CN216882744U

CN216882744U - Rapid clamping tool for machining of planer type milling machine

Info

Publication number: CN216882744U
Application number: CN202122437848.9U
Authority: CN
Inventors: 杨乐; 张强; 张鹏
Original assignee: Shaanxi Xinhangtong Electromechanical Equipment Co ltd
Current assignee: Shaanxi Xinhangtong Electromechanical Equipment Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-05
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of machining, and discloses a rapid clamping tool for planer type milling machine machining, which comprises a base, wherein vertical sliding grooves are formed in two sides of the upper surface of the base, vertical limiting grooves are formed in the bottoms of the inner walls of the vertical sliding grooves, a workbench is fixedly connected to the upper surface of the vertical sliding grooves, horizontal sliding grooves are formed in two sides of the workbench, horizontal limiting grooves are formed in the inner walls of the horizontal sliding grooves, a sliding column is connected to the outer part of the base in a sliding manner, an electric telescopic rod is fixedly connected to the top of the sliding column, a sliding block is connected to the inner part of the sliding column in a sliding manner, and a connecting arc plate is fixedly connected to the outer wall of the sliding block; the electromagnet is electrified to have magnetism and attract the horizontal limiting block and the vertical limiting block to slide, so that the horizontal limiting block and the vertical limiting block do not limit the movement of the sliding column any more, an operator pushes the sliding column to move, and the effects of quickly changing the position of the clamping tool and facilitating the operation of the operator are achieved.

Description

Rapid clamping tool for machining of planer type milling machine

Technical Field

The utility model relates to the technical field of machining, in particular to a rapid clamping tool for machining of a planer type milling machine.

Background

The machining is a process of changing the external dimension or performance of a workpiece through a mechanical device, and if the machining is carried out on a large workpiece such as an airplane or an airplane experimental steel platform, a large-scale machining device such as a gantry milling machine is needed.

The planer type milling machine is called as planer type milling machine for short, the planer type milling machine is a milling machine with a portal frame and a horizontal long lathe bed, the planer type milling machine is suitable for processing large-sized workpieces, the planer type milling machine needs to fix the processed workpieces before processing the large-sized workpieces, the horizontal overlong lathe bed of the existing planer type milling machine is suitable for fixing clamping positions of various workpieces, the positions of clamping tools need to be changed, the positions of the existing clamping tools are not convenient for operators to change, the horizontal overlong lathe bed is not beneficial to quickly clamping different large-sized workpieces, meanwhile, the fixing effect of the existing planer type milling machine on different large-sized workpieces is not good, and the influence can be caused on the processing precision of the planer type milling machine.

Therefore, in order to solve the problems, a rapid clamping tool for machining of the planer type milling machine is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the rapid clamping tool for machining of the planer type milling machine, which has the advantages of rapidly changing the position of the clamping tool, facilitating the operation of an operator, stably fixing a large workpiece and improving the machining precision.

In order to achieve the purposes of quickly changing the position of the clamping tool, facilitating the operation of an operator, stably fixing a large workpiece and improving the machining precision, the utility model provides the following technical scheme: a rapid clamping tool for planer type milling machine machining comprises a base, wherein vertical sliding grooves are formed in two sides of the upper surface of the base, vertical limiting grooves are formed in the bottoms of the inner walls of the vertical sliding grooves, a workbench is fixedly connected to the upper surface of the vertical sliding grooves, horizontal sliding grooves are formed in two sides of the workbench, horizontal limiting grooves are formed in the inner walls of the horizontal sliding grooves, sliding columns are connected to the outer portion of the base in a sliding mode, electric telescopic rods are fixedly connected to the tops of the sliding columns, sliding blocks are connected to the inner portions of the sliding columns in a sliding mode, connecting arc plates are fixedly connected to the outer walls of the sliding blocks, clamping blocks are fixedly connected to the ends, far away from the sliding blocks, of the connecting arc plates, electromagnets are fixedly connected to the inner portions of the sliding columns, horizontal springs are fixedly connected to the side walls of the electromagnets, horizontal limiting blocks are fixedly connected to the ends, far away from the electromagnets, vertical springs are fixedly connected to the bottoms of the electromagnets, one end of the vertical spring far away from the electromagnet is fixedly connected with a vertical limiting block.

Preferably, fifty are no less than in perpendicular spacing groove, and perpendicular spacing groove equidistance evenly distributed is in the bottom of perpendicular sliding tray inner wall, and fifty are no less than in horizontal spacing groove, and horizontal spacing groove equidistance evenly distributed is in the lateral part of horizontal sliding tray inner wall.

Preferably, the sliding columns are connected to the outer portion of the vertical sliding groove in a sliding mode, the sliding columns are connected to the outer portion of the horizontal sliding groove in a sliding mode, the number of the sliding columns is four, and the sliding columns are symmetrically distributed with the center line of the workbench.

Preferably, electric telescopic handle's output penetrates inside the slip post, and electric telescopic handle's output fixed connection is at the top of sliding block, and electric telescopic handle is connected with external power source electricity.

Preferably, the horizontal spring is arranged in the sliding column, the horizontal limiting block is connected in the sliding column in a sliding mode, and the horizontal limiting block corresponds to the electromagnet and the horizontal sliding groove in position and is matched with the electromagnet and the horizontal sliding groove in specification.

Preferably, the vertical spring is arranged inside the sliding column, the vertical limiting block is connected inside the sliding column in a sliding mode, the vertical limiting block corresponds to the electromagnet and the horizontal limiting groove in position and is matched with the electromagnet in specification, and the electromagnet is electrically connected with an external power supply.

Preferably, the outside sliding connection of base has the stand, and the top fixedly connected with back timber of stand, stand have two, and the stand is the symmetric distribution with the base central line.

Preferably, the outer wall of the upright column is connected with a lifting beam in a sliding manner, the top of the lifting beam is connected with two sliding working milling heads in a sliding manner.

Has the advantages that:

1. this kind of planer-type milling machine is quick clamping frock for machining has magnetism and attracts horizontal stopper and perpendicular stopper to slide through the electromagnetism iron circular telegram for horizontal stopper, the motion of perpendicular stopper no longer restricting the slip post, the operator promotes the slip post motion, makes the position of clamping frock can change, the operator of further being convenient for more operates, also is favorable to the different large-scale work piece of quick clamping simultaneously, and has reached the position of quick change clamping frock and the effect of the operator operation of being convenient for.

2. This kind of planer-type milling machine machining is with quick clamping frock, through the slip post operation extension and drive the sliding block and slide, the sliding block drives the grip block and descends under the effect of connecting the arc, further makes fixed work piece by the centre gripping fastening, further makes planer-type milling machine better to the fixed effect of the large-scale work piece of difference, also makes planer-type milling machine's machining precision obtain improving simultaneously to stable fixed large-scale work piece has been reached and has improved the effect of machining precision.

Drawings

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

FIG. 2 is a schematic view of a partially sectioned structure of a base and a worktable according to the present invention;

FIG. 3 is a schematic view of a partially sectioned structure of a worktable according to the present invention;

FIG. 4 is a schematic view of the internal structure of the sliding column of the present invention;

fig. 5 is an exploded view of the sliding column of the present invention.

In the figure: 1. a base; 2. a column; 3. a top beam; 4. a lifting beam; 5. sliding the working milling head; 6. a vertical sliding groove; 7. a work table; 8. a horizontal sliding groove; 9. a vertical limit groove; 10. a sliding post; 11. an electric telescopic rod; 12. a slider; 13. connecting the arc-shaped plates; 14. a clamping block; 15. an electromagnet; 16. a horizontal spring; 17. a horizontal limiting block; 18. a vertical spring; 19. a vertical limiting block; 20. horizontal spacing groove.

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.

Referring to fig. 1-5, a rapid clamping tool for planer type milling machine machining comprises a base 1, wherein vertical sliding grooves 6 are formed in two sides of the upper surface of the base 1, vertical limiting grooves 9 are formed in the bottoms of the inner walls of the vertical sliding grooves 6, a workbench 7 is fixedly connected to the upper surface of each vertical sliding groove 6, horizontal sliding grooves 8 are formed in two sides of each workbench 7, horizontal limiting grooves 20 are formed in the inner walls of the horizontal sliding grooves 8, at least fifty vertical limiting grooves 9 are formed, the vertical limiting grooves 9 are evenly distributed in the bottoms of the inner walls of the vertical sliding grooves 6 at equal intervals, at least fifty horizontal limiting grooves 20 are formed, and the horizontal limiting grooves 20 are evenly distributed on the lateral portions of the inner walls of the horizontal sliding grooves 8 at equal intervals.

Base 1's outside sliding connection has slip post 10, slip post 10 sliding connection is in the outside of perpendicular sliding tray 6, slip post 10 sliding connection is in the outside of horizontal sliding tray 8, slip post 10 has four, and slip post 10 is the symmetric distribution with 7 central lines of workstation, the top fixedly connected with electric telescopic handle 11 of slip post 10, the inside sliding connection of slip post 10 has sliding block 12, electric telescopic handle 11's output penetrates inside slip post 10, and electric telescopic handle 11's output fixed connection is at the top of sliding block 12, electric telescopic handle 11 is connected with the external power source electricity.

Sliding block 12's outer wall fixedly connected with connects arc 13, connect arc 13 and keep away from sliding block 12's one end fixedly connected with grip block 14, the inside fixedly connected with electro-magnet 15 of slip post 10, horizontal spring 16 sets up the inside at slip post 10, horizontal stopper 17 sliding connection is in the inside of slip post 10, horizontal stopper 17 and electro-magnet 15, the corresponding and specification phase-match in position of horizontal sliding groove 8, electro-magnet 15's lateral wall fixedly connected with horizontal spring 16, horizontal spring 16 keeps away from the horizontal stopper 17 of the one end fixedly connected with of electro-magnet 15, the perpendicular spring 18 of bottom fixedly connected with of electro-magnet 15, the perpendicular stopper 19 of the one end fixedly connected with of electro-magnet 15 is kept away from to perpendicular spring 18.

Vertical spring 18 sets up the inside at

slip post

10, 19 sliding connection of perpendicular stopper is in the inside of

slip post

10, 19 and electro-magnet 15 of perpendicular stopper, the corresponding and specification phase-match in position of horizontal spacing groove 20, electro-magnet 15 is connected with the external power source electricity, base 1's outside sliding connection has stand 2, stand 2's top fixedly connected with back timber 3, stand 2 has two, and stand 2 is the symmetric distribution with base 1 central line, stand 2's outer wall sliding connection has lifting beam 4, lifting beam 4's top sliding connection has slip work cutter head 5, slip work cutter head 5 has two.

The electromagnet 15 is electrified to have magnetism and attract the horizontal limiting block 17 and the vertical limiting block 19 to slide, the horizontal limiting block 17 and the vertical limiting block 19 can not limit the movement of the sliding column 10 any more, the operator pushes the sliding column 10 to move, the position of the clamping tool can be changed, the operation of the operator is further facilitated, simultaneously, the clamping fixture is also beneficial to quickly clamping different large-scale workpieces, and achieves the effects of quickly changing the position of the clamping fixture and facilitating the operation of an operator, the sliding column 10 extends and drives the sliding block 12 to slide, the sliding block 12 drives the clamping block 14 to descend under the action of the connecting arc-shaped plate 13, so that the fixed workpiece is clamped and fastened, the fixing effect of the planer type milling machine on different large-scale workpieces is further better, meanwhile, the machining precision of the planer type milling machine is improved, and the effects of stably fixing large-sized workpieces and improving the machining precision are achieved.

The working principle is as follows: an operator controls an external power supply to supply power to the electromagnet 15, the electromagnet 15 is electrified to have magnetism and attract the horizontal limiting block 17 to slide, the horizontal limiting block 17 slides to enable the horizontal spring 16 to be compressed, the horizontal limiting block 17 slides to enable the horizontal limiting block 17 not to be inserted into the horizontal limiting groove 20, the horizontal limiting block 17 further does not limit the movement of the sliding column 10, meanwhile, the electromagnet 15 is electrified to have magnetism and attract the vertical limiting block 19 to slide, the vertical limiting block 19 slides to enable the vertical limiting block 19 to be inserted into the vertical limiting groove 9, the vertical limiting block 19 further does not limit the movement of the sliding column 10, the movement of the sliding column 10 is not limited, the operator pushes the sliding column 10 to enable the sliding column 10 to slide outside the base 1 and the workbench 7, the sliding column 10 slides to drive the electric motor 11, Sliding block 12, connecting arc 13 and clamping block 14 all move.

When the clamping block 14 moves the position of the workpiece to be clamped, the operator controls the external power supply to stop supplying power to the electromagnet 15, the electromagnet 15 loses magnetism and no longer attracts the horizontal limiting block 17, the horizontal limiting block 17 slides under the action of the resilience force of the horizontal spring 16, the horizontal limiting block 17 slides into the horizontal limiting groove 20, the movement of the sliding column 10 is limited under the action of the horizontal spring 16, the horizontal limiting block 17 and the horizontal limiting groove 20, meanwhile, the electromagnet 15 loses magnetism and no longer attracts the vertical limiting block 19, the vertical limiting block 19 slides under the action of the resilience force of the vertical spring 18, the vertical limiting block 19 slides into the vertical limiting groove 9, the movement of the sliding column 10 is limited under the action of the vertical spring 18, the vertical limiting block 19 and the vertical limiting groove 9, and the movement of the sliding column 10 is limited to enable the electric telescopic rod 11, the sliding block 12, The movement of the connecting arc 13, the clamping block 14 is limited.

The external power supply is operated and controlled to supply power to the sliding column 10, the sliding column 10 extends in operation and drives the sliding block 12 to slide, the sliding block 12 drives the connecting arc-shaped plate 13 to move in a sliding mode, the clamping block 14 drives the clamping block 14 to descend, the clamping block 14 descends, so that a workpiece needing to be fixed is pressed on the surface of the workbench 7 and clamped and fastened, and finally an operator can process the workpiece to be processed through the matching use of the upright column 2, the top beam 3, the lifting cross beam 4 and the sliding working milling head 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a planer-type milling machine machining is with quick clamping frock, includes base (1), its characterized in that: the novel adjustable sliding block is characterized in that vertical sliding grooves (6) are formed in two sides of the upper surface of the base (1), vertical limiting grooves (9) are formed in the bottom of the inner wall of each vertical sliding groove (6), a workbench (7) is fixedly connected to the upper surface of each vertical sliding groove (6), horizontal sliding grooves (8) are formed in two sides of each workbench (7), horizontal limiting grooves (20) are formed in the inner wall of each horizontal sliding groove (8), sliding columns (10) are slidably connected to the outer portions of the base (1), electric telescopic rods (11) are fixedly connected to the tops of the sliding columns (10), sliding blocks (12) are slidably connected to the inner portions of the sliding columns (10), connecting arc-shaped plates (13) are fixedly connected to the outer walls of the sliding blocks (12), clamping blocks (14) are fixedly connected to one ends, far away from the sliding blocks (12), of the connecting arc-shaped plates (13), and electromagnets (15) are fixedly connected to the inner portions of the sliding columns (10), the lateral wall fixedly connected with horizontal spring (16) of electro-magnet (15), the horizontal spring (16) keep away from the horizontal stopper (17) of the one end fixedly connected with of electro-magnet (15), the bottom fixedly connected with vertical spring (18) of electro-magnet (15), the perpendicular stopper (19) of the one end fixedly connected with of electro-magnet (15) is kept away from to vertical spring (18).

2. The rapid clamping tool for planer type milling machine machining according to claim 1, characterized in that: fifty are no less than in perpendicular spacing groove (9), and perpendicular spacing groove (9) equidistance evenly distributed is in the bottom of perpendicular sliding tray (6) inner wall, and fifty are no less than in horizontal spacing groove (20).

3. The rapid clamping tool for planer type milling machine machining according to claim 1, characterized in that: the sliding columns (10) are connected to the outer portion of the vertical sliding groove (6) in a sliding mode, the sliding columns (10) are connected to the outer portion of the horizontal sliding groove (8) in a sliding mode, and the number of the sliding columns (10) is four.

4. The rapid clamping tool for planer type milling machine machining according to claim 3, characterized in that: the output end of the electric telescopic rod (11) penetrates into the sliding column (10), and the output end of the electric telescopic rod (11) is fixedly connected to the top of the sliding block (12).

5. The rapid clamping tool for planer type milling machine machining according to claim 3, characterized in that: the horizontal spring (16) is arranged inside the sliding column (10), and the horizontal limiting block (17) is connected inside the sliding column (10) in a sliding mode.

6. The rapid clamping tool for planer type milling machine machining according to claim 5, characterized in that: the vertical spring (18) is arranged in the sliding column (10), the vertical limiting block (19) is connected in the sliding column (10) in a sliding mode, and the vertical limiting block (19) corresponds to the electromagnet (15) and the horizontal limiting groove (20) in position and is matched with the electromagnet in specification.

7. The rapid clamping tool for planer type milling machine machining according to claim 1, characterized in that: the outer portion of the base (1) is connected with two upright columns (2) in a sliding mode, top beams (3) are fixedly connected to the tops of the upright columns (2), and the number of the upright columns (2) is two.

8. The rapid clamping tool for planer type milling machine machining according to claim 7, characterized in that: the outer wall sliding connection of stand (2) has lifting beam (4), and the top sliding connection of lifting beam (4) has slip work cutter head (5).