CN215394524U - Surface damage repairing device for mining hydraulic prop - Google Patents
Surface damage repairing device for mining hydraulic prop Download PDFInfo
- Publication number
- CN215394524U CN215394524U CN202121778387.5U CN202121778387U CN215394524U CN 215394524 U CN215394524 U CN 215394524U CN 202121778387 U CN202121778387 U CN 202121778387U CN 215394524 U CN215394524 U CN 215394524U
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- Prior art keywords
- fixedly connected
- hydraulic prop
- surface damage
- mining hydraulic
- plate
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- 238000005065 mining Methods 0.000 title claims abstract description 25
- 238000005498 polishing Methods 0.000 claims abstract description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a surface damage repairing device of a mining hydraulic prop, which comprises a base, wherein one side of the top end of the base is fixedly connected with an upright post, the top end of the upright post is provided with a vertical plate, one side of the bottom end of the vertical plate is movably connected with a movable post, two sides of the outer part of the movable post are movably connected with mounting plates, a spring is fixedly connected at the middle position of one side of the mounting plates, a soft polishing plate is arranged outside the mounting plates, and two sides of the top end of one side of the soft polishing plate are fixedly connected with connecting blocks. According to the utility model, the cylinder body of the hydraulic prop can be placed on the placing table through the limiting plates arranged on the two sides of the top end of the base, the rotary table can be rotated to drive the screw rod to rotate, so that the screw rod can rotate and move in the spiral sleeve, the screw rod can push the limiting plates to slide on the sliding grooves through the sliding blocks, the limiting plates slowly approach the cylinder body, and finally the limiting plates on the two sides can clamp and fix the cylinder body, so that the operation difficulty of limiting the cylinder body is reduced.
Description
Technical Field
The utility model relates to the technical field of repair devices, in particular to a surface damage repair device for a mining hydraulic prop.
Background
In the normal use of the mining hydraulic prop, the inner surfaces of an outer cylinder and a middle cylinder of the mining hydraulic prop can be abraded to generate damage, the surface of the outer cylinder and the surface of the middle cylinder can be corroded, in order to enable the outer cylinder and the middle cylinder to be reused, waste is avoided, a corresponding repairing device can be used for repairing the damage of the outer cylinder and the middle cylinder, and the existing repairing device for the surface damage of the mining hydraulic prop has many problems in the use process, and the specific problems are as follows:
1. the existing surface damage repairing device for the mining hydraulic prop has low applicability in the using process and cannot be suitable for repairing cylinders of different types;
2. the existing surface damage repairing device for the mining hydraulic prop cannot conveniently limit and fix the cylinder body in the using process and is complex in use;
3. the surface damage repairing device of the existing mining hydraulic prop has the defects that the repairing plate is inconvenient to disassemble and assemble and is troublesome to replace in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a surface damage repairing device for a mining hydraulic prop, and aims to solve the problems that the applicability is low, a cylinder body cannot be conveniently limited and fixed, a repairing plate is inconvenient to disassemble and assemble and the like in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mining hydraulic prop's surface damage prosthetic devices, includes the base, one side fixedly connected with stand on base top, and the top of stand is provided with the riser, one side swing joint of riser bottom has movable post, and the outside all swing joint in both sides of activity post has the mounting panel, the intermediate position fixedly connected with spring of mounting panel one side, the externally mounted of mounting panel has soft polishing board of polishing, and soft polishing board one side both sides all fixedly connected with connecting block on top, one side swing joint on base top has the limiting plate, control panel is installed on the top of stand one side.
Preferably, the middle position of the top end of the base is fixedly connected with a placing table, and a sliding groove is formed in the top end of the interior of the base.
Preferably, one side of the top end of the base is fixedly connected with a fixing plate, and the top end inside the fixing plate is fixedly connected with a spiral sleeve.
Preferably, an electric push rod is installed on one side of the bottom end of the vertical plate and located at the top end of the upright post, a motor is installed on one side of the top end of the vertical plate, and an output shaft of the motor is fixedly connected with the top end of the movable post.
Preferably, both sides of the interior of the movable column are provided with through holes, and the middle position of the interior of the movable column is provided with an electromagnet.
Preferably, both ends of one side of the mounting plate are fixedly connected with connecting rods, and one side of each connecting rod is fixedly connected with an iron block.
Preferably, both ends of one side in the mounting panel are provided with vertical grooves, and one side of the bottom end of each vertical groove is provided with a transverse groove.
Preferably, the bottom end of the limiting plate is fixedly connected with a sliding block, and the middle position of one side of the limiting plate is movably connected with a screw rod.
Preferably, one side of the screw rod is provided with a movable shaft, and the other side of the screw rod is fixedly connected with a turntable.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this kind of mining hydraulic prop's surface damage prosthetic devices, through the electro-magnet of the inside intermediate position installation of activity post, it can make the electro-magnet attract the iron plate to energize for the electro-magnet, make the iron plate can drive the mounting panel through the connecting rod and be close to the removal to activity post inside, and make the mounting panel can extrude the spring, thereby make the activity post, the mounting panel contracts to the minimum with soft polishing plate's whole size, it puts the inside back of hydraulic prop's outer jar to place, power off for the electro-magnet, the mounting panel can receive the elasticity promotion soft polishing plate of polishing of spring and the interior surface contact of outer jar this moment, because the existence of spring can make the device can be applicable to the cylinder body of different models and use, the suitability of device has been improved.
(2) This kind of mining hydraulic prop's surface damage prosthetic devices, limiting plate through the both sides setting on the base top can place hydraulic prop's cylinder body in place the bench, can rotate the carousel this moment and drive the hob and rotate, make the hob can rotate and remove in the spiral shell is inside, then the hob can promote the limiting plate and pass through the slider and slide on the spout, make the limiting plate slowly be close to the cylinder body, the limiting plate that makes both sides at last can carry out the centre gripping to the cylinder body fixed, has reduced the operation degree of difficulty spacing to the cylinder body.
(3) This kind of mining hydraulic prop's surface damage prosthetic devices, through the vertical groove that sets up at the both ends of the inside one side of mounting panel, soft polishing board can be near the one side at the mounting panel, and make soft polishing board can drive the connecting block card and go into vertical inslot portion, can slide soft polishing board along the surface of mounting panel this moment, make soft polishing board can drive the connecting block and slide into the transverse groove portion again, thereby realize soft polishing board's installation, because movable column and mounting panel during operation pivoted direction are unanimous with the connecting block inside direction of sliding into the transverse groove, thereby can not make soft polishing board drop, the same principle can be dismantled to it, then can be convenient carry out the dismouting to soft polishing board, it is comparatively simple and convenient when making it change.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top sectional view of the movable column of the present invention;
fig. 3 is a schematic top view of a limiting plate according to the present invention;
FIG. 4 is a schematic view of the deployment structure of the mounting plate of the present invention;
FIG. 5 is a schematic view of an expanded structure of the soft sanding polishing plate of the present invention.
In the figure: 1. a base; 101. a chute; 102. a placing table; 103. a column; 104. a spiral sleeve; 105. a fixing plate; 2. a control panel; 3. a vertical plate; 301. an electric push rod; 302. a motor; 4. a movable post; 401. an electromagnet; 402. a through hole; 5. mounting a plate; 501. an iron block; 502. a vertical groove; 503. a connecting rod; 504. a spring; 505. a transverse slot; 6. soft polishing and polishing plates; 601. connecting blocks; 7. a limiting plate; 701. a slider; 702. a screw rod; 703. a turntable; 704. a movable shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a surface damage repairing device of a mining hydraulic prop comprises a base 1, wherein one side of the top end of the base 1 is fixedly connected with an upright post 103, the top end of the upright post 103 is provided with an upright plate 3, one side of the bottom end of the upright plate 3 is provided with an electric push rod 301, the electric push rod 301 is positioned at the top end of the upright post 103, one side of the top end of the upright plate 3 is provided with a motor 302, an output shaft of the motor 302 is fixedly connected with the top end of a movable post 4, and the electric push rod 301 can drive the upright plate 3 to move downwards, so that the upright plate 3 can drive a soft polishing plate 6 to enter the inner part of an outer cylinder of the hydraulic prop;
a placing table 102 is fixedly connected to the middle position of the top end of the base 1, a sliding groove 101 is formed in the top end of the base 1, a fixing plate 105 is fixedly connected to one side of the top end of the base 1, a spiral sleeve 104 is fixedly connected to the top end of the fixing plate 105, a sliding block 701 is fixedly connected to the bottom end of the limiting plate 7, a spiral rod 702 is movably connected to the middle position of one side of the limiting plate 7, a movable shaft 704 is arranged on one side of the spiral rod 702, a rotating disc 703 is fixedly connected to the other side of the spiral rod 702, the rotating disc 703 can be rotated to drive the spiral rod 702 to rotate, the spiral rod 702 can rotate and move in the spiral sleeve 104, the spiral rod 702 can push the limiting plate 7 to slide on the sliding groove 101 through the sliding block 701, the limiting plate 7 slowly approaches to the cylinder body, and finally the limiting plates 7 on the two sides can clamp and fix the cylinder body;
one side of the bottom end of the vertical plate 3 is movably connected with a movable column 4, both sides inside the movable column 4 are provided with through holes 402, an electromagnet 401 is installed in the middle position inside the movable column 4, both sides outside the movable column 4 are movably connected with mounting plates 5, the middle position of one side of the mounting plates 5 is fixedly connected with a spring 504, both ends of one side of the mounting plates 5 are fixedly connected with a connecting rod 503, one side of the connecting rod 503 is fixedly connected with an iron block 501, the electromagnet 401 is electrified to attract the iron block 501, the iron block 501 can drive the mounting plates 5 to move towards the inside of the movable column 4 through the connecting rod 503, and the mounting plates 5 can extrude the spring 504, so that the whole size of the movable column 4, the mounting plates 5 and the soft polishing plates 6 is minimized;
both ends of one side inside the mounting plate 5 are provided with vertical grooves 502, one side of the bottom end of each vertical groove 502 is provided with a transverse groove 505, a soft polishing plate 6 is mounted outside the mounting plate 5, both sides of the top end of one side of the soft polishing plate 6 are fixedly connected with connecting blocks 601, the soft polishing plate 6 can abut against one side of the mounting plate 5, the soft polishing plate 6 can drive the connecting blocks 601 to be clamped inside the vertical grooves 502, at the moment, the soft polishing plate 6 can slide along the outer surface of the mounting plate 5, the soft polishing plate 6 can drive the connecting blocks 601 to slide into the transverse grooves 505 again, and therefore the soft polishing plate 6 is mounted;
one side of the top end of the base 1 is movably connected with a limiting plate 7, the top end of one side of the upright post 103 is provided with a control panel 2, the output end of the control panel 2 is electrically connected with the input ends of a motor 302, an electric push rod 301 and an electromagnet 401 through conducting wires, the motor 302 is YL-7112, the electric push rod 301 is DYTZB1000-500/110-X, and the electromagnet 401 is MQD 1.
The working principle is as follows: when in use, the soft polishing plate 6 can abut against one side of the mounting plate 5, and the soft polishing plate 6 can drive the connecting block 601 to be clamped into the vertical groove 502, at this time, the soft polishing plate 6 can slide along the outer surface of the mounting plate 5, so that the soft polishing plate 6 can drive the connecting block 601 to slide into the transverse groove 505 again, thereby realizing the installation of the soft polishing plate 6, because the rotating direction of the movable column 4 and the mounting plate 5 during working is the same as the sliding direction of the connecting block 601 into the transverse groove 505, thereby preventing the soft polishing plate 6 from falling off, the cylinder body of the hydraulic prop can be placed on the placing table 102, at this time, the turntable 703 can be rotated to drive the screw rod 702 to rotate, so that the screw rod 702 can rotate and move inside the screw sleeve 104, the screw rod 702 can push the limiting plate 7 to slide on the sliding groove 101 through the sliding block 701, so that the limiting plate 7 slowly approaches to the cylinder body, finally, the limiting plates 7 on two sides can clamp and fix the cylinder body, the electromagnet 401 is electrified to attract the iron block 501, the iron block 501 can drive the mounting plate 5 to move close to the inside of the movable column 4 through the connecting rod 503, the mounting plate 5 can extrude the spring 504, the movable column 4 and the soft polishing plate 6 are minimized in overall size, the movable column is placed inside the outer cylinder of the hydraulic prop and powered off by the electromagnet 401, the mounting plate 5 can be pushed by the elastic force of the spring 504 to contact the inner surface of the soft polishing plate 6 and the outer cylinder, the motor 302 can drive the movable column 4 to rotate, the movable column 4 can drive the soft polishing plate 6 to polish and polish the inner surface of the outer cylinder of the hydraulic prop, and the movable column can be repaired.
Claims (9)
1. The utility model provides a mining hydraulic prop's surface damage prosthetic devices which characterized in that: including base (1), one side fixedly connected with stand (103) on base (1) top, just the top of stand (103) is provided with riser (3), one side swing joint of riser (3) bottom has movable post (4), just the outside all swing joint in both sides of activity post (4) have mounting panel (5), intermediate position fixedly connected with spring (504) of mounting panel (5) one side, the externally mounted of mounting panel (5) has soft polishing board (6) of polishing, just soft polishing board (6) one side both sides all fixedly connected with connecting block (601) of top of polishing, one side swing joint on base (1) top has limiting plate (7), control panel (2) are installed on the top of stand (103) one side.
2. The mining hydraulic prop surface damage repair device of claim 1, wherein: a placing table (102) is fixedly connected to the middle position of the top end of the base (1), and a sliding groove (101) is formed in the top end of the interior of the base (1).
3. The mining hydraulic prop surface damage repair device of claim 1, wherein: one side fixedly connected with fixed plate (105) on base (1) top, just the inside top fixedly connected with spiral shell (104) of fixed plate (105).
4. The mining hydraulic prop surface damage repair device of claim 1, wherein: an electric push rod (301) is installed on one side of the bottom end of the vertical plate (3), the electric push rod (301) is located at the top end of the upright post (103), a motor (302) is installed on one side of the top end of the vertical plate (3), and an output shaft of the motor (302) is fixedly connected with the top end of the movable post (4).
5. The mining hydraulic prop surface damage repair device of claim 1, wherein: both sides of the interior of the movable column (4) are provided with through holes (402), and an electromagnet (401) is installed in the middle of the interior of the movable column (4).
6. The mining hydraulic prop surface damage repair device of claim 1, wherein: both ends of mounting panel (5) one side all fixedly connected with connecting rod (503), just one side fixedly connected with iron plate (501) of connecting rod (503).
7. The mining hydraulic prop surface damage repair device of claim 1, wherein: the both ends of inside one side of mounting panel (5) all are provided with vertical groove (502), just one side of vertical groove (502) bottom is provided with horizontal groove (505).
8. The mining hydraulic prop surface damage repair device of claim 1, wherein: the bottom end of the limiting plate (7) is fixedly connected with a sliding block (701), and the middle position of one side of the limiting plate (7) is movably connected with a screw rod (702).
9. The mining hydraulic prop surface damage repair device of claim 8, wherein: one side of the screw rod (702) is provided with a movable shaft (704), and the other side of the screw rod (702) is fixedly connected with a turntable (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778387.5U CN215394524U (en) | 2021-07-29 | 2021-07-29 | Surface damage repairing device for mining hydraulic prop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778387.5U CN215394524U (en) | 2021-07-29 | 2021-07-29 | Surface damage repairing device for mining hydraulic prop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215394524U true CN215394524U (en) | 2022-01-04 |
Family
ID=79655465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121778387.5U Expired - Fee Related CN215394524U (en) | 2021-07-29 | 2021-07-29 | Surface damage repairing device for mining hydraulic prop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215394524U (en) |
-
2021
- 2021-07-29 CN CN202121778387.5U patent/CN215394524U/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: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |