CN218427000U

CN218427000U - Multifunctional positioning device for turning and milling machining of numerical control milling machine

Info

Publication number: CN218427000U
Application number: CN202222711235.4U
Authority: CN
Inventors: 王洁伟; 林斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-03
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a positioner especially relates to a numerically controlled fraise machine turnning and milling processes and uses multi-functional positioner. The utility model aims at providing a can press from both sides tight location to the work piece of equidimension not, the great numerical control milling machine turn-milling processing of application scope uses multi-functional positioner. The utility model provides a numerically controlled fraise machine turn-milling is with multi-functional positioner, including framework, dwang, pendulum rod, straight slide rail, mounting panel and clamp splice etc. the bottom left rear side rotation type is connected with the dwang in the framework, is connected with the pendulum rod on the dwang, and the pendulum rod right-hand member is connected with straight slide rail, and the last slidingtype of straight slide rail is equipped with the mounting panel, and the equal slidingtype in both sides is equipped with the clamp splice that is used for cliping the work piece around the mounting panel. The utility model discloses a clamp splice can press from both sides tight location to the work piece, avoids the work piece to shift, and the cylinder can freely adjust the height of clamp splice to can press from both sides tightly the work piece of equidimension not, application scope is great.

Description

Multifunctional positioning device for turning and milling of numerical control milling machine

Technical Field

The utility model relates to a positioner especially relates to a numerically controlled fraise machine turnning and milling processes and uses multi-functional positioner.

Background

The numerical control milling machine is processing equipment commonly used in the mechanical industry, has high processing precision and good processing quality, can process workpieces with complex shapes, needs to clamp and position the workpieces when processing the workpieces, prevents the workpieces from shifting, currently, most positioning devices are fixedly arranged on the numerical control milling machine, clamping parts cannot be adjusted, if the workpieces are small, the clamping parts cannot clamp the workpieces, and the application range is small.

Aiming at the problems existing at present, a positioning device which can clamp and position workpieces with different sizes and has a large application range is designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the clamping component cannot be adjusted, if the workpiece is small, the clamping component may not clamp the workpiece, and the application range is small, the technical problem to be solved is as follows: the multifunctional positioning device for the turning and milling of the numerical control milling machine can clamp and position workpieces with different sizes and has a wide application range.

The technical scheme is as follows: the utility model provides a numerically controlled fraise machine turnning and milling processing uses multi-functional positioner, including the framework, the dwang, the pendulum rod, straight slide rail, the mounting panel, the clamp splice, the pinion rack, the elastic component, cylinder and convex briquetting, the bottom left side back side is rotated and is connected with the dwang in the framework, be connected with the pendulum rod on the dwang, the pendulum rod right-hand member is connected with straight slide rail, the slidingtype is equipped with the mounting panel on the straight slide rail, both sides all slidingtype are equipped with the clamp splice that is used for cliping the work piece around the mounting panel, the clamp splice top all is connected with the pinion rack, mounting panel top right side slidingtype is equipped with the kelly, it has the card hole all to open evenly spaced on the pinion rack, the clamp splice is located the card hole, the mounting panel top is connected with the leading truck, the straight slide rail is run through to the leading truck slidingtype, around there is the elastic component on the leading truck, the both ends of elastic component are connected with straight slide rail and leading truck respectively, the cylinder is installed to the bottom left front side in the framework, be connected with the convex briquetting on the telescopic link of cylinder, convex briquetting can be with the leading truck, and can promote the leading truck to move down.

Further, still including gear and rack plate, the equal rotary type in both sides is connected with the gear around the mounting panel top, and gear and movable toothed bar meshing, the slidingtype rack plate that is equipped with in mounting panel top, rack plate and gear engagement.

Furthermore, the cutting fluid storage box comprises a water pump, a storage box and a spray head, wherein the water pump is installed on the left side of the bottom in the frame, the storage box used for storing cutting fluid is connected to the bottom of the frame, the water pumping end of the water pump is connected with the storage box through a pipeline, the front side of the storage box is communicated with the spray head, and the water outlet end of the water pump is connected with the spray head through a pipeline.

Further, the bottom in the frame body is connected with the arc-shaped sliding rail, the guide block is arranged on the arc-shaped sliding rail in a sliding mode and connected with the oscillating bar, and the limiting clamping block used for clamping the guide block is arranged on the bottom in the frame body in a sliding mode.

Furthermore, the frame body further comprises a first mounting block and a second mounting block, the lower part of the right side of the frame body is connected with the first mounting block, and the lower part of the left side of the frame body is connected with the second mounting block.

Furthermore, still including transparent baffle, the joint of framework front side has transparent baffle.

The utility model has the advantages of as follows: the utility model discloses a clamp splice can press from both sides tight location to the work piece, avoids the work piece to shift, and the cylinder can freely adjust the height of clamp splice to can press from both sides tightly the work piece of equidimension not, application scope is great.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic sectional three-dimensional structure of the present invention.

Fig. 4 is a schematic diagram of a second partial body structure according to the present invention.

Reference numerals: 1_ frame body, 2_ rotating rod, 3_ swing rod, 31_ straight sliding rail, 4_ mounting plate, 5_ clamping block, 6_ movable toothed plate, 7_ gear, 8_ rack plate, 81_ clamping rod, 82_ clamping hole, 9_ guide frame, 10_ elastic piece, 11_ air cylinder, 111_ convex pressing block, 12_ water pump, 13_ storage box, 14_ spray head, 15_ arc sliding rail, 16_ guide block, 17_ limit clamping block, 18_ first mounting block, 19_ second mounting block and 20_ transparent baffle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides a multi-functional positioner is used in numerically controlled fraise machine turn-milling processing, as shown in figure 1, he 2, figure 3 and figure 4 show, including framework 1, dwang 2, pendulum rod 3, straight slide rail 31, mounting panel 4, clamp splice 5, movable toothed plate 6, kelly 81, leading truck 9, elastic component 10, cylinder 11 and convex briquetting 111, the left rear side of bottom is changeed the formula and is connected with dwang 2 in framework 1, dwang 2 upper portion is connected with pendulum rod 3, pendulum rod 3 right-hand member has straight slide rail 31 through bolted connection, straight slide rail 31 right side slidingtype is equipped with mounting panel 4, both sides all slidingtype is equipped with clamp splice 5 around mounting panel 4, clamp splice 5 is used for cliping the work piece, clamp splice 5 top all has movable toothed plate 6 through bolted connection, mounting panel 4 top right side slidingtype is equipped with kelly 81, all evenly spaced division has the card hole 82 on movable toothed plate 6, kelly 81 is located card hole 82, mounting panel 4 top is connected with leading truck 9, leading truck 9 slidingtype runs through straight slide rail 31, leading truck 9 front portion and the other end of telescopic link are connected with the spring 11 through the bolt connection spare top of the cylinder 11, the spring 11.

As shown in fig. 4, the rack device further comprises a gear 7 and a rack plate 8, the gear 7 is rotatably connected to the front side and the rear side of the top of the mounting plate 4, the gear 7 on the front side is meshed with the movable toothed plate 6 on the front side, the gear 7 on the rear side is meshed with the movable toothed plate 6 on the rear side, the rack plate 8 is slidably arranged on the top of the mounting plate 4, and the rack plate 8 is meshed with the gear 7.

As shown in fig. 3, the device further comprises a first mounting block 18 and a second mounting block 19, two first mounting blocks 18 are connected to the lower portion of the right side of the frame body 1 through bolts, and two second mounting blocks 19 are connected to the lower portion of the left side of the frame body 1 through bolts.

As shown in fig. 1, the device further comprises a transparent baffle 20, and the transparent baffle 20 is clamped on the front side of the frame body 1.

People can install the device on a numerical control milling machine through the first installation block 18 and the second installation block 19, then push the left end of the swing rod 3 backwards to drive the straight slide rail 31 to rotate forwards, thereby driving the clamping block 5 to rotate forwards, rotating the clamping block 5 out of the frame body 1, then control the telescopic rod of the air cylinder 11 to shorten, drive the convex pressing block 111 to move downwards, the convex pressing block 111 moves downwards to be clamped on the guide frame 9, and push the guide frame 9 to move downwards, the elastic part 10 is compressed, the guide frame 9 drives the installation plate 4 to move downwards, the clamping block 5 moves downwards along with the convex pressing block, when a workpiece is positioned between the two clamping blocks 5, close the air cylinder 11, the air cylinder 11 can freely adjust the height of the clamping block 5, thereby clamping workpieces with different sizes, then move the clamping rod 81 to the right, so that the clamping rod 81 moves out of the clamping hole 82, loosen the movable toothed plate 6, and pull the rack plate 8 leftwards, the rack plate 8 drives the gear 7 to rotate, the gear 7 drives the movable toothed plate 6 to move inwards, the clamping block 5 moves inwards along with the gear to clamp and position a workpiece, when the clamping block 5 clamps the workpiece, people push the clamping rod 81 leftwards to enable the clamping rod 81 to be inserted into the clamping hole 82 to fix the movable toothed plate 6 and the clamping block 5, at the moment, people can process the workpiece, the transparent baffle plate 20 can block a part of scraps to prevent the scraps from flying into the frame body 1, the convex pressing block 111 clamps the guide frame 9 to prevent the straight sliding rail 31 from moving, after the workpiece is processed, people loosen the movable toothed plate 6 and then push the rack plate 8 rightwards, the rack plate 8 drives the gear 7 to rotate reversely, so that the clamping block 5 moves outwards to loosen the workpiece, then the telescopic rod of the cylinder 11 is controlled to extend to drive the convex pressing block 111 to move upwards, the guide frame 9 moves upwards to reset under the action of the elastic piece 10, the clamping block 5 moves upwards along with the frame body to reset, and people rotate the swing rod 3 reversely to rotate the clamping block 5 back into the frame body 1.

Example 2

In addition to embodiment 1, as shown in fig. 2, the cutting fluid cutting machine further comprises a water pump 12, a storage box 13 and a spray head 14, the water pump 12 is mounted on the left side of the bottom in the frame body 1 through a bolt, the storage box 13 is connected to the bottom of the frame body 1 through a bolt, the storage box 13 can store cutting fluid, the water pumping end of the water pump 12 is connected with the storage box 13 through a pipeline, the spray head 14 is communicated with the front side of the storage box 13, and the water outlet end of the water pump 12 is connected with the spray head 14 through a pipeline.

People open the storage box 13, then inject the cutting fluid into the storage box 13, when the storage box 13 is filled with enough cutting fluid, close the storage box 13, when the workpiece is processed, people start the water pump 12, the water pump 12 sucks the cutting fluid in the storage box 13 into the spray head 14, the cutting fluid is sprayed out through the spray head 14 and sprayed onto the workpiece, the workpiece is cooled, the workpiece is prevented from being damaged, and after the workpiece is processed, the water pump 12 is closed.

As shown in fig. 2, the portable electronic device further comprises an arc-shaped slide rail 15, a guide block 16 and a limiting clamping block 17, the bottom of the frame body 1 is connected with the arc-shaped slide rail 15 through a bolt, the guide block 16 is slidably arranged on the arc-shaped slide rail 15, the guide block 16 is connected with the swing rod 3 through a bolt, the limiting clamping block 17 is slidably arranged on the left front side of the bottom of the frame body 1, and the guide block 16 can be clamped by the limiting clamping block 17.

Pendulum rod 3 is when rotating, arc slide rail 15 and guide block 16 can lead pendulum rod 3, make pendulum rod 3 more stable when removing, after clamp splice 5 shifts out, spacing fixture block 17 just is located the front side of guide block 16, people can promote spacing fixture block 17 backward, make spacing fixture block 17 block guide block 16, thereby can be fixed with straight slide rail 31, improve the stability of straight slide rail 31, after work piece processing is accomplished, people can remove spacing fixture block 17 backward, loosen guide block 16.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A multifunctional positioning device for turn-milling machining of a numerical control milling machine comprises a frame body (1), a rotating rod (2) and a swing rod (3), wherein the left rear side of the bottom in the frame body (1) is rotatably connected with the rotating rod (2), the swing rod (3) is connected onto the rotating rod (2), the multifunctional positioning device is characterized by further comprising a straight sliding rail (31), a mounting plate (4), a clamping block (5), a movable toothed plate (6), a clamping rod (81), a guide frame (9), an elastic part (10), an air cylinder (11) and a convex pressing block (111), the right end of the swing rod (3) is connected with the straight sliding rail (31), the mounting plate (4) is slidably arranged on the straight sliding rail (31), the clamping block (5) for clamping a workpiece is slidably arranged on the front side and the rear side of the mounting plate (4), the movable toothed plate (6) is connected onto the top of the clamping block (5), the clamping rod (81) is slidably arranged on the right side of the top of the mounting plate (4), clamping rod (6) is uniformly spaced and provided with clamping holes (82), the clamping rod (81) is positioned in the clamping holes (82), the mounting plate (4) is connected onto the guide frame (9), and the elastic part is connected with the guide frame (31), a cylinder (11) is installed on the left front side of the bottom in a frame body (1), a telescopic rod of the cylinder (11) is connected with a convex pressing block (111), and the guide frame (9) can be clamped by the convex pressing block (111) and can be pushed to move downwards.

2. The multifunctional positioning device for the turn-milling process of the numerical control milling machine as claimed in claim 1, characterized by further comprising a gear (7) and a rack plate (8), wherein the gears (7) are rotatably connected to the front side and the rear side of the top of the mounting plate (4), the gear (7) is engaged with the movable toothed plate (6), the rack plate (8) is slidably arranged on the top of the mounting plate (4), and the rack plate (8) is engaged with the gear (7).

3. The multifunctional positioning device for the turn-milling process of the numerical control milling machine as claimed in claim 2, characterized by further comprising a water pump (12), a storage box (13) and a spray head (14), wherein the water pump (12) is installed on the left side of the bottom in the frame body (1), the storage box (13) for storing the cutting fluid is connected to the bottom of the frame body (1), the water pumping end of the water pump (12) is connected with the storage box (13) through a pipeline, the spray head (14) is communicated with the front side of the storage box (13), and the water outlet end of the water pump (12) is connected with the spray head (14) through a pipeline.

4. The multifunctional positioning device for the turning and milling of the numerical control milling machine as claimed in claim 3, characterized by further comprising an arc-shaped slide rail (15), a guide block (16) and a limiting clamping block (17), wherein the arc-shaped slide rail (15) is connected to the bottom in the frame body (1), the guide block (16) is slidably arranged on the arc-shaped slide rail (15), the guide block (16) is connected with the swing rod (3), and the limiting clamping block (17) for clamping the guide block (16) is slidably arranged on the bottom in the frame body (1).

5. The multifunctional positioning device for the turn-milling process of the numerical control milling machine as claimed in claim 4, characterized by further comprising a first mounting block (18) and a second mounting block (19), wherein the first mounting block (18) is connected to the lower part of the right side of the frame body (1), and the second mounting block (19) is connected to the lower part of the left side of the frame body (1).

6. The multifunctional positioning device for the turning and milling of the numerical control milling machine as claimed in claim 5, characterized by further comprising a transparent baffle (20), wherein the transparent baffle (20) is clamped at the front side of the frame body (1).