CN208686411U - A kind of driving face in coal mine steel belt for mining supports crane - Google Patents
A kind of driving face in coal mine steel belt for mining supports crane Download PDFInfo
- Publication number
- CN208686411U CN208686411U CN201821175245.8U CN201821175245U CN208686411U CN 208686411 U CN208686411 U CN 208686411U CN 201821175245 U CN201821175245 U CN 201821175245U CN 208686411 U CN208686411 U CN 208686411U
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- CN
- China
- Prior art keywords
- crane
- bracket
- connecting plate
- slideway
- pedestal
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Abstract
The utility model discloses a kind of driving face in coal mine steel belt for mining supports cranes, pedestal including being used to support crane, the top of the pedestal is connected by the bottom of crane and bracket, steel band is equipped at the top of bracket, the steel band is equipped with the anchor cable hole of fixed anchor cable, the top two sides of the pedestal are respectively equipped with pedestal slideway, the two sides of the bottom of the bracket are respectively equipped with bracket slideway, steel band moving assembly is equipped on bracket, crane is equipped between pedestal slideway and bracket slideway, the crane includes a pair of longitudinal parallel bracket, lifting assembly is connected between the bracket.The utility model reduces labour, improves labor efficiency and safety: manufacture all material is low in cost；It is simple to install and take structure, strong operability.The utility model solves the problems, such as that the prior art is time-consuming and laborious and unsafe.
Description
Technical field
The utility model relates to a kind of cranes, and in particular to a kind of driving face in coal mine steel belt for mining supports lifting
Frame.
Background technique
With the rapid development of national economic development, the demand of the energy is also significantly increased, wherein for the need of coal
The amount of asking is growing day by day, however coal belongs to non-renewable resources, and with being continuously increased for the exploitation time limit, resource is also constantly subtracting
Few, this requires us, and development and driving of coal mines technology is continuously improved, effective to utilize and protect non-renewable resources.
Back production and driving have greatly as very important two parts in coal production work with quality and production efficiency
Relationship, wherein heading equipment advance and technical level be directly related to coal production work can safely and efficiently into
Row is required high efficient driving technical application to improve the production efficiency of coal mine into headwork.
My 8312 lane of company 5# layer is 8312 working faces transport air inlet, more than 1200 meters of overall length is designed, according to relevant departments
Tunnel design data in 8312 lane of 5# layer of offer, and support pattern is anchor pole, anchor cable, steel band, metal mesh, whitewashing combined supporting.Its
In: 8312 stop adopting the outer tunnel of line to be rectangular cross section, and pick is 5.3 meters wide, and pick is 3.4 meters high, and 5.1 meters of clear span, 3.3 meters of clear height, top, side are adopted
It is laid with grid diamond mesh, tunnel whitewashes simultaneously, in tunnel forward to left side every 300 meters of picks, one 5 meters of depth, wide by 5
Rice, high 3.4 meters of chamber of shunting.
It is particularly important by beating the fixed steel band of anchor cable drilling after top plate is laid with grid diamond mesh in digging laneway,
Since steel band belongs to metal material, length reaches 5 meters, weighs about 40 kilograms, manually lifts steel wire fixed to 3.3 meters of high tops
On plate, labor intensity is larger, and safety coefficient is very low.
Summary of the invention
The utility model solves the deficiencies in the prior art, provides a kind of laborsaving and safe driving face in coal mine mine
With support steel strip crane.
Used technical solution is the utility model to achieve the goals above:
A kind of driving face in coal mine steel belt for mining supports crane, the pedestal including being used to support crane, the bottom
The top of seat is connected by the bottom of crane and bracket, is equipped with steel band at the top of bracket, the steel band is equipped with fixed anchor
The anchor cable hole of rope, the top two sides of the pedestal are respectively equipped with pedestal slideway, and the two sides of the bottom of the bracket are respectively equipped with bracket
Slideway is equipped with steel band moving assembly on bracket, and crane, the crane packet are equipped between pedestal slideway and bracket slideway
A pair of longitudinal parallel bracket is included, is connected with lifting assembly between the bracket.The utility model will first be put down in support steel strip
Platform is moved to below the steel band for needing supporting, is risen bracket by lifting assembly, is risen crane gradually, steel band, which is raised to, to be connect
Stop rising when nearly back anchor cable end, then steel band is moved left and right by steel band moving assembly, by the anchor cable hole on steel band
With anchor cable to bracket just, is finally risen by anchor cable in the anchor cable hole of steel band, anchor cable lock tube is covered prevents steel band on anchor cable
It falls and hurts sb.'s feelings, after lock tube locks, crane is fallen, after removing operating platform, all anchor cables are fastened using pneumatic anchor cable machine,
Complete the hanging installation of steel band.
Further, the lifting assembly includes the pin shaft being located between frame bottom two sides, and the pin shaft center is fixed
There is axle sleeve, the axle sleeve center is arranged with T-nut, and the rotary side of the T-nut is connected with the rotary shaft with T-type screw thread.
Lifting assembly is gradually moved inward by rotation rotary shaft, T-nut by rotary shaft, rises crane gradually, steel band liter
Stop rising when to close to back anchor cable end.
Further, the bracket is formed by being no less than two pairs of crane connecting plates, two pairs of crane connecting plate packets
Include the first crane connecting plate, the second crane connecting plate, third crane connecting plate and the 4th crane connecting plate, described
Fixed at the bottom of one crane connecting plate and the 3/4 of pedestal slideway, the first crane connecting plate center with second liter
The center of frame connecting plate is dropped by pin shaft interconnection, and bottom and the pedestal slideway of the second crane connecting plate are slidably connected, the
The top of one crane connecting plate is connect by pin shaft with the bottom of third crane connecting plate, the top of the second crane connecting plate
Portion connect the bottom connection of handle, center and the 4th crane of the third crane connecting plate by pin shaft with the 4th crane
The center of connecting plate passes through pin shaft interconnection, fixes at the top of the third crane connecting plate and the 3/4 of bracket slideway,
The top of 4th crane connecting plate is slidably connected with bracket slideway.Preferably, the bracket includes multipair crane connection
Plate, and every team's crane connecting plate center passes through pin shaft interconnection, connects between the end of crane connecting plate also by pin shaft
It connects.
Further, the steel band moving assembly includes the groove for being located at the idler wheel of pallet top and being located at bracket center,
T-type screw thread rotation axis is arranged on the saddle of any side of groove, the T-type spiral shell in the rotary shaft and moving stop buckles company
It connects, is connected between the moving stop and steel band baffle by shaft.Preferably, the bracket top is equipped with array idler wheel.
For the utility model in fixed steel band, operator station is on emergency staircase, and micro T-type screw thread rotation axis is a small amount of by moving stop
It unclamps, but steel band cannot be detached from, steel band is moved left and right by idler wheel, by the anchor cable hole of steel band and anchor cable to just.
Preferably, the bottom four corners of the pedestal are respectively equipped with universal wheel, convenient for the movement of crane.
The utility model reduces labour: the operator of working face can easily move the device, two people
It is easily accomplished, Hui Zuoye, labor intensity is greatly saved, improves labor efficiency；Improve safety: personnel are able to carry out
Safe and efficient operation, greatly improves security performance；It is low in cost to manufacture all material；It is simple to install and take structure, can operate
Property it is strong, it is proposed that promote the use of.
Detailed description of the invention
The utility model is further described referring now to the drawings, in which:
FIG. 1 is a schematic structural view of the utility model.
Description of symbols: 1, universal wheel, 2, pedestal, 3, pedestal slideway, 4, pin shaft, 5, bracket, the 51, first crane connect
Fishplate bar, the 52, second crane connecting plate, 53, third crane connecting plate, the 54, the 4th crane connecting plate, 6, anchor cable hole, 7,
Steel band, 8, steel band baffle, 9, idler wheel, 10, bracket, 11, rotary shaft, 12, moving stop, 13, T-nut, 14, axle sleeve.
Specific embodiment
The technical solution of the utility model is clearly and completely described with reference to the accompanying drawing, it is clear that described reality
Applying example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ability
It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without making creative work
The range of type protection.
As shown in Figure 1, a kind of driving face in coal mine steel belt for mining supports crane, the bottom including being used to support crane
The top of seat 2, the pedestal 2 is connect by crane with the bottom of bracket 10, is equipped with steel band 7 at the top of bracket 10, described
Steel band 7 is equipped with the anchor cable hole 6 of fixed anchor cable, and the top two sides of the pedestal 2 are respectively equipped with pedestal slideway 3, the bracket 10
Two sides of the bottom be respectively equipped with bracket slideway, on bracket 10 be equipped with 7 moving assembly of steel band, in pedestal slideway 3 and bracket slideway
Between be equipped with crane, the crane includes a pair of longitudinal parallel bracket 5, is connected with lifting assembly between the bracket 5.
Platform is first moved to the lower section of steel band 7 for needing supporting in support steel strip 7 by the utility model, by lifting assembly by bracket
It rises, rises crane gradually, stop rising when steel band 7 is raised to close to back anchor cable end, then is mobile by steel band 7
Component moves left and right steel band 7, by steel band 7 anchor cable hole 6 and anchor cable to just, finally rise bracket 10 for anchor cable and pass through steel band 7
Anchor cable hole 6 in, anchor cable lock tube is covered prevents steel band 7 from falling on anchor cable hurts sb.'s feelings, after lock tube locks, crane is fallen, move
After walking operating platform, all anchor cables are fastened using pneumatic anchor cable machine, complete the hanging installation of steel band 7.
Further, the lifting assembly includes the pin shaft 4 being located between frame bottom two sides, and 4 center of pin shaft is solid
Surely there is axle sleeve 14, the center of the axle sleeve 14 is arranged with T-nut 13, and the rotary side of the T-nut 13 is connected with rotary shaft
11.Lifting assembly is gradually moved inward by rotation rotary shaft 11, T-nut 13 by rotary shaft, rises crane gradually,
Stop rising when steel band 7 is raised to close to back anchor cable end.
Further, the bracket 5 is formed by being no less than two pairs of crane connecting plates, two pairs of crane connecting plate packets
Include the first crane connecting plate 51, the second crane connecting plate 52, third crane connecting plate 53 and the 4th crane connecting plate
54, it fixes at the bottom and the 3/4 of pedestal slideway 3 of the first crane connecting plate 51, the first crane connecting plate 51
Center and the center of the second crane connecting plate 52 by 4 interconnection of pin shaft, the bottom of the second crane connecting plate 52 with
Pedestal slideway 3 is slidably connected, and the top of the first crane connecting plate 51 passes through the bottom of pin shaft 4 and third crane connecting plate 53
The top of connection, the second crane connecting plate 52 is connect by pin shaft 4 with the bottom of the 4th crane connecting plate 54, the third
The center of crane connecting plate 53 and the center of the 4th crane connecting plate 54 pass through 4 interconnection of pin shaft, the third lifting
It is fixed at the top of frame connecting plate 53 and the 3/4 of bracket slideway, the top of the 4th crane connecting plate 54 and bracket slideway slide
Connection.Preferably, the bracket includes multipair crane connecting plate 5, and 5 center of every team's crane connecting plate passes through pin shaft 4
Interconnection is connected also by pin shaft 4 between the end of crane connecting plate 5.
Further, the steel band moving assembly includes being located at the idler wheel 9 at the top of bracket 10 and being located at 10 center of bracket
Groove is arranged with band T-type screw thread rotation axis 11, the rotary shaft 11 and moving stop 12 on the saddle of any side of groove
On T-type spiral shell button connection, between the moving stop 12 and steel band baffle 8 by shaft connection.Preferably, on the bracket 10
Portion is equipped with array idler wheel 9.For the utility model in fixed steel band 7, operator station is on emergency staircase, micro T-type screw thread rotation
Moving stop 12 is unclamped on a small quantity, but cannot be detached from steel band 7 by shaft, steel band 7 is moved left and right by idler wheel 9, by the anchor of steel band 7
Rope hole 6 and anchor cable are to just.
Preferably, the bottom four corners of the pedestal 2 are respectively equipped with universal wheel 1, convenient for the movement of crane.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.It should be appreciated that above description be intended to it is illustrative and not limiting.For example, above-described embodiment (and/or its aspect) can
With in combination with one another.In addition, enlightenment according to the present utility model, which can make many remodeling, is suitable for specific situation or material
Material is without departing from the scope of the utility model.By reading foregoing description, in scope and spirit of the claims it is many its
Its embodiment and remodeling it will be apparent to those skilled in the art that.
Claims (5)
1. a kind of driving face in coal mine steel belt for mining supports crane, which is characterized in that the bottom including being used to support crane
The top of seat, the pedestal is connected by the bottom of crane and bracket, is equipped with steel band at the top of bracket, is set on the steel band
There is the anchor cable hole of fixed anchor cable, the top two sides of the pedestal are respectively equipped with pedestal slideway, the two sides of the bottom difference of the bracket
Equipped with bracket slideway, it is equipped with steel band moving assembly on bracket, crane is equipped between pedestal slideway and bracket slideway, it is described
Crane includes a pair of longitudinal parallel bracket, is connected with lifting assembly between the bracket.
2. driving face in coal mine steel belt for mining supports crane according to claim 1, which is characterized in that the lifting
Component includes the pin shaft being located between frame bottom two sides, and the pin shaft center is fixed with axle sleeve, and the axle sleeve center is arranged with T
Type nut, the rotary side of the T-nut are connected with the rotary shaft with T-type screw thread.
3. driving face in coal mine steel belt for mining supports crane according to any one of claim 1 to 2, feature exist
In the bracket is formed by being no less than two pairs of crane connecting plates, and two pairs of crane connecting plates connect including the first crane
Fishplate bar, the second crane connecting plate, third crane connecting plate and the 4th crane connecting plate, the first crane connecting plate
Bottom and the 3/4 of pedestal slideway at fix, the first crane connecting plate center with the second crane connecting plate in
Centre is slidably connected by pin shaft interconnection, bottom and the pedestal slideway of the second crane connecting plate, the first crane connecting plate
Top connect with the bottom of third crane connecting plate by pin shaft, the top of the second crane connecting plate passes through pin shaft and the
Four cranes connect the bottom connection of handle, and the center of the third crane connecting plate and the center of the 4th crane connecting plate are logical
Pin shaft interconnection is crossed, is fixed at the top of the third crane connecting plate and the 3/4 of bracket slideway, the connection of the 4th crane
The top of plate is slidably connected with bracket slideway.
4. driving face in coal mine steel belt for mining supports crane according to claim 1, which is characterized in that the steel band
Moving assembly includes the groove for being located at the idler wheel of pallet top and being located at bracket center, is covered on the saddle of any side of groove
Equipped with T-type screw thread rotation axis, the rotary shaft is buckled with the T-type spiral shell on moving stop and is connect, the moving stop and steel band baffle
Between pass through shaft connect.
5. driving face in coal mine steel belt for mining supports crane according to claim 1, which is characterized in that the pedestal
Bottom four corners be respectively equipped with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175245.8U CN208686411U (en) | 2018-07-24 | 2018-07-24 | A kind of driving face in coal mine steel belt for mining supports crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175245.8U CN208686411U (en) | 2018-07-24 | 2018-07-24 | A kind of driving face in coal mine steel belt for mining supports crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686411U true CN208686411U (en) | 2019-04-02 |
Family
ID=65881919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175245.8U Expired - Fee Related CN208686411U (en) | 2018-07-24 | 2018-07-24 | A kind of driving face in coal mine steel belt for mining supports crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284911A (en) * | 2019-07-25 | 2019-09-27 | 辽宁工程技术大学 | A kind of pick branch anchor combined unit two sections of steel band automatic laying devices of circulation and method |
-
2018
- 2018-07-24 CN CN201821175245.8U patent/CN208686411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284911A (en) * | 2019-07-25 | 2019-09-27 | 辽宁工程技术大学 | A kind of pick branch anchor combined unit two sections of steel band automatic laying devices of circulation and method |
| CN110284911B (en) * | 2019-07-25 | 2024-02-13 | 辽宁工程技术大学 | Automatic circulating two-section steel belt laying device and method for excavating, supporting and anchoring combined unit |
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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: 20190402 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |