CN107891893A - A kind of lift truck carried for mould - Google Patents
A kind of lift truck carried for mould Download PDFInfo
- Publication number
- CN107891893A CN107891893A CN201711041774.9A CN201711041774A CN107891893A CN 107891893 A CN107891893 A CN 107891893A CN 201711041774 A CN201711041774 A CN 201711041774A CN 107891893 A CN107891893 A CN 107891893A
- Authority
- CN
- China
- Prior art keywords
- rack
- wheel
- bottom plate
- stretching
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/14—Retractable wheels
Abstract
The invention discloses a kind of lift truck carried for mould, including bottom plate, the bottom surface corner of bottom plate is provided with lifting wheel, lift wheel stretching, extension wheel and shrink wheel, stretching, extension wheel includes the positioning seat being fixed on bottom plate bottom surface, the stretching frame and stretching, extension being plugged in positioning seat side wall are taken turns, vertical rack is formed on positioning seat, gear is engaged with rack, the gear plugged and fixed is in rotating shaft, one end of rotating shaft is hinged on stretching frame, output shaft of the other end through stretching frame connection motor, motor is movably arranged in middle base by the first rack, first rack is engaged with the second rack by idler gear, fulcrum is fixed with second rack, shrink the guide holder that wheel includes being fixed on bottom plate bottom surface, the retraction rack and Shrinking wheel being plugged in guide holder side wall, fulcrum is fixedly connected with retraction rack.Wheel is arranged to lift by the present invention, consequently facilitating the bottom plate of carrier is tilted to be carried when loading mould, horizontal.
Description
Technical field：
The present invention relates to the technical field of mould, is specifically related to a kind of lift truck carried for mould.
Background technology：
Tire-mold refers to the mould for all kinds of tires of sulfidization molding.Tire-mold includes activating mold, and it is by decorative pattern
Circle, die sleeve, upper and lower side plate composition, activating mold include circular conical surface and are oriented to activating mold, tapered plane guiding activating mold and two again
Half mold, two halves mould is by upper mould, lower mould two panels composition.And it is existing transport tire-mold cart base plate be all it is fixed,
Need worker to carry on mould when transporting mould to carry off, it is cumbersome and time consuming.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of being used for for new structure
The lift truck that mould is carried, make it with more the value in industry.
The content of the invention：
The purpose of the present invention aims to solve the problem that the problem of prior art is present, there is provided wheel is arranged to lift by one kind, from
And the lift truck for being used for mould and carrying for being easy to the bottom plate of carrier to tilt to be carried when loading mould, horizontal.
The present invention relates to a kind of lift truck carried for mould, including bottom plate, the bottom surface corner of the bottom plate, which is provided with, to rise
Wheel drops, and the lifting wheel includes a pair of stretching, extension wheels for being arranged on bottom plate bottom surface side and is arranged on bottom plate bottom surface opposite side
A pair of contraction wheels, it is described stretching, extension wheel include be fixed on bottom plate bottom surface positioning seat, be plugged on the positioning seat side wall
On stretching frame, be fixed on the first hinged seat of the stretching frame lower end and to be hinged on described first by the first jointed shaft be hinged
Stretching, extension wheel on seat, vertical rack is formed on positioning seat, gear is engaged with the rack, the gear plugged and fixed exists
In rotating shaft, one end of the rotating shaft is hinged on stretching frame, the other end through stretching frame connection motor output shaft, it is described
Motor is movably arranged in middle base by the first rack, and the middle base is arranged in the middle part of the bottom surface of bottom plate, and described the
One rack is engaged with the second rack being movably arranged in middle base by idler gear, and branch is fixed with second rack
Axle, it is the retraction rack for shrinking guide holder that wheel includes being fixed on bottom plate bottom surface, being plugged in the guide holder side wall, solid
It is scheduled on the second hinged seat of the retraction rack lower end and the Shrinking wheel on second hinged seat is hinged on by the second jointed shaft,
The fulcrum is fixedly connected with retraction rack, and the stretching frame and retraction rack that corresponding fulcrum connects with rotating shaft are located at the same of bottom plate bottom surface
Side.
By above-mentioned technical proposal, in the use of the present invention, motor drive shaft rotates, turn shaft driven gear and turn
Dynamic, gear moves down under the engagement of positioning seat upper rack, gear drive stretching frame, the first hinged seat and stretching, extension wheel to
Lower movement, and motor also drives stretching, extension downwards by rotating shaft, so as to which the first rack moves down in middle base, the first rack passes through
The engagement of idler gear drives the second rack to move up, and the first rack drives fulcrum moves up, and fulcrum drives retraction rack to move up, from
It is another so as to realize that the stretching, extension wheel of bottom plate bottom surface side declines and retraction rack drives the second hinged seat and Shrinking wheel to shrink upwards
The Shrinking wheel of side rises, and realizes that bottom plate tilts, convenient that mould is loaded on bottom plate, mould loads complete after, using with it is upper
The same operation principle of process is stated, stretching, extension wheel and Shrinking wheel reset, and realize bottom plate horizontal, then carry out the carrying of mould.
By such scheme, wheel is arranged to lift by the lift truck that mould is carried that is used for of the invention, consequently facilitating
The bottom plate of carrier is tilted to be carried when loading mould, horizontal.
Preferably, first rack and the second rack are arranged on two opposite sides of middle base to one kind as such scheme
On wall, bar-shaped trough is formed in described two opposing sidewalls respectively, one end of the first rack and the second rack is each passed through described
Bar-shaped trough is meshed with idler gear, and the other end of the first rack is fixed with motor, and the other end of the second rack is fixed with
Fulcrum, mounting groove is formed in the middle part of middle base, idler gear is hinged in the mounting groove, and mounting groove is connected with bar-shaped trough
It is logical.
Preferably, the stretching frame and retraction rack are rectangular, and one end of the rotating shaft is hinged for one kind as such scheme
On the inwall of stretching frame, the other end be fixedly connected on the side of retraction rack through the through hole having on stretching frame, the fulcrum.
One kind as such scheme preferably forms vertical inserting groove, stretched in the two opposite side walls of the positioning seat
The both ends of Display Rack are plugged in the inserting groove.
One kind as such scheme preferably forms vertical guide groove in the two opposite side walls of the guide holder, receive
The both ends of contracting frame are plugged in the guide groove.
Preferably, the inserting groove and guide groove are parallel for one kind as such scheme, and the rotating shaft and fulcrum are positioned at same
On one straight line.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings：
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the cross section structure diagram of middle base in the present invention；
Fig. 3 is the cross section structure diagram of positioning seat and guide holder in the present invention；
Fig. 4 is the cross section structure diagram of the first hinged seat and the second hinged seat in the present invention.
Embodiment：
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1, Fig. 2, Fig. 4, a kind of lift truck carried for mould of the present invention, including bottom plate 1, the bottom
The bottom surface corner of plate 1 is provided with lifting wheel 2, and the lifting wheel 2 includes a pair of stretching, extension wheels for being arranged on the bottom surface side of bottom plate 1
3 and a pair of of the bottom surface opposite side of bottom plate 1 contraction wheels 4 are arranged on, the stretching, extension wheel 3 includes being fixed on the bottom surface of bottom plate 1
Positioning seat 31, the stretching frame 32 being plugged in the side wall of positioning seat 31, it is fixed on the first be hinged of the lower end of stretching frame 32
Seat 33 and is hinged on the stretching, extension wheel 35 on first hinged seat 33 by the first jointed shaft 34, and it is vertical to be formed on positioning seat 31
Rack 311, be engaged with gear 36 on the rack 311, the plugged and fixed of gear 36 in rotating shaft 37, the rotating shaft 37
One end is hinged on stretching frame 32, the other end connects the output shaft of motor 5 through stretching frame 32, and the motor 5 is logical
Cross the first rack 61 to be movably arranged in middle base 7, the middle base 7 is arranged in the middle part of the bottom surface of bottom plate 1, first rack
61 are engaged with the second rack 62 being movably arranged in middle base 7 by idler gear 8, and branch is fixed with second rack 62
Axle 41, it is described shrink wheel 4 include be fixed on the bottom surface of bottom plate 1 guide holder 42, be plugged in the side wall of guide holder 42
Retraction rack 43, the second hinged seat 44 for being fixed on the lower end of retraction rack 43 and it is hinged on described second by the second jointed shaft 45
Shrinking wheel 46 on hinged seat 44, the fulcrum 41 are fixedly connected with retraction rack 43, what corresponding fulcrum 41 and rotating shaft 37 connected
Stretching frame 32 and retraction rack 43 are located at the same side of the bottom surface of bottom plate 1.
Referring to Fig. 2, the rack 62 of the first rack 61 and second is arranged in two opposing sidewalls of middle base 7, described
Form bar-shaped trough 71 in two opposing sidewalls respectively, one end of the first rack 61 and the second rack 62 is each passed through the bar shaped
Groove 71 is meshed with idler gear 8, and the other end of the first rack 61 is fixed with motor 5, and the other end of the second rack 62 is consolidated
Surely there is fulcrum 41, the middle part of middle base 7 forms mounting groove 72, and idler gear 8 is hinged in the mounting groove 72, mounting groove 72
It is connected with bar-shaped trough 71.
Referring to Fig. 3, the stretching frame 32 and retraction rack 43 are rectangular, and one end of the rotating shaft 37 is hinged on stretching frame 32
Inwall on, the other end be fixedly connected on the one of retraction rack 43 through the through hole 321 having on stretching frame 32, the fulcrum 41
Side.
Referring to Fig. 1, Fig. 4, vertical inserting groove 312, stretching frame 32 are formed in the two opposite side walls of the positioning seat 31
Both ends be plugged in the inserting groove 312, vertical guide groove 421 is formed in the two opposite side walls of the guide holder 42,
The both ends of retraction rack 43 are plugged in the guide groove 421, and the inserting groove 312 and guide groove 421 are parallel, the rotating shaft 37
It is located along the same line with fulcrum 41.
In the specific implementation, the drive shaft 37 of motor 5 rotates the present invention, and rotating shaft 37 rotates with moving gear 36, gear
36 move down under the engagement of the upper rack 311 of positioning seat 31, and gear 36 drives stretching frame 32, the first hinged seat 33 and stretched
Exhibition wheel 35 moves down, and motor 5 also drives downward stretching, extension by rotating shaft 37, so as to which the first rack 61 is in middle base about 7
Move, the first rack 61 drives the second rack 62 to move up by the engagement of idler gear 8, and the first rack 61 is driven on fulcrum 41
Moving, fulcrum 41 drives retraction rack 43 to move up, so as to which retraction rack 43 drives the second hinged seat 44 and Shrinking wheel 46 to shrink upwards, so as to
Realize that the stretching, extension wheel 35 of the bottom surface side of bottom plate 1 declines, the Shrinking wheel 46 of opposite side rises, and realizes that bottom plate 1 tilts, convenient by mould
It is loaded on bottom plate 1, after mould loads completion, using the operation principle same with said process, stretching, extension wheel 35 and Shrinking wheel
46 reset, and realize the horizontal of bottom plate 1, then carry out the carrying of mould.
In summary, wheel is arranged to lift by the lift truck that mould is carried that is used for of the invention, consequently facilitating carrying
The bottom plate of car is tilted to be carried when loading mould, horizontal.
The lift truck provided by the present invention carried for mould, it is only the embodiment of the present invention, but it is of the invention
Protection domain be not limited thereto, any one skilled in the art the invention discloses technical scope in,
Change or replacement can be readily occurred in, should all be covered within the scope of the present invention.Therefore, protection scope of the present invention should be with institute
Scope of the claims is stated to be defined.
Claims (6)
1. a kind of lift truck carried for mould, including bottom plate (1), it is characterised in that：The bottom surface corner of the bottom plate (1) is set
There is lifting wheel (2), the lifting wheel includes being arranged on a pair of stretching, extension wheels (3) of bottom plate (1) bottom surface side and is arranged on
A pair of bottom plate (1) bottom surface opposite side shrink wheel (4), and the stretching, extension wheel (3) includes being fixed on bottom plate (1) bottom surface determining
Position seat (31), the stretching frame (32) being plugged in the positioning seat side wall, the first hinged seat for being fixed on the stretching frame lower end
(33) and by the first jointed shaft (34) be hinged on the stretching, extension wheel (35) on first hinged seat (33), on positioning seat (31) into
Type has vertical rack (311), gear (36) is engaged with the rack, the gear plugged and fixed is in rotating shaft (37), institute
The one end for stating rotating shaft is hinged on stretching frame (32), the other end is through the output shaft of stretching frame (32) connection motor (5), institute
State motor to be movably arranged in middle base (7) by the first rack (61), the middle base is arranged on the bottom surface of bottom plate (1)
Middle part, first rack (61) are engaged with the second rack being movably arranged in middle base (7) by idler gear (8)
(62) fulcrum (41), is fixed with second rack, the contraction wheel (4) includes being fixed on leading on bottom plate (1) bottom surface
To seat (42), the retraction rack (43) being plugged in the guide holder side wall, the second hinged seat for being fixed on the retraction rack lower end
(44) and by the second jointed shaft (45) be hinged on the Shrinking wheel (46) on second hinged seat (44), the fulcrum (41) with
Retraction rack (43) is fixedly connected, and the stretching frame (32) and retraction rack (43) of corresponding fulcrum (41) and rotating shaft (37) connection are located at bottom
The same side of plate (1) bottom surface.
2. the lift truck according to claim 1 carried for mould, it is characterised in that：First rack (61) and
Two racks (62) are arranged in two opposing sidewalls of middle base (7), and bar-shaped trough is formed respectively in described two opposing sidewalls
(71), one end of the first rack (61) and the second rack (62) is each passed through the bar-shaped trough (71) and mutually nibbled with idler gear (8)
Closing, the other end of the first rack (61) is fixed with motor (5), and the other end of the second rack (62) is fixed with fulcrum (41),
Mounting groove (72) is formed in the middle part of middle base (7), idler gear (8) is hinged in the mounting groove (72), mounting groove and bar
Shape groove (71) is connected.
3. the lift truck according to claim 1 carried for mould, it is characterised in that：The stretching frame (32) and contraction
Frame (43) is rectangular, and one end of the rotating shaft (37) is hinged on the inwall of stretching frame (32), the other end passes through stretching frame
(32) through hole (321) having on, the fulcrum (41) are fixedly connected on the side of retraction rack (43).
4. the lift truck according to claim 1 carried for mould, it is characterised in that：The two-phase of the positioning seat (31)
To forming vertical inserting groove (312) in side wall, the both ends of stretching frame (32) are plugged in the inserting groove (312).
5. the lift truck according to claim 4 carried for mould, it is characterised in that：The two-phase of the guide holder (42)
To forming vertical guide groove (421) in side wall, the both ends of retraction rack (34) are plugged in the guide groove (421).
6. the lift truck according to claim 5 carried for mould, it is characterised in that：The inserting groove (312) and lead
Parallel to groove (421), the rotating shaft (37) and fulcrum (41) are located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711041774.9A CN107891893B (en) | 2017-10-31 | 2017-10-31 | A kind of lift truck carried for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711041774.9A CN107891893B (en) | 2017-10-31 | 2017-10-31 | A kind of lift truck carried for mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107891893A true CN107891893A (en) | 2018-04-10 |
| CN107891893B CN107891893B (en) | 2019-06-18 |
Family
ID=61803222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711041774.9A Active CN107891893B (en) | 2017-10-31 | 2017-10-31 | A kind of lift truck carried for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891893B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830069A (en) * | 2020-12-31 | 2021-05-25 | 沈林芳 | Cargo multi-type combined transportation transfer device capable of stabilizing stacking |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1659279A1 (en) * | 1989-07-12 | 1991-06-30 | Предприятие П/Я В-2655 | Movable base for transfer devices |
| US5924168A (en) * | 1997-04-01 | 1999-07-20 | Webb Equipment Co., Inc. | Caster assembly mechanism |
| CN202541605U (en) * | 2011-06-23 | 2012-11-21 | 耿冬 | Hand-operated stairs-climbing vehicle |
| CN102923239A (en) * | 2012-09-05 | 2013-02-13 | 王晋银 | Pedal/hand-push multifunctional car for recreation, body-building and shopping |
| CN105109529A (en) * | 2015-09-08 | 2015-12-02 | 中国舰船研究设计中心 | Obstacle surmounting transport mechanism for warships |
| CN105197076A (en) * | 2015-09-28 | 2015-12-30 | 三峡大学 | Automatic moving vehicle |
| CN106542459A (en) * | 2016-11-01 | 2017-03-29 | 郭新胜 | A kind of on-pole switch is installed and uses high reliability lowering or hoisting gear |
| CN106741068A (en) * | 2016-11-22 | 2017-05-31 | 阮茶英 | A kind of new energy fuel storage bin |
-
2017
- 2017-10-31 CN CN201711041774.9A patent/CN107891893B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1659279A1 (en) * | 1989-07-12 | 1991-06-30 | Предприятие П/Я В-2655 | Movable base for transfer devices |
| US5924168A (en) * | 1997-04-01 | 1999-07-20 | Webb Equipment Co., Inc. | Caster assembly mechanism |
| CN202541605U (en) * | 2011-06-23 | 2012-11-21 | 耿冬 | Hand-operated stairs-climbing vehicle |
| CN102923239A (en) * | 2012-09-05 | 2013-02-13 | 王晋银 | Pedal/hand-push multifunctional car for recreation, body-building and shopping |
| CN105109529A (en) * | 2015-09-08 | 2015-12-02 | 中国舰船研究设计中心 | Obstacle surmounting transport mechanism for warships |
| CN105197076A (en) * | 2015-09-28 | 2015-12-30 | 三峡大学 | Automatic moving vehicle |
| CN106542459A (en) * | 2016-11-01 | 2017-03-29 | 郭新胜 | A kind of on-pole switch is installed and uses high reliability lowering or hoisting gear |
| CN106741068A (en) * | 2016-11-22 | 2017-05-31 | 阮茶英 | A kind of new energy fuel storage bin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830069A (en) * | 2020-12-31 | 2021-05-25 | 沈林芳 | Cargo multi-type combined transportation transfer device capable of stabilizing stacking |
| CN112830069B (en) * | 2020-12-31 | 2023-01-13 | 陶泓羽 | Cargo multi-type combined transportation transfer device capable of stabilizing stacking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107891893B (en) | 2019-06-18 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190520 Address after: 226112 Dadao Road, Dishiqiao, Samsung Town, Haimen City, Nantong City, Jiangsu Province, 137 Applicant after: Haimen Mao Mao Art Design Co., Ltd. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |