CN208825941U - A kind of motor casing welding auxiliary mould - Google Patents
A kind of motor casing welding auxiliary mould Download PDFInfo
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- CN208825941U CN208825941U CN201821626139.7U CN201821626139U CN208825941U CN 208825941 U CN208825941 U CN 208825941U CN 201821626139 U CN201821626139 U CN 201821626139U CN 208825941 U CN208825941 U CN 208825941U
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- welded
- gear
- rotating bar
- conical gear
- connecting rod
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Abstract
The utility model discloses a kind of motor casings to weld auxiliary mould, including device noumenon, the first rotating bar is welded at described device inner body wall bottom centre axis, the first conical gear is provided at the top of first rotating bar, first rotating bar side is welded with the second rotating bar, second rotating bar one end is provided with the second conical gear, and first conical gear and the second conical gear be intermeshed, second conical gear side central axis is welded with first connecting rod, this utility model passes through the first conical gear, second conical gear, worm screw, worm gear, third conical gear, 4th conical gear, the components composed structure such as third connecting rod, the rotation of mounting table may be implemented in this structure, in addition this utility model passes through pedal, spring, spur rack, ratchet, the components composed structure such as driven gear, this structure can To realize that operator can use the rotational angle of foot control mounting table, operator's both hands are liberated, working efficiency is improved.
Description
Technical field
The utility model relates to mechanical equipment technical fields more particularly to a kind of motor casing to weld auxiliary mould.
Background technique
Motor (Motor) is a kind of equipment for converting electrical current into mechanical energy.It is that use the power on coil (namely fixed
Sub- winding) it generates rotating excitation field and acts on rotor (such as squirrel-cage closure aluminium frame) formation electro-magnetic motor force rotation torque.
When existing motor casing welds, ceaselessly rotation direction carries out full side to motor casing to operator's needs
Face welding, but existing motor casing welding auxiliary mould can not adjust rotation direction, the motor casing weldering in addition having
The angle of the adjustable placement platform of auxiliary mould is connect, but needs manually to adjust, wastes the working time, reduces work effect
Rate.
Summary of the invention
Purpose of the utility model is to solve existing motor casing welding auxiliary mould exists in the prior art
Rotation direction can not be adjusted, the angle for the motor casing welding adjustable placement platform of auxiliary mould in addition having, but need
The shortcomings that manually manually adjusting, wasting the working time, reduce working efficiency, and a kind of motor casing proposed welds auxiliary
Tooling.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of motor casing welds auxiliary mould, including device noumenon, at described device inner body wall bottom centre axis
It is welded with the first rotating bar, the first conical gear, the welding of first rotating bar side are provided at the top of first rotating bar
There is the second rotating bar, second rotating bar one end is provided with the second conical gear, and the first conical gear and the second circular cone tooth
Wheel intermeshing, second conical gear side central axis are welded with first connecting rod, and described first connecting rod one end is welded with
Worm gear, described device inner body wall bottom offer the first notch, and the first notch inner wall offers the first groove, and described first is recessed
It is connected with third rotating bar in slot, third conical gear, and weldering at the top of third rotating bar are welded on the outside of the third rotating bar
It is connected to worm screw.
Preferably, described device inner body wall bottom is welded with the first fixed plate, and first fixed plate side offers
First through hole, first through hole inner wall offer the second groove, and activity is connected with third connecting rod, the third connecting rod in the second groove
The other end be welded with the 4th conical gear, and the 4th conical gear and third conical gear are intermeshed.
Preferably, it is welded with second connecting rod at the first conical gear top center axis, described device bodies top is opened
Equipped with the second through-hole, described second connecting rod one end passes through the second through-hole at the top of device noumenon, and is welded with and puts at the top of second connecting rod
Set platform.
Preferably, described device ontology side offers third through-hole, and the other end of the third connecting rod offers second
Notch, the second notch inner wall offer third groove, and the 4th rotating bar, the 4th rotating bar side are connected in third groove
It is welded with gear, guide rod is welded at the top of third through-hole inner wall, the guide rod outer sheath is equipped with spur rack, and spur rack and gear
Intermeshing.
Preferably, described device ontology side is welded with the second fixed plate, passes through rotary shaft at the top of second fixed plate
It is connected with pedal, the pedal bottom is welded with spring, and the other end of the spring is welded at the top of the second fixed plate.
Preferably, the spur rack side is connected with fourth link by rotary shaft, and the fourth link other end passes through
Rotary shaft is connected with pedal.
Preferably, driven gear is welded on the outside of the third connecting rod, there is the second fixed link in the gear side, and second is solid
Fixed pole outer sheath is equipped with ratchet, and shown ratchet side offers third through-hole, is welded with the first fixed link on the outside of the gear, and
First fixed link is located inside the third through-hole of ratchet side.
The beneficial effects of the utility model are:
1, this utility model passes through the first conical gear, the second conical gear, worm screw, worm gear, third conical gear, the 4th
The rotation of mounting table may be implemented in the components composed structure such as conical gear, third connecting rod, this structure.
2, this utility model passes through the components composed structures such as pedal, spring, spur rack, ratchet, driven gear, this structure
Operator, which may be implemented, can use the rotational angle of foot control mounting table, liberate operator's both hands, improve working efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of motor casing weld auxiliary mould structural schematic diagram；
Fig. 2 be the utility model proposes a kind of motor casing weld auxiliary mould device noumenon left side structure signal
Figure；
Fig. 3 be the utility model proposes a kind of motor casing weld the gear of auxiliary mould, ratchet, third connecting rod with
The structural schematic diagram of driven gear；
Fig. 4 be the utility model proposes a kind of motor casing weld auxiliary mould gear supplementary structure schematic diagram.
In figure: 1 device noumenon, 2 worm gears, 3 worm screws, 4 mounting tables, 5 first connecting rods, 6 second connecting rods, 7 first conical gears,
8 first rotating bars, 9 second rotating bars, 10 second conical gears, 11 third conical gears, 12 third rotating bars, 13 thirds connect
Bar, 14 first fixed plates, 15 springs, 16 second fixed plates, 17 pedals, 18 fourth links, 19 spur racks, 20 the 4th circular cone teeth
Wheel, 21 gears, 22 guide rods, 23 ratchets, 24 driven gears, 25 first fixed links, 26 second fixed links, 27 the 4th rotating bars.
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.
Referring to Fig.1-4, a kind of motor casing welds auxiliary mould, including device noumenon 1,1 inner wall bottom of device noumenon
Central axis is welded with the first rotating bar 8, and the first conical gear 7,8 side of the first rotating bar are provided at the top of the first rotating bar 8
It is welded with the second rotating bar 9,9 one end of the second rotating bar is provided with the second conical gear 10, and the first conical gear 7 and the second circle
Bevel gear 10 is intermeshed, and 10 side central axis of the second conical gear is welded with first connecting rod 5, the welding of 5 one end of first connecting rod
There is a worm gear 2,1 inner wall bottom of device noumenon offers the first notch, and the first notch inner wall offers the first groove, in the first groove
It is connected with third rotating bar 12, third conical gear 11 is welded on the outside of third rotating bar 12, and weld at the top of third rotating bar 12
It is connected to worm screw 3,1 inner wall bottom of device noumenon is welded with the first fixed plate 14, and 14 side of the first fixed plate offers first through hole,
First through hole inner wall offers the second groove, and activity is connected with third connecting rod 13, the other end of third connecting rod 13 in the second groove
It is welded with the 4th conical gear 20, and the 4th conical gear 20 is intermeshed with third conical gear 11, the first conical gear 7 top
Portion's central axis is welded with second connecting rod 6, and the second through-hole is offered at the top of device noumenon 1, and 6 one end of second connecting rod passes through device sheet
1 the second through-hole of top of body, and mounting table 4 is welded at the top of second connecting rod 6,1 side of device noumenon offers third through-hole, third
The other end of connecting rod 13 offers the second notch, and the second notch inner wall offers third groove, is connected with the 4th in third groove
Rotating bar 27,27 side of the 4th rotating bar are welded with gear 21, and guide rod 22,22 outside of guide rod are welded at the top of third through-hole inner wall
It being arranged with spur rack 19, and spur rack 19 and gear 21 are intermeshed, 1 side of device noumenon is welded with the second fixed plate 16, the
Pedal 17 is connected with by rotary shaft at the top of two fixed plates 16,17 bottom of pedal is welded with spring 15, the other end weldering of spring 15
It is connected at 16 top of the second fixed plate, 19 side of spur rack is connected with fourth link 18 by rotary shaft, and fourth link 18 is another
End is connected with pedal 17 by rotary shaft, and driven gear 24 is welded on the outside of third connecting rod 13, and 21 side of gear has second to fix
Bar 26,26 outer sheath of the second fixed link are equipped with ratchet 23, and shown 23 side of ratchet offers third through-hole, welds on the outside of gear 21
There is the first fixed link 25, and the first fixed link 25 is located inside 23 side third through-hole of ratchet.
In the present embodiment, operator will need the motor housing welded to be placed on 4 surface of mounting table, and operator's foot is stepped on
Pedal 17, pedal 17 drive spring 15 to be in compressive state, and pedal 17 drives fourth link 18 to move, and fourth link 18 drives
Spur rack 19 is moved along 22 place rectilinear direction of guide rod, and spur rack 19 is rotated with moving gear 21, and gear 21 drives 23 turns of ratchet
It is dynamic, when ratchet 23 touches driven gear 24, since the first fixed link 25 is inside 23 third through-hole of ratchet, and the first fixed link
25 one end are welded on 21 side of gear, and ratchet 23 can not be rotated around the second fixed link 26, so ratchet 23 drives driven gear
24 rotations, driven gear 24 drive third connecting rod 13 to rotate, and third connecting rod 13 drives the rotation of the 4th conical gear 20, the 4th circular cone
Gear 20 drives third conical gear 11 to rotate, and third conical gear 11 drives third rotating bar 12 to rotate, third rotating bar 12
Worm screw 3 is driven to rotate, worm screw 3 drives worm gear 2 to rotate, and worm gear 2 drives first connecting rod 5 to move, and first connecting rod 5 drives the second circular cone
Gear 10 is rotated around the second rotating bar 9, and the second conical gear 10 drives the rotation of the first conical gear 7,7 band of the first conical gear
Dynamic second connecting rod 6 rotates, and second connecting rod 6 drives mounting table 4 to rotate；
Further, when operator unclamps pedal 17, due to the elastic restoring force of spring 15, spring 15 drives pedal
17 rotate around 16 side rotary shaft of the second fixed plate, and pedal 17 drives fourth link 18 to move, and fourth link 18 drives straight-tooth
Item 19 moves, and spur rack 19 is rotated with moving gear 21, and gear 21 drives ratchet 23 to rotate, and ratchet 23 touches driven gear 24,
Because the first fixed link 25 can not prevent ratchet 23 from rotating around the second fixed link 26, so ratchet 23 is unable to drive driven gear 24
Rotation, so third connecting rod 13 can not rotate during spur rack 19 moves upwards, through this structure, may be implemented work
The angle that can change mounting table 4 when people's downward pushes pedals, has liberated operator's both hands, can. while welding
Rotate the angle of mounting table 4.
It is worth noting that in the present solution, the first rotating bar 8 and the first conical gear 7, the second rotating bar 9 and the second circle
The connection type of bevel gear 10 is similar to the connection type of device noumenon 1 to third rotating bar 12.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of motor casing welds auxiliary mould, including device noumenon (1), which is characterized in that in described device ontology (1)
It is welded at wall bottom centre axis the first rotating bar (8), is provided with the first conical gear (7) at the top of first rotating bar (8),
First rotating bar (8) side is welded with the second rotating bar (9), and described second rotating bar (9) one end is provided with the second circular cone
Gear (10), and the first conical gear (7) and the second conical gear (10) are intermeshed, the second conical gear (10) side
Central axis is welded with first connecting rod (5), and described first connecting rod (5) one end is welded with worm gear (2), in described device ontology (1)
Wall bottom offers the first notch, and the first notch inner wall offers the first groove, and third rotation is connected in first groove
Bar (12), third rotating bar (12) outside is welded with third conical gear (11), and welding at the top of third rotating bar (12)
There are worm screw (3).
2. a kind of motor casing according to claim 1 welds auxiliary mould, which is characterized in that described device ontology
(1) inner wall bottom is welded with the first fixed plate (14), and the first fixed plate (14) side offers first through hole, first through hole
Inner wall offers the second groove, and activity is connected with third connecting rod (13) in the second groove, the other end of the third connecting rod (13)
It is welded with the 4th conical gear (20), and the 4th conical gear (20) and third conical gear (11) are intermeshed.
3. a kind of motor casing according to claim 1 welds auxiliary mould, which is characterized in that the first circular cone tooth
It is welded with second connecting rod (6) at wheel (7) top center axis, offers the second through-hole at the top of described device ontology (1), described second
Connecting rod (6) one end passes through the second through-hole at the top of device noumenon (1), and is welded with mounting table (4) at the top of second connecting rod (6).
4. a kind of motor casing according to claim 2 welds auxiliary mould, which is characterized in that described device ontology
(1) side offers third through-hole, and the other end of the third connecting rod (13) offers the second notch, and the second notch inner wall opens up
There is third groove, the 4th rotating bar (27) is connected in third groove, the 4th rotating bar (27) side is welded with gear
(21), it is welded with guide rod (22) at the top of third through-hole inner wall, guide rod (22) outer sheath is equipped with spur rack (19), and spur rack
(19) it is intermeshed with gear (21).
5. a kind of motor casing according to claim 1 welds auxiliary mould, which is characterized in that described device ontology
(1) side is welded with the second fixed plate (16), is connected with pedal (17), institute by rotary shaft at the top of second fixed plate (16)
It states pedal (17) bottom to be welded with spring (15), the other end of the spring (15) is welded at the top of the second fixed plate (16).
6. a kind of motor casing according to claim 4 welds auxiliary mould, which is characterized in that the spur rack (19)
Side is connected with fourth link (18) by rotary shaft, and fourth link (18) other end is connected with pedal by rotary shaft
(17).
7. a kind of motor casing according to claim 2 welds auxiliary mould, which is characterized in that the third connecting rod
(13) outside is welded with driven gear (24), and gear (21) side has the second fixed link (26), and the second fixed link (26) is outside
Side is arranged with ratchet (23), and shown ratchet (23) side offers third through-hole, and it is solid that first is welded on the outside of the gear (21)
Fixed pole (25), and the first fixed link (25) is located inside the third through-hole of ratchet (23) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626139.7U CN208825941U (en) | 2018-10-08 | 2018-10-08 | A kind of motor casing welding auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626139.7U CN208825941U (en) | 2018-10-08 | 2018-10-08 | A kind of motor casing welding auxiliary mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825941U true CN208825941U (en) | 2019-05-07 |
Family
ID=66318847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626139.7U Active CN208825941U (en) | 2018-10-08 | 2018-10-08 | A kind of motor casing welding auxiliary mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825941U (en) |
-
2018
- 2018-10-08 CN CN201821626139.7U patent/CN208825941U/en active Active
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