CN217070879U - Novel numerical control milling machine - Google Patents
Novel numerical control milling machine Download PDFInfo
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- CN217070879U CN217070879U CN202220697083.4U CN202220697083U CN217070879U CN 217070879 U CN217070879 U CN 217070879U CN 202220697083 U CN202220697083 U CN 202220697083U CN 217070879 U CN217070879 U CN 217070879U
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- 238000003801 milling Methods 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 66
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 239000010985 leather Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a novel numerical control leather milling machine, wherein a leather milling mechanism and a clamping device for clamping and fixing a metal bar are arranged on a base; the clamping device comprises a left clamping mechanism, a right clamping mechanism and a locking mechanism which are matched with each other to clamp and fix the metal bar; the left clamping mechanism is fixedly arranged at one end of the base, and the right clamping mechanism is movably arranged at the other end of the base; the locking mechanism comprises an upper rack and a plurality of groups of matching assemblies which are arranged on the base, the matching assemblies comprise a locking cylinder and a lower rack, the locking cylinder drives the lower rack to move upwards, the lower rack is meshed with the upper rack, and the right clamping mechanism is matched with the left clamping mechanism to clamp and fix the metal rod; the metal bar is effectively prevented from falling off from the clamping device to damage processing equipment, and operators are prevented from being injured; fixing holes do not need to be formed in the two end portions of the metal rod, production procedures are reduced, production cost is reduced, and production efficiency is improved.
Description
Technical Field
The utility model relates to a numerical control mills skin machine technical field, more specifically says, and it relates to a novel numerical control mills skin machine.
Background
The primarily processed metal bar generally has a rough surface, and needs to be deeply processed by removing oxide scales on the surface of the metal bar or engraving patterns on the surface of the metal bar; because the metal bars are rigid and very heavy, they need to be aligned by large equipment for processing;
when the existing equipment is used for processing the metal rod, the metal rod needs to be rapidly rotated, the metal rod is very heavy, and if the processing equipment cannot firmly clamp the metal rod, the rotating metal rod easily falls off from a locking mechanism, the processing equipment is damaged, and operators can be injured; in order to firmly fix the metal rod on the equipment, the prior art is to provide fixing holes matched with a clamping mechanism on the processing equipment at two end parts of the metal rod; thus, the production process is increased, the production cost is improved, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a novel numerical control mills skin machine.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a novel numerical control skin milling machine comprises a base, wherein a skin milling mechanism and a clamping device for clamping and fixing a metal rod are arranged on the base;
the clamping device comprises a left clamping mechanism, a right clamping mechanism and a locking mechanism which are matched with each other to clamp and fix the metal bar; the left clamping mechanism is fixedly arranged at one end of the base, and the right clamping mechanism is movably arranged at the other end of the base;
the locking mechanism comprises an upper rack and a plurality of groups of matching components which are arranged on the base, wherein the plurality of groups of matching components are matched with the upper rack to lock the right clamping mechanism on the base;
the matching assembly comprises a locking cylinder and a lower rack, the locking cylinder drives the lower rack to move upwards, the lower rack is meshed with the upper rack, and the right clamping mechanism is matched with the left clamping mechanism to clamp and fix the metal rod.
The utility model discloses further set up: a centering mechanism for supporting and centering the metal bar is arranged between the left clamping mechanism and the right clamping mechanism, and the centering mechanism comprises a supporting cylinder, a telescopic cylinder, a supporting frame for supporting the metal bar and a centering cylinder; the lower end part of the telescopic cylinder is inserted into the support cylinder, and the upper end part of the telescopic cylinder is abutted against a piston rod of the centering cylinder;
the support frame is connected with the upper end of the telescopic cylinder and can move up and down on the support cylinder under the pushing of the centering cylinder.
The utility model discloses further set up: and three groups of matching assemblies are arranged on the right clamping mechanism, wherein the three groups of matching assemblies are arranged below the right clamping mechanism at intervals.
The utility model discloses further set up: the moving mechanism comprises a moving rack fixed on the base and a moving motor fixed on the right clamping mechanism;
the output end of the mobile motor is connected with a gear meshed with the mobile rack; the movable motor drives the gear to rotate, and the gear is matched with the movable rack to drive the right clamping mechanism to be close to or deviate from the left clamping mechanism.
The utility model discloses further set up: the left clamping mechanism and the right clamping mechanism are both provided with clamping heads, the clamping heads are provided with a plurality of clamping bulges which are abutted against the end faces of the metal rods, and two end parts of the metal rods are abutted against the clamping bulges of the two clamping heads respectively and rotate under the driving of a rotating motor of the left clamping mechanism.
The utility model discloses further set up: the upper end of the support frame is provided with a V-shaped support part, wherein the metal rod is arranged in the support part.
The utility model discloses further set up: the support frame is connected with the upper end part of the telescopic cylinder through a connecting seat, and a piston rod of the centering cylinder is abutted against the lower end face of the connecting seat.
The utility model discloses further set up: a guide sleeve is arranged in the support cylinder, the outer side wall of the guide sleeve is tightly attached to the inner side wall of the support cylinder, and the inner side wall of the guide sleeve is tightly attached to the outer side wall of the telescopic cylinder; wherein the telescopic cylinder moves up and down in the supporting cylinder under the guidance of the guide sleeve.
The utility model discloses further set up: the lower end part of the centering cylinder is arranged on the base of the supporting cylinder, the upper end part of the centering cylinder penetrates through the telescopic cylinder, and the piston rod of the centering cylinder is abutted against the connecting seat.
The utility model discloses further set up: the base is provided with a driving mechanism which drives the leather milling mechanism to move along the two ends of the left clamping mechanism and the right clamping mechanism, the driving mechanism comprises a driving motor and a screw rod assembly, and the driving motor drives the guide rail of the leather milling mechanism on the base to move back and forth through the screw rod assembly.
The utility model discloses beneficial effect: the base is provided with a skin milling mechanism and a clamping device for clamping and fixing the metal rod; the clamping device comprises a left clamping mechanism, a right clamping mechanism and a locking mechanism which are matched with each other to clamp and fix the metal bar; the movable right clamping mechanism is meshed with the upper rack on the base through the lower rack and locked on the base, so that the movable right clamping mechanism is matched with the left clamping mechanism to clamp and fix the metal rod on the clamping device; the metal bar is effectively prevented from falling off from the clamping device to damage processing equipment, and operators are prevented from being injured; meanwhile, compared with the traditional processing equipment, the skin milling mechanism can process without requiring the metal bar to rotate rapidly, and is safer and more reliable; therefore, fixing holes do not need to be formed in the two end portions of the metal rod, production procedures are reduced, production cost is reduced, and production efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram I of a novel numerical control milling machine of the present invention;
FIG. 2 is a schematic structural view II of the novel numerical control milling machine of the present invention;
FIG. 3 is a matching view of the locking device of the novel numerical control milling machine of the present invention;
FIG. 4 is an installation diagram of a right clamping mechanism of the moving mechanism of the novel numerical control milling machine of the present invention;
FIG. 5 is a schematic structural view of a matching component of the novel numerical control milling machine of the present invention;
FIG. 6 is a schematic structural diagram of a centering mechanism of the novel numerical control milling machine of the present invention;
FIG. 7 is an installation view of a support frame of a centering mechanism of the novel numerical control milling machine of the invention on a telescopic cylinder;
FIG. 8 is a mounting diagram of a cylinder of a centering mechanism of the novel numerical control milling machine on a base;
fig. 9 is an installation diagram of a cylinder of a centering mechanism of the novel numerical control milling machine on a base;
description of reference numerals: 1. a base; 11. a guide rail; 2. a clamping device; 21. a left clamping mechanism; 22. a right clamping mechanism; 23. a locking mechanism; 231. an upper rack; 232. a mating component; 2321. a locking cylinder; 2322. a lower rack; 3. a centering mechanism; 31. a support cylinder; 311. a base; 312. a guide sleeve; 32. a telescopic cylinder; 33. a support frame; 331. a support portion; 34. a connecting seat; 35. a centering cylinder; 351. a piston rod; 4. a moving mechanism; 41. moving the rack; 42. a moving motor; 43. a gear; 5. a drive mechanism; 51. a drive motor; 52. a screw assembly; 6. a clamping head; 61. clamping the protrusion; 7. rotating the motor; 8. and a skin milling mechanism.
Detailed Description
The embodiment of the novel numerical control milling machine of the present invention is further described in detail with reference to the accompanying drawings 1 to 9.
A novel numerical control skin milling machine comprises a base 1, wherein a skin milling mechanism 8 and a clamping device 2 for clamping and fixing a metal rod are arranged on the base 1; the clamping device 2 comprises a left clamping mechanism 21, a right clamping mechanism 22 and a locking mechanism 23 which are matched with each other to clamp and fix the metal bar; the left clamping mechanism 21 is fixedly arranged at one end of the base 1, and the right clamping mechanism 22 is movably arranged at the other end of the base 1; the locking mechanism 23 comprises an upper rack 231 mounted on the base 1 and a plurality of sets of matching components 232, wherein the plurality of sets of matching components 232 are matched with the upper rack 231 to lock the right clamping mechanism 22 on the base 1; the matching assembly 232 comprises a locking cylinder 2321 and a lower rack 2322, the locking cylinder 2321 drives the lower rack 2322 to move upwards, the lower rack 2322 is meshed with the upper rack 231, and the right clamping mechanism 22 is matched with the left clamping mechanism 21 to clamp and fix the metal bar;
when the metal bar is fixed, the movable right clamping mechanism 22 is meshed with the upper rack 231 on the base 1 through the lower rack 2322 and locked on the base 1, so that the movable right clamping mechanism is matched with the left clamping mechanism 21 to clamp and fix the metal bar on the clamping device 2; the metal bar is effectively prevented from falling off from the clamping device 2 to damage processing equipment, and operators are prevented from being injured; meanwhile, compared with the traditional processing equipment, the milling mechanism 8 can process without requiring the metal bar to rotate rapidly, is safer and more reliable, improves the processing efficiency, and can be used for processing large-diameter workpieces; therefore, fixing holes do not need to be formed at the two end parts of the metal rod, the production procedures are reduced, the production cost is reduced, and the production efficiency is improved; when the metal bar is disassembled, the lower rack 2322 is driven to move downwards only by the locking cylinder 2321, the lower rack 2322 is separated from the upper rack 231, the locking mechanism 23 unlocks the right clamping mechanism 22, and therefore the right clamping mechanism 22 can move away from the left clamping mechanism 21, so that the clamping device 2 unlocks the metal bar.
Because the metal rod is very heavy, when the metal rod is fixedly installed, the middle point of the metal rod is difficult to accurately find manually; a centering mechanism 3 for supporting and centering the metal bar is arranged between the left clamping mechanism 21 and the right clamping mechanism 22, and the centering mechanism 3 comprises a supporting cylinder 31, a telescopic cylinder 32, a supporting frame 33 for supporting the metal bar and a centering cylinder 35; the lower end part of the telescopic cylinder 32 is inserted into the supporting cylinder 31, and the upper end part of the telescopic cylinder is abutted against a piston rod 351 of the centering cylinder 35; the supporting frame 33 is connected with the upper end of the telescopic cylinder 32 and can move up and down on the supporting cylinder 31 under the pushing of the centering air cylinder 35; the supporting cylinder 31 is driven by the air cylinder to move up and down to adjust the relative height of the metal rod, so that the middle point of the metal rod is accurately found and clamped on the clamping device 2; the operation is simple and labor-saving, and the installation efficiency is improved.
In order to better lock the right clamping mechanism 22 on the base 1, three sets of matching assemblies 232 are mounted on the right clamping mechanism 22, wherein the three sets of matching assemblies 232 are arranged below the right clamping mechanism 22 at intervals; the three lower racks 2322 on the three sets of matching assemblies 232 are meshed with the upper rack 231, so that a better locking effect is achieved.
In order to facilitate the movement of the right clamping mechanism 22 on the base 1 when the metal bar is mounted or dismounted; the moving mechanism 4 which is fixedly arranged on the base 1 and drives the right clamping mechanism 22 to move is arranged, and the moving mechanism 4 comprises a moving rack 41 which is fixed on the base 1 and a moving motor 42 which is fixed on the right clamping mechanism 22; the output end of the moving motor 42 is connected with a gear 43 meshed with the moving rack 41; the moving motor 42 drives the gear 43 to rotate, and the gear 43 drives the right clamping mechanism 22 to approach or depart from the left clamping mechanism 21 by being matched with the moving rack 41; so that the right clamping mechanism 22 and the left clamping mechanism 21 are matched to clamp the metal bar or release the clamping operation of the metal bar.
The clamping heads 6 are respectively arranged on the left clamping mechanism 21 and the right clamping mechanism 22, a plurality of clamping bulges 61 which are abutted against the end surfaces of the metal rods are arranged on the clamping heads 6, and two end parts of the metal rods are respectively abutted against the clamping bulges 61 of the two clamping heads 6 so as to firmly clamp and fix the metal rods; and is driven to rotate by a rotating motor 7 of the left clamping mechanism 21; and the skin milling mechanism 8 processes the metal rod which rotates.
In order to better support the metal rod by the support frame 33, a V-shaped support portion 331 is disposed at the upper end of the support frame 33, wherein the metal rod is disposed in the support portion 331 to prevent the metal rod from rolling on the support frame 33.
The supporting frame 33 is connected with the upper end part of the telescopic cylinder 32 through the connecting seat 34, so that the supporting frame 33 is convenient to mount and fix on the telescopic cylinder 32, wherein a piston rod 351 of the centering cylinder 35 is abutted against the lower end surface of the connecting seat 34; the lower end part of the centering cylinder 35 is mounted on the base 311 of the support cylinder 31, the upper end part thereof penetrates through the telescopic cylinder 32, and the piston rod 351 thereof is abutted against the connecting seat 34; a guide sleeve 312 is arranged in the support cylinder 31, the outer side wall of the guide sleeve 312 is tightly attached to the inner side wall of the support cylinder 31, and the inner side wall of the guide sleeve 312 is tightly attached to the outer side wall of the telescopic cylinder 32; wherein the telescopic cylinder 32 moves up and down in the support cylinder 31 under the guidance of the guide sleeve 312; so that the telescopic cylinder 32 moves up and down more smoothly on the support cylinder 31.
The base 1 is provided with a driving mechanism 5 for driving the milling mechanism 8 to move along two ends of the left clamping mechanism 21 and the right clamping mechanism 22, the driving mechanism 5 comprises a driving motor 51 and a screw rod assembly 52, and the driving motor 51 drives the milling mechanism 8 to move back and forth on the guide rail 11 on the base 1 through the screw rod assembly 52; the whole metal rod is convenient to process.
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 (10)
1. The utility model provides a novel numerical control mills skin machine, includes the base, characterized by: the base is provided with a skin milling mechanism and a clamping device for clamping and fixing the metal rod;
the clamping device comprises a left clamping mechanism, a right clamping mechanism and a locking mechanism which are matched with each other to clamp and fix the metal bar; the left clamping mechanism is fixedly arranged at one end of the base, and the right clamping mechanism is movably arranged at the other end of the base;
the locking mechanism comprises an upper rack and a plurality of groups of matching components which are arranged on the base, wherein the plurality of groups of matching components are matched with the upper rack to lock the right clamping mechanism on the base;
the matching assembly comprises a locking cylinder and a lower rack, the locking cylinder drives the lower rack to move upwards, the lower rack is meshed with the upper rack, and the right clamping mechanism is matched with the left clamping mechanism to clamp and fix the metal rod.
2. The novel numerical control milling machine as claimed in claim 1, characterized in that: a centering mechanism for supporting and centering the metal bar is arranged between the left clamping mechanism and the right clamping mechanism, and the centering mechanism comprises a supporting cylinder, a telescopic cylinder, a supporting frame for supporting the metal bar and a centering cylinder; the lower end part of the telescopic cylinder is inserted into the support cylinder, and the upper end part of the telescopic cylinder is abutted against a piston rod of the centering cylinder;
the support frame is connected with the upper end of the telescopic cylinder and can move up and down on the support cylinder under the pushing of the centering cylinder.
3. The novel numerical control milling machine as claimed in claim 1, characterized in that: and three groups of matching assemblies are arranged on the right clamping mechanism, wherein the three groups of matching assemblies are arranged below the right clamping mechanism at intervals.
4. A novel numerical control milling machine according to claim 1, 2 or 3, characterized in that: the moving mechanism comprises a moving rack fixed on the base and a moving motor fixed on the right clamping mechanism;
the output end of the mobile motor is connected with a gear meshed with the mobile rack; the movable motor drives the gear to rotate, and the gear is matched with the movable rack to drive the right clamping mechanism to be close to or deviate from the left clamping mechanism.
5. The novel numerical control milling machine as claimed in claim 4, characterized in that: the left clamping mechanism and the right clamping mechanism are both provided with clamping heads, the clamping heads are provided with a plurality of clamping bulges which are abutted against the end faces of the metal rods, and two end parts of the metal rods are abutted against the clamping bulges of the two clamping heads respectively and rotate under the driving of a rotating motor of the left clamping mechanism.
6. The novel numerical control milling machine as claimed in claim 2, characterized in that: the upper end of the support frame is provided with a V-shaped support part, wherein the metal rod is arranged in the support part.
7. The novel numerical control milling machine as claimed in claim 6, characterized in that: the support frame is connected with the upper end part of the telescopic cylinder through a connecting seat, and a piston rod of the centering cylinder is abutted against the lower end face of the connecting seat.
8. The novel numerical control milling machine as claimed in claim 6 or 7, characterized in that: a guide sleeve is arranged in the support cylinder, the outer side wall of the guide sleeve is tightly attached to the inner side wall of the support cylinder, and the inner side wall of the guide sleeve is tightly attached to the outer side wall of the telescopic cylinder; wherein the telescopic cylinder moves up and down in the supporting cylinder under the guidance of the guide sleeve.
9. The novel numerical control milling machine as claimed in claim 7, characterized in that: the lower end part of the centering cylinder is arranged on the base of the supporting cylinder, the upper end part of the centering cylinder penetrates through the telescopic cylinder, and the piston rod of the centering cylinder is abutted against the connecting seat.
10. The novel numerical control milling machine as claimed in claim 1, characterized in that: the base is provided with a driving mechanism which drives the leather milling mechanism to move along the two ends of the left clamping mechanism and the right clamping mechanism, the driving mechanism comprises a driving motor and a screw rod assembly, and the driving motor drives the guide rail of the leather milling mechanism on the base to move back and forth through the screw rod assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220697083.4U CN217070879U (en) | 2022-03-28 | 2022-03-28 | Novel numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220697083.4U CN217070879U (en) | 2022-03-28 | 2022-03-28 | Novel numerical control milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN217070879U true CN217070879U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220697083.4U Active CN217070879U (en) | 2022-03-28 | 2022-03-28 | Novel numerical control milling machine |
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| Country | Link |
|---|---|
| CN (1) | CN217070879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535671A (en) * | 2022-03-28 | 2022-05-27 | 温州久一重工有限公司 | Novel numerical control mills skin machine |
-
2022
- 2022-03-28 CN CN202220697083.4U patent/CN217070879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535671A (en) * | 2022-03-28 | 2022-05-27 | 温州久一重工有限公司 | Novel numerical control mills skin machine |
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