CN210967871U

CN210967871U - Tool fixing clamp of vibrating knife cutting machine

Info

Publication number: CN210967871U
Application number: CN201921711677.0U
Authority: CN
Inventors: 寇复建
Original assignee: Jinan Aoradium Cnc Equipment Co ltd
Current assignee: Jinan Aoradium Cnc Equipment Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-10
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a vibrations sword cutting machine cutter mounting fixture relates to cutter mounting fixture equipment technical field, including installation head and chuck body, there is the hilt through the screw connection in the recess of installation head, and the bottom of hilt is connected with the cutter, the outer wall of hilt is installed and is pressed from both sides tight piece, and the one end of pressing from both sides tight piece is connected with fastening bolt, the top of installation head is connected with connecting stud. The utility model discloses in, adopted one kind with clamping piece fixed mounting the setting on the mobile device, can press from both sides tight cutter simultaneously with clamping device synchronous movement, the distance difference that prevents it from appearing that clamping device from pressing from both sides when tight from moving leads to pressing from both sides tight inefficacy not hard up phenomenon, specifically installs the clamp plate on the I-shaped movable plate, thereby the I-shaped movable plate can make its synchronous telescope make clamp plate synchronous movement press from both sides tight cutter when rotating bevel gear.

Description

Tool fixing clamp of vibrating knife cutting machine

Technical Field

The utility model relates to a cutter mounting fixture equipment technical field especially relates to a vibrations sword cutting machine cutter mounting fixture.

Background

With the development of science and technology and the progress of times, the application of the cutter of the vibration cutter cutting machine is very wide, and the cutter of the vibration cutter cutting machine is easy to generate vibration during working, so that the cutter fixing clamp of the vibration cutter cutting machine is required to clamp the cutter, and the vibration generated during working is reduced.

The existing tool fixing clamp for the vibrating knife cutting machine adopts a mode that a tool is directly installed on the clamp, the tool is not tightly clamped by the installation method, and when the tool is worn and needs to be replaced, the tool needs to be taken down from the fixing device for replacement, so that the clamp is loosened after the tool is frequently replaced, and the clamp device adopts a mode that the clamp and the tool are directly clamped, so that the risk that the clamp fails when the tool is interrupted in work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current vibrations sword cutting machine cutter mounting fixture adopts one kind with cutter direct mount on anchor clamps, such mounting method not only the cutter presss from both sides tightly not fastening, and when the cutter appears wearing and tearing and need change, need follow fixing device and take off its change, can make the anchor clamps press from both sides tightly the phenomenon that becomes flexible after frequent the change like this, and such clamping device all is the mode that anchor clamps and cutter direct clamp are tight of adoption, only have the cutter like this and make the shortcoming of the risk that the anchor clamps became invalid in anchor clamps at work interruption, and the vibrations sword cutting machine cutter mounting fixture who proposes.

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

a cutter fixing clamp of a vibration cutter cutting machine comprises an installing head and a chuck body, a cutter handle is connected in a groove of the installing head through a screw, the bottom of the tool holder is connected with a tool, the outer wall of the tool holder is provided with a clamping block, one end of the clamping block is connected with a fastening bolt, the top of the mounting head is connected with a connecting stud, the outer wall of the chuck body is provided with a handle hole, and the top of the chuck body is provided with a moving plate mounting groove, a rotating bevel gear is arranged in the chuck body, the top of the rotating bevel gear is provided with an I-shaped moving plate, and the top of the I-shaped moving plate is provided with a clamping plate, the bottom of the rotating bevel gear is provided with an outer ring column, and the internally mounted of outer ring post has the ball cover, the inner wall of ball cover is inlayed and is had the ball, bevel gear is installed to one side of rotating bevel gear, and bevel gear's inside internal connection has the axis of rotation.

Preferably, the symmetrical center line of the cutter coincides with the symmetrical center line of the tool holder, and the tool holder and the mounting head form a fastening structure through the clamping block.

Preferably, the center line of the fastening bolt is perpendicular to the symmetrical center line of the clamping block, and the fastening bolt is fastened and connected with the mounting head in a threaded connection mode.

Preferably, the symmetrical center line of the chuck body coincides with the symmetrical center line of the connecting stud, and clamping plates are uniformly distributed on the top of the chuck body.

Preferably, the symmetrical center line of the rotating bevel gear is perpendicular to the symmetrical center line of the bevel gear, and the top of the rotating bevel gear is uniformly distributed with the I-shaped moving plates.

Preferably, the symmetry center line of the i-shaped moving plate coincides with the symmetry center line of the clamping plate, and the i-shaped moving plate, the rotating bevel gear and the bevel gear form a movable structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopted an indirect tight mode of clamp, made anchor clamps not with the tight setting of cutter direct contact clamp, the risk that the cutter made anchor clamps inefficacy when disconnected in anchor clamps can not appear cutting machine during operation cutter, specifically install the cutter on the handle of a knife and the handle of a knife is installed overhead at the installation, anchor clamps only need press from both sides the connecting stud of pressing from both sides tight and installing the head connection, and thick and short connecting stud compares and has higher intensity and rigidity in thin and short cutter, makes it be difficult for appearing cracked condition.

2. The utility model discloses in, adopted one kind with clamping piece fixed mounting the setting on the mobile device, can press from both sides tight cutter simultaneously with clamping device synchronous movement, the distance difference that prevents it from appearing that clamping device from pressing from both sides when tight from moving leads to pressing from both sides tight inefficacy not hard up phenomenon, specifically installs the clamp plate on the i-shaped movable plate, thereby the i-shaped movable plate can make its synchronous telescope make clamp plate synchronous movement press from both sides tight cutter when the gear revolve is pursued in particular.

3. The utility model discloses in, adopted one kind and can made to rotate the convenient pivoted setting of bevel gear, make when rotating the axis of rotation easier will rotate bevel gear and rotate, specifically install rolling device additional in the inside that rotates bevel gear and become rolling friction with sliding friction, installed ball cover and ball between rotation bevel gear and outer ring post, make to rotate easier messenger's clamp and press from both sides tightly and become simpler.

Drawings

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

FIG. 2 is a schematic view of the structure of the chuck body of the present invention;

FIG. 3 is a schematic top view of the chuck body of the present invention;

fig. 4 is the schematic view of the internal sectional structure of the chuck body of the present invention.

Illustration of the drawings:

1. a mounting head; 2. a hilt; 3. a cutter; 4. a clamping block; 5. fastening a bolt; 6. a chuck body; 7. connecting a stud; 8. a clamping plate; 9. an I-shaped moving plate; 10. a moving plate mounting groove; 11. a handle aperture; 12. an outer ring column; 13. a ball sleeve; 14. a ball bearing; 15. rotating the bevel gear; 16. a bevel gear; 17. and rotating the shaft.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a cutter fixing clamp for a vibrating cutter cutting machine comprises an installing head 1, a chuck body 6, a cutter handle 2, a cutter 3, a clamping block 4, a fastening bolt 5, a chuck body 6, a connecting stud 7, a clamping plate 8, an I-shaped moving plate 9, a moving plate installing groove 10, a handle hole 11, an outer ring column 12, a ball sleeve 13, a ball 14, a rotating bevel gear 15, a bevel gear 16 and a rotating shaft 17, wherein the cutter handle 2 is connected in a groove of the installing head 1 through a screw, the cutter 3 is connected at the bottom of the cutter handle 2, the clamping block 4 is installed on the outer wall of the cutter handle 2, one end of the clamping block 4 is connected with the fastening bolt 5, the connecting stud 7 is connected at the top of the installing head 1, the handle hole 11 is formed in the outer wall of the chuck body 6, the moving plate installing groove 10 is formed in the top of the chuck body 6, the rotating bevel gear 15, and the top of the I-shaped moving plate 9 is provided with a clamping plate 8, the bottom of the rotating bevel gear 15 is provided with an outer ring column 12, a ball sleeve 13 is arranged inside the outer ring column 12, the inner wall of the ball sleeve 13 is embedded with balls 14, one side of the rotating bevel gear 15 is provided with a bevel gear 16, and a rotating shaft 17 is connected inside the bevel gear 16.

Furthermore, the symmetrical center line of the cutter 3 coincides with the symmetrical center line of the cutter handle 2, the cutter handle 2 and the mounting head 1 form a fastening structure through the clamping block 4, the cutter 3 is more difficult to break in the clamping device due to the arrangement, the clamping device fails due to the breakage of the cutter 3, the purpose of indirect clamping is achieved, and the clamp can clamp the cutter 3 only by clamping the short and thick connecting stud 7.

Furthermore, the central line of the fastening bolt 5 is perpendicular to the symmetrical central line of the clamping block 4, and the fastening bolt 5 is fastened and connected with the mounting head 1 in a threaded connection mode, so that the clamping block 4 can further fix the clamping tool 3 under the fixation of the screw by pressing the tool holder 2 downwards when the fastening bolt 5 rotates, and the clamping is more reliable.

Furthermore, the symmetrical center line of the chuck body 6 coincides with the symmetrical center line of the connecting stud 7, and the clamping plates 8 are uniformly distributed on the top of the chuck body 6, so that the connecting stud 7 can be clamped under the synchronous movement of the clamping plates 8, and the phenomenon that the connecting stud is not clamped firmly due to eccentricity is avoided.

Further, the symmetry center line of the rotary bevel gear 15 is perpendicular to the symmetry center line of the bevel gear 16, and the drum type moving plates 9 are uniformly distributed on the top of the rotary bevel gear 15, such an arrangement converts the vertically arranged bevel gear 16 into the rotation of the horizontally arranged rotary bevel gear 15, thereby moving the drum type moving plates 9 thereon.

Further, the arrangement that the symmetry center line of the i-shaped moving plate 9 coincides with the symmetry center line of the clamping plate 8, and the i-shaped moving plate 9, the rotary bevel gear 15 and the bevel gear 16 form a movable structure enables the clamping plate 8 on the i-shaped moving plate 9 to move synchronously with the rotary bevel gear 15.

The working principle is as follows: when the tool holder is used, the tool 3 connected to the tool holder 2 is mounted on the mounting head 1, the fastening bolt 5 is screwed to press the clamping block 4 mounted on the tool holder down, so that the tool holder 2 fixed on the mounting head 1 through a screw is further pressed tightly, the connecting stud 7 can realize indirect clamping of the tool 3 by the clamp, the tool 3 is prevented from being clamped by the clamping plate 8 on the chuck body 6, the bevel gear 16 can be rotated by rotating the rotating shaft 17 mounted in the handle hole 11, so that the I-shaped moving plate 9 on the moving plate mounting groove 10 is moved to realize synchronous clamping when the rotating bevel gear 15 rotates, and the rotating bevel gear 15 can be rotated more easily by the ball sleeve 13 and the ball 14 mounted between the outer ring column 12 and the rotating bevel gear 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vibrations sword cutting machine cutter mounting fixture, includes installation head (1) and chuck body (6), its characterized in that, there is handle of a knife (2) through the screw connection in the recess of installation head (1), and the bottom of handle of a knife (2) is connected with cutter (3), the outer wall of handle of a knife (2) is installed and is pressed from both sides tight piece (4), and the one end of pressing from both sides tight piece (4) is connected with fastening bolt (5), the top of installation head (1) is connected with connecting stud (7), the outer wall of chuck body (6) has seted up handle hole (11), and the top of chuck body (6) has seted up movable plate mounting groove (10), the internally mounted of chuck body (6) has rotation bevel gear (15), I-shaped movable plate (9) is installed at the top of rotation bevel gear (15), and clamp plate (8) are installed at the top of, outer ring post (12) is installed to the bottom of rotating bevel gear (15), and the internally mounted of outer ring post (12) has ball cover (13), the inner wall of ball cover (13) is inlayed and is had ball (14), bevel gear (16) are installed to one side of rotating bevel gear (15), and the internally connected with axis of rotation (17) of bevel gear (16).

2. The vibration knife cutting machine tool holding fixture of claim 1, characterized in that the symmetrical center line of the tool (3) coincides with the symmetrical center line of the handle (2), and the handle (2) forms a fastening structure with the mounting head (1) through the clamping block (4).

3. The vibration knife cutting machine cutter fixing clamp according to claim 1, characterized in that the center line of the fastening bolt (5) is perpendicular to the symmetrical center line of the clamping block (4), and the fastening bolt (5) is fastened with the mounting head (1) by means of screw connection.

4. The fixing clamp for the cutter of the vibrating knife cutting machine according to claim 1, characterized in that the symmetrical center line of the chuck body (6) coincides with the symmetrical center line of the connecting stud (7), and clamping plates (8) are uniformly distributed on the top of the chuck body (6).

5. The cutter fixing jig for a vibro-cutter according to claim 1, characterized in that the symmetric center line of the rotating bevel gear (15) is perpendicular to the symmetric center line of the bevel gear (16), and the top of the rotating bevel gear (15) is uniformly distributed with the i-shaped moving plates (9).

6. The vibration knife cutting machine tool fixing clamp according to claim 1, characterized in that the symmetry center line of the I-shaped moving plate (9) coincides with the symmetry center line of the clamping plate (8), and the I-shaped moving plate (9), the rotating bevel gear (15) and the bevel gear (16) form a movable structure.