CN214295299U

CN214295299U - Fixing clamp for engraving machine convenient for replacing graver

Info

Publication number: CN214295299U
Application number: CN202022595377.XU
Authority: CN
Inventors: 钱利斌; 张荣伟
Original assignee: Changzhou Likai Cnc Technology Co ltd
Current assignee: Changzhou Likai Cnc Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-28
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a mounting fixture for engraver convenient to change burin, including the sculpture platform, the sculpture bench top is close to left side fixedly connected with L shaped plate, L shaped plate bottom is equipped with the thick pipe, thick socle portion is the opening setting, be provided with thick pole in the thick pipe, thick pole left and right sides lateral wall is close to the equal fixedly connected with dead lever of top department, just the thick pipe left and right sides is close to bottom department and all sets up with dead lever assorted fluting, the dead lever is kept away from thick pole one end and is passed the fluting and extend to thick outside of the pipe, thick pipe overcoat is equipped with the ring, thick pipe outer wall is close to bottom department and the ring inner wall and all sets up the screw thread. The utility model discloses a series of structures make this device have the installation convenient and change characteristics such as cutter convenience.

Description

Fixing clamp for engraving machine convenient for replacing graver

Technical Field

The utility model relates to a mounting fixture technical field for the engraver specifically is a mounting fixture for engraver convenient to change burin.

Background

The engraver range of application is very extensive, mainly embodies in aspects such as building model, metalworking, and in the course of working, because the existence of circumstances such as the nicking tool model difference and cutter wearing and tearing, we often need to change the nicking tool, but prior art's for engraver mounting fixture has the installation inconvenient scheduling problem of inconvenient and change the nicking tool when using, therefore we provide a be convenient for change the mounting fixture for the engraver of nicking tool.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's installation inconvenient defect such as inconvenient with the change cutter, provide a mounting fixture for engraver convenient to change burin. A mounting fixture for engraver convenient to change burin has characteristics such as the installation is convenient and change cutter convenience.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp for a carving machine convenient for replacing a nicking tool comprises a carving table, wherein an L-shaped plate is fixedly connected to the top of the carving table close to the left side, a thick pipe is arranged at the bottom of the L-shaped plate, the bottom of the thick pipe is provided with an opening, a thick rod is arranged in the thick pipe, fixing rods are fixedly connected to the left side wall and the right side wall of the thick rod close to the top end, grooves matched with the fixing rods are formed in the left side and the right side of the thick pipe close to the bottom, one end, far away from the thick rod, of each fixing rod penetrates through the grooves and extends out of the thick pipe, a circular ring is sleeved outside the thick pipe, threads are formed in the outer wall of the thick pipe close to the bottom and on the inner wall of the circular ring, a blind groove is formed in the bottom end of the thick rod, a tool is arranged in the blind groove, grooves are formed in the left side wall and the right side wall of the tool close to the top end, first springs are fixedly connected with a moving rod close to one side of the inner wall of the thick pipe, one end of the moving rod, far away from the first spring, extends out of the groove, the side wall of the blind groove is provided with a jack matched with the moving rod, one end of the moving rod, far away from the first spring, extends into the jack, one side of the moving rod, far away from the first spring, is provided with a pressing rod, the inner wall of one side of the jack, far away from the moving rod, is provided with a through hole matched with the pressing rod, one end of the pressing rod, far away from the moving rod, passes through the through hole and extends out of the thick rod and is fixedly connected with a pressing block, the pressing rod is sleeved with a second spring, two ends of the second spring are respectively fixedly connected with the side wall of the thick rod and the side wall of the pressing block, the top of the thick pipe is fixedly connected with a rotating rod, a connecting plate is arranged above the thick pipe, the top of the connecting plate is fixedly connected with a driving motor, the top of the connecting plate is provided with a through groove matched with an output shaft at the bottom of the driving motor, and the bottom end of the output shaft passes through hole and extends to the lower part of the connecting plate, and with rotary rod top fixed connection, the connecting plate top is close to equal fixedly connected with electric telescopic handle of left and right sides department, just electric telescopic handle top and L shaped plate bottom fixed connection.

Preferably, the top and the bottom of the moving rod are close to the first sliding block fixedly connected with the first spring, and the top and the bottom of the inner cavity of the groove are provided with a first sliding groove matched with the first sliding block.

Preferably, cutter the place ahead and rear all are provided with the arc piece, just the blind groove inner wall set up with arc piece assorted standing groove, one side lateral wall fixedly connected with pipe of cutter is kept away from to the arc piece, just the standing groove is kept away from arc piece one side inner wall and is seted up with pipe assorted through-hole, the pipe is kept away from arc piece one end and is extended to in the through-hole, the pipe inner wall is seted up threadedly, just threaded connection has the threaded rod in the pipe, arc piece one end fixedly connected with rotatory piece is kept away from to the threaded rod, rotatory piece outer wall passes through bearing and through-hole inner wall swing joint, just threaded rod one side lateral wall fixedly connected with knob is kept away from to the rotatory piece.

Preferably, the top and the bottom of the circular tube are far away from the second sliding block fixedly connected with one side of the arc block, and the top and the bottom of the inner cavity of the through hole are provided with second sliding grooves matched with the second sliding blocks.

Preferably, the inner walls of the left side and the right side of the blind groove are provided with third sliding grooves matched with the moving rod.

Preferably, the inner walls of the first sliding groove, the second sliding groove and the third sliding groove are all arranged in a polishing mode.

Preferably, the bottom of the carving table is fixedly connected with supporting legs close to four corners.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the technical scheme, the thick pipe, the fixed rod and the circular ring are matched with each other, so that parts below the thick pipe can be conveniently and stably installed on the thick pipe, and the installation efficiency of the device can be effectively improved;

2. in this technical scheme, can realize the convenient grafting of carriage release lever in the jack through mutually supporting between thick pipe, carriage release lever, the pressure bar of pressing and the pressure bar of pressing, can push out the carriage release lever in the jack through pressing the pressure bar and pressing the pressure bar to realize the convenient change of cutter.

Drawings

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

FIG. 2 is a left side view of the cutting tool of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a carving table; 2. a cutter; 3. a thick rod; 4. a circular ring; 5. fixing the rod; 6. a thick pipe; 7. rotating the rod; 8. a connecting plate; 9. an electric telescopic rod; 10. a drive motor; 11. a travel bar; 12. pressing the press rod; 13. pressing a pressing block; 14. a threaded rod; 15. an arc-shaped block; 16. a circular tube; 17. rotating the block; 18. an L-shaped plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixed clamp for a carving machine convenient for replacing a nicking tool comprises a carving table 1, an L-shaped plate 18 is fixedly connected at the top part of the carving table 1 close to the left side, a thick pipe 6 is arranged at the bottom of the L-shaped plate 18, the bottom of the thick pipe 6 is provided with an opening, a thick rod 3 is arranged in the thick pipe 6, fixing rods 5 are fixedly connected at the left side wall and the right side wall of the thick rod 3 close to the top end, grooves matched with the fixing rods 5 are formed at the left side and the right side of the thick pipe 6 close to the bottom, one end, far away from the thick rod 3, of each fixing rod 5 penetrates through the grooves and extends out of the thick pipe 6, a circular ring 4 is sleeved outside the thick pipe 6, threads are formed at the outer wall of the thick pipe 6 close to the bottom and on the inner wall of the circular ring 4, through mutual matching of the thick pipe 6, the fixing rods 5 and the circular ring 4, components below the thick pipe 6 can be conveniently and stably installed on the thick pipe 6, the installation efficiency of the device can be effectively improved, blind grooves are formed at the bottom end of the thick rod 3, a cutter 2 is arranged in the blind groove, grooves are respectively arranged on the left side wall and the right side wall of the cutter 2 close to the top end, a first spring is fixedly connected in the inner cavity of the groove, a movable rod 11 is fixedly connected on one side of the first spring close to the inner wall of the thick pipe 6, third sliding grooves matched with the movable rod 11 are respectively arranged on the left side wall and the right side wall of the blind groove, one end of the movable rod 11 far away from the first spring extends out of the groove, a jack matched with the movable rod 11 is arranged on the side wall of the blind groove, one end of the movable rod 11 far away from the first spring extends into the jack, a pressing rod 12 is arranged on one side of the movable rod 11 far away from the first spring, a through hole matched with the pressing rod 12 is arranged on the inner wall of one side of the jack, one end of the pressing rod 12 far away from the movable rod 11 penetrates through the through hole and extends out of the thick rod 3, a pressing block 13 is fixedly connected, a second spring is sleeved on the pressing rod 12, and two ends of the second spring are respectively fixedly connected with the side wall of the thick rod 3 and the pressing block 13, the top and the bottom of the moving rod 11 are fixedly connected with a first slide block near a first spring, the top and the bottom of the inner cavity of the groove are provided with a first sliding groove matched with the first slide block, the front and the rear of the cutter 2 are provided with arc blocks 15, the inner wall of the blind groove is provided with a placing groove matched with the arc blocks 15, the side wall of the arc block 15 far away from the cutter 2 is fixedly connected with a round pipe 16, the inner wall of the placing groove far away from the arc blocks 15 is provided with a through hole matched with the round pipe 16, one end of the round pipe 16 far away from the arc blocks 15 extends into the through hole, the inner wall of the round pipe 16 is provided with a thread, the inner thread of the round pipe 16 is connected with a threaded rod 14, one end of the threaded rod 14 far away from the arc blocks 15 is fixedly connected with a rotating block 17, the outer wall of the rotating block 17 is movably connected with the inner wall of the through hole through a bearing, one side wall of the rotating block 17 far away from the threaded rod 14 is fixedly connected with a rotating button, the top and one side of the round pipe 16 far away from the arc blocks 15 are fixedly connected with a second slide block, and the top and the bottom of the inner cavity of the through hole are both provided with second chutes matched with the second slide block, the inner walls of the first chute, the second chute and the third chute are all polished, the movable rod 11 can be conveniently inserted into the jack through the mutual matching of the thick pipe 16, the movable rod 11, the pressing rod 12 and the pressing block 13, the movable rod 11 can be conveniently pushed out of the jack through the pressing block 13 and the pressing rod 12, thereby realizing the convenient replacement of the cutter 2, the top of the thick pipe 6 is fixedly connected with a rotary rod 7, a connecting plate 8 is arranged above the thick pipe 6, the top of the connecting plate 8 is fixedly connected with a driving motor 10, the top of the connecting plate 8 is provided with a through groove matched with an output shaft at the bottom of the driving motor 10, the bottom end of the output shaft passes through the through hole to extend to the lower part of the connecting plate 8 and is fixedly connected with the top end of the rotary rod 7, the top of the connecting plate 8 is fixedly connected with electric telescopic rods 9 near the left and right sides, and the top end of the electric telescopic rod 9 is fixedly connected with the bottom of the L-shaped plate 18, and the bottom of the engraving table 1 is close to the four corners and is fixedly connected with supporting legs.

The working principle is as follows: when this technical scheme uses, at first with the carriage release lever 11 alignment third spout on the lateral wall about cutter 2, in order to guarantee that carriage release lever 11 can be accurate peg graft in the jack, realize the convenient installation of cutter, rotate the knob, it rotates to drive rotatory piece 17, rotatory piece 17 drives threaded rod 14 and rotates, rotation through threaded rod 14, make pipe 16 drive arc piece 15 to being close to cutter 2 one side motion, until pressing from both sides tight cutter 2, with the dead lever 5 alignment fluting on thick pipe 6 on the 3 lateral walls of thick rod, and upwards promote, embolia ring 4 on thick pipe 6, and twist to the top department, through opening the height that electric telescopic handle 9 adjusted tool 2, it drives rotary rod 7 and its lower part rotation messenger cutter 2 work to open driving motor 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mounting fixture for engraver convenient to change burin, includes sculpture platform (1), its characterized in that: an L-shaped plate (18) is fixedly connected to the position, close to the left side, of the top of the engraving table (1), a thick pipe (6) is arranged at the bottom of the L-shaped plate (18), an opening is formed in the bottom of the thick pipe (6), a thick rod (3) is arranged in the thick pipe (6), fixing rods (5) are fixedly connected to the positions, close to the top end, of the side walls of the left side and the right side of the thick rod (3), grooves matched with the fixing rods (5) are formed in the positions, close to the bottom, of the thick pipe (6), the fixing rods (5) far away from one end of the thick rod (3) penetrate through the grooves and extend out of the thick pipe (6), a circular ring (4) is sleeved outside the thick pipe (6), threads are formed in the positions, close to the bottom, of the outer wall of the thick pipe (6), and the inner wall of the circular ring (4), a blind groove is formed in the bottom end of the thick rod (3), a cutter (2) is arranged in the blind groove, grooves are formed in the side walls of the left side and the right side of the cutter (2), and the top end are formed in the side walls, the inner cavity of the groove is fixedly connected with a first spring, one side of the first spring, which is close to the inner wall of the thick pipe (6), is fixedly connected with a movable rod (11), one end of the movable rod (11), which is far away from the first spring, extends out of the groove, the side wall of the blind groove is provided with a jack matched with the movable rod (11), one end of the movable rod (11), which is far away from the first spring, extends into the jack, one side of the movable rod (11), which is far away from the first spring, is provided with a pressing rod (12), the inner wall of one side of the jack, which is far away from the movable rod (11), is provided with a through hole matched with the pressing rod (12), one end of the pressing rod (12), which is far away from the movable rod (11), penetrates through the through hole and extends out of the thick rod (3), and is fixedly connected with a pressing block (13), a second spring is sleeved on the pressing rod (12), and two ends of the second spring are respectively and fixedly connected with the side wall of the thick rod (3) and the pressing block (13), thick pipe (6) top fixedly connected with rotary rod (7), thick pipe (6) top is provided with connecting plate (8), connecting plate (8) top fixedly connected with driving motor (10), connecting plate (8) top seted up with driving motor (10) bottom output shaft assorted logical groove, just the output shaft bottom passes the through-hole and extends to connecting plate (8) below, and with rotary rod (7) top fixed connection, connecting plate (8) top is close to equal fixedly connected with electric telescopic handle (9) of left and right sides department, just electric telescopic handle (9) top and L shaped plate (18) bottom fixed connection.

2. The fixing clamp for engraving machine convenient for replacing the graver according to claim 1, wherein: the top and the bottom of the moving rod (11) are close to the first sliding blocks fixedly connected with the first springs, and the top and the bottom of the inner cavity of the groove are provided with first sliding grooves matched with the first sliding blocks.

3. The fixing clamp for engraving machine convenient for replacing the graver according to claim 2, wherein: arc-shaped blocks (15) are arranged at the front and the rear of the cutter (2), and the inner wall of the blind groove is provided with a placing groove matched with the arc-shaped blocks (15), a circular tube (16) is fixedly connected with the side wall of one side of the arc-shaped block (15) far away from the cutter (2), and the inner wall of one side of the placing groove, which is far away from the arc-shaped block (15), is provided with a through hole matched with the round pipe (16), one end of the circular tube (16) far away from the arc-shaped block (15) extends into the through hole, the inner wall of the circular tube (16) is provided with threads, a threaded rod (14) is connected with the inner thread of the round tube (16), one end of the threaded rod (14) far away from the arc-shaped block (15) is fixedly connected with a rotating block (17), the outer wall of the rotating block (17) is movably connected with the inner wall of the through hole through a bearing, and the side wall of one side of the rotating block (17) far away from the threaded rod (14) is fixedly connected with a rotating button.

4. The fixing clamp for engraving machine convenient for replacing the graver according to claim 3, wherein: the equal fixedly connected with second slider of arc piece (15) one side department is kept away from to pipe (16) top and bottom, just through-hole inner chamber top and bottom have all been seted up with second slider assorted second spout.

5. The fixing clamp for engraving machine convenient for replacing the graver according to claim 4, wherein: the inner walls of the left side and the right side of the blind groove are provided with third sliding grooves matched with the moving rods (11).

6. The fixing clamp for engraving machine convenient for replacing the graver according to claim 5, wherein: the inner walls of the first sliding groove, the second sliding groove and the third sliding groove are all in polishing arrangement.

7. The fixing clamp for engraving machine convenient for replacing the graver according to claim 1, wherein: the bottom of the carving table (1) is close to four corners and is fixedly connected with supporting legs.