CN208073527U - A kind of mining bolt mounting device - Google Patents
A kind of mining bolt mounting device Download PDFInfo
- Publication number
- CN208073527U CN208073527U CN201820578762.3U CN201820578762U CN208073527U CN 208073527 U CN208073527 U CN 208073527U CN 201820578762 U CN201820578762 U CN 201820578762U CN 208073527 U CN208073527 U CN 208073527U
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- China
- Prior art keywords
- hydraulic cylinder
- plugged
- pillar
- spring
- bolt mounting
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Abstract
The utility model discloses a kind of mining bolt mounting devices, including pedestal, fixed plate and the first spring, the top both sides of the pedestal are mounted on first hydraulic cylinder, it is plugged with First piston bar at the top of the first hydraulic cylinder, the top of two groups of First piston bars is fixedly connected with the two bottom sides of fixed plate, the top left side of the fixed plate is equipped with pillar, and the right side opening of the pillar is equipped with dashpot, and the inner cavity of the dashpot is plugged with the first electromagnet.The utility model is plugged in by the first electromagnet in dashpot, can effectively alleviate reversed effect by the active force of the first spring so that device is protected, and service life is effectively extended, more practical, is suitble to be widely popularized and be used.
Description
Technical field
The utility model is related to a kind of mounting device, more particularly to a kind of mining bolt mounting device.
Background technology
Anchor pole is the most basic component part of roadway support in contemporary coal mine, he is by the surrounding rock consolidation in tunnel one
It rises, makes country rock itself supporting itself.Present anchor pole is applied not only to mine, is also used in engineering technology, side slope, tunnel, dam body
Main body reinforcing is carried out, needs to use rockbolt installation device, Patent No. when anchor pole is installed
CN201620438374.6 discloses a kind of mining rockbolt installation device, and two groups of electromagnet exist the device during use
When energization repels each other, not only so that elevating lever is tapped, while also can be there are one reversed power, reversed power can be to lower end
Spur rack and gear cause certain impact, which does not have the function of buffering, and long-term is subjected to impact so that service life
Shorten, and anchor pole placing groove is positioned over the function that top does not have reduction so that the complicated for operation of anchor pole is placed, therefore, I
Propose a kind of mining bolt mounting device.
Utility model content
The main purpose of the utility model is to provide a kind of mining bolt mounting devices, can effectively solve background technology
Two groups of electromagnet are when energization repels each other middle device during use, not only so that elevating lever is tapped, while
There are one reversed power, reversed power to cause certain impact to lower end spur rack and gear for meeting, which does not have buffering
Function, it is long-term to be subjected to impact so that reduced service life, and anchor pole placing groove be positioned at the top of do not have the work(of reduction
It can so that place the problem complicated for operation of anchor pole.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of mining bolt mounting device, including pedestal, fixed plate and the first spring, the top both sides of the pedestal are pacified
Equipped with first hydraulic cylinder, it is plugged with First piston bar at the top of the first hydraulic cylinder, the top of two groups of First piston bars and solid
The two bottom sides of fixed board are fixedly connected, and the top left side of the fixed plate is equipped with pillar, and the right side opening of the pillar, which is equipped with, to be delayed
The inner cavity of jet-bedding, the dashpot is plugged with the first electromagnet, and the bottom of first electromagnet passes through the first spring and buffering
The intracavity bottom of slot connects, and is connected with firm plate on the right side of the pillar, push rod is plugged at the top of the firm plate, described to push away
Impact block is installed, the bottom of the push rod runs through firm plate and is connected with the second electromagnet, outside the push rod at the top of bar
Wall is set with second spring, and the top of the second spring is fixedly connected with the bottom of firm plate, the bottom of the second spring
It is connected with the top of the second electromagnet, motor is installed at the top of the pillar, second is connected at the top of the motor transmission shaft
Hydraulic cylinder is plugged with second piston bar at the top of the second hydraulic cylinder, third liquid is connected at the top of the second piston bar
The right end of cylinder pressure, the third hydraulic cylinder is plugged with third piston rod, and the right end of the third piston rod is connected with clamping piece, institute
The top left for stating pedestal is equipped with the 4th hydraulic cylinder, is plugged with the 4th piston rod at the top of the 4th hydraulic cylinder, and described
The top of four piston rods is through fixed plate and is connected with placing box, and anchor pole is plugged at the top of the placing box.
Further, the left side wall of the pillar offers sliding slot, and the inner cavity of the sliding slot is plugged with sliding block, the sliding block
Outer wall connected with the right side wall of placing box.
Further, it is mounted on movable pulley at the bottom four corners of the pedestal.
Further, it offers through-hole at the top of the firm plate and through-hole is placed on the outer wall of push rod.
Further, the hydraulic pressure output end of the first hydraulic cylinder, second hydraulic cylinder, third hydraulic cylinder and the 4th hydraulic cylinder
It is connect with the hydraulic pressure input terminal of First piston bar, second piston bar, third piston rod and the 4th piston rod.
Compared with prior art, the utility model has the advantages that：
1. the mining bolt mounting device of the utility model, is plugged in dashpot by the first electromagnet, passes through first
The active force of spring can effectively alleviate reversed effect so that device is protected, and service life is effectively extended.
2. the mining bolt mounting device of the utility model can drive fixed plate to decline by first hydraulic cylinder work,
Then by the 4th hydraulic cylinder works, it can make the 4th piston rod that placing box be driven to decline so that it is convenient and efficient to place anchor pole.
3. the mining bolt mounting device of the utility model, by starting first hydraulic cylinder so that piston rod, which drives, to be fixed
Plate decline so that volume reduces, and it is inconvenient to be moved by movable pulley, will not cause mobile inconvenient situation because volume is excessive.
Description of the drawings
Fig. 1 is the overall structure diagram of this practicality mining bolt mounting device；
Fig. 2 is the pillar left side wall structural schematic diagram of this practicality mining bolt mounting device；
Fig. 3 is the firm plate top structure schematic diagram of this practicality mining bolt mounting device.
In figure：1, pedestal；2, first hydraulic cylinder；3, First piston bar；4, fixed plate；5, dashpot；6, the first electromagnet；
7, the first spring；8, pillar；9, motor；10, second hydraulic cylinder；11, plate is consolidated；12, push rod；13, impact block；14, the second electricity
Magnet；15, second spring；16, second piston bar；17, third hydraulic cylinder；18, third piston rod；19, clamping piece；20, it places
Case；21, the 4th hydraulic cylinder；22, the 4th piston rod；23, movable pulley；24, sliding slot；25, sliding block；26, through-hole；27, anchor pole.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of mining bolt mounting device, including pedestal 1, fixed plate 4 and the first spring 7, the bottom
The top both sides of seat 1 are mounted on first hydraulic cylinder 2, and the top of the first hydraulic cylinder 2 is plugged with First piston bar 3, two groups
The top of First piston bar 3 is fixedly connected with the two bottom sides of fixed plate 4, and the top left side of the fixed plate 4 is equipped with pillar
8, the right side opening of the pillar 8 is equipped with dashpot 5, and the inner cavity of the dashpot 5 is plugged with the first electromagnet 6, first electricity
The bottom of magnet 6 is connected by the first spring 7 with the intracavity bottom of dashpot 5, and the right side of the pillar 8 is connected with firm plate
11, the top of the firm plate 11 is plugged with push rod 12, and the top of the push rod 12 is equipped with impact block 13, the push rod 12
Bottom runs through firm plate 11 and is connected with the second electromagnet 14, and the outer wall of the push rod 12 is set with second spring 15, and described the
The top of two springs 15 is fixedly connected with the bottom of firm plate 11, the top of the bottom of the second spring 15 and the second electromagnet 14
Portion connects, and the top of the pillar 8 is equipped with motor 9, and second hydraulic cylinder 10 is connected at the top of 9 transmission shaft of the motor, described
The top of second hydraulic cylinder 10 is plugged with second piston bar 16, and the top of the second piston bar 16 is connected with third hydraulic cylinder
17, the right end of the third hydraulic cylinder 17 is plugged with third piston rod 18, and the right end of the third piston rod 18 is connected with clamping
The top left of part 19, the pedestal 1 is equipped with the 4th hydraulic cylinder 21, and the top of the 4th hydraulic cylinder 21 is plugged with the 4th work
The top of stopper rod 22, the 4th piston rod 22 through fixed plate 4 and is connected with placing box 20, and the top of the placing box 20 is inserted
It is connected to anchor pole 27.
Wherein, the left side wall of the pillar 8 offers sliding slot 24, and the inner cavity of the sliding slot 24 is plugged with sliding block 25, described
The outer wall of sliding block 25 is connected with the right side wall of placing box 20.
Wherein, it is mounted on movable pulley 23 at the bottom four corners of the pedestal 1.
Wherein, the top of the firm plate 11 offers through-hole 26 and through-hole 26 is placed on the outer wall of push rod 12.
Wherein, the hydraulic pressure of the first hydraulic cylinder 2, second hydraulic cylinder 10, third hydraulic cylinder 17 and the 4th hydraulic cylinder 21 is defeated
Outlet is connect with the hydraulic pressure input terminal of First piston bar 3, second piston bar 16, third piston rod 18 and the 4th piston rod 22.
Operation principle：In use, first by starting the 4th hydraulic cylinder 21 and first hydraulic cylinder 2 so that First piston bar 3
It drives fixed plate 4 to drop to minimum, then drives placing box 20 to drop to by the 4th piston rod 22 minimum, then by anchor pole 27
It is inserted into placing box 20, then starts first hydraulic cylinder 2 and the 4th hydraulic cylinder 21 is resetted, then starts motor 9 so that driving
Second hydraulic cylinder 10 and third hydraulic cylinder 17 rotate 180 degree, then by starting third hydraulic cylinder 17 so that third is lived
Stopper rod 18 drives clamping piece 19 that anchor pole 27 is clamped, and then starts second hydraulic cylinder 10 so that second piston bar 16 drives third hydraulic pressure
Cylinder 17 and anchor pole 27 rise certain height, are then again started up motor 9 so that 180 degree of rotation, then starts third
Hydraulic cylinder 17 is so that third piston rod 18 drives anchor pole 27 to be placed in 13 upper end of impact block, then to the first electromagnet 6 and the second electricity
Magnet 14 is powered so that the first electromagnet 6 and the second electromagnet 14 repel each other, and will produce motive force so that push rod 12 drives impact
Block 13 beats anchor pole 27 and specifies region so that being inserted into, and is being powered so that the first electromagnet 6 and the second electromagnet 14 is attracting makes
Must reset, then be powered so that repel each other again tap repeat, impact during, the first electromagnet 6 has one
A reversed active force, can effective mitigation power by the first spring 7 so that device is integrally protected, and extension makes
First piston bar 3 is made to drive 4 entire lowering of fixed plate by starting first hydraulic cylinder 2 when not in use with the service life so that
Volume reduces, and carries out movement by movable pulley 23, the apparatus structure is simple, easy to operation, highly practical.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of mining bolt mounting device, including pedestal（1）, fixed plate（4）With the first spring（7）, it is characterised in that：It is described
Pedestal（1）Top both sides be mounted on first hydraulic cylinder（2）, the first hydraulic cylinder（2）Top be plugged with first piston
Bar（3）, two groups of First piston bars（3）Top and fixed plate（4）Two bottom sides be fixedly connected, the fixed plate（4）Top
Pillar is installed on the left of portion（8）, the pillar（8）Right side opening be equipped with dashpot（5）, the dashpot（5）Inner cavity grafting
There is the first electromagnet（6）, first electromagnet（6）Bottom pass through the first spring（7）And dashpot（5）Intracavity bottom connect
It connects, the pillar（8）Right side be connected with firm plate（11）, the firm plate（11）Top be plugged with push rod（12）, described
Push rod（12）Top impact block is installed（13）, the push rod（12）Bottom run through firm plate（11）And it is connected with the second electricity
Magnet（14）, the push rod（12）Outer wall be set with second spring（15）, the second spring（15）Top and firm plate
（11）Bottom be fixedly connected, the second spring（15）Bottom and the second electromagnet（14）Top connection, the pillar
（8）Top motor is installed（9）, the motor（9）It is connected with second hydraulic cylinder at the top of transmission shaft（10）, second hydraulic pressure
Cylinder（10）Top be plugged with second piston bar（16）, the second piston bar（16）Top be connected with third hydraulic cylinder
（17）, the third hydraulic cylinder（17）Right end be plugged with third piston rod（18）, the third piston rod（18）Right end connect
It is connected to clamping piece（19）, the pedestal（1）Top left the 4th hydraulic cylinder is installed（21）, the 4th hydraulic cylinder（21）'s
Top is plugged with the 4th piston rod（22）, the 4th piston rod（22）Top run through fixed plate（4）And it is connected with placing box
（20）, the placing box（20）Top be plugged with anchor pole（27）.
2. mining bolt mounting device according to claim 1, it is characterised in that：The pillar（8）Left side wall open up
There is sliding slot（24）, the sliding slot（24）Inner cavity be plugged with sliding block（25）, the sliding block（25）Outer wall and placing box（20）'s
Right side wall connects.
3. mining bolt mounting device according to claim 1, it is characterised in that：The pedestal（1）Bottom four corners at
It is mounted on movable pulley（23）.
4. mining bolt mounting device according to claim 1, it is characterised in that：The firm plate（11）Top open up
There is through-hole（26）And through-hole（26）It is placed on push rod（12）Outer wall.
5. mining bolt mounting device according to claim 1, it is characterised in that：The first hydraulic cylinder（2）, the second liquid
Cylinder pressure（10）, third hydraulic cylinder（17）With the 4th hydraulic cylinder（21）Hydraulic pressure output end and First piston bar（3）, second piston bar
（16）, third piston rod（18）With the 4th piston rod（22）Hydraulic pressure input terminal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578762.3U CN208073527U (en) | 2018-04-23 | 2018-04-23 | A kind of mining bolt mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578762.3U CN208073527U (en) | 2018-04-23 | 2018-04-23 | A kind of mining bolt mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208073527U true CN208073527U (en) | 2018-11-09 |
Family
ID=64044687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820578762.3U Expired - Fee Related CN208073527U (en) | 2018-04-23 | 2018-04-23 | A kind of mining bolt mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208073527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279794A (en) * | 2021-06-28 | 2021-08-20 | 河南永华能源有限公司 | Anchor cable retreating device |
-
2018
- 2018-04-23 CN CN201820578762.3U patent/CN208073527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279794A (en) * | 2021-06-28 | 2021-08-20 | 河南永华能源有限公司 | Anchor cable retreating device |
| CN113279794B (en) * | 2021-06-28 | 2023-09-12 | 河南永华能源有限公司 | Anchor rope moves back anchor device |
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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: 20181109 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |