CN207255307U - A kind of vertical drilling auxiliary device - Google Patents
A kind of vertical drilling auxiliary device Download PDFInfo
- Publication number
- CN207255307U CN207255307U CN201721237037.1U CN201721237037U CN207255307U CN 207255307 U CN207255307 U CN 207255307U CN 201721237037 U CN201721237037 U CN 201721237037U CN 207255307 U CN207255307 U CN 207255307U
- Authority
- CN
- China
- Prior art keywords
- base
- fixed link
- auxiliary device
- casing
- vertical drilling
- Prior art date
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Abstract
The utility model discloses a kind of vertical drilling auxiliary device, its key points of the technical solution are that including base, base is vertically provided with casing, casing is plugged with fixed link, and the top of fixed link is provided with the fixed plate for fixing drilling machine, and base slidably connects mobile bar along the horizontal direction towards casing, mobile bar is in be vertically arranged, connecting rod and operation lever are rotatably connected between fixed link and mobile bar, connecting rod and operation lever are parallel to each other, and operation lever extends toward the direction away from fixed link；When needing to carry out vertical drilling, base is placed on to the lower section of corresponding floor, and the point for making the alignment needs of the drill bit of the drilling machine in fixed plate drill, start drilling machine, and down rotating operation bar so that mobile bar fixed link while toward close to the movement of the direction of casing up moves, and is limited in casing in its horizontal movement, so that more accurately alignment needs the point to drill to drilling machine during rising, the precision of vertical drilling is improved.
Description
Technical field
A kind of building auxiliary device is the utility model is related to, more specifically, it relates to a kind of vertical drilling auxiliary device.
Background technology
The drilling installation hangs muscle on floor is frequently necessary in finishing and secondary structure construction, general hangs muscle of installing all is behaviour
Make personnel station on double ladder, drilled according to the line put well in advance at floor bottom, often bore a hole and move a double ladder, operation is not
Just, personnel's high-rise working, security risk is big, and efficiency is low；And because inconvenient, bore position can not ensure essence
Exactness.
Notification number is that the Chinese utility model of CN202073296U discloses a kind of electric hand drill vertical drilling ease of Use
Stent, including one be mutually flexibly connected the quadrilateral frame formed and a position fixing handle by 4 connecting rods, in quadrilateral frame
There are two opposite sides to stretch out, and the end on one of side is used to connect jackhammer, and positioning is connected with the connecting rod
Handle, the utility model have elongated the distance of vertical direction using the unstable characteristic of quadrangle, and operating personnel need not be in height
Do-nothing operation, high safety are easily operated.
But aforesaid operations stent, when lifting jackhammer, jackhammer can also exist in addition to meeting is vertically movable with connecting rod
It is subjected to displacement in horizontal direction so that jackhammer can deviate the position that needs drill, and influence construction precision.
Utility model content
The purpose of this utility model is to provide a kind of vertical drilling auxiliary device, has and improves to floor progress vertical drilling
Precision the advantages of.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of vertical drilling auxiliary
Device, including base, the base are vertically provided with casing, and described sleeve pipe is plugged with fixed link, the fixed link
Top is provided with the fixed plate for fixing drilling machine, and the base slidably connects mobile bar along the horizontal direction towards casing,
The mobile bar is rotatably connected to connecting rod and operation lever, the connection in being vertically arranged between the fixed link and mobile bar
Bar and operation lever are parallel to each other, and the operation lever extends toward the direction away from fixed link.
By using above-mentioned technical proposal, fixed link, mobile bar, operation lever and connecting rod form parallelogram sturcutre,
By the state of keeping parallelism between bar facing each other, when needing to carry out vertical drilling, base is placed on corresponding floor
Lower section, and the point for making the alignment needs of the drill bit of the drilling machine in fixed plate drill, start drilling machine, and down rotating operation
Bar so that mobile bar fixed link while toward close to the movement of the direction of casing up moves, and in the restriction effect of casing
Reducing the situation of occurred level movement so that more accurately alignment needs the point to drill to drilling machine during rising,
Improve the precision of vertical drilling.
Preferably, described sleeve pipe is vertically provided with locating slot, and the locating slot slidably connects locating piece, described
Locating slot slidably connects bolt, and the bolt thread is connected to locating piece, and the head of the bolt is located at the outside of casing, and
With locating piece by locating slot and casing clamping engagement, the fixed link is provided with the supports block for being slidably connected to locating slot, described
The top of supports block is contacted with locating piece.
By using above-mentioned technical proposal, tightening bolt makes bolt and locating piece tightly clamp casing, drilling machine work to
During suitable drilling depth, locating piece will prop up supports block, and the distance that fixed link moves up is limited, and it is excessive to reduce drilling depth
Situation.
Preferably, described sleeve pipe is provided with scale at locating slot.
By using above-mentioned technical proposal, when determining the position of locating piece bolt and locating piece can be made to be screwed onto and gently clamp
Casing and under the effect of external force slidable state, rotating operation bar make the drill bit of drilling machine just prop up floor, in this process
Middle locating piece is up supported by supports block, afterwards can up slide locating piece, and the depth of punching is determined using scale.
Preferably, the base is provided with roller.
By using above-mentioned technical proposal, roller facilitates operating personnel's mobile base, improves work efficiency.
Preferably, towards locating rod is arranged with, the center line of the locating rod overlaps the base with the center line of drilling machine.
By using above-mentioned technical proposal, go out the vertical corresponding points of floor punch position in ground survey, mobile base makes
Locating rod is directed at the point, you can quick to realize determining for drilling machine position.
Preferably, the base is provided with downward opening mounting groove at locating rod, and the locating rod grafting is simultaneously slided
Mounting groove is connected to, the spring for making locating rod that there is the trend down moved is provided between the mounting groove and locating rod.
By using above-mentioned technical proposal so that the bottom of locating rod props up ground, facilitates the positioning of locating rod, and
During mobile base, the situation that locating rod is damaged can be reduced toward slip in mounting groove when locating rod passes through barrier.
Preferably, the base is provided with hand push handle.
By using above-mentioned technical proposal, hand push handle facilitates operating personnel to drag base, improves work efficiency.
Preferably, the lower section of the base is vertically rotatably connected to support feet, and the support feet is used to support bottom
Height during seat is more than the height of roller.
By using above-mentioned technical proposal, when base is moved to the corresponding position of punching, turns lower support feet, utilize branch
Spike is supported base, and reduce the base during punching influences punching effect there is a situation where sliding.
Preferably, the amplitude that it is rotated when the support feet is used to support base is more than 90 degree, and the base is in itself and branch
Top at spike rotation connection is connected with one end of tension spring, and the other end of the tension spring is connected to support feet.
By using above-mentioned technical proposal, the amplitude that it is rotated when support feet is used to support base is more than 90 degree so that branch
The upper end of spike more closely contacts under the gravity of base with base, and support feet preferably props up base
Support, tension spring make support feet have the state up rotated so that support feet is more stably maintained at the state packed up or put down.
In conclusion the utility model has the advantages that：When needing to carry out vertical drilling, go out in ground survey
The vertical corresponding points of floor punch position, mobile base makes locating rod be directed at the point, and puts down support feet and base is supported,
Bolt and locating piece is set to be screwed onto and gently clamp casing and under the effect of external force slidable state, rotating operation bar makes drilling machine
Drill bit just props up floor, and locating piece is up supported by supports block during this, afterwards can up slide locating piece, and utilizes quarter
Degree determines the depth of punching, then tightens bolt stationary positioned plate, starts drilling machine, and down rotating operation bar so that mobile bar exists
Mobile bar up moves while toward close to the movement of the direction of casing, when drilling machine works to suitable drilling depth, locating piece
Supports block will be propped up, the distance that fixed link moves up will be limited, reduces the excessive situation of drilling depth, and fixed link is in casing
Restriction effect under will not occurred level movement so that more accurately alignment needs to drill drilling machine during rising
Point, improves the precision of vertical drilling.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is structure diagram when support feet is used to support in the present embodiment；
Fig. 3 is along the sectional view of line A-A in Fig. 2；
Fig. 4 is the enlarged diagram of part B in Fig. 3；
Fig. 5 is the present embodiment middle sleeve and locating piece and the relation schematic diagram of supports block.
Reference numeral：1st, base；2nd, casing；3rd, fixed link；4th, fixed plate；5th, mobile bar；6th, connecting rod；7th, operation lever；
8th, locating slot；9th, bolt；10th, locating piece；11st, supports block；12nd, scale；13rd, roller；14th, locating rod；15th, mounting groove；16th, bullet
Spring；17th, hand push handle；18th, support feet；19th, sliding slot；20th, sliding block；21st, straight slot；22nd, tension spring；23rd, drilling machine.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
A kind of vertical drilling auxiliary device, as shown in Figure 1, including base 1, is fixedly connected with one end of base 1 and is easy to
The hand push handle 17 of mobile base 1, is provided with the roller 13 of base 1 easy to remove below four corners of base 1.
Base 1 is fixedly installed sliding slot 19 along its length, and sliding block 20 is slidably connected on sliding slot 19, is consolidated on sliding block 20
Surely it is connected with the mobile bar 5 being vertically arranged, base 1 is vertically fixed square in end of the sliding slot 19 away from hand push handle 17
Casing 2, the side of casing 2 vertically offer straight slot 21, and 2 grafting of casing simultaneously vertically slidably connects fixed link
3, the middle lower end of fixed link 3 is rotatably connected to one end of operation lever 7 through straight slot 21, and the middle part of operation lever 7 is rotationally connected with shifting
The top of lever 5, the bottom of fixed link 3 are rotatably connected to one end of connecting rod 6 through straight slot 21, and the other end of connecting rod 6 turns
The dynamic middle upper end for being connected to mobile bar 5, fixed link 3, mobile bar 5, operation lever 7 and the composition parallelogram sturcutre of connecting rod 6, two
By the state of keeping parallelism between two opposite bars, by rotating operation bar 7, mobile bar 5 can be made horizontal sliding relative to sliding slot 19
While dynamic, fixed link 3 is set vertically to be slided on casing 2.
Fixed link 3 is being provided with the fixed plate 4 for fixing drilling machine 23 close to the top of the side of mobile bar 5.
The both sides of base 1 are vertically rotatably connected to support feet 18 on the side of roller 13, and base 1 is in itself and support
Top at 18 rotation connection of foot is connected with one end of tension spring 22, and the other end of tension spring 22 is connected to support feet 18, support feet 18
Downwardly turn over when being used to support base 1 as shown in Fig. 2, when support feet 18 is used to support base 1 its rotate amplitude be more than 90 degree,
So that the upper end of support feet 18 more closely contacts under the gravity of base 1 with base 1, support feet 18 is preferably right
Base 1 is supported, and tension spring 22 makes support feet 18 have the state up rotated so that support feet 18 is more stably maintained at receipts
The state for rising or putting down.
With reference to Fig. 3 and Fig. 4, base 1 is provided with mounting groove 15 that is opening down and closing up, and the center line of mounting groove 15
Overlapped with the center line of drilling machine 23,15 grafting of mounting groove simultaneously slidably connects locating rod 14, mounting groove 15 and locating rod 14 it
Between be provided with and make locating rod 14 that there is the spring 16 of trend down moved, the bottom of locating rod 14 props up ground, convenient positioning
The positioning of bar 14, goes out the vertical corresponding points of floor punch position in ground survey, and mobile base 1 makes locating rod 14 be directed at the point,
It can quickly realize determining for 23 position of drilling machine, and during mobile base 1, can be past when locating rod 14 is by barrier
Slided in mounting groove 15, reduce the impaired situation of locating rod 14.
As shown in figure 5, casing 2 vertically offers locating slot 8 in the offside of straight slot 21, locating slot 8 is slidably connected
There is locating piece 10, locating slot 8 slidably connects bolt 9, and bolt 9 is threadedly connected to locating piece 10, and the head of bolt 9 is located at casing
2 outside, and with locating piece 10 by locating slot 8 and 2 clamping engagement of casing, fixed link 3, which is provided with, is slidably connected to locating slot 8
Supports block 11, top and the locating piece 10 of supports block 11 contact, and casing 2 is provided with scale 12 at locating slot 8, true
It can make bolt 9 when determining the position of locating piece 10 and locating piece 10 is screwed onto and gently clamps casing 2 and under the effect of external force slidably
State, rotating operation bar 7 makes the drill bit of drilling machine 23 just prop up floor, during this locating piece 10 by supports block 11 up
Support, locating piece 10 can up be slided afterwards, and the depth of punching is determined using scale 12, tightening bolt 9 makes bolt 9 and positioning
Block 10 tightly clamps casing 2, and when drilling machine 23 works to suitable drilling depth, locating piece 10 will prop up supports block 11, to fixation
The distance that bar 3 moves up is limited, and reduces the excessive situation of drilling depth.
Specifically used process：When needing to carry out vertical drilling, go out the vertical corresponding of floor punch position in ground survey
Point, mobile base 1 makes locating rod 14 be directed at the point, and puts down support feet 18 and base 1 is supported, and makes bolt 9 and locating piece
10 are screwed onto and gently clamp casing 2 and under the effect of external force slidable state, and rotating operation bar 7 makes the drill bit of drilling machine 23 just
Floor is propped up, locating piece 10 is up supported by supports block 11 during this, afterwards can up slide locating piece 10, and utilizes scale
12 determine the depth of punching, then tighten 9 stationary positioned plate of bolt.
Start drilling machine 23, and down rotating operation bar 7 so that mobile bar 5 is while toward close to the movement of the direction of casing 2
Fixed link 3 up moves, and when drilling machine 23 works to suitable drilling depth, locating piece 10 will prop up supports block 11, to fixed link 3
The distance moved up is limited, and reduces the excessive situation of drilling depth, and fixed link 3 will not under the restriction effect of casing 2
Occurred level moves so that more accurately alignment needs the point to drill to drilling machine 23 during rising, improves vertical bore
The precision in hole.
Claims (9)
1. a kind of vertical drilling auxiliary device, it is characterized in that：Including base (1), the base (1) is vertically provided with set
Manage (2), described sleeve pipe (2) is plugged with fixed link (3), and the top of the fixed link (3) is provided with for fixing drilling machine (23)
Fixed plate (4), the base (1) slidably connect mobile bar (5), the mobile bar (5) along the horizontal direction towards casing (2)
In being vertically arranged, connecting rod (6) and operation lever (7), the company are rotatably connected between the fixed link (3) and mobile bar (5)
Extension bar (6) and operation lever (7) are parallel to each other, and the operation lever (7) extends toward the direction away from fixed link (3).
2. a kind of vertical drilling auxiliary device according to claim 1, it is characterized in that：Described sleeve pipe (2) is vertically
Locating slot (8) is provided with, the locating slot (8) slidably connects locating piece (10), and the locating slot (8) slidably connects bolt
(9), the bolt (9) is threadedly connected to locating piece (10), and the head of the bolt (9) is located at the outside of casing (2), and and fixed
For position block (10) by locating slot (8) and casing (2) clamping engagement, the fixed link (3), which is provided with, is slidably connected to locating slot (8)
Supports block (11), top and the locating piece (10) of the supports block (11) contact.
3. a kind of vertical drilling auxiliary device according to claim 2, it is characterized in that：Described sleeve pipe (2) is in locating slot (8)
Place is provided with scale (12).
4. a kind of vertical drilling auxiliary device according to claim 1, it is characterized in that：The base (1) is provided with roller
(13)。
5. a kind of vertical drilling auxiliary device according to claim 4, it is characterized in that：Base (1) court is arranged with
Locating rod (14), the center line of the locating rod (14) are overlapped with the center line of drilling machine (23).
6. a kind of vertical drilling auxiliary device according to claim 5, it is characterized in that：The base (1) is in locating rod
(14) place is provided with downward opening mounting groove (15), and locating rod (14) grafting is simultaneously slidably connected to mounting groove (15), institute
State the spring (16) for being provided between mounting groove (15) and locating rod (14) and making locating rod (14) that there is the trend down moved.
7. a kind of vertical drilling auxiliary device according to claim 4, it is characterized in that：The base (1) is provided with hand push
Handle (17).
8. a kind of vertical drilling auxiliary device according to claim 4, it is characterized in that：The lower section of the base (1) is along perpendicular
Nogata is more than roller (13) to support feet (18), the height when support feet (18) is used to support base (1) is rotatably connected to
Height.
9. a kind of vertical drilling auxiliary device according to claim 8, it is characterized in that：The support feet (18) is used to support
The amplitude that it is rotated during base (1) is more than 90 degree, and the base (1) is connected at it with the top at support feet (18) rotation connection
There is one end of tension spring (22), the other end of the tension spring (22) is connected to support feet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237037.1U CN207255307U (en) | 2017-09-25 | 2017-09-25 | A kind of vertical drilling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237037.1U CN207255307U (en) | 2017-09-25 | 2017-09-25 | A kind of vertical drilling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255307U true CN207255307U (en) | 2018-04-20 |
Family
ID=61918728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721237037.1U Expired - Fee Related CN207255307U (en) | 2017-09-25 | 2017-09-25 | A kind of vertical drilling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255307U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019395A (en) * | 2018-08-29 | 2018-12-18 | 海盐佳业机械工具有限公司 | A kind of stable type jack |
| CN109052208A (en) * | 2018-08-29 | 2018-12-21 | 海盐佳业机械工具有限公司 | A kind of scissor-like jack |
| CN109052210A (en) * | 2018-08-29 | 2018-12-21 | 海盐佳业机械工具有限公司 | A kind of adjustable lifting jack |
| CN112606223A (en) * | 2021-01-12 | 2021-04-06 | 中冶建工集团有限公司 | Semi-automatic vertical drilling device |
-
2017
- 2017-09-25 CN CN201721237037.1U patent/CN207255307U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019395A (en) * | 2018-08-29 | 2018-12-18 | 海盐佳业机械工具有限公司 | A kind of stable type jack |
| CN109052208A (en) * | 2018-08-29 | 2018-12-21 | 海盐佳业机械工具有限公司 | A kind of scissor-like jack |
| CN109052210A (en) * | 2018-08-29 | 2018-12-21 | 海盐佳业机械工具有限公司 | A kind of adjustable lifting jack |
| CN109052210B (en) * | 2018-08-29 | 2023-11-21 | 海盐佳业机械工具有限公司 | Adjustable jack |
| CN109052208B (en) * | 2018-08-29 | 2023-11-21 | 海盐佳业机械工具有限公司 | Scissor jack |
| CN109019395B (en) * | 2018-08-29 | 2023-11-21 | 海盐佳业机械工具有限公司 | Stable jack |
| CN112606223A (en) * | 2021-01-12 | 2021-04-06 | 中冶建工集团有限公司 | Semi-automatic vertical drilling device |
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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: 20180420 Termination date: 20190925 |