CN210068022U - Novel water supply sleeve seat for mining drilling machine - Google Patents
Novel water supply sleeve seat for mining drilling machine Download PDFInfo
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- CN210068022U CN210068022U CN201920324176.0U CN201920324176U CN210068022U CN 210068022 U CN210068022 U CN 210068022U CN 201920324176 U CN201920324176 U CN 201920324176U CN 210068022 U CN210068022 U CN 210068022U
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- water supply
- drilling machine
- sleeve seat
- supply sleeve
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Abstract
The utility model provides a novel water supply sleeve seat for mining rig, characterized by that which relates to rig technical field: comprises a drilling machine body, a water supply jacket seat body, a C-shaped cloth-added sealing ring and a V-shaped cloth-added sealing ring; the water supply sleeve seat body is sleeved on a spindle shaft body of the drilling machine body, a plurality of connecting bosses for being correspondingly connected with an end cover of the drilling machine body are arranged at intervals on the outer edge of one end of the water supply sleeve seat body, a plurality of arc-shaped bosses which are abutted against the end cover are evenly arranged at intervals on the end face of the end of the water supply sleeve seat body, counter bores are arranged on the end cover corresponding to the arc-shaped bosses, the depth of the counter bores is smaller than the height of the arc-shaped bosses, a water injection connector communicated with the inside is arranged on the outer wall of the water supply sleeve seat body, a plurality of water injection through holes are arranged at intervals on the position of the spindle shaft body corresponding to the water injection connector; the utility model discloses the problem of traditional water supply sleeve seat installation complicacy, easy hourglass has effectively been solved.
Description
Technical Field
The utility model belongs to the technical field of the rig technique and specifically relates to a mining rig is with novel water supply cover seat is related to.
Background
The well-known mining drilling machine is a set of complex machine, it is made up of machine, machine set and mechanism, the drilling machine is in exploration or mineral resource development, drive the drilling tool to bore to the underground, obtain the mechanical equipment of the geological information of the real object, also known as the drilling machine, the main function is to drive the drilling tool to break the rock of the bottom of the hole, lower into or put out the drilling tool in the hole, can be used for drilling core, detritus, gaseous sample, liquid sample, etc., in order to find out the situation such as underground geology and mineral resource, some mining drilling machines need to enter the cooperation of the jacket seat to use, the jacket seat of water inflow is used for water-cooling bit and slagging, will inject the water of certain pressure along the water jacket during construction, in order to cool the bit and discharge the cutting slag, the jacket seat of water inflow in the prior art is apt to produce the problem that water pours into the drilling machine box into when the life-span is due, lead to the damage of the box body in, Maintenance cost is reduced, economic benefits of enterprises are reduced, and when the sealing structure in the water inlet sleeve seat is worn, the sealing structure can be replaced only by disassembling the whole device, so that time and labor are consumed;
chinese patent (publication number: CN 207131326U) discloses a water inlet sleeve and a drilling machine, wherein the water inlet sleeve is correspondingly connected with a drilling machine body through a screw rod limiting sleeve, water flow which is leaked accidentally can be prevented from entering the drilling machine body, the connection of the water inlet sleeve and the drilling machine body is complex, the water inlet sleeve and a screw hole of the drilling machine body are required to be installed coaxially, the installation is troublesome, in addition, the sealing is realized through a water seal, the water seal can be replaced only by detaching the whole device after the water seal is worn, the replacement is troublesome, and the energy is consumed.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a mining drilling machine is with novel water supply sleeve seat.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel water supply sleeve seat for a mining drilling machine comprises a drilling machine body, a water supply sleeve seat body, a C-shaped cloth adding sealing ring and a V-shaped cloth adding sealing ring; the water supply sleeve seat body is sleeved on a spindle shaft body of the drilling machine body, a plurality of connecting bosses for being correspondingly connected with an end cover of the drilling machine body are arranged at intervals on the outer edge of one end of the water supply sleeve seat body, a plurality of arc-shaped bosses which are abutted against the end cover are uniformly arranged at intervals on the end face of the end of the water supply sleeve seat body, counter bores are arranged on the end cover corresponding to the arc-shaped bosses, the depth of the counter bores is smaller than the height of the arc-shaped bosses, and a water injection joint communicated with the interior is arranged on the outer wall of the; a plurality of water injection through holes are formed in the position, corresponding to the water injection joint, of the spindle shaft body in an encircling mode at intervals, and a water flow channel communicated with the water injection through holes is formed in the end face, extending out of the end cover, of the spindle; the position cover that corresponds the water injection and connect between main shaft axle body and the internal wall of water supply cover seat is equipped with the spacer, and this spacer is equipped with the through-hole that corresponds the intercommunication with the water injection and connects, and the spacer both ends are all arranged in proper order from outer to interior has C type to add cloth sealing washer and multilayer V type to add cloth sealing washer, the water supply cover seat body is close to end cover one end and is equipped with the step that is used for keeping out C type to add cloth sealing washer and V type to add cloth sealing washer, and the other end inner wall silk of water supply cover seat body connects and is used for the axial to compress tightly C type to add cloth sealing washer and V type to add the jam swivel.
Preferably, one end of the pressing threaded sleeve is exposed out of the water supply sleeve base body, and a locking nut used for locking the pressing threaded sleeve is arranged on the outer wall of the end of the pressing threaded sleeve.
Preferably, the number of the compression screw sleeves is two and is mutually butted.
Preferably, at least two counter bores for installing the pressing threaded sleeves are uniformly distributed on the end face of one end, away from the spacer sleeve, of each pressing threaded sleeve.
Preferably, the number of the water injection through holes is 6 or 8.
Preferably, the V-shaped cloth-added sealing ring is 3 layers.
Preferably, the number of the connection bosses is 4.
Preferably, the number of the arc-shaped bosses is 2 or 4.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a novel water supply sleeve seat for a mining drilling machine, which has simple structure, easy assembly, lower production cost and reliable sealing; a plurality of arc-shaped bosses which are abutted against the end cover are uniformly arranged on the end surface of the water supply jacket base body at intervals; according to the requirement, the number of the connecting bosses is 4, and the number of the arc-shaped bosses is 2 or 4; the end cover is provided with counter bores corresponding to the arc-shaped bosses, the depth of the counter bores is smaller than the height of the arc-shaped bosses, namely, a gap is formed between the water supply sleeve seat body and the end cover of the drilling machine body, when water flow in the water supply sleeve seat body is leaked accidentally, the leaked water flow can be discharged from the gap, and the leaked water flow is effectively prevented from entering the drilling machine body to damage other parts;
the water supply sleeve seat body is provided with a step for resisting a C-shaped cloth adding sealing ring and a V-shaped cloth adding sealing ring at one end close to the end cover, a pressing threaded sleeve for axially pressing the C-shaped cloth adding sealing ring and the V-shaped cloth adding sealing ring is connected to the inner wall of the other end of the water supply sleeve seat body, namely the C-shaped cloth adding sealing ring and the V-shaped cloth adding sealing ring are axially pressed through the pressing threaded sleeve, so that the C-shaped cloth adding sealing ring and the V-shaped cloth adding sealing ring generate radial deformation to achieve the purpose of preventing water flow leakage.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of a water supply jacket base and a drill end cap;
fig. 3 is a schematic structural view of a water supply sleeve seat body.
In the figure: 1. locking the nut; 2. pressing the threaded sleeve; 3. c-shaped cloth-added sealing rings; 4. v-shaped cloth-added sealing rings; 5. a spacer sleeve; 6. a water injection joint; 7. a water flow channel; 8. a main shaft; 9. a water injection through hole; 10. a water supply jacket base; 11. an end cap; 12. connecting the bosses; 13. an arc-shaped boss; 14. the drilling machine body.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached drawings 1-3, the novel water supply sleeve seat for the mining drilling machine comprises a drilling machine body 14, a water supply sleeve seat body 10, a C-shaped cloth-added sealing ring 3 and a V-shaped cloth-added sealing ring 4; the water supply jacket base body 10 is sleeved on a main shaft 8 shaft body of the drilling machine body 14, a plurality of connecting bosses 12 used for being correspondingly connected with an end cover 11 of the drilling machine body 14 are arranged at intervals on the outer edge of one end of the water supply jacket base body 10, and a plurality of arc-shaped bosses 13 which are abutted against the end cover 11 are uniformly arranged at intervals on the end face of the end of the water supply jacket base body 10; according to the requirement, the number of the connecting bosses 12 is 4, and the number of the arc-shaped bosses 13 is 2 or 4; the end cover 11 is provided with a counter bore corresponding to the arc-shaped boss 13, the depth of the counter bore is smaller than the height of the arc-shaped boss 13, namely a gap is arranged between the water supply sleeve seat 10 and the end cover 11 of the drilling machine body 14, when water flow in the water supply sleeve seat 10 is leaked accidentally, the leaked water flow can be discharged from the gap, and the leaked water flow is effectively prevented from entering the drilling machine body 14 to damage other parts; the outer wall of the water supply jacket base body 10 is provided with a water injection joint 6 communicated with the inside;
a plurality of water injection through holes 9 are formed in the position, corresponding to the water injection joint 6, of the shaft body of the main shaft 8 in an encircling mode at intervals, and a water flow channel 7 communicated with the water injection through holes 9 is formed in the end face, extending out of the end cover 11, of the main shaft 8; according to the requirement, the number of the water injection through holes 9 is 6 or 8, and the water injection through holes are uniformly arranged, so that the smoothness of water flow is ensured on the premise of ensuring the strength of the main shaft 8; a spacer 5 is sleeved between the shaft body of the main shaft 8 and the inner wall of the water supply sleeve seat body 10 at a position corresponding to the water injection joint 6, and the spacer 5 is provided with a through hole correspondingly communicated with the water injection joint 6, namely, the water injection joint 6 is communicated with the water flow channel 7 through the through hole on the spacer 5 and the water injection through hole 9; the C-shaped cloth-added sealing rings 3 and the multi-layer V-shaped cloth-added sealing rings 4 are sequentially arranged at the two ends of the spacer sleeve 5 from outside to inside; according to the requirement, the V-shaped cloth-added sealing ring 4 is provided with 3 layers;
the water supply sleeve seat body 10 is provided with a step for resisting the C-shaped cloth adding sealing ring 3 and the V-shaped cloth adding sealing ring 4 at one end close to the end cover 11, the inner wall of the other end of the water supply sleeve seat body 10 is in threaded connection with a pressing threaded sleeve 2 for axially pressing the C-shaped cloth adding sealing ring 3 and the V-shaped cloth adding sealing ring 4, a gap is reserved between the inner wall of the pressing threaded sleeve 2 and the shaft body of the main shaft 8, namely the C-shaped cloth adding sealing ring 3 and the V-shaped cloth adding sealing ring 4 are axially pressed through the pressing threaded sleeve 2, so that the C-shaped cloth adding sealing ring 3 and the V-shaped cloth adding sealing ring 4 generate radial deformation to achieve the purpose of preventing water flow leakage, in addition, gaps are reserved between the C-shaped cloth adding sealing ring 3 and the V-shaped cloth adding sealing ring 4 and the shaft body of the main shaft 8 and the inner wall of the water supply sleeve seat body 10 before the C-shaped; according to the needs, the one end that compresses tightly swivel nut 2 exposes and supplies water jacket pedestal 10, and this end outer wall that compresses tightly swivel nut 2 is equipped with the lock nut 1 that is used for locking to compress tightly swivel nut 2, and this lock nut 1 is two and contradicts each other, or compress tightly swivel nut 2 and be two and contradict each other, can effectively prevent to compress tightly swivel nut 2 not hard up to lead to the C type to add cloth sealing washer 3 and V type to add cloth sealing washer 4 and not compressed tightly and leak, the one end terminal surface equipartition that compresses tightly swivel nut 2 and keep away from spacer 5 has two at least counter bores that are used for the installation to compress tightly swivel nut 2, can conveniently compress tightly the installation of swivel nut 2.
When the novel water supply sleeve seat for the mining drilling machine is implemented, the water supply sleeve seat body 10 is firstly sleeved on the main shaft 8 shaft body of the drilling machine body 14 during use, the arc-shaped boss 13 of the water supply sleeve seat body 10 is correspondingly abutted with the bottom of the counter bore of the end cover 11, the water supply sleeve seat body 10 is correspondingly connected with the end cover 11 through the connecting boss 12 of the water supply sleeve seat body 10, the spacer 5 is installed between the main shaft 8 shaft body and the inner wall of the water supply sleeve seat body 10, the through hole in the spacer 5 is made to correspond to the water injection joint 6, the C-shaped cloth adding sealing ring 3 and the multi-layer V-shaped cloth adding sealing ring 4 are sequentially installed at the two ends of the spacer 5 from outside to inside, and then the C-shaped cloth adding sealing ring 3 and the V-shaped cloth adding sealing ring 4 are axially compressed by the compression screw sleeve; one end of the compression screw sleeve 2 is exposed out of the water supply jacket base body 10, the end of the compression screw sleeve 2 is provided with two locking nuts 1 for locking the compression screw sleeve 2, the two locking nuts 1 are mutually abutted, or the two compression screw sleeves 2 are mutually abutted, so that the compression screw sleeve 2 is prevented from being loosened, and the C-shaped cloth-added sealing ring 3 and the V-shaped cloth-added sealing ring 4 are not compressed and leak water; the water injection operation can be realized by communicating the water injection joint 6 with a water source.
The part of the utility model not detailed is prior art.
Claims (8)
1. The utility model provides a mining rig is with novel water supply sleeve seat, characterized by: comprises a drilling machine body (14), a water supply jacket seat body (10), a C-shaped cloth-added sealing ring (3) and a V-shaped cloth-added sealing ring (4); the water supply jacket base body (10) is sleeved on a spindle body (8) of the drilling machine body (14), a plurality of connecting bosses (12) which are correspondingly connected with an end cover (11) of the drilling machine body (14) are arranged at intervals on the outer edge of one end of the water supply jacket base body (10), a plurality of arc-shaped bosses (13) which are abutted against the end cover (11) are uniformly arranged on the end face of the end of the water supply jacket base body (10) at intervals, counter bores are arranged on the end cover (11) corresponding to the arc-shaped bosses (13), the depth of the counter bores is smaller than the height of the arc-shaped bosses (13), and water injection joints (6) communicated with the interior are arranged on the outer wall of the water supply; a plurality of water injection through holes (9) are formed in the position, corresponding to the water injection joint (6), of the shaft body of the main shaft (8) in an encircling mode at intervals, and a water flow channel (7) communicated with the water injection through holes (9) is formed in the end face, extending out of the end cover (11), of the main shaft (8); the position cover that corresponds water injection joint (6) between main shaft (8) axle body and water supply sleeve pedestal (10) inner wall is equipped with spacer (5), and this spacer (5) are equipped with the through-hole that corresponds the intercommunication with water injection joint (6), and spacer (5) both ends are all arranged in proper order from outer to interior has C type to add cloth sealing washer (3) and multilayer V type to add cloth sealing washer (4), water supply sleeve pedestal (10) are close to end cover (11) one end and are equipped with the step that is used for keeping out C type to add cloth sealing washer (3) and V type to add cloth sealing washer (4), and the other end inner wall spiro union of water supply sleeve pedestal (10) has and is used for axial to compress tightly C type to add cloth sealing washer (3) and V type to add the compress tightly swivel nut (2) that cloth sealing washer (4).
2. The novel water supply sleeve seat for the mining drilling machine as claimed in claim 1 is characterized in that: one end of the pressing threaded sleeve (2) is exposed out of the water supply sleeve base body (10), and the outer wall of the end of the pressing threaded sleeve (2) is provided with a locking nut (1) used for locking the pressing threaded sleeve (2).
3. The novel water supply sleeve seat for the mining drilling machine as claimed in claim 1 is characterized in that: the two compression screw sleeves (2) are mutually butted.
4. The novel water supply sleeve seat for the mining drilling machine as claimed in claim 1 is characterized in that: and at least two counter bores for mounting the compression screw sleeve (2) are uniformly distributed on the end face of one end of the compression screw sleeve (2) far away from the spacer sleeve (5).
5. The novel water supply sleeve seat for the mining drilling machine as claimed in claim 1 is characterized in that: the number of the water injection through holes (9) is 6 or 8.
6. The novel water supply sleeve seat for the mining drilling machine as claimed in claim 1 is characterized in that: the V-shaped cloth-added sealing ring (4) is provided with 3 layers.
7. The novel water supply sleeve seat for the mining drilling machine as claimed in claim 1 is characterized in that: the number of the connecting bosses (12) is 4.
8. The novel water supply sleeve seat for the mining drilling machine as claimed in claim 1 is characterized in that: the number of the arc-shaped bosses (13) is 2 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324176.0U CN210068022U (en) | 2019-03-14 | 2019-03-14 | Novel water supply sleeve seat for mining drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324176.0U CN210068022U (en) | 2019-03-14 | 2019-03-14 | Novel water supply sleeve seat for mining drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210068022U true CN210068022U (en) | 2020-02-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324176.0U Expired - Fee Related CN210068022U (en) | 2019-03-14 | 2019-03-14 | Novel water supply sleeve seat for mining drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210068022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198033A (en) * | 2021-05-19 | 2021-08-03 | 长江师范学院 | Walking equipment for epidemic prevention and disinfection of place environment |
-
2019
- 2019-03-14 CN CN201920324176.0U patent/CN210068022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198033A (en) * | 2021-05-19 | 2021-08-03 | 长江师范学院 | Walking equipment for epidemic prevention and disinfection of place environment |
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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: 20200214 Termination date: 20210314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |