CN209179754U - A kind of development machine skid shoe type walking mechanism - Google Patents
A kind of development machine skid shoe type walking mechanism Download PDFInfo
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- CN209179754U CN209179754U CN201821771415.9U CN201821771415U CN209179754U CN 209179754 U CN209179754 U CN 209179754U CN 201821771415 U CN201821771415 U CN 201821771415U CN 209179754 U CN209179754 U CN 209179754U
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Abstract
The utility model discloses a kind of development machine skid shoe type walking mechanisms, belong to underground coal mine field of mechanical technique.According to the characteristics of existing 200 type digger traveling mechanism of Shijiazhuang and size and the undesirable condition used in underground, referring to the construction of 200 type digger traveling mechanism of Jiamusi, pass through design, manufacture, the walking mechanism for promoting suitable 200 type development machine of Shijiazhuang, failure rate, maintenance cost, maintenance workload and the accessory input amount for reducing by 200 type driving machine travel unit of Shijiazhuang, to realize the long-acting stable operation of 200 type digger traveling mechanism of Shijiazhuang.Walking mechanism of the utility model as 200 type development machine of Shijiazhuang, can well use, and improve tunnelling efficiency, while overhauling convenient for worker.
Description
Technical field
The utility model is a kind of development machine skid shoe type walking mechanism, belongs to underground coal mine field of mechanical technique.
Background technique
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of the walking mechanism of the existing development machine generally used.Illustrate development machine
Walking mechanism is more complex, constructs more, not very practical.Multiple rolling support wheels are housed on its track frame, are made underground is practical
It is immersed in muddy water the dead stalling of easily rust for a long time with support wheel in the process, loses its existing meaning, and very difficult in underground.
After support wheel damage, the running resistance of walking mechanism is obviously increased, in order to reach the predetermined speed of travel, it has to people
To tune up fuel pump output pressure, so that the long-term overload operation such as running motor, retarder, valve block, crawler belt, leads to development machine liquid
Pressure element service life is obviously shortened, creeper tread abrasion is violent, while the hydraulic accident of development machine increased significantly, and serious restrict sets
Standby high-efficiency operation and tunnel speedy drivage.
Since component is more, running part maintenance craft is complicated when equipment rebuilding, and the cost of overhaul is much bigger.
Utility model content
The purpose of this utility model is to design a kind of development machine skid shoe type walking mechanism, have economical and practical, high reliablity,
The feature that manufacturing cost is cheap, maintenance workload is small, accident rate is low can not only effectively promote the complete machine operation energy of development machine
Power, and tunnelling efficiency can be effectively improved.
To reach above-mentioned technical purpose, propose following technical scheme: the utility model provides a kind of development machine piston shoes
Formula walking mechanism, including skid shoe type walking plate and multiple supporting vertical plates；Wherein, the skid shoe type walking plate is in ship type, including is led
To plate and wearing plate, the two is stacked, and multiple supporting vertical plates are arranged in parallel, and is perpendicularly fixed at the wear-resisting of skid shoe type walking plate
On plate, guide plate is contacted with the crawler belt of development machine, is play the guiding role.
Wherein, multiple supporting vertical plate one end by welding or rivet interlacement be perpendicularly fixed on wearing plate, the other end with
The rack of driving machine travel unit is fixedly connected, to support the running part rack of development machine.
Wherein, the height of each supporting vertical plate is identical or different, is formed by plane to agree with driving machine travel unit rack.
It is different from the prior art, the development machine skid shoe type walking mechanism of the utility model includes skid shoe type walking plate and multiple
Supporting vertical plate；Wherein, the skid shoe type walking plate is in ship type, including guide plate and wearing plate, the two are stacked, multiple supports
Vertical plate is arranged in parallel, and is perpendicularly fixed on the wearing plate of skid shoe type walking plate, and guide plate is contacted with the crawler belt of development machine, is risen and is led
To effect.The utility model have high reliablity, practicability it is high, it is easy to install and use, be simple to manufacture, low in input cost it is excellent
Point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the development machine skid shoe type walking mechanism of the prior art.
Fig. 2 is a kind of structural schematic diagram of development machine skid shoe type walking mechanism provided by the utility model.
Specific embodiment
Referring to Fig.2, Fig. 2 is a kind of structural schematic diagram of development machine skid shoe type walking mechanism provided by the utility model.Packet
Include skid shoe type walking plate 1 and multiple supporting vertical plates 2；Wherein, skid shoe type walking plate 1 is in ship type, including guide plate 11 and resistance to
Nog plate 12, the two is stacked, and multiple supporting vertical plates 2 are arranged in parallel, and is perpendicularly fixed at the wearing plate 12 of skid shoe type walking plate
On, guide plate 11 is contacted with the crawler belt of development machine, is play the guiding role.
Wherein, multiple 2 one end of supporting vertical plate are perpendicularly fixed on wearing plate 12 by welding or rivet interlacement, the other end
It is fixedly connected with the rack 3 of driving machine travel unit, to support the running part rack 3 of development machine.
Wherein, the height of each supporting vertical plate 2 is identical or different, with agree with driving machine travel unit rack 3 be formed by it is flat
Face.
Wherein, it is attached between the guide plate 11 and wearing plate 12 of skid shoe type walking plate by the connection type anchored.
Specifically, the development machine skid shoe type walking mechanism of the utility model is during installing and using, to existing development machine
Walking mechanism dismantling, using the running part rack 3 of walking mechanism, welded with the skid shoe type walking mechanism of the utility model
It reinforces, the parent as novel travelling mechanism.Driving wheel and tensioning wheel and tensioning hydro-cylinder, foot pedal etc. can be installed on parent
Associate member.
Specifically, by the position for the thrust wheel that digger traveling mechanism original is installed, all cutting is removed, and welding changes this reality into
With novel development machine skid shoe type walking mechanism；The welding spaced apart between wearing plate 12 and running part rack 3 simultaneously
Supporting vertical plate 2 is set, guarantees that entire trunk portion has good robustness, is able to bear the weight of entire development machine.
Guide plate 11 is securely welded in place by the way of anchoring weldering and periphery welding among 12 outside of wearing plate, when
Wear-resisting and guiding role is played after installation crawler belt.In Fig. 1 behind development machine body part two sides, crawler belt and auxiliary equipment are installed, entirely
It portion after the installation is completed can normal use.
Specifically, the utility model is processed using the trunk frame body of 200 type digger traveling mechanism of Shijiazhuang, processing
Simply, it is easily installed, revolutionizes the walking mechanism mode of 200 type development machine of Shijiazhuang.
Novel travelling mechanism of the utility model as 200 type development machine of Shijiazhuang, has accomplished reduction Shijiazhuang 200 conscientiously
The accident rate of type development machine reduces worker's maintenance workload, improves the drivage efficiency of the type conscientiously.Because structure becomes letter
It is single practical, the drivage efficiency of 200 type development machine of Shijiazhuang up to 20 meters/day, and Electromechanical Accidents by original generation everyday to showing
Occur within every 5 days primary, be also minor accident, it is little to Influence of production.
It is different from the prior art, the skid shoe type walking mechanism of the development machine installation of the utility model includes skid shoe type walking plate
With multiple supporting vertical plates；Wherein, the skid shoe type walking plate is in ship type, including guide plate and wearing plate, the two are stacked, more
A supporting vertical plate is arranged in parallel, and is perpendicularly fixed on the wearing plate of skid shoe type walking plate, and the crawler belt of guide plate and development machine connects
Touching, play the guiding role.The utility model have high reliablity, practicability it is high, it is easy to install and use, be simple to manufacture, input cost
Cheap advantage.
Although the utility model has been described by way of example and in terms of the preferred embodiments, but it is not to appoint for limiting the utility model
What those skilled in the art without departing from the spirit and scope of the utility model, may be by the method and skill of the disclosure above
Art content makes possible variation and modification to technical solutions of the utility model, therefore, all without departing from the utility model technology
The content of scheme, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations and
Modification, belongs to the protection scope of technical solutions of the utility model.
Claims (4)
1. a kind of development machine skid shoe type walking mechanism characterized by comprising skid shoe type walking plate and multiple supporting vertical plates；Its
In, the skid shoe type walking plate is in ship type, including guide plate and wearing plate, the two are stacked, and multiple supporting vertical plates are set in parallel
It sets, and is perpendicularly fixed on the wearing plate of skid shoe type walking plate, guide plate is contacted with the crawler belt of development machine, is play the guiding role.
2. development machine skid shoe type walking mechanism according to claim 1, which is characterized in that multiple supporting vertical plate one end pass through
Welding or rivet interlacement are perpendicularly fixed on wearing plate, and the other end is fixedly connected with the rack of driving machine travel unit, with support
The running part rack of development machine.
3. development machine skid shoe type walking mechanism according to claim 2, which is characterized in that the height phase of each supporting vertical plate
It is same or different, plane is formed by agree with driving machine travel unit rack.
4. development machine skid shoe type walking mechanism according to claim 1, which is characterized in that the skid shoe type walking plate is led
It is attached between plate and wearing plate by the connection type anchored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771415.9U CN209179754U (en) | 2018-10-30 | 2018-10-30 | A kind of development machine skid shoe type walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771415.9U CN209179754U (en) | 2018-10-30 | 2018-10-30 | A kind of development machine skid shoe type walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209179754U true CN209179754U (en) | 2019-07-30 |
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ID=67362699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821771415.9U Active CN209179754U (en) | 2018-10-30 | 2018-10-30 | A kind of development machine skid shoe type walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209179754U (en) |
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2018
- 2018-10-30 CN CN201821771415.9U patent/CN209179754U/en active Active
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