CN207989448U - Drilling machine crossbeam retaining mechanism - Google Patents
Drilling machine crossbeam retaining mechanism Download PDFInfo
- Publication number
- CN207989448U CN207989448U CN201820365342.7U CN201820365342U CN207989448U CN 207989448 U CN207989448 U CN 207989448U CN 201820365342 U CN201820365342 U CN 201820365342U CN 207989448 U CN207989448 U CN 207989448U
- Authority
- CN
- China
- Prior art keywords
- latch
- drilling machine
- arc chute
- retaining mechanism
- machine crossbeam
- Prior art date
- 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 belongs to locking device technical field, propose drilling machine crossbeam retaining mechanism, it is characterized in that, including the first latch, first latch one end is hinged with second latch one end, the other end is connect by screw and nut with the second latch other end, and the medial surface that the first latch, the second latch contact with each other is respectively arranged with arc chute one, arc chute two, and pendant is provided on the second latch.The utility model solves traditional connection retaining mechanism installation, dismounting inconvenience, and is easy to loosen, and unstable problem is connect with drilling machine support post.
Description
Technical field
The utility model belongs to locking device technical field, is related to drilling machine crossbeam retaining mechanism.
Background technology
It is provided with drilling machine crossbeam between two support posts of double column drilling machines, track, track are provided on drilling machine crossbeam
Height or angle adjustment need realized by moving up and down the position of drilling machine crossbeam, and move up and down every time drilling machine crossbeam need
The connection retaining mechanism between drilling machine crossbeam and support post is removed completely, and the installation of traditional connection retaining mechanism, dismounting are not
It is convenient, and be easy to loosen, it is connect with support post insecure.
Utility model content
The utility model proposes drilling machine crossbeam retaining mechanisms, solve the above problem.
What the technical solution of the utility model was realized in：
Drilling machine crossbeam retaining mechanism, including：
First latch, first latch one end is hinged with second latch one end, and the other end passes through screw and nut
It is connect with the second latch other end, the medial surface that first latch, second latch contact with each other is respectively set
There are arc chute one, arc chute two, pendant is provided on second latch.
As further technical solution, the lateral surface of second latch is provided with crossbeam card slot, and the arc is slided
Slot two constitutes full circle with the arc chute one, and two radian of the arc chute is more than the radian of the arc chute one.
As further technical solution, first latch one end is provided with protrusion, second latch one end
It is provided with the U-shaped groove stretched into for the protrusion, the U-shaped groove is connect with the connecting rod that projects through.
As further technical solution, the pendant includes lead screw, and the lead screw is arranged by screw thread described
Second latch top, the lead screw upper end are provided with link.
As further technical solution, it is both provided on the arc chute one and the arc chute two round recessed
Slot is provided with non-slip mat in the circular groove.
As further technical solution, first latch one end is provided with tapped through hole, second latch
One end is provided with thread groove, and the tapped through hole is connect with the thread groove by the screw and nut, the arc chute two
Radian is less than the radian of the arc chute one, and first latch is arch-shaped with second latch.
It the utility model use principle and has the beneficial effect that：
1. when the utility model is used, the main support post of drilling machine is stuck in arc and slided by the first latch and the second latch
Between slot one and arc chute two, since first latch one end and second latch one end are hinged, pass through
Crossbeam retaining mechanism can be realized in drilling machine master in the first latch other end and the fixation of the second latch other end by screw and nut
Secured setting on support post can realize drilling machine crossbeam and bore due to being connect on the outside of drilling machine crossbeam and the second latch
The locking of owner's support post connects；In the utility model, the first latch and second latch one end are hinged, and the other end passes through
Screw and nut connects, such that the dismounting for facilitating drilling machine crossbeam on the main support post of drilling machine is arranged, moves up and down, lock admittedly
It is fixed, it is easy to operate, it is time saving and energy saving；In the utility model, the setting of pendant facilitates the main support post upper end suspension hook of drilling machine to tangle
The first latch and the second latch are moved up and down after part, and realize moving up and down for drilling machine crossbeam, time saving and energy saving, working efficiency
It is high.
2. in the utility model, setting being caught in for drilling machine crossbeam of the lateral surface crossbeam card slot of the second latch, side
Just the connection of the second latch and drilling machine crossbeam；Since drilling machine crossbeam is directly connect with the second latch, on drilling machine crossbeam
Pressure be mainly applied on the second latch, then the radian that two radian of arc chute is more than arc chute one is set, such the
Frictional force between two latch and the main support post of drilling machine is more than the friction between the first latch and the main support post of drilling machine
Power is conducive to firm support of second latch to drilling machine crossbeam, and is hardly damaged drilling machine crossbeam retaining mechanism, using more pacifying
Entirely.
3. in the utility model, the articulated form that the first latch and the second latch use is protrusion, U-shaped groove, company
Extension bar, it is simple in structure in this way, but very securely, avoid the first latch from being separated easily with the second latch, use is safer.
4. in the utility model, pendant is arranged using dismountable mode on the second latch, i.e., lead screw passes through spiral shell
Line is screwed into the second latch, and link is arranged lead screw one end and tangles realization drilling machine cross for the main support post upper end suspension hook of drilling machine
Beam moves up and down, and is convenient for changing pendant, extends entire drilling machine crossbeam retaining mechanism service life.
It is anti-skidding in circular groove and circular groove on two inner wall of arc chute one and arc chute 5. in the utility model
Being provided with conducive to the frictional force between the first latch, the second latch and the main support post of drilling machine is increased for pad, ensures drilling machine
Crossbeam retaining mechanism is fastenedly connected with the main support post of drilling machine, and use is safer.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second locking plate structure schematic diagram in the utility model；
Fig. 3 is the another structural schematic diagram of the second latch in the utility model；
Fig. 4 is the first locking plate structure schematic diagram in the utility model；
In figure：The first latch of 1-, the second latch of 2-, 3- arc chutes one, 4- arc chutes two, 5- pendants, 6- are horizontal
Beam card slot, 7- protrusions, 8-U type grooves, 9- connecting rods, 501- lead screw, 502- links, 10- circular grooves, 11- non-slip mats,
12- tapped through holes, 13- thread grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in figures 1-4, the utility model proposes drilling machine crossbeam retaining mechanism, including：
Drilling machine crossbeam retaining mechanism, which is characterized in that including the first latch 1,1 one end of the first latch and the second locking
2 one end of plate is hinged, and the other end is connect by screw and nut with 2 other end of the second latch, the first latch 1, the second latch 2
The medial surface to contact with each other is respectively arranged with arc chute 1, arc chute 24, and pendant 5 is provided on the second latch 2.
When the utility model is used, the main support post of drilling machine is stuck in arc and slided by the first latch 1 and the second latch 2
Between slot 1 and arc chute 24, due to 1 one end of the first latch and 2 one end of the second latch be it is hinged,
1 other end of the first latch and the fixation of 2 other end of the second latch can be realized crossbeam retaining mechanism and exist by screw and nut
Secured setting on the main support post of drilling machine can realize drilling machine cross since drilling machine crossbeam is connect with 2 outside of the second latch
Beam is connect with the locking of the main support post of drilling machine；In the utility model, the first latch 1 and 2 one end of the second latch are hinged, separately
One end is connected by screw and nut, such setting facilitate dismounting of the drilling machine crossbeam on the main support post of drilling machine, move up and down,
It is locked, it is easy to operate, it is time saving and energy saving；In the utility model, the setting of pendant 5 facilitates the main support post upper end suspension hook of drilling machine
The first latch 1 and the second latch 2 are moved up and down after tangling pendant 5, and realizes moving up and down for drilling machine crossbeam, time saving province
Power, work efficiency is high.
Further, the lateral surface of the second latch 2 is provided with crossbeam card slot 6, arc chute 24 and one 3 structure of arc chute
At full circle, 24 radian of arc chute is more than the radian of arc chute 1.
In the utility model, setting being caught in for drilling machine crossbeam of the lateral surface crossbeam card slot 6 of the second latch 2, side
Just the connection of the second latch 2 and drilling machine crossbeam；Since drilling machine crossbeam is directly connect with the second latch 2, drilling machine crossbeam
On pressure be mainly applied on the second latch 2, then be arranged 24 radian of arc chute be more than arc chute 1 radian, this
Frictional force between the second latch of sample 2 and the main support post of drilling machine is more than between the first latch 1 and the main support post of drilling machine
Frictional force, be conducive to firm support of second latch 2 to drilling machine crossbeam, and be hardly damaged drilling machine crossbeam retaining mechanism, make
With safer.
Further, 1 one end of the first latch is provided with protrusion 7, and 2 one end of the second latch is provided with to be stretched into for protrusion 7
U-shaped groove 8, U-shaped groove 87 connect with protrusion by connecting rod 9.
In the utility model, articulated form that the first latch 1 and the second latch 2 use be protrusion 7, U-shaped groove 8,
Connecting rod 9, it is simple in structure in this way, but very securely, avoid the first latch 1 from being separated easily with the second latch 2, using more
Safety.
Further, pendant 5 includes lead screw 501, and lead screw 501 is arranged by screw thread in 2 top of the second latch, screw
501 upper end of bar is provided with link 502.
In the utility model, pendant 5 is arranged using dismountable mode on the second latch 2, i.e., lead screw 501 passes through
It is threaded into the second latch 2, link 502 is arranged 501 one end of lead screw and is tangled for the main support post upper end suspension hook of drilling machine
It realizes moving up and down for drilling machine crossbeam, and is convenient for changing pendant 5, extend entire drilling machine crossbeam retaining mechanism service life.
Further, it is both provided with circular groove 10 on arc chute 1 and arc chute 24, be arranged in circular groove 10
There is non-slip mat 11.
In the utility model, on 24 inner wall of arc chute 1 and arc chute in circular groove 10 and circular groove 10
Non-slip mat 11 is provided with conducive to the frictional force between the first latch 1, the second latch 2 and the main support post of drilling machine is increased,
Guarantee drilling machine crossbeam retaining mechanism is fastenedly connected with the main support post of drilling machine, and use is safer.
Further, 1 one end of the first latch is provided with tapped through hole 12, and 2 one end of the second latch is provided with thread groove 13,
Tapped through hole 12 is connect with thread groove 13 by screw and nut, and the first latch 1 is arch-shaped with the second latch 2.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. drilling machine crossbeam retaining mechanism, which is characterized in that including the first latch (1), described first latch (1) one end and the
Two latch (2) one end is hinged, and the other end is connect by screw and nut with the second latch (2) other end, first locking
The medial surface that plate (1), second latch (2) contact with each other is respectively arranged with arc chute one (3), arc chute two (4),
It is provided with pendant (5) on second latch (2).
2. drilling machine crossbeam retaining mechanism according to claim 1, which is characterized in that the outside of second latch (2)
Face is provided with crossbeam card slot (6), and the arc chute two (4) constitutes full circle, the arc chute with the arc chute one (3)
Two (4) radians are more than the radian of the arc chute one (3).
3. drilling machine crossbeam retaining mechanism according to claim 2, which is characterized in that described first latch (1) one end is set
It is equipped with raised (7), described second latch (2) one end is provided with the U-shaped groove (8) stretched into for raised (7), the U
Type groove (8) is connect with raised (7) by connecting rod (9).
4. drilling machine crossbeam retaining mechanism according to claim 3, which is characterized in that the pendant (5) includes lead screw
(501), the lead screw (501) is arranged by screw thread in the second latch (2) top, lead screw (501) upper end
It is provided with link (502).
5. the drilling machine crossbeam retaining mechanism according to Claims 1 to 4 any one, which is characterized in that the arc chute
It is both provided with circular groove (10) on one (3) and the arc chute two (4), non-slip mat is provided in the circular groove (10)
(11)。
6. drilling machine crossbeam retaining mechanism according to claim 1, which is characterized in that described first latch (1) one end is set
Be equipped with tapped through hole (12), described second latch (2) one end is provided with thread groove (13), the tapped through hole (12) with it is described
Thread groove (13) is connected by the screw and nut, and the arc chute two (4) radian is less than the arc of the arc chute one (3)
Degree, first latch (1) is arch-shaped with second latch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365342.7U CN207989448U (en) | 2018-03-16 | 2018-03-16 | Drilling machine crossbeam retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365342.7U CN207989448U (en) | 2018-03-16 | 2018-03-16 | Drilling machine crossbeam retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989448U true CN207989448U (en) | 2018-10-19 |
Family
ID=63827102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365342.7U Expired - Fee Related CN207989448U (en) | 2018-03-16 | 2018-03-16 | Drilling machine crossbeam retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973787A (en) * | 2019-03-21 | 2019-07-05 | 杭州七友通信科技有限公司 | A kind of system for installing equipment on light pole |
| CN113044409A (en) * | 2021-04-25 | 2021-06-29 | 福建省农通科技发展有限公司 | Nanometer fresh-keeping dampproofing calcium-plastic case |
-
2018
- 2018-03-16 CN CN201820365342.7U patent/CN207989448U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973787A (en) * | 2019-03-21 | 2019-07-05 | 杭州七友通信科技有限公司 | A kind of system for installing equipment on light pole |
| CN113044409A (en) * | 2021-04-25 | 2021-06-29 | 福建省农通科技发展有限公司 | Nanometer fresh-keeping dampproofing calcium-plastic case |
| CN113044409B (en) * | 2021-04-25 | 2022-05-03 | 福建省农通科技发展有限公司 | Nanometer fresh-keeping dampproofing calcium-plastic case |
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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: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |