CN102807090A - Flat feeding trolley - Google Patents
Flat feeding trolley Download PDFInfo
- Publication number
- CN102807090A CN102807090A CN2012102743141A CN201210274314A CN102807090A CN 102807090 A CN102807090 A CN 102807090A CN 2012102743141 A CN2012102743141 A CN 2012102743141A CN 201210274314 A CN201210274314 A CN 201210274314A CN 102807090 A CN102807090 A CN 102807090A
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- stereotyped
- dull
- connecting rods
- shifting axle
- shelf
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Abstract
The invention discloses a flat feeding trolley which comprises a bottom frame and an upper frame, wherein first connection rods and second connection rods, which are mutually intersected and can oppositely rotate, are respectively arranged at two sides of the bottom frame and the upper frame; the upper ends of the two first connection rods can horizontally move oppositely to the upper frame, and the lower ends of the two second connection rods can horizontally move oppositely to the upper frame. According to the invention, the problem in the prior art that the height of the flat feeding trolley cannot be adjusted is solved; a screw is driven to rotate by a geared motor; a round nut on a lower movement shaft can rotate forwards and backwards oppositely to the screw, thereby driving the upper and lower movement shafts to translate, therefore, the upper frame moves inside a vertical plane, and adjustment of bearing height of the flat feeding trolley is achieved.
Description
Technical field
The present invention relates to a kind of dull and stereotyped blowing dolly, belonged to machinery manufacturing technology field.
Background technology
In daily production process; It is a very common process that product or material are taken off from transportation device; For the not too big product of some volumes, normally adopt the equipment of dull and stereotyped blowing dolly and so on to carry, but existing dull and stereotyped blowing dolly height all is certain; Carrying height real-time regulated that can't be as required causes the carrying amount to increase.
Summary of the invention
Technical matters to be solved by this invention provides a kind of dull and stereotyped blowing dolly, can be according to the height of treating materials hauling, carry out himself height of real-time regulated, and reduced the carrying amount, improved production efficiency.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is:
A kind of dull and stereotyped blowing dolly; Comprise underframe and put on the shelf; Said underframe is separately installed with mutual intersection, relatively turnable first connecting rod and second connecting rod with the both sides of putting on the shelf; The parallel motion but put on the shelf relatively in the upper end of said two first connecting rods, the parallel motion but put on the shelf relatively in the lower end of said two second connecting rods.
Aforesaid dull and stereotyped blowing dolly; It is characterized in that: be connected with shifting axle between the upper extreme point of said two first connecting rods; Be connected with down shifting axle between the lower extreme point of two second connecting rods, said shifting axle down is connected with and can makes its screw mandrel that moves around, and said screw mandrel drives through reducing motor.
Aforesaid dull and stereotyped blowing dolly is characterized in that: be equipped with and the corresponding circular nut of said leading screw size on the shifting axle under said, said leading screw passes circular nut.
Aforesaid dull and stereotyped blowing dolly is characterized in that: four jiaos of places of said underframe are equipped with the base angle respectively, are connected with the adjusting screw mandrel between said underframe and the base angle.
Aforesaid dull and stereotyped blowing dolly is characterized in that: the upper surface of said lower surface of putting on the shelf and underframe is fixed with symmetrical shaft block ring respectively, and said two ends of going up shifting axle and following shifting axle are installed in respectively in the said upper and lower shaft block ring.
Aforesaid dull and stereotyped blowing dolly is characterized in that: be connected with rotating shaft between the intersection point of said two first connecting rods and second connecting rod.
Aforesaid dull and stereotyped blowing dolly is characterized in that: also be connected with pull bar respectively between said two first connecting rods and two second connecting rods.
The invention has the beneficial effects as follows: drive screw mandrel through reducing motor and rotate; Rotate before and after making down the relative screw mandrel of circular nut on the shifting axle; Thereby drive upper and lower shifting axle translation, realize putting on the shelf and in perpendicular, move, realized that dull and stereotyped blowing dolly accepts the adjustment of height.
Description of drawings
Fig. 1 is the front elevation of the dull and stereotyped blowing dolly of the present invention;
Fig. 2 is the lateral plan of the dull and stereotyped blowing dolly of the present invention.
The specific embodiment
To combine Figure of description below, the present invention will be further described.
Like Fig. 1-shown in Figure 2; A kind of dull and stereotyped blowing dolly comprises underframe 6 and puts 7 on the shelf, and said underframe 6 is separately installed with mutual intersection, relatively turnable first connecting rod 4 and second connecting rod 5 with 7 the both sides of putting on the shelf; 7 parallel motions but put on the shelf relatively in the upper end of said two first connecting rods 4; 6 parallel motions but put on the shelf relatively in the lower end of said two second connecting rods 5 are connected with between the upper extreme point of said two first connecting rods 4 between the lower extreme point of 11, two second connecting rods 5 of shifting axle and are connected with down shifting axle 13; Said shifting axle 13 down is connected with and can makes its screw mandrel that moves around 8; Said screw mandrel 8 drives through reducing motor 1, is equipped with and the corresponding circular nut 10 of said leading screw 8 sizes on the said following shifting axle 13, and said leading screw 8 passes circular nut 10; Said 7 lower surface and the upper surface of underframe 6 of putting on the shelf is fixed with symmetrical shaft block ring 9 respectively, and said two ends of going up shifting axle 11 and following shifting axle 13 are installed in respectively in the said upper and lower shaft block ring 9.
In that utilize should flat board blowing dolly when filling with substance; According to the height adjustment of waiting to unload material, drive screw mandrel 8 through reducing motor 1, rotate; Circular nut 10 is moved relative to leading screw; Drive shifting axle 13 parallel motions down through circular nut 10, go up shifting axle 11 and do corresponding moving, the adjusting of 7 height of having realized putting on the shelf thereby drive.
In discharge process, along with the carrying out of discharging, material height can reduce gradually; The height of material can raise gradually on the dolly, therefore in the process of discharging, need adjust in real time the height of dolly; According to the speed of discharging, set the rotating speed of reducing motor 1, in the process of the discharging of control dolly; Reduce highly gradually, accomplish until discharging.After the material on the dolly is removed, drive screw mandrel 8 through reducing motor 1, the height of dolly is resetted.
Four jiaos of places of said underframe 6 are equipped with base angle 2 respectively, are connected with between said underframe 6 and the base angle 2 to regulate screw mandrel 3, and the elemental height of dolly also can be regulated through regulating screw mandrel 3, has satisfied the different height demand.
Be connected with rotating shaft 15 between the intersection point of said two first connecting rods 4 and second connecting rod 5, also be connected with pull bar 12 respectively between said two first connecting rods 4 and two second connecting rods 5, make the structure of whole dolly more firm.
In sum, a kind of dull and stereotyped blowing dolly provided by the present invention can be according to the height of treating materials hauling, carries out himself height of real-time regulated, has reduced the carrying amount, has improved production efficiency.
More than show and described groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification sheets just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain by appending claims and equivalent circle thereof.
Claims (7)
1. dull and stereotyped blowing dolly; Comprise underframe (6) and put on the shelf (7); The both sides of said underframe (6) and put on the shelf (7) are separately installed with mutual intersection, relatively turnable first connecting rod (4) and second connecting rod (5); It is characterized in that: put on the shelf (7) but parallel motion relatively in the upper end of said two first connecting rods (4), puts on the shelf (6) but parallel motion relatively in the lower end of said two second connecting rods (5).
2. dull and stereotyped blowing dolly according to claim 1; It is characterized in that: be connected with shifting axle (11) between the upper extreme point of said two first connecting rods (4); Be connected with down shifting axle (13) between the lower extreme point of two second connecting rods (5); Said shifting axle (13) down is connected with and can makes its screw mandrel that moves around (8), and said screw mandrel (8) drives through reducing motor (1).
3. dull and stereotyped blowing dolly according to claim 2 is characterized in that: be equipped with and the corresponding circular nut of said leading screw (8) size (10) on the shifting axle (13) under said, said leading screw (8) passes circular nut (10).
4. according to any described dull and stereotyped blowing dolly among the claim 1-3, it is characterized in that: four jiaos of places of said underframe (6) are equipped with base angle (2) respectively, are connected with between said underframe (6) and base angle (2) to regulate screw mandrel (3).
5. dull and stereotyped blowing dolly according to claim 4; It is characterized in that: the upper surface of the lower surface of said putting on the shelf (7) and underframe (6) is fixed with symmetrical shaft block ring (9) respectively, and said two ends of going up shifting axle (11) and following shifting axle (13) are installed in respectively in the said upper and lower shaft block ring (9).
6. dull and stereotyped blowing dolly according to claim 5 is characterized in that: be connected with rotating shaft (15) between the intersection point of said two first connecting rods (4) and second connecting rod (5).
7. dull and stereotyped blowing dolly according to claim 6 is characterized in that: also be connected with pull bar (12) respectively between said two first connecting rods (4) and two second connecting rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102743141A CN102807090A (en) | 2012-08-03 | 2012-08-03 | Flat feeding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102743141A CN102807090A (en) | 2012-08-03 | 2012-08-03 | Flat feeding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102807090A true CN102807090A (en) | 2012-12-05 |
Family
ID=47230984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102743141A Pending CN102807090A (en) | 2012-08-03 | 2012-08-03 | Flat feeding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102807090A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530128A (en) * | 2018-12-27 | 2019-03-29 | 浙江长城玉士集团有限公司 | Liftable type suspension conveyor system for automobile parts spray painting |
| CN111473598A (en) * | 2020-04-23 | 2020-07-31 | 长虹美菱股份有限公司 | Synchronous lifting device for refrigerator shelves |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29608230U1 (en) * | 1996-05-07 | 1996-07-25 | Langewellpott, Eva-Maria, 32339 Espelkamp | Scissor lift table |
| DE102004027215A1 (en) * | 2004-06-03 | 2005-12-29 | Flexlift-Hubgeräte GmbH | Lifting platform, with scissors structures, has a drive motor and nut on a rotating spindle linked to a scissors bar connection point and by struts to the scissors bars |
| CN201553584U (en) * | 2009-10-14 | 2010-08-18 | 江苏天奇物流系统工程股份有限公司 | Screw rod lifting platform by electric driving |
| CN201882856U (en) * | 2010-05-14 | 2011-06-29 | 赵诗怡 | Bracket type lifter |
| CN201932877U (en) * | 2011-01-30 | 2011-08-17 | 昆明欧迈科技有限公司 | Device for controlling automatic lifting according to weight changes |
| CN202297005U (en) * | 2011-10-31 | 2012-07-04 | 东莞市伟创东洋自动化设备有限公司 | Nut-screw rod type jacking mechanism |
| CN202687455U (en) * | 2012-08-03 | 2013-01-23 | 昆山圣源机械有限公司 | Flat plate discharge trolley |
-
2012
- 2012-08-03 CN CN2012102743141A patent/CN102807090A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29608230U1 (en) * | 1996-05-07 | 1996-07-25 | Langewellpott, Eva-Maria, 32339 Espelkamp | Scissor lift table |
| DE102004027215A1 (en) * | 2004-06-03 | 2005-12-29 | Flexlift-Hubgeräte GmbH | Lifting platform, with scissors structures, has a drive motor and nut on a rotating spindle linked to a scissors bar connection point and by struts to the scissors bars |
| CN201553584U (en) * | 2009-10-14 | 2010-08-18 | 江苏天奇物流系统工程股份有限公司 | Screw rod lifting platform by electric driving |
| CN201882856U (en) * | 2010-05-14 | 2011-06-29 | 赵诗怡 | Bracket type lifter |
| CN201932877U (en) * | 2011-01-30 | 2011-08-17 | 昆明欧迈科技有限公司 | Device for controlling automatic lifting according to weight changes |
| CN202297005U (en) * | 2011-10-31 | 2012-07-04 | 东莞市伟创东洋自动化设备有限公司 | Nut-screw rod type jacking mechanism |
| CN202687455U (en) * | 2012-08-03 | 2013-01-23 | 昆山圣源机械有限公司 | Flat plate discharge trolley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530128A (en) * | 2018-12-27 | 2019-03-29 | 浙江长城玉士集团有限公司 | Liftable type suspension conveyor system for automobile parts spray painting |
| CN111473598A (en) * | 2020-04-23 | 2020-07-31 | 长虹美菱股份有限公司 | Synchronous lifting device for refrigerator shelves |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |