CN206912287U - A kind of radial drilling machine - Google Patents
A kind of radial drilling machine Download PDFInfo
- Publication number
- CN206912287U CN206912287U CN201720683883.XU CN201720683883U CN206912287U CN 206912287 U CN206912287 U CN 206912287U CN 201720683883 U CN201720683883 U CN 201720683883U CN 206912287 U CN206912287 U CN 206912287U
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- CN
- China
- Prior art keywords
- piston
- gear
- rotary shaft
- inwall
- drilling machine
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- 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
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Abstract
The utility model discloses a kind of radial drilling machine,Its drip irrigation device is that the main spindle box body is provided with the second motor,Second motor includes head,The rotary shaft being placed in inside head and the first gear for being placed on rotary shaft one end,The rotation outer shaft sleeve has protection fixed cover,The first gear includes outer denticle,Bearing is provided with the external tooth body,The bearing both sides are equipped with the first back-up ring,Described outer denticle one end is provided with gland,Rotary shaft one end is provided with keyway,The flat key for being stuck in gland inwall is provided with keyway,Fixed annular groove is additionally provided with the rotary shaft,Card has the second back-up ring with gland inwall clamping in the annular groove,The second gear coordinated with first gear is provided with the main spindle box body,Second gear outer wall is provided with the riveting mouth of conducting inwall,The utility model purpose is to provide a kind of convenient disassembly and speed change is smooth,Noise is small and firm,Piston loosens the radial drilling machine for clamping and being not likely to produce interference.
Description
Technical field
A kind of drilling machine technical field is the utility model is related to, more specifically, it relates to a kind of radial drilling machine.
Background technology
For traditional radial drilling machine during use, it is not smooth main shaft speed change easily occur, easily breaks gear teeth, and
Motor gear dismounting is inconvenient, and when clamping, and sound is larger when in use, and put using piston
Pine clamp be also easy to produce interference, it is insecure, and using separator when, easily generation oil leak situation.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of convenient disassembly and speed change is suitable
Profit, noise are small and firm, piston loosens the radial drilling machine for clamping and being not likely to produce interference.
To achieve the above object, the utility model provides following technical scheme：A kind of radial drilling machine, including body, machine
The first electricity that body includes column, the transverse arm that one end is placed on outside column and the side main spindle box body being connected with transverse arm and is placed on column
Machine, first piston is provided between first motor and column, separator is additionally provided with transverse arm, transverse arm end is additionally provided with the second work
Plug, and the 3rd piston being placed in main spindle box, first piston, second piston are identical with the 3rd piston structure, the main spindle box
Body is provided with the second motor, and second motor includes head, the rotary shaft being placed in inside head and be placed on rotary shaft one end the
One gear, the rotation outer shaft sleeve have protection fixed cover, and the first gear includes outer denticle, axle is provided with the external tooth body
To hold, the bearing both sides are equipped with the first back-up ring, and described outer denticle one end is provided with gland, and rotary shaft one end is provided with keyway,
The flat key for being stuck in gland inwall is provided with keyway, is additionally provided with fixed annular groove in the rotary shaft, in the annular groove card have with it is solid
Determine the second back-up ring of head inwall clamping, be provided with the second gear coordinated with first gear in the main spindle box body, outside second gear
Wall is provided with the riveting mouth of conducting inwall, and the second gear includes teeth, and teeth termination is triangle in section, and teeth include the
One side and second side, first side and second side are crossed to form obtuse angle, and the angle at the obtuse angle is 100 degree.
By using above-mentioned technical proposal, by protecting fixed cover to play fixation so that spin stabilization, by interior
Portion is provided with the first back-up ring, and the spacing elastic squeezing effect of good fixation is served to bearing so that when work, is not easy to produce
Raw rigidity friction, also by the connection of such split so that be not easily susceptible to influence when speed change, directly can once become
Speed, outer denticle one end are provided with gland, and rotary shaft one end is provided with keyway, the flat key for being stuck in gland inwall is provided with keyway,
So that dismounting when, directly can rigidly dismantle, by the second steel ring carry out screens can be good dismounting, what is used
When, good cooperation can be carried out, ensures that real work effect, and second gear include teeth, teeth termination is in section
For triangle, teeth include first side and second side, and first side and second side are crossed to form obtuse angle, the obtuse angle
Angle is 100 degree so that when in use can be preferably ratcheting, the gear teeth for reducing cooperation breaks situation.
The utility model is further arranged to：The first piston includes piston main body and piston rod and piston bush, described
Chamber is provided with piston main body, piston rod one end is placed in piston through piston and slided, and is provided with and puts in described piston rod one end
In the piston head of chamber indoor activity, the piston head is provided with two installation annular grooves, the installation annular groove inner sleeve have with chamber
The first sealing ring that wall contradicts, the side end face of the first sealing ring one are provided with closure gasket groove, the curved shape in closure gasket groove bottom, sealing
The inwall of buffering is tilted from bottom to opening, and the second sealing ring is additionally provided with piston rod.
, being capable of setting by the closure gasket groove on the first sealing ring by first piston by using above-mentioned technical proposal
Meter, is enabled in pressurization in time, can be because of the situation of closure gasket groove so that be easy to cash when pressurization so that
Crimp is more prone to, so that sealing is more preferably, and by the curved shape in closure gasket groove bottom, seals the inwall of buffering
Tilted from bottom to opening, skewed horizontal load can be carried out, ensure intensity when sealing is slided, and pass through single piston
Control, ensure the independent property of work, will not interfere with each other, the second sealing ring plays sealing effectiveness.
The utility model is further arranged to：The second sealing ring number is two.
By using above-mentioned technical proposal, its effect sealed is improved.
The utility model is further arranged to：The separator includes parcel body and is placed in what is be parallel to each other inside body
Some runners, the body are provided with two valve elements for extending through runner both ends, and the body, which is provided with, to be used to entangle valve
The seal receptacle of core one end, the interior spring being provided with for valve core reset of the seal receptacle.
By using above-mentioned technical proposal, the runner in body is directly to cast out what is come, is integrally run through by valve element
Both ends, also cause internal connection, ensure sealing when its use, be not likely to produce and occur because the runner come is drilled out
Oil leak situation, also cause product it is more attractive in appearance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the second electric machine structure schematic diagram of the utility model embodiment.
Fig. 3 is the first piston schematic diagram of the utility model embodiment.
Fig. 4 is the second gear schematic diagram of the utility model embodiment.
Fig. 5 is the teeth structural representation of the utility model embodiment.
Fig. 6 is the oil distributor structure schematic diagram of the utility model embodiment.
Embodiment
The utility model embodiment is described further referring to figs. 1 to Fig. 6.
A kind of radial drilling machine, including body, body are placed on the transverse arm 201 and one outside column 101 including column 101, one end
Main spindle box body 301 that side is connected with transverse arm 201 and the first motor being placed on column 101, first motor and column 101
Between be provided with first piston 501, separator is additionally provided with transverse arm 201, the end of transverse arm 201 is additionally provided with second piston, and is placed in
The 3rd piston in main spindle box, first piston, second piston are identical with the 3rd piston structure, it is described it is characterized in that：The main shaft
Casing 301 is provided with the second motor 401, and second motor 401 includes head, the rotary shaft 403 being placed in inside head and is placed on
The first gear of the one end of rotary shaft 403, the rotary shaft 403 are cased with protecting fixed cover 402 outside, and the first gear includes external tooth
Body 404, the outer denticle 404 is interior to be provided with bearing 405, and the both sides of bearing 405 are equipped with the first back-up ring 406, the outer denticle
404 one end are provided with gland 408, and the one end of rotary shaft 403 is provided with keyway, is provided with keyway and is stuck in the flat of the inwall of gland 408
Key 409, is additionally provided with fixed annular groove in the rotary shaft 403, and card has the second gear with the inwall clamping of gland 408 in the annular groove
Circle 407, the main spindle box body 301 is interior to be provided with the second gear 302 coordinated with first gear, and the outer wall of second gear 302 is provided with and led
The riveting mouth 303 of logical inwall, the second gear bag 302 include teeth 3021, and teeth termination 3021 is triangle in section, teeth
3021 include first side 3022 and second side 3023, and first side 3022 and second side 3023 are crossed to form obtuse angle,
The angle at the obtuse angle is 100 degree.
By using above-mentioned technical proposal, by protecting fixed cover 402 to play fixation so that spin stabilization, logical
Cross inside and be provided with the first back-up ring 406, the spacing elastic squeezing effect of good fixation is served to bearing 405 so that in work
When, rigid friction is not likely to produce, also by the connection of such split so that be not easily susceptible to influence when speed change, directly
Connect can a speed change, outer one end of denticle 404 is provided with gland 408, and the one end of rotary shaft 403 is provided with keyway, is provided with keyway
It is stuck in the flat key 409 of the inwall of gland 408 so that when dismounting, directly can rigidly dismantle, pass through the second back-up ring 407
The dismounting that screens can be good is carried out, when in use, good cooperation can be carried out, ensures real work effect, and
Second gear bag 302 includes teeth 3021, and teeth termination 3021 is triangle in section, and teeth 3021 include first side 3022
With second side 3023, first side 3022 and second side 3023 are crossed to form obtuse angle, and the angle at the obtuse angle is 100 degree, is made
Obtaining when in use can be preferably ratcheting, and the gear teeth for reducing cooperation breaks situation.
The utility model is further arranged to：The first piston 501 includes piston main body 502 and piston rod 504 and lived
Plug sleeve 505, the piston main body 502 is interior to be provided with chamber 503, and the one end of piston rod 504 is placed in piston sliding through piston bush 505
It is dynamic, it is provided with described one end of piston rod 504 and is placed in piston head 509 movable in chamber 503, the piston head 509 is provided with two
Individual installation annular groove 506, it is described that the first sealing ring 507 for being cased with contradicting in annular groove 506 with the inwall of chamber 503, the first sealing are installed
Enclose 507 1 side end faces and be provided with sealing buffering 508, the sealing buffering curved shape in 508 bottoms, seal the inwall of buffering from bottom to
Opening is tilted, and the second sealing ring 510 is additionally provided with piston rod 504.
By using above-mentioned technical proposal, can be delayed by first piston 501 by the sealing on the first sealing ring 507
The design of punching 508, is enabled in pressurization in time, can be because of the situation of sealing buffering 508 so that easy when pressurization
In realization so that crimp is more prone to, so that sealing is more preferably, and buffers the curved shape in 508 bottoms by sealing,
The inwall for sealing buffering is tilted from bottom to opening, can carry out skewed horizontal load, ensures intensity when sealing is slided, and
And controlled by single piston, ensure the independent property of work, will not interfere with each other, the second sealing ring 510 plays sealing effectiveness.
The utility model is further arranged to：Described second sealing ring, 510 numbers are two.
By using above-mentioned technical proposal, its effect sealed is improved.
The utility model is further arranged to：The separator includes parcel body 1 and is placed in inside body 1 to be parallel to each other
Some runners 2, the body 1 is provided with two valve elements 3 for extending through the both ends of runner 2, and the body 1, which is provided with, to be used for
The seal receptacle of the one end of valve element 3 is entangled, is provided with the seal receptacle and is used for the spring 5 that valve element 3 resets.
By using above-mentioned technical proposal, the runner 2 in body 1 is directly to cast out what is come, is integrally passed through by valve element 3
Wear both ends, also cause it is internal connect, ensure sealing when its use, be not likely to produce because drill out the runner 2 that comes and
The oil leak situation of appearance, also make it that product is more attractive in appearance.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of radial drilling machine, including body, body includes column, the transverse arm that one end is placed on outside column and side and is connected with transverse arm
Main spindle box body and the first motor for being placed on column, be provided with first piston between first motor and column, on transverse arm and also
Provided with separator, transverse arm end is additionally provided with second piston, and the 3rd piston being placed in main spindle box, and first piston, second live
Plug is identical with the 3rd piston structure, it is characterized in that：The main spindle box body is provided with the second motor, second motor include head,
The rotary shaft being placed in inside head and the first gear for being placed on rotary shaft one end, the rotation outer shaft sleeve have protection fixed cover, institute
Stating first gear includes outer denticle, is provided with bearing in the external tooth body, the bearing both sides are equipped with the first back-up ring, the external tooth
Body one end is provided with gland, and rotary shaft one end is provided with keyway, the flat key for being stuck in gland inwall, the rotation are provided with keyway
Fixed annular groove is additionally provided with axle, the second back-up ring having with gland inwall clamping is blocked in the annular groove, is set in the main spindle box body
There is the second gear coordinated with first gear, second gear outer wall is provided with the riveting mouth of conducting inwall, and the second gear includes tooth
Tooth, teeth termination are triangle in section, and teeth include first side and second side, and first side and second side are intersected
Obtuse angle is formed, the angle at the obtuse angle is 100 degree.
2. a kind of radial drilling machine according to claim 1, it is characterized in that：The first piston includes piston main body, piston
Bar and piston bush, the piston main body is interior to be provided with chamber, and piston rod one end is placed in piston through piston and slided, the piston
The piston head for being placed in chamber indoor activity is provided with bar one end, the piston head is provided with two installation annular grooves, the installation annular groove
The first sealing ring contradicted with chamber inner wall is inside cased with, the side end face of the first sealing ring one is provided with closure gasket groove, closure gasket groove bottom
The curved shape in portion, the inwall for sealing buffering are tilted from bottom to opening, and the second sealing ring is additionally provided with piston rod.
3. a kind of radial drilling machine according to claim 2, it is characterized in that：Second sealing ring number is two.
4. a kind of radial drilling machine according to claim 1, it is characterized in that：The separator includes parcel body and is placed in device
Some runners that internal portion is parallel to each other, the body are provided with two valve elements for extending through runner both ends, the body
The seal receptacle for being used for entangling valve element one end is provided with, the spring for valve core reset is provided with the seal receptacle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683883.XU CN206912287U (en) | 2017-06-13 | 2017-06-13 | A kind of radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683883.XU CN206912287U (en) | 2017-06-13 | 2017-06-13 | A kind of radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912287U true CN206912287U (en) | 2018-01-23 |
Family
ID=61314983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720683883.XU Expired - Fee Related CN206912287U (en) | 2017-06-13 | 2017-06-13 | A kind of radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421998A (en) * | 2018-02-07 | 2018-08-21 | 嘉善大航机电科技有限公司 | A kind of boring method carried out using bearing boring milling equipment |
-
2017
- 2017-06-13 CN CN201720683883.XU patent/CN206912287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421998A (en) * | 2018-02-07 | 2018-08-21 | 嘉善大航机电科技有限公司 | A kind of boring method carried out using bearing boring milling equipment |
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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: 20180123 Termination date: 20200613 |