CN208330187U - A kind of ground drilling machine hand propelled rack construction - Google Patents
A kind of ground drilling machine hand propelled rack construction Download PDFInfo
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- CN208330187U CN208330187U CN201820739569.3U CN201820739569U CN208330187U CN 208330187 U CN208330187 U CN 208330187U CN 201820739569 U CN201820739569 U CN 201820739569U CN 208330187 U CN208330187 U CN 208330187U
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Abstract
The utility model is a kind of ground drilling machine hand propelled rack construction, including main support, and it is movably connected in the secondary support below main support, mill tooth is connected between the main support and secondary support, the center of the main support is respectively arranged with spin axis, gag lever post and support rod, it is flexibly connected between the spin axis and main support by axle sleeve, and the center of spin axis is connected with the mounting plate for fixedly drilling machine, the both ends of spin axis are connected with for fixing spin axis eyenut, the gag lever post is generally aligned in the same plane with spin axis and is connected with main support, the support rod is located at the lower section of main support and is connected with main support, the central movable of the secondary support connects idler wheel；Convenient for allowing user, drilling machine carries out carrying movement to the ground drilling machine hand propelled rack construction over the ground, effectively prevent the problem that ground drilling machine is damaged in moving process, and convenient for user by drilling machine carry out drilling processing, effectively raise the ease of use of user's drilling machine over the ground.
Description
Technical field
The utility model relates to the racks of a kind of ground drilling machine, and in particular to a kind of ground drilling machine hand propelled rack construction.
Background technique
Ground drilling machine is widely used in gardens, plants, and plants trees, physical prospecting, the fields such as road construction, usually in hillside fields, sand ground, hard
It is digged pit when being planted on soil, bore operation, overall weight and the structure of drill bit after traditional ground auger power den bohrkopf einsetzen
It is special to be unfavorable for user at all and carry out carrying carrying, allow drill bit to scrape when during drilling machine over the ground carrying out mobile easily
Impaired problem is wiped, and ground drilling machine generates huge rotary torsion during drilling, and this torsion is in traditional ground auger
Arm arm strength and weight in machine generally by user control, but if ground drill hole of drilling machine operation encounter tree root, grass roots,
When stone and some big solids make drill bit receive additional resistance, drill bit power Caton and will cause moment to increase
Torsion, especially with person's strength it is too small in the case where, it is unstable ground drilling machine control easily occur, not only cannot normally be bored
Hole operation, it is out of control serious also to cause safety accident.
Utility model content
The utility model mainly solves technical problem present in the prior art, to provide, a kind of structure is simple, uses
It is convenient, and carrying carrying is carried out convenient for user, effectively improve the ground drilling machine hand of user's ease of use and safety in utilization
Pushing-type rack construction.
The utility model is a kind of ground drilling machine hand propelled rack construction, including main support, and is movably connected under main support
The secondary support of side, is connected with mill tooth, the center of the mill tooth is provided with through main branch between the main support and secondary support
The screw rod of frame and secondary support, the central movable of the main support are connected with spin axis, and the center of spin axis is connected with for fixing ground auger
The end of the mounting plate of machine, the secondary support is connected with idler wheel.
Preferably, the outer surface of the main support is connected with axle sleeve, the both ends of the spin axis are located at main support two
In the axle sleeve of side, and spin axis and sleeve rack clearance fit, spin axis is movably connected on main support by axle sleeve, is allowed
Spin axis can carry out 360 degree rotation activity in axle sleeve.
Preferably, the both ends of the spin axis are connected with the closing piece for fixing spin axis, the closing piece is eyenut, is led to
Spin axis is carried out limitation fixation by the setting for crossing closing piece, avoid it is fixed after spin axis there is the possibility rotated, and eyenut is set
It sets, harness can be connected with eyenut by user, consequently facilitating user takes the rack construction by harness
Band is carried.
Preferably, the center of the main support is connected with support rod, the clearance distance between the support rod and spin axis
Greater than the length of ground drilling machine, by the effective fastness for increasing main support of the setting of support rod, and allows and be not installed with drill bit
Ground auger machine, which can rotate, passes through support rod.
Preferably, the outer surface of the main support is also connected with the gag lever post swung for limiting ground drilling machine, the limit
Bar is located at the top of spin axis, avoids the problem that ground drilling machine drill bit occurs in operation and swings forward by the setting of gag lever post, has
Effect avoids user from occurring the safety problem that drill bit is hurted sb.'s feelings because of misoperation.
Preferably, the secondary support is Y-shaped structure, the both ends above secondary support pass through between main support respectively
Mill tooth is connected, and is flexibly connected between the lower section and idler wheel of secondary support by mandrel, convenient for allowing user to prop up the pair after adjusting
Frame is fixed, and convenient for allowing idler wheel to be movably connected in the lower section of secondary support by mandrel.
Preferably, the mill tooth includes main tooth and secondary tooth, the main tooth is connected with main support, and the pair tooth and pair are propped up
Frame is connected, and is connected between main tooth and secondary tooth by screw rod, and the screw rod runs through mill tooth and connect with nut thread, allows use
Person can be fastened mill tooth by the cooperation of screw rod and nut, effectively increase secondary support connect with main support it is secured
Property, and allow secondary support that can carry out rotary moveable around screw rod when unclamping screw rod and nut.
The beneficial effects of the utility model are: the ground drilling machine hand propelled rack construction has structure simple, easy to use, and
The characteristics of carrying out carrying carrying convenient for user, effectively improve user's ease of use and safety in utilization；Due to main support
It is flexibly connected between secondary support by mill tooth, so that the center of mill tooth is provided with the spiral shell through main support and secondary support
Bar enables secondary support to carry out rotary moveable in the end of main support, carries out folding placement to secondary support convenient for user, grinds
The setting of disk tooth is even more to allow user can be according to service condition to the fixation by main support and secondary support progress at any time, effectively
The ease of use of user is improved, and the end of secondary support is flexibly connected idler wheel, is also convenient for user and passes through secondary support
Pair of rollers main support is carried, and the central movable of main support is connected with spin axis, and the center of rotation is connected with for fixedly
User can be fastened on ground drilling machine on the mounting plate in spin axis center for the mounting plate of drilling machine, and the person of being convenient to use is logical
Crossing main support, drilling machine carries out carrying movement over the ground, effectively raises the convenience of user's carrying of drilling machine over the ground, and spin axis
It is movably connected in the axle sleeve on main support surface, by spin axis, drilling machine carries out rotation adjusting to the person of being convenient to use over the ground, allows use
Person angle can carry out rotation adjusting to spin axis needed for the drill hole of drilling machine of base area, and be locked by the closing piece at spin axis both ends
Fixed, the effective accuracy and convenience for improving user's drill hole of drilling machine over the ground is more that of avoiding due to user's strength is too small
Can not hold with a firm grip ground drilling machine when the safety accident that may cause, effectively ensured the safety in utilization of user.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure figure of the utility model a kind of ground drilling machine hand propelled rack construction；
Fig. 2 is the usage state diagram in the utility model a kind of ground drilling machine hand propelled rack construction；
Fig. 3 is the folded overall structure figure of the utility model a kind of ground drilling machine hand propelled rack construction.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
A kind of ground drilling machine hand propelled rack construction as shown in Figure 1 to Figure 3, including main support 1, and it is movably connected in main branch
The secondary support 2 of 1 lower section of frame is connected with mill tooth 4, the center setting of the mill tooth 4 between the main support 1 and secondary support 2
There is the screw rod (not marking) through main support 1 and secondary support 2, the central movable of the main support 1 is connected with spin axis 3, spin axis 3
Center is connected with the mounting plate 31 for fixedly drilling machine 5, and the end of the secondary support 2 is connected with idler wheel 21.
The outer surface of the main support 1 is connected with axle sleeve 13, and the both ends of the spin axis 3 are located at 1 two sides of main support
In axle sleeve 13, and spin axis 3 and 13 standoff gap of axle sleeve cooperate, and spin axis 3 is enabled to be movably connected in main support 1 by axle sleeve 13
On, allow spin axis 3 that can carry out 360 degree rotation activity in axle sleeve 13.
The both ends of the spin axis 3 are connected with the closing piece 32 for fixing spin axis 3, and the closing piece 32 is eyenut, pass through
Spin axis 3 is carried out limitation fixation by the setting of closing piece 32, avoid it is fixed after spin axis 3 there is the possibility rotated, and eyenut
Setting then allows user that harness can be connected with eyenut, consequently facilitating user carries out the rack construction by harness
It carries and carries.
The center of the main support 1 is connected with support rod 12, and the support rod 12 is greater than with the distance between spin axis 3 gap
The length of ground drilling machine 5 by the effective fastness for increasing main support 1 of the setting of support rod 12, and allows and is not installed with drill bit 51
Ground drilling machine 5 can rotate through support rod 12.
The outer surface of the main support 1 is also connected with the gag lever post 11 swung for limiting ground drilling machine 5, the gag lever post 11
In the top of spin axis 3, ground drilling machine 5 is avoided to occur the case where drill bit 51 is swung forward in operation by the setting of gag lever post 11,
User is avoided to occur the safety problem that drill bit 51 is hurted sb.'s feelings because of misoperation.
The secondary support 2 is Y-shaped structure, and the both ends of 2 top of secondary support pass through mill tooth between main support 1 respectively
4 are connected, and are flexibly connected between the lower section and idler wheel 21 of secondary support 2 by mandrel (not marking), after user will adjust
Secondary support 2 be fixed, and convenient for allowing idler wheel 21 to be movably connected in the lower section of secondary support 2 by mandrel.
The mill tooth 4 includes main tooth (not marking) and secondary tooth (not marking), and the main tooth is connected with main support 1, described
Secondary tooth is connected with secondary support 2, and is connected between main tooth and secondary tooth by screw rod (not marking), and the screw rod runs through mill tooth 4 simultaneously
It is connected with nut (not marking), user can fasten mill tooth 4 by the threaded connection of screw rod and nut, effectively
Increase the fastness that secondary support 2 is connect with main support 1, and allows secondary support 2 can be around screw rod when unclamping screw rod and nut
Carry out rotary moveable.
Ground drilling machine 5 is fixed on the mounting plate 31 in 3 center of spin axis by the ground drilling machine hand propelled rack construction, is placing the machine
When frame structure, user can unclamp mill tooth 4, enable secondary support 2 to fold into the center of main support 1, to reduce this
The area occupied of rack construction；When needing using the rack construction auxiliarily progress of drilling machine 5 operation, user is first turned on pair
Bracket 2 and the screw rod for fastening mill tooth 4 allow the idler wheel 21 of 2 end of secondary support to drive the ground drilling machine 5 on main support 1 and main support 1
It is moved；User first passes through the drive of spin axis 3 ground drilling machine 5 and carries out rotation adjusting when bore operation, passes through rotation after the completion of adjusting
Spin axis 3 is fixed the closing piece at 3 both ends of axis, in order to which user carries out bore operation by ground drilling machine 5；Wherein gag lever post 11
It is connected with main support 1 and corresponding with the link position of spin axis 3, when spin axis 3 drives ground 5 rotation angle of drilling machine to spend big, ground auger
Machine 5 will be in contact with gag lever post 11 obtains the effect of limitation rotation, and the drill bit 51 for avoiding drilling machine 5 lower section in ground from being connected is because of rotation
Gyration is excessive and causes safety accident, and the upper end of the main support 1 is provided with the handle of handrail and control ground drilling machine 5, described
The support rod 12 in 1 center of main support is used to increase the fastness and stability of main support 1, and allows user will in moving process
Drill bit 51 is attached fixation by support rod 12, and drill bit 51 is avoided to shake and impaired possibility.
The beneficial effects of the utility model are: the ground drilling machine hand propelled rack construction has structure simple, easy to use, and
The characteristics of carrying out carrying carrying convenient for user, effectively improve user's ease of use and safety in utilization；Due to main support
It is flexibly connected between secondary support by mill tooth, so that the center of mill tooth is provided with the spiral shell through main support and secondary support
Bar enables secondary support to carry out rotary moveable in the end of main support, carries out folding placement to secondary support convenient for user, grinds
The setting of disk tooth is even more to allow user can be according to service condition to the fixation by main support and secondary support progress at any time, effectively
The ease of use of user is improved, and the end of secondary support is flexibly connected idler wheel, is also convenient for user and passes through secondary support
Pair of rollers main support is carried, and the central movable of main support is connected with spin axis, and the center of rotation is connected with for fixedly
User can be fastened on ground drilling machine on the mounting plate in spin axis center for the mounting plate of drilling machine, and the person of being convenient to use is logical
Crossing main support, drilling machine carries out carrying movement over the ground, effectively raises the convenience of user's carrying of drilling machine over the ground, and spin axis
It is movably connected in the axle sleeve on main support surface, by spin axis, drilling machine carries out rotation adjusting to the person of being convenient to use over the ground, allows use
Person angle can carry out rotation adjusting to spin axis needed for the drill hole of drilling machine of base area, and be locked by the closing piece at spin axis both ends
Fixed, the effective accuracy and convenience for improving user's drill hole of drilling machine over the ground is more that of avoiding due to user's strength is too small
Can not hold with a firm grip ground drilling machine when the safety accident that may cause, effectively ensured the safety in utilization of user.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of ground drilling machine hand propelled rack construction, including main support, and it is movably connected in the secondary support below main support, it is special
Sign is: be connected with mill tooth between the main support and secondary support, the center of the mill tooth be provided with through main support with
The screw rod of secondary support, the central movable of the main support are connected with spin axis, and the center of spin axis is connected with for fixedly drilling machine
The end of mounting plate, the secondary support is connected with idler wheel.
2. drilling machine hand propelled rack construction in a kind of ground according to claim 1, it is characterised in that: the appearance of the main support
Face is connected with axle sleeve, and the both ends of the spin axis are located in the axle sleeve of main support two sides, and spin axis is matched with sleeve rack gap
It closes.
3. drilling machine hand propelled rack construction in a kind of ground according to claim 2, it is characterised in that: the both ends of the spin axis connect
It is connected to the closing piece for fixing spin axis, the closing piece is eyenut.
4. drilling machine hand propelled rack construction in a kind of ground according to claim 3, it is characterised in that: the center of the main support
It is connected with support rod, the distance between the support rod and spin axis gap are greater than the length of ground drilling machine.
5. drilling machine hand propelled rack construction in a kind of ground according to claim 4, it is characterised in that: the appearance of the main support
Face is also connected with the gag lever post swung for limiting ground drilling machine, and the gag lever post is located at the top of spin axis.
6. drilling machine hand propelled rack construction in a kind of ground according to claim 1, it is characterised in that: the secondary support is Y word
Type structure, the both ends above secondary support are connected between main support by mill tooth respectively, the lower section of secondary support and idler wheel it
Between pass through mandrel be flexibly connected.
7. drilling machine hand propelled rack construction in a kind of ground according to claim 1, it is characterised in that: the mill tooth includes master
Tooth and secondary tooth, the main tooth are connected with main support, and the pair tooth is connected with secondary support, and passes through screw rod phase between main tooth and secondary tooth
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739569.3U CN208330187U (en) | 2018-05-18 | 2018-05-18 | A kind of ground drilling machine hand propelled rack construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739569.3U CN208330187U (en) | 2018-05-18 | 2018-05-18 | A kind of ground drilling machine hand propelled rack construction |
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| Publication Number | Publication Date |
|---|---|
| CN208330187U true CN208330187U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820739569.3U Active CN208330187U (en) | 2018-05-18 | 2018-05-18 | A kind of ground drilling machine hand propelled rack construction |
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| CN (1) | CN208330187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920762A (en) * | 2019-11-11 | 2020-03-27 | 中国林业科学研究院热带林业实验中心 | Portable steep hill mountain region earth boring machine |
-
2018
- 2018-05-18 CN CN201820739569.3U patent/CN208330187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920762A (en) * | 2019-11-11 | 2020-03-27 | 中国林业科学研究院热带林业实验中心 | Portable steep hill mountain region earth boring machine |
| CN110920762B (en) * | 2019-11-11 | 2022-07-01 | 中国林业科学研究院热带林业实验中心 | Portable steep hill mountain region earth boring machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 321000 No. 6 Rose Road, Economic Development Avenue, Wuyi County, Jinhua City, Zhejiang Province (No. 1 Workshop of Jialiang Electric Vehicle Tool Factory, Wuyi County) Patentee after: Zhejiang Hengyue Machinery Co., Ltd. Address before: 321200 No. 6 Yueji Road, Wuyi County, Jinhua City, Zhejiang Province Patentee before: Wuyi Yue Yue Machinery Manufacturing Co., Ltd. |