CN103306321A - Lengthened working device of loading machine - Google Patents
Lengthened working device of loading machine Download PDFInfo
- Publication number
- CN103306321A CN103306321A CN2013102253575A CN201310225357A CN103306321A CN 103306321 A CN103306321 A CN 103306321A CN 2013102253575 A CN2013102253575 A CN 2013102253575A CN 201310225357 A CN201310225357 A CN 201310225357A CN 103306321 A CN103306321 A CN 103306321A
- Authority
- CN
- China
- Prior art keywords
- point
- swing arm
- articulated
- scraper bowl
- arm
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a lengthened working device of a loading machine. The lengthened work device comprises a movable arm, a movable arm oil cylinder, a rotating bucket oil cylinder, a swing arm, a pull rod and a shovel bucket. The lengthened work device has the benefits as follows: the lengths of the movable arm and the pull rod are increased, the size of the swing arm is reduced, the height and the length of the shovel bucket are adjusted, and the rotating bucket oil cylinder and the movable arm oil cylinder are correspondingly technically adjusted, so that the horizontal extension length of the working device from the front end of a tire reaches 2900 mm, the shovel bucket meets the requirements of an unloading window and can extend into a compartment for loading or unloading bulk materials; and meanwhile, the bucket recovering and moving operations can be synchronously proceeded, so that the circulating operation time is short and the operation efficiency is high.
Description
Technical field
The present invention relates to a kind of equipment of loader, particularly a kind of loader extended type equipment belongs to technical field of engineering machinery.
Background technology
Common loader is a kind of engineering machinery with reprinting and transportation function, the equipment of engine power below 75KW adopts the small wheel-type loading machine of counter-rotating " Z " type " six connecting rods " structure more at present, has plain edition to unload type with the demand of satisfying the market to different discharge heights with high; Yet along with the continuous expansion in loader market, the increase of loader range of application, existing small wheel-type loading machine can not satisfy the requirement of some special industry and Code in Hazardous Special Locations.For example, the unloading of railway container loose unpacked material, because the restriction of box width and unloading window, the flat elongation of loader of using now is inadequate, can not be deep in the container goods is drawn off fully.
Summary of the invention
The purpose of this invention is to provide a kind of pin joint through the loader extended type equipment of optimal design, this invention structural stability is strong, can adapt to the unloading distance than the demand of farm labourer's condition, and operating efficiency is higher.
The present invention is achieved by the following technical programs:
a kind of loading machine extended type equipment, comprise swing arm, boom cylinder, rotary ink tank, rocking arm, pull bar and scraper bowl, vehicle frame respectively with described swing arm, boom cylinder and rotary ink tank are articulated in A, S, the G point, described swing arm and scraper bowl are articulated in the B point, the other end of described boom cylinder and described swing arm are articulated in the Q point, the other end of described rotary ink tank and rocking arm are articulated in the F point, described rocking arm and swing arm are articulated in the E point, described pull bar respectively with rocking arm, scraper bowl is articulated in D, the C point, described boom cylinder can stretch, described swing arm is rotated around the A point, described rotary ink tank can stretch, by promoting rocking arm around the rotation of E point and then driving pull bar, scraper bowl is rotated around the B point, projector distance between described each pin joint on vertical plane is with its two ends letter representation, the linkage point of described equipment position relation is as follows: make that datum length is 1, DE=1, 14.9＜AB＜15.1, 5.7＜AQ＜5.9, 8.5＜AE＜8.7, 1.9＜EF＜2.1, 2.8＜DF＜3.0, 6.3＜CD＜6.5, 1.7＜BC＜1.9, Q point to the distance of swing arm AB hinge line is between 0.1 to 1.25, E point to the distance of swing arm AB hinge line is between 1.4 to 1.6, the SQ collapsing length is between 5.1 to 7.6, the GF collapsing length is between 4.8 to 7.The present invention mainly is the optimization by each linkage pin joint position, further optimizes the performance of extended type equipment, in the situation that the larger rotating bucket digging force of the identical acquisition of engine output.
Preference makes that datum length is 1, DE=1 then, AB=14.96, AQ=5.8, AE=8.54, EF=2, DF=2.92, CD=6.42, BC=1.8, Q point to the distance of swing arm AB hinge line be 0.17, E point to the distance of swing arm AB hinge line be 1.53.
Preference, described scraper bowl bucket point is V point, then 6.5＜BV＜6.7.
Beneficial effect: because loader extended type equipment of the present invention has strengthened the length of swing arm and pull bar, dwindled the size of rocking arm, height and the length of scraper bowl have been adjusted, simultaneously rotary ink tank and boom cylinder have been done corresponding technological adjustment, make its flat elongation apart from the tire front end reach 2900mm, scraper bowl satisfies the requirement of unloading window, can carry out the loading and unloading of loose unpacked material in deep enough compartment; While can make the receipts bucket and move and carry out synchronously, and the cycle operation time is short, and operating efficiency is high.
Description of drawings
Fig. 1 is the structural representation that the piston rod of boom cylinder of the present invention and rotary ink tank is in punctured position;
Fig. 2 is the structural representation that the piston rod of boom cylinder of the present invention and rotary ink tank is in extended position.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment one:
as shown in Figure 1, a kind of loading machine extended type equipment, comprise swing arm 1, boom cylinder 2, rotary ink tank 3, Rocker arm 4, pull bar 5 and scraper bowl 6, vehicle frame 7 respectively with described swing arm 1, boom cylinder 2 and rotary ink tank 3 are articulated in A, S, the G point, described swing arm 1 is articulated in the B point with scraper bowl 6, the other end of described boom cylinder 2 and described swing arm 1 are articulated in the Q point, the other end of described rotary ink tank 3 and Rocker arm 4 are articulated in the F point, described Rocker arm 4 and swing arm 1 are articulated in the E point, described pull bar 5 respectively with Rocker arm 4, scraper bowl 6 is articulated in D, the C point, described boom cylinder 2 can stretch, described swing arm 1 is rotated around the A point, described rotary ink tank 3 can stretch, by promoting Rocker arm 4 around the rotation of E point and then driving pull bar 5, scraper bowl 6 is rotated around the B point, projector distance between described each pin joint on vertical plane is with its two ends letter representation, the linkage point of described equipment position relation is as follows: make that datum length is 1, DE=1, AB=14.96, AQ=5.8, AE=8.54, EF=2, DF=2.92, CD=6.42, BC=1.8, Q point to the distance of swing arm AB hinge line is 0.17, E point to the distance of swing arm AB hinge line is 1.53, SQ length is 5.1, GF length is 4.8 to arrive.Described scraper bowl bucket point is V point, then BV=6.58.
Embodiment two:
as shown in Figure 2, a kind of loading machine extended type equipment, comprise swing arm 1, boom cylinder 2, rotary ink tank 3, Rocker arm 4, pull bar 5 and scraper bowl 6, vehicle frame 7 respectively with described swing arm 1, boom cylinder 2 and rotary ink tank 3 are articulated in A, S, the G point, described swing arm 1 is articulated in the B point with scraper bowl 6, the other end of described boom cylinder 2 and described swing arm 1 are articulated in the Q point, the other end of described rotary ink tank 3 and Rocker arm 4 are articulated in the F point, described Rocker arm 4 and swing arm 1 are articulated in the E point, described pull bar 5 respectively with Rocker arm 4, scraper bowl 6 is articulated in D, the C point, described boom cylinder 2 can stretch, described swing arm 1 is rotated around the A point, described rotary ink tank 3 can stretch, by promoting Rocker arm 4 around the rotation of E point and then driving pull bar 5, scraper bowl 6 is rotated around the B point, projector distance between described each pin joint on vertical plane is with its two ends letter representation, the linkage point of described equipment position relation is as follows: make that datum length is 1, DE=1, AB=14.96, AQ=5.8, AE=8.54, EF=2, DF=2.92, CD=6.42, BC=1.8, Q point to the distance of swing arm AB hinge line is 0.17, E point to the distance of swing arm AB hinge line is 1.53, SQ length is 7.6, GF length is 7.Described scraper bowl bucket point is V point, then BV=6.58.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (3)
1. loading machine extended type equipment, it is characterized in that: comprise swing arm (1), boom cylinder (2), rotary ink tank (3), rocking arm (4), pull bar (5) and scraper bowl (6), vehicle frame (7) respectively with described swing arm (1), boom cylinder (2) and rotary ink tank (3) are articulated in A, S, the G point, described swing arm (1) is articulated in the B point with scraper bowl (6), the other end of described boom cylinder (2) and described swing arm (1) are articulated in the Q point, the other end of described rotary ink tank (3) and rocking arm (4) are articulated in the F point, described rocking arm (4) is articulated in the E point with swing arm (1), described pull bar (5) respectively with rocking arm (4), scraper bowl (6) is articulated in D, the C point, described boom cylinder (2) can stretch, described swing arm (1) is rotated around the A point, described rotary ink tank (3) can stretch, by promoting rocking arm (4) around the rotation of E point and then driving pull bar (5), scraper bowl (6) is rotated around the B point, projector distance between described each pin joint on vertical plane is with its two ends letter representation, the linkage point of described equipment position relation is as follows: make that datum length is 1, DE=1, 14.9＜AB＜15.1, 5.7＜AQ＜5.9, 8.5＜AE＜8.7, 1.9＜EF＜2.1, 2.8＜DF＜3.0, 6.3＜CD＜6.5, 1.7＜BC＜1.9, Q point to the distance of swing arm AB hinge line is between 0.1 to 1.25, E point to the distance of swing arm AB hinge line is between 1.4 to 1.6, the SQ collapsing length is between 5.1 to 7.6, the GF collapsing length is between 4.8 to 7.
2. skid-steer loader working device as claimed in claim 1, it is characterized in that: make that datum length is 1, DE=1 then, AB=14.96, AQ=5.8, AE=8.54, EF=2, DF=2.92, CD=6.42, BC=1.8, Q point to the distance of swing arm AB hinge line be 0.17, E point to the distance of swing arm AB hinge line be 1.53.
3. skid-steer loader working device as claimed in claim 1 or 2 is characterized in that: described scraper bowl bucket point is V point, then 6.5＜BV＜6.7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102253575A CN103306321A (en) | 2013-06-07 | 2013-06-07 | Lengthened working device of loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102253575A CN103306321A (en) | 2013-06-07 | 2013-06-07 | Lengthened working device of loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103306321A true CN103306321A (en) | 2013-09-18 |
Family
ID=49132007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102253575A Pending CN103306321A (en) | 2013-06-07 | 2013-06-07 | Lengthened working device of loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103306321A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485378A (en) * | 2013-09-22 | 2014-01-01 | 江苏柳工机械有限公司 | Working unit of loader |
| CN104355128A (en) * | 2014-10-24 | 2015-02-18 | 江苏柳工机械有限公司 | Extension connecting device for accessory of loading machine |
| CN109208663A (en) * | 2018-10-31 | 2019-01-15 | 江苏柳工机械有限公司 | Wheel Loaders ' Working Device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09165772A (en) * | 1995-12-18 | 1997-06-24 | Shin Caterpillar Mitsubishi Ltd | Construction machine |
| CN2659973Y (en) * | 2003-12-08 | 2004-12-01 | 山东临沂工程机械股份有限公司 | High unloader of loader |
| CN101748760A (en) * | 2008-12-15 | 2010-06-23 | 王辉 | Loader specially for discharging coal |
| CN202658635U (en) * | 2012-06-30 | 2013-01-09 | 徐州徐工特种工程机械有限公司 | Elongated working device of small-sized wheel loader |
| CN203361216U (en) * | 2013-06-07 | 2013-12-25 | 江苏柳工机械有限公司 | Lengthened type work device for loading machine |
-
2013
- 2013-06-07 CN CN2013102253575A patent/CN103306321A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09165772A (en) * | 1995-12-18 | 1997-06-24 | Shin Caterpillar Mitsubishi Ltd | Construction machine |
| CN2659973Y (en) * | 2003-12-08 | 2004-12-01 | 山东临沂工程机械股份有限公司 | High unloader of loader |
| CN101748760A (en) * | 2008-12-15 | 2010-06-23 | 王辉 | Loader specially for discharging coal |
| CN202658635U (en) * | 2012-06-30 | 2013-01-09 | 徐州徐工特种工程机械有限公司 | Elongated working device of small-sized wheel loader |
| CN203361216U (en) * | 2013-06-07 | 2013-12-25 | 江苏柳工机械有限公司 | Lengthened type work device for loading machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485378A (en) * | 2013-09-22 | 2014-01-01 | 江苏柳工机械有限公司 | Working unit of loader |
| CN104355128A (en) * | 2014-10-24 | 2015-02-18 | 江苏柳工机械有限公司 | Extension connecting device for accessory of loading machine |
| CN109208663A (en) * | 2018-10-31 | 2019-01-15 | 江苏柳工机械有限公司 | Wheel Loaders ' Working Device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203361216U (en) | Lengthened type work device for loading machine | |
| CN103485378A (en) | Working unit of loader | |
| CN103306321A (en) | Lengthened working device of loading machine | |
| CN201809796U (en) | Single movable-arm forward six-connecting-rod power quick-changing work device for loading machine | |
| CN1911766B (en) | Conveyor belt type loading machine | |
| CN204080890U (en) | There is the loader of agitating function | |
| CN101942845A (en) | Single movable arm forward six-bar linkage power quick-change operating device for loading machine | |
| CN102817384B (en) | Working device of slippage, steering and loading machine | |
| CN201687021U (en) | Loading machine positive rotation six-link mechanism | |
| CN204282425U (en) | A kind of dozer assembly and excavator | |
| CN203452106U (en) | Working device of loader | |
| CN103806480A (en) | Bucket connection mechanism of small loading machine | |
| CN204320442U (en) | The full mobile crushing station of a kind of integral type crawler belt | |
| CN103950735A (en) | Hybrid-driven type bucket-wheel material stacking and taking machine | |
| CN103343553B (en) | Loader working device | |
| CN103434980A (en) | Forklift for lifting plates | |
| CN203213168U (en) | Working device of skid-steer loader | |
| CN203903515U (en) | Rotary type linear traveling ship loader | |
| CN202850070U (en) | Parallel eight-connection-rod mechanism for loading machine | |
| CN203050692U (en) | Drill loader | |
| CN104727817A (en) | Tunneling and loading all-in-one machine | |
| CN103950737B (en) | The electronic bucket-wheel stacker reclaimer of servo-drive connecting-rod mechanism type | |
| CN203961985U (en) | A kind of development machine torque resistant device | |
| CN204098113U (en) | A kind of stone scooping device being applied to ecological riverway construction | |
| CN202913432U (en) | Skid steer loader working device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |