CN211231174U - Guide rod for mining equipment - Google Patents
Guide rod for mining equipment Download PDFInfo
- Publication number
- CN211231174U CN211231174U CN201922481151.4U CN201922481151U CN211231174U CN 211231174 U CN211231174 U CN 211231174U CN 201922481151 U CN201922481151 U CN 201922481151U CN 211231174 U CN211231174 U CN 211231174U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- guide arm
- mounting plate
- threaded
- mounting panel
- 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
Links
- 238000005065 mining Methods 0.000 title claims abstract description 21
- 230000006978 adaptation Effects 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a guide arm for mining equipment, including first guide arm, the second guide arm, first mounting panel and second mounting panel, the top of first guide arm is fixed with first mounting panel, the bottom mounting of second guide arm has the second mounting panel, first guide arm and first mounting panel, second guide arm and second mounting panel integrated into one piece respectively, first guide arm and second guide arm are cylindricly, first mounting panel and second mounting panel are the rectangular plate, the second guide arm sets up the bottom at first guide arm, central point department of putting is connected with the threaded rod on the second guide arm, leave male thread on the threaded rod, central department leaves the screw hole in the first guide arm, leave the female thread with male thread looks adaptation on the threaded rod in the threaded hole, the other end of threaded rod lets in the threaded hole, the other end and the screw hole of threaded rod pass through threaded connection. Has the advantages that: the utility model discloses a threaded rod precession or screw-out screw hole realize increasing or reduce the holistic length of guide arm, and is nimble convenient.
Description
Technical Field
The utility model relates to a guide arm field particularly, relates to a guide arm for mining equipment.
Background
The existing guide rod for the mining equipment is fixed in length, the length of the guide rod cannot be changed during linkage, the flexibility is poor, a lot of inconvenience is brought to practical application, and meanwhile, the vibration of the guide rod during working when the guide rod is connected to the mining equipment affects the service life of the guide rod or the mining equipment.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guide arm for mining equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a guide rod for mining equipment comprises a first guide rod, a second guide rod, a first mounting plate and a second mounting plate, wherein the first mounting plate is fixed at the top end of the first guide rod, the second mounting plate is fixed at the bottom end of the second guide rod, the first mounting plate, the second guide rod and the second mounting plate are respectively integrally formed, the first guide rod and the second guide rod are both cylindrical, the first mounting plate and the second mounting plate are both rectangular plates, the second guide rod is arranged at the bottom of the first guide rod, a threaded rod is connected to the central position of the second guide rod, male threads are reserved on the threaded rod, a threaded hole is reserved at the central position in the first guide rod, female threads matched with the male threads on the threaded rod are reserved in the threaded hole, the other end of the threaded rod is introduced into the threaded hole, and the other end of the threaded rod is in threaded connection with the threaded hole, empty slots are reserved in the first mounting plate and the second mounting plate, and a rubber pad is arranged on one side in each empty slot.
Further, be provided with the gasbag in the rubber pad, the gasbag is a plurality of, one side laminating of gasbag has first clamp plate.
Furthermore, a connecting column is connected to the position, close to the center, of the top of the first pressing plate, and a through groove is reserved on the surface, close to the connecting column, of the first mounting plate and the surface of the second mounting plate.
Furthermore, the other end of the connecting column passes through the through groove, and the other end of the connecting column is connected with a second pressing plate.
Furthermore, a plurality of bolt holes are reserved on the first mounting plate and the second mounting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the whole length of the guide rod is increased or reduced by screwing the threaded rod into or out of the threaded hole through the arranged first guide rod, the second guide rod, the threaded rod and the threaded hole, and the guide rod is flexible and convenient;
(2) through the rubber pad, the first pressing plate, the connecting column and the second pressing plate, one end of the second pressing plate is in contact with the installation position of the mining equipment, and after the guide rod is fixedly connected and installed, a good buffering effect is achieved, and the service life of the guide rod is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a guide bar for a mining apparatus according to an embodiment of the present invention;
fig. 2 is a plan cross-sectional view of a guide rod for a mining apparatus according to an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.
Reference numerals:
1. a first guide bar; 2. a second guide bar; 3. a first mounting plate; 4. a second mounting plate; 5. a threaded rod; 6. a threaded hole; 7. an empty groove; 8. a rubber pad; 9. an air bag; 10. a first platen; 11. a through groove; 12. connecting columns; 13. a second platen; 14. bolt holes.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-3, a guide rod for mining equipment according to an embodiment of the present invention includes a first guide rod 1, a second guide rod 2, a first mounting plate 3 and a second mounting plate 4, the first mounting plate 3 is fixed to a top end of the first guide rod 1, the second mounting plate 4 is fixed to a bottom end of the second guide rod 2, the first guide rod 1, the first mounting plate 3, the second guide rod 2 and the second mounting plate 4 are respectively integrally formed, the first guide rod 1 and the second guide rod 2 are both cylindrical, the first mounting plate 3 and the second mounting plate 4 are both rectangular plates, the second guide rod 2 is disposed at a bottom of the first guide rod 1, a threaded rod 5 is connected to a central position on the second guide rod 2, a male thread is left on the threaded rod 5, a threaded hole 6 is left in a central position in the first guide rod 1, a female thread adapted to the male thread on the threaded rod 5 is left in the threaded hole 6, the other end of the threaded rod 5 is communicated into the threaded hole 6, the other end of the threaded rod 5 is in threaded connection with the threaded hole 6, empty grooves 7 are reserved in the first mounting plate 3 and the second mounting plate 4, and rubber pads 8 are arranged on one sides in the empty grooves 7.
Through the technical scheme of the utility model, be provided with gasbag 9 in the rubber pad 8, gasbag 9 is a plurality of, one side laminating of gasbag 9 has first clamp plate 10, the top of first clamp plate 10 is close to central point and puts the department and is connected with spliced pole 12, and first mounting panel 3 and second mounting panel 4 surface are close to spliced pole 12 department leaves logical groove 11, the other end of spliced pole 12 passes through logical groove 11, the other end of spliced pole 12 is connected with second clamp plate 13, rubber pad 8, first clamp plate 10, spliced pole 12 and the second clamp plate 13 that set up, and the installation department of mining equipment is contacted to second clamp plate 13 one end, connects after the installation is fixed in the guide arm, has played good buffering effect, has improved the life of guide arm; a plurality of bolt holes 14 are reserved on the first mounting plate 3 and the second mounting plate 4.
When specifically using, through rotating first guide arm 1 or second guide arm 2 for threaded rod 5 precession or screw-out screw hole 6, realize increasing or reducing the holistic length of guide arm, treat that length adjustment is good back, the bolt is passed through at the both ends of first mounting panel 3 and second mounting panel 4 and is fixed with mining equipment one end, the bolt passes through in the bolt hole 14, at the in-process that the bolt compresses tightly, mining equipment's installation end extrudees second clamp plate 13, second clamp plate 13 extrudees spliced pole 12 and first clamp plate 11 simultaneously, first clamp plate 11 compresses tightly on rubber pad 8, good buffering effect has been played, the life of guide arm has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The guide rod for the mining equipment is characterized by comprising a first guide rod (1), a second guide rod (2), a first mounting plate (3) and a second mounting plate (4), wherein the first mounting plate (3) is fixed at the top end of the first guide rod (1), the second mounting plate (4) is fixed at the bottom end of the second guide rod (2), the first guide rod (1), the first mounting plate (3), the second guide rod (2) and the second mounting plate (4) are respectively integrally formed, the first guide rod (1) and the second guide rod (2) are both cylindrical, the first mounting plate (3) and the second mounting plate (4) are both rectangular plates, the second guide rod (2) is arranged at the bottom of the first guide rod (1), a threaded rod (5) is connected to the center of the second guide rod (2), and male threads are left on the threaded rod (5), threaded hole (6) are left in first guide arm (1) center department, leave in threaded hole (6) with the female screw of threaded rod (5) last male thread looks adaptation, the other end of threaded rod (5) lets in threaded hole (6), the other end of threaded rod (5) with threaded hole (6) pass through threaded connection, all leave dead slot (7) in first mounting panel (3) and second mounting panel (4), one side is provided with rubber pad (8) in dead slot (7).
2. The guide rod for the mining equipment according to claim 1, characterized in that a plurality of air bags (9) are arranged in the rubber pad (8), and a first pressing plate (10) is attached to one side of each air bag (9).
3. A guide bar for mining equipment according to claim 2, characterised in that a connecting post (12) is connected to the top of the first pressure plate (10) near the centre, and a through slot (11) is left in the surface of the first (3) and second (4) mounting plates near the connecting post (12).
4. A guide bar for mining equipment according to claim 3, characterised in that the other end of the connecting column (12) passes through the through slot (11), and a second pressure plate (13) is connected to the other end of the connecting column (12).
5. A guide bar for mining equipment according to claim 1, characterised in that a number of bolt holes (14) are left in both the first (3) and second (4) mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481151.4U CN211231174U (en) | 2019-12-31 | 2019-12-31 | Guide rod for mining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481151.4U CN211231174U (en) | 2019-12-31 | 2019-12-31 | Guide rod for mining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211231174U true CN211231174U (en) | 2020-08-11 |
Family
ID=71917011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922481151.4U Expired - Fee Related CN211231174U (en) | 2019-12-31 | 2019-12-31 | Guide rod for mining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211231174U (en) |
-
2019
- 2019-12-31 CN CN201922481151.4U patent/CN211231174U/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: 20200811 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |