CN208178711U - A kind of 3D printing laser cutting machine head with collision prevention function - Google Patents

A kind of 3D printing laser cutting machine head with collision prevention function Download PDF

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Publication number
CN208178711U
CN208178711U CN201721901994.XU CN201721901994U CN208178711U CN 208178711 U CN208178711 U CN 208178711U CN 201721901994 U CN201721901994 U CN 201721901994U CN 208178711 U CN208178711 U CN 208178711U
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CN
China
Prior art keywords
wall
upright bar
gear
bracket
shield
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Active
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CN201721901994.XU
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Chinese (zh)
Inventor
张超
钱浩
马向军
程锦泽
吕胜雨
王鹏翔
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A Large Artificial Intelligence Equipment Technology (tianjin) Co Ltd
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A Large Artificial Intelligence Equipment Technology (tianjin) Co Ltd
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Priority to CN201721901994.XU priority Critical patent/CN208178711U/en
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Abstract

The utility model discloses a kind of 3D printing laser cutting machine head with collision prevention function, including pedestal, the upper surface of the pedestal is equipped with upright bar, the outer wall of the upright bar is socketed with rod set, and the inner wall of the rod set is connected with the outer wall of upright bar, and the lower surface of the upright bar is connected with the upper surface of pedestal, the top of the upright bar is installed by organism, the inner wall of the body is connected with the outer wall of upright bar, and the right side inner wall of the body is equipped with motor, and the outer wall of the motor is connected with the inner wall of body.Steel construction processing drilling machine, shield can be fixed on to the bottom end of bracket by the cooperation between bolt and hook, keep the connection of bracket and shield more stable, and it can be linked up with the fast quick-detach in the bottom end of shield from bracket by disassembly, so as to avoid traditional steel construction processing drilling machine do not have anti-splashing device and anti-splashing device cannot fast quick-detach the shortcomings that, improve whole protective performance.

Description

A kind of 3D printing laser cutting machine head with collision prevention function
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of 3D printing laser with collision prevention function is cut Cutting mill head.
Background technique
Structural steelwork be made with steel based on structure, be one of main building construction types, the characteristics of steel Be intensity it is high, from heavy and light, integral rigidity is good, deformability is strong, therefore the building for building large span and superelevation, superduty is special Not Shi Yi, material homogeneity and isotropism are good, belong to perfect elastic body, be best suitable for the basic assumption of common engineering mechanics, material Plasticity, good toughness can have moderate finite deformation, can bear dynamic load well, and construction period is short;In structure steel fabrication technology the most Crucial process is exactly drilling and welding sequence, and traditional drill process has scribing line radial drilling machine, scribing line magnetic drill mechanism hole and elder generation Into digital control hole, traditional drilling scribing line sample rushes at low cost but requires skilled worker high, and duty cycle, long punching rate was low, digital control hole Punching rate it is high but it is complicated for operation need to be occupied through professional training, equipment and at high cost, in the prior art, for example, application No. is 201620185665.9 utility model patent include base, stand, vertical flat-nose pliers and splash proof device, which is characterized in that The base is equipped with the threaded hole that arranges at a certain distance of a row, is symmetrically connected with two stands by screw thread on base, vertical Vertical flat-nose pliers is installed on seat, vertical flat-nose pliers includes protruding portion and screw rod, and protruding portion is equipped with tapped through hole, and screw rod passes through Tapped through hole is simultaneously directed toward fixed block, and screw rod bottom end is fixed with briquetting, and screw tip is equipped with handle, and the base posterior vertical is fixed There is column, hydraulic lift and main motor are provided on column, hydraulic lift is used to adjust the height of column, main motor Power is provided for drilling machine;The main motor is drivingly connected transmission mechanism, is connected with drill bit, fixing cutter on drill bit on transmission mechanism Have, be provided with hook on the drill bit, water pipe is fixed on hook, water pipe is connect by water pump with water tank, and water tank is located at column Top, drill bit are equipped with splash proof device, and splash proof device includes waterproof cover and prevents for waterproof cover to be fixed on base Water cover mounting rack, wherein waterproof cover is drum cannula-like, and waterproof cover includes fixed waterproof cover and sliding waterproof cover, waterproof cover peace It shelves including the fixation bracket being connect with the first fixed part, the sliding support being moveably mounted on fixed bracket and is used for Sliding support is moveably mounted on fixed bracket to and is realized the adjusting bolt of limit, although the utility model structure letter It is single, but there are many deficiencies and defect, in existing equipment, the design existing defects of drill bit, the company of transmission mechanism and drill bit Connect it is unstable, and drill bit be not adjustable height, the adjustable range of vertical flat-nose pliers is too small to be satisfied the use demand, for this A little situations, it is existing to overcome it is necessory to provide a kind of steel construction processing 3D printing drilling machine to avoid above-mentioned technical problem The defect in technology.
Utility model content
The purpose of this utility model is to provide a kind of 3D printing laser cutting machine head with collision prevention function, to solve The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of 3D printing with collision prevention function is sharp Light cutting machine head, including pedestal, the upper surface of the pedestal are equipped with upright bar, and the outer wall of the upright bar is socketed with rod set, institute The inner wall for stating rod set is connected with the outer wall of upright bar, and the lower surface of the upright bar is connected with the upper surface of pedestal, the top of the upright bar End installation organism, the inner wall of the body are connected with the outer wall of upright bar, and the right side inner wall of the body is equipped with motor, described The outer wall of motor is connected with the inner wall of body, and the right side inner wall of the body is equipped with first gear, the first gear it is outer Wall is connected with the inner wall of body, and the inner wall of the first gear is connected with the outer wall of motor, and the left side of the first gear is equipped with Second gear, the outer wall of the second gear are connected with the inner wall of body, and the inner wall of the second gear is socketed with belt, described The outer wall of belt is connected with the inner wall of second gear, and the inner wall of the second gear passes through the inner wall phase of belt and first gear Even, the inner wall of the second gear is equipped with shaft, and the outer wall of the shaft is connected with the inner wall of second gear, the shaft Bottom end is equipped with drill bit, and the inner wall of the drill bit is connected with the outer wall of shaft, and the outer wall of the upright bar is socketed with supporting plate, the machine The outer right wall of body is equipped with handwheel, and the handwheel outer wall is connected with the inner wall of body, and the outer wall of the shaft is equipped with axle sleeve, institute The inner wall for stating axle sleeve is connected with the outer wall of shaft, and the outer wall of the axle sleeve is equipped with bracket, the outer wall of the bracket and body it is interior Wall is connected, and the inner wall of the bracket is equipped with rack gear, and the outer wall of the rack gear is connected with the inner wall of bracket, the right side of the rack gear Equipped with ratchet, the outer wall of the ratchet is engaged with the inner wall of rack gear to be connected, and the inner wall of the ratchet is connected with the outer wall of handwheel, institute The bottom end for stating bracket is equipped with shield, and the upper surface of the shield is connected with the lower surface of bracket, the outer wall installation of the shield Have hook, the inner wall of the hook is connected with the outer wall of shield, and the outer wall of the shield is equipped with bolt, the inner wall of the bolt with The outer wall of shield is connected, and the inner wall of the handwheel is equipped with upright bar, and the outer wall of the upright bar is connected with the inner wall of handwheel.
Preferably, the inner wall of the supporting plate is equipped with fixing bolt, the inner wall phase of the outer wall and supporting plate of the fixing bolt Even, the inner wall of the fixing bolt is equipped with front cover, and the inner wall of the front cover is connected with the outer wall of fixing bolt, the front cover it is interior Wall is connected with the outer wall of upright bar, and the outer right wall of the upright bar is equipped with rear cover, and the inner wall of the rear cover is connected with the outer wall of upright bar, The inner wall of the rear cover is equipped with pin shaft, and the outer wall of the pin shaft is connected with the inner wall of rear cover, and the outer wall of the pin shaft is equipped with The inner wall of carrying handle, the carrying handle is connected by pin shaft with the inner wall of rear cover.
Preferably, the outer wall of the axle sleeve is equipped with cushion block, and the outer wall of the cushion block is connected with the inner wall of axle sleeve.
Preferably, the inner wall of the bracket is equipped with washer, and the outer wall of the washer is connected with the inner wall of bracket.
Preferably, the junction of the outer wall of the bracket and shield outer wall is equipped with adhesive tape, the outer wall difference of the adhesive tape It is connected with the inner wall of bracket and shield.
Preferably, the right side inner wall of the bracket is equipped with block, and the outer wall of the block is connected with the inner wall of bracket.
Preferably, the outer wall of the body is equipped with graduated scale, and the inner wall of the graduated scale is connected with the outer wall of body.
Preferably, the outer wall of the upright bar is equipped with buckle, and the inner wall of the buckle is connected with the outer wall of upright bar.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model patent is being bored by the cooperation between motor, first gear, second gear, shaft and belt Under the action of head, drill bit can be processed workpiece while uniform rotation under the drive of shaft and second gear, When drill bit falls, pulling hook separates hook with shield, and shield moves down under gravity, passes through buckle and bolt Between cooperation, shield can be fixed on to required position, so as to avoid traditional steel construction process with drilling machining when produce Raw splash causes to injure in addition to operator, and shield can be fixed on to the bottom of bracket by the cooperation between bolt and hook End, keeps the connection of bracket and shield more stable, and can be linked up with the fast quick-detach in the bottom end of shield from bracket by disassembly, So as to avoid traditional steel construction processing drilling machine do not have anti-splashing device and anti-splashing device cannot fast quick-detach the shortcomings that, Improve whole protective performance.
2. the utility model patent, by the cooperation between motor, first gear and second gear, motor is AC servo Motor adjusts the revolving speed of shaft while capable of overregulating the revolving speed of motor by adjusting the power of motor, under the action of motor, Motor drives shaft uniform rotation, and by adjust the revolving speed of motor while rotation the speed of shaft can accelerate can be with The velocity of rotation of shaft is improved, to drive bit to carry out rotation processing drilling to workpiece, in the work of axle sleeve and bracket Under, bracket provides stable operation environment for shaft rotation, and it is more steady that cushion block can be such that the inside of shaft and bracket connects Fixed, so as to avoid traditional steel construction processing drilling machine rotary drilling low efficiency, the duct processing of workpiece is incomplete The shortcomings that, it is suitble to promote and apply.
3. the utility model patent is made by the cooperation between motor, first gear, second gear and belt in belt Under, the equipment for enabling body to install dust suction and dedusting is purged the intracorporal dust of machine, body under the action of upright bar Fixed angle can adjust, so that shaft and rotary head is can adapt to the variation of more machining angles, and then avoid traditional system The steel construction processing disadvantage single with drilling machine machining angle, under the action of supporting plate, workpiece be can be placed on supporting plate, Under the action of front cover and rear cover, supporting plate can be fixed in upright bar by pin shaft, and adjusting carrying handle can be by the fast quick-detach of supporting plate, in turn Height of the adjustable supporting plate in upright bar can dismantle supporting plate when processing higher workpiece, to overcome tradition The steel construction processing disadvantage of drilling machine working depth deficiency, improves processing efficiency, is suitble to promote and apply.
4. the utility model patent passes through the cooperation between handwheel, ratchet and rack gear, under the action of bracket, handwheel pair Ratchet and rack gear have carried out reinforcing connection, increase the bearing capacity of ratchet, rotate handwheel, under the drive of handwheel, ratchet companion With ratchet wheel, band carry-over bar moves up and down in bracket, and then the processing distance of drill bit and shaft is adjusted, to keep away Exempted from ratchet and rack gear it is excessive by downward pressure in long-term work and caused by shaft it is unstable in the connection of internal stent Or the problem of Drill Crack, it is in reinforcement connection using ratchet and handwheel using connection bolt in the inner wall of bracket, thus gram Take the low disadvantage of machining accuracy that drill low bearing capacity stability difference is used in traditional steel construction processing.
5. the utility model patent makes body, motor and gear and second gear by the cooperation between body and upright bar It can be protected, and body is while being connected and fixed machine shaft rotation, additionally it is possible to prevent external foreign matter from entering machine Body damages the first gear, second gear and belt of internal body, and body makes the connection of motor and first gear more Stablize, and the components such as handwheel, rack gear and ratchet can also be fixed therein portion by body, makes internal various components operation It is more stable, body can also effectively obstruct motor, first gear, second gear and belt at work because vibration generate Noise effect operator work, to overcome, the connection of traditional steel construction processing drilling machine is unstable, and noise is big to be lacked Point.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the structural schematic diagram of the utility model body;
Fig. 3 is the sectional front view of the utility model shaft;
Fig. 4 is the lateral sectional view of the utility model supporting plate.
In figure: 1, pedestal, 2, rod set, 3, upright bar, 4, motor, 5, first gear, 6, belt, 7, body, 8, second gear, 9, drill bit, 10, supporting plate, 11, handwheel, 12, buckle, 13, axle sleeve, 14, cushion block, 15, rack gear, 16, ratchet, 17, washer, 18, branch Frame, 19, adhesive tape, 20, hook, 21, block, 22, graduated scale, 23, bolt, 24, upright bar, 25, shield, 26, fixing bolt, 27, Rear cover, 28, pin shaft, 29, carrying handle, 30, front cover, 31, shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of 3D printing laser with collision prevention function is cut Cutting mill head, including pedestal 1, pedestal 1 are stainless steel material, and for installing fixed upright bar 3, the upper surface of pedestal 1 is equipped with vertical Bar 3, upright bar 3 are stainless steel material, and for installing fixed body 7, the outer wall of upright bar 3 is socketed with rod set 2, and rod set 2 is stainless steel Material, for keeping the connection of upright bar 3 stronger, the inner wall of rod set 2 is connected with the outer wall of upright bar 3, the lower surface of upright bar 3 with The upper surface of pedestal 1 is connected, and organism 7 is installed on the top of upright bar 3, and body 7 is stainless steel material, for installing motor 4, body 7 outer wall is equipped with graduated scale 22, and for controlling working depth, the inner wall of graduated scale 22 is connected with the outer wall of body 7, body 7 Inner wall is connected with the outer wall of upright bar 3, and the right side inner wall of body 7 is equipped with motor 4, and motor 4 is AC servo motor, for adjusting The outer wall of the revolving speed of shaft 31, motor 4 is connected with the inner wall of body 7, and the right side inner wall of body 7 is equipped with first gear 5, and first Gear 5 is stainless steel material, and for driving shaft 31 to rotate, the outer wall of first gear 5 is connected with the inner wall of body 7, the first tooth The inner wall of wheel 5 is connected with the outer wall of motor 4, and the left side of first gear 5 is equipped with second gear 8, and second gear 8 is stainless steel Matter, for driving belt 6 to rotate, the outer wall of second gear 8 is connected with the inner wall of body 7, and the inner wall of second gear 8 is socketed with skin Band 6, belt 6 are used under the action of first gear 5, are formed and are interlocked with second gear 8, outer wall and the second gear 8 of belt 6 Inner wall is connected, and the inner wall of second gear 8 is connected by belt 6 with the inner wall of first gear 5, and the inner wall of second gear 8 is equipped with Shaft 31, shaft 31 is stainless steel material, for driving drill bit 9 to rotate, the outer wall and the inner wall phase of second gear 8 of shaft 31 Even, the bottom end of shaft 31 is equipped with drill bit 9, and drill bit 9 is stainless steel material, for drilling to workpiece, drill bit 9 it is interior Wall is connected with the outer wall of shaft 31, and the outer wall of upright bar 3 is socketed with supporting plate 10, and supporting plate 10 is stainless steel material, for installing processing Part, the inner wall of supporting plate 10 are equipped with fixing bolt 26, for fixed pallet 10 in upright bar 3, the outer wall and support of fixing bolt 26 The inner wall of plate 10 is connected, and the inner wall of fixing bolt 26 is equipped with front cover 30, and front cover 30 is stainless steel material, for cooperating with rear cover 30 Supporting plate 10 is fixed in upright bar 3, supporting plate 10 is enable to move in upright bar 3, the inner wall of front cover 30 and fixing bolt 26 it is outer Wall is connected, and the inner wall of front cover 30 is connected with the outer wall of upright bar 3, and the outer right wall of upright bar 3 is equipped with rear cover 27, and rear cover 27 is stainless steel Material, for installing pin shaft 28, the inner wall of rear cover 27 is connected with the outer wall of upright bar 3, and the inner wall of rear cover 27 is equipped with pin shaft 28, Pin shaft 28 is stainless steel material, and for fixing carrying handle 29, the outer wall of pin shaft 28 is connected with the inner wall of rear cover 27, the outer wall of pin shaft 28 Carrying handle 29 is installed, carrying handle 29 is stainless steel material, and for fixed pallet 10 and upright bar 3, unclamping carrying handle 29 can be by supporting plate The inner wall of 10 fast quick-detach, carrying handle 29 is connected by pin shaft 28 with the inner wall of rear cover 27, and the outer right wall of body 7 is equipped with handwheel 11, handwheel 11 is stainless steel material, and can manually adjust rack gear 15 moves up and down it in bracket 18, to the distance of drill bit 9 It is adjusted, 11 outer wall of handwheel is connected with the inner wall of body 7, and the outer wall of shaft 31 is equipped with axle sleeve 13, and axle sleeve 13 is stainless steel Matter, for keeping shaft 31 and the connection of bracket 18 stronger, the outer wall of axle sleeve 13 is equipped with cushion block 14, and cushion block 14 is rubber material Matter is stronger for connecting shaft 31 with the inner wall of bracket 18, avoids shaking or tremble, outside cushion block 14 Wall is connected with the inner wall of axle sleeve 13, and the inner wall of axle sleeve 13 is connected with the outer wall of shaft 31, and the outer wall of axle sleeve 13 is equipped with bracket 18, branch Frame 18 is stainless steel material, and for fixing shield 25 and shaft 31, the right side inner wall of bracket 18 is equipped with block 21, and block 21 is Stainless steel material, for the displacement of present ratchet 16 and rack gear 15, the outer wall of block 21 is connected with the inner wall of bracket 18, bracket 18 Outer wall and the junction of 25 outer wall of shield adhesive tape 19 is installed, adhesive tape 19 is rubber material, is used for sealed support 18 and shield Gap between 25, the outer wall of adhesive tape 19 are connected with the inner wall of bracket 18 and shield 25 respectively, and the inner wall of bracket 18 is equipped with pad Circle 17, washer 17 is rubber material, for keeping the rotation of shaft 31 more steady, the inner wall phase of the outer wall and bracket 18 of washer 17 Even, the outer wall of bracket 18 is connected with the inner wall of body 7, and the inner wall of bracket 18 is equipped with rack gear 15, and rack gear 15 is stainless steel Matter, for being engaged with ratchet 16 by double wedge, formation, which is formed, to be interlocked, and ratchet 16 can be fixed by rack gear 15, rack gear 15 Outer wall is connected with the inner wall of bracket 18, and the right side of rack gear 15 is equipped with ratchet 16, and ratchet 16 is stainless steel material, by double wedge by tooth Item 15 is fixed, and the outer wall of ratchet 16 is engaged with the inner wall of rack gear 15 to be connected, and the inner wall of ratchet 16 is connected with the outer wall of handwheel 11, The bottom end of bracket 18 is equipped with shield 25, and shield 25 is stainless steel material, and splashing, shield are generated when for preventing drill bit 9 from rotating 25 upper surface is connected with the lower surface of bracket 18, and the outer wall of shield 25 is equipped with hook 20, and hook 20 is stainless steel material, uses In fixed shield 25, links up with 20 inner wall and be connected with the outer wall of shield 25, the outer wall of shield 25 is equipped with bolt 23, and bolt 23 is not Rust steel material, for positioning shield 25, the inner wall of bolt 23 is connected with the outer wall of shield 25, and the inner wall of handwheel 11 is equipped with Upright bar 24, upright bar 24 are stainless steel material, and for installing buckle 12, the outer wall of upright bar 24 is equipped with buckle 12, and buckle 12 is used for Fixed shield 25 buckles 12 inner wall and is connected with the outer wall of upright bar 24, for keeping the connection for buckling 12 stronger, upright bar 24 Outer wall is connected with the inner wall of handwheel 11, for keeping the connection of handwheel 11 stronger.
A kind of 3D printing laser cutting machine head with collision prevention function, the steel construction processing drilling machine is by pedestal 1, bar Set 2, upright bar 3, motor 4, first gear 5, belt 6, body 7, second gear 8, drill bit 9, supporting plate 10, handwheel 11, buckle 12, axis Set 13, cushion block 14, rack gear 15, ratchet 16, washer 17, bracket 18, adhesive tape 19, hook 20, block 21, graduated scale 22, bolt 23, The components such as upright bar 24 and shield 25 composition, the main fit dimension of reply parts and components before assembling, especially interference fit size And phase closing precision is checked, when Same Part is fastened with more than one piece screw (bolt), each screw (bolt) needs to intersect, is symmetrical, by Step is uniformly tightened, using angle grinder to pedestal 1, rod set 2, upright bar 3, motor 4, first gear 5, belt 6, body 7, the second tooth Wheel 8, drill bit 9, supporting plate 10, handwheel 11, buckle 12, axle sleeve 13, cushion block 14, rack gear 15, ratchet 16, washer 17, bracket 18, adhesive tape 19, hook 20, block 21, graduated scale 22, bolt 23, upright bar 24 and shield 25 surface and junction burr, then in its table Antirust paint is smeared in face and junction, and after drying, upright bar 3 is mounted on pedestal 1, upright bar 3 is fixed on pedestal using rod set 2 On 1, body 7 is installed in upright bar 3, motor 4 is mounted on to the right side inner wall of body 7, first gear 5 is fixed on motor 4, First gear 5 and the connection of second gear 8 are formed and interlocked using belt 6, second gear 8 is fixed on to the inner wall of body 7, Shaft 31 is fixed in second gear 8, and the outer wall of shaft 31 is fixed in axle sleeve 13, and axle sleeve 13 is mounted in bracket 18, Rack gear 15 and ratchet 16 are installed in bracket 18, handwheel 11 is made to be connected through bracket 18 with ratchet 16, is pacified in the bottom end of shaft 31 Drill bit 9 is filled, after the installation is completed, connects the external power supply of motor 4, motor 4 is started to work, and drives first gear 5 to rotate, the first tooth Belt 6 and second gear 8 is driven to rotate while 5 rotation of wheel, the rotation of second gear 8 drives shaft 31 to rotate, and shaft 31 rotates Drive rotary head 9 rotate, manually rotate handwheel 11, handwheel 11 drive ratchet 16 rotate, drive bracket 18 in rack gear 15 on move down The dynamic processing distance for adjusting drill bit 9, unclamps hook 20 and buckle 12, and 25 downlink of shield covers drill bit 9, prevents from flying when drilling It splashes, completes the steel construction processing drilling machine assembly working.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of 3D printing laser cutting machine head with collision prevention function, including pedestal (1), it is characterised in that: the pedestal (1) upper surface is equipped with upright bar (3), and the outer wall of the upright bar (3) is socketed with rod set (2), the inner wall of the rod set (2) and vertical The outer wall of bar (3) is connected, and the lower surface of the upright bar (3) is connected with the upper surface of pedestal (1), the top peace of the upright bar (3) Equipped with body (7), the inner wall of the body (7) is connected with the outer wall of upright bar (3), and the right side inner wall of the body (7) is equipped with The outer wall of motor (4), the motor (4) is connected with the inner wall of body (7), and the right side inner wall of the body (7) is equipped with first The outer wall of gear (5), the first gear (5) is connected with the inner wall of body (7), the inner wall and motor of the first gear (5) (4) outer wall is connected, and the left side of the first gear (5) is equipped with second gear (8), the outer wall and machine of the second gear (8) The inner wall of body (7) is connected, and the inner wall of the second gear (8) is socketed with belt (6), the outer wall and the second tooth of the belt (6) The inner wall for taking turns (8) is connected, and the inner wall of the second gear (8) is connected by belt (6) with the inner wall of first gear (5);
The outer wall of the upright bar (3) is socketed with supporting plate (10);
The inner wall of the second gear (8) is equipped with shaft (31), and the outer wall of the shaft (31) is equipped with axle sleeve (13);The axis The outer wall for covering (13) is equipped with bracket (18).
2. a kind of 3D printing laser cutting machine head with collision prevention function according to claim 1, it is characterised in that: support The inner wall of plate (10) is equipped with fixing bolt (26), and the outer wall of the fixing bolt (26) is connected with the inner wall of supporting plate (10), institute The inner wall for stating fixing bolt (26) is equipped with front cover (30), and the inner wall of the front cover (30) is connected with the outer wall of fixing bolt (26), The inner wall of the front cover (30) is connected with the outer wall of upright bar (3), and the outer right wall of the upright bar (3) is equipped with rear cover (27), described The inner wall of rear cover (27) is connected with the outer wall of upright bar (3), and the inner wall of the rear cover (27) is equipped with pin shaft (28), the pin shaft (28) outer wall is connected with the inner wall of rear cover (27), and the outer wall of the pin shaft (28) is equipped with carrying handle (29), the carrying handle (29) Inner wall be connected with the inner wall of rear cover (27) by pin shaft (28).
3. a kind of 3D printing laser cutting machine head with collision prevention function according to claim 1, it is characterised in that: axis The outer wall of set (13) is equipped with cushion block (14), and the outer wall of the cushion block (14) is connected with the inner wall of axle sleeve (13).
4. a kind of 3D printing laser cutting machine head with collision prevention function according to claim 1, it is characterised in that: branch The inner wall of frame (18) is equipped with washer (17), and the outer wall of the washer (17) is connected with the inner wall of bracket (18).
5. a kind of 3D printing laser cutting machine head with collision prevention function according to claim 1, it is characterised in that: branch The outer wall of frame (18) and the junction of shield (25) outer wall are equipped with adhesive tape (19), the outer wall of the adhesive tape (19) respectively with bracket (18) it is connected with the inner wall of shield (25).
CN201721901994.XU 2017-12-29 2017-12-29 A kind of 3D printing laser cutting machine head with collision prevention function Active CN208178711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721901994.XU CN208178711U (en) 2017-12-29 2017-12-29 A kind of 3D printing laser cutting machine head with collision prevention function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721901994.XU CN208178711U (en) 2017-12-29 2017-12-29 A kind of 3D printing laser cutting machine head with collision prevention function

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Publication Number Publication Date
CN208178711U true CN208178711U (en) 2018-12-04

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Application Number Title Priority Date Filing Date
CN201721901994.XU Active CN208178711U (en) 2017-12-29 2017-12-29 A kind of 3D printing laser cutting machine head with collision prevention function

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110115564A (en) * 2019-06-06 2019-08-13 中国人民解放军第四军医大学 It is a kind of for checking the positioning mechanism of the infrared thermal imager of human pthrp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110115564A (en) * 2019-06-06 2019-08-13 中国人民解放军第四军医大学 It is a kind of for checking the positioning mechanism of the infrared thermal imager of human pthrp
CN110115564B (en) * 2019-06-06 2021-11-19 中国人民解放军第四军医大学 Positioning mechanism of infrared thermal imager for checking human parathyroid gland

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