CN211777596U - Cable bearing and moving device of roadheader - Google Patents
Cable bearing and moving device of roadheader Download PDFInfo
- Publication number
- CN211777596U CN211777596U CN202020357848.0U CN202020357848U CN211777596U CN 211777596 U CN211777596 U CN 211777596U CN 202020357848 U CN202020357848 U CN 202020357848U CN 211777596 U CN211777596 U CN 211777596U
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- cable
- plates
- groove
- roadheader
- moving device
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Abstract
The utility model provides a combine cable of machine of digging and bear mobile device. Cable bearing and moving device of the roadheader comprises: a plurality of trough-shaped monorail cranes; the two first trough plates and the plurality of second trough plates are arranged on corresponding groove-shaped monorail cranes; the fixing rods are respectively fixedly installed on the corresponding first groove plates and the corresponding second groove plates; the plurality of rollers are respectively and rotatably installed on the corresponding fixing rods and are in contact with the tops of the corresponding groove-shaped monorail cranes. The utility model provides a combine cable of digging machine to bear mobile device makes to combine the moving speed and the distance of digging machine cable when the exploitation to one side all controllable through setting up the pneumatic cylinder, operation safe and reliable for operational environment obtains improving, and workspace is more wide, and the cable in the tunnel of digging also is in comparatively lax state, more is favorable to the safe handling of cable.
Description
Technical Field
The utility model relates to a combine and dig quick-witted technical field, especially relate to a combine cable of digging machine to bear mobile device.
Background
The fully-mechanized excavating machine is influenced by faults sometimes during excavation, obliquely downward excavation sometimes needs obliquely upward excavation sometimes, the fully-mechanized excavating machine can directly drive cables to move obliquely upward through chains when the obliquely upward excavation is carried out, the cables can be gathered at the fully-mechanized excavating machine when the obliquely downward excavation is carried out, so that the number of cables near the fully-mechanized excavating machine is large, more working space is occupied, the work of workers is not facilitated, meanwhile, the rear cables are too tense, and the safe use of the cables is not facilitated.
Therefore, it is necessary to provide a cable carrying moving device of a roadheader to solve the above technical problems.
Disclosure of Invention
The utility model provides a technical problem provide a combine cable of machine of digging and bear mobile device.
For solving the technical problem, the utility model provides a combine cable of machine of digging and bear mobile device, include: a plurality of trough-shaped monorail cranes; the two first trough plates and the plurality of second trough plates are arranged on corresponding groove-shaped monorail cranes; the fixing rods are respectively fixedly installed on the corresponding first groove plates and the corresponding second groove plates; the plurality of rollers are respectively and rotatably installed on the corresponding fixing rods and are in contact with the tops of the corresponding groove-shaped monorail cranes; the fixing holes are respectively formed in two sides of the corresponding groove-shaped monorail crane; the two sliding rods are movably arranged on the corresponding first groove plates respectively, penetrate through the corresponding fixing holes respectively and are connected with the fixing holes in a sliding mode; the two fixing plates are respectively and fixedly arranged at the bottoms of the corresponding first groove plates; the hydraulic cylinders are fixedly arranged on the two fixing plates; the connecting rods are fixedly arranged at the bottoms of the corresponding second groove plates respectively; the chains are respectively arranged on the corresponding connecting rod, the corresponding fixing plate and the fully-mechanized excavating machine.
Preferably, a section of thread is formed on the sliding rod, a nut is installed on the sliding rod through the thread, a baffle is fixedly installed at one end of the sliding rod, and the baffle is in contact with the first groove plate.
Preferably, cable hooks are fixedly mounted on two sides of the connecting rods, and cables are arranged on the cable hooks.
Preferably, the top of the trough-shaped monorail crane is fixedly provided with two hoisting rings, and the two hoisting rings are both fixedly provided with connecting pieces.
Preferably, the connecting piece is a chain or a steel wire rope.
Preferably, the strength grade of the slide bar is 12.9 grade, and the diameter of the slide bar is 22 mm.
Compared with the prior art, the utility model provides a combine cable of machine of digging and bear mobile device has following beneficial effect:
the utility model provides a combine cable of machine of digging and bear mobile device makes to combine the machine of digging and all can control with the distance when the oblique downward exploitation of moving speed and distance through setting up the pneumatic cylinder, operation safe and reliable for operational environment obtains improving, and workspace is more wide, and the cable in the tunnel of digging also is in comparatively lax state, more is favorable to the safe handling of cable.
Drawings
Fig. 1 is a schematic structural view of a cable bearing and moving device of a roadheader according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a side cross-sectional structural view of portion A of FIG. 1;
fig. 5 is a side cross-sectional structural view of a portion B in fig. 1.
Reference numbers in the figures: 1. the device comprises a groove-shaped monorail crane, 2, a first groove plate, 3, a second groove plate, 4, a fixing rod, 5, rollers, 6, fixing holes, 7, a sliding rod, 8, nuts, 9, a baffle plate, 10, a fixing plate, 11, a hydraulic cylinder, 12, a connecting rod, 13, a cable hook, 14, a chain, 15, a cable, 16, a hoisting ring, 17 and a connecting piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-5, in an embodiment of the present invention, a cable carrying and moving device of an integrated excavator includes: a plurality of grooved monorail cranes 1; the plurality of grooved monorail cranes 1 can be connected together through screws, and corresponding screws can be removed, so that the corresponding grooved monorail cranes 1 can be detached, and the two first grooved plates 2 and the plurality of second grooved plates 3 are arranged on the corresponding grooved monorail cranes 1; the fixing rods 4 are respectively fixedly arranged on the corresponding first groove plates 2 and the corresponding second groove plates 3; the plurality of rollers 5 are respectively and rotatably arranged on the corresponding fixing rods 4, and the plurality of rollers 5 are all contacted with the top of the corresponding grooved monorail crane 1; the fixing holes 6 are respectively formed in two sides of the corresponding trough-shaped monorail crane 1; the two sliding rods 7 are respectively and movably mounted on the corresponding first groove plates 2, and the two sliding rods 7 respectively penetrate through the corresponding fixing holes 6 and are in sliding connection with the fixing holes 6; the two fixing plates 10 are respectively fixedly arranged at the bottom of the corresponding first groove plate 2; the hydraulic cylinders 11 are fixedly arranged on the two fixing plates 10; a plurality of connecting rods 12, wherein the connecting rods 12 are respectively and fixedly arranged at the bottom of the corresponding second trough plate 3; a plurality of chains 14, the plurality of chains 14 being respectively mounted on the corresponding connecting rod 12, the corresponding fixing plate 10 and the roadheader.
A section of thread is formed in the sliding rod 7, a nut 8 is installed on the sliding rod 7 through the thread, a baffle 9 is fixedly installed at one end of the sliding rod 7, and the baffle 9 is in contact with the first groove plate 2.
Two lifting rings 16 are fixedly installed at the top of the trough-shaped monorail crane 1, and connecting pieces 17 are fixedly installed on the two lifting rings 16.
The connecting piece 17 is a chain or a steel wire rope.
The strength grade of the slide bar 7 is 12.9 grade, and the diameter of the slide bar 7 is 22 mm.
The utility model provides a combine the cable of machine of digging and bear mobile device's theory of operation as follows:
when the tunnel is excavated obliquely downwards, the roadheader is in an inclined state, at the moment, under the influence of gravity, the cable 15 also moves obliquely downwards, in order to protect the cable 15, the cable 15 is in a loose state, at the moment, the chain 14 is tensioned, each second groove plate 3 is in a farthest state, at the moment, the chain 14 connected with the fixing plate 10 pulls the corresponding first groove plate 2 and the hydraulic cylinder 11 to have a tendency of moving obliquely downwards, when the roadheader is advanced forwards, the cable 15 needs to move a corresponding distance, when the cable 15 needs to move, the sliding rod 7 on the output shaft close to the hydraulic cylinder 11 is firstly removed, then the hydraulic cylinder 11 is started, the output shaft of the hydraulic cylinder 11 is extended forwards, so that the first groove plate 2 close to the output shaft of the hydraulic cylinder 11 moves, until the first groove plate 2 moves to a designated position, then the sliding rod 7 passes through the first groove plate 2 and the corresponding fixing hole 6, at this time, the cable 15 is wholly moved to a certain distance obliquely downwards, so that the chain 14 closest to the roadheader becomes loose and has a certain margin, meanwhile, the cable 15 also has more margin, the slide rod 7 at the other end of the hydraulic cylinder 11 is removed, the hydraulic cylinder 11 is contracted, at this time, the first groove plate 2 far away from the output shaft of the hydraulic cylinder 11 is moved until the first groove plate 2 moves for a certain distance, the slide rod 7 is installed on the first groove plate 2 and passes through the corresponding fixing hole 6, at this time, the distance between the two first groove plates 2 is restored to the distance of the initial state, the operation is repeated, so that the cable 15 can be moved obliquely downwards, the moving speed and the moving distance can be controlled by the hydraulic cylinder 11, the operation is safe and reliable, the working environment is improved, the working space is wider, and the cable in the excavated roadway is also in a loose state, and is more beneficial to the safe use of the cable.
Compared with the prior art, the utility model provides a combine cable of machine of digging and bear mobile device has following beneficial effect:
this device makes the roadheader move speed and the distance of cable all controllable when the downward exploitation of slope through setting up the pneumatic cylinder for operation safe and reliable for operational environment improves, and working space is wider, and the cable in the tunnel of digging is also in comparatively lax state, more is favorable to the safe handling of cable.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A cable carrying and moving device of a roadheader is characterized by comprising:
a plurality of trough-shaped monorail cranes;
the two first trough plates and the plurality of second trough plates are arranged on corresponding groove-shaped monorail cranes;
the fixing rods are respectively fixedly installed on the corresponding first groove plates and the corresponding second groove plates;
the plurality of rollers are respectively and rotatably installed on the corresponding fixing rods and are in contact with the tops of the corresponding groove-shaped monorail cranes;
the fixing holes are respectively formed in two sides of the corresponding groove-shaped monorail crane;
the two sliding rods are movably arranged on the corresponding first groove plates respectively, penetrate through the corresponding fixing holes respectively and are connected with the fixing holes in a sliding mode;
the two fixing plates are respectively and fixedly arranged at the bottoms of the corresponding first groove plates;
the hydraulic cylinders are fixedly arranged on the two fixing plates;
the connecting rods are fixedly arranged at the bottoms of the corresponding second groove plates respectively;
the chains are respectively arranged on the corresponding connecting rod, the corresponding fixing plate and the fully-mechanized excavating machine.
2. The cable bearing and moving device of the roadheader as claimed in claim 1, wherein a section of thread is formed on the sliding rod, a nut is installed on the thread on the sliding rod, a baffle is fixedly installed at one end of the sliding rod, and the baffle is in contact with the first trough plate.
3. The cable-carrying moving device of the roadheader as claimed in claim 1, wherein cable hooks are fixedly installed on both sides of a plurality of the connecting rods, and cables are provided on a plurality of the cable hooks.
4. The cable-carrying moving device of the roadheader as claimed in claim 1, wherein two lifting rings are fixedly mounted on the top of the grooved monorail crane, and a connecting member is fixedly mounted on each of the two lifting rings.
5. The cable-carrying moving device of the roadheader as claimed in claim 4, wherein the connecting member is a chain or a wire rope.
6. The cable-carrying moving device of the roadheader as claimed in claim 1, wherein the sliding rod has a strength grade of 12.9 and a diameter of 22 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357848.0U CN211777596U (en) | 2020-03-20 | 2020-03-20 | Cable bearing and moving device of roadheader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357848.0U CN211777596U (en) | 2020-03-20 | 2020-03-20 | Cable bearing and moving device of roadheader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211777596U true CN211777596U (en) | 2020-10-27 |
Family
ID=72932460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357848.0U Expired - Fee Related CN211777596U (en) | 2020-03-20 | 2020-03-20 | Cable bearing and moving device of roadheader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211777596U (en) |
-
2020
- 2020-03-20 CN CN202020357848.0U patent/CN211777596U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |