CN211030238U

CN211030238U - Strip-shaped workpiece slotting machining table

Info

Publication number: CN211030238U
Application number: CN201921941906.8U
Authority: CN
Inventors: 邵正梁; 胡志祥; 刘伟
Original assignee: Changzhou Zhengliang Precision Machinery Manufacturing Co ltd
Current assignee: Changzhou Zhengliang Precision Machinery Manufacturing Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-17
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a slotting machining table for strip-shaped workpieces, which comprises a workbench, a clamping fixed plate fixed on the workbench, a clamping movable plate, a movable seat connected with the workbench in a sliding way, a lifting seat, a cutter pressing seat and a cutter fixed on the cutter pressing seat; the bottom of the clamping moving plate is connected with the upper surface of the workbench in a sliding manner, and the end part of the clamping fixed plate is fixed with a driving part for driving the clamping moving plate to move; the lifting seat is connected with the movable seat in a sliding manner; the tool pressing seat is connected with the lifting seat in a sliding manner; the cutter comprises a guide post fixed with the cutter pressing seat and a cutter head fixed on the guide post; a guide groove is formed in the side wall of the clamping moving plate, the extending direction of the guide groove is consistent with the extending direction of the strip-shaped workpiece machining groove, and the guide pillar is in sliding fit with the inner wall of the guide groove; a handle convenient for a worker to hold is fixed on the knife pressing seat. The utility model discloses has following effect: the processing table can be used for slotting flexible strip-shaped workpieces, the processing precision is more accurate compared with a manual cutting mode, and the operation is simple.

Description

Strip-shaped workpiece slotting machining table

Technical Field

The utility model relates to a machining field, in particular to strip work piece fluting processing platform.

Background

In machining, grooving is a common machining mode, for hard machined parts, machining equipment such as a common milling machine is used for machining slotted holes, and for machined parts with soft texture, traditional machining equipment such as a milling machine is not suitable. Nowadays, in the processing of a groove hole of a sealing rubber pad at a joint of a flexible strip-shaped workpiece such as a flange, a plurality of workpieces are still processed in a mode of cutting the workpiece by a manual hand-held cutter, the processing precision is rough, and the processing method has a small challenge for the technology of workers.

Therefore, there is a need for a slotting machine for slotting flexible strip-shaped workpieces, which has a machining precision more accurate than that of manual cutting and is easy to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a strip work piece fluting processing platform, this processing platform can be at flexible strip work piece on the fluting processing, and the machining precision is more accurate than the mode in artifical cutting, and easy operation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a slotting machining table for strip-shaped workpieces comprises a workbench, a clamping fixed plate fixed on the workbench, a clamping movable plate arranged on the workbench and parallel to the clamping fixed plate, a movable seat arranged on one side of the workbench and connected with the workbench in a sliding manner, a lifting seat arranged on the movable seat, a tool holder arranged on the lifting seat and a tool fixed on the tool holder; the bottom of the clamping moving plate is connected with the upper surface of the workbench in a sliding manner, the sliding direction of the clamping moving plate is perpendicular to the plate surface of the clamping fixed plate, and a driving part for driving the clamping moving plate to move is fixed at the end part of the clamping fixed plate; the sliding direction of the movable seat is consistent with the length direction of the workbench, the lifting seat is connected with the movable seat in a sliding manner, and the sliding direction of the lifting seat relative to the movable seat is vertical; the tool pressing seat is connected with the lifting seat in a sliding mode, and the sliding direction of the tool pressing seat relative to the lifting seat is consistent with the width direction of the workbench; the cutter comprises a guide post fixed with the cutter pressing seat and a cutter head fixed on the guide post; a guide groove is formed in the side wall, parallel to the length direction of the workbench, of the clamping moving plate, the extending direction of the guide groove is consistent with the extending direction of the strip-shaped workpiece machining groove, and the guide pillar is in sliding fit with the inner wall of the guide groove; and a handle convenient for a worker to hold is fixed on the knife pressing seat.

By adopting the technical scheme, when the strip-shaped workpiece is arranged between the clamping fixing plate and the clamping moving plate, a worker drives the clamping moving plate to move through the driving part, so that the strip-shaped workpiece is clamped tightly, then the worker holds the hand-pushed tool pressing seat, so that one end of the guide pillar fixing tool bit passes through the guide groove and penetrates into the surface of the strip-shaped workpiece, at the moment, the guide pillar is in sliding fit with the guide groove, then the worker pushes the moving table along the length direction of the working table, so that the guide pillar moves along the extending direction of the guide groove, in the process, the lifting seat vertically moves along with the vertical deviation of the extending direction of the guide groove, so that the tool bit cuts the strip-shaped workpiece along the extending direction of the guide groove, and after the moving seat moves in place, the tool bit cuts a processing groove on the strip-shaped workpiece, and compared.

The utility model discloses further set up to, the drive division includes that the level runs through centre gripping movable plate and threaded connection's lead screw with it and be fixed in the rotation hand wheel on the lead screw tip, the axis of lead screw with the width direction of workstation is unanimous, just the lead screw is kept away from the one end of rotating the hand wheel with the centre gripping fixed plate is close to the lateral wall rotation connection of centre gripping movable plate.

Through adopting above-mentioned technical scheme, when the workman rotated the rotation hand wheel, the lead screw rotated, drive with lead screw thread fit's centre gripping movable plate towards the removal of centre gripping fixed plate for the strip work piece is pressed from both sides tightly, thereby makes the strip work piece firm when being cut.

The utility model discloses further set up to, the lift seat bottom surface is fixed with the first guide bar of vertical setting, first guide bar is vertical to be run through remove the seat and with it the cooperation of sliding, just first guide bar is worn out the one end of removing the seat bottom surface is fixed with first limiting plate.

Through adopting above-mentioned technical scheme, the lift seat through first guide bar with remove the cooperation of sliding of seat realize with the vertical sliding connection who removes the seat, and first guide bar lower extreme is fixed with first limiting plate, has restricted breaking away from of first guide bar.

The utility model discloses further set up to, the die holder is kept away from the lateral wall of centre gripping movable plate be fixed with length direction with the unanimous second guide bar of workstation width direction, fixed surface has the lifter plate on the lifter seat, the second guide bar level runs through the lifter plate and the cooperation of sliding with it, just the second guide bar is kept away from the one end of die holder is fixed with the second limiting plate.

Through adopting above-mentioned technical scheme, the cooperation that slides of pressing the sword seat through second guide bar and lift seat, and the setting of second limiting plate has prevented breaking away from of second guide bar and lift seat.

The utility model discloses further set up to, the handle is the cylinder structure, the handle is equipped with two, two the handle is fixed in respectively press the blade holder perpendicular to the both sides of workstation length direction.

Through adopting above-mentioned technical scheme, the handle sets up in pressing the blade holder both sides, makes things convenient for workman's both hands to grip for the removal of pressing the blade holder is more stable.

The utility model discloses further set up to, the face of cylinder dull polish of handle is handled.

Through adopting above-mentioned technical scheme, increased the friction when workman holds the handle, prevented to skid.

The utility model is further arranged in that an installation seat is fixed on the upper surface of the cutter pressing seat, a clamping hole is arranged on the side wall of the installation seat vertical to the guide pillar, and a deformation joint communicated with the clamping hole is arranged on the upper surface of the installation seat; the mounting base is provided with a mounting bolt, the end part of the mounting bolt sequentially penetrates through the side wall of the mounting base and the inner wall of one side of the deformation joint and penetrates into the inner wall of the other side of the deformation joint, and the mounting bolt is in threaded fit with the mounting base; one end of the guide post, which is far away from the tool bit, penetrates into the clamping hole and is matched with the inner wall of the clamping hole in a sliding manner.

Through adopting above-mentioned technical scheme, when the guide pillar inserted in the mounting hole, the workman screwed the construction bolt for movement joint both sides inside wall is close to each other, thereby makes the guide pillar by the mount pad clamp tightly, has fixed the tool bit, and dismantles the convenience, easily changes the tool bit.

The utility model discloses further set up to, the face of cylinder of guide pillar and the equal chromium plating of inner wall of guide way is handled.

Through adopting above-mentioned technical scheme, reduced the wearing and tearing between guide pillar and the guide way.

To sum up, the utility model discloses a beneficial technological effect does:

when the strip-shaped workpiece is arranged between the clamping fixing plate and the clamping moving plate, a worker drives the clamping moving plate to move through the driving part, so that the strip-shaped workpiece is clamped, then the worker holds a handle to push the knife pressing seat in a sliding manner, so that one end of the guide pillar fixing tool bit penetrates into the surface of the strip-shaped workpiece through the guide groove, at the moment, the guide pillar is in sliding fit with the guide groove, then the worker pushes the moving table along the length direction of the working table, so that the guide pillar moves along the extending direction of the guide groove, in the process, the lifting seat vertically moves along with the vertical deviation of the extending direction of the guide groove, so that the knife cutting head cuts the strip-shaped workpiece along the extending direction of the guide groove, and after the moving seat moves in place, the knife cutting head cuts a processing groove in the strip-shaped;

when a worker rotates the rotating hand wheel, the screw rod rotates to drive the clamping moving plate in threaded fit with the screw rod to move towards the clamping fixing plate, so that the strip-shaped workpiece is clamped, and the strip-shaped workpiece is stable when being cut;

when the guide pillar inserted in the mounting hole, the workman screwed the construction bolt for movement joint both sides inside wall is close to each other, thereby makes the guide pillar by the mount pad clamp tightly, has fixed the tool bit, and dismantles the convenience, easily changes the tool bit.

Drawings

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

fig. 2 is a schematic structural view of the movable base.

In the figure: 1. a work table; 11. a first slide bar; 12. a second chute; 13. a support leg; 2. clamping the fixing plate; 21. a drive section; 211. a screw rod; 212. rotating a hand wheel; 3. clamping the moving plate; 31. a first chute; 32. a guide groove; 4. a movable seat; 41. an extension plate; 42. a second slide bar; 5. a lifting seat; 51. a first guide bar; 52. a lifting plate; 53. a first limit plate; 6. pressing the cutter holder; 61. a second guide bar; 62. a second limiting plate; 63. a handle; 7. a cutter; 71. a guide post; 72. a cutter head; 8. a mounting seat; 81. a clamping hole; 82. deformation joints; 83. and (6) installing a bolt.

Detailed Description

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

As shown in fig. 1, a slotting machine for machining a strip-shaped workpiece includes a worktable 1, a clamping fixing plate 2, a clamping moving plate 3, a moving seat 4, a lifting seat 5, a cutter pressing seat 6 and a cutter 7. The length direction of the workbench 1 is horizontal, the vertical section of the workbench is in an inverted U shape, and the bottom of the workbench 1 is provided with a supporting leg 13. The landing leg 13 is vertical to be set up, and its upper end is fixed with the top surface in the workstation 1, and landing leg 13 is equipped with four, and four landing legs 13 set up respectively in the top surface four corners department in the workstation 1. The clamping fixing plate 2 is in a rectangular long plate shape, the plate surface of the clamping fixing plate is vertical, the length direction of the clamping fixing plate 2 is consistent with that of the workbench 1, and the lower side edge of the clamping fixing plate 2 is fixed with the upper surface of the workbench 1. The upper surface of the workbench 1 is fixed with a first slide bar 11, the cross section of the first slide bar 11 is in a dovetail shape, the length direction of the first slide bar 11 is consistent with the width direction of the workbench 1, in addition, the first slide bar 11 is provided with a plurality of first slide bars 11, and the plurality of first slide bars 11 are arranged along the length direction of the workbench 1. The clamping moving plate 3 is in a rectangular long plate shape and is arranged in parallel with the clamping fixed plate 2, a first sliding groove 31 is formed in the lower side edge of the clamping moving plate 3, the opening of the first sliding groove 31 is in a dovetail shape, and the first sliding strip 11 penetrates through the first sliding groove 31 and is in sliding fit with the inner wall of the first sliding groove, so that the clamping moving plate 3 is in sliding connection with the upper surface of the workbench 1. The end of the clamping fixed plate 2 is provided with a driving part 21, the driving part 21 comprises a screw rod 211 and a rotating hand wheel 212, the length direction of the screw rod 211 is consistent with the width direction of the workbench 1, one end of the screw rod 211 is rotatably connected with the side wall of the clamping fixed plate 2 close to the clamping movable plate 3, and the other end of the screw rod 211 penetrates through the two side plate surfaces of the clamping movable plate 3 and is in threaded fit with the clamping movable plate 3. The rotating handwheel 212 is fixed on one end of the screw rod 211 far away from the clamping fixed plate 2, and when the rotating handwheel 212 rotates, the clamping moving plate 3 moves relative to the clamping fixed plate 2, and a strip-shaped workpiece arranged between the clamping moving plate 3 and the clamping fixed plate 2 is clamped.

As shown in fig. 1 and 2, the movable base 4 is rectangular block-shaped, and is disposed on one side of the table 1 in the direction of clamping the movable plate 3, and an extension plate 41 is fixed to a side wall of the movable base 4 close to the table 1. The extension plate 41 is in a rectangular plate shape and is horizontally arranged, and a second slide bar 42 is fixed on the edge of the extension plate 41 close to the workbench 1. The cross-section of second draw runner 42 is the dovetail, and its length direction is unanimous with the length direction of workstation 1, and workstation 1 has seted up second spout 12 near the lateral wall that removes seat 4, and the length direction of second spout 12 is unanimous with the length direction of workstation 1, and the cross-section of second spout 12 is the dovetail, and second draw runner 42 sets up in second spout 12 and with the cooperation of sliding of its inner wall for remove seat 4 and workstation 1 lateral wall sliding connection. Lift seat 5 is rectangle pedestal structure, and it sets up in removing 4 upsides of seat, is equipped with first guide bar 51 and lifter plate 52 on the lift seat 5, and first guide bar 51 is round bar shape, and its vertical setting, first guide bar 51 upper end is fixed with lift seat 5 bottom surfaces, and the lower extreme runs through and removes 4 upper surfaces and bottom surfaces and with remove 4 sliding fit, and first guide bar 51 is equipped with two, and two first guide bars 51 are arranged along 1 length direction of workstation. The lower end of the first guide rod 51 is provided with a first limiting plate 53, the first limiting plate 53 is rectangular plate-shaped and horizontally arranged, and the upper surface of the first limiting plate 53 is fixed with the lower ends of the two first guide rods 51. The lifting plate 52 is a rectangular plate, and is disposed on the lifting base 5 and fixed to the upper surface of the lifting base 5, and the plate surface of the lifting plate 52 is parallel to the plate surface of the clamping moving plate 3. The knife pressing seat 6 is rectangular block-shaped, and is disposed on the lifting seat 5 and located on one side of the lifting plate 52 close to the clamping moving plate 3, and a second guide rod 61 is disposed on the knife pressing seat 6. The second guide rod 61 is a round rod, the length direction of the second guide rod is perpendicular to the plate surface of the lifting plate 52, one end of the second guide rod 61 is fixed to the side wall, close to the lifting plate 52, of the cutter pressing seat 6, the other end of the second guide rod penetrates through the plate surface of the lifting plate 52 and is in sliding fit with the lifting plate 52, two second guide rods 61 are arranged, and the two second guide rods 61 are arranged along the length direction of the workbench 1, so that the cutter pressing seat 6 is in sliding fit with the lifting seat 5. One end of the second guide rod 61, which is far away from the cutter pressing base 6, is provided with a second limiting plate 62, the second limiting plate 62 is rectangular plate-shaped, the second limiting plate 62 is parallel to the lifting plate 52, and the side wall of the second limiting plate 62, which is close to the lifting plate 52, is fixed to the end of the two second guide rods 61, which is far away from the cutter pressing base 6. The knife pressing seat 6 is provided with a handle 63, the handle 63 is cylindrical, and one end of the handle 63 is fixed with the knife pressing seat 6 in parallel to the side wall of the second guide rod 61. Two handles 63 are provided, the two handles 63 are respectively arranged on two sides of the knife pressing seat 6, and the cylindrical surfaces of the handles 63 are subjected to frosting treatment.

As shown in fig. 2, the pressing blade holder 6 is provided with a mounting seat 8, the mounting seat 8 is rectangular plate-shaped, the plate surface of the mounting seat 8 is parallel to the plate surface of the lifting plate 52, a clamping hole 81 is formed in the side wall of the mounting seat 8 close to the clamping moving plate 3, the opening of the clamping hole 81 is circular, a deformation joint 82 is formed in the upper surface of the mounting seat 8, and the deformation joint 82 penetrates through the plate surfaces on the two sides of the mounting seat 8 and is communicated with the clamping hole 81. Be equipped with construction bolt 83 on mount pad 8, construction bolt 83 tip passes in proper order in one side lateral wall that does not set up centre gripping hole 81, one side inside wall of movement joint 82 of mount pad 8 and penetrates in the opposite side inside wall of movement joint 82, and construction bolt 83 and mount pad 8 threaded connection. The cutter 7 comprises a guide post 71 and a cutter head 72, the guide post 71 is of a cylindrical structure, the axis of the guide post 71 is overlapped with the axis of the clamping hole 81, the cylindrical surface of the guide post 71 is subjected to chrome plating, one end of the guide post 71 penetrates through the clamping hole 81 and is attached to the inner wall of the clamping hole 81, when the mounting bolt 83 is screwed, the inner walls on two sides of the deformation joint 82 are close to each other, so that the clamping hole 81 is contracted, and the guide post 71 is clamped. The cutter head 72 is in the form of a blade and is fixed to an end of the guide post 71 remote from the mounting base 8 for cutting a strip-shaped workpiece. The plate surface of the clamping moving plate 3 is provided with a guide groove 32, the inner wall of the guide groove 32 is subjected to chromium plating treatment, the extending direction of the guide groove is consistent with the extending direction of the strip-shaped workpiece processing groove, and the cylindrical surface of the guide pillar 71 is matched with the inner wall of the guide groove 32 in a sliding manner.

In the embodiment, when a strip-shaped workpiece is arranged between the clamping fixed plate 2 and the clamping moving plate 3, a worker drives the clamping moving plate 3 to move by rotating the hand wheel 212, so that the strip-shaped workpiece is clamped, then the worker holds the handle 63 to push the pressing cutter seat 6, so that one end of the guide post 71, which is used for fixing the cutter head 72, passes through the guide groove 32 and penetrates into the surface of the strip-shaped workpiece, at this time, the guide post 71 is in sliding fit with the guide groove 32, then the worker pushes the moving platform along the length direction of the workbench 1, so that the guide post 71 moves along the extending direction of the guide groove 32, in the process, the lifting seat 5 vertically moves along with the vertical deviation of the extending direction of the guide groove 32, so that the cutter head 72 cuts the strip-shaped workpiece along the extending direction of the guide groove 32, and after the moving seat 4 moves to and fro, the 72 cuts a processing groove on the strip-shaped, and the operation is simple.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A slotting machining table for strip-shaped workpieces is characterized in that: the clamping device comprises a workbench (1), a clamping fixed plate (2) fixed on the workbench (1), a clamping moving plate (3) arranged on the workbench (1) and parallel to the clamping fixed plate (2), a moving seat (4) arranged on one side of the workbench (1) and connected with the workbench (1) in a sliding manner, a lifting seat (5) arranged on the moving seat (4), a cutter pressing seat (6) arranged on the lifting seat (5) and a cutter (7) fixed on the cutter pressing seat (6); the bottom of the clamping moving plate (3) is connected with the upper surface of the workbench (1) in a sliding manner, the sliding direction of the clamping moving plate (3) is perpendicular to the plate surface of the clamping fixed plate (2), and a driving part (21) for driving the clamping moving plate (3) to move is fixed at the end part of the clamping fixed plate (2); the sliding direction of the moving seat (4) is consistent with the length direction of the workbench (1), the lifting seat (5) is connected with the moving seat (4) in a sliding manner, and the sliding direction of the lifting seat (5) relative to the moving seat (4) is vertical; the tool pressing seat (6) is connected with the lifting seat (5) in a sliding mode, and the sliding direction of the tool pressing seat (6) relative to the lifting seat (5) is consistent with the width direction of the workbench (1); the cutter (7) comprises a guide post (71) fixed with the cutter pressing seat (6) and a cutter head (72) fixed on the guide post (71); a guide groove (32) is formed in the side wall, parallel to the length direction of the workbench (1), of the clamping moving plate (3), the extending direction of the guide groove (32) is consistent with the extending direction of the strip-shaped workpiece processing groove, and the guide pillar (71) is in sliding fit with the inner wall of the guide groove (32); and a handle (63) which is convenient for a worker to hold is fixed on the knife pressing seat (6).

2. The grooving process table for the bar-shaped workpiece according to claim 1, wherein: the drive part (21) runs through including the level lead screw (211) and be fixed in rotation hand wheel (212) on lead screw (211) tip that centre gripping movable plate (3) and threaded connection with it, the axis of lead screw (211) with the width direction of workstation (1) is unanimous, just lead screw (211) are kept away from the one end of rotating hand wheel (212) with the lateral wall rotation connection that centre gripping fixed plate (2) are close to centre gripping movable plate (3).

3. The grooving process table for the bar-shaped workpiece according to claim 1, wherein: lifting seat (5) bottom surface is fixed with first guide bar (51) of vertical setting, first guide bar (51) are vertical to be run through remove seat (4) and the cooperation of sliding with it, just first guide bar (51) are worn out the one end of removing seat (4) bottom surface is fixed with first limiting plate (53).

4. The grooving process table for the strip workpiece of claim 3, wherein: keep away from in pressure blade holder (6) the lateral wall of centre gripping movable plate (3) is fixed with length direction with workstation (1) the unanimous second guide bar (61) of width direction, seat (5) upper surface is fixed with lifter plate (52) goes up and down, second guide bar (61) level runs through lifter plate (52) and the cooperation of sliding with it, just second guide bar (61) are kept away from the one end of pressure blade holder (6) is fixed with second limiting plate (62).

5. The grooving process table for the strip workpiece as set forth in claim 4, wherein: the handle (63) is of a cylindrical structure, two handles (63) are arranged, and the two handles (63) are respectively fixed on two sides of the press tool holder (6) perpendicular to the length direction of the workbench (1).

6. The grooving process table for the bar-shaped workpiece according to claim 1, wherein: the cylindrical surface of the handle (63) is subjected to sanding treatment.

7. The grooving process table for the bar-shaped workpiece according to claim 1, wherein: an installation seat (8) is fixed on the upper surface of the tool holder (6), a clamping hole (81) is formed in the side wall, perpendicular to the guide post (71), of the installation seat (8), and a deformation joint (82) communicated with the clamping hole (81) is formed in the upper surface of the installation seat (8); the mounting base (8) is provided with a mounting bolt (83), the end part of the mounting bolt (83) sequentially penetrates through the side wall of the mounting base (8) and the inner wall of one side of the deformation joint (82) and penetrates into the inner wall of the other side of the deformation joint (82), and the mounting bolt (83) is in threaded fit with the mounting base (8); one end of the guide post (71) far away from the cutter head (72) penetrates into the clamping hole (81) and is in sliding fit with the inner wall of the clamping hole (81).

8. The grooving process table for the strip workpiece of claim 7, wherein: the cylindrical surface of the guide post (71) and the inner wall of the guide groove (32) are subjected to chrome plating treatment.