CN214265610U - Lifting type monorail crane multifunctional support carrying manipulator - Google Patents
Lifting type monorail crane multifunctional support carrying manipulator Download PDFInfo
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- CN214265610U CN214265610U CN202120222113.1U CN202120222113U CN214265610U CN 214265610 U CN214265610 U CN 214265610U CN 202120222113 U CN202120222113 U CN 202120222113U CN 214265610 U CN214265610 U CN 214265610U
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- 230000008859 change Effects 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model relates to a lifting type monorail crane multifunctional support carrying manipulator, which comprises a monorail crane track, front and rear suspension beams and a trend bearing beam which are arranged in parallel; the two sides of the walking bearing beam are respectively provided with a transverse left telescopic arm and a transverse right telescopic arm, the two ends of the walking bearing beam are connected with the front suspension beam and the rear suspension beam through the front vertical suspension lifting arm and the rear vertical suspension lifting arm, and the two ends of the limit switch are respectively fixed on one end of the walking bearing beam and the vertical suspension lifting arm. Compared with the existing mechanical arm, the mechanical arm has the advantages that the overall lifting function is added, the carrying efficiency is improved, when the roadway height cannot meet the requirement of the longitudinal passing size of the mechanical arm, the longitudinal size of the mechanical arm is reduced through the vertical lifting function, and therefore the mechanical arm can adapt to the change of the roadway height.
Description
Technical Field
The utility model relates to a colliery transport mechanical equipment field specifically is a multi-functional support transport manipulator of over-and-under type single track hanging.
Background
The rock burst mine adopts a unit support, a stack support, a pier support and the like (hereinafter collectively referred to as supports) to support the coal face crossheading in advance, and adopts a single-rail crane manipulator to carry the supports in the excavation process.
The existing manipulator for carrying the support by the monorail crane is to drop the support top beam on the telescopic arm of the manipulator by stretching out the left telescopic arm and the right telescopic arm on two sides of the manipulator, then to shrink the support upright post to suspend the base, and to shrink the left telescopic arm and the right telescopic arm to move two supports transversely. Because the support is controlled through the valves to descend the frame to make the telescopic arm keep the horizontally degree of difficulty very big about the manipulator, seriously influence handling efficiency.
SUMMERY OF THE UTILITY MODEL
One or more embodiments provide the following technical solutions:
a lifting type monorail crane multifunctional support carrying manipulator comprises monorail crane rails arranged in parallel, front and rear suspension beams and walking bearing beams; two sides of the walking bearing beam are respectively provided with one group or two groups of transverse left and right telescopic arms, and two ends of the walking bearing beam are connected with the front and rear suspension beams through the front and rear vertical suspension lifting arms.
At least four groups of load trolleys move back and forth along the direction of the monorail crane rail.
The lower part of the front and the rear suspension beams is provided with a strike bearing beam which is arranged in parallel with the front and the rear suspension beams, and the two ends of the strike bearing beam are connected with the front and the rear vertical suspension lifting arms.
The front and rear suspension beams are positioned between the two adjacent groups of load-carrying trolleys, the two ends of the front and rear suspension beams are respectively connected with the hinge seats below the load-carrying trolleys, and the middle parts of the front and rear suspension beams are hinged with the upper ends of the front and rear vertical suspension lifting arms.
When a group of transverse left and right telescopic arms are respectively arranged on two sides of the bearing beam, the transverse left and right telescopic arms are supported from the middle part of the top beam of the support to be carried, namely the top beam of the support is supported from the middle position of two upright posts of the support.
When two groups of transverse left and right telescopic arms are arranged on two sides of the bearing beam respectively, the two groups of transverse left and right telescopic arms support the top beam of the bracket from two ends of the top beam of the bracket, namely from the outer sides of two stand columns of the bracket.
The transverse left and right telescopic arms comprise left and right fixed arms, left and right telescopic arms and left and right telescopic jacks which are horizontally arranged. The left and right telescopic jacks are positioned at the lower sides of the left and right fixed arms and the left and right telescopic arms which are arranged in parallel.
The left fixing arm, the right fixing arm and the walking bearing beam are fixed into a whole, and the left telescopic arm and the right telescopic arm respectively penetrate through the left fixing arm and the right fixing arm.
One end of the left telescopic jack and the right telescopic jack is hinged with a fixed end hinged seat fixed at the bottom of the end head of the left fixed arm and the right fixed arm respectively, and the other end of the left telescopic jack and the right telescopic jack is hinged with a telescopic end hinged seat fixed at the bottom of the end head of the left telescopic arm and the right telescopic arm.
The limit switch is fixed at one end of the bearing beam and controls the relative height of the extending part of the front and rear vertical suspension lifting arms.
The hydraulic pipeline is used for connecting the left and right telescopic jacks, the limit switch and the control valve bank.
The above one or more technical solutions have the following beneficial effects:
1. both can carry two supports simultaneously, can also drive the manipulator through the flexible of vertical lift arm and go up and down direct handling large-scale article.
2. Compared with the existing mechanical arm, the mechanical arm has the advantages that the overall lifting function is added, the carrying efficiency is improved, when the roadway pressure is greatly deformed and the roadway height can not meet the longitudinal passing size of the mechanical arm, the longitudinal size of the support is reduced through the vertical lifting function, and therefore the mechanical arm can adapt to the change of the roadway height.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic front view of one or more embodiments of the present invention;
fig. 2 is a schematic top view of one or more embodiments of the present invention;
fig. 3 is a schematic side view of one or more embodiments of the present invention.
In the figure: 1. moving to a bearing beam; 2. a transverse left and right telescopic arm; 3. a limit switch; 4. a front and a rear vertical suspension lifting arm; 5. front and rear suspension beams; 6. a load-carrying trolley; 7. a hydraulic line; 8. a control valve group; 9. a left and a right fixed arms; 10. a left telescopic arm and a right telescopic arm; 11. a left telescopic jack and a right telescopic jack; 12. the fixed end is hinged with the base; 13. the telescopic end is hinged with the base; 14. an end head hinge mechanism; 15. the dolly articulates the seat.
Detailed Description
The following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
As described in the background art, the existing single-track crane handling support manipulator occupies a large space due to its own structure, and is difficult to control, thereby affecting the handling efficiency of the support.
The first embodiment is as follows:
as shown in fig. 1-3, the lifting type monorail crane multifunctional support carrying manipulator comprises trolley tracks, front and rear suspension beams 5 and a walking bearing beam 1 which are sequentially arranged in parallel; the two sides of the walking direction bearing beam 1 are respectively provided with a horizontal left telescopic arm and a horizontal right telescopic arm 2, the horizontal left telescopic arm and the horizontal right telescopic arm 2 are a group or two groups, and the two ends of the walking direction bearing beam 1 are connected with a front suspension beam 5 and a rear suspension beam 5 through a front suspension lifting arm and a rear suspension lifting arm 4 which are vertical.
Four groups of load trolleys 6 run on the same track, and the four groups of trolleys 6 are connected through front and rear suspension beams 5, so that the trolleys move linearly along the same track, namely move back and forth along the track direction.
The lower part of the front and the rear suspension beams 5 is provided with a strike bearing beam 1 which is arranged in parallel with the front and the rear suspension beams, and two ends of the strike bearing beam 1 are connected with the front and the rear vertical suspension lifting arms 4 through end head hinge mechanisms 14.
The front and rear suspension beams 5 are positioned between the two groups of load-carrying trolleys 6, the two ends of the front and rear suspension beams 5 are respectively connected with trolley hinged seats 15 below the load-carrying trolleys 6, and the middle parts of the front and rear suspension beams 5 are hinged with the upper ends of the front and rear vertical suspension lifting arms 4.
At least two groups of transverse left and right telescopic arms 2 are respectively arranged on two sides of the bearing beam 1, and the four groups are totally arranged in the attached drawing.
The transverse left and right telescopic arms 2 comprise left and right fixing arms 9, left and right telescopic arms 10 and left and right telescopic jacks 11 which are horizontally arranged; the left and right telescopic jacks 11 are located below the left and right fixed arms 9 and the left and right telescopic arms 10 arranged in parallel.
The left and right fixed arms 9 are fixed with the walking bearing beam 1 into a whole, and the left and right telescopic arms 10 respectively penetrate through the left and right fixed arms 9.
One end of a left telescopic jack 11 and a right telescopic jack 11 are respectively hinged with a fixed end hinge base 12 fixed at the bottom of the end heads of the left fixed arm 9 and the right fixed arm 9, and the other end of the left telescopic jack is hinged with a telescopic end hinge base 13 fixed at the bottom of the end heads of the left telescopic arm 10 and the right telescopic arm 10.
The limit switch 3 is fixed at one end of the bearing beam 1; the limit switch 3 controls the relative height of the projecting portions of the front and rear vertically suspended lifting arms 4.
The hydraulic control system is further provided with a hydraulic pipeline 7, and the hydraulic pipeline 7 is used for connecting the left and right telescopic jacks 11, the limit switch 3 and the control valve group 8.
The specific operation flow of carrying two groups of supports and assisting the supports in descending and ascending by adopting the structure is as follows:
1) two supports to be carried are lowered to the lowest height, and the two supports are positioned above the transverse left and right telescopic arms 2 on two sides of the bearing beam 1.
2) The valve group 8 is controlled to act, so that the transverse left and right telescopic arms 2 extend out, and the two groups of telescopic arms 10 synchronously extend out to the lower side of the top beam of the support to be carried.
3) The valve group 8 is controlled to act, so that the front and rear vertical suspension lifting arms 4 are retracted, and the transverse left and right telescopic arms 2 support the support top beams on the two sides to drive the support base to leave the ground or the bottom surface.
4) The control valve group 8 acts to enable the transverse left and right telescopic arms 2 to be retracted, the supports to be carried on two sides are driven to be placed in the middle, and the supports to be carried are ensured to be in a horizontal state.
5) The control valve group 8 acts to enable the front and rear vertical suspension lifting arms 4 to continue to retract, and the manipulator is lifted to a high position.
6) The traction manipulator carries the support to a new supporting position.
7) The valve group 8 is controlled to act, so that the transverse left and right telescopic arms 2 extend out to drive the supports on the two sides of the bearing beam 1 to move in place.
8) The front and rear vertical suspension lifting arms 4 extend out, and the support falls to the ground.
When the transverse left and right telescopic arms are arranged in one group, the transverse left and right telescopic arms are supported from the middle part of the top beam of the bracket to be carried, namely the top beam of the bracket is supported from the middle position of two upright posts of the bracket.
When two groups of transverse left and right telescopic arms are arranged, the two groups of transverse left and right telescopic arms support the top beams of the bracket from two ends of the top beam of the bracket, namely from the outer sides of two upright posts of the bracket.
Current transport manipulator realizes the altitude mixture control of vertical direction in the handling through the raising and lowering functions who treats transport support self, and manipulator self does not have raising and lowering functions, this can make the handling receive the restriction of topography space, and handling efficiency is low, the whole raising and lowering functions of this embodiment is realized by front and back vertical suspension lift arm 4, can adapt to more complicated topography environment, still through the limit switch 3 that moves towards 1 one end setting of spandrel girder control front and back vertical suspension lift arm 4's flexible volume, ensure that the support can be smoothly through complicated regions such as tunnel change slope.
Compared with the existing manipulator, the manipulator is added with an integral lifting function, and the defects that the existing manipulator is difficult to keep the left telescopic arm and the right telescopic arm of the manipulator in a horizontal state through the valve group control bracket descending frame and the carrying efficiency is seriously influenced are overcome; and the manipulator can be driven to ascend and descend by the expansion of the vertical lifting arm, and the manipulator is adopted to hoist large objects required by the coal face.
The utility model discloses a single track hangs multi-functional support transport manipulator not only can carry two supports simultaneously, but also can drive the manipulator through the flexible of vertical lift arm and go up and down and directly hoist large-scale article; when its tunnel height can not satisfy the manipulator and vertically pass through the size, the utility model discloses single track hangs multi-functional support transport manipulator can also reduce the vertical size of support through the vertical lift function to make its change that can adapt to the tunnel height.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional support transport manipulator of over-and-under type monorail crane which characterized in that: the monorail crane comprises a monorail crane track, front and rear suspension beams and a trend bearing beam which are arranged in parallel; one group or two groups of transverse left and right telescopic arms are respectively arranged on two sides of the walking direction bearing beam, and two ends of the walking direction bearing beam are connected with the front and rear suspension beams through the front and rear vertical suspension lifting arms;
when a group of transverse left and right telescopic arms are respectively arranged on two sides of a bearing beam, the transverse left and right telescopic arms are supported from the middle part of a top beam of a support to be carried;
when two groups of transverse left and right telescopic arms are respectively arranged on two sides of the bearing beam, the two groups of transverse left and right telescopic arms are supported from two ends of the top beam of the support to be carried.
2. The lifting type monorail crane multifunctional support carrying manipulator as claimed in claim 1, wherein the lifting type monorail crane multifunctional support carrying manipulator is characterized in that: the horizontal left and right telescopic arms comprise left and right fixed arms, left and right telescopic arms and left and right telescopic jacks which are horizontally arranged.
3. The lifting type monorail crane multifunctional support carrying manipulator as claimed in claim 2, wherein the lifting type monorail crane multifunctional support carrying manipulator is characterized in that: the left and right telescopic jacks are positioned at the lower sides of the left and right fixed arms and the left and right telescopic arms which are arranged in parallel.
4. The multi-functional support handling manipulator of over-and-under type monorail crane of claim 3, characterized in that: the left fixing arm, the right fixing arm and the walking bearing beam are fixed into a whole, and the left telescopic arm and the right telescopic arm respectively penetrate through the left fixing arm and the right fixing arm.
5. The multi-functional support handling manipulator of over-and-under type monorail crane of claim 4, characterized in that: one end of the left telescopic jack and the right telescopic jack is hinged with a fixed end hinged seat fixed at the bottom of the end head of the left fixed arm and the right fixed arm, and the other end of the left telescopic jack and the right telescopic jack is hinged with a telescopic end hinged seat fixed at the bottom of the end head of the left telescopic arm and the right telescopic arm.
6. The lifting type monorail crane multifunctional support carrying manipulator as claimed in claim 1, wherein the lifting type monorail crane multifunctional support carrying manipulator is characterized in that: and a strike bearing beam arranged in parallel with the front and rear suspension beams is arranged below the front and rear suspension beams, and two ends of the strike bearing beam are connected with the front and rear vertical suspension lifting arms.
7. The multifunctional bracket carrying manipulator of the lifting type monorail crane, as claimed in claim 6, is characterized in that: the front and rear suspension beams are positioned between the two adjacent groups of load-carrying trolleys.
8. The multi-functional support handling manipulator of over-and-under type monorail crane of claim 7, characterized in that: the two ends of the front and rear suspension beams are respectively connected with the hinge seats below the load-carrying trolley, and the middle parts of the front and rear suspension beams are hinged with the upper ends of the front and rear vertical suspension lifting arms.
9. The lifting type monorail crane multifunctional support carrying manipulator as claimed in claim 1, wherein the lifting type monorail crane multifunctional support carrying manipulator is characterized in that: the limit switch is fixed at one end of the bearing beam and used for controlling the lifting height of the front and rear vertical suspension lifting arms.
10. The lifting type monorail crane multifunctional support carrying manipulator as claimed in claim 1, wherein the lifting type monorail crane multifunctional support carrying manipulator is characterized in that: the hydraulic pipeline is used for connecting the left and right telescopic jacks, the limit switch and the control valve bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222113.1U CN214265610U (en) | 2021-01-26 | 2021-01-26 | Lifting type monorail crane multifunctional support carrying manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222113.1U CN214265610U (en) | 2021-01-26 | 2021-01-26 | Lifting type monorail crane multifunctional support carrying manipulator |
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| Publication Number | Publication Date |
|---|---|
| CN214265610U true CN214265610U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120222113.1U Active CN214265610U (en) | 2021-01-26 | 2021-01-26 | Lifting type monorail crane multifunctional support carrying manipulator |
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| Country | Link |
|---|---|
| CN (1) | CN214265610U (en) |
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2021
- 2021-01-26 CN CN202120222113.1U patent/CN214265610U/en active Active
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