CN203864300U - Vertical stereoscopic numerical control engraving machine suitable for large carvings - Google Patents
Vertical stereoscopic numerical control engraving machine suitable for large carvings Download PDFInfo
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- CN203864300U CN203864300U CN201420264479.5U CN201420264479U CN203864300U CN 203864300 U CN203864300 U CN 203864300U CN 201420264479 U CN201420264479 U CN 201420264479U CN 203864300 U CN203864300 U CN 203864300U
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- frame
- screw rod
- transmission structure
- rod transmission
- crossbeam
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Abstract
The utility model relates to a vertical stereoscopic numerical control engraving machine suitable for large carvings. The machine comprises a machine frame, a workpiece rotary clamping mechanism arranged on the machine frame and an engraving tool bit. Compared with the prior art, the machine has the advantages that a screw directly penetrates through the two ends of a beam on the machine frame so as to reduce the situation that the machine frame shakes and influences clamping precision of the large carvings during longitudinal moving; by means of balancing weights and a fixed pulley mechanism in the machine frame, influences of self gravity on the beam, a horizontal moving plate and the carving tool bit during up-down moving or front-back moving can be reduced; a workpiece is erected on the rotary clamping mechanism, so that loss of breaking, falling and the like caused by drooping of the workpiece under the gravity can be reduced.
Description
Technical field
The utility model relates to carving equipment, particularly a kind of vertical stereoscopic numerical control engraver.
Background technology
Current existing handicraft engraving, is all generally to adopt hand engraving, has not only wasted time and energy but also length consuming time, is unfavorable for suitability for industrialized production, and as a kind of Multifunctional stereo carving machine of Chinese patent CN202293980U announcement, comprise base, fixed support and Carving machine head device, described fixed support is arranged on base, between base and fixed support, be also provided with the die fixture for installation mold, be located at the carving fixture that is used for installing carving on base, die fixture and carving fixture all vertically arrange, Carving machine head device comprises spacing head, engraving cutter head, transfer arm and fixed arm, engraving cutter head and spacing head are arranged on transfer arm successively, described transfer arm and fixed arm are coupling.This utility model can improve speed for Carving Machining, and the size of its processing work can regulate as required voluntarily, is applicable to the work of large-scale carving, and the problems such as carving fracture or landing can not occur again.
What and for example Chinese patent CN201900925U announced opens a kind of Multi-head stereoscopic numerical control engraver, in frame across being provided with the gantry that can vertically move, the crossbeam at gantry is provided with the cross slide of energy transverse shifting, on cross slide, be laterally provided with can be vertically mobile toolframe, toolframe is provided with plural cutter; Frame is provided with workpiece grip mechanism; In frame, be longitudinally provided with two leading screws, one end of leading screw connects the output shaft by the motor of control module control, and the other end of leading screw is fixed in frame by spring bearing; The armstand at gantry is provided with the contiguous block coordinating with leading screw; Workpiece grip mechanism comprises turntable mounting and centrre rest, and turntable mounting is fixed in frame, and turntable mounting is provided with plural rotating disk; Centrre rest is provided with plural top, and the top just center to rotating disk, longitudinally fixes two guide pillars in frame, and the both ends of centrre rest are provided with respectively the guide pin bushing coordinating with guide pillar, and guide pin bushing is provided with tighting a bolt of fastening this guide pin bushing.The engraving precision of this utility model engraving machine is high and holding workpiece handling safety is convenient, processing when can simultaneously providing multiple workpiece, but be only applicable to smallclothes carving, and be not suitable for the work of large-scale carving.
Utility model content
The purpose of this utility model be to provide a kind of can realize engraving, operating efficiency for large-sized object higher the vertical stereoscopic numerical control engraver that is suitable for large-scale carving.
The utility model is achieved in that a kind of vertical stereoscopic numerical control engraver that is suitable for large-scale carving, comprise frame, be erected at workpiece rotation clamping device and engraving cutter head in frame, described workpiece rotation clamping device is arranged on crossbeam, the two ends of crossbeam are arranged on the vertical slide bar that is positioned at frame both sides, and can slide up and down along this vertical slide bar, one end of its middle cross beam is can be outwards parallel opens so that the lifting of large-scale carving, and the top of the frame at described crossbeam two ends is respectively equipped with the fixed pulley that is wound with steel wire rope, and the end at crossbeam is tied up in one end of described steel wire rope, and the other end is tied up on the first balancing weight, workpiece rotation clamping device is installed under described crossbeam, under described workpiece rotation clamping device, worm speed reducer is installed, and drives worm speed reducer to be rotated by the 4th motor, described engraving cutter head is arranged on and moves horizontally on plate, and with the perpendicular setting of workpiece rotation clamping device, the described bottom that moves horizontally plate is arranged on transverse shifting frame, move horizontally between plate and transverse shifting frame and be provided with screw rod transmission structure, and can drive screw rod transmission structure drive to move horizontally plate by the first motor moves left and right, the bottom, two ends of described transverse shifting frame is arranged on vertical movable stand, between transverse shifting frame and vertical movable stand, be provided with screw rod transmission structure, and can drive screw rod transmission structure to drive transverse shifting frame to move forward and backward by the second motor, the two ends of described vertical movable stand are connected by screw rod transmission structure with two heel posts of frame, and can drive screw rod transmission structure to drive vertical movable stand to move up and down by described the 3rd motor, the frame top at described vertical movable stand two ends is also respectively equipped with the fixed pulley that is wound with steel wire rope, and tie up on vertical movable stand one end of described steel wire rope, the other end is tied up on the second balancing weight, and described the first balancing weight and the second balancing weight are all arranged on the inside of two heel posts of frame.
The both ends of described crossbeam are connected with frame with screw rod transmission structure by the 3rd motor, and described the 3rd motor drives screw rod transmission structure to drive crossbeam to move up and down.
Compared with prior art, the utility model has the following advantages:
1, frame screw mandrel directly being produced when reducing lengthwise movement through the crossbeam two ends in frame is rocked and is affected the clamp precision of large-scale carving;
2,, by being hidden in balancing weight and the fixed pulley structure of frame inside, can alleviating crossbeam, move horizontally deadweight impact up and down or while moving forward and backward on it of plate and engraving cutter head.
3, workpiece is erected on rotation clamping device to the loss such as can reduce that the sagging fracture causing of workpiece own wt is dropped.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the overall structure figure of the vertical stereoscopic numerical control engraver that is suitable for large-scale carving described in the utility model.
Detailed description of the invention
As Fig. 1, a kind of vertical stereoscopic numerical control engraver that is suitable for large-scale carving described in the utility model, comprise frame 1, be erected at workpiece rotation clamping device 2 and engraving cutter head 3 in frame 1, described frame 1 is made up of hollow two heel posts 11, top cross bar 12 and base 13, described workpiece rotation clamping device 2 is arranged on crossbeam 4, the two ends of crossbeam 4 are arranged on the vertical slide bar 41 that is positioned at frame 1 both sides, and can slide up and down along this vertical slide bar 41, outwards parallel opening so that the lifting of large-scale carving of one end of its middle cross beam 4, the top of the frame at described crossbeam 4 two ends is respectively equipped with the fixed pulley 14 that is wound with steel wire rope 15, tie up in the end of crossbeam 4 one end of described steel wire rope 15, and the other end is tied up on the first balancing weight 16, workpiece rotation clamping device 2 is installed under described crossbeam 4, and described workpiece rotation clamping device is provided with worm speed reducer 2 times, and drives worm speed reducer to be rotated by the 4th motor 24, described engraving cutter head 3 is arranged on and moves horizontally on plate 31, and with the perpendicular setting of workpiece rotation clamping device 2, the described bottom that moves horizontally plate 31 is arranged on transverse shifting frame 6, move horizontally between plate 31 and transverse shifting frame 6 and be provided with screw rod transmission structure 33, and can drive screw rod transmission structure 33 drives to move horizontally plate 31 by the first motor 36 moves left and right, the bottom, two ends of described transverse shifting frame 6 is arranged on vertical movable stand 5, between transverse shifting frame 6 and vertical movable stand 5, be provided with screw rod transmission structure 33, and can drive screw rod transmission structure 37 to drive transverse shifting frame 6 to move forward and backward by the second motor 32, the two ends of described vertical movable stand 5 are connected by screw rod transmission structure 35 with two heel posts 11 of frame 1, and can drive screw rod transmission structure 35 to drive vertical movable stand 5 to move up and down by described the 3rd motor 34, the frame top at described vertical movable stand 5 two ends is also respectively equipped with the fixed pulley 18 that is wound with steel wire rope 17, and tie up on vertical movable stand 5 one end of described steel wire rope 17, the other end is tied up on the second balancing weight 19, and described the first balancing weight 16 and the second balancing weight 19 all can be arranged on the inside of two heel posts 11 of frame 1.
The both ends of described crossbeam 4 are connected with frame 1 with screw rod transmission structure (hide and do not show in figure) by the 5th motor 43, and described the 5th motor 43 can drive screw rod transmission structure to drive crossbeam 4 to move up and down.
Claims (2)
1. one kind is suitable for the vertical stereoscopic numerical control engraver of large-scale carving, comprise frame, be erected at workpiece rotation clamping device and engraving cutter head in frame, it is characterized in that: described workpiece rotation clamping device is arranged on crossbeam, the two ends of crossbeam are arranged on the vertical slide bar that is positioned at frame both sides, and can slide up and down along this vertical slide bar, one end of its middle cross beam is can be outwards parallel opens so that the lifting of large-scale carving, and the top of the frame at described crossbeam two ends is respectively equipped with the fixed pulley that is wound with steel wire rope, and the end at crossbeam is tied up in one end of described steel wire rope, and the other end is tied up on the first balancing weight, workpiece rotation clamping device is installed under described crossbeam, under described workpiece rotation clamping device, worm speed reducer is installed, and drives worm speed reducer to be rotated by the 4th motor, described engraving cutter head is arranged on and moves horizontally on plate, and with the perpendicular setting of workpiece rotation clamping device, the described bottom that moves horizontally plate is arranged on transverse shifting frame, move horizontally between plate and transverse shifting frame and be provided with screw rod transmission structure, and can drive screw rod transmission structure drive to move horizontally plate by the first motor moves left and right, the bottom, two ends of described transverse shifting frame is arranged on vertical movable stand, between transverse shifting frame and vertical movable stand, be provided with screw rod transmission structure, and can drive screw rod transmission structure to drive transverse shifting frame to move forward and backward by the second motor, the two ends of described vertical movable stand are connected by screw rod transmission structure with two heel posts of frame, and can drive screw rod transmission structure to drive vertical movable stand to move up and down by described the 3rd motor, the frame top at described vertical movable stand two ends is also respectively equipped with the fixed pulley that is wound with steel wire rope, and tie up on vertical movable stand one end of described steel wire rope, the other end is tied up on the second balancing weight, and described the first balancing weight and the second balancing weight are all arranged on the inside of two heel posts of frame.
2. the vertical stereoscopic numerical control engraver that is suitable for large-scale carving according to claim 1, it is characterized in that: the both ends of described crossbeam are connected with frame with screw rod transmission structure by the 5th motor, described the 5th motor drives screw rod transmission structure to drive crossbeam to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264479.5U CN203864300U (en) | 2014-05-22 | 2014-05-22 | Vertical stereoscopic numerical control engraving machine suitable for large carvings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264479.5U CN203864300U (en) | 2014-05-22 | 2014-05-22 | Vertical stereoscopic numerical control engraving machine suitable for large carvings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864300U true CN203864300U (en) | 2014-10-08 |
Family
ID=51645282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264479.5U Expired - Fee Related CN203864300U (en) | 2014-05-22 | 2014-05-22 | Vertical stereoscopic numerical control engraving machine suitable for large carvings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864300U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234913A (en) * | 2017-08-01 | 2017-10-10 | 江苏正阳雕塑艺术传播有限公司 | A kind of cantilevered engraving machine |
| CN110356153A (en) * | 2019-07-12 | 2019-10-22 | 云浮中科石材创新科技有限公司 | A kind of multifunctional vertical stone-material carving machine |
| CN113561692A (en) * | 2021-08-31 | 2021-10-29 | 莱阳涛源食品有限公司 | Ingot-shaped carving machine for agricultural products |
-
2014
- 2014-05-22 CN CN201420264479.5U patent/CN203864300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234913A (en) * | 2017-08-01 | 2017-10-10 | 江苏正阳雕塑艺术传播有限公司 | A kind of cantilevered engraving machine |
| CN110356153A (en) * | 2019-07-12 | 2019-10-22 | 云浮中科石材创新科技有限公司 | A kind of multifunctional vertical stone-material carving machine |
| CN113561692A (en) * | 2021-08-31 | 2021-10-29 | 莱阳涛源食品有限公司 | Ingot-shaped carving machine for agricultural products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20170522 |