CN204603542U - Integral type worm and gear deceleration type wire feeder - Google Patents
Integral type worm and gear deceleration type wire feeder Download PDFInfo
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- CN204603542U CN204603542U CN201520203604.6U CN201520203604U CN204603542U CN 204603542 U CN204603542 U CN 204603542U CN 201520203604 U CN201520203604 U CN 201520203604U CN 204603542 U CN204603542 U CN 204603542U
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Abstract
The utility model relates to a kind of integral type worm and gear deceleration type wire feeder, this device comprises bracket, be arranged at the deceleration box on bracket, be installed on the worm gear in deceleration box and worm speed-down assembly, be fixedly arranged on the motor on deceleration box, be arranged at the power output shaft on motor, described power output shaft and worm screw coaxially one are connected and are jointly rotationally connected with on deceleration box by front support bearing and rear support bearing, described deceleration box and bracket are formed in one, this device also comprises the wire feed rolls assembly be connected on worm-gear output shaft and the pressure adjusting part for adjusting wire feed rolls assembly tightness be installed on bracket.Deceleration box and the bracket of this device are formed in one, not only good rigidly, and installation accuracy is high, and the contact area of deceleration box and bracket is large, and the heat-conducting area of motor is large, greatly increases the heat dispersion of motor.
Description
Technical field
The utility model relates to a kind of wire feeder, particularly a kind of integral type worm and gear deceleration type wire feeder.
Background technology
Wire feed is a very important operation link in welding process, and the quality of wire feeder is directly connected to the production efficiency of welding, the quality of welding fabrication.Existing wire feeder bracket and deceleration box are split type, and so not only installation accuracy is difficult to ensure, poor rigidity, and deceleration box only has three small cylindrical surfaces to contact with bracket, and heat-conducting area is little, directly affects the heat radiation of motor.Pinch roller on existing wire feeder wire feed rolls assembly is flat pinch roller, and little with the contact area of welding wire, wire feeding force is little.In addition, existing Handleset is single fulcrum, easily causes pressure arm and handle to rock in wire feed process, makes wire feed unstable.
Utility model content
The purpose of this utility model is to overcome above shortcoming, a kind of integral type worm and gear deceleration type wire feeder is provided, deceleration box and the bracket of this device are formed in one, not only good rigidly, installation accuracy is high, and the contact area of deceleration box and bracket is large, the heat-conducting area of motor is large, greatly increases the heat dispersion of motor.
The utility model is achieved in that a kind of integral type worm and gear deceleration type wire feeder, this device comprises bracket, be arranged at the deceleration box on bracket, be installed on the worm gear in deceleration box and worm speed-down assembly, be fixedly arranged on the motor on deceleration box, be arranged at the power output shaft on motor, described power output shaft and worm screw coaxially one are connected and are jointly rotationally connected with on deceleration box by front support bearing and rear support bearing, described deceleration box and bracket are formed in one, this device also comprises the wire feed rolls assembly be connected on worm-gear output shaft and the pressure adjusting part for adjusting wire feed rolls assembly tightness be installed on bracket.
Preferably, described motor adopts flat electric machine.
In order to carry welding wire better, increase wire feeding force, described wire feed rolls assembly comprises the wire feed rolls be coaxially connected on worm-gear output shaft and the pinch roller coordinating transmission wire feed with wire feed rolls be arranged at above wire feed rolls, the periphery wall pressed on ring of described wire feed rolls circumferentially offers the V-type groove for accommodating welding wire in direction, and described pinch roller periphery wall pressed on ring circumferentially offers the deep-slotted chip breaker matched with gage of wire in direction.
In order to adjust wire feed rolls and pinch roller better to the compression degree of welding wire, described pressure adjusting part comprises pressure arm and Handleset; One end of described pressure arm is rotationally connected with on bracket, and the other end is the free end being in active state; Described Handleset comprises handlebar, is divided into two of the handlebar two bottom sides cylinder fulcrums being used for being connected with bracket coaxial rotation and is connected to the elasticity regulation component being used for applying press arm free end elastic pressure on handlebar top; Described pinch roller is rotationally connected with the middle part of pressure arm and matches with the position of wire feed rolls; The free end of described pressure arm is provided with the recess be connected with the elasticity regulation component of Handleset, when Handleset turns to diverse location around cylinder fulcrum opposing brackets, the elasticity regulation component of described Handleset can enter or leave the recess of press arm free end and can apply pressure to adjust wire feed rolls and pinch roller to the compression degree of welding wire when entering recess to pressure arm.
In order to adjustable elastic regulation component is to the pressure of press arm free end better, the recess cross section of described press arm free end is curved, the elasticity regulation component of described Handleset comprises back-up ring, handle inner sleeve, handle jacket and pressure spring, described handlebar to lower and on be provided with the first multidiameter that diameter successively decreases gradually successively, second multidiameter and the 3rd multidiameter, the radius of described first multidiameter and the recess arc of press arm free end match, the movable back-up ring be equipped with for suppressing press arm free end on described second multidiameter, described 3rd multidiameter lower end is optical axis, upper end is provided with screw thread, on the optical axis that described handle inner sleeve movable sleeve is placed in the 3rd multidiameter and lower end contacts with back-up ring, described handle jacket upper end is connected with the threaded upper ends of the 3rd multidiameter, described handle jacket lower end movable sleeve is placed on the periphery wall of handle inner sleeve, described pressure spring is arranged between handle inner sleeve and handle jacket.
Described wire feed rolls is that wire feed rolls singly drives in Panasonic, described pinch roller is singly drive the driven pinch roller of Panasonic that wire feed rolls matches with Panasonic, described pressure arm is the driven pressure arm of Panasonic, the driven pinch roller of described Panasonic is rotationally connected with on the driven pressure arm of Panasonic by bearing, described Panasonic singly drives wire feed rolls and is coaxially fixed on worm-gear output shaft end, and described worm-gear output shaft is respectively equipped with in the axial both sides that wire feed rolls singly drives in Panasonic and singly drives for limiting Panasonic the bolt clip plate assembly and elasticity not damaged axial location collar that wire feed rolls moves axially.
Described wire feed rolls is that wire feed rolls drives in Panasonic pair, described pinch roller is twoly with Panasonic drive Panasonic that wire feed rolls matches and to link pinch roller, described pressure arm is Panasonic's interlock pressure arm, described Panasonic pair drives wire feed rolls and is coaxially fixed on pinion stand one by bolt, described Panasonic interlock pinch roller is coaxially fixed on pinion stand two by bolt, described pinion stand one is with pinion stand two-phase engaged transmission and pinion stand one is coaxially fixed on worm-gear output shaft end, pinion stand two is rotationally connected with on Panasonic's interlock pressure arm by oiliness bearing, described worm-gear output shaft is provided with bolt clip plate assembly in the two side of driving wire feed rolls of Panasonic and is provided with elasticity in the side of pinion stand one and can't harm axial location collar and drive moving axially of wire feed rolls and pinion stand one limit Panasonic pair.
To be that Bin Caier is mono-drive wire feed rolls to described wire feed rolls, described pinch roller is the Bin Caier driven pinch roller that drives wire feed rolls match mono-with Bin Caier, described pressure arm is the driven pressure arm of Panasonic, the driven pinch roller of described Bin Caier is rotationally connected with on the driven pressure arm of Panasonic by bearing, the mono-wire feed rolls that drives of described Bin Caier is coaxially fixed on worm-gear output shaft end, and described worm-gear output shaft is respectively equipped with in the mono-axial both sides of driving wire feed rolls of Bin Caier for limiting that Bin Caier is mono-drives the bolt clip plate assembly and elasticity not damaged axial location collar that wire feed rolls moves axially.
Described wire feed rolls is Bin Caier pair and drives wire feed rolls, described pinch roller is twoly with Bin Caier drive Bin Caier that wire feed rolls matches and to link pinch roller, described pressure arm is Bin Caier interlock pressure arm, described Bin Caier pair is driven wire feed rolls and is coaxially fixed on pinion stand three by key, described Bin Caier interlock pinch roller is coaxially fixed on pinion stand four by key, described pinion stand three is meshed with pinion stand four transmission and pinion stand three is coaxially fixed on worm-gear output shaft end, pinion stand four is rotationally connected with Bin Caier by oiliness bearing and links on pressure arm, described worm-gear output shaft is provided with bolt clip plate assembly in the two side of driving wire feed rolls of Bin Caier and is provided with elasticity in the side of pinion stand three and can't harm axial location collar and drive moving axially of wire feed rolls and pinion stand three limit Bin Caier pair.
Described wire feed rolls is Korea S's pottery wire feed rolls, described pinch roller is Korea S's pottery pinch roller that wire feed rolls ceramic with Korea S matches, described pressure arm is the driven pressure arm of Panasonic, described Korea S pottery pinch roller is rotationally connected with on the driven pressure arm of Panasonic by bearing, described Korea S pottery wire feed rolls is coaxially fixed on worm-gear output shaft end, and described worm-gear output shaft is respectively equipped with in the axial both sides of Korea S's pottery wire feed rolls for limiting the bolt clip plate assembly and elasticity not damaged axial location collar that Korea S's pottery wire feed rolls moves axially.
Compared to prior art, the utility model has the following advantages:
(1) the integral type worm and gear deceleration type wire feeder that provides of the utility model, deceleration box and bracket are formed in one, not only good rigidly, installation accuracy is high, and the contact area of deceleration box and bracket is large, the heat-conducting area of motor is large, greatly increases the heat dispersion of motor and improves stability and the reliability of this device work;
(2) the integral type worm and gear deceleration type wire feeder that provides of the utility model, pinch roller periphery wall pressed on ring on wire feed rolls assembly circumferentially offers the deep-slotted chip breaker matched with gage of wire in direction, increase the contact area with welding wire, increase wire feeding force;
(3) the integral type worm and gear deceleration type wire feeder that provides of the utility model, adopts flat electric machine to replace elongated cylindrical motor, not only increases the life-span of wire feeding motor and wire feeder, and greatly reduce the overall mass of wire feeding motor;
(4) the integral type worm and gear deceleration type wire feeder that provides of the utility model, the output shaft of flat electric machine and worm screw are same axis and use front support bearing and rear support bearing, the mechanism that worm screw and motor are exported unites two into one, not only make structure simpler, reasonable, compact, and good manufacturability, be conducive to controlling the cost of product, improve quality and extend product service life;
(5) the integral type worm and gear deceleration type wire feeder that provides of the utility model, Handleset is connected on bracket by two concentric cylinder fulcrum, avoids pressure arm and handle and produces in wire feed process and rock, ensure that the stability of wire feed;
(6) the integral type worm and gear deceleration type wire feeder that provides of the utility model, structure is simple, and dependable performance, low cost of manufacture, has wide market prospects.
Accompanying drawing explanation
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is the three-dimensional structure schematic diagram of the utility model integral type worm and gear deceleration type wire feeder;
Fig. 2 is the structural representation of the utility model integral type worm and gear deceleration type wire feeder;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the structural representation of wire feed rolls assembly in Fig. 2;
Fig. 6 is the structural representation of Handleset in Fig. 2;
Fig. 7 is the B-B sectional view (adopting Panasonic singly to drive wire feed rolls, slave state) of Fig. 2;
Fig. 8 is that in Fig. 7, wire feed rolls adopts the two structural representation (linked manner) driving wire feed rolls of Panasonic;
Fig. 9 is the structural representation (slave state) that in Fig. 7, wire feed rolls adopts Bin Caier wire feed rolls;
Figure 10 is the structural representation (linked manner) that in Fig. 7, wire feed rolls adopts Bin Caier wire feed rolls;
Figure 11 is the structural representation (slave state) that in Fig. 7, wire feed rolls adopts Korea S's pottery wire feed rolls.
Symbol description in figure: 1, bracket, 2, deceleration box, 3, worm gear, 4, worm screw, 5, motor, 6, power output shaft, 7, front support bearing, 8, rear support bearing, 9, wire feed rolls assembly, 9-1, wire feed rolls, 9-2, pinch roller, 10, pressure adjusting part, 10-1, pressure arm, 10-2, Handleset, 10-2-1, handlebar, 10-2-2, back-up ring, 10-2-3, handle inner sleeve, 10-2-4, handle jacket, 10-2-5, pressure spring, 11, welding wire, 12, worm-gear output shaft, 13, bolt clip plate assembly, 14, elasticity not damaged axial location collar, 15, pinion stand one, 16, pinion stand two, 17, pinion stand three, 18, pinion stand four.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the utility model content is described in detail:
Embodiment 1:
As Figure 1-Figure 11, for a kind of integral type worm and gear deceleration type wire feeder that the utility model provides, this device comprises bracket 1, be arranged at the deceleration box 2 on bracket 1, be installed on the worm gear 3 in deceleration box 2 and worm screw 4 reduction assemblies, be fixedly arranged on the motor 5 on deceleration box 2, be arranged at the power output shaft 6 on motor 5, as shown in Figure 4, described power output shaft 6 is connected with the coaxial one of worm screw 4 and is jointly rotationally connected with on deceleration box 2 by front support bearing 7 and rear support bearing 8, described deceleration box 2 is formed in one with bracket 1, as Fig. 1, shown in Fig. 2, this device also comprises the wire feed rolls assembly 9 be connected on worm-gear output shaft 12 and the pressure adjusting part 10 for adjusting wire feed rolls assembly 9 tightness be installed on bracket 1.
Preferably, described motor 5 adopts flat electric machine, can certainly adopt other motor.
In order to carry welding wire better, increase wire feeding force, as shown in Figure 2, described wire feed rolls assembly 9 comprises the wire feed rolls 9-1 be coaxially connected on the worm-gear output shaft 12 and pinch roller 9-2 coordinating transmission wire feed with wire feed rolls 9-1 be arranged at above wire feed rolls 9-1, as shown in Figure 5, the periphery wall pressed on ring of described wire feed rolls 9-1 circumferentially offers the V-type groove for accommodating welding wire 11 in direction, described pinch roller 9-2 periphery wall pressed on ring circumferentially direction offers the deep-slotted chip breaker matched with welding wire 11 diameter, deep-slotted chip breaker is adopted to be a kind of preferred embodiment, pinch roller 9-2 also can adopt the concora crush wheel of not slotting.
In order to adjust the compression degree of wire feed rolls 9-1 and pinch roller 9-2 to welding wire 11 better, as shown in Figure 1 and Figure 2, described pressure adjusting part 10 comprises pressure arm 10-1 and Handleset 10-2; One end of described pressure arm 10-1 is rotationally connected with on bracket 1, and the other end is the free end being in active state; As shown in Figure 6, described Handleset 10-2 comprises handlebar 10-2-1, is divided into two of the handlebar 10-2-1 two bottom sides cylinder fulcrums being used for being connected with bracket 1 coaxial rotation and is connected to the elasticity regulation component being used for applying pressure arm 10-1 free end elastic pressure on handlebar 10-2-1 top; The mode of single fulcrum can certainly be adopted.Described pinch roller 9-2 is rotationally connected with the middle part of pressure arm 10-1 and matches with the position of wire feed rolls 9-1; The free end of described pressure arm 10-1 is provided with the recess be connected with the elasticity regulation component of Handleset 10-2, when Handleset 10-2 turns to diverse location around cylinder fulcrum opposing brackets 1, the elasticity regulation component of described Handleset 10-2 can enter or leave the recess of pressure arm 10-1 free end and can apply pressure to adjust the compression degree of wire feed rolls 9-1 and pinch roller 9-2 to welding wire 11 when entering recess to pressure arm 10-1.
In order to adjustable elastic regulation component is to the pressure of pressure arm 10-1 free end better, the recess cross section of described pressure arm 10-1 free end is curved, as shown in Figure 6, the elasticity regulation component of described Handleset 10-2 comprises back-up ring 10-2-2, handle inner sleeve 10-2-3, handle jacket 10-2-4 and pressure spring 10-2-5, described handlebar 10-2-1 to lower and on be provided with the first multidiameter that diameter successively decreases gradually successively, second multidiameter and the 3rd multidiameter, the radius of described first multidiameter and the recess arc of pressure arm 10-1 free end match, the movable back-up ring 10-2-2 be equipped with for suppressing pressure arm 10-1 free end on described second multidiameter, described 3rd multidiameter lower end is optical axis, upper end is provided with screw thread, on the optical axis that described handle inner sleeve 10-2-3 movable sleeve is placed in the 3rd multidiameter and lower end contacts with back-up ring 10-2-2, described handle jacket 10-2-4 upper end is connected with the threaded upper ends of the 3rd multidiameter, described handle jacket 10-2-4 lower end movable sleeve is placed on the periphery wall of handle inner sleeve 10-2-3, described pressure spring 10-2-5 is arranged between handle inner sleeve 10-2-3 and handle jacket 10-2-4.
As shown in Figure 7, described wire feed rolls 9-1 is that wire feed rolls singly drives in Panasonic, described pinch roller 9-2 singly drives the driven pinch roller of Panasonic that wire feed rolls matches with Panasonic, described pressure arm 10-1 is the driven pressure arm of Panasonic, the driven pinch roller of described Panasonic is rotationally connected with on the driven pressure arm of Panasonic by bearing, described Panasonic singly drives wire feed rolls and is coaxially fixed on worm-gear output shaft 12 end, and described worm-gear output shaft 12 is respectively equipped with in the axial both sides that wire feed rolls singly drives in Panasonic and singly drives for limiting Panasonic the bolt clip plate assembly 13 and elasticity not damaged axial location collar 14 that wire feed rolls moves axially.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is: as shown in Figure 8, described wire feed rolls 9-1 is that wire feed rolls drives in Panasonic pair, described pinch roller 9-2 twoly with Panasonic drives Panasonic that wire feed rolls matches and to link pinch roller, described pressure arm 10-1 is Panasonic's interlock pressure arm, described Panasonic pair drives wire feed rolls and is coaxially fixed on pinion stand 1 by bolt, described Panasonic interlock pinch roller is coaxially fixed on pinion stand 2 16 by bolt, described pinion stand 1 is meshed with pinion stand 2 16 transmission and pinion stand 1 is coaxially fixed on worm-gear output shaft 12 end, pinion stand 2 16 is rotationally connected with on Panasonic's interlock pressure arm by oiliness bearing, described worm-gear output shaft 12 is provided with bolt clip plate assembly 13 in the two side of driving wire feed rolls of Panasonic and is provided with elasticity in the side of pinion stand 1 and can't harm axial location collar 14 and drive moving axially of wire feed rolls and pinion stand 1 limit Panasonic pair.
Embodiment 3:
The difference of the present embodiment and embodiment 1 is: as shown in Figure 9, to be that Bin Caier is mono-drive wire feed rolls to described wire feed rolls 9-1, described pinch roller 9-2 is the Bin Caier driven pinch roller that drives wire feed rolls match mono-with Bin Caier, described pressure arm 10-1 is the driven pressure arm of Panasonic, the driven pinch roller of described Bin Caier is rotationally connected with on the driven pressure arm of Panasonic by bearing, the mono-wire feed rolls that drives of described Bin Caier is coaxially fixed on worm-gear output shaft 12 end, described worm-gear output shaft 12 is respectively equipped with in the mono-axial both sides of driving wire feed rolls of Bin Caier for limiting that Bin Caier is mono-drives the bolt clip plate assembly 13 and elasticity not damaged axial location collar 14 that wire feed rolls moves axially.
Embodiment 4:
The difference of the present embodiment and embodiment 2 is: as shown in Figure 10, described wire feed rolls 9-1 is Bin Caier pair and drives wire feed rolls, described pinch roller 9-2 twoly with Bin Caier drives Bin Caier that wire feed rolls matches and to link pinch roller, described pressure arm 10-1 is Bin Caier interlock pressure arm, described Bin Caier pair is driven wire feed rolls and is coaxially fixed on pinion stand 3 17 by key, described Bin Caier interlock pinch roller is coaxially fixed on pinion stand 4 18 by key, described pinion stand 3 17 is meshed with pinion stand 4 18 transmission and pinion stand 3 17 is coaxially fixed on worm-gear output shaft 12 end, pinion stand 4 18 is rotationally connected with Bin Caier by oiliness bearing and links on pressure arm, described worm-gear output shaft 12 is provided with bolt clip plate assembly 13 in the two side of driving wire feed rolls of Bin Caier and is provided with elasticity in the side of pinion stand 3 17 and can't harm axial location collar 14 and drive moving axially of wire feed rolls and pinion stand 3 17 limit Bin Caier pair.
Embodiment 5:
The difference of the present embodiment and embodiment 1 is: as shown in figure 11, described wire feed rolls 9-1 is Korea S's pottery wire feed rolls, described pinch roller 9-2 is Korea S's pottery pinch roller that wire feed rolls ceramic with Korea S matches, described pressure arm 10-1 is the driven pressure arm of Panasonic, described Korea S pottery pinch roller is rotationally connected with on the driven pressure arm of Panasonic by bearing, described Korea S pottery wire feed rolls is coaxially fixed on worm-gear output shaft 12 end, described worm-gear output shaft 12 is respectively equipped with for limiting Korea S's pottery bolt clip plate assembly 13 of moving axially of wire feed rolls and elasticity not damaged axial location collar 14 in the axial both sides of Korea S's pottery wire feed rolls.
The integral type worm and gear deceleration type wire feeder that the utility model provides, deceleration box and bracket are formed in one, not only good rigidly, installation accuracy is high, and the contact area of deceleration box and bracket is large, the heat-conducting area of motor is large, greatly increases the heat dispersion of motor.The wire feeder that the utility model provides can be suitable for driven and interlock two kinds of wire feeding modes, meets the requirement of different user to wire feed precision; Can be suitable for the wire feed rolls of multiple different structure, as Panasonic singly drives, wire feed rolls, Panasonic are two drives that wire feed rolls, Bin Caier singly drive wire feed rolls, Bin Caier is two drives wire feed rolls, the ceramic wire feed rolls of Korea S etc.; Can multiple different welding gun interface be adapted to, as Panasonic's interface, European interface, OTC interface etc., meet the demand of different user, there are wide market prospects.
Above-mentioned detailed description of the invention is just explained in detail the technical solution of the utility model; the utility model has more than and is only confined to above-described embodiment; every any improvement according to the utility model principle or replacement, all should within protection domain of the present utility model.
Claims (10)
1. an integral type worm and gear deceleration type wire feeder, it is characterized in that: this device comprises bracket (1), be arranged at the deceleration box (2) on bracket (1), be installed on the worm gear (3) in deceleration box (2) and worm screw (4) reduction assemblies, be fixedly arranged on the motor (5) on deceleration box (2), be arranged at the power output shaft (6) on motor (5), described power output shaft (6) is connected with the coaxial one of worm screw (4) and is jointly rotationally connected with on deceleration box (2) by front support bearing (7) and rear support bearing (8), described deceleration box (2) and bracket (1) are formed in one, this device also comprises the wire feed rolls assembly (9) be connected on worm-gear output shaft (12) and the pressure adjusting part (10) for adjusting wire feed rolls assembly (9) tightness be installed on bracket (1).
2. integral type worm and gear deceleration type wire feeder according to claim 1, is characterized in that: described motor (5) adopts flat electric machine.
3. integral type worm and gear deceleration type wire feeder according to claim 1, it is characterized in that: described wire feed rolls assembly (9) comprises the wire feed rolls (9-1) be coaxially connected on worm-gear output shaft (12) and the pinch roller (9-2) coordinating transmission wire feed with wire feed rolls (9-1) being arranged at wire feed rolls (9-1) top, the periphery wall pressed on ring of described wire feed rolls (9-1) circumferentially offers the V-type groove for accommodating welding wire (11) in direction, described pinch roller (9-2) periphery wall pressed on ring circumferentially direction offers the deep-slotted chip breaker matched with welding wire (11) diameter.
4. integral type worm and gear deceleration type wire feeder according to claim 3, is characterized in that: described pressure adjusting part (10) comprises pressure arm (10-1) and Handleset (10-2); One end of described pressure arm (10-1) is rotationally connected with on bracket (1), and the other end is the free end being in active state; Described Handleset (10-2) comprises handlebar (10-2-1), is divided into two of handlebar (10-2-1) the two bottom sides cylinder fulcrums being used for being connected with bracket (1) coaxial rotation and is connected to the elasticity regulation component being used for applying pressure arm (10-1) free end elastic pressure on handlebar (10-2-1) top; Described pinch roller (9-2) is rotationally connected with the middle part of pressure arm (10-1) and matches with the position of wire feed rolls (9-1); The free end of described pressure arm (10-1) is provided with the recess be connected with the elasticity regulation component of Handleset (10-2), when Handleset (10-2) turns to diverse location around cylinder fulcrum opposing brackets (1), the elasticity regulation component of described Handleset (10-2) can enter or leave the recess of pressure arm (10-1) free end and can apply pressure to adjust wire feed rolls (9-1) and pinch roller (9-2) to the compression degree of welding wire (11) when entering recess to pressure arm (10-1).
5. integral type worm and gear deceleration type wire feeder according to claim 4, is characterized in that: the recess cross section of described pressure arm (10-1) free end is curved, the elasticity regulation component of described Handleset (10-2) comprises back-up ring (10-2-2), handle inner sleeve (10-2-3), handle jacket (10-2-4) and pressure spring (10-2-5), described handlebar (10-2-1) to lower and on be provided with the first multidiameter that diameter successively decreases gradually successively, second multidiameter and the 3rd multidiameter, the radius of described first multidiameter and the recess arc of pressure arm (10-1) free end match, on described second multidiameter, the back-up ring (10-2-2) for suppressing pressure arm (10-1) free end is equipped with in activity, described 3rd multidiameter lower end is optical axis, upper end is provided with screw thread, on the optical axis that described handle inner sleeve (10-2-3) movable sleeve is placed in the 3rd multidiameter and lower end contacts with back-up ring (10-2-2), described handle jacket (10-2-4) upper end is connected with the threaded upper ends of the 3rd multidiameter, described handle jacket (10-2-4) lower end movable sleeve is placed on the periphery wall of handle inner sleeve (10-2-3), described pressure spring (10-2-5) is arranged between handle inner sleeve (10-2-3) and handle jacket (10-2-4).
6. integral type worm and gear deceleration type wire feeder according to claim 4, it is characterized in that: described wire feed rolls (9-1) singly drives wire feed rolls for Panasonic, described pinch roller (9-2) is singly drive the driven pinch roller of Panasonic that wire feed rolls matches with Panasonic, described pressure arm (10-1) is the driven pressure arm of Panasonic, the driven pinch roller of described Panasonic is rotationally connected with on the driven pressure arm of Panasonic by bearing, described Panasonic singly drives wire feed rolls and is coaxially fixed on worm-gear output shaft (12) end, described worm-gear output shaft (12) is respectively equipped with in the axial both sides that wire feed rolls singly drives in Panasonic and singly drives for limiting Panasonic the bolt clip plate assembly (13) and elasticity not damaged axial location collar (14) that wire feed rolls moves axially.
7. integral type worm and gear deceleration type wire feeder according to claim 4, it is characterized in that: described wire feed rolls (9-1) drives wire feed rolls for Panasonic is two, described pinch roller (9-2) is twoly with Panasonic drive Panasonic that wire feed rolls matches and to link pinch roller, described pressure arm (10-1) is Panasonic's interlock pressure arm, described Panasonic pair drives wire feed rolls and is coaxially fixed on pinion stand one (15) by bolt, described Panasonic interlock pinch roller is coaxially fixed on pinion stand two (16) by bolt, described pinion stand one (15) is meshed with pinion stand two (16) transmission and pinion stand one (15) is coaxially fixed on worm-gear output shaft (12) end, pinion stand two (16) is rotationally connected with on Panasonic's interlock pressure arm by oiliness bearing, described worm-gear output shaft (12) is provided with bolt clip plate assembly (13) in the two side of driving wire feed rolls of Panasonic and is provided with elasticity in the side of pinion stand one (15) and can't harm axial location collar (14) Panasonic is two drives moving axially of wire feed rolls and pinion stand one (15) to limit.
8. integral type worm and gear deceleration type wire feeder according to claim 4, it is characterized in that: described wire feed rolls (9-1) drives wire feed rolls for Bin Caier is mono-, described pinch roller (9-2) is the Bin Caier driven pinch roller that drives wire feed rolls match mono-with Bin Caier, described pressure arm (10-1) is the driven pressure arm of Panasonic, the driven pinch roller of described Bin Caier is rotationally connected with on the driven pressure arm of Panasonic by bearing, the mono-wire feed rolls that drives of described Bin Caier is coaxially fixed on worm-gear output shaft (12) end, described worm-gear output shaft (12) is respectively equipped with in the mono-axial both sides of driving wire feed rolls of Bin Caier for limiting that Bin Caier is mono-drives the bolt clip plate assembly (13) and elasticity not damaged axial location collar (14) that wire feed rolls moves axially.
9. integral type worm and gear deceleration type wire feeder according to claim 4, it is characterized in that: described wire feed rolls (9-1) drives wire feed rolls for Bin Caier is two, described pinch roller (9-2) is twoly with Bin Caier drive Bin Caier that wire feed rolls matches and to link pinch roller, described pressure arm (10-1) is Bin Caier interlock pressure arm, described Bin Caier pair is driven wire feed rolls and is coaxially fixed on pinion stand three (17) by key, described Bin Caier interlock pinch roller is coaxially fixed on pinion stand four (18) by key, described pinion stand three (17) is meshed with pinion stand four (18) transmission and pinion stand three (17) is coaxially fixed on worm-gear output shaft (12) end, pinion stand four (18) is rotationally connected with Bin Caier by oiliness bearing and links on pressure arm, described worm-gear output shaft (12) is provided with bolt clip plate assembly (13) in the two side of driving wire feed rolls of Bin Caier and is provided with elasticity in the side of pinion stand three (17) and can't harm axial location collar (14) Bin Caier is two drives moving axially of wire feed rolls and pinion stand three (17) to limit.
10. integral type worm and gear deceleration type wire feeder according to claim 4, it is characterized in that: described wire feed rolls (9-1) is Korea S's pottery wire feed rolls, described pinch roller (9-2) is Korea S's pottery pinch roller that wire feed rolls ceramic with Korea S matches, described pressure arm (10-1) is the driven pressure arm of Panasonic, described Korea S pottery pinch roller is rotationally connected with on the driven pressure arm of Panasonic by bearing, described Korea S pottery wire feed rolls is coaxially fixed on worm-gear output shaft (12) end, described worm-gear output shaft (12) is respectively equipped with for limiting Korea S's pottery bolt clip plate assembly (13) of moving axially of wire feed rolls and elasticity not damaged axial location collar (14) in the axial both sides of Korea S's pottery wire feed rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520203604.6U CN204603542U (en) | 2015-04-07 | 2015-04-07 | Integral type worm and gear deceleration type wire feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520203604.6U CN204603542U (en) | 2015-04-07 | 2015-04-07 | Integral type worm and gear deceleration type wire feeder |
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| Publication Number | Publication Date |
|---|---|
| CN204603542U true CN204603542U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520203604.6U Active CN204603542U (en) | 2015-04-07 | 2015-04-07 | Integral type worm and gear deceleration type wire feeder |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414718A (en) * | 2015-12-08 | 2016-03-23 | 上海沪工焊接集团股份有限公司 | Wire feeding device |
| CN105414706A (en) * | 2015-12-08 | 2016-03-23 | 上海沪工焊接集团股份有限公司 | Welding equipment structure |
| CN108723552A (en) * | 2017-04-18 | 2018-11-02 | 兰州兰石重型装备股份有限公司 | A kind of CO2Wire feeder for gas-shielded arc welding and its application method |
| CN112743201A (en) * | 2020-12-29 | 2021-05-04 | 南京晨光集团有限责任公司 | Double-wire-disc linkage wire feeder |
-
2015
- 2015-04-07 CN CN201520203604.6U patent/CN204603542U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414718A (en) * | 2015-12-08 | 2016-03-23 | 上海沪工焊接集团股份有限公司 | Wire feeding device |
| CN105414706A (en) * | 2015-12-08 | 2016-03-23 | 上海沪工焊接集团股份有限公司 | Welding equipment structure |
| CN105414718B (en) * | 2015-12-08 | 2017-11-28 | 上海沪工焊接集团股份有限公司 | A kind of wire feeder |
| CN105414706B (en) * | 2015-12-08 | 2017-11-28 | 上海沪工焊接集团股份有限公司 | A kind of welding equipment structure |
| CN108723552A (en) * | 2017-04-18 | 2018-11-02 | 兰州兰石重型装备股份有限公司 | A kind of CO2Wire feeder for gas-shielded arc welding and its application method |
| CN112743201A (en) * | 2020-12-29 | 2021-05-04 | 南京晨光集团有限责任公司 | Double-wire-disc linkage wire feeder |
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Effective date of registration: 20181210 Address after: 361026 China (Fujian) Free Trade Pilot Zone, Xiamen, Fujian Province, 289 Haijing Road, Xiamen Section Patentee after: Beimler Precision Electromechanical (Xiamen) Co., Ltd. Address before: Unit 3 1601, No. 22 Hubin North Road (International Airport), Xiamen City, Fujian Province, 361000 Patentee before: Zheng Meibo |