CN211648014U - Mining drill bit support equipment - Google Patents
Mining drill bit support equipment Download PDFInfo
- Publication number
- CN211648014U CN211648014U CN202020187346.8U CN202020187346U CN211648014U CN 211648014 U CN211648014 U CN 211648014U CN 202020187346 U CN202020187346 U CN 202020187346U CN 211648014 U CN211648014 U CN 211648014U
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- China
- Prior art keywords
- axis
- rotation
- supporting beam
- mining
- supporting
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- Expired - Fee Related
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Abstract
The utility model provides a mining drill bit support equipment, including mining drill bit main part, the protection casing, the connecting plate, supporting beam, a fixed base, spacing card pad, a bearing, the sleeve, axis of rotation and parallel key, the sleeve is installed to the inside intermediate position of mining drill bit main part, sleeve internally mounted has the axis of rotation, supporting beam is installed to axis of rotation left end face, supporting beam installs the fixing base in axis of rotation connection department, the axis of rotation installs parallel key with sleeve connection department, fixing base internally mounted has the bearing, spacing card pad is installed with the fixing base junction to the axis of rotation, the protection casing is installed to supporting beam left end face, the connecting plate is installed to the supporting beam rear end face, the problem that original mining drill bit support equipment result of use is not good has been solved in this design, the utility model discloses.
Description
Technical Field
The utility model relates to a mining drill bit support equipment belongs to mining drill bit support equipment technical field.
Background
A mining machine is a type of mining equipment that is divided into open-pit and underground mining machines depending on the mining location. Underground mining machines are classified into four types, i.e., a drum type, an auger type, a cantilever type, and a balance wheel type. Mining bit support equipment is an important component of mining machines.
Among the prior art, current mining drill bit support equipment is at the in-process that uses, and is not good enough to mining drill bit's support effect, influences the result of use, and the problem that the aforesaid appears is solved to the mining drill bit support equipment that now urgently needs.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a mining drill bit support equipment to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, excellent in use effect, the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a mining drill bit support equipment, includes mining drill bit main part and the support main part of being convenient for, mining drill bit main part right side is provided with the supporting mechanism of being convenient for.
The supporting mechanism of being convenient for includes protection casing, connecting plate, supporting beam, fixing base, spacing calorie of pad, bearing, sleeve, axis of rotation and parallel key, the sleeve is installed to the inside intermediate position of mining drill bit main part, sleeve internally mounted has the axis of rotation, supporting beam is installed to axis of rotation left end face, supporting beam installs the fixing base in axis of rotation junction, the parallel key is installed with the muffjoint department to the axis of rotation, fixing base internally mounted has the bearing, spacing calorie of pad is installed with the fixing base junction to the axis of rotation, the protection casing is installed to supporting beam left end face, the connecting plate is installed to the supporting beam rear end face.
Further, the connecting rod is installed with supporting beam junction to the protection casing, the connecting rod is connected with protection casing and supporting beam through welding mode.
Furthermore, a through hole is formed in the connecting plate, and the connecting plate is connected with external equipment through the through hole.
Further, a mounting groove is formed in the fixing seat, and the inner diameter of the mounting groove is slightly larger than the diameter of the rotating shaft.
Furthermore, a key groove is formed in the upper side of the annular side face of the rotating shaft, and the specification of the key groove is matched with that of the flat key.
Further, the supporting assemblies are formed by the protective cover, the connecting plate, the supporting cross beam, the fixing seat, the limiting clamping pads, the bearings and the sleeves, the supporting assemblies are provided with two groups, specifications of the two groups of supporting assemblies are the same, and the two groups of supporting assemblies are symmetrically arranged on the left side and the right side of the mining drill bit main body.
The utility model has the advantages that: the utility model discloses a mining drill bit support equipment, because of the utility model discloses added protection casing, connecting plate, supporting beam, fixing base, spacing card pad, bearing, sleeve, axis of rotation and parallel key, this design can carry out effectual support to the mining drill bit, has solved the problem that original mining drill bit support equipment result of use is not good, has improved the utility model discloses a practicality.
Because of the connecting rod is installed with the supporting beam junction to the protection casing, the connecting rod is connected with protection casing and supporting beam through the welding mode, this design is convenient for carry out erection joint to the protection casing through the connecting rod, has improved the steadiness of junction through the welding mode simultaneously, because of the inside through-hole of having seted up of connecting plate, the connecting plate is connected with external equipment through the through-hole, this design is convenient for connect external equipment through the through-hole, because of the inside mounting groove of having seted up of fixing base, mounting groove internal diameter size slightly is greater than axis of rotation diameter, this design has made things convenient for the installation to the axis of rotation through the mounting groove to be fixed, the utility model.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a mining bit support apparatus of the present invention;
fig. 2 is a schematic structural view of a convenient supporting mechanism in the mining drill bit supporting device of the present invention;
fig. 3 is a left side cross-sectional view of a convenient support mechanism in a mining drill bit support apparatus of the present invention;
in the figure: 1-mining drill bit main body, 2-convenient supporting main body, 21-protective cover, 22-connecting plate, 23-supporting beam, 24-fixed seat, 25-limiting clamp pad, 26-bearing, 27-sleeve, 28-rotating shaft, 29-flat key, 211-connecting rod, 221-through hole, 241-mounting groove and 281-key groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mining drill bit support equipment, includes mining drill bit main part 1 and the support subject 2 of being convenient for, mining drill bit main part 1 right side is provided with the supporting mechanism of being convenient for.
It includes protection casing 21 to be convenient for supporting mechanism, connecting plate 22, supporting beam 23, fixing base 24, spacing calorie of pad 25, bearing 26, sleeve 27, axis of rotation 28 and parallel key 29, sleeve 27 is installed to 1 inside intermediate position of mining drill bit main part, sleeve 27 internally mounted has axis of rotation 28, supporting beam 23 is installed to axis of rotation 28 left end face, supporting beam 23 installs fixing base 24 in the axis of rotation 28 junction, axis of rotation 28 installs parallel key 29 with sleeve 27 junction, 24 internally mounted of fixing base has bearing 26, axis of rotation 28 installs spacing calorie of pad 25 with fixing base 24 junction, supporting beam 23 left end face installs protection casing 21, supporting beam 23 rear end face installs connecting plate 22, the not good problem of original mining drill bit support device result of use has been solved in this design.
Connecting rod 211 is installed with supporting beam 23 junction to protection casing 21, connecting rod 211 is connected with protection casing 21 and supporting beam 23 through the welding mode, this design is convenient for carry out erection joint to protection casing 21 through connecting rod 211, the steadiness of junction has improved through the welding mode simultaneously, connecting plate 22 has inside seted up through-hole 221, connecting plate 22 is connected with external equipment through-hole 221, this design is convenient for connect external equipment through-hole 221, mounting groove 241 has been seted up to fixing base 24 inside, mounting groove 241 internal diameter size slightly is greater than the axis of rotation 28 diameter, this design has made things convenient for the installation of countershaft 28 to fix through mounting groove 241.
Keyway 281 has been seted up to 28 annular side upsides of axis of rotation, keyway 281 specification and 29 specification phase-matches of parallel key, the rationality of this design has been improved, protection casing 21, connecting plate 22, supporting beam 23, fixing base 24, spacing calorie of pad 25, bearing 26 and sleeve 27 have constituteed supporting component, supporting component is provided with two sets ofly, and two sets of supporting component specifications are the same, two sets of supporting component symmetry are installed in 1 left and right sides of mining drill bit main part, this design has improved the supporting effect to mining drill bit main part 1 through two sets of supporting component.
As an embodiment of the present invention: the staff is at first inside being fixed in mining bit main part 1 with sleeve 27, then with the keyway 281 assembly of flat key 29 and the 28 annular side upside of axis of rotation, rethread flat key 29 is with axis of rotation 28 and sleeve 27 installation, then locate the 28 annular side left and right sides of axis of rotation with the bearing 26 cover, install spacing calorie of pad 25 in the bearing 26 left side again, through spacing calorie of pad 25 with axis of rotation 28 fixed with fixing base 24 inside, the inside mounting groove 241 of fixing base 24 is filled with mechanical lubricating oil, then fix the connecting rod 211 at supporting beam 23 up and down terminal surface through welded mode, protection casing 21 is connected with supporting beam 23 through connecting rod 211, be connected supporting beam 23 with external power equipment through connecting plate 22, realized handling the support to mining bit main part 1, improved the utility model discloses a packing in the practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A mining bit support apparatus comprising a mining bit body and a support body for facilitating support thereof, characterized in that: a convenient supporting mechanism is arranged on the right side of the mining drill bit main body;
the supporting mechanism of being convenient for includes protection casing, connecting plate, supporting beam, fixing base, spacing calorie of pad, bearing, sleeve, axis of rotation and parallel key, the sleeve is installed to the inside intermediate position of mining drill bit main part, sleeve internally mounted has the axis of rotation, supporting beam is installed to axis of rotation left end face, supporting beam installs the fixing base in axis of rotation junction, the parallel key is installed with the muffjoint department to the axis of rotation, fixing base internally mounted has the bearing, spacing calorie of pad is installed with the fixing base junction to the axis of rotation, the protection casing is installed to supporting beam left end face, the connecting plate is installed to the supporting beam rear end face.
2. A mining bit support apparatus as claimed in claim 1, wherein: the connecting rod is installed with supporting beam junction to the protection casing, the connecting rod is connected with protection casing and supporting beam through the welding mode.
3. A mining bit support apparatus as claimed in claim 1, wherein: the connecting plate is internally provided with a through hole and is connected with external equipment through the through hole.
4. A mining bit support apparatus as claimed in claim 1, wherein: the fixing seat is internally provided with a mounting groove, and the inner diameter of the mounting groove is slightly larger than the diameter of the rotating shaft.
5. A mining bit support apparatus as claimed in claim 1, wherein: and a key groove is formed in the upper side of the annular side face of the rotating shaft, and the specification of the key groove is matched with that of the flat key.
6. A mining bit support apparatus as claimed in claim 1, wherein: the protective cover, the connecting plate, the supporting cross beam, the fixing seat, the limiting clamping pads, the bearing and the sleeve form supporting assemblies, the supporting assemblies are provided with two groups, the specifications of the two groups of supporting assemblies are the same, and the two groups of supporting assemblies are symmetrically arranged on the left side and the right side of the mining drill bit main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020187346.8U CN211648014U (en) | 2020-02-20 | 2020-02-20 | Mining drill bit support equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020187346.8U CN211648014U (en) | 2020-02-20 | 2020-02-20 | Mining drill bit support equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211648014U true CN211648014U (en) | 2020-10-09 |
Family
ID=72685113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020187346.8U Expired - Fee Related CN211648014U (en) | 2020-02-20 | 2020-02-20 | Mining drill bit support equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211648014U (en) |
-
2020
- 2020-02-20 CN CN202020187346.8U patent/CN211648014U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20210220 |