CN102155028B - Lifting type bucket control device and forklift - Google Patents
Lifting type bucket control device and forklift Download PDFInfo
- Publication number
- CN102155028B CN102155028B CN2011100984952A CN201110098495A CN102155028B CN 102155028 B CN102155028 B CN 102155028B CN 2011100984952 A CN2011100984952 A CN 2011100984952A CN 201110098495 A CN201110098495 A CN 201110098495A CN 102155028 B CN102155028 B CN 102155028B
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- China
- Prior art keywords
- scraper bowl
- transmission shaft
- handgrip
- forklift
- spacing pressing
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- 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.)
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Abstract
The invention relates to mechanical equipment relying on manual operation, in particular relates to a lifting type bucket control device and a forklift. The lifting type bucket control device comprises a bucket, a transmission shaft and a traction member, wherein a lifting driven plate and a transmission shaft shifting fork are arranged on the transmission shaft; and one end of the traction member is fixed at one end of the transmission shaft. The lifting type bucket control device and the forklift provided by the invention can finish the forward and backward movements of the forklift, and the lifting and falling down operations of the forklift through pedaling pedals forwards and backwards by feet and controlling each handle by hands. The invention is simple in structure, free of other power energy, environment-friendly and energy-saving; and the invention can be widely applied to each field in life and is worthy to be widely popularized.
Description
Technical field
The present invention relates to a kind of plant equipment that relies on manual operation, specifically relate to a kind of ascending/decending scraper bowl control device and forklift.
Background technology
In the daily life of people, for example sweep away snow, cereal airing, activity such as remove rubbish, mainly be to operate through equipment simple in structure such as spades, this equipment operating efficiency is extremely low, and it is daily required to satisfy people.The inventor designs the equipment of controlling through manpower through the exploration discovery in the daily life, and it has plurality of advantages such as environmental protection, operating efficiency height.
Summary of the invention
To the technical problem that exists, the invention provides a kind of simple in structure, ascending/decending scraper bowl control device that operating efficiency is higher, and the forklift that this control device is installed.
The technical scheme that the present invention adopts is following:
Ascending/decending scraper bowl control device comprises scraper bowl, it is characterized in that, also comprises:
Power transmission shaft is equipped with up-down clutch plate, power transmission shaft shift fork on the power transmission shaft;
Traction piece, an end of traction piece is fixed in the end of power transmission shaft.
Said traction piece is two ropes or chain.
The middle part of said power transmission shaft also is welded with an annulus, and the outside of said annulus also is provided with an annulus that has breach, is provided with brake block between annulus and the breach annulus.
Comparatively perfect is, above-mentioned ascending/decending scraper bowl control device also comprises a stand that is square or rectangular, and two ends, said stand top respectively are provided with a fixed pulley, and traction piece passes the groove of fixed pulley; Said power transmission shaft is installed on the stand bottom bar, and parallel with the stand bottom bar.
Two vertical rod middle parts of said stand respectively are equipped with a upper support frame through bolt, and the other end of upper support frame is connected with the scraper bowl top; Two vertical rod bottoms of said stand respectively are equipped with a following bracing frame through bolt, and the other end of following bracing frame is connected with the scraper bowl bottom; The other end of said traction piece is connected with following bracing frame.
Forklift comprises:
Ascending/decending scraper bowl control device;
And, having the tricycle that take turns front two-wheeled back one, the middle part of tricycle is equipped with an axis, and the trailing wheel of tricycle is equipped with and retreats floral disc, advance floral disc and brake, retreats the both sides that floral disc and the floral disc that advances are located at trailing wheel,
It is characterized in that said axis be equipped with and retreat driving disc spacing pressing, advance driving disc spacing pressing and up-down driving disc spacing pressing are retreated driving disc spacing pressing and advanced and be provided with the axis shift fork between the driving disc spacing pressing.
Said forklift also is provided with four handgrips; Be respectively brake handgrip, reversing handgrip, scraper bowl rising handgrip and scraper bowl decline handgrip; Said brake handgrip connects brake through backguy; Said reversing handgrip connects the axis shift fork through backguy, and said scraper bowl rising handgrip connects the power transmission shaft shift fork through backguy, and said scraper bowl decline handgrip connects the breach annulus through backguy.
The said driving disc spacing pressing of retreating is retreated floral disc through the chain connection, and the said driving disc spacing pressing that advances connects the floral disc that advances through chain, and said up-down driving disc spacing pressing connects the up-down clutch plate through chain.
Comparatively perfect is that the floral disc that advances also is equipped with speed change gear, also is provided with a ballast box that is installed in the forklift afterbody.
Ascending/decending scraper bowl control device of the present invention and forklift, only through with pin forward, kick backward foot-operatedly, and utilize each handgrip of hand control, thereby accomplish advancing and retreating of forklift, and the lifting of scraper bowl with fall operation.The present invention is simple in structure, need not other power resources, and environmental protection and energy saving can be worth promoting adaptable across various fields in life.
Description of drawings
Fig. 1 is the structural representation of ascending/decending scraper bowl control device of the present invention.
Fig. 2 is the structural representation of forklift.
Fig. 3 is another angle structural representation of forklift.
Fig. 4 is the axis structural representation of forklift of the present invention.
Fig. 5 is four handle structure sketch mapes of forklift of the present invention.
Among Fig. 1-5,1-scraper bowl, 2-power transmission shaft, 3-up-down clutch plate, 4-power transmission shaft shift fork, 5-power transmission shaft shifting fork bar, 6-rope; The 7-annulus, 8-breach annulus, 9-brake block, 10-stand, 11-fixed pulley, 12-cross bar, 13-vertical rod; The 14-upper support frame, bracing frame under the 15-, the 16-trailing wheel, 17-retreats floral disc, the 18-floral disc that advances, 19-brake, 20-axis; 21-retreats driving disc spacing pressing, the 22-driving disc spacing pressing that advances, 23-axis shift fork, 24-scraper bowl decline handgrip, the 25-handgrip of moveing backward, 26-scraper bowl rising handgrip, the 27-handgrip that brakes; The 28-speed change gear, 29-ballast box, 30-speed change gear controller, 31-axis shifting fork bar, 32-up-down driving disc spacing pressing, 33-backguy.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that invention is further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of ascending/decending scraper bowl control device, function is to accomplish the rising and the step-down operation of scraper bowl 1, mainly is made up of scraper bowl 1, power transmission shaft 2, stand 10 and two ropes 6.
Wherein, up-down clutch plate 3, power transmission shaft shift fork 4 and annulus 7 are installed on the power transmission shaft 2, the outside of annulus 7 is established and is with a breach annulus 8, is provided with brake block 9 between annulus 7 and the breach annulus 8.
The middle part of two vertical rods 13 respectively is equipped with a upper support frame 14 through bolt, and the other end of upper support frame 14 is connected with the top of scraper bowl 1.
The bottom of two vertical rods 13 respectively is equipped with a following bracing frame 15 through bolt, and the other end of following bracing frame 15 is connected with the bottom of scraper bowl 1.
The top of two vertical rods 13 respectively is equipped with a fixed pulley 11.
Rope 6, one ends are fixed on the end of power transmission shaft 2, pass fixed pulley 11 after, the other end is connected with following bracing frame 15.
The invention also discloses a kind of forklift, as shown in Figures 2 and 3, it is that ascending/decending scraper bowl control device is installed on the tricycle of taking turns two-wheeled back, common front one, and tricycle is done further improvement, thereby designs a kind of forklift.
The middle part of existing tricycle is provided with an axis 20, and trailing wheel 16 has the floral disc of advancing 18 and brake 19, and the present invention installs one and retreats floral disc 17 at the advance opposite side of floral disc of trailing wheel.
Axis is done further improvement; As shown in Figure 4; Axis 20 be equipped with and retreat driving disc spacing pressing 21, advance driving disc spacing pressing 22 and up-down driving disc spacing pressing 32 are retreated driving disc spacing pressing 21 and are advanced and be provided with axis shift fork 23 between the driving disc spacing pressing 22, and the driving disc spacing pressing 22 that advances interfixes with up-down driving disc spacing pressing 32.Under the normal condition, axis shift fork 23 is to be in engagement with the driving disc spacing pressing 22 that advances; Under the effect of backguy 33, axis shift fork 23 moves to retreats driving disc spacing pressing 21 1 sides, and with retreat driving disc spacing pressing 21 engagement.
The three-wheel car body is done further improvement, as shown in Figure 5, be provided with four handgrips, be respectively brake handgrip 27, reversing handgrip 25, scraper bowl rising handgrip 26 and scraper bowl decline handgrip 24.
Brake handgrip 27 connects brake 19 through backguy 33; Reversing handgrip 25 connects the shifting fork bar 31 of axis shift fork 23 through backguy 33; Scraper bowl rising handgrip 26 is through the shifting fork bar 5 of backguy 33 connection power transmission shaft shift forks 4, and scraper bowl decline handgrip 24 connects breach annulus 8 through backguy 33.
Retreat driving disc spacing pressing 21 and retreat floral disc 17 through the chain connection, the driving disc spacing pressing 22 that advances connects the floral disc 18 that advances through chain, and up-down driving disc spacing pressing 32 connects up-down clutch plate 3 through chain.
In addition, for balance forklift car body balance, a ballast box 29 is installed at the forklift afterbody.
In order to increase work efficiency, the floral disc 18 that advances also is equipped with speed change gear 28, and the controller 30 of speed change gear 28 is installed in four handgrip places, so that manual operation.
Forklift of the present invention in use, concrete operations are following:
Advance: because handgrip all is in relaxation state, the axis shift fork is in engagement with the driving disc spacing pressing that advances, and directly firmly pedals forward through pin to get final product.
Retreat: the reversing handgrip of holding with a firm grip, thus make the axis shift fork and retreat driving disc spacing pressing engagement, firmly pedal through pin backward and get final product.
The lifting scraper bowl, the scraper bowl rising handgrip of holding with a firm grip, the handgrip of moveing backward this moment also is in the state of tightening up, and at this moment, power transmission shaft shift fork and the engagement of up-down clutch plate, axis shift fork mesh with retreating driving disc spacing pressing, firmly pedal forward through pin and can accomplish the scraper bowl rising.
Fall scraper bowl, scraper bowl decline handgrip is suitably exerted oneself, thereby the frictional force between breach annulus and the annulus is reduced, simultaneously, under the action of gravity of scraper bowl, power transmission shaft rotates, and scraper bowl falls.
Claims (7)
1. ascending/decending scraper bowl control device comprises scraper bowl, it is characterized in that, also comprises:
Power transmission shaft is equipped with up-down clutch plate, power transmission shaft shift fork on the power transmission shaft;
Traction piece, an end of traction piece is fixed in the end of power transmission shaft;
Stand is square or rectangular; Two ends, said stand top respectively are provided with a fixed pulley, and traction piece passes the groove of fixed pulley; Said power transmission shaft is installed on the stand bottom bar, and parallel with the stand bottom bar;
Two vertical rod middle parts of said stand respectively are equipped with a upper support frame through bolt, and the other end of upper support frame is connected with the scraper bowl top; Two vertical rod bottoms of said stand respectively are equipped with a following bracing frame through bolt, and the other end of following bracing frame is connected with the scraper bowl bottom; The other end of said traction piece is connected with following bracing frame.
2. ascending/decending scraper bowl control device according to claim 1 is characterized in that, said traction piece is two ropes or chain.
3. ascending/decending scraper bowl control device according to claim 1 is characterized in that the middle part of said power transmission shaft also is welded with an annulus, and the outside of said annulus also is provided with an annulus that has breach, is provided with brake block between annulus and the breach annulus.
4. forklift comprises:
Ascending/decending scraper bowl control device as claimed in claim 1;
And, having the tricycle that take turns front two-wheeled back one, the middle part of tricycle is equipped with an axis, and the trailing wheel of tricycle is equipped with and retreats floral disc, advance floral disc and brake, retreats the both sides that floral disc and the floral disc that advances are located at trailing wheel,
It is characterized in that said axis be equipped with and retreat driving disc spacing pressing, advance driving disc spacing pressing and up-down driving disc spacing pressing are retreated driving disc spacing pressing and advanced and be provided with the axis shift fork between the driving disc spacing pressing;
The said driving disc spacing pressing of retreating is retreated floral disc through the chain connection, and the said driving disc spacing pressing that advances connects the floral disc that advances through chain, and said up-down driving disc spacing pressing connects the up-down clutch plate through chain.
5. forklift according to claim 4; It is characterized in that, also be provided with four handgrips, be respectively brake handgrip, reversing handgrip, scraper bowl rising handgrip and scraper bowl decline handgrip; Said brake handgrip connects brake through backguy; Said reversing handgrip connects the axis shift fork through backguy, and said scraper bowl rising handgrip connects the power transmission shaft shift fork through backguy, and said scraper bowl decline handgrip connects the breach annulus through backguy.
6. forklift according to claim 4 is characterized in that, the said floral disc that advances also is equipped with speed change gear.
7. forklift according to claim 4 is characterized in that, also is provided with a ballast box, is installed in the forklift afterbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100984952A CN102155028B (en) | 2011-04-19 | 2011-04-19 | Lifting type bucket control device and forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100984952A CN102155028B (en) | 2011-04-19 | 2011-04-19 | Lifting type bucket control device and forklift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102155028A CN102155028A (en) | 2011-08-17 |
| CN102155028B true CN102155028B (en) | 2012-06-27 |
Family
ID=44436682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100984952A Expired - Fee Related CN102155028B (en) | 2011-04-19 | 2011-04-19 | Lifting type bucket control device and forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102155028B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519860A (en) * | 2021-01-13 | 2021-03-19 | 成都方易炬科技有限公司 | But auto-control handling's engineering shallow equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149647A (en) * | 1995-10-30 | 1997-05-14 | 吴世杰 | Scraper |
| CN2393947Y (en) * | 1999-11-13 | 2000-08-30 | 黄怀良 | Hand loader |
| CN101691766A (en) * | 2009-09-18 | 2010-04-07 | 巩义市鑫华机械厂 | Tunnel backhole loader and lifting device of front dust pan bucket thereof |
| CN101871221A (en) * | 2010-06-17 | 2010-10-27 | 淄博大力矿山机械有限公司 | Micro-mucking machine |
| CN202039395U (en) * | 2011-04-19 | 2011-11-16 | 唐兵 | Manpower-driven forklift |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2199208A1 (en) * | 1996-04-29 | 1997-10-29 | Harnischfeger Corporation | Surface mining shovel |
| ES2366846B1 (en) * | 2008-01-23 | 2012-09-13 | Esco Corporation | BUCKET, DRILLING EQUIPMENT AND DRAGGING SYSTEM. |
-
2011
- 2011-04-19 CN CN2011100984952A patent/CN102155028B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149647A (en) * | 1995-10-30 | 1997-05-14 | 吴世杰 | Scraper |
| CN2393947Y (en) * | 1999-11-13 | 2000-08-30 | 黄怀良 | Hand loader |
| CN101691766A (en) * | 2009-09-18 | 2010-04-07 | 巩义市鑫华机械厂 | Tunnel backhole loader and lifting device of front dust pan bucket thereof |
| CN101871221A (en) * | 2010-06-17 | 2010-10-27 | 淄博大力矿山机械有限公司 | Micro-mucking machine |
| CN202039395U (en) * | 2011-04-19 | 2011-11-16 | 唐兵 | Manpower-driven forklift |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-46620A 1998.02.17 |
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| Publication number | Publication date |
|---|---|
| CN102155028A (en) | 2011-08-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20150419 |
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| EXPY | Termination of patent right or utility model |