CN104085829A - Pallet fork locking device of combined bucket - Google Patents
Pallet fork locking device of combined bucket Download PDFInfo
- Publication number
- CN104085829A CN104085829A CN201410269008.8A CN201410269008A CN104085829A CN 104085829 A CN104085829 A CN 104085829A CN 201410269008 A CN201410269008 A CN 201410269008A CN 104085829 A CN104085829 A CN 104085829A
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- CN
- China
- Prior art keywords
- pallet fork
- plate
- bent plate
- bucket
- scraper bowl
- 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.)
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- Component Parts Of Construction Machinery (AREA)
Abstract
A pallet fork locking device of a combined bucket comprises a bucket and a pallet fork, wherein the pallet fork is hinged at the top part of the bucket, the pallet fork is in contact with the back surface of the bucket after being turned, two parallel mounting plates are arranged on the back surface of the bucket, a U-shaped bending plate is arranged between the two mounting plates, the distance between the two mounting plates is larger than the width of the bucket, and the bottom part of the bending plate deviates towards the back surface of the bucket. The pallet fork locking device of the combined bucket adopts the structure of the bending plate to play a role in absorbing shock and energy, so that the swing problem and the noise problem, produced after the pallet fork is put away, are effectively solved.
Description
Technical field
The present invention relates to the pallet fork blocking device of a kind of parts of engineering mechanical device work implement, particularly a kind of combination buckets.
Background technology
Combination bucket is on the basis of special purpose scraper bowl, change scraper bowl body into multifunctional usage scraper bowl hinged by bearing pin and hydraulic oil cylinder driving front and back bucket body by welded formula, and some combination buckets are also equipped with pallet fork with it at bucket, make scraper bowl not only meet the requirement of single shovel dress material, can also be used for pitching many-sided operating mode such as dress material, the whole material of clamping material peace.
Combination bucket pallet fork, in the time not using, need to be turned up fixingly, and traditional approach is all to utilize stop pin perforate lateral locking on support.But due to pallet fork assembly error or period of service pallet fork distortion long afterwards, or the pallet fork thickness difference more renewing, can cause between stop pin and pallet fork body and have different gaps, pack up in rear shovel dress operation process at pallet fork, pallet fork can rock due to gap, not only produce noise, also can cause and rocking of equipment affect operating efficiency and driver comfort.
Summary of the invention
Goal of the invention: the object of this invention is to provide and a kind ofly can solve the pallet fork blocking device that gap causes the problem of rocking and can be suitable for the combination buckets of different-thickness requirement.
Technical scheme: a kind of pallet fork blocking device of combination buckets, comprise scraper bowl and pallet fork, described pallet fork is articulated with scraper bowl top, after pallet fork upset, contacts with the scraper bowl back side; The scraper bowl back side is provided with two adapter plates that are parallel to each other, and between two adapter plates, is provided with the bent plate that is " ㄩ " shape, and the distance between described two plate adapter plates is greater than the width of pallet fork, the deflection scraper bowl back side, bottom of described bent plate.The present invention, owing to adopting bent plate structure can play the effect of damping energy-absorbing, has solved the problem of rocking and noise problem after pallet fork is packed up effectively.
Preference, is provided with adjusting bolt in order to improve described in commonality of the present invention between pallet fork and bent plate, and described adjusting bolt is arranged on the bottom of bent plate.Utilize adjusting bolt to withstand pallet fork, adjusting bolt is arranged on bent plate, and adjusting bolt can free adjustment length, has improved the commonality of blocking device.
Preference, in order to prevent that vibrations from causing that the loosening described adjusting bolt of adjusting bolt is provided with lock nut, has increased the auto-lock function of adjusting bolt.
Preference, in order to facilitate removing and installing of bent plate, described bent plate is connected by mount pin with adapter plate, described mount pin comprises the bearing pin that base plate is parallel with two, its cross-sectional plane is " ∏ " shape structure, and two bearing pins of mount pin pass the adapter plate of a side adapter plate, two blocks of side plates of bent plate opening part and opposite side successively.
Preference, in order to prevent that mount pin from getting loose, described bearing pin is provided with locking snap close through adapter plate and bent plate rearward end radial direction.
Beneficial effect: the problem of rocking and noise problem after the invention solves pallet fork and packing up; Keeping, on original dismounting basis, increasing adjustable lock function, this mechanism structure is simple and reliable; The present invention maintains easily and changes, and uses simple.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is partial enlarged view of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, a kind of pallet fork blocking device of combination buckets, comprise scraper bowl 1 and pallet fork 2, described pallet fork 2 is articulated with scraper bowl 1 top, after pallet fork 2 upsets, contacts with scraper bowl 1 back side; Scraper bowl 1 back side is provided with between 3, two adapter plates 3 of two adapter plates that are parallel to each other and is provided with the bent plate 4 that is " ㄩ " shape, and the distance between described two plate adapter plates 3 is greater than the width of pallet fork 2, deflection scraper bowl 1 back side, bottom of described bent plate 4.The present invention, owing to adopting bent plate 4 structures can play the effect of damping energy-absorbing, has solved the problem of rocking and noise problem after pallet fork 2 is packed up effectively.
As shown in Figure 2, be provided with adjusting bolt 5 in order to improve between the commonality described pallet fork 2 of institute of the present invention and bent plate 4, described adjusting bolt 5 is arranged on the bottom of bent plate 4.Utilize adjusting bolt 5 to withstand pallet fork 2, adjusting bolt 5 is arranged on bent plate 4, and adjusting bolt 5 can free adjustment length, has improved the commonality of blocking device.
In order to prevent that vibrations from causing that the loosening described adjusting bolt 5 of adjusting bolt 5 is provided with lock nut 6.Increase the auto-lock function of adjusting bolt 5.
In order to facilitate removing and installing of bent plate, described bent plate 4 is connected by mount pin 7 with adapter plate 3, described mount pin 7 comprises base plate 71 bearing pin parallel with two 72, its cross-sectional plane is " ∏ " shape structure, and two bearing pins 72 of mount pin 7 pass the adapter plate 3 of a side adapter plate 3, two blocks of side plates of bent plate 4 opening part and opposite side successively.
Preference, in order to prevent that mount pin 7 from getting loose, described bearing pin 72 is provided with locking snap close 8 through adapter plate 3 and bent plate 4 rearward end radial direction.
Claims (5)
1. a pallet fork blocking device for combination buckets, comprises scraper bowl (1) and pallet fork (2), and described pallet fork (2) is articulated with scraper bowl (1) top, after pallet fork (2) upset, contacts with scraper bowl (1) back side; It is characterized in that: scraper bowl (1) back side is provided with two adapter plates that are parallel to each other (3), between two adapter plates (3), be provided with the bent plate (4) that is " ㄩ " shape, distance between described two plate adapter plates (3) is greater than the width of pallet fork (2), deflection scraper bowl (1) back side, bottom of described bent plate (4).
2. the pallet fork blocking device of combination buckets as claimed in claim 1, is characterized in that: between described pallet fork (2) and bent plate (4), be provided with adjusting bolt (5), described adjusting bolt (5) is arranged on the bottom of bent plate (4).
3. the pallet fork blocking device of combination buckets as claimed in claim 2, is characterized in that: described adjusting bolt (5) is provided with lock nut (6).
4. the pallet fork blocking device of the combination buckets as described in claim 1 or 2 or 3, it is characterized in that: described bent plate (4) is connected by mount pin (7) with adapter plate (3), described mount pin (7) comprises the bearing pin (72) that base plate (71) is parallel with two, its cross-sectional plane is " ∏ " shape structure, and two bearing pins (72) of mount pin (7) pass the adapter plate (3) of a side adapter plate (3), two blocks of side plates of bent plate (4) opening part and opposite side successively.
5. the pallet fork blocking device of combination buckets as claimed in claim 4, is characterized in that: described bearing pin (72) is provided with locking snap close (8) through adapter plate (3) and bent plate (4) rearward end radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269008.8A CN104085829B (en) | 2014-06-17 | 2014-06-17 | The goods fork locking gear of combination buckets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410269008.8A CN104085829B (en) | 2014-06-17 | 2014-06-17 | The goods fork locking gear of combination buckets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104085829A true CN104085829A (en) | 2014-10-08 |
| CN104085829B CN104085829B (en) | 2016-06-08 |
Family
ID=51633629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410269008.8A Active CN104085829B (en) | 2014-06-17 | 2014-06-17 | The goods fork locking gear of combination buckets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085829B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542123A (en) * | 2017-09-27 | 2018-01-05 | 江苏柳工机械有限公司 | Combine the prong locking device of bucket |
| CN109607395A (en) * | 2018-12-12 | 2019-04-12 | 航天重型工程装备有限公司 | A kind of mechanical arm |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458069A (en) * | 1967-09-21 | 1969-07-29 | Wickberg & Sturn Construction | Conversion to forklift |
| US3795331A (en) * | 1972-07-25 | 1974-03-05 | W Guest | Fork lift converter attachment |
| US4422819A (en) * | 1981-04-21 | 1983-12-27 | Guest Industries, Inc. | Fold-away fork lift for loaders |
| EP0168597A1 (en) * | 1984-06-19 | 1986-01-22 | J.C. Bamford Excavators Limited | Earth moving/loading implement |
| CN201214797Y (en) * | 2008-07-04 | 2009-04-01 | 福田雷沃国际重工股份有限公司 | Multifunction loading machine |
| CN203903924U (en) * | 2014-06-17 | 2014-10-29 | 江苏柳工机械有限公司 | Fork locking device of combined bucket |
-
2014
- 2014-06-17 CN CN201410269008.8A patent/CN104085829B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458069A (en) * | 1967-09-21 | 1969-07-29 | Wickberg & Sturn Construction | Conversion to forklift |
| US3795331A (en) * | 1972-07-25 | 1974-03-05 | W Guest | Fork lift converter attachment |
| US4422819A (en) * | 1981-04-21 | 1983-12-27 | Guest Industries, Inc. | Fold-away fork lift for loaders |
| EP0168597A1 (en) * | 1984-06-19 | 1986-01-22 | J.C. Bamford Excavators Limited | Earth moving/loading implement |
| CN201214797Y (en) * | 2008-07-04 | 2009-04-01 | 福田雷沃国际重工股份有限公司 | Multifunction loading machine |
| CN203903924U (en) * | 2014-06-17 | 2014-10-29 | 江苏柳工机械有限公司 | Fork locking device of combined bucket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542123A (en) * | 2017-09-27 | 2018-01-05 | 江苏柳工机械有限公司 | Combine the prong locking device of bucket |
| CN109607395A (en) * | 2018-12-12 | 2019-04-12 | 航天重型工程装备有限公司 | A kind of mechanical arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104085829B (en) | 2016-06-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220630 Address after: 213168 588 Yancheng South Road, Wujin hi tech Industrial Development Zone, Changzhou, Jiangsu Patentee after: LIUGONG CHANGZHOU MACHINERY Co.,Ltd. Address before: The town of Nanjing Road 212005 Zhenjiang city of Jiangsu Province, Runzhou District No. 1 Patentee before: JIANGSU LIUGONG MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |