CN104085795B - The middle bit manipulation device of straight arm type truck-mounted crane - Google Patents
The middle bit manipulation device of straight arm type truck-mounted crane Download PDFInfo
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- CN104085795B CN104085795B CN201410288155.XA CN201410288155A CN104085795B CN 104085795 B CN104085795 B CN 104085795B CN 201410288155 A CN201410288155 A CN 201410288155A CN 104085795 B CN104085795 B CN 104085795B
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Abstract
The middle bit manipulation device of straight arm type truck-mounted crane, belong to straight arm type truck-mounted crane technical field of auxiliary equipment, technical problem to be solved is to provide a kind of simple in construction, easy to operate, and bit manipulation device in the truck-mounted crane of readily accessible maintenance, the technical scheme used: the middle bit manipulation device of straight arm type truck-mounted crane, including banked direction control valves, support platform and operation rod, described support platform is arranged on the base crossbeam of loop wheel machine, and support platform is between driver's cabin and container, the side of loop wheel machine column, described operation rod is arranged on support platform top, described banked direction control valves is arranged on the lower section of support platform, described operation rod includes controller of multi-path valve, remotely throttle cable, operating case, support and operation handle；The present invention is applied to straight arm type truck-mounted crane.
Description
Technical field
The middle bit manipulation device of straight arm type truck-mounted crane, belongs to straight arm type truck-mounted crane technical field of auxiliary equipment.
Background technology
The most lower bit manipulation of the operation device of straight arm type truck-mounted crane, high operation and three kinds of modes of middle bit manipulation.In place of existing these three mode of operation all comes with some shortcomings.The operator of the next mode of operation is at terrestrial operation truck-mounted crane, and operator is owing to being affected by height, gate height, the factor such as height on chassis, and the visual field is the broadest, and lifting cargo is inconvenient.The operator of high operation mode necessarily be in above truck-mounted crane rotary column, and the ability visual field is broad, and the most convenient when owing to workbench is the highest but operator is upper and lower, especially during vile weather, safety is poor.The existing middle most structure of bit manipulation mode is complicated, and manufacturing cost is high, and the setting angle of banked direction control valves is restricted.Some truck-mounted cranes can not carry out the bilateral operation of bottom in achieving while bit manipulation, loop wheel machine breaks down and is not easy to keep in repair.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, technical problem to be solved to be to provide bit manipulation device in a kind of simple in construction, the easy to operate and truck-mounted crane of readily accessible maintenance.
For solving above-mentioned technical problem, the technical solution adopted in the present invention: the middle bit manipulation device of straight arm type truck-mounted crane, including banked direction control valves, support platform and operation rod, described support platform is arranged on the base crossbeam of loop wheel machine, and support platform is between driver's cabin and container, the side of loop wheel machine column, described operation rod is arranged on support platform top, and described banked direction control valves is arranged on the lower section of support platform；
Described operation rod includes controller of multi-path valve, remotely throttle cable, operating case, support and operation handle, the bottom of described support is connected with support platform, on the top of support, operating case is installed, one end of described operation handle is arranged on inside operating case, described controller of multi-path valve is pushing-pulling flexible shaft structure, described long-range throttle cable is flexible shaft cable structure, the flexible axle of described controller of multi-path valve is fixed on bottom support platform by pipe clamp, flexible axle one end of described controller of multi-path valve is connected on operating case, the other end is fixed by fixed mount, and the one end fixed by fixed mount at the flexible axle of controller of multi-path valve is also hinged with connection sheet, described connection sheet is connected with the action bars of banked direction control valves, flexible axle one end of described long-range throttle cable is connected on operating case, the other end is connected with the throttle on chassis.
Being additionally provided with seat at described support platform top, be additionally provided with pedal bottom described support platform, the base crossbeam at described loop wheel machine is also associated with being easy to the cat ladder of the upper and lower support platform of workman；
The flexible axle of described controller of multi-path valve is fixed on bottom pedal by pipe clamp.
Described operation rod also includes night lighting system, described night lighting system includes illuminating lamp, lighting lamp bracket and luminous lamp switch, described illuminating lamp is arranged on the support of operation rod by lighting lamp bracket, and illuminating lamp is freely rotatable, described luminous lamp switch is arranged on operating case.
Described pedal is decorative pattern pedal, and its profile is that Z-shaped bending part and both sides are to lower hem.
The operation mark board being easy to operative it is additionally provided with at described operating case.
Compared to the prior art the present invention has the advantages that.
One, this device does not has complex component, controller of multi-path valve is push-pull flexible shaft structure, banked direction control valves is controlled by manipulator's handle push-pull flexible axle, to realize the various actions of loop wheel machine, the bilateral operation of bottom can be realized again while the setting angle of banked direction control valves is unrestricted, remotely throttle cable is flexible shaft cable structure, operation handle control throttle by flexible axle, and therefore this device is achieved that by simple structure and loop wheel machine facilitates operation.
Two, the cat ladder of this device is easy to the upper and lower support platform of workman, and height of seat is moderate, and man machine interface is good, sight line is open, safety is good, and operation truck-mounted crane is flexible；Pedal is decorative pattern pedal, its profile be Z-shaped bending part and both sides to lower hem, improve safety during the upper and lower pedal of workman.
Three, there are operation nameplate and luminous lamp switch on operating case, it is simple to user's intuitive operation, associative perception are strong.Illuminating lamp can also make truck-mounted crane operation round the clock, improves the safety of truck-mounted crane night time operation.
Four, the support seat platform of this device, operation rod, seat, cat ladder are and removably connect, when loop wheel machine breaks down, it is simple to carry out detachable maintaining.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that the present invention is arranged on straight arm type truck-mounted crane.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the left view after the present invention removes seat.
Fig. 4 is the left view Local map of the banked direction control valves of the present invention.
In figure, 1 is chassis, and 2 is banked direction control valves, 3 is support platform, and 4 is base crossbeam, and 5 is cat ladder, 6 is driver's cabin, and 7 is seat, and 8 is loop wheel machine column, 9 is operation rod, and 10 is loop wheel machine, and 11 is container, 12 is pipe clamp, and 13 is controller of multi-path valve, and 14 is process throttle cable, 15 is fixed mount, and 16 is illuminating lamp, and 17 is operation mark board, 18 is lighting lamp bracket, 19 is operating case, and 20 is pedal, and 21 is luminous lamp switch, 22 is operation rod support, 23 for connecting sheet, and 24 is action bars, and 25 is operation handle.
Detailed description of the invention
Embodiment one
As Figure 1-Figure 4, the middle bit manipulation device of straight arm type truck-mounted crane, including banked direction control valves 2, support platform 3 and operation rod 9, described support platform 3 is arranged on the base crossbeam 4 of loop wheel machine 10, and support platform 3 is between driver's cabin 6 and container 11, the side of loop wheel machine column 8, described operation rod 9 is arranged on support platform 3 top, and described banked direction control valves 2 is arranged on the lower section of support platform 3；
nullDescribed operation rod 9 includes controller of multi-path valve 13、Remotely throttle cable 14、Operating case 19、Support 22 and operation handle 25，The bottom of described support 22 is connected with support platform 3，On the top of support 22, operating case 19 is installed，It is internal that one end of described operation handle 25 is arranged on operating case 19，Described controller of multi-path valve 13 is pushing-pulling flexible shaft structure，Described long-range throttle cable 14 is flexible shaft cable structure，The flexible axle of described controller of multi-path valve 13 is fixed on bottom support platform 3 by pipe clamp 12，Flexible axle one end of described controller of multi-path valve 13 is connected on operating case 19，The other end is fixed by fixed mount 15，And connection sheet 23 also it is hinged with in one end that the flexible axle of controller of multi-path valve 13 is fixed by fixed mount 15，Described connection sheet 23 is connected with the action bars 24 of banked direction control valves 2，Flexible axle one end of described long-range throttle cable 14 is connected on operating case 19，The other end is connected with the throttle on chassis 1.
Being additionally provided with seat 7 at described support platform 3 top, be additionally provided with pedal 20 bottom described support platform 3, the base crossbeam 4 at described loop wheel machine 10 is also associated with being easy to the cat ladder 5 of the upper and lower support platform of workman 3；
The flexible axle of described controller of multi-path valve 13 is fixed on bottom pedal 20 by pipe clamp 12.
Described pedal 20 is decorative pattern pedal 20, and its profile is that Z-shaped bending part and both sides are to lower hem.
The mounting bracket of described seat 7 is by steel tube bending molding, and described cat ladder 5 is by steel tube bending molding, and described lighting lamp bracket 18 is inverted L-shaped steel pipe, and illuminating lamp 16 is arranged on the top of lighting lamp bracket 18.
When this device of operative, by cat ladder 5 to support platform 3, then carry out associative operation by operating case 19, if night time operation, open illuminating lamp 16 by luminous lamp switch 21, visibility, raising safety can be increased.
Embodiment two
As Figure 1-Figure 4, the middle bit manipulation device of straight arm type truck-mounted crane, including banked direction control valves 2, support platform 3 and operation rod 9, described support platform 3 is arranged on the base crossbeam 4 of loop wheel machine 10, and support platform 3 is between driver's cabin 6 and container 11, the side of loop wheel machine column 8, described operation rod 9 is arranged on support platform 3 top, and described banked direction control valves 2 is arranged on the lower section of support platform 3；
nullDescribed operation rod 9 includes controller of multi-path valve 13、Remotely throttle cable 14、Operating case 19、Support 22 and operation handle 25，The bottom of described support 22 is connected with support platform 3，On the top of support 22, operating case 19 is installed，It is internal that one end of described operation handle 25 is arranged on operating case 19，Described controller of multi-path valve 13 is pushing-pulling flexible shaft structure，Described long-range throttle cable 14 is flexible shaft cable structure，The flexible axle of described controller of multi-path valve 13 is fixed on bottom support platform 3 by pipe clamp 12，Flexible axle one end of described controller of multi-path valve 13 is connected on operating case 19，The other end is fixed by fixed mount 15，And connection sheet 23 also it is hinged with in one end that the flexible axle of controller of multi-path valve 13 is fixed by fixed mount 15，Described connection sheet 23 is connected with the action bars 24 of banked direction control valves 2，Flexible axle one end of described long-range throttle cable 14 is connected on operating case 19，The other end is connected with the throttle on chassis 1.
Being additionally provided with seat 7 at described support platform 3 top, be additionally provided with pedal 20 bottom described support platform 3, the base crossbeam 4 at described loop wheel machine 10 is also associated with being easy to the cat ladder 5 of the upper and lower support platform of workman 3；
The flexible axle of described controller of multi-path valve 13 is fixed on bottom pedal 20 by pipe clamp 12.
Described operation rod 9 also includes night lighting system, described night lighting system includes illuminating lamp 16, lighting lamp bracket 18 and luminous lamp switch 21, described illuminating lamp 16 is arranged on the support 22 of operation rod 9 by lighting lamp bracket 18, and illuminating lamp 16 is freely rotatable, described luminous lamp switch 21 is arranged on operating case 19.
The base crossbeam 4 of described support platform 3 and loop wheel machine 10 is for removably connecting, and described action bars 9 and support platform 3 are for removably connecting, and described seat 7 and support platform 3 are for removably connecting, and the base crossbeam 4 of described cat ladder 5 and loop wheel machine 10 is for removably connecting.
Described pedal 20 is decorative pattern pedal 20, and its profile is that Z-shaped bending part and both sides are to lower hem.
The operation mark board 17 being easy to operative it is additionally provided with at described operating case 19.
The mounting bracket of described seat 7 is by steel tube bending molding, and described cat ladder 5 is by steel tube bending molding, and described lighting lamp bracket 18 is inverted L-shaped steel pipe, and illuminating lamp 16 is arranged on the top of lighting lamp bracket 18.
When this device of operative, by cat ladder 5 to support platform 3, then carry out associative operation by operating case 19, if night time operation, open illuminating lamp 16 by luminous lamp switch 21, visibility, raising safety can be increased.
Embodiment three
As Figure 1-Figure 4, the middle bit manipulation device of straight arm type truck-mounted crane, including banked direction control valves 2, support platform 3 and operation rod 9, described support platform 3 is arranged on the base crossbeam 4 of loop wheel machine 10, and support platform 3 is between driver's cabin 6 and container 11, the side of loop wheel machine column 8, described operation rod 9 is arranged on support platform 3 top, and described banked direction control valves 2 is arranged on the lower section of support platform 3；
nullDescribed operation rod 9 includes controller of multi-path valve 13、Remotely throttle cable 14、Operating case 19、Support 22 and operation handle 25，The bottom of described support 22 is connected with support platform 3，On the top of support 22, operating case 19 is installed，It is internal that one end of described operation handle 25 is arranged on operating case 19，Described controller of multi-path valve 13 is pushing-pulling flexible shaft structure，Described long-range throttle cable 14 is flexible shaft cable structure，The flexible axle of described controller of multi-path valve 13 is fixed on bottom support platform 3 by pipe clamp 12，Flexible axle one end of described controller of multi-path valve 13 is connected on operating case 19，The other end is fixed by fixed mount 15，And connection sheet 23 also it is hinged with in one end that the flexible axle of controller of multi-path valve 13 is fixed by fixed mount 15，Described connection sheet 23 is connected with the action bars 24 of banked direction control valves 2，Flexible axle one end of described long-range throttle cable 14 is connected on operating case 19，The other end is connected with the throttle on chassis 1.
Being additionally provided with seat 7 at described support platform 3 top, be additionally provided with pedal 20 bottom described support platform 3, the base crossbeam 4 at described loop wheel machine 10 is also associated with being easy to the cat ladder 5 of the upper and lower support platform of workman 3；
The flexible axle of described controller of multi-path valve 13 is fixed on bottom pedal 20 by pipe clamp 12.
Described operation rod 9 also includes night lighting system, described night lighting system includes illuminating lamp 16, lighting lamp bracket 18 and luminous lamp switch 21, described illuminating lamp 16 is arranged on the support 22 of operation rod 9 by lighting lamp bracket 18, and illuminating lamp 16 is freely rotatable, described luminous lamp switch 21 is arranged on operating case 19.
Described pedal 20 is decorative pattern pedal 20, and its profile is that Z-shaped bending part and both sides are to lower hem.
The operation mark board 17 being easy to operative it is additionally provided with at described operating case 19.
The mounting bracket of described seat 7 is by steel tube bending molding, and described cat ladder 5 is by steel tube bending molding, and described lighting lamp bracket 18 is inverted L-shaped steel pipe, and illuminating lamp 16 is arranged on the top of lighting lamp bracket 18.
When this device of operative, by cat ladder 5 to support platform 3, then carry out associative operation by operating case 19, if night time operation, open illuminating lamp 16 by luminous lamp switch 21, visibility, raising safety can be increased.
Claims (6)
1. the middle bit manipulation device of straight arm type truck-mounted crane, it is characterized in that: include banked direction control valves (2), support platform (3) and operation rod (9), described support platform (3) is arranged on the base crossbeam (4) of loop wheel machine (10), and support platform (3) is positioned between driver's cabin (6) and container (11), the side of loop wheel machine column (8), described operation rod (9) is arranged on support platform (3) top, and described banked direction control valves (2) is arranged on the lower section of support platform (3)；
nullDescribed operation rod (9) includes controller of multi-path valve (13)、Remotely throttle cable (14)、Operating case (19)、Support (22) and operation handle (25)，The bottom of described support (22) is connected with support platform (3)，On the top of support (22), operating case (19) is installed，It is internal that one end of described operation handle (25) is arranged on operating case (19)，Described controller of multi-path valve (13) is pushing-pulling flexible shaft structure，Described long-range throttle cable (14) is flexible shaft cable structure，The flexible axle of described controller of multi-path valve (13) is fixed on support platform (3) bottom by pipe clamp (12)，Flexible axle one end of described controller of multi-path valve (13) is connected on operating case (19)，The other end is fixed by fixed mount (15)，And the flexible axle at controller of multi-path valve (13) is also hinged with connection sheet (23) by one end that fixed mount (15) is fixing，Described connection sheet (23) is connected with the action bars (24) of banked direction control valves (2)，Flexible axle one end of described long-range throttle cable (14) is connected on operating case (19)，The other end is connected with the throttle of chassis (1).
The middle bit manipulation device of straight arm type truck-mounted crane the most according to claim 1, it is characterized in that: be additionally provided with seat (7) at described support platform (3) top, being additionally provided with pedal (20) in described support platform (3) bottom, the base crossbeam (4) in described loop wheel machine (10) is also associated with being easy to the cat ladder (5) of the upper and lower support platform of workman (3)；
The flexible axle of described controller of multi-path valve (13) is fixed on pedal (20) bottom by pipe clamp (12).
The middle bit manipulation device of straight arm type truck-mounted crane the most according to claim 1 and 2, it is characterized in that: described operation rod (9) also includes night lighting system, described night lighting system includes illuminating lamp (16), lighting lamp bracket (18) and luminous lamp switch (21), described illuminating lamp (16) is arranged on the support (22) of operation rod (9) by lighting lamp bracket (18), and illuminating lamp (16) is freely rotatable, described luminous lamp switch (21) is arranged on operating case (19).
The middle bit manipulation device of straight arm type truck-mounted crane the most according to claim 2, it is characterized in that: the base crossbeam (4) of described support platform (3) and loop wheel machine (10) is for removably connecting, described operation rod (9) and support platform (3) are for removably connecting, described seat (7) and support platform (3) are for removably connecting, and the base crossbeam (4) of described cat ladder (5) and loop wheel machine (10) is for removably connecting.
The middle bit manipulation device of straight arm type truck-mounted crane the most according to claim 2, it is characterised in that: described pedal (20) is decorative pattern pedal (20), and its profile is that Z-shaped bending part and both sides are to lower hem.
The middle bit manipulation device of straight arm type truck-mounted crane the most according to claim 3, it is characterised in that: the operation mark board (17) being easy to operative it is additionally provided with at described operating case (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288155.XA CN104085795B (en) | 2014-06-25 | 2014-06-25 | The middle bit manipulation device of straight arm type truck-mounted crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288155.XA CN104085795B (en) | 2014-06-25 | 2014-06-25 | The middle bit manipulation device of straight arm type truck-mounted crane |
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| Publication Number | Publication Date |
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| CN104085795A CN104085795A (en) | 2014-10-08 |
| CN104085795B true CN104085795B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410288155.XA Active CN104085795B (en) | 2014-06-25 | 2014-06-25 | The middle bit manipulation device of straight arm type truck-mounted crane |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6417920B2 (en) * | 2014-12-19 | 2018-11-07 | 株式会社タダノ | Rough terrain crane |
| JP6672872B2 (en) * | 2016-02-19 | 2020-03-25 | 株式会社タダノ | Operation lever |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201793326U (en) * | 2010-08-30 | 2011-04-13 | 湖南飞涛专用汽车制造有限公司 | Novel handle collision block linkage system |
| CN201850068U (en) * | 2010-09-20 | 2011-06-01 | 石家庄煤矿机械有限责任公司 | Linkage operation device of lorry-mounted crane |
| CN202116201U (en) * | 2011-05-28 | 2012-01-18 | 湖南宝龙专用汽车有限公司 | Upper operation system of rack of lorry-mounted crane |
| CN202643132U (en) * | 2012-06-06 | 2013-01-02 | 华菱星马汽车（集团）股份有限公司 | Neutral position operation device for straight arm type lorry-mounted crane |
| CN203359812U (en) * | 2013-07-25 | 2013-12-25 | 湖北帕菲特工程机械有限公司 | Operation device for crane |
| CN103626036B (en) * | 2013-11-27 | 2016-08-17 | 中联重科股份有限公司 | The steerable system of lorry-mounted crane, lorry-mounted crane and truck with loading crane |
| CN203946803U (en) * | 2014-06-25 | 2014-11-19 | 长治清华机械厂 | A kind of meta handling device of straight arm type truck-mounted crane |
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Address after: No. 6 mailbox of Changzhi City, Shanxi Province, Shanxi Co-patentee after: China Academy of Launch Vehicle Technology Patentee after: Shanxi spaceflight Qinghua Equipment Co., Ltd. Address before: No. 6 mailbox of Changzhi City, Shanxi Province, Shanxi Co-patentee before: China Academy of Launch Vehicle Technology Patentee before: Qinghua Machinery Plant, Changzhi |