CN209970124U

CN209970124U - Carving mills mounting fixture of machine

Info

Publication number: CN209970124U
Application number: CN201920302467.XU
Authority: CN
Inventors: 董继锋
Original assignee: Hangzhou Hong Tai Numerical Control Device Co Ltd
Current assignee: Hangzhou Hong Tai Numerical Control Device Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-21
Anticipated expiration: 2029-03-11

Abstract

The utility model belongs to the technical field of engraving and milling machines, in particular to a fixed clamp of an engraving and milling machine, which comprises an operation table, wherein a first through hole is formed on the operation table, a clamp is arranged in the first through hole, the operation table is internally provided with a hollow structure, one side in the operation table is provided with a first bearing, and a first rotating shaft is movably arranged in the first bearing in a penetrating way; the utility model discloses, through the combined action of first screw thread post, second screw thread post, carousel and anchor clamps, through rotating the handle, can make two first screw cap move on first screw thread post and second screw thread post respectively, thereby make two anchor clamps be close to each other in first through-hole, and then press from both sides the processing material tightly, through rotating third screw thread post, make the connecting plate compress tightly the processing material of different thickness, thereby can be suitable for the processing material of equidimension and thickness, do not need the staff to change different side anchor clamps, the working strength of staff has been reduced and the work efficiency of processing has been improved.

Description

Carving mills mounting fixture of machine

Technical Field

The utility model belongs to the technical field of the carving mills the machine, concretely relates to carving mills mounting fixture of machine.

Background

The engraving and milling machine is one of numerical control machines, generally, the engraving and milling machine is considered to be a numerical control milling machine using a small cutter, a high-power and high-speed spindle motor, the engraving and milling machine has the advantages of engraving, if the hardness of a processing material is high, the engraving and milling machine cannot feel confident, the appearance of the engraving and milling machine can fill the blank between the engraving and milling machine and the engraving and milling machine can engrave and mill and is a high-efficiency and high-precision numerical control machine;

at present, carving mills machine during operation, need fix the processing material on anchor clamps, then milling cutter carves and mills the processing material, however present anchor clamps are all fixed specification, and the size and the thickness of processing material are all different mostly, when processing the processing material of equidimension not, different thickness at every turn, still need change corresponding anchor clamps, has not only increased staff's working strength, has still reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a carving mills mounting fixture of machine has and to process the material of equidimension not and different thickness, has reduced staff's working strength and has improved the work efficiency's of processing characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp of a carving and milling machine comprises an operating table, wherein a first through hole is formed in the operating table, a clamp is arranged in the first through hole, the operating table is of a hollow structure, a first bearing is arranged on one side in the operating table, a first rotating shaft is movably arranged in the first bearing in a penetrating mode, a first threaded column is fixedly connected to one end of the first rotating shaft, a second bearing is clamped to the other side in the operating table, a second rotating shaft is movably arranged in the second bearing in a penetrating mode, a second threaded column is fixedly connected to one end of the second rotating shaft, a dial is fixedly connected to one side of the operating table, a groove is formed in the middle of the dial, one end of the second bearing penetrates through one side of the operating table and is located in the groove, a clamping groove is formed in the other side of the dial, a rotating disc is arranged in the clamping groove, and one end of the second threaded column penetrates through the dial and is fixedly, the opposite side fixedly connected with handle of carousel, the looks remote site fixed connection of first screw thread post and second screw thread post, the equal threaded connection of surface of first screw thread post and second screw thread post has first screw cap, be provided with first slide bar in the operation panel, sliding connection has the sliding sleeve on the first slide bar, be provided with the head rod in the middle of sliding sleeve and the first screw cap, one side that the head rod was kept away from to the first screw cap is provided with the second connecting rod, the bottom fixed connection of the one end that the sliding sleeve was kept away from to the second connecting rod and anchor clamps.

The top joint of anchor clamps has the second screw cap, second screw cap female connection has the third screw post, first spout has been seted up in the anchor clamps, sliding connection has the connecting plate in the first spout, the top joint of connecting plate has the third bearing, the third pivot is worn to be equipped with by the third bearing internalization, the one end of third pivot and the one end fixed connection of second screw post, it is fixed through flexible subassembly between the top of connecting plate and the anchor clamps, be provided with the bracing piece on the operation panel, the top fixedly connected with backup pad of bracing piece, the bottom of backup pad is provided with mills the utensil.

Preferably, the bottom end of the connecting plate is provided with a rubber pad.

Preferably, the dial is provided with a scale ring, and the third threaded column is provided with scale marks.

Preferably, the telescopic assembly comprises a telescopic rod and a spring, the spring is sleeved on the outer surface of the telescopic rod, one ends of the telescopic rod and the spring are fixedly connected to the top end of the connecting plate, and the other ends of the telescopic rod and the spring are fixedly connected in the clamp.

Preferably, the telescopic link includes shell, second spout, third spout, slider, second through-hole and second slide bar, the one end fixed connection of shell is in anchor clamps, the second through-hole has been seted up to the other end of shell, the second spout has been seted up in the second through-hole, sliding connection has the second slide bar in the second spout, the third spout has been seted up in the second spout, sliding connection has the slider in the third spout, one side fixed connection of slider is on the second slide bar, the one end of second slide bar is passed second through-hole fixed connection on the connecting plate.

Preferably, the handle is provided with a non-slip mat.

Preferably, the first threaded post and the second threaded post have opposite threads.

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

1. the utility model discloses, through the combined action of first screw thread post, second screw thread post, carousel and anchor clamps, through rotating the handle, can make two first screw cap move on first screw thread post and second screw thread post respectively, thereby make two anchor clamps be close to each other in first through-hole, and then press from both sides the processing material tightly, through rotating third screw thread post, make the connecting plate compress tightly the processing material of different thickness, thereby can be suitable for the processing material of equidimension and thickness, do not need the staff to change different side anchor clamps, the working strength of staff has been reduced and the work efficiency of processing has been improved.

2. The utility model discloses, through the setting of scale ring, when needs finely tune the interval between two anchor clamps, can refer to the scale ring on the calibrated scale and adjust, the precision of regulation has been improved, when needs compress tightly the processing material of different thickness, can refer to the scale mark on the third screw thread post and adjust, thereby guarantee that the pressure that the processing material both sides received is the same, and then avoid the processing material both sides because the phenomenon that the pressure difference leads to warping appears, the setting of rubber pad, the safety of processing material has been guaranteed, the setting of slipmat, the frictional force between hand and the handle has been increased, the safety of hand has been guaranteed, the opposite direction of first screw thread post and second screw thread post, the uniformity of motion when having guaranteed two first screw caps and being close to each other or keeping away from each other.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged schematic structural view of the position A of the present invention;

FIG. 3 is a schematic structural diagram of the side view of the middle dial plate of the present invention;

fig. 4 is a schematic structural view of the telescopic assembly of the present invention;

fig. 5 is a schematic structural view of the telescopic rod of the present invention;

in the figure: 1. a support bar; 2. a first slide bar; 3. an operation table; 4. a first bearing; 5. a first rotating shaft; 6. a first threaded post; 7. a connecting plate; 8. a first chute; 9. a second threaded post; 10. a first threaded cap; 11. a second rotating shaft; 12. a second bearing; 13. a card slot; 14. a groove; 15. a non-slip mat; 16. A handle; 17. a turntable; 18. a dial scale; 19. a first connecting rod; 20. a sliding sleeve; 21. a second connecting rod; 22. a first through hole; 23. milling tools; 24. a support plate; 25. a scale ring; 26. a clamp; 27. Scale lines; 28. a rubber pad; 29. a third threaded post; 30. a second threaded cap; 31. a telescoping assembly; 311. a telescopic rod; 3111. a housing; 3112. a second chute; 3113. a slider; 3114. a third chute; 3115. a second slide bar; 3116. a second through hole; 312. a spring; 32. a third rotating shaft; 33. and a third bearing.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a fixing clamp of a carving and milling machine comprises an operating table 3, wherein a first through hole 22 is formed in the operating table 3, a clamp 26 is arranged in the first through hole 22, the operating table 3 is of a hollow structure, a first bearing 4 is arranged on one side in the operating table 3, a first rotating shaft 5 is movably arranged in the first bearing 4 in a penetrating mode, one end of the first rotating shaft 5 is fixedly connected with a first threaded column 6, a second bearing 12 is clamped on the other side in the operating table 3, a second rotating shaft 11 is movably arranged in the second bearing 12 in a penetrating mode, one end of the second rotating shaft 11 is fixedly connected with a second threaded column 9, a dial 18 is fixedly connected with one side of the operating table 3, a groove 14 is formed in the middle of the dial 18, one end of the second bearing 12 penetrates through one side of the operating table 3 and is located in the groove 14, a clamping groove 13 is formed in the other side of the dial 18, a rotary table 17 is arranged in the clamping groove 13, one end of the second threaded column 9 penetrates through a dial 18 and is fixedly connected with one side of the rotary table 17, a handle 16 is fixedly connected with the other side of the rotary table 17, the opposite ends of the first threaded column 6 and the second threaded column 9 are fixedly connected, the outer surfaces of the first threaded column 6 and the second threaded column 9 are in threaded connection with a first threaded cap 10, a first sliding rod 2 is arranged in the operating table 3, a sliding sleeve 20 is connected on the first sliding rod 2 in a sliding manner, a first connecting rod 19 is arranged between the sliding sleeve 20 and the first threaded cap 10, a second connecting rod 21 is arranged on one side, far away from the first connecting rod 19, of the first threaded cap 10, one end, far away from the sliding sleeve 20, of the second connecting rod 21 is fixedly connected with the bottom end of the clamp 26, and under the combined action of the first threaded column 6, the second threaded column 9, the rotary table 17, by turning the handle 16, the two first threaded caps 10 can be moved over the first threaded stud 6 and the second threaded stud 9, respectively, so that the two clamps 26 are brought closer together in the first through hole 22, thereby clamping the work material.

The top end of the clamp 26 is connected with a second threaded cap 30, the second threaded cap 30 is connected with a third threaded post 29 in an internal thread manner, a first sliding groove 8 is formed in the clamp 26, a connecting plate 7 is connected in the first sliding groove 8 in a sliding manner, the top end of the connecting plate 7 is connected with a third bearing 33 in a clamping manner, a third rotating shaft 32 is movably arranged in the third bearing 33 in a penetrating manner, one end of the third rotating shaft 32 is fixedly connected with one end of a second threaded post 9, the top end of the connecting plate 7 is fixed with the clamp 26 through a telescopic assembly 31, when processing materials with different thicknesses is required, the third threaded post 29 is rotated to rotate in the third rotating shaft 32 and the third bearing 33, meanwhile, the connecting plate 7 slides in the first sliding groove 8, a telescopic rod 311 and a spring 312 of the telescopic assembly 31 are extended, so that the connecting plate 7 compresses the processing materials with different thicknesses, the scale mark 27 on the third threaded column 29 can be referred to, so that the compression degree of the two sides is ensured to be the same, the phenomenon that the two sides of the processing material deform due to different pressures is avoided, the processing material with different sizes and thicknesses can be suitable, the support rod 1 is arranged on the operating platform 3, the support plate 24 is fixedly connected to the top end of the support rod 1, and the milling tool 23 is arranged at the bottom end of the support plate 24.

Specifically, the bottom end of the connecting plate 7 is provided with the rubber pad 28, and the rubber pad 28 is elastic, so that the safety of processing materials is guaranteed.

Specifically, be provided with scale ring 25 on the calibrated scale 18, be provided with scale mark 27 on the third screw post 29, through the setting of scale ring 25, when the interval between two anchor clamps 26 is finely tuned to needs, can refer to scale ring 25 on the calibrated scale 18 and adjust, the precision of adjusting has been improved, when needs compress tightly the processing material of different thickness, can refer to scale mark 27 on the third screw post 29 and adjust to guarantee that the pressure that the processing material both sides received is the same, and then avoid the processing material both sides because the phenomenon that the pressure difference leads to the deformation appears.

Specifically, the telescopic assembly 31 includes a telescopic rod 311 and a spring 312, the spring 312 is sleeved on the outer surface of the telescopic rod 311, one end of the telescopic rod 311 and one end of the spring 312 are fixedly connected to the top end of the connecting plate 7, the other end of the telescopic rod 311 and the other end of the spring 312 are fixedly connected to the inside of the clamp 26, when the connecting plate 7 moves towards the direction of the processing material, the connecting plate 7 slides in the first sliding groove 8, and meanwhile, the telescopic rod 311 and the spring 312 compress.

Specifically, telescopic link 311 includes shell 3111, second spout 3112, third spout 3114, slider 3113, second through-hole 3116 and second slide bar 3115, the one end fixed connection of shell 3111 is in anchor clamps 26, second through-hole 3116 has been seted up to the other end of shell 3111, second spout 3112 has been seted up in second through-hole 3116, sliding connection has second slide bar 3115 in second spout 3112, third spout 3114 has been seted up in second spout 3112, sliding connection has slider 3113 in third spout 3114, one side fixed connection of slider 3113 is on second slide bar 3115, the one end of second slide bar 3115 passes second through-hole 3116 fixed connection on connecting plate 3117, when telescopic link 311311 compresses, second slide bar 3115 slides in second spout 3112 and the through-hole, slider 3113 slides in third spout 3114.

Specifically, the anti-slip pad 15 is arranged on the handle 16, and the friction force between the hand and the handle 16 is increased by the arrangement of the anti-slip pad 15, so that the safety of the hand is ensured.

In particular, the first threaded stud 6 and the second threaded stud 9 have opposite thread directions, which ensures the consistency of movement when the two first threaded caps 10 approach or move away from each other.

The utility model discloses a theory of operation and use flow: the utility model discloses, in use, through rotating handle 16, handle 16 drives carousel 17 and rotates, thereby drive first pivot 5 and second pivot 11 respectively in first bearing 4 and second bearing 12 internal rotation, thereby make two first screw caps 10 move on first screw post 6 and second screw post 9 respectively, simultaneously under the effect of first slide bar 2 and sliding sleeve 20, anchor clamps 26 can not take place the rotation, thereby make two anchor clamps 26 mutually close to in first through-hole 22, and then press from both sides the processing material and press from both sides tightly, when needing to finely tune the interval between two anchor clamps 26, can refer to scale ring 25 on calibrated scale 18 and adjust, the precision of regulation has been improved, when need add the processing material of different thickness, through rotating third screw post 29, rotate in third pivot 32 and third bearing 33, connecting plate 7 slides in first spout 8 simultaneously, the telescopic link 311 and the spring 312 of the telescopic assembly 31 extend, thereby enabling the connecting plate 7 to compress processing materials with different thicknesses, and also referring to the scale marks 27 on the third threaded column 29, thereby ensuring that the compression degrees of the two sides are the same, avoiding the occurrence of the phenomenon that the two sides of the processing materials deform due to different pressures, thereby being suitable for the processing materials with different sizes and thicknesses, not requiring the workers to replace different clamps 26, and reducing the working strength of the workers and improving the working efficiency of the processing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a carving mills mounting fixture of machine, includes operation panel (3), its characterized in that: the operating table is characterized in that a first through hole (22) is formed in the operating table (3), a clamp (26) is arranged in the first through hole (22), the operating table (3) is of a hollow structure, a first bearing (4) is arranged on one side in the operating table (3), a first rotating shaft (5) is movably arranged in the first bearing (4) in a penetrating manner, one end of the first rotating shaft (5) is fixedly connected with a first threaded column (6), a second bearing (12) is clamped on the other side in the operating table (3), a second rotating shaft (11) is movably arranged in the second bearing (12) in a penetrating manner, one end of the second rotating shaft (11) is fixedly connected with a second threaded column (9), a dial (18) is fixedly connected to one side of the operating table (3), a groove (14) is formed in the middle of the dial (18), and one end of the second bearing (12) penetrates through one side of the operating table (3) and is located in the groove (14), a clamping groove (13) is formed in the other side of the dial (18), a rotary table (17) is arranged in the clamping groove (13), one end of the second threaded column (9) penetrates through one side of the dial (18) and the rotary table (17) and is fixedly connected with the other side of the rotary table (17), a handle (16) is fixedly connected with the other side of the rotary table (17), opposite ends of the first threaded column (6) and the second threaded column (9) are fixedly connected, the outer surfaces of the first threaded column (6) and the second threaded column (9) are in threaded connection with a first threaded cap (10), a first sliding rod (2) is arranged in the operating table (3), a sliding sleeve (20) is connected onto the first sliding rod (2) in a sliding manner, a first connecting rod (19) is arranged between the sliding sleeve (20) and the first threaded cap (10), and a second connecting rod (21) is arranged on one side, far away from the first connecting rod (19), of, one end, far away from the sliding sleeve (20), of the second connecting rod (21) is fixedly connected with the bottom end of the clamp (26);

the top joint of anchor clamps (26) has second screw cap (30), second screw cap (30) female connection has third screw post (29), first spout (8) have been seted up in anchor clamps (26), sliding connection has connecting plate (7) in first spout (8), the top joint of connecting plate (7) has third bearing (33), third pivot (32) are worn to be equipped with by third bearing (33) internalization, the one end of third pivot (32) and the one end fixed connection of second screw post (9), it is fixed through telescopic component (31) between the top of connecting plate (7) and anchor clamps (26), be provided with bracing piece (1) on operation panel (3), the top fixedly connected with backup pad (24) of bracing piece (1), the bottom of backup pad (24) is provided with mills utensil (23).

2. The fixing clamp of the engraving and milling machine as claimed in claim 1, wherein: the bottom end of the connecting plate (7) is provided with a rubber pad (28).

3. The fixing clamp of the engraving and milling machine as claimed in claim 1, wherein: and a scale ring (25) is arranged on the dial (18), and scale lines (27) are arranged on the third threaded column (29).

4. The fixing clamp of the engraving and milling machine as claimed in claim 1, wherein: the telescopic assembly (31) comprises a telescopic rod (311) and a spring (312), the spring (312) is sleeved on the outer surface of the telescopic rod (311), one ends of the telescopic rod (311) and the spring (312) are fixedly connected to the top end of the connecting plate (7), and the other ends of the telescopic rod (311) and the spring (312) are fixedly connected to the inside of the clamp (26).

5. The fixing clamp of the engraving and milling machine as claimed in claim 4, wherein: telescopic link (311) includes shell (3111), second spout (3112), third spout (3114), slider (3113), second through-hole (3116) and second slide bar (3115), the one end fixed connection of shell (3111) is in anchor clamps (26), second through-hole (3116) have been seted up to the other end of shell (3111), second spout (3112) have been seted up in second spout (3116), sliding connection has second slide bar (3115) in second spout (3112), third spout (3114) have been seted up in second spout (3112), sliding connection has slider (3113) in third spout (3114), one side fixed connection of slider (3113) is on second slide bar (3115), the one end of second slide bar (3115) is passed second through-hole (3116) fixed connection on connecting plate (3117).

6. The fixing clamp of the engraving and milling machine as claimed in claim 1, wherein: the handle (16) is provided with a non-slip mat (15).

7. The fixing clamp of the engraving and milling machine as claimed in claim 1, wherein: the first threaded column (6) and the second threaded column (9) are opposite in thread direction.