CN209502871U - A kind of trolley elevator for stator forging - Google Patents
A kind of trolley elevator for stator forging Download PDFInfo
- Publication number
- CN209502871U CN209502871U CN201822271933.0U CN201822271933U CN209502871U CN 209502871 U CN209502871 U CN 209502871U CN 201822271933 U CN201822271933 U CN 201822271933U CN 209502871 U CN209502871 U CN 209502871U
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- China
- Prior art keywords
- fixedly connected
- sides
- socketed
- wall
- risers
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- Expired - Fee Related
Links
- 238000005242 forging Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a kind of trolley elevators for stator forging, including hollow base, two risers, elevating mechanism and hoistable platform, and the bottom of two risers is fixedly connected with the two sides of base top respectively, elevating mechanism is set in the pedestal, and the two sides of elevating mechanism are separately positioned in two risers, the elevating mechanism includes motor, the bottom of the motor is fixedly connected with the bottom of hollow base inner wall, the output end of the motor is socketed with driving gear, the driving gear is engaged with the driven gear of its two sides, shaft is interspersed at the axle center of the driven gear, the top and bottom end of the shaft are flexibly connected with the top and bottom of hollow base inner wall respectively.Electric motor starting in the utility model can make two screw rods while rotate, since the hand of spiral on two screw rods is exactly the opposite, so as to make two ball nuts while moving up, at this point, plummer stabilization can be made to move up.
Description
Technical field
The utility model relates to elevator technical field, specially a kind of trolley elevator for stator forging.
Background technique
Stator forging needs trolley to be promoted in production, and trolley is divided into two kinds of structures again one is traveling types another
Kind is needle beam type, and trolley is mainly made of portal frame and template, and the main load-bearing of portal frame, template is designed according to tunnel-shaped
's.It has the advantages of automatically walk, hydraulic automatic positioning demoulds.
It when trolley is loaded on lorry, needs to be mentioned, trolley is then attached to lorry by other tools again
It in case, and is completed by fork truck, the lifting fork of fork truck is easy to damage flatcar, and more existing
Elevator inconvenience fixes trolley, is easy to appear fortuitous event.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of trolley elevator for stator forging, solves
Existing trolley elevator is inconvenient to stablize the problem of promoting trolley.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of trolley promotion for stator forging
Machine, including hollow base, two risers, elevating mechanism and hoistable platform, and the bottom of two risers respectively with base top
Two sides are fixedly connected, and elevating mechanism are arranged in the pedestal, and the two sides of elevating mechanism are separately positioned in two risers, described
Hoistable platform is arranged between two risers, and the opposite one end of elevating mechanism is fixedly connected with the two sides of hoistable platform respectively.
The elevating mechanism includes motor, and the bottom of the motor is fixedly connected with the bottom of hollow base inner wall, described
The output end of motor is socketed with driving gear, and the driving gear is engaged with the driven gear of its two sides, the driven gear
Axle center at be interspersed with shaft, the top and bottom end of the shaft connect with the top and bottom activity of hollow base inner wall respectively
It connects, driving wheel is socketed in the shaft, sliding sleeve, the top of the sliding sleeve inner wall and the top of screw rod are socketed in the riser
It is flexibly connected, the bottom end of the screw rod sequentially passes through the bottom of sliding sleeve and the top of hollow base and and hollow base from top to bottom
The top of internal movable axis is fixedly connected, and the bottom end of the movable axis is plugged on the bearing that hollow base inner wall bottom is inlayed
It is interior, driven wheel is socketed on the movable axis, the driving wheel is sequentially connected by belt and driven wheel, is socketed on the screw rod
There is ball nut.
The hoistable platform includes two connecting shafts, and the opposite one end of two connecting shafts respectively with two ball nut phases
Pair side be fixedly connected, two opposite one end of the connecting shaft extend through the sliding slot opened up on two risers and respectively with
The two sides of plummer are fixedly connected, and the two sides inside the plummer offer sliding chamber, and the cunning is intracavitary to be socketed with piston, and
The opposite side of two pistons passes through telescopic rod and is flexibly connected respectively with the side of two sliding cavity walls, covers on the telescopic rod
It is connected to extruding spring, the both ends for squeezing spring are fixedly connected with the side of the side of sliding cavity wall and piston respectively, described
The top of piston is fixedly connected with the bottom end of slide-bar, the top of the slide-bar run through the shifting chute opened up at the top of sliding cavity wall and with
The bottom of pressing plate above it is fixedly connected, and two opposite sides of pressing plate are fixedly connected to friction protrusion.
Preferably, the top of the screw rod is located at the top of sliding sleeve inner wall, and the hand of spiral on two screw rods is respectively
It is clockwise and counterclockwise.
Preferably, the shape of the friction protrusion is semicircle strip.
Preferably, the top and bottom end of the slide-bar are located at the middle part of piston and pressing plate opposite side.
Preferably, the both ends of the telescopic rod are located at the middle part of sliding chamber and piston opposite side.
Preferably, the both ends of the connecting shaft are located at the middle part of ball nut and plummer opposite side.
(3) beneficial effect
The utility model provides a kind of trolley elevator for stator forging.Have it is following the utility model has the advantages that
(1), electric motor starting can make two screw rods while rotate, since the hand of spiral on two screw rods is exactly the opposite,
So as to make two ball nuts while moving up, at this point, plummer can be made to stablize upwardly or downwardly
It is mobile.
(2), trolley is placed on plummer, then unclamps two pressing plates, under the action of squeezing recoil of spring power, energy
Two pressing plates are enough made to will push the two sides that two friction protrusions are overlapped on trolley respectively, at this point, trolley stabilization can be made to be placed on
On plummer.
(3), motor is rotated by driving gear, the driven gear of two sides can be made to rotate in a reverse direction, two silks
The rotation direction of bar also can make two ball nuts thereon can on the contrary, at this point, by after the screw thread setting on the contrary in the two
Enough while moving up.
Detailed description of the invention
Fig. 1 is the positive cross-sectional view of the utility model structure；
Fig. 2 is the enlarged drawing of structure at A in the utility model Fig. 1；
Fig. 3 is the top view of the utility model structural bearing platform；
Fig. 4 is the front view of the utility model structure.
In figure: 1 hollow base, 2 risers, 3 elevating mechanisms, 301 motors, 302 driving gears, 303 driven gears, 304 turns
Axis, 305 driving wheels, 306 sliding sleeves, 307 screw rods, 308 movable axis, 309 driven wheels, 310 belts, 311 ball nuts, 4 liftings are flat
Platform, 401 connecting shafts, 402 plummers, 403 sliding chambers, 404 pistons, 405 telescopic rods, 406 squeeze spring, 407 slide-bars, 408 movements
Slot, 409 pressing plates, 410 friction protrusions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of trolley elevator for stator forging,
Including 1, two riser 2 of hollow base, elevating mechanism 3 and hoistable platform 4, and the bottom of two risers 2 is respectively and at the top of pedestal 1
Two sides be fixedly connected, elevating mechanism 3 is set in pedestal 1, and the two sides of elevating mechanism 3 are separately positioned in two risers 2, is risen
Descending mechanism 3 includes motor 301, and the bottom of motor 301 is fixedly connected with the bottom of 1 inner wall of hollow base, the output end of motor 301
It is socketed with driving gear 302, driving gear 302 is engaged with the driven gear 303 of its two sides, at the axle center of driven gear 303
It is interspersed with shaft 304, the top and bottom end of shaft 304 are flexibly connected with the top and bottom of 1 inner wall of hollow base respectively, shaft
It is socketed with driving wheel 305 on 304, sliding sleeve 306 is socketed in riser 2, the top of 306 inner wall of sliding sleeve and the top of screw rod 307 are living
Dynamic connection, the bottom end of screw rod 307 sequentially passes through the bottom of sliding sleeve 306 and the top of hollow base 1 and and hollow-sole from top to bottom
The top of movable axis 308 inside seat 1 is fixedly connected, and the top of screw rod 307 is located at the top of 306 inner wall of sliding sleeve, and two silks
Hand of spiral on bar 307 is respectively clockwise and counterclockwise, and the bottom end of movable axis 308 is plugged on hollow base 1
In the bearing that inner wall bottom is inlayed, driven wheel 309 is socketed on movable axis 308, driving wheel 305 passes through belt 310 and driven wheel
309 are sequentially connected, and ball nut 311 are socketed on screw rod 307, hoistable platform 4 is arranged between two risers 2, and elevator
The opposite one end of structure 3 is fixedly connected with the two sides of hoistable platform 4 respectively, and hoistable platform 4 includes two connecting shafts 401, and two
The opposite one end of connecting shaft 401 is fixedly connected with two opposite sides of ball nut 311 respectively, and two connecting shafts 401 are opposite
One end extend through the sliding slot opened up on two risers 2 and be fixedly connected respectively with the two sides of plummer 402, connecting shaft 401
Both ends be located at the middle part of 402 opposite side of ball nut 311 and plummer, at this point, ball nut 311 passes through connecting shaft
401 can stablize support bearing platform 402, and motor 301 starts, can make two screw rods 307 while rotate, due to two screw rods
Hand of spiral on 307 is exactly the opposite, so as to make two ball nuts 311 while moving up, at this point, energy
Enough move up the stabilization of plummer 402, motor 301 is rotated by driving gear 302, can make two sides from
Moving gear 303 rotates in a reverse direction, and the rotation direction of two screw rods 307 also can be on the contrary, at this point, the screw thread in the two be set
After setting on the contrary, it can make two ball nuts 311 that can move up simultaneously thereon, inside plummer 402
Two sides offer sliding chamber 403, are socketed with piston 404 in sliding chamber 403, and the opposite side of two pistons 404 pass through it is flexible
Bar 405 is flexibly connected with the side of two 403 inner walls of sliding chamber respectively, and the both ends of telescopic rod 405 are located at sliding chamber 403 and live
The middle part of 404 opposite sides is filled in, at this point, telescopic rod 405 can be stablized in sliding chamber 403 supports piston 404, on telescopic rod 405
It is socketed with and squeezes spring 406, squeeze side of the both ends of spring 406 respectively with the side of sliding 403 inner wall of chamber and piston 404 and fix
Connection, the top of piston 404 are fixedly connected with the bottom end of slide-bar 407, and the top of slide-bar 407, which is run through at the top of sliding 403 inner wall of chamber, opens
If shifting chute 408 and be fixedly connected with the bottom of the pressing plate 409 above it, the top and bottom end of slide-bar 407 are located at work
The middle part of plug 404 and 409 opposite side of pressing plate, and two opposite sides of pressing plate 409 are fixedly connected to friction protrusion 410,
The shape of friction protrusion 410 is semicircle strip, and the material of friction protrusion 410 is rubber, can be increased between pressing plate 409 and trolley
Frictional force, and can be avoided handle and trolley damaged, trolley is placed on plummer 402, then unclamp two
Pressing plate 409 can make two pressing plates 409 will push two friction protrusions 410 and divide under the action of squeezing 406 screen resilience of spring
It is not overlapped on the two sides of trolley, at this point, trolley stabilization can be made to be placed on plummer 402.
Working principle: first backwards to two pressing plates 409 are pulled, then trolley is placed on plummer 402, is unclamped later
Pressing plate 409 can make two pressing plates 409 that friction protrusion 410 be pushed to be against trolley under the action of squeezing 406 screen resilience of spring
Two sides, later start motor 301, can make driving gear 302 by driven gear 303 drive shaft 304 on driving wheel
305 rotations can make two driven wheels 309 that two screw rods 307 connecting with movable axis 308 be driven to rotate by belt 310, this
When, two ball nuts 311 can move up on screw rod 307, so as to drive plummer 402 to move up.
Claims (6)
1. a kind of trolley elevator for stator forging, it is characterised in that: including hollow base (1), two risers (2), rise
Descending mechanism (3) and hoistable platform (4), and the bottom of two risers (2) is fixedly connected with the two sides at the top of pedestal (1) respectively, institute
It states in pedestal (1) and elevating mechanism (3) is set, and the two sides of elevating mechanism (3) are separately positioned in two risers (2), the liter
It drops platform (4) to be arranged between two risers (2), and the opposite one end of elevating mechanism (3) two sides with hoistable platform (4) respectively
It is fixedly connected；
The elevating mechanism (3) includes motor (301), and the bottom of the motor (301) and the bottom of hollow base (1) inner wall are solid
Fixed connection, the output end of the motor (301) are socketed with driving gear (302), the driving gear (302) and its two sides from
Moving gear (303) engages, and is interspersed with shaft (304) at the axle center of the driven gear (303), the top of the shaft (304)
End and bottom end are flexibly connected with the top and bottom of hollow base (1) inner wall respectively, are socketed with driving wheel on the shaft (304)
(305), it is socketed with sliding sleeve (306) in the riser (2), the top of sliding sleeve (306) inner wall and the top of screw rod (307) are living
Dynamic connection, the bottom end of the screw rod (307) sequentially passes through the bottom of sliding sleeve (306) and the top of hollow base (1) from top to bottom
And the top of the movable axis (308) internal with hollow base (1) is fixedly connected, the bottom end of the movable axis (308) is plugged on sky
In the bearing that heart pedestal (1) inner wall bottom is inlayed, driven wheel (309), the driving wheel are socketed on the movable axis (308)
(305) it is sequentially connected by belt (310) and driven wheel (309), is socketed with ball nut (311) on the screw rod (307)；
The hoistable platform (4) includes two connecting shafts (401), and the opposite one end of two connecting shafts (401) respectively with two
The opposite side of ball nut (311) is fixedly connected, and two opposite one end of the connecting shaft (401) extend through two risers
(2) sliding slot that opens up on is simultaneously fixedly connected with the two sides of plummer (402) respectively, and the internal two sides of the plummer (402) are equal
Offer sliding chamber (403), be socketed with piston (404) in the sliding chamber (403), and two pistons (404) it is opposite side it is logical
It crosses telescopic rod (405) to be flexibly connected with the side of two sliding chamber (403) inner walls respectively, be socketed on the telescopic rod (405) crowded
Pressing spring (406), the both ends for squeezing spring (406) side with the side of sliding chamber (403) inner wall and piston (404) respectively
It is fixedly connected, the top of the piston (404) is fixedly connected with the bottom end of slide-bar (407), and the top of the slide-bar (407) is run through
It slides the shifting chute (408) opened up at the top of chamber (403) inner wall and is fixedly connected with the bottom of the pressing plate (409) above it, and two
The opposite side of pressing plate (409) is fixedly connected to friction protrusion (410).
2. a kind of trolley elevator for stator forging according to claim 1, it is characterised in that: the screw rod
(307) top is located at the top of sliding sleeve (306) inner wall, and the hand of spiral on two screw rods (307) is respectively square clockwise
To and counterclockwise.
3. a kind of trolley elevator for stator forging according to claim 1, it is characterised in that: the friction protrusion
(410) shape is semicircle strip.
4. a kind of trolley elevator for stator forging according to claim 1, it is characterised in that: the slide-bar
(407) top and bottom end is located at the middle part of piston (404) and pressing plate (409) opposite side.
5. a kind of trolley elevator for stator forging according to claim 1, it is characterised in that: the telescopic rod
(405) both ends are located at the middle part of sliding chamber (403) and piston (404) opposite side.
6. a kind of trolley elevator for stator forging according to claim 1, it is characterised in that: the connecting shaft
(401) both ends are located at the middle part of ball nut (311) and plummer (402) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271933.0U CN209502871U (en) | 2018-12-29 | 2018-12-29 | A kind of trolley elevator for stator forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271933.0U CN209502871U (en) | 2018-12-29 | 2018-12-29 | A kind of trolley elevator for stator forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502871U true CN209502871U (en) | 2019-10-18 |
Family
ID=68199176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822271933.0U Expired - Fee Related CN209502871U (en) | 2018-12-29 | 2018-12-29 | A kind of trolley elevator for stator forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502871U (en) |
-
2018
- 2018-12-29 CN CN201822271933.0U patent/CN209502871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |