 rotates the pushing plate 14 to move inwards, the screw sleeve 13 is welded at one end of the screw 12, the screw sleeve 13 facilitates a worker to rotate the screw 12, the clamping plate 14 is welded at the other end of the screw 12, and the clamping plate 14 moves inwards to clamp the metal decorative workpiece.

Further, fastening spring 15 has been cup jointed to the outer wall of screw rod 12, when screw rod 12 moves inwards, fastening spring 15 can be extruded to swivel nut 13, fastening spring 15 receives the extrusion and produces bounce, fastening spring 15 outwards promotes swivel nut 13, avoid producing between screw rod 12 and the screw hole 11 not hard up, improve the reliability of anchor clamps, one side outer wall of splint 14 bonds and has slipmat 16, slipmat 16 has increased the frictional force between splint 14 and the metal decoration work piece, slipmat 16 improves the reliability when splint 14 centre gripping metal decoration work piece, play to protect the surface of metal decoration work piece simultaneously.

Further, the top outer wall welding of workstation 3 has supporting seat 17, and supporting seat 17 is used for supporting holding frame 10, and draw-in groove 18 has been seted up to the top outer wall of supporting seat 17, and draw-in groove 18 is used for joint fixture block 19, and the bottom outer wall setting of holding frame 10 and the fixture block 19 of draw-in groove 18 looks adaptation, fixture block 19 joint are in draw-in groove 18 for the position of fixed holding frame 10.

Further, place and seted up inside groove 20 between the lateral wall of platform 7 and the inner wall of workstation 3, and inside groove 20 is located the below of arc spout 8, and inside groove 20 is used for joint stopper 21, and the bottom welding of erecting slide bar 9 has stopper 21, and stopper 21 sliding connection is in the inside of inside groove 20, and stopper 21 joint is in draw-in groove 20, and the vertical displacement of restricting erecting slide bar 9 avoids erecting slide bar 9 and breaks away from arc spout 8 for erecting slide bar 9 can only be along arc spout 8 and be circular motion.

Further, the welding of the top outer wall of base 1 has a plurality of sliding sleeve 22, sliding sleeve 22 is used for sliding connection traveller 23, sliding sleeve 22's the equal sliding connection in inside has traveller 23, and the top welding of traveller 23 is at the bottom outer wall of workstation 3, traveller 23 slides from top to bottom along with workstation 3 in sliding sleeve 22, traveller 23 cooperation sliding sleeve 22 is used for maintaining the balance of workstation 3 at the up-and-down motion in-process, avoid moving because of only pneumatic cylinder 2 drives workstation 3, lead to workstation 3 to take place the slope phenomenon, make workstation 3 more steady at the up-and-down motion in-process.

Further, the bottom wall welding of base 1 has a plurality of stand 24, and stand 24 provides the support for base 1, and the base 25 has all been cup jointed fixedly to the bottom of stand 24, and base 25 is used for fixed upright 24, and the base 25 increases the area of contact of stand 24 and ground, and stand 24 is more stable with the frictional force on ground messenger's stand 24 more, is favorable to improving the stability of this anchor clamps when decorating the work piece centre gripping to the metal.

Further, lockhole 26 has been seted up to the lateral wall of fixture block 19, lockhole 26 is used for grafting pin rod 28, the lateral wall of supporting seat 17 is the annular equidistance and has seted up a plurality of pinhole 27, the setting up of a plurality of pinholes 27 makes the staff have more the selectivity when changing the angle of holding frame 10, holding frame 10 can be better to the metal decorative work piece carry out the centre gripping, the inside grafting of lockhole 26 and pinhole 27 has pin rod 28, pin rod 28 is pegged graft simultaneously at lockhole 26 and pinhole 27, lock the position of holding frame 10, avoid holding frame 10 to take place to rock, influence the machining effect.

The working principle is as follows: when the metal decorative workpiece clamping device is used, a worker places a metal decorative workpiece on the upper surface of the placing table 7, rotates the clamping frame 10 to adjust the angle to adapt to the pattern of the metal decorative workpiece, the clamping frame 10 moves along the arc chute 8 along with the vertical sliding rod 9, after the angle of the clamping frame 10 is adjusted, the worker inserts the pin rod 28 into the lock hole 26 and the pin hole 27 simultaneously to lock the position of the clamping frame 10 to prevent the clamping frame 10 from shaking to affect the processing effect, rotates the threaded sleeve 13 to drive the screw 12 to rotate, the screw 12 rotates the pushing plate 14 to move inwards in the threaded hole 11, the threaded sleeve 13 extrudes the fastening spring 15, the fastening spring 15 pushes the threaded sleeve 13 outwards to prevent the screw 12 from loosening from being generated between the threaded hole 11 to improve the reliability of the clamp, the clamping plate 14 moves inwards to clamp the metal decorative workpiece, the anti-skid pad 16 improves the reliability of the clamping plate 14 when the metal decorative workpiece is clamped, meanwhile, the surface of the metal decorative workpiece is protected, then a worker pushes the workbench 3 to move upwards through the hydraulic cylinder 2, the sliding column 23 slides upwards along with the workbench 3 in the sliding sleeve 22, the sliding column 23 is matched with the sliding sleeve 22 to enable the workbench 3 to be more stable in the movement process, and the worker adjusts the height of the workbench 3 to meet the processing requirements of the metal decorative workpiece.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The clamp for processing the metal decorative workpiece comprises a base (1) and is characterized in that a hydraulic cylinder (2) is fixedly installed on the outer wall of the top of the base (1) through bolts, a workbench (3) is fixedly installed on the top end of the hydraulic cylinder (2) through bolts, a plurality of clamping holes (4) are annularly and equidistantly formed in the outer wall of the bottom of the workbench (3), clamping columns (5) are inserted into the clamping holes (4), nuts (6) are connected to the outer wall of the bottom end of each clamping column (5) through threads, a placing table (7) is welded to the top end of each clamping column (5), an arc chute (8) is formed between the side wall of the placing table (7) and the inner wall of the workbench (3), a plurality of vertical slide bars (9) are slidably connected to the inner portion of the arc chute (8), clamping frames (10) are welded to the top ends of the vertical slide bars (9), threaded hole (11) are seted up to the inside of holding frame (10), the inside threaded connection of threaded hole (11) has screw rod (12), the one end welding of screw rod (12) has swivel nut (13), the other end welding of screw rod (12) has splint (14).

2. The fixture for processing the metal decorative workpiece as claimed in claim 1, wherein a fastening spring (15) is sleeved on the outer wall of the screw rod (12), and a non-slip mat (16) is adhered on the outer wall of one side of the clamping plate (14).

3. The metal decorating workpiece machining clamp according to claim 1, wherein a supporting seat (17) is welded on the outer wall of the top of the workbench (3), a clamping groove (18) is formed in the outer wall of the top of the supporting seat (17), and a clamping block (19) matched with the clamping groove (18) is arranged on the outer wall of the bottom of the clamping frame (10).

4. The metal decorating workpiece processing clamp as claimed in claim 1, wherein an inner groove (20) is formed between the side wall of the placing table (7) and the inner wall of the workbench (3), the inner groove (20) is positioned below the arc sliding groove (8), a limiting block (21) is welded at the bottom end of the vertical sliding rod (9), and the limiting block (21) is slidably connected inside the inner groove (20).

5. The metal decorating workpiece machining clamp according to claim 1, wherein a plurality of sliding sleeves (22) are welded on the outer wall of the top of the base (1), sliding columns (23) are connected inside the sliding sleeves (22) in a sliding mode, and the top ends of the sliding columns (23) are welded on the outer wall of the bottom of the workbench (3).

6. The fixture for processing the metal decorative workpiece as claimed in claim 1, wherein a plurality of upright columns (24) are welded on the bottom wall of the base (1), and bases (25) are fixedly sleeved at the bottom ends of the upright columns (24).

7. The clamp for processing the metal decorative workpiece as claimed in claim 2, wherein the side wall of the clamping block (19) is provided with a locking hole (26), the side wall of the supporting seat (17) is provided with a plurality of annular pin holes (27) at equal intervals, and pin rods (28) are inserted into the locking hole (26) and the pin holes (27).