CN209510321U - Walking machine support top mechanism and supporting mechanism - Google Patents
Walking machine support top mechanism and supporting mechanism Download PDFInfo
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- CN209510321U CN209510321U CN201920140305.0U CN201920140305U CN209510321U CN 209510321 U CN209510321 U CN 209510321U CN 201920140305 U CN201920140305 U CN 201920140305U CN 209510321 U CN209510321 U CN 209510321U
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- support top
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- walking machine
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Abstract
The utility model discloses a kind of walking machine support top mechanisms, and for the branch with tunnel walking machine cylinder component cooperates firm walking machine comprising: the one or more groups of support top cylinder components being installed on above the walking machine rack；The support top cylinder component includes: the supporting frame being removably mounted in the rack of walking machine；Its cylinder body is mounted on the support top oil cylinder on supporting frame；The branch footstock for being used to support back being connect with the piston rod of support top oil cylinder；Wherein, support top cylinder piston rod extension end and the branch footstock are hinged.The support top mechanism of the utility model avoids walking machine due to the rack offset of stress and vibration generation, and structure is simple, easy to use, reliability of positioning is good, is adapted to the variation of top plate different angle, in addition, the utility model also provides a kind of supporting mechanism of walking machine.
Description
Technical field
The utility model relates to mine mechanism technical fields, more particularly to one kind to be suitable for development machine, roof-bolter, pick
The walking machine support top mechanism and supporting mechanism of the related mining equiments such as Anchor Care, chain arm saw.
Background technique
Tunnel uses crawler type walking mechanism to be usually combined together as a kind of moveable carrier with operating mechanism, is formed
A kind of packaged type working equipment so that the transfer of working equipment is more convenient, and has certain stability.Manufacturing engineering
In the complete machine structure layout of equipment, when machine running part stops, operating mechanism starts operation, because walking mechanism and bottom plate are not
Be it is fixed, therefore some stress it is larger or have the equipment of vibration have certain position unstability or there are walking mechanism by
The possibility that power is tumbled.In rack four direction, with arranging four groups of common branch cylinder component ensures machine phase in usual engineering equipment
To the position on ground, but its stability is still influenced by operating mechanism's torque size and magnitude of vibrations, and there is unstability.
Summary of the invention
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide a kind of walking machine support top mechanism and support machine
Structure.
For the above-mentioned purpose for realizing the utility model, on the one hand the utility model provides a kind of walking machine support top mechanism,
For the branch with tunnel walking machine cylinder component cooperates firm walking machine comprising: it is installed on the walking machine
One or more groups of support top cylinder components above rack；The support top cylinder component includes: to be removably mounted at walking machine
Supporting frame in rack；Its cylinder body is mounted on the support top oil cylinder on supporting frame；The use being connect with the piston rod of support top oil cylinder
In the branch footstock of support back；Wherein, support top cylinder piston rod extension end and the branch footstock are hinged.
Wherein, support top cylinder piston rod extension end is arranged flexural pivot spherical in shape, the branch footstock be used for and support top
The end face of cylinder piston rod connection is provided with the interior concave spherical surface for cooperating with flexural pivot.
In addition, the utility model also provides a kind of supporting mechanism of walking machine comprising: it is installed on the walking machine
The multiple groups branch of rack four corners ground cylinder component；The one or more groups of support top oil cylinder groups being installed in the walking machine rack
Part；Wherein, the support top cylinder component includes: the supporting frame being removably mounted in the rack of walking machine；Its cylinder body peace
Support top oil cylinder on supporting frame；The branch footstock for being used to support back being connect with the piston rod of support top oil cylinder；Its
In, support top cylinder piston rod extension end and the branch footstock are hinged.
Wherein, the branch cylinder component include: attachment base with oil cylinder ontology and for being connect with the rack
Cylinder body；Its extension end has the piston rod of flexural pivot；The flexural pivot of one end and piston rod is hinged, its other end is used to support
Flexural pivot pedestal in ground；Wherein, the attachment base has and the axial parallel connecting plate of the oil cylinder ontology of cylinder body, connecting plate
Separate oil cylinder ontology on the outside of be provided with the axially vertical connecting key of its working face extending direction Yu oil cylinder ontology.
Wherein, be provided in the rack for the matched keyway of the connecting key.
Wherein, multiple connecting holes through its thickness are also set up on the connecting plate.
Compared with prior art, the walking machine support top mechanism of the utility model and supporting mechanism have the advantages that
The walking machine support top mechanism of the utility model avoids the rack offset generated due to mechanically stressed and vibration,
And structure is simple, and easy to use, reliability of positioning is good, it is adapted to the variation of top plate different angle, and branch ground cylinder component
Face leveling is easy and the used time is short, and adjusting is high-efficient, saves manually, with branch cylinder component is used cooperatively support top cylinder component, can
Support up and down, firmware, so that the operating mechanism on walking machine can be positioned with relative activity object are formed to walking machine
Stablize, reduces vibration.
The utility model is described in detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the schematic diagram of the walking machine support top arrangement of mechanism of the utility model on the rack；
Fig. 2 is the structural schematic diagram of the walking machine support top mechanism of the utility model；
Fig. 3 be the branch of the utility model embodiment cylinder component structural schematic diagram；
Fig. 4 is the perspective view of the cylinder body of the utility model embodiment；
Fig. 5 is the perspective view of the piston rod of the utility model embodiment；
Fig. 6 is the perspective view of the pedestal of the utility model embodiment.
Specific embodiment
As shown in Figure 1, being the utility model embodiment walking machine support top arrangement of mechanism in the rack of walking machine
Schematic diagram, as shown in Fig. 2, structural schematic diagram (wherein piston rod and the branch footstock of the support top mechanism for the utility model embodiment
Junction uses half partial cutaway).
The walking machine support top mechanism of the present embodiment is for the cooperation of with the branch of tunnel walking machine cylinder component with steady
Gu walking machine, as seen from Figure 1, Figure 2, the support top mechanism include the one or more groups of support tops being installed on above walking machine rack
Cylinder component 10, the support top cylinder component 10 include: the supporting frame 12 being removably mounted in the rack of walking machine；Its cylinder
Body is mounted on the support top oil cylinder 13 on supporting frame 12；What is connect with the piston rod of support top oil cylinder 13 pushes up for support tunnel upwards
The branch footstock 15 of plate；Wherein, 13 piston rod extension end of support top oil cylinder and branch footstock 15 are hinged.
Specifically, the support top cylinder component 10 of the present embodiment includes supporting frame 12, support top oil cylinder 13, branch footstock 15,
In, the supporting frame 12 of the present embodiment is fixed in the rack of walking machine by bolt 11, and support top oil cylinder 13 is by being located at it
The flange (not shown) at middle part is mounted on 12 top of supporting frame, and when assembling, 13 half of support top oil cylinder is hidden in support frame
In body 12.For the variation for adapting to the back different angle supported upwards, the present embodiment is stretched in the piston rod of support top oil cylinder 13
Flexural pivot 14 (as shown in Figure 2) spherical in shape is arranged in outlet, at the end for connecting with 13 piston rod of support top oil cylinder of branch footstock 15
Face is provided with the interior concave spherical surface for cooperating with flexural pivot, so that flexural pivot and interior concave spherical are at oscillating bearing, realizes branch footstock 15
It is hinged with support top oil cylinder 13.When manufacture, the piston rod extension end of flexural pivot and support top oil cylinder 15 can be integrally formed, and can also be divided
It does not manufacture and is welded as a whole again.
The support top mechanism of the present embodiment is applied in walking machine, when machine down time is under the operating condition with firm top
When stopping walking operations, the piston rod of support top oil cylinder stretches out, and lives back by support top seat supports, by with walking or branch
Oil cylinder cooperation, can play the role of firm fuselage, so that the operating mechanism of walking machine can be positioned surely with relative activity object
It is fixed, reduce vibration.
The utility model also provides a kind of supporting mechanism of mine walking machine other than providing above-mentioned support top mechanism,
The supporting mechanism include be installed on walking machine rack four corners multiple groups branch cylinder component 20 and be installed on walking machine machine
One or more groups of support top cylinder components 10 on frame.Wherein, support top cylinder component 10 uses above-mentioned structure, support top oil cylinder 13
Piston rod up and down it is flexible to stretch out upwards when can drive the support back upwards of branch footstock 15.
And as shown in figure 3, the branch used for the utility model embodiment cylinder component installation diagram, branch ground oil cylinder group
Part includes: the cylinder body of the attachment base with oil cylinder ontology 21 and for connecting with rack；Its extension end has the work of flexural pivot 28
Stopper rod；The flexural pivot 28 of one end and piston rod is hinged, its other end is used to be supported in downwards the flexural pivot pedestal 26 on ground；Its
In, attachment base has and the axial parallel connecting plate 23 of the oil cylinder ontology 21 of cylinder body, the separate oil cylinder ontology 21 of connecting plate 23
Outside be provided with the axially vertical connecting key 24 of its working face extending direction Yu oil cylinder ontology 21.
Specifically, the cylinder body of the present embodiment also wraps other than including oil cylinder ontology 21 (i.e. the cylinder body of the prior art)
Include the attachment base for connecting with the rack of mine equipment equipment being fixed together with oil cylinder ontology 21.
As shown in Figure 3, Figure 4, attachment base has the connecting plate 23 parallel with the axial direction of oil cylinder ontology 21 and for that will connect
Multiple otic placodes 22 that plate 23 and oil cylinder ontology 21 are connected as one (show three otic placodes, can actually use two or more in figure
In three otic placodes), and multiple otic placodes 22 are arranged perpendicular to oil cylinder ontology 21.When manufacture, in order to improve attachment base and oil cylinder ontology
21 bonding strength, otic placode have circular hole, and circular hole is set in outside oil cylinder ontology 21, and can by welding by otic placode 22 with
Oil cylinder ontology 21 is fixed together, and connecting plate 23 and otic placode 22 can also link together by welding.
Wherein, the present embodiment makes cylinder body and the rack of mining walking machine equipment link together by connecting plate 23,
For convenient for connecting and preventing to generate relative movement along the vertical direction between cylinder body and rack, the present embodiment is in connecting plate 23
Outside far from oil cylinder ontology 21 is provided with the axially vertical convex towards outside of the extending direction of its working face and oil cylinder ontology 21
Connecting key 24 out, correspondingly, being provided on the rack and the matched keyway (not shown) of connecting key 24.
When manufacture, the connecting plate 23 of the present embodiment can use cuboid connecting plate as shown in Figure 3, Figure 4, connecting key
24 upper working face and lower working face are parallel with the bottom edge of connecting plate 23, the side away from connecting plate 23 of connecting key 24 be for
The side working face to match with the keyway in rack.For the ease of cylinder body to be connect with rack, rack can have and oil cylinder sheet
The parallel connection frame of the axial direction of body 21, is provided with above-mentioned keyway on connection frame.
When processing the connecting key 24 on connecting plate 23, a connecting key 24 can be processed on connecting plate 23 as needed,
Two connecting keys or multiple connecting keys can also be processed.And connecting key can use flat key, can also use woodruff key.
For the bonding strength for improving cylinder body and rack, the present embodiment is arranged through the more of its thickness also on connecting plate 23
A connecting hole 25, correspondingly, threaded hole or unthreaded hole are opened up in rack corresponding position, thus passing through connecting key for cylinder body and machine
Except frame contraposition connection, also connecting plate periphery is linked together with rack with nut by bolt or bolt, thus greatly
Bonding strength is improved, the bearing capacity of cylinder body is improved, prevents from causing because equipment is overweight cylinder body in the mobile or course of work de-
It disembarks frame, damages equipment.
And when in order to make by the present embodiment branch cylinder component support equipment, equipment can be with automatic capturing, the present embodiment
Piston rod use structure as shown in Figure 5, including piston bar body 27 and the extension end for being fixedly mounted on piston bar body 27
Flexural pivot 28 spherical in shape.Correspondingly, being also equipped with one end and the hinged pedestal of its flexural pivot 28 in the extension end of piston rod
26 (as shown in Figure 6) when manufacture, open up interior concave spherical surface in an end face of pedestal 26, so as to the indent ball of flexural pivot 28 and pedestal 26
Face forms oscillating bearing, realizes the hinged of pedestal and cylinder body, and the other end of pedestal 26 is for being supported in downwards ground.
Since pedestal 26 and piston rod extension end are hinged, so that pedestal can be looked for automatically with opposing pistons bar multi-angle rotary
Just, so that by branch cylinder component support equipment automatic capturing, to adapt to complex work ground.
Using the branch ground cylinder component of the present embodiment, solve that large scale equipment connection reliability is poor, the problem of centering difficulty,
Branch cylinder component and the rack of walking machine to be connect by connecting key to just, connection, then be fastened by bolts, bearing capacity
Greatly, high reliablity, pedestal can adapt to the floor of different operating conditions with multi-angle rotary, automatic capturing, high-efficient, save manually, together
When, working service is at low cost, and economic benefit is obvious, compared with prior art, has apparent actual effect, more advanced reasonable.
Although being explained in detail above to the utility model, the utility model is without being limited thereto, the skill of the art
Art personnel can be modified with principle according to the present utility model, therefore, all according to the various of the principles of the present invention progress
Modification all should be understood as falling into the protection scope of the utility model.
Claims (6)
1. a kind of walking machine support top mechanism, for the branch with tunnel walking machine cylinder component cooperates firm vehicle with walking machine
Tool characterized by comprising
The one or more groups of support top cylinder components being installed on above the walking machine rack；
The support top cylinder component includes:
The supporting frame being removably mounted in the rack of walking machine；
Its cylinder body is mounted on the support top oil cylinder on supporting frame；
The branch footstock for being used to support back being connect with the piston rod of support top oil cylinder；
Wherein, support top cylinder piston rod extension end and the branch footstock are hinged.
2. walking machine support top according to claim 1 mechanism, which is characterized in that support top cylinder piston rod extension end
Flexural pivot spherical in shape is set, and the end face for connecting with support top cylinder piston rod of the branch footstock is provided with for matching with flexural pivot
The interior concave spherical surface closed.
3. a kind of supporting mechanism of walking machine characterized by comprising
With being installed on the multiple groups branch of walking machine rack four corners cylinder component；
The one or more groups of support top cylinder components being installed in the walking machine rack；
Wherein, the support top cylinder component includes: the supporting frame being removably mounted in the rack of walking machine；Its cylinder body peace
Support top oil cylinder on supporting frame；The branch footstock for being used to support back being connect with the piston rod of support top oil cylinder；Its
In, support top cylinder piston rod extension end and the branch footstock are hinged.
4. supporting mechanism according to claim 3, which is characterized in that the branch cylinder component include:
The cylinder body of attachment base with oil cylinder ontology and for being connect with the rack；
Its extension end has the piston rod of flexural pivot；
The flexural pivot of one end and piston rod is hinged, its other end is used to support the flexural pivot pedestal in ground；
Wherein, the attachment base has and the axial parallel connecting plate of the oil cylinder ontology of cylinder body, the separate oil cylinder sheet of connecting plate
The axially vertical connecting key of its working face extending direction Yu oil cylinder ontology is provided on the outside of body.
5. supporting mechanism according to claim 4, which is characterized in that be provided in the rack for the connecting key
Matched keyway.
6. supporting mechanism according to claim 4 or 5, which is characterized in that also set up on the connecting plate through its thickness
Multiple connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140305.0U CN209510321U (en) | 2019-01-28 | 2019-01-28 | Walking machine support top mechanism and supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140305.0U CN209510321U (en) | 2019-01-28 | 2019-01-28 | Walking machine support top mechanism and supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510321U true CN209510321U (en) | 2019-10-18 |
Family
ID=68202974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920140305.0U Active CN209510321U (en) | 2019-01-28 | 2019-01-28 | Walking machine support top mechanism and supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510321U (en) |
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2019
- 2019-01-28 CN CN201920140305.0U patent/CN209510321U/en active Active
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