CN208950618U - A kind of rubber-tired cart for carrying coal mine equipment - Google Patents
A kind of rubber-tired cart for carrying coal mine equipment Download PDFInfo
- Publication number
- CN208950618U CN208950618U CN201821424288.5U CN201821424288U CN208950618U CN 208950618 U CN208950618 U CN 208950618U CN 201821424288 U CN201821424288 U CN 201821424288U CN 208950618 U CN208950618 U CN 208950618U
- Authority
- CN
- China
- Prior art keywords
- rubber
- tired cart
- hydraulic prop
- support
- tired
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rubber-tired carts for carrying coal mine equipment, the rubber-tired cart is two-way rubber-tired cart, the bottom of the wagon box of the rubber-tired cart is equipped with support, the support is equipped with a no less than hydraulic prop, be fixedly connected with above the hydraulic prop can transfer, it is described can transfer other end connection upward opening card slot, by using the rubber-tired cart, the disassembly, transport and installation for realizing bracket, greatly improve construction efficiency.
Description
Technical field
The utility model relates to a kind of coal mining equipment technical fields, and in particular to a kind of rubber-tired cart of haulage equipment.
Background technique
Coal mine cuts top release automatic lane forming without coal pillar mining technology using blasting technique presplitting top plate, utilizes goaf mine
Pressure cuts top along joint-cutting line, forms galianconism back plate, is supported using active support to old rimrock body is covered on reserved tunnel, controls
It makes the revolution pushed up always and deformation of sinking, realizes release effect, cut the roof rock mass fallen and form lane side, to retain suitable under working face
Slot is used as crossheading on neighbouring working face, stays lane section top plate need to be using support unit progress passive protecting, when installing in range
Top plate tend to be basicly stable after, with the passage of working face, passive protecting equipment, which need to move forward, carry out circulation and install, tradition
Mode of transport lifting disassembly is carried out using manual operation bottle gouard moved by hands, then fill rubber-tired cart and transport to infield, finally exist
Assembling lifting installation is carried out using bottle gouard moved by hands, such operating safety factor is lower, operation link is more complex.
Summary of the invention
In order to overcome the deficiencies of the prior art, the utility model provides a kind of rubber-tired cart for carrying coal mine equipment, by using
The rubber-tired cart realizes the disassembly, transport and installation of bracket, greatly improves construction efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of rubber-tired cart for carrying coal mine equipment, the rubber-tired cart are two-way rubber-tired cart, which is characterized in that the rubber-tired cart
The bottom of wagon box be equipped with support, the support is equipped with a no less than hydraulic prop, fixed above the hydraulic prop to connect
Be connected to can transfer, it is described can transfer the other end connection upward opening card slot.
Further, it is described can transfer be universal joint, one end and hydraulic prop upper surface of the universal joint are affixed,
The other end is threadedly coupled screw rod, and the other end of screw rod and the lower end surface bottom of card slot are affixed.
Further, the two sides of the hydraulic prop are equipped with support frame, and support frame as described above is obliquely installed, support frame as described above
One end hydraulic prop is detachably connected, and the other end is detachably connected with support.
Further, the rubber-tired cart is used for disassembly, movement and the transport of portal support, and the portal support is used for along sky
Lane passive protecting is stayed to use, the portal support is made of the first hydraulic prop, the second hydraulic prop and fixed beam, and first is hydraulic
Pillar and the second hydraulic prop are arranged in parallel, and are equipped between the top of first hydraulic prop and the top of the second hydraulic prop
Fixed beam；Fixed beam is equipped with no less than two mounting holes, is arranged with the round-link chain being successively socketed in the mounting hole, described
The other end of round-link chain is arranged with Slip Hook.By this portal support supporting it is good after, can by the end hook of Slip Hook be set to stay lane section top
On plate, to prevent fixed beam from toppling over.
The utility model has the beneficial effects that common two-way rubber-tired cart is transformed by the utility model, in rubber-tired cart vehicle
Increase hydraulic prop in bucket as lifting device, hydraulic prop top is equipped with the card slot that can be turned to, for being clamped portal support
Fixed beam, hydraulic prop cooperate fixed beam, realize disassembly, transport and installation of this rubber-tired cart to portal support, be greatly improved
Construction efficiency, reduces the labor intensity of worker, improves safety guarantee, thoroughly solves artificial demolition, installation, fortune operation process
In lifting, lift, shoulder, drawing, transporting during insecurity factor, create good safety work environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of portal support.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of rubber-tired cart for carrying coal mine equipment, the rubber-tired cart is two-way rubber-tired cart 1, the rubber-tired cart
The bottom of wagon box be equipped with support 2, the support is equipped with a no less than hydraulic prop 3, fixed above the hydraulic prop
Be connected with can transfer 4, it is described can transfer 4 the other end connection upward opening card slot 5, it is described can transfer be
Can make any attachment device that card slot rotates above hydraulic prop, in the present embodiment can transfer 4 be universal joint, described ten thousand
Affixed to one end of section and hydraulic prop upper surface, the other end is threadedly coupled screw rod, the other end of screw rod and the lower end surface of card slot
Bottom is affixed.
Further, the two sides of the hydraulic prop are equipped with support frame 6, and support frame as described above is obliquely installed, support frame as described above
One end hydraulic prop be detachably connected, the other end is detachably connected with support.
This rubber-tired cart is used for disassembly, movement and the transport of portal support, and the portal support is passively propped up for gob side entry retaining
Shield uses, as shown in Fig. 2, portal support is made of the first hydraulic prop 1, the second hydraulic prop 2 and fixed beam 3, first is hydraulic
Pillar 1 and the second hydraulic prop 2 are arranged in parallel, and set between the top of first hydraulic prop and the top of the second hydraulic prop
There is fixed beam 3；Fixed beam is equipped with no less than two mounting holes 4, is arranged with the round-link chain being successively socketed in the mounting hole
5, the other end of the round-link chain is arranged with Slip Hook 6.By this portal support supporting it is good after, can by the end hook of Slip Hook be set to stay lane
On the top plate of section, to prevent fixed beam from toppling over.
When specifically used, rubber-tired cart is reached to the installation site of portal support, it is desirable that rubber-tired cart rear hydraulic pillar is located at
Then portal support fixed beam lower end operates hydraulic system, rise oil cylinder, card slot is fixed in fixed beam and liquor charging props up door
Then first hydraulic prop of portal support and the second hydraulic prop insertion liquid pipe are returned liquid again and drop oil cylinder to minimum height by formula bracket
Then degree drops rubber-tired cart hydraulic prop lifting device, guarantees the first hydraulic prop of portal support and the bottom of the second hydraulic prop
End is not touched with ground, is withdrawn operation and is completed, and is started rubber-tired cart and is transported to infield, then carries out according to aforesaid operations reversed
Operation installation door frame, finally uses round-link chain, portal support and top beam are hooked, played the role of anti-down by Slip Hook.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. a kind of rubber-tired cart for carrying coal mine equipment, the rubber-tired cart is two-way rubber-tired cart, which is characterized in that the rubber-tired cart
The bottom of wagon box is equipped with support, and the support is equipped with a no less than hydraulic prop, is fixedly connected above the hydraulic prop
Have can transfer, it is described can transfer the other end connection upward opening card slot.
2. it is according to claim 1 it is a kind of carry coal mine equipment rubber-tired cart, which is characterized in that it is described can transfer be
Universal joint, one end and hydraulic prop upper surface of the universal joint are affixed, the other end be threadedly coupled screw rod, the other end of screw rod with
The lower end surface bottom of card slot is affixed.
3. a kind of rubber-tired cart for carrying coal mine equipment according to claim 1, which is characterized in that the two of the hydraulic prop
Side is equipped with support frame, and support frame as described above is obliquely installed, and one end hydraulic prop of support frame as described above is detachably connected, the other end and branch
Seat is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424288.5U CN208950618U (en) | 2018-08-31 | 2018-08-31 | A kind of rubber-tired cart for carrying coal mine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424288.5U CN208950618U (en) | 2018-08-31 | 2018-08-31 | A kind of rubber-tired cart for carrying coal mine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950618U true CN208950618U (en) | 2019-06-07 |
Family
ID=66736578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821424288.5U Expired - Fee Related CN208950618U (en) | 2018-08-31 | 2018-08-31 | A kind of rubber-tired cart for carrying coal mine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950618U (en) |
-
2018
- 2018-08-31 CN CN201821424288.5U patent/CN208950618U/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: 20190607 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |