CN215092080U

CN215092080U - Change convenient clamping device for hardware processing

Info

Publication number: CN215092080U
Application number: CN202121408820.6U
Authority: CN
Inventors: 黄海欣
Original assignee: Shanghai Guanggu Metal Products Co ltd
Current assignee: Shanghai Guanggu Metal Products Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-10
Anticipated expiration: 2031-06-24

Abstract

The utility model belongs to the technical field of hardware processing, especially, for a change convenient clamping device for hardware processing, when spare part damages to current clamping device, be not convenient for carry out the dismouting change to spare part, lead to the change time longer, reduced the problem of hardware processing's efficiency, the following scheme is proposed at present, and it includes the base, the top fixed mounting of base has the riser, the top fixed mounting of base has the mounting panel, the fixed plate that is provided with in one side of mounting panel, one side fixed mounting of fixed plate has the cylinder, fixed mounting has the picture peg on the output shaft of cylinder, the top activity of base is provided with the movable plate, the slot has been seted up to one side of movable plate. The utility model has the advantages of reasonable design, drive the removal of movable plate through the cylinder, can treat the machined part and fix, the spare part of device damage is conveniently carried out the dismouting and is changed, has practiced thrift the time of changing, improves hardware processing's efficiency.

Description

Change convenient clamping device for hardware processing

Technical Field

The utility model relates to a hardware processing technology field especially relates to a change convenient clamping device for hardware processing.

Background

The hardware processing is to process raw materials (stainless steel, copper, aluminum and iron) into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, for example: screw, motor shaft, model car part, fishing tackle accessory, audio amplifier class product shell, portable power source shell etc. often need to fix with clamping device treating the machined part when the five metals is processed, make things convenient for it to process of lathe.

However, when a part is damaged, the existing clamping device is inconvenient to disassemble, assemble and replace the part, so that the replacement time is long, and the efficiency of hardware processing is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current clamping device when spare part damages, be not convenient for carry out the dismouting change to spare part, lead to the change time longer, reduced the shortcoming of hardware processing's efficiency, and the clamping device for hardware processing who changes the convenience that proposes.

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

a clamping device for hardware processing convenient to replace comprises a base, wherein a vertical plate is fixedly mounted at the top of the base, a mounting plate is fixedly mounted at the top of the base, a fixed plate is fixedly arranged at one side of the mounting plate, a cylinder is fixedly mounted at one side of the fixed plate, a plug board is fixedly mounted on an output shaft of the cylinder, a movable plate is movably arranged at the top of the base, a slot is formed in one side of the movable plate, the plug board is movably clamped in the slot, two transverse shafts are rotatably mounted at one side of the movable plate, a rotating plate is fixedly mounted at one end of each transverse shaft, magnets are fixedly mounted at one sides of the two rotating plates close to each other, the two magnets are mutually adsorbed with the plug board, clamping plates are fixedly mounted at one sides of the vertical plate and the movable plate close to each other, and anti-slip pads are fixedly mounted at one sides of the two clamping plates close to each other, the equal fixed mounting in one side that two splint kept away from each other has the connecting plate, the draw-in groove has all been seted up to one side that riser and movable plate are close to each other, and two connecting plates activity joint respectively all has seted up the fixed slot in the draw-in groove that corresponds, and equal activity joint has the dead lever in two fixed slots, and the equal fixed mounting in top of two dead levers has the limiting plate, and the equal fixed mounting in top of two limiting plates has the handle.

Preferably, the sliding groove has been seted up at the top of base, and sliding plate has been slided to the sliding sleeve in the sliding groove, and movable plate fixed mounting is at the top of sliding plate, conveniently leads to the movable plate, avoids taking place the skew influence to treat the fixed of machined part.

Preferably, two torsion springs are fixedly mounted on one side of the moving plate, and one ends, far away from the moving plate, of the two torsion springs are respectively and fixedly mounted on one side of the corresponding rotating plate, so that the rotating plate after moving is conveniently reset.

Preferably, the thread is provided with two bolts on the fixed plate, and the fixed plate is through two bolt fixed mounting in one side of mounting panel, conveniently carries out the dismouting to the fixed plate.

Preferably, the sliding holes are formed in the tops of the moving plate and the vertical plate, the two fixing rods are respectively sleeved in the corresponding sliding holes in a sliding mode, the fixing rods are conveniently guided, and the fixing of the connecting plate due to the deviation influence is avoided.

Preferably, the top of movable plate and riser is equal fixed mounting has two reset springs, and the one end difference fixed mounting that the base was kept away from to four reset springs is in the bottom of the limiting plate that corresponds, and the convenience resets the dead lever after the removal.

In the utility model, the clamping device for hardware processing with convenient replacement is characterized in that a workpiece to be processed is placed on a base, one side of the workpiece to be processed is contacted with a left non-slip mat, then a cylinder is started, an output shaft of the cylinder drives a plug board and a moving board to move, the moving board can be guided through the matching of a chute and the sliding board, the deviation is avoided, the fixation of the workpiece to be processed is influenced, the moving board drives a right splint and a left movement of the non-slip mat, thereby the workpiece to be processed can be fixed from two sides, the fixation is more firm, when the splint needs to be replaced, a handle is pulled upwards, the handle drives the ascending of a limiting plate and a fixed rod, the fixed rod is separated from the limit of a fixed groove, thereby the fixed rod is separated from the fixation of the connecting plate, at the moment, a reset spring is stretched, then the splint and the connecting plate can be taken out for replacement, at the moment, the fixed rod resets under the action of the reset spring, when the clamping plate needs to be installed, the connecting plate is inserted into the clamping groove, the connecting plate extrudes the fixing rod, the fixing rod automatically retracts into the sliding hole, the reset spring is stretched at the moment, and when the fixing groove is aligned with the fixing rod, the fixing rod resets downwards under the action of the reset spring and is quickly clamped in the fixing groove, so that the connecting plate and the clamping plate are fixed, and the clamping plate is convenient to replace;

the utility model discloses in, a change convenient clamping device for hardware processing, when needing to change the cylinder, rotate two cross axles, two cross axles have driven the rotation of rotor plate and magnet, torque spring energy storage this moment, make magnet not adsorb with the picture peg, then twist off two bolts, can take off the cylinder, picture peg and fixed plate together, also can take out movable plate and sliding plate from the spout simultaneously, thereby make things convenient for the change of movable plate, when needing to install the cylinder, can install cylinder fixed mounting on the mounting panel fast through the bolt, then insert the picture peg in the slot, loosen two cross axles, at this moment under torque spring's effect, rotor plate and magnet reset, magnet and picture peg adsorb each other, thereby can fix the picture peg on the movable plate, thereby made things convenient for the change to the cylinder;

the utility model has the advantages of reasonable design, drive the removal of movable plate through the cylinder, can treat the machined part and fix, the spare part of device damage is conveniently carried out the dismouting and is changed, practices thrift the time of changing, improves hardware processing's efficiency.

Drawings

Fig. 1 is a schematic structural view of a hardware processing clamping device convenient to replace according to the present invention;

fig. 2 is a schematic structural view of a part a of a hardware processing clamping device convenient to replace;

fig. 3 is a schematic structural diagram of a part B of the hardware processing clamping device convenient to replace.

In the figure: 1. a base; 2. a chute; 3. a vertical plate; 4. a sliding plate; 5. moving the plate; 6. mounting a plate; 7. a fixing plate; 8. a bolt; 9. a cylinder; 10. a slot; 11. inserting plates; 12. a horizontal axis; 13. a torsion spring; 14. a rotating plate; 15. a magnet; 16. a splint; 17. a non-slip mat; 18. a connecting plate; 19. a card slot; 20. fixing grooves; 21. fixing the rod; 22. a limiting plate; 23. a handle; 24. a return spring; 25. and (4) a slide hole.

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.

Referring to fig. 1-3, a clamping device for hardware processing, which is convenient to replace, comprises a base 1, wherein a vertical plate 3 is fixedly installed at the top of the base 1, an installation plate 6 is fixedly installed at the top of the base 1, a fixed plate 7 is fixedly arranged at one side of the installation plate 6, an air cylinder 9 is fixedly installed at one side of the fixed plate 7, an insertion plate 11 is fixedly installed on an output shaft of the air cylinder 9, a movable plate 5 is movably arranged at the top of the base 1, an insertion slot 10 is formed in one side of the movable plate 5, the insertion plate 11 is movably clamped in the insertion slot 10, two transverse shafts 12 are rotatably installed at one side of the movable plate 5, a rotating plate 14 is fixedly installed at one end of each transverse shaft 12, magnets 15 are fixedly installed at one side of each two rotating plates 14, which are close to each other, the two magnets 15 are mutually adsorbed to the insertion plate 11, clamping plates 16 are fixedly installed at one side of each vertical plate 3 and the movable plate 5 which are close to each other, and non-slip mats 17 are fixedly installed at one side of each clamping plate 16 which is close to each other, the equal fixed mounting in one side that two splint 16 kept away from each other has connecting plate 18, and draw-in groove 19 has all been seted up to one side that riser 3 and movable plate 5 are close to each other, and two connecting plates 18 activity joint respectively have all been seted up at the top of two connecting plates 18 in the draw-in groove 19 that corresponds, and fixed slot 20 has all been seted up to the top of two connecting plates 18, and equal activity joint has dead lever 21 in two fixed slots 20, and the equal fixed mounting in top of two dead levers 21 has limiting plate 22, and the equal fixed mounting in top of two limiting plates 22 has handle 23.

The utility model discloses in, spout 2 has been seted up at base 1's top, and slide plate 4 has been cup jointed in spout 2, and movable plate 5 fixed mounting is led at the top of slide plate 4 to convenient moving plate 5, avoids taking place the skew influence and treats the fixed of machined part.

The utility model discloses in, one side fixed mounting of movable plate 5 has two torsion spring 13, and two torsion spring 13 keep away from one end difference fixed mounting of movable plate 5 in one side of the rotor plate 14 that corresponds, and the convenience resets rotor plate 14 after the removal.

The utility model discloses in, the screw thread is provided with two bolts 8 on the fixed plate 7, and fixed plate 7 is through two bolt 8 fixed mounting in one side of mounting panel 6, conveniently carries out the dismouting to fixed plate 7.

The utility model discloses in, the slide opening 25 has all been seted up at the top of movable plate 5 and riser 3, and two dead levers 21 slide respectively and cup joint in the slide opening 25 that corresponds, and the convenience leads dead lever 21, avoids taking place the skew influence to the fixed of connecting plate 18.

The utility model discloses in, the equal fixed mounting in top of movable plate 5 and riser 3 has two reset spring 24, and the one end that base 1 was kept away from to four reset spring 24 is fixed mounting respectively in the bottom of the limiting plate 22 that corresponds, and the convenience resets dead lever 21 after the removal.

In the utility model, when in use, a workpiece to be processed is placed on the base 1, one side of the workpiece to be processed is contacted with the left non-slip mat 17, then the cylinder 9 is started, the output shaft of the cylinder 9 drives the insertion plate 11 and the moving plate 5 to move, the moving plate 5 can be guided through the matching of the sliding groove 2 and the sliding plate 4, the deviation is avoided, the fixing of the workpiece to be processed is influenced, the moving plate 5 drives the clamping plate 16 on the right side and the non-slip mat 17 to move leftwards, the workpiece to be processed can be fixed from both sides, the fixing is more firm, when the clamping plate 16 needs to be replaced, the handle 23 is pulled upwards, the handle 23 drives the limiting plate 22 and the fixed rod 21 to ascend, the fixed rod 21 is separated from the limit of the fixed groove 20, the fixing of the connecting plate 18 is separated, the reset spring 24 is stretched at the moment, and then the clamping plate 16 and the connecting plate 18 can be taken out for replacement, at the moment, the fixed rod 21 is reset under the action of the return spring 24, when the splint 16 needs to be installed, the connecting plate 18 is inserted into the clamping groove 19, the connecting plate 18 extrudes the fixed rod 21, the fixed rod 21 automatically retracts into the sliding hole 25, the return spring 24 is stretched at the moment, when the fixed groove 20 is aligned with the fixed rod 21, the fixed rod 21 is reset downwards under the action of the return spring 24 and is quickly clamped in the fixed groove 20, so that the connecting plate 18 and the splint 16 are fixed, the splint 16 is convenient to replace, when the air cylinder 9 needs to be replaced, the two transverse shafts 12 are rotated, the two transverse shafts 12 drive the rotating plate 14 and the magnet 15 to rotate, the torsion spring 13 stores energy at the moment, the magnet 15 is not adsorbed with the inserting plate 11, then the two bolts 8 are twisted off, the air cylinder 9, the inserting plate 11 and the fixed plate 7 can be taken down together, and the moving plate 5 and the sliding plate 4 can be taken out of the sliding groove 2 at the same time, therefore, the moving plate 5 is convenient to replace, when the cylinder 9 needs to be installed, the cylinder 9 can be quickly and fixedly installed on the installation plate 6 through the bolt 8, then the inserting plate 11 is inserted into the slot 10, the two transverse shafts 12 are loosened, the rotating plate 14 and the magnet 15 reset under the action of the torsion spring 13, the magnet 15 and the inserting plate 11 are mutually adsorbed, the inserting plate 11 can be fixed on the moving plate 5, and therefore the cylinder 9 is convenient to replace.

Claims

1. The utility model provides a change convenient clamping device for hardware processing, includes base (1), its characterized in that, the top fixed mounting of base (1) has riser (3), the top fixed mounting of base (1) has mounting panel (6), one side of mounting panel (6) is fixed and is provided with fixed plate (7), one side fixed mounting of fixed plate (7) has cylinder (9), fixed mounting has picture peg (11) on the output shaft of cylinder (9), the top activity of base (1) is provided with movable plate (5), slot (10) have been seted up to one side of movable plate (5), picture peg (11) activity joint is in slot (10), one side of movable plate (5) is rotated and is installed two cross axles (12), and the equal fixed mounting of one end of two cross axles (12) has rotor plate (14), and the equal fixed mounting of one side that two rotor plates (14) are close to each other has magnet (15), two magnet (15) all adsorb each other with picture peg (11), the equal fixed mounting in one side that riser (3) and movable plate (5) are close to each other has splint (16), and the equal fixed mounting in one side that two splint (16) are close to each other has slipmat (17), and the equal fixed mounting in one side that two splint (16) kept away from each other has connecting plate (18), draw-in groove (19) have all been seted up to one side that riser (3) and movable plate (5) are close to each other, and two connecting plates (18) activity joint respectively is in draw-in groove (19) that correspond, and fixed slot (20) have all been seted up at the top of two connecting plates (18), and equal activity joint has dead lever (21) in two fixed slots (20), and the equal fixed mounting in top of two dead levers (21) has limiting plate (22), and the equal fixed mounting in top of two limiting plates (22) has handle (23).

2. The hardware processing clamping device convenient to replace according to claim 1, wherein a sliding groove (2) is formed in the top of the base (1), a sliding plate (4) is sleeved in the sliding groove (2) in a sliding mode, and the moving plate (5) is fixedly installed on the top of the sliding plate (4).

3. The clamping device for hardware processing, which is convenient to replace, according to claim 1, wherein two torsion springs (13) are fixedly mounted on one side of the moving plate (5), and one ends of the two torsion springs (13) far away from the moving plate (5) are respectively and fixedly mounted on one side of the corresponding rotating plate (14).

4. The clamping device for hardware machining, which is convenient to replace, is characterized in that two bolts (8) are arranged on the fixing plate (7) in a threaded manner, and the fixing plate (7) is fixedly installed on one side of the mounting plate (6) through the two bolts (8).

5. The hardware processing clamping device convenient to replace according to claim 1, wherein sliding holes (25) are formed in the tops of the moving plate (5) and the vertical plate (3), and the two fixing rods (21) are respectively sleeved in the corresponding sliding holes (25) in a sliding mode.

6. The clamping device for hardware machining convenient to replace according to claim 1, wherein two reset springs (24) are fixedly mounted at the tops of the moving plate (5) and the vertical plate (3), and one ends, far away from the base (1), of the four reset springs (24) are fixedly mounted at the bottoms of the corresponding limiting plates (22) respectively.