CN208772538U - Mobile beam slab drilling equipment - Google Patents
Mobile beam slab drilling equipment Download PDFInfo
- Publication number
- CN208772538U CN208772538U CN201820814357.7U CN201820814357U CN208772538U CN 208772538 U CN208772538 U CN 208772538U CN 201820814357 U CN201820814357 U CN 201820814357U CN 208772538 U CN208772538 U CN 208772538U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- beam slab
- drilling equipment
- movable type
- type beam
- 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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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of mobile beam slab drilling equipments, it is intended to the technical issues of horizontal position of electric drill can shift, increase labor intensity of workers when solving prior art drilling.Including electric drill, further include mobile bracket, the upright bar on mobile bracket, be fixedly connected with upright bar and guide sleeve disposed in parallel, screw rod is set in the guide sleeve, the nut cooperated with the screw rod is equipped on the screw rod, spiral on the screw rod is located at the top of the guide sleeve, the electric drill is fixed on the nut by stand, is equipped with the driving mechanism for driving the screw rod to rotate in the lower section of the screw rod.The drill bit of the utility model does not have the offset of horizontal direction when lifting, and adjustment when avoiding drilling to electric drill horizontal position reduces the labor intensity of worker.
Description
Technical field
The utility model relates to boring bar tool technical fields, and in particular to a kind of movable type beam slab drilling equipment.
Background technique
When equipment is installed in beam slab bottom, in beam slab bottom hole, general drilling using: worker stands in split heads or behaviour
Make on platform, direct hand takes electric drill, lifts over the top of the head, is directed at anchor point, starts start button, drills directly to power.It handles in this way
There are the following problems:
1. operator's distance is bored, point is too close, and dust and flour sand can bring harm to human body when drilling, and when operating
Eyes open difficulty, and after electric drill is opened, the positioning in boring procedure is controlled mainly by the feeling of operator；
2. operating on split heads or operating platform since operator stands, when drill bit encounters reinforcing bar, electric drill can be given
One impact force of human body, easily causes person head injured or personnel fall and wait danger, and operation is absolutely unsafe；
3. operator is to lift electric drill when operation, then drill to power, large labor intensity；
4., must people's mate-assist generally other than operator when operation.
Chinese patent literature CN204700349U(publication date on October 14th, 2015) disclose a kind of beam slab bar planting drilling
Tool including bottom support top lower support bar on the ground, upper support bar, the bracket for being mounted on upper support bar top, is mounted on
Electric drill on bracket and the upper connecting rod and lower connecting rod being connected between lower support bar and upper support bar；Lower support bar and upper
Support rod is laid in parallel, and upper connecting rod is located above lower connecting rod and the two is laid in parallel；The front and back end of upper connecting rod point
It is not hinged on upper support bar lower part and lower support bar top, the front and back end of lower connecting rod is respectively hinged at upper support bar bottom end under
Support rod top；Lower connecting rod rear end is provided with lower handle, and lower support bar top is provided with up knob.Utilize upper and lower support rod
The parallelogram formed between upper and lower connecting rod is promoted electric drill by pushing handle, is not needed to set up before drilling to operate and be put down
Platform, worker do not need station aloft operation, but in the prior art push handle when upper support bar position can shift,
The position for needing constantly to adjust whole device during drilling, keeps the horizontal position of electric drill constant always, increases work
The large labor intensity of people.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of mobile beam slab drilling equipments, can protect in drilling
The horizontal position for holding electric drill does not shift, and reduces labor intensity of workers.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of mobile beam slab drilling equipment, including electric drill are designed, further includes mobile bracket, vertical on mobile bracket
Bar is fixedly connected and guide sleeve disposed in parallel with upright bar, is set with screw rod in the guide sleeve, be equipped on the screw rod and this
The nut of screw rod cooperation, the spiral on the screw rod are located at the top of the guide sleeve, and the electric drill passes through stand and the nut
It is fixedly connected, the driving mechanism for driving screw rod rotation is equipped in the lower section of the screw rod.
Preferably, the driving mechanism include with the vertically disposed drive shaft of the screw rod, one end of the drive shaft and
The lower end of the screw rod is equipped with pitch wheel, is equipped in the other end of the drive shaft for driving the drive shaft to rotate
Handwheel.
Preferably, graduation mark is equipped on the handwheel
Preferably, the gear is the bevel gear one being located in the drive shaft and the bevel gear for being located at the screw lower end
Two.
Preferably, the gear is the worm screw for being located at described drive shaft one end and the worm gear for being located at the screw lower end.
Preferably, the supporting leg liftable of the mobile bracket is equipped with castor below the supporting leg.
Preferably, the castor is brake caster.
Preferably, the switch being electrically connected with the electric drill is equipped with above the mobile bracket or in the upright bar.
Preferably, limited block is equipped in the upper end of the screw rod.
Compared with prior art, the advantageous effects of the utility model are:
1. the drill bit of the utility model does not have the offset of horizontal direction when lifting, to electric drill water when avoiding drilling
The adjustment that prosposition is set reduces the labor intensity of worker；
2. the utility model is equipped with mobile bracket, the utility model can be made easy to remove；
3. the height of landing leg of the mobile bracket of the utility model is adjustable, the utility model is made to can adapt to the building of different height
Layer, convenient for the movement in different height floor.
Detailed description of the invention
Fig. 1 is the mobile beam slab drilling equipment overall structure diagram of the utility model embodiment 1；
Fig. 2 is the mobile beam slab drilling equipment partial structural diagram of the utility model embodiment 2；
In figure, 1. mobile brackets, 2. screw rods, 3. guide sleeves, 4. nuts, 5. stands, 6. electric drills, 7. upright bars, 8. bevel gears two,
9. drive shaft, 10. handwheels, 11. bevel gears one, 12. castors, 13. worm gears, 14. worm screws.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses
It is described in detail the utility model, does not limit the scope of the utility model in any way.
Components, structure involved in following embodiment, mechanism etc. are then unless otherwise instructed that conventional commercial produces
Product or conventional machinery structure.
Embodiment 1: it is a kind of movable type beam slab drilling equipment further include mobile bracket 1, be set to referring to Fig. 1, including electric drill 6
Upright bar 7 on mobile bracket 1 is fixedly connected and guide sleeve disposed in parallel 3 with upright bar 7；
It is set with screw rod 2 in guide sleeve 3, the nut 4 cooperated with the screw rod is equipped on screw rod 2, the spiral on screw rod 2 is set
In the top of guide sleeve 3, limited block is equipped in the upper end of screw rod 2.Electric drill 6 is fixedly connected by stand 5 with nut 4, in screw rod 2
The driving mechanism for being equipped with driving screw rod 2 and rotating of lower section.
Driving mechanism includes being equipped with the vertically disposed drive shaft 9 of screw rod 2, one end of drive shaft 9 and screw rod 2 lower end
Pitch wheel is equipped with the handwheel 10 for driving drive shaft 9 to rotate in the other end of drive shaft 9.It is set on handwheel 10
There is graduation mark, one circle electric drill 6 of the rotation of handwheel 10 rises or falls a certain distance, by the graduation mark on observation handwheel 10, more
It is accurately controlled the distance of the lifting of electric drill 6, and then controls the depth of drilling.
Gear is the bevel gear 1 being located in drive shaft 9 and the bevel gear 28 for being located at 2 lower end of screw rod, bevel gear 1,
Bevel gear 28 is each provided in gear-box, and drive shaft 9, screw rod 2 are connect with the side wall of gear-box, top by bearing respectively, driving
The middle part of axis 9 is connect with upright bar 7 by bearing, and the stability of drive shaft 9 can be further increased.
The supporting leg liftable of mobile bracket 1 is equipped with through-hole in the top and bottom corresponding position of supporting leg, can as needed by
Supporting leg is adjusted to certain altitude, then the top and bottom of supporting leg are fixed by screw rod, and castor 12, castor are equipped with below supporting leg
12 be brake caster.
It is equipped with the switch being electrically connected with electric drill above mobile bracket 1 or in upright bar 7, can be convenient opening for control electric drill
It closes.
The operate with method of above-mentioned movable type beam slab drilling equipment is as follows: rotation handwheel 10 passes through gear drive, screw rod 2
Rotation converts moving up and down for nut 4 for screw rod 2, nut 4 drives electric drill by the cooperation of screw rod 2 and nut 4
Realize lifting.
Embodiment 2: the present embodiment is identical as the working principle of embodiment 1, it is specific the difference is that the kind of drive not
Together, referring to fig. 2, gear is the worm screw 14 for being located at 9 one end of drive shaft and the worm gear 13 for being located at 2 lower end of screw rod.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of technical field
Art personnel, can also be to each specific in above-described embodiment it is understood that without departing from the purpose of the present invention
Parameter changes, and forms multiple specific embodiments, is the common variation range of the utility model, no longer detailed one by one herein
It states.
Claims (9)
1. a kind of movable type beam slab drilling equipment, including electric drill, which is characterized in that further include mobile bracket, be set to mobile bracket
On upright bar, be fixedly connected with upright bar and guide sleeve disposed in parallel, be set with screw rod in the guide sleeve, set on the screw rod
There is the nut with screw rod cooperation, the spiral on the screw rod is located at the top of the guide sleeve, and the electric drill passes through stand and institute
It states nut to be fixedly connected, the driving mechanism for driving screw rod rotation is equipped in the lower section of the screw rod.
2. movable type beam slab drilling equipment according to claim 1, which is characterized in that the driving mechanism include with it is described
The lower end of the vertically disposed drive shaft of screw rod, one end of the drive shaft and the screw rod is equipped with pitch wheel, in institute
The other end of drive shaft is stated equipped with the handwheel for driving the drive shaft to rotate.
3. movable type beam slab drilling equipment according to claim 2, which is characterized in that be equipped with scale on the handwheel
Line.
4. movable type beam slab drilling equipment according to claim 2, which is characterized in that the gear is to be located at the driving
Bevel gear one on axis and the bevel gear two for being located at the screw lower end.
5. movable type beam slab drilling equipment according to claim 2, which is characterized in that the gear is to be located at the driving
The worm screw of axis one end and the worm gear for being located at the screw lower end.
6. movable type beam slab drilling equipment according to claim 1, which is characterized in that the supporting leg of the mobile bracket can rise
Drop is equipped with castor below the supporting leg.
7. movable type beam slab drilling equipment according to claim 6, which is characterized in that the castor is brake caster.
8. movable type beam slab drilling equipment according to claim 1, which is characterized in that above the mobile bracket or institute
It states upright bar and is equipped with the switch being electrically connected with the electric drill.
9. movable type beam slab drilling equipment according to claim 1, which is characterized in that be equipped with limit in the upper end of the screw rod
Position block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814357.7U CN208772538U (en) | 2018-05-24 | 2018-05-24 | Mobile beam slab drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814357.7U CN208772538U (en) | 2018-05-24 | 2018-05-24 | Mobile beam slab drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208772538U true CN208772538U (en) | 2019-04-23 |
Family
ID=66148743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820814357.7U Expired - Fee Related CN208772538U (en) | 2018-05-24 | 2018-05-24 | Mobile beam slab drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208772538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369763A (en) * | 2019-07-18 | 2019-10-25 | 广州城建职业学院 | A kind of assembled drilling machine support for building |
| CN110449631A (en) * | 2019-07-30 | 2019-11-15 | 国网河北省电力有限公司邢台供电分公司 | Adjustable drilling specific purpose tool |
| CN111644660A (en) * | 2020-05-19 | 2020-09-11 | 中国建筑第七工程局有限公司 | Beam slab constructional column bar planting device |
-
2018
- 2018-05-24 CN CN201820814357.7U patent/CN208772538U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369763A (en) * | 2019-07-18 | 2019-10-25 | 广州城建职业学院 | A kind of assembled drilling machine support for building |
| CN110449631A (en) * | 2019-07-30 | 2019-11-15 | 国网河北省电力有限公司邢台供电分公司 | Adjustable drilling specific purpose tool |
| CN110449631B (en) * | 2019-07-30 | 2020-05-05 | 国网河北省电力有限公司邢台供电分公司 | Adjustable special tool for drilling |
| CN111644660A (en) * | 2020-05-19 | 2020-09-11 | 中国建筑第七工程局有限公司 | Beam slab constructional column bar planting 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 |
Granted publication date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |