CN207103907U - One kind is harnessed the river well lid hand-held drilling machine - Google Patents
One kind is harnessed the river well lid hand-held drilling machine Download PDFInfo
- Publication number
- CN207103907U CN207103907U CN201720734805.8U CN201720734805U CN207103907U CN 207103907 U CN207103907 U CN 207103907U CN 201720734805 U CN201720734805 U CN 201720734805U CN 207103907 U CN207103907 U CN 207103907U
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- fixedly connected
- rotary shaft
- mounting head
- motor
- extend
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Abstract
Harnessed the river well lid hand-held drilling machine the utility model discloses one kind, including casing, motor housing is fixedly connected with the left of the casing, the bottom of the motor box cavity is fixedly connected with motor by contiguous block, the output shaft of the motor is fixedly connected with rotary shaft by shaft coupling, the one end of the rotary shaft away from motor output shaft is through motor housing and extends to the left side of motor housing, one end that the rotary shaft is extended on the left of motor housing is fixedly connected with mounting head, top and bottom on the left of the mounting head are connected with installation plectane by bolt thread, it is related to riparian work technical field.The well lid hand-held drilling machine of harnessing the river, realizing drill bit can be changed, avoid easily causing the damage of drill bit because of much time using, it it also avoid the situation for causing whole drilling machine to be scrapped because of the damage of drill bit, the financial resources of user are so not only saved, the operating efficiency of user is also improved, is advantageous to the production of well lid.
Description
Technical field
It the utility model is related to riparian work technical field, specially one kind is harnessed the river well lid hand-held drilling machine.
Background technology
Well lid, for covering road and riparian work, prevent people or object from falling, by material can be divided into metal well lid,
High strength fibre cement concrete well lid, Resin man-hole cover etc., general using circle, in China, the national standard of well lid has a lot
Kind, individual layer, double-deck, cast iron, spheroidal graphite cast-iron, compound, cement, magnesite etc. can be used for greenbelt, pavement, motor vehicle
Road, harbour, lane etc..
At present, in process of production, the apparatus used is more, and wherein drilling machine is essential for well lid, traditional drilling machine,
Drill bit is typically all fixed, and much time using easily causes the damage of drill bit, so as to which whole drilling machine can be caused to scrap, and
The replacing of drill bit can not be realized, the financial resources of user is so not only wasted, can also reduce the operating efficiency of user, influence well
The production of lid.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides one kind and harnessed the river well lid hand-held drilling machine, solves
The problem of drill bit can not be changed.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：One kind harnesses the river well lid with hand-held
Formula drilling machine, including casing, motor housing are fixedly connected with the left of the casing, the bottom of the motor box cavity passes through connection
Block is fixedly connected with motor, and the output shaft of the motor is fixedly connected with rotary shaft by shaft coupling, and the rotary shaft is away from electricity
One end of machine output shaft is through motor housing and extends to the left side of motor housing, one end that the rotary shaft is extended on the left of motor housing
It is fixedly connected with mounting head, the top and bottom on the left of the mounting head are connected with installation plectane by bolt thread, described
The first swivelling chute is offered on the left of peace rotary head, the inside of the mounting head and is opened positioned at the top and bottom of the first swivelling chute
Provided with the first clamping slot, the inside of the mounting head and neck, and neck inwall are offered positioned at the both sides of the first clamping slot
Side T-shaped dop is fixedly connected with by garter spring, the described one end of T-shaped dop away from garter spring through mounting head simultaneously
The inside of the first clamping slot is extended to, one end that the T-shaped dop is extended to inside the first clamping slot is connected with connecting rod, described
The one end of connecting rod away from T-shaped dop is through mounting head and extends to the inside of the first swivelling chute, and the connecting rod extends to the
One end inside one swivelling chute is fixedly connected with rotary shaft, and the left end of the rotary shaft extends through mounting head and installation plectane simultaneously
Extend to the left side of installation plectane and drill bit is fixedly connected with by shaft coupling, the inside of the installation plectane offers and rotated
The second swivelling chute that axle is adapted, the outer surface that the rotary shaft is located inside the second swivelling chute offer arc groove, and circular arc
The inwall of groove slidably connects matched arc slip ring, the inside of the installation plectane and positioned at the top of the second swivelling chute
Portion and bottom offer the second clamping slot, and the side of the second clamping slot inwall is fixedly connected with T-shaped card by garter spring
Plate, the side of the T-shaped clamp is through installation plectane and extends to the inside of the second swivelling chute, and the T-shaped clamp extends to the
Side inside two swivelling chutes is fixedly connected with the side of arc slip ring, and handle is fixedly connected with the right side of the bottom of shell,
And the bottom connection of handle has power line.
Preferably, it is provided between the left side of the mounting head and the right side for installing plectane and positioned at the outer surface of rotary shaft
Buffering spring sheet, the inwall of first clamping slot are provided with cushion pad.
Preferably, the bottom of the motor housing is fixedly connected with assist handle, and the outer surface of assist handle be provided with it is anti-
Sliding rubber.
Preferably, controlling switch is provided with the left of the handle, and controlling switch is electrically connected with motor, the rotation
Both sides of the axle position outside installation plectane on the left of installation plectane by screw with being fixedly connected.
（Three）Beneficial effect
The utility model provides one kind and harnessed the river well lid hand-held drilling machine.Possesses following beneficial effect：The well of harnessing the river
Lid hand-held drilling machine, the one end extended to by rotary shaft on the left of motor housing is fixedly connected with mounting head, then passes through respectively
Being used in conjunction with each other for the parts such as installation plectane, the first swivelling chute, the first clamping slot, neck, T-shaped dop, connecting rod, is realized
Drill bit can be changed, and avoid easily causing the damage of drill bit because of much time using, it also avoid the damage because of drill bit
The situation for badly causing whole drilling machine to be scrapped, has so not only saved the financial resources of user, has also improved the work of user
Efficiency, be advantageous to the production of well lid.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model motor housing internal view；
Fig. 3 is the utility model mounting head and installation Circular plate structure schematic diagram；
Fig. 4 is the utility model A-A partial enlarged drawings；
Fig. 5 is the utility model B-B partial enlarged drawings.
In figure：1 casing, 2 motor housings, 3 motors, 4 rotary shafts, 5 mounting heads, 6 installation plectanes, 7 first swivelling chutes, 8 first
Clamping slot, 9 necks, 10 T-shaped dops, 11 connecting rods, 12 rotary shafts, 13 drill bits, 14 second swivelling chutes, 15 arc grooves, 16 arcs
Slip ring, 17 second clamping slots, 18 T-shaped clamps, 19 handles, 20 power lines, 21 buffering spring sheets, 22 cushion pads, 23 assist handles,
24 anti-skidding rubber, 25 controlling switches.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：One kind is harnessed the river well lid hand-held drilling machine, bag
Include casing 1, it is characterised in that：The left side of casing 1 is fixedly connected with motor housing 2, and the bottom of motor housing 2 is fixedly connected with nondominant hand
Handle 23, and the outer surface of assist handle 23 is provided with anti-skidding rubber 24, the effect of anti-skidding rubber 24 is to prevent user in operation
When rubber sleeve and cause peril, the bottom of the inner chamber of motor housing 2 is fixedly connected with motor 3, the output shaft of motor 3 by contiguous block
Rotary shaft 4 is fixedly connected with by shaft coupling, the one end of rotary shaft 4 away from the output shaft of motor 3 is through motor housing 2 and extends to electricity
The left side of cabinet 2, one end that rotary shaft 4 extends to the left side of motor housing 2 are fixedly connected with mounting head 5, the left side of mounting head 5 and peace
Buffering spring sheet 21, the hole size of buffering spring sheet 21 are provided between the right side of dress plectane 6 and positioned at the outer surface of rotary shaft 12
Length dimension than connecting rod 11 is big, it is therefore an objective to is convenient for people to extract rotary shaft 12, the top and bottom in the left side of mounting head 5
Installation plectane 6 is connected with by bolt thread, the left side of peace rotary head 5 offers the first swivelling chute 7, the inside of mounting head 5 and
The first clamping slot 8 is offered positioned at the top and bottom of the first swivelling chute 7, the first clamping slot 8 is shaped as arc, and effect is
Facilitate the rotation of connecting rod 11, the inwall of the first clamping slot 8 is provided with cushion pad 22, and the effect of cushion pad 22 is to prevent connecting rod
11 rock in the first clamping slot 8, the inside of mounting head 5 and offer neck 9 positioned at the both sides of the first clamping slot 8, and block
The side of the inwall of groove 9 is fixedly connected with T-shaped dop 10 by garter spring, and the T-shaped one end of dop 10 away from garter spring is run through
Mounting head 5 and the inside for extending to the first clamping slot 8, one end that T-shaped dop 10 is extended to inside the first clamping slot 8 are connected with company
Extension bar 11, the one end of connecting rod 11 away from T-shaped dop 10 is through mounting head 5 and extends to the inside of the first swivelling chute 7, connecting rod
11 one end extended to inside the first swivelling chute 7 are fixedly connected with rotary shaft 12, and rotary shaft 12 is located at two outside installation plectane 6
Side is fixedly connected by screw with installing the left side of plectane 6, and the left end of rotary shaft 12 extends through mounting head 5 and installation plectane
6 and extend to the left side of installation plectane 6 and drill bit 13 be fixedly connected with by shaft coupling, the inside of installation plectane 6 offer with
The second swivelling chute 14 that rotary shaft 12 is adapted, the outer surface that rotary shaft 12 is located inside the second swivelling chute 14 offer arc groove
15, and the inwall of arc groove 15 slidably connects matched arc slip ring 16, installs the inside of plectane 6 and positioned at second
The top and bottom of swivelling chute 14 offer the second clamping slot 17, and the side of the inwall of the second clamping slot 17 passes through garter spring
T-shaped clamp 18 is fixedly connected with, the side of T-shaped clamp 18 through installation plectane 6 and extends to the inside of the second swivelling chute 14, T
The side that type clamp 18 is extended to inside the second swivelling chute 14 is fixedly connected with the side of arc slip ring 16, the right side of the bottom of casing 1
Side is fixedly connected with handle 19, and the bottom connection of handle 19 has power line 20, and the left side of handle 19 is provided with controlling switch 25,
And controlling switch 25 is electrically connected with motor 3, the effect of controlling switch 25 is that convenient use person's unlatching motor 3 is started working.
In use, user holds handle 19 with a hand, another hand holds assist handle 23, then that drill bit 13 is right
Standard needs the well lid to drill, then pins controlling switch 25 and can be carried out bore operation, when user needs more bit change
When 13, first the screw of the both sides of rotary shaft 12 is turned on, holds drill bit 13, rotary shaft 12 is firmly rotated, by connecting rod 11 from first
The internal rotating of clamping slot 8 stops operating to the inside of the first swivelling chute 7, then by rotary shaft 12 from the first swivelling chute 7 and
Extracted in two swivelling chutes 14, you can complete the replacing of drill bit 13, when needing installation, need to can only be completed according to opposite operation
Installation.
In summary, the well lid hand-held drilling machine of harnessing the river, the one end in the left side of motor housing 2 is extended to by rotary shaft 4
Mounting head 5 is fixedly connected with, then respectively by installing plectane 6, the first swivelling chute 7, the first clamping slot 8, neck 9, T-shaped dop
10th, the part such as connecting rod 11 is used in conjunction with each other, and to realize drill bit 13 can be changed, avoid because of much time using and
Easily cause the damage of drill bit 13, it also avoid the situation for causing whole drilling machine to be scrapped because of the damage of drill bit 13, so not
The financial resources of user have only been saved, have also improved the operating efficiency of user, have been advantageous to the production of well lid.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
- The well lid hand-held drilling machine 1. one kind is harnessed the river, including casing（1）, it is characterised in that：The casing（1）Left side fix It is connected with motor housing（2）, the motor housing（2）The bottom of inner chamber is fixedly connected with motor by contiguous block（3）, the motor （3）Output shaft rotary shaft is fixedly connected with by shaft coupling（4）, the rotary shaft（4）Away from motor（3）One end of output shaft Through motor housing（2）And extend to motor housing（2）Left side, the rotary shaft（4）Extend to motor housing（2）The one end in left side is consolidated Surely it is connected with mounting head（5）, the mounting head（5）The top and bottom in left side are connected with installation plectane by bolt thread （6）, the mounting head（5）Left side offer the first swivelling chute（7）, the mounting head（5）Inside and positioned at first rotation Groove（7）Top and bottom offer the first clamping slot（8）, the mounting head（5）Inside and be located at the first clamping slot（8） Both sides offer neck（9）, and neck（9）The side of inwall is fixedly connected with T-shaped dop by garter spring（10）, institute State T-shaped dop（10）Mounting head is run through in one end away from garter spring（5）And extend to the first clamping slot（8）Inside, the T Type dop（10）Extend to the first clamping slot（8）Internal one end is connected with connecting rod（11）, the connecting rod（11）Away from T-shaped Dop（10）One end run through mounting head（5）And extend to the first swivelling chute（7）Inside, the connecting rod（11）Extend to One swivelling chute（7）Internal one end is fixedly connected with rotary shaft（12）, the rotary shaft（12）Left end extend through mounting head （5）With installation plectane（6）And extend to installation plectane（6）Left side and drill bit is fixedly connected with by shaft coupling（13）, it is described Plectane is installed（6）Inside offer and rotary shaft（12）The second swivelling chute being adapted（14）, the rotary shaft（12）It is located at Second swivelling chute（14）Internal outer surface offers arc groove（15）, and arc groove（15）Inwall slidably connect and its phase The arc slip ring of adaptation（16）, the installation plectane（6）Inside and be located at the second swivelling chute（14）Top and bottom open Provided with the second clamping slot（17）, and the second clamping slot（17）The side of inwall is fixedly connected with T-shaped clamp by garter spring （18）, the T-shaped clamp（18）Side through installation plectane（6）And extend to the second swivelling chute（14）Inside, it is described T-shaped Clamp（18）Extend to the second swivelling chute（14）Internal side and arc slip ring（16）Side be fixedly connected, the casing （1）Handle is fixedly connected with the right side of bottom（19）, and handle（19）Bottom connect have power line（20）.
- The well lid hand-held drilling machine 2. one kind according to claim 1 is harnessed the river, it is characterised in that：The mounting head（5） Left side with installation plectane（6）Right side between and be located at rotary shaft（12）Outer surface be provided with buffering spring sheet（21）, it is described First clamping slot（8）Inwall be provided with cushion pad（22）.
- The well lid hand-held drilling machine 3. one kind according to claim 1 is harnessed the river, it is characterised in that：The motor housing（2） Bottom be fixedly connected with assist handle（23）, and assist handle（23）Outer surface be provided with anti-skidding rubber（24）.
- The well lid hand-held drilling machine 4. one kind according to claim 1 is harnessed the river, it is characterised in that：The handle（19）'s Left side is provided with controlling switch（25）, and controlling switch（25）With motor（3）It is electrically connected with, the rotary shaft（12）Positioned at installation Plectane（6）Outside both sides pass through screw and installation plectane（6）Left side be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734805.8U CN207103907U (en) | 2017-06-22 | 2017-06-22 | One kind is harnessed the river well lid hand-held drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734805.8U CN207103907U (en) | 2017-06-22 | 2017-06-22 | One kind is harnessed the river well lid hand-held drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103907U true CN207103907U (en) | 2018-03-16 |
Family
ID=61588832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720734805.8U Expired - Fee Related CN207103907U (en) | 2017-06-22 | 2017-06-22 | One kind is harnessed the river well lid hand-held drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103907U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340445A (en) * | 2018-03-21 | 2018-07-31 | 刘滨 | The cutting apparatus that a kind of corner angle for timber are polished |
| CN108356320A (en) * | 2017-12-27 | 2018-08-03 | 合肥市硕理机电科技有限公司 | A kind of hand-held drilling machine |
| CN108380932A (en) * | 2018-05-16 | 2018-08-10 | 贵州大学 | A kind of mold cramping drilling machine |
| CN108568867A (en) * | 2018-05-03 | 2018-09-25 | 仇晨艺 | A kind of carpenter's square hole electric hand drill |
| CN108927447A (en) * | 2018-08-28 | 2018-12-04 | 浙江长兴层颉机械制造有限公司 | A kind of auto parts and components production and processing mold and its preparation process |
| CN111761101A (en) * | 2020-06-18 | 2020-10-13 | 广州林电科技有限公司 | Electric drill with drill bit convenient to disassemble and assemble |
-
2017
- 2017-06-22 CN CN201720734805.8U patent/CN207103907U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356320A (en) * | 2017-12-27 | 2018-08-03 | 合肥市硕理机电科技有限公司 | A kind of hand-held drilling machine |
| CN108340445A (en) * | 2018-03-21 | 2018-07-31 | 刘滨 | The cutting apparatus that a kind of corner angle for timber are polished |
| CN108340445B (en) * | 2018-03-21 | 2020-05-05 | 漳州欧凯家具有限公司 | Cutting device for polishing edges and corners of wood |
| CN108568867A (en) * | 2018-05-03 | 2018-09-25 | 仇晨艺 | A kind of carpenter's square hole electric hand drill |
| CN108380932A (en) * | 2018-05-16 | 2018-08-10 | 贵州大学 | A kind of mold cramping drilling machine |
| CN108927447A (en) * | 2018-08-28 | 2018-12-04 | 浙江长兴层颉机械制造有限公司 | A kind of auto parts and components production and processing mold and its preparation process |
| CN111761101A (en) * | 2020-06-18 | 2020-10-13 | 广州林电科技有限公司 | Electric drill with drill bit convenient to disassemble and assemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180718 Address after: 615000 Bai Zhi Shu Village, Xixiang Town, Xichang, Liangshan Yi Autonomous Prefecture, Sichuan Patentee after: Xichang revitalization construction and Installation Engineering Co., Ltd. Address before: 325006 the second layer of No. 30 Yongning Road, Cha Shan village, Cha Shan Street, Ouhai District, Wenzhou, Zhejiang, China Patentee before: WENZHOU BOYUAN INDUSTRIAL DESIGN CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |