A kind of heater shield welding assistor
Technical field
The present invention relates to a kind of welding assistors more particularly to a kind of heater shield to weld assistor.
Background technique
In cold winter, people make people have a good working environment to keep the temperature in working space,
Some heating measures are often taken, the use of heater are exactly that relatively conventional heating method subtracts to keep heater safer
The probability of few people electric shock and scald, heater in the fabrication process, can install a shield additional, and then right on front side of heater
People protect, and people are usually couchant or bend over to be operated when carrying out welding shield at present, weld interval compared with
After length, the leg of people and waist will appear situation of aching, and be unfavorable for the welding of people;Shield be by two iron rings and
Several iron bars composition, people need for iron bar to be respectively welded on two iron rings, and iron bar is usually first welded on small by people
Iron ring on, after being welded, then be welded on big iron ring, and people need other people to buttress iron ring when welding
It assists being welded, iron ring can be warmmer in welding, is unfavorable for the grasping of people, in the welding process, in order to keep welding
The quality connect, people also need to continuously adjust position, need constantly to be moved left and right, and it is certain so to expend people
Physical strength works long hours and will lead to efficiency decline.
Summary of the invention
In order to overcome current people, when welding, there are people when weld interval is long to have uncomfortable feeling, needs other
People assists the shortcomings that welding and needing constantly adjustment position, technical problems to be solved: welding reduction can be stood not by providing one kind
Suitable sense, the heater shield welding assistor for being not required to other people auxiliary and the mobile number of reduction.
Technical solution is: a kind of heater shield welds assistor, include first support, guide rod, the first spring,
First pedal, the first sliding sleeve, the first slide bar, second spring, rack gear, the first strut, track-type facilities, supporting plate, first bevel gear,
One gear, second support, first bearing, first rotating shaft, second bevel gear, second gear, second bearing, the second shaft, third
Gear, holding tray and support plate, first support lower left side are provided with the first pilot hole, and mobile be equipped with is oriented in the first pilot hole
Bar, guide rod lower part are wound with the first spring, and the first spring upper end is connect with first support, and guide rod lower end is equipped with the first pedal,
First pedal is located at lower part in first support, and guide rod upper end is equipped with the first sliding sleeve, and it is sliding that the first sliding sleeve inner sliding type is equipped with first
Bar, the first sliding sleeve left side are connected with second spring, and second spring left end is connect with the first slide bar, and the first slide bar right end is equipped with tooth
Item, first support are equipped with the first strut, and the first strut is located at the first pilot hole right, and the first strut upper end is filled equipped with guide rail
It sets, track-type facilities are located at below the first slide bar, connect on the right side of track-type facilities with rack gear lower part, left side central portion is equipped in first support
Supporting plate and second support, supporting plate are located at below second support, and supporting plate right end rotary type is equipped with first gear, and first gear is located at tooth
Left is equipped with first bevel gear on front side of first gear, and installation by adhering has a first bearing on the right side of second support, in first bearing
First rotating shaft is installed, first rotating shaft lower end is equipped with second bevel gear, and second bevel gear is engaged with first bevel gear, first rotating shaft
Upper end is equipped with second gear, and second gear is located above first bearing, and installation by adhering has second bearing at the top of first support, the
Two bearings are located at second gear right, and the second shaft is equipped in second bearing, and the second shaft lower end is equipped with third gear, third
Gear is engaged with second gear, and holding tray is equipped on the upside of the second shaft, is placed with big iron ring, the second shaft upper end on the outside of holding tray
Equipped with support plate, small iron ring is placed on the outside of support plate.
Further, track-type facilities include fixed plate, slip pipe, third spring, the second slide bar and pulley, on the first strut
End is equipped with fixed plate, and fixed plate is located at below the first slide bar, sliding slot is provided in fixed plate, rack gear left lower is equipped with slip pipe, sliding
Pipe is located at below the first slide bar, and third spring is connected in slip pipe, and third spring left end is connected with the second slide bar, and the second slide bar is right
Side is located in slip pipe, and left end rotary type is equipped with pulley on rear side of the second slide bar, and pulley is located in sliding slot.
It further, further include having the second sliding sleeve, third slide bar, supporting block and the 4th spring, holding tray lower part or so two
Side is equipped with the second sliding sleeve, and the second sliding sleeve inner sliding type is equipped with third slide bar, and third slide bar is located at left and right sides of the second shaft, left
Square third slide bar left end and right third slide bar right end are symmetrically arranged with supporting block, and supporting block is located on the outside of holding tray, supporting block with
Big iron ring contacts, and the 4th spring is wound on third slide bar, is connect on the right side of the 4th spring left end and the second sliding sleeve.
It further, further include having the second strut, directional wheel, the first drawstring, guide rod, 3rd bearing, the second pedal, third
Sliding sleeve, the 4th slide bar and the 5th spring, the second shaft top left and right sides are symmetrically arranged with the second strut, and the second strut is located at second
Above bearing, the second strut lower end rotary type is equipped with directional wheel, and third slide bar inner end is respectively connected with the first drawstring, in the second shaft
Portion is provided with through-hole, and through-hole is located between two side's directional wheels of left and right, guide hole is provided in the second shaft, guide hole is connected to through-hole, guide hole
Interior mobile equipped with guide rod, the first drawstring inner end passes through directional wheel and through-hole, and the first drawstring inner end is connect with guide rod, first support
Lower part is provided with the second pilot hole, and the second pilot hole is located at the first pilot hole right, and first support lower part is equipped with the 4th slide bar, and the 4th
Slide bar is located at the second pilot hole right, and slidingtype is equipped with third sliding sleeve on the 4th slide bar, connects between third sliding sleeve and first support
It is connected to the 5th spring, the 4th the lower end of the slider passes through the 5th spring, the second pedal is equipped on the left of third sliding sleeve, is embedded on the second pedal
Formula is equipped with 3rd bearing, and 3rd bearing is connect with guide rod.
It further, further include having idler wheel, the second drawstring, the 4th sliding sleeve, the 5th slide bar, baffle and the 6th spring, second
Shaft top is provided with groove, and groove is connected to guide hole, and the left and right sides rotary type is equipped with idler wheel in groove, and idler wheel is located on guide rod
Side, the support plate bottom left and right sides are equipped with the 4th sliding sleeve, and the 4th sliding sleeve inner sliding type is equipped with the 5th slide bar, the 5th slide bar middle part
Equipped with baffle, baffle is located on the outside of the 4th sliding sleeve, the 6th spring is connected between the 4th sliding sleeve and baffle, the 5th slide bar outer end is worn
The 6th spring is crossed, left and right the 5th slide bar inner end of two sides is respectively connected with the second drawstring, and the second drawstring lower end bypasses idler wheel, the second drawstring
It is connect at the top of lower end and guide rod.
The present invention has the advantage that the present invention can will be protected by first support, the 5th slide bar and the supporting block of setting
Cover is supported, and people, which stand, to weld, and reduces the tired degree of people, while the people that are also more convenient for weld
Operation is conducive to the working efficiency for improving people, shortens weld interval;Big iron ring can be tensioned by the supporting block of setting
It fixes, prevents people's big iron ring when welding mobile and influence the welding of people, cause welding quality bad;By setting
Small iron ring can directly be placed on the 5th slide bar and weld by the 5th sliding block set, and facilitate the welding of people, reduce people
The number of mobile small iron ring, reduces unnecessary trouble, saves the physical strength of people.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the amplification schematic view of the front view of track-type facilities of the present invention.
Fig. 3 is the amplification schematic view of the front view of A of the present invention.
Fig. 4 is the amplification schematic view of the front view of B of the present invention.
Drawing reference numeral: 1 first support, 2 first pilot holes, 3 guide rods, 4 first springs, 5 first pedals, 6
One sliding sleeve, 7 first slide bars, 8 second springs, 9 rack gears, 10 first struts, 11 track-type facilities, 111 fixed plates, 112 is sliding
Slot, 113 slip pipes, 114 third springs, 115 second slide bars, 116 pulleys, 12 supporting plates, 13 first bevel gears, 14 first
Gear, 15 second supports, 16 first bearings, 17 first rotating shafts, 18 second bevel gears, 19 second gears, 20 second axis
It holds, 21 second shafts, 22 third gears, 23 holding trays, 231 big iron rings, 24 support plates, 241 small iron rings, 25 second
Sliding sleeve, 26 third slide bars, 27 supporting blocks, 28 the 4th springs, 29 second struts, 30 directional wheels, 31 first drawstrings, 32
Through-hole, 33 guide holes, 34 guide rods, 35 second pilot holes, 36 3rd bearings, 37 second pedals, 38 third sliding sleeves, 39
Four slide bars, 40 the 5th springs, 41 grooves, 42 idler wheels, 43 second drawstrings, 44 the 4th sliding sleeves, 45 the 5th slide bars, 46 gears
Plate, 47 the 6th springs.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing.
Embodiment 1
A kind of heater shield welds assistor, as shown in Figs. 1-2, include first support 1, guide rod 3, the first spring 4,
First pedal 5, the first sliding sleeve 6, the first slide bar 7, second spring 8, rack gear 9, the first strut 10, track-type facilities 11, supporting plate 12,
One bevel gear 13, first gear 14, second support 15, first bearing 16, first rotating shaft 17, second bevel gear 18, second gear
19, second bearing 20, the second shaft 21, third gear 22, holding tray 23 and support plate 24,1 lower left side of first support are provided with
First pilot hole 2, mobile in the first pilot hole 2 to be equipped with guide rod 3,3 lower part of guide rod is wound with the first spring 4, the first spring 4
Upper end is connect with first support 1, and 3 lower end of guide rod is equipped with the first pedal 5, and the first pedal 5 is located at lower part in first support 1, leads
It is equipped with the first sliding sleeve 6 to 3 upper end of bar, guide rod 3 is connect by way of welded connecting with the first sliding sleeve 6, sliding in the first sliding sleeve 6
Dynamic formula is equipped with the first slide bar 7, is connected with second spring 8 on the left of the first sliding sleeve 6, and 8 left end of second spring is connect with the first slide bar 7,
First slide bar, 7 right end is equipped with rack gear 9, and first support 1 is equipped with the first strut 10, and first support 1 is by way of welded connecting
It being connect with the first strut 10, the first strut 10 is located at 2 right of the first pilot hole, and 10 upper end of the first strut is equipped with track-type facilities 11,
Track-type facilities 11 are located at 7 lower section of the first slide bar, and 11 right side of track-type facilities is connect with 9 lower part of rack gear, left side central portion in first support 1
Equipped with supporting plate 12 and second support 15, supporting plate 12 and second support 15 are connect by way of welded connecting with first support 1,
Supporting plate 12 is located at 15 lower section of second support, and 12 right end rotary type of supporting plate is equipped with first gear 14, and it is left that first gear 14 is located at rack gear 9
It is square, first bevel gear 13 is equipped on front side of first gear 14,15 right side installation by adhering of second support has first bearing 16, first axle
It holds and first rotating shaft 17 is installed on 16,17 lower end of first rotating shaft is equipped with second bevel gear 18, second bevel gear 18 and the first cone tooth
13 engagement of wheel, 17 upper end of first rotating shaft are equipped with second gear 19, and second gear 19 is located at 16 top of first bearing, first support 1
Top installation by adhering has second bearing 20, and second bearing 20 is located at 19 right of second gear, and is equipped in second bearing 20
Two shafts 21,21 lower end of the second shaft are equipped with third gear 22, and third gear 22 is engaged with second gear 19, in the second shaft 21
Side is equipped with holding tray 23, and big iron ring 231 is placed on the outside of holding tray 23, and 21 upper end of the second shaft is equipped with support plate 24, support plate
24 outsides are placed with small iron ring 241.
Embodiment 2
A kind of heater shield welds assistor, as shown in Figs. 1-2, include first support 1, guide rod 3, the first spring 4,
First pedal 5, the first sliding sleeve 6, the first slide bar 7, second spring 8, rack gear 9, the first strut 10, track-type facilities 11, supporting plate 12,
One bevel gear 13, first gear 14, second support 15, first bearing 16, first rotating shaft 17, second bevel gear 18, second gear
19, second bearing 20, the second shaft 21, third gear 22, holding tray 23 and support plate 24,1 lower left side of first support are provided with
First pilot hole 2, mobile in the first pilot hole 2 to be equipped with guide rod 3,3 lower part of guide rod is wound with the first spring 4, the first spring 4
Upper end is connect with first support 1, and 3 lower end of guide rod is equipped with the first pedal 5, and the first pedal 5 is located at lower part in first support 1, leads
It is equipped with the first sliding sleeve 6 to 3 upper end of bar, 6 inner sliding type of the first sliding sleeve is equipped with the first slide bar 7, is connected with second on the left of the first sliding sleeve 6
Spring 8,8 left end of second spring are connect with the first slide bar 7, and 7 right end of the first slide bar is equipped with rack gear 9, and first support 1 is equipped with first
Strut 10, the first strut 10 are located at 2 right of the first pilot hole, and 10 upper end of the first strut is equipped with track-type facilities 11, track-type facilities 11
Positioned at 7 lower section of the first slide bar, 11 right side of track-type facilities is connect with 9 lower part of rack gear, and left side central portion is equipped with supporting plate 12 in first support 1
With second support 15, supporting plate 12 is located at 15 lower section of second support, and 12 right end rotary type of supporting plate is equipped with first gear 14, first gear
14 are located at 9 left of rack gear, are equipped with first bevel gear 13 on front side of first gear 14,15 right side installation by adhering of second support has first
Bearing 16, first rotating shaft 17 is equipped in first bearing 16, and 17 lower end of first rotating shaft is equipped with second bevel gear 18, second bevel gear
18 engage with first bevel gear 13, and 17 upper end of first rotating shaft is equipped with second gear 19, and second gear 19 is located in first bearing 16
Side, 1 top installation by adhering of first support have second bearing 20, and second bearing 20 is located at 19 right of second gear, second bearing
Second shaft 21 is installed on 20,21 lower end of the second shaft is equipped with third gear 22, and third gear 22 is engaged with second gear 19,
It is equipped with holding tray 23 on the upside of second shaft 21, big iron ring 231 is placed on the outside of holding tray 23,21 upper end of the second shaft is equipped with support
Plate 24 is placed with small iron ring 241 on the outside of support plate 24.
Track-type facilities 11 include fixed plate 111, slip pipe 113, third spring 114, the second slide bar 115 and pulley 116, and
One strut, 10 upper end is equipped with fixed plate 111, and the first strut 10 is connect by way of welded connecting with fixed plate 111, fixed plate
111 are located at 7 lower section of the first slide bar, sliding slot 112 are provided in fixed plate 111,9 left lower of rack gear is equipped with slip pipe 113, and rack gear 9 is logical
It crosses the mode being welded to connect to connect with slip pipe 113, slip pipe 113 is located at 7 lower section of the first slide bar, is connected with third bullet in slip pipe 113
Spring 114,114 left end of third spring are connected with the second slide bar 115, and third spring 114 is sliding with second by way of welded connecting
Bar 115 connects, and is located in slip pipe 113 on the right side of the second slide bar 115, and 115 rear side left end rotary type of the second slide bar is equipped with pulley 116,
Pulley 116 is located in sliding slot 112.
Embodiment 3
A kind of heater shield welds assistor, as shown in Figure 1-3, include first support 1, guide rod 3, the first spring 4,
First pedal 5, the first sliding sleeve 6, the first slide bar 7, second spring 8, rack gear 9, the first strut 10, track-type facilities 11, supporting plate 12,
One bevel gear 13, first gear 14, second support 15, first bearing 16, first rotating shaft 17, second bevel gear 18, second gear
19, second bearing 20, the second shaft 21, third gear 22, holding tray 23 and support plate 24,1 lower left side of first support are provided with
First pilot hole 2, mobile in the first pilot hole 2 to be equipped with guide rod 3,3 lower part of guide rod is wound with the first spring 4, the first spring 4
Upper end is connect with first support 1, and 3 lower end of guide rod is equipped with the first pedal 5, and the first pedal 5 is located at lower part in first support 1, leads
It is equipped with the first sliding sleeve 6 to 3 upper end of bar, 6 inner sliding type of the first sliding sleeve is equipped with the first slide bar 7, is connected with second on the left of the first sliding sleeve 6
Spring 8,8 left end of second spring are connect with the first slide bar 7, and 7 right end of the first slide bar is equipped with rack gear 9, and first support 1 is equipped with first
Strut 10, the first strut 10 are located at 2 right of the first pilot hole, and 10 upper end of the first strut is equipped with track-type facilities 11, track-type facilities 11
Positioned at 7 lower section of the first slide bar, 11 right side of track-type facilities is connect with 9 lower part of rack gear, and left side central portion is equipped with supporting plate 12 in first support 1
With second support 15, supporting plate 12 is located at 15 lower section of second support, and 12 right end rotary type of supporting plate is equipped with first gear 14, first gear
14 are located at 9 left of rack gear, are equipped with first bevel gear 13 on front side of first gear 14,15 right side installation by adhering of second support has first
Bearing 16, first rotating shaft 17 is equipped in first bearing 16, and 17 lower end of first rotating shaft is equipped with second bevel gear 18, second bevel gear
18 engage with first bevel gear 13, and 17 upper end of first rotating shaft is equipped with second gear 19, and second gear 19 is located in first bearing 16
Side, 1 top installation by adhering of first support have second bearing 20, and second bearing 20 is located at 19 right of second gear, second bearing
Second shaft 21 is installed on 20,21 lower end of the second shaft is equipped with third gear 22, and third gear 22 is engaged with second gear 19,
It is equipped with holding tray 23 on the upside of second shaft 21, big iron ring 231 is placed on the outside of holding tray 23,21 upper end of the second shaft is equipped with support
Plate 24 is placed with small iron ring 241 on the outside of support plate 24.
Track-type facilities 11 include fixed plate 111, slip pipe 113, third spring 114, the second slide bar 115 and pulley 116, and
One strut, 10 upper end is equipped with fixed plate 111, and fixed plate 111 is located at 7 lower section of the first slide bar, is provided with sliding slot 112 in fixed plate 111,
9 left lower of rack gear is equipped with slip pipe 113, and slip pipe 113 is located at 7 lower section of the first slide bar, is connected with third spring 114 in slip pipe 113,
114 left end of third spring is connected with the second slide bar 115, is located in slip pipe 113 on the right side of the second slide bar 115,115 rear side of the second slide bar
Left end rotary type is equipped with pulley 116, and pulley 116 is located in sliding slot 112.
It further include having the second sliding sleeve 25, third slide bar 26, supporting block 27 and the 4th spring 28,23 lower part of holding tray or so two
Side is equipped with the second sliding sleeve 25, and holding tray 23 is connect by way of welded connecting with the second sliding sleeve 25, sliding in the second sliding sleeve 25
Dynamic formula is equipped with third slide bar 26, and third slide bar 26 is located at 21 left and right sides of the second shaft, 26 left end of left third slide bar and right
26 right end of third slide bar is symmetrically arranged with supporting block 27, and third slide bar 26 is connect by way of welded connecting with supporting block 27, branch
Bracer 27 is located at 23 outside of holding tray, and supporting block 27 is contacted with big iron ring 231, and the 4th spring 28 is wound on third slide bar 26, the
It is connected on the right side of four springs, 28 left end and the second sliding sleeve 25, the 4th spring 28 is connected by way of welded connecting with the second sliding sleeve 25
It connects.
Embodiment 4
A kind of heater shield welds assistor, as shown in Figure 1-3, include first support 1, guide rod 3, the first spring 4,
First pedal 5, the first sliding sleeve 6, the first slide bar 7, second spring 8, rack gear 9, the first strut 10, track-type facilities 11, supporting plate 12,
One bevel gear 13, first gear 14, second support 15, first bearing 16, first rotating shaft 17, second bevel gear 18, second gear
19, second bearing 20, the second shaft 21, third gear 22, holding tray 23 and support plate 24,1 lower left side of first support are provided with
First pilot hole 2, mobile in the first pilot hole 2 to be equipped with guide rod 3,3 lower part of guide rod is wound with the first spring 4, the first spring 4
Upper end is connect with first support 1, and 3 lower end of guide rod is equipped with the first pedal 5, and the first pedal 5 is located at lower part in first support 1, leads
It is equipped with the first sliding sleeve 6 to 3 upper end of bar, 6 inner sliding type of the first sliding sleeve is equipped with the first slide bar 7, is connected with second on the left of the first sliding sleeve 6
Spring 8,8 left end of second spring are connect with the first slide bar 7, and 7 right end of the first slide bar is equipped with rack gear 9, and first support 1 is equipped with first
Strut 10, the first strut 10 are located at 2 right of the first pilot hole, and 10 upper end of the first strut is equipped with track-type facilities 11, track-type facilities 11
Positioned at 7 lower section of the first slide bar, 11 right side of track-type facilities is connect with 9 lower part of rack gear, and left side central portion is equipped with supporting plate 12 in first support 1
With second support 15, supporting plate 12 is located at 15 lower section of second support, and 12 right end rotary type of supporting plate is equipped with first gear 14, first gear
14 are located at 9 left of rack gear, are equipped with first bevel gear 13 on front side of first gear 14,15 right side installation by adhering of second support has first
Bearing 16, first rotating shaft 17 is equipped in first bearing 16, and 17 lower end of first rotating shaft is equipped with second bevel gear 18, second bevel gear
18 engage with first bevel gear 13, and 17 upper end of first rotating shaft is equipped with second gear 19, and second gear 19 is located in first bearing 16
Side, 1 top installation by adhering of first support have second bearing 20, and second bearing 20 is located at 19 right of second gear, second bearing
Second shaft 21 is installed on 20,21 lower end of the second shaft is equipped with third gear 22, and third gear 22 is engaged with second gear 19,
It is equipped with holding tray 23 on the upside of second shaft 21, big iron ring 231 is placed on the outside of holding tray 23,21 upper end of the second shaft is equipped with support
Plate 24 is placed with small iron ring 241 on the outside of support plate 24.
Track-type facilities 11 include fixed plate 111, slip pipe 113, third spring 114, the second slide bar 115 and pulley 116, and
One strut, 10 upper end is equipped with fixed plate 111, and fixed plate 111 is located at 7 lower section of the first slide bar, is provided with sliding slot 112 in fixed plate 111,
9 left lower of rack gear is equipped with slip pipe 113, and slip pipe 113 is located at 7 lower section of the first slide bar, is connected with third spring 114 in slip pipe 113,
114 left end of third spring is connected with the second slide bar 115, is located in slip pipe 113 on the right side of the second slide bar 115,115 rear side of the second slide bar
Left end rotary type is equipped with pulley 116, and pulley 116 is located in sliding slot 112.
It further include having the second sliding sleeve 25, third slide bar 26, supporting block 27 and the 4th spring 28,23 lower part of holding tray or so two
Side is equipped with the second sliding sleeve 25, and 25 inner sliding type of the second sliding sleeve is equipped with third slide bar 26, and third slide bar 26 is located at the second shaft 21
The left and right sides, 26 left end of left third slide bar and 26 right end of right third slide bar are symmetrically arranged with supporting block 27, and supporting block 27 is located at
23 outside of holding tray, supporting block 27 are contacted with big iron ring 231, and the 4th spring 28 is wound on third slide bar 26, and the 4th spring 28 is left
It holds and is connected on the right side of the second sliding sleeve 25.
Further include have the second strut 29, directional wheel 30, the first drawstring 31, guide rod 34,3rd bearing 36, the second pedal 37,
Third sliding sleeve 38, the 4th slide bar 39 and the 5th spring 40,21 top of the second shaft left and right sides are symmetrically arranged with the second strut 29, the
Two shafts 21 are connect by way of welded connecting with the second strut 29, and the second strut 29 is located above second bearing 20, and second
29 lower end rotary type of strut is equipped with directional wheel 30, and 26 inner end of third slide bar is respectively connected with the first drawstring 31,21 middle part of the second shaft
It is provided with through-hole 32, through-hole 32 is located between two side's directional wheels 30 of left and right, and guide hole 33, guide hole 33 and through-hole are provided in the second shaft 21
32 are connected to, and mobile in guide hole 33 to be equipped with guide rod 34,31 inner end of the first drawstring passes through directional wheel 30 and through-hole 32, the first drawstring 31
Inner end is connect with guide rod 34, and 1 lower part of first support is provided with the second pilot hole 35, and it is right that the second pilot hole 35 is located at the first pilot hole 2
Side, 1 lower part of first support are equipped with the 4th slide bar 39, and first support 1 is connect by way of welded connecting with the 4th slide bar 39, the
Four slide bars 39 are located at 35 right of the second pilot hole, and slidingtype is equipped with third sliding sleeve 38, third sliding sleeve 38 and the on the 4th slide bar 39
It is connected with the 5th spring 40 between one bracket 1,39 lower end of the 4th slide bar passes through the 5th spring 40, and the is equipped on the left of third sliding sleeve 38
Two pedals 37, third sliding sleeve 38 are connect by way of welded connecting with the second pedal 37, installation by adhering on the second pedal 37
There is 3rd bearing 36,3rd bearing 36 is connect with guide rod 34.
Embodiment 5
A kind of heater shield welds assistor, as shown in Figs 1-4, include first support 1, guide rod 3, the first spring 4,
First pedal 5, the first sliding sleeve 6, the first slide bar 7, second spring 8, rack gear 9, the first strut 10, track-type facilities 11, supporting plate 12,
One bevel gear 13, first gear 14, second support 15, first bearing 16, first rotating shaft 17, second bevel gear 18, second gear
19, second bearing 20, the second shaft 21, third gear 22, holding tray 23 and support plate 24,1 lower left side of first support are provided with
First pilot hole 2, mobile in the first pilot hole 2 to be equipped with guide rod 3,3 lower part of guide rod is wound with the first spring 4, the first spring 4
Upper end is connect with first support 1, and 3 lower end of guide rod is equipped with the first pedal 5, and the first pedal 5 is located at lower part in first support 1, leads
It is equipped with the first sliding sleeve 6 to 3 upper end of bar, 6 inner sliding type of the first sliding sleeve is equipped with the first slide bar 7, is connected with second on the left of the first sliding sleeve 6
Spring 8,8 left end of second spring are connect with the first slide bar 7, and 7 right end of the first slide bar is equipped with rack gear 9, and first support 1 is equipped with first
Strut 10, the first strut 10 are located at 2 right of the first pilot hole, and 10 upper end of the first strut is equipped with track-type facilities 11, track-type facilities 11
Positioned at 7 lower section of the first slide bar, 11 right side of track-type facilities is connect with 9 lower part of rack gear, and left side central portion is equipped with supporting plate 12 in first support 1
With second support 15, supporting plate 12 is located at 15 lower section of second support, and 12 right end rotary type of supporting plate is equipped with first gear 14, first gear
14 are located at 9 left of rack gear, are equipped with first bevel gear 13 on front side of first gear 14,15 right side installation by adhering of second support has first
Bearing 16, first rotating shaft 17 is equipped in first bearing 16, and 17 lower end of first rotating shaft is equipped with second bevel gear 18, second bevel gear
18 engage with first bevel gear 13, and 17 upper end of first rotating shaft is equipped with second gear 19, and second gear 19 is located in first bearing 16
Side, 1 top installation by adhering of first support have second bearing 20, and second bearing 20 is located at 19 right of second gear, second bearing
Second shaft 21 is installed on 20,21 lower end of the second shaft is equipped with third gear 22, and third gear 22 is engaged with second gear 19,
It is equipped with holding tray 23 on the upside of second shaft 21, big iron ring 231 is placed on the outside of holding tray 23,21 upper end of the second shaft is equipped with support
Plate 24 is placed with small iron ring 241 on the outside of support plate 24.
Track-type facilities 11 include fixed plate 111, slip pipe 113, third spring 114, the second slide bar 115 and pulley 116, and
One strut, 10 upper end is equipped with fixed plate 111, and fixed plate 111 is located at 7 lower section of the first slide bar, is provided with sliding slot 112 in fixed plate 111,
9 left lower of rack gear is equipped with slip pipe 113, and slip pipe 113 is located at 7 lower section of the first slide bar, is connected with third spring 114 in slip pipe 113,
114 left end of third spring is connected with the second slide bar 115, is located in slip pipe 113 on the right side of the second slide bar 115,115 rear side of the second slide bar
Left end rotary type is equipped with pulley 116, and pulley 116 is located in sliding slot 112.
It further include having the second sliding sleeve 25, third slide bar 26, supporting block 27 and the 4th spring 28,23 lower part of holding tray or so two
Side is equipped with the second sliding sleeve 25, and 25 inner sliding type of the second sliding sleeve is equipped with third slide bar 26, and third slide bar 26 is located at the second shaft 21
The left and right sides, 26 left end of left third slide bar and 26 right end of right third slide bar are symmetrically arranged with supporting block 27, and supporting block 27 is located at
23 outside of holding tray, supporting block 27 are contacted with big iron ring 231, and the 4th spring 28 is wound on third slide bar 26, and the 4th spring 28 is left
It holds and is connected on the right side of the second sliding sleeve 25.
Further include have the second strut 29, directional wheel 30, the first drawstring 31, guide rod 34,3rd bearing 36, the second pedal 37,
Third sliding sleeve 38, the 4th slide bar 39 and the 5th spring 40,21 top of the second shaft left and right sides are symmetrically arranged with the second strut 29, the
Two struts 29 are located at 20 top of second bearing, and 29 lower end rotary type of the second strut is equipped with directional wheel 30, and 26 inner end of third slide bar is equal
It is connected with the first drawstring 31, through-hole 32 is provided in the middle part of the second shaft 21, through-hole 32 is located between two side's directional wheels 30 of left and right, and second
Guide hole 33 is provided in shaft 21, guide hole 33 is connected to through-hole 32, mobile in guide hole 33 to be equipped with guide rod 34,31 inner end of the first drawstring
Across directional wheel 30 and through-hole 32,31 inner end of the first drawstring is connect with guide rod 34, and 1 lower part of first support is provided with the second pilot hole
35, the second pilot hole 35 is located at 2 right of the first pilot hole, and 1 lower part of first support is equipped with the 4th slide bar 39, and the 4th slide bar 39 is located at
Second pilot hole, 35 right, slidingtype is equipped with third sliding sleeve 38 on the 4th slide bar 39, connects between third sliding sleeve 38 and first support 1
It is connected to the 5th spring 40,39 lower end of the 4th slide bar passes through the 5th spring 40, it is equipped with the second pedal 37 on the left of third sliding sleeve 38, second
Installation by adhering has 3rd bearing 36 on pedal 37, and 3rd bearing 36 is connect with guide rod 34.
It further include having idler wheel 42, the second drawstring 43, the 4th sliding sleeve 44, the 5th slide bar 45, baffle 46 and the 6th spring 47, the
Two shafts, 21 top is provided with groove 41, and groove 41 is connected to guide hole 33, and the left and right sides rotary type is equipped with idler wheel 42 in groove 41,
Idler wheel 42 is located at 34 top of guide rod, is equipped with the 4th sliding sleeve 44 at left and right sides of 24 bottom of support plate, support plate 24 is connected by welding
The mode connect is connect with the 4th sliding sleeve 44, and 44 inner sliding type of the 4th sliding sleeve is equipped with the 5th slide bar 45, is equipped in the middle part of the 5th slide bar 45
Baffle 46, the 5th slide bar 45 are connect by way of welded connecting with baffle 46, and baffle 46 is located on the outside of the 4th sliding sleeve 44, and the 4th
It is connected with the 6th spring 47 between sliding sleeve 44 and baffle 46, the 4th sliding sleeve 44 and baffle 46 are by way of welded connecting with the
The connection of six springs 47,45 outer end of the 5th slide bar pass through the 6th spring 47, and left and right two the 5th slide bars of side, 45 inner end is respectively connected with second
Drawstring 43,43 lower end of the second drawstring bypass idler wheel 42, connect at the top of 43 lower end of the second drawstring and guide rod 34.
When people need to weld the shield of heater, two iron bars are first soldered to a left side for small iron ring 241 by people respectively
Right two sides, then small iron ring 241 is put into support plate 24, then iron bar lower end and big iron ring 231 are welded together, Jin Erren
Iron bar can be welded on small iron ring 241 and big iron ring 231 respectively, when the side of small iron ring 241 and big iron ring 231 weld
After complete, when people need to weld the other side of small iron ring 241 and big iron ring 231, people step on downwards the first pedal 5, and first steps on
Plate 5 drives guide rod 3, the first sliding sleeve 6 and rack gear 9 to move down, and the first spring 4 is stretched, and rack gear 9 presses the rail of track-type facilities 11
Mark is moved, and after the first pedal 5 moves down in place, people again remove foot from the first pedal 5, and then the first pedal
5, guide rod 3, the first sliding sleeve 6 and rack gear 9 move up under the spring-force driven dual of the first spring 4, and rack gear 9 is in track-type facilities 11
Under the action of be moved to the left, drive the first slide bar 7 to be moved to the left with hour rack 9, second spring 8 is stretched, and then rack gear 9 and the
The engagement of one gear 14, first gear 14 rotate counterclockwise, and first gear 14 drives first bevel gear 13 to rotate counterclockwise, and then band
Dynamic first rotating shaft 17, second bevel gear 18 and second gear 19 rotate clockwise, and second gear 19 drives the second shaft 21 and the
Three gears 22 rotate counterclockwise, and then holding tray 23 and support plate 24 is driven to rotate counterclockwise, when rack gear 9 and first gear 14 are nibbled
After unifying set a distance, rack gear 9 is detached from first gear 14 again under the action of track-type facilities 11, is no longer engaged, while tooth
Item 9 and the first slide bar 7 move right under the spring-force driven dual of second spring 8, and second spring 8 resets, and then first gear 14
It stops operating, so that holding tray 23 and support plate 24 be made to stop operating, has been welded on big iron ring 231 and small iron ring 241 at this time
Position goes to rear side, and the position for needing to weld is in front side, can so weld convenient for people, then people can pass through
Big iron ring 231 and small iron ring 241 are welded into the shield on heater by iron bar, are protected people, are prevented heater from existing
Human contact causes to scald and get an electric shock to warming electric heated filament when work, and for the present invention when working, people are in standing
State, shield is supported by first support 1, and people are not required to couchant or bend over to weld, and reduces people's
Tired degree, while the people that are also more convenient for carry out weld job, are conducive to the working efficiency for improving people, shorten weld interval.
When rack gear 9 moves down, rack gear 9 drives slip pipe 113, the second slide bar 115 and pulley 116 to move down, rack gear 9
It can move right under the action of sliding slot 112, third spring 114 is compressed, and drive the first slide bar 7 to move right with hour rack 9,
Second spring 8 is compressed, and when pulley 116 is moved downward to 112 bottom right side of sliding slot, people move up foot from the first pedal 5
It opens, and then can be moved to the left in the spring-force driven dual lower sheave 116 and rack gear 9 of second spring 8 and third spring 114, pulley 116
It is moved to the left side of sliding slot 112, rack gear 9 is engaged with first gear 14, and the first slide bar 7 moves right therewith, second spring 8 and
Three springs 114 are stretched, and when rack gear 9 moves up, rack gear 9 drives slip pipe 113, the second slide bar 115 and pulley 116 to moving up
Dynamic, when pulley 116 is moved to 112 left side top of sliding slot, pulley 116 and rack gear 9 are in second spring 8 and third spring 114
It can move right, and reset under spring-force driven dual, drive first gear 14 to be rotated with hour rack 9, and then placement can be driven
Disk 23 and support plate 24 rotate, consequently facilitating people weld, are not required to carry out rotation holding tray 23 and support plate 24 manually again,
Reduce the workload of people.
When people weld, people first pull third slide bar 26 inwardly, and the 4th spring 28 is compressed, then will
Big iron ring 231 is put into supporting block 27, and then big iron ring 231 is supported, and after big iron ring 231 is put well, people are by the
Three slide bars 26 unclamp, and third slide bar 26 and supporting block 27 move outward under the spring-force driven dual of the 4th spring 28, and then will
Big iron ring 231 carries out tensioning and fixes, and prevents people's big iron ring 231 when welding mobile and influences the welding of people, leads
Cause welding quality bad, the 4th spring 28 is only tensioned big iron ring 231, plays fixed function, not will cause big iron ring 231
Deformation, after people are welded, people pull third slide bar 26 inwardly, and the 4th spring 28 is compressed, 26 band of third slide bar
Dynamic supporting block 27 moves inward, and big iron ring 231 is no longer carried out clamping by supporting block 27, and then people can be big by what is be welded
Iron ring 231 is taken away, and hand is removed from third slide bar 26, the spring force of third slide bar 26 and supporting block 27 in the 4th spring 28
It sets back under effect.
When big iron ring 231, which is welded, to be needed to remove, people step on downwards the second pedal 37, and the second pedal 37 drives guide rod
34, third sliding sleeve 38 and the first drawstring 31 move down, and the 5th spring 40 is stretched, and then in the guiding role of directional wheel 30
Under, the first drawstring 31 drives third slide bar 26 and supporting block 27 to move inward, and the 4th spring 28 is compressed, and supporting block 27 is no longer
Big iron ring 231 is subjected to clamping, then people can take the big iron ring 231 being welded away, when people take big iron ring 231 away
Afterwards, people remove foot from the second pedal 37, and then third slide bar 26 and supporting block 27 are in the spring masterpiece of the 4th spring 28
It is moved outward under, the 4th spring 28 resets, and third slide bar 26 drives and moves on the outside of the first drawstring 31, while third sliding sleeve 38
It is moved up under the spring-force driven dual of the 5th spring 40 with the second pedal 37, guide rod 34 moves up therewith, so can be just
It carries out picking and placing big iron ring 231 in people, when picking and placing, people need to only be stepped on foot, be not required to pull dynamic third cunning with two
Bar 26, more convenient people operate.
When people need to weld iron bar on small iron ring 241, small iron ring 241 is first put on the 5th slide bar 45 by people,
Iron bar is welded on small iron ring 241 again, facilitates the welding of people, is not required to move the position of small iron ring 241 back and forth, it can be direct
It is placed on the 5th slide bar 45 and is welded, reduce the number of the mobile small iron ring 241 of people, reduce unnecessary trouble, save
The physical strength for having saved people, after shield has welded, when people step on downwards the second pedal 37, guide rod 34 is moved down, in turn
It drives the second drawstring 43 to move down, then drives the 5th slide bar 45 to move inward by idler wheel 42, the 6th spring 47 is pressed
Contracting, and then small iron ring 241 and the 5th slide bar 45 separate, and then people can take the shield being welded away, when people are by foot
After removing from the second pedal 37, guide rod 34 is moved up, and the second drawstring 43 no longer tenses the 5th slide bar 45, and the 5th slide bar 45 exists
Move, and resetted outward under the spring-force driven dual of 6th spring 47, the effect of baffle 46 be prevent the 5th slide bar 45 to
Outside moving distance is excessive.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.