CN212578935U - Percussion drill support - Google Patents
Percussion drill support Download PDFInfo
- Publication number
- CN212578935U CN212578935U CN202020808699.5U CN202020808699U CN212578935U CN 212578935 U CN212578935 U CN 212578935U CN 202020808699 U CN202020808699 U CN 202020808699U CN 212578935 U CN212578935 U CN 212578935U
- Authority
- CN
- China
- Prior art keywords
- pole setting
- steel wire
- pole
- percussion drill
- pulley
- 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.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a strike and bore support, including base, pole-lifting, pole setting lower extreme fixed connection is on the base, pole setting upper portion is preceding to be opened there are two logical line holes of arranging from top to bottom, the pole-lifting is perpendicular to pass two logical line holes with the bolt for the pole setting and is connected to make pole-lifting and pole setting reciprocate perpendicularly in leading to line hole interval, the pulley is installed on the top of pole setting, and the one end of steel wire is passed the pulley and is fixed in the bottom of pole-lifting, and the other end of steel wire passes steel wire handle top aperture and fixes on the steel wire handle. The utility model discloses required material is simple and easy, simple manufacture, convenient operation. The support is simple and convenient to punch, manpower is saved, and working efficiency is greatly improved.
Description
Technical Field
The utility model relates to an impact drilling tool, especially a support for strikeing brill.
Background
The impact drill is a common tool in air conditioner installation engineering, the indoor unit hoisting and pipeline installation need to be drilled by the impact drill, the common portable impact drill needs to be erected on a floor slab for drilling holes and on a ladder or a scaffold, the arm of an operator of the impact drill is easy to fatigue due to long-term lifting, and the impact drill is easy to adsorb dust due to the fact that the drilling position is close to the head during construction. In order to improve the working efficiency and not affect the physical and psychological health, a simple percussion drill support needs to be manufactured.
Disclosure of Invention
The utility model aims to provide an impact drill support, this impact drill support simple structure, preparation convenience use this kind of support to punch both portably, have practiced thrift the manpower again, have improved work efficiency greatly.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a strike and bore support, includes base, pole-lifting, pole setting lower extreme fixed connection is on the base, it has two logical line holes of arranging from top to bottom to open in the front on pole setting upper portion, the pole-lifting is perpendicular to pass two through-line holes with the bolt for the pole setting and is connected to make pole-lifting and pole setting reciprocate perpendicularly in leading to line hole interval, the pulley is installed on the top of pole setting, and the one end of steel wire is passed the pulley and is fixed in the bottom of pole-lifting, and the other end of steel wire passes steel wire handle top aperture and fixes on the steel wire handle.
Further, the length of the two through hole holes is the same, and the movable distance of the lifting rod is the length distance of the two through hole holes.
Furthermore, a hand-held handle is arranged at the position of the middle part of the upright rod convenient for people to operate.
Further, the base is a cross base.
Furthermore, the lifting rod and the vertical rod are square tubes, and the specification of the square tubes is 30mm x 50 mm.
Furthermore, a bearing is arranged in the pulley, and a bolt penetrates through the bearing and is fixedly connected with the vertical rod.
Furthermore, the steel wire passes through the bottom fixed connection of forked tail screw and lifter.
Furthermore, the upper end of the lifting rod is respectively fixed on the upper part and the lower part of the percussion drill handle by hoops.
The utility model has the advantages that:
the utility model discloses required material is simple and easy, simple manufacture, convenient operation. The support is simple and convenient to punch, manpower is saved, and working efficiency is greatly improved.
Drawings
FIG. 1 is a view of a percussion drill holder;
FIG. 2 is a side view of a hammer drill mounted on the hammer drill support;
figure 3 is a schematic view of a pulley and wire pull mechanism.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, the percussion drill support comprises an upright rod 1, a lifting rod 2, a base 3, a pulley 6, a steel wire 7, a steel wire handle 8 and a hand-held handle 9.
The lower extreme fixed connection of pole setting 1 is on base 3, and it has two to lead to the line hole 4 to open on the front of 1 upper portions of pole setting, and the pole-raising 2 is perpendicular to pass two to lead to the line hole 4 with pole setting 1 with bolt 5 and is connected to guarantee that the pole-raising 2 reciprocates perpendicularly in the line hole interval that leads to of pole setting 1. The pulley 6 is fixed on the top end of the vertical rod 1 through a bolt, the pulley 6 is determined to roll, one end of the steel wire 7 penetrates through the pulley 6 to be bound on the dovetail screw 11 and fixed at the bottom end of the vertical rod 1, and the other end of the steel wire 7 penetrates through a small hole above the steel wire handle 8 and is fixed on the steel wire handle 8. The length h of the two through hole holes 4 is the same, the lifting rod 2 can vertically lift up by pulling the steel wire handle 8, and the movable distance is the distance of the length h of the two through hole holes. The base 3 is a cross base. The lifting rod 2 and the vertical rod 1 are square tubes, and the specification of the square tubes is 30mm x 50 mm. The pulley 6 is provided with a bearing 10 and fixedly connected with the upright rod 1 by a bolt penetrating through the bearing 10.
The upper and lower parts of the handle of the impact drill 12 are respectively fixed at the upper end of the lifting rod 2 by hoops 13, and the impact drill 12 is ensured to be firmly fixed on the lifting rod 2.
The installation is accomplished, tries to stimulate steel wire handle 8, confirms that when the pulling steel wire handle 8, the lifter 2 is up going perpendicularly, and in pole setting 1 middle part, people make things convenient for the operating position installation hand-held type handle 9, convenient operation. When the punching drill is used, the punching drill support is perpendicular to the ground, the handle 9 is held by the left hand, the steel wire handle 8 is pulled by the right hand, the socket power supply is started, and then punching can be effectively conducted.
Claims (8)
1. The utility model provides a strike and bore support, includes base, lifter, pole setting lower extreme fixed connection is on the base, its characterized in that: the utility model discloses a steel wire lifting device, including pole setting upper portion, pole setting, pulley, steel wire handle, the preceding logical line hole that opens and to have two to arrange from top to bottom that has on pole setting upper portion, the pole setting is perpendicular to pass two logical line holes with the bolt for the pole setting and is connected to make pole setting and pole setting reciprocate perpendicularly in leading to the line hole interval, the pulley is installed on the top of pole setting, and the one end of steel wire is passed the pulley and is fixed in the bottom of pole.
2. The percussion drill holder according to claim 1, characterized in that: the two through hole holes are the same in length, and the movable distance of the lifting rod is the length distance of the two through hole holes.
3. The percussion drill holder according to claim 1, characterized in that: and a hand-held handle is arranged at the position of the middle part of the upright rod convenient for people to operate.
4. The percussion drill holder according to claim 1, characterized in that: the base is a cross base.
5. The percussion drill holder according to claim 1, characterized in that: the lifter and the upright stanchion are square tubes, and the specification of the square tubes is 30mm x 50 mm.
6. The percussion drill holder according to claim 1, characterized in that: the pulley is provided with a bearing and fixedly connected with the upright rod by a bolt penetrating through the bearing.
7. The percussion drill holder according to claim 1, characterized in that: the steel wire is fixedly connected with the bottom end of the lifting rod through a dovetail screw.
8. The percussion drill holder according to claim 1, characterized in that: the upper end of the lifting rod is fixed on the upper part and the lower part of the percussion drill handle by hoops respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808699.5U CN212578935U (en) | 2020-05-15 | 2020-05-15 | Percussion drill support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808699.5U CN212578935U (en) | 2020-05-15 | 2020-05-15 | Percussion drill support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212578935U true CN212578935U (en) | 2021-02-23 |
Family
ID=74641943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020808699.5U Active CN212578935U (en) | 2020-05-15 | 2020-05-15 | Percussion drill support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212578935U (en) |
-
2020
- 2020-05-15 CN CN202020808699.5U patent/CN212578935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205080014U (en) | Tubular product hammer impact testing machine that falls | |
| CN203438194U (en) | Assisting hammer | |
| CN102962494A (en) | Face-up impacting and drilling device for ceiling | |
| CN212578935U (en) | Percussion drill support | |
| CN215969474U (en) | Portable floor appurtenance that punches | |
| CN212664981U (en) | Aerogenerator rotor room boring grab | |
| CN210400887U (en) | Steel chisel for soil gas detection | |
| CN204525381U (en) | A kind of lifting electric hammer combination pressure rod member for boring ceiling furred ceiling muscle hole | |
| CN203863076U (en) | Roof drilling device for suspended ceiling for lifting roofs | |
| CN207564437U (en) | For the expansion bolt erecting device of high distant place wooden partition | |
| CN219548287U (en) | Ground remote control drilling bar planting machine | |
| CN215702975U (en) | Applicable concrete anchor drilling extension device | |
| CN220372247U (en) | Anti-pollution movable drilling device for civil air defense equipment | |
| CN209831549U (en) | Laborsaving self-locking tool lifting frame | |
| CN216008547U (en) | Rocking arm card borer device of hydraulic anchor rod drill carriage | |
| CN220028758U (en) | Punching device with hole cleaning function and adjustable punching depth | |
| CN213320969U (en) | Anchor bolt drilling construction operation auxiliary device | |
| CN219369461U (en) | Concrete masonry strength testing device | |
| CN215468288U (en) | Rotatable electric punching tool | |
| CN216632694U (en) | Automatic ceiling perforating device | |
| CN217359043U (en) | Core sample splitting machine | |
| CN218611805U (en) | Percussion drill support | |
| CN213703297U (en) | Vertical drilling operation tool for indoor top plate | |
| CN220487501U (en) | Rock abrupt slope support stock drilling safety base device | |
| CN212419756U (en) | Drilling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |