CN201217089Y - Perforating tool for hand rail - Google Patents
Perforating tool for hand rail Download PDFInfo
- Publication number
- CN201217089Y CN201217089Y CNU2008201505412U CN200820150541U CN201217089Y CN 201217089 Y CN201217089 Y CN 201217089Y CN U2008201505412 U CNU2008201505412 U CN U2008201505412U CN 200820150541 U CN200820150541 U CN 200820150541U CN 201217089 Y CN201217089 Y CN 201217089Y
- Authority
- CN
- China
- Prior art keywords
- balustrade
- drilling tool
- staircase
- guide plate
- arc
- 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 staircase handrail boring tool, comprising a bracket. A clamping device is arranged inside the bracket and a guide plate is fixed on the bracket. An arc slide way and a drill sleeve which can be positioned in the arc slide way are arranged on the guide plate. The boring tool can bore both straight and slant holes on various staircase handrails and guardrails and can ensure boring precision without machining through other clamping tools and drill presses. The staircase handrail boring tool is universally applicable and can bore on staircase handrails with various shapes. The staircase handrail boring tool is convenient, accurate and quick and is light in weight and convenient to take. Therefore, the staircase handrail boring tool is particularly suitable for site-installation and machining of the staircase and can improve the quality and appearance of the staircase.
Description
Technical field
The utility model relates to a kind of punching aid, is specifically related to a kind of drilling tool that can cooperate power drill to use, realize angle adjustable boring.
Background technology
When traditional bimber stair handrail and railing are installed, need make a call to 30 degree on the balustrade to inclined hole or upright opening between the 90 degree scopes.Though, can guarantee the position and the angle of punching generally not possess this condition in the stair erecting bed well with the drilling machine punching then with the fixing balustrade of bench vice anchor clamps.
In the stair erecting bed generally is the manual directly punching of employing power drill, owing to can not locate by clamping, trains off out of plumb easily; Thereby can cause railing and ground out of plumb after installing.Not only do not met stair installation requirement but also not attractive in appearance, and needed redrilling and repair.Particularly on balustrade, beat inclined hole, be a great problem of stair industry, domestic almost also without any a simple solution of producer's proposition.
The utility model content
The technical problems to be solved in the utility model provides a kind of balustrade drilling tool, and it can guarantee the drilling quality of balustrade, is easy to carry, and is suitable for using in the stair erecting bed.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of balustrade drilling tool, comprise a support, and be provided with clamping device in the support, fix a guide plate above the support, guide plate is provided with an arc-shaped slide rail and one can be at the drill bushing of arc-shaped slide rail location.
Preferably, the arc-shaped slide rail on the described guide plate is the slotted eye of an arc, and described drill bushing is provided with an alignment pin and a fastening stud, and described alignment pin inserts in the slotted eye; Described fastening stud passes slotted eye, and the end is screwed with nut.
Preferably, described support comprises a top board and two blocks of side plates perpendicular to top board, and described top board is provided with the breach that can supply drill bit to pass.
Preferably, described clamping device comprises the two clamping plates that is installed between the biside plate, and be supported on two screw rods between the biside plate, respectively be provided with one section plus thread and one section left-hand thread on the described screw rod, these positive and negative two sections screw threads match with two clamping plates respectively, and an end of two screw rods respectively is provided with a handle.
Further, described every clamping plate are fastenedly connected by upper and lower slide block and two clamp modules between upper and lower slide block and form, and described upper and lower slide block is connected with two screw rods respectively.
Further, described each clamp module includes four sides, and each side all has different curve forms.
The beneficial effects of the utility model are: can punch on various balustrades and railing, both can beat straight hole, also can beat inclined hole, can guarantee drilling precision, not need the processing of other anchor clamps and drilling machine.Have versatility, can the balustrade of different shape be punched.Have characteristics conveniently, accurately and fast, weight is lighter, and is easy to carry, is particularly suitable for the installation processing of on-the-spot stair, improves the quality and the aesthetics of balustrade.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model balustrade drilling tool.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is a kind of structural representation of drill bushing.
Fig. 5 is a kind of structural representation of clamping plate.
Fig. 6, Fig. 7, Fig. 8 be a kind of front view, left view and vertical view of clamp module respectively.
The specific embodiment
As Figure 1-3, the utility model balustrade drilling tool comprises a support 1, is provided with clamping device 2 in the support 1, and support 1 comprises a top board 102 and two blocks of parallel side plates 101, two blocks of side plates 101 be vertically connected at top board 102 below, clamping device 2 is located between two blocks of side plates 101.
Fix a guide plate 3 above the support 1, guide plate 3 is provided with an arc-shaped slot 301, one drill bushing 4 is installed on the guide plate 3, the structure of drill bushing 4 as shown in Figure 4, it comprises a pilot hole 403 that can supply drill bit to pass, be provided with fastening stud 401 and alignment pin 402 in its side, alignment pin 402 and fastening stud 401 all are inserted in the slotted eye 301, thereby slotted eye 301 forms an arc-shaped slide rail, drill bushing 4 can slide along slotted eye 301, when different positions, the axis of the pilot hole 403 on the drill bushing 4 is also different with respect to the angle of top board 102.After fastening stud 401 passed slotted eye 301, the end can be fastening by nut 5, thereby drill bushing 4 is fixed on some positions.Top board 102 is provided with breach 103, and when drill bushing 4 slided into another extreme position (shown in 4 ' Fig. 3) from vertical position, this breach 103 all can allow drill bit therefrom to pass top board 102, in the clamping device 2 below arriving.
Clamping device 2 comprises that the two ends of two screw rods 201 and 202, two screw rods 201 of two clamping plates are supported on respectively on two side plates 101, and 202 of two clamping plates parallel between two side plates 101 and with two side plates 101.Respectively be provided with one section plus thread and one section left-hand thread on two screw rods 201; these positive and negative two sections screw threads match with two clamping plates 202 respectively; one end of two screw rods 201 respectively is provided with a handle 203; these two handles 203 lay respectively at the both sides of support 1; thereby when with the hands rotating two handles 203 simultaneously; two screw rods 201 can drive that two clamping plates 202 is drawn close or separately, clamp or action of releasing realizing.
As shown in Figure 5, a kind of preferred structure of clamping plate 202 is to be formed by connecting by bolted by top shoe 212, sliding block 232 and two clamp modules between upper and lower slide block 222, is respectively equipped with tapped through hole on top shoe 212 and the sliding block 232 and matches with two screw rods 201.
As Fig. 6, Fig. 7, shown in Figure 8, each clamp module includes four sides, each side all has different curve forms, these different curve forms just in time can match with difform balustrade, like this when clamping balustrade, the clamping area that constitutes by the clamp module side can and balustrade between bigger contact area is arranged, balustrade can not pressed from both sides bad, more firm yet.
When using the utility model drilling tool that balustrade is punched, the clamp module that the shape of elder generation's selection and balustrade matches, with clamping device 2 balustrade is clamped then, angle according to punching, regulate the position of drill bushing 4 in slotted eye 301, use fastening nut 5 then, drill bushing 4 is fixing.For the ease of regulating, can on guide plate 3, mark angle in advance.Drill bit with power drill inserts from the pilot hole of drill bushing 4 then, and the balustrade that is clamped in the clamping device 2 is punched.Because the positioning and guiding effect of drill bushing 4 can guarantee that the position and the angle of punching are accurate.Beat upright opening and still beat the angling hole of other angle, by the determining positions of drill bushing 4 on guide plate 3.
Therefore, the utility model is very suitable for using in the stair erecting bed, cooperates power drill to punch quickly and accurately on balustrade.
Claims (6)
1. balustrade drilling tool, it is characterized in that: comprise a support (1), be provided with clamping device (2) in the support (1), fix a guide plate (3) above the support (1), guide plate (3) is provided with an arc-shaped slide rail and a drill bushing (4) that can be positioned in the arc-shaped slide rail.
2. balustrade drilling tool according to claim 1, it is characterized in that: the arc-shaped slide rail on the described guide plate (3) is the slotted eye (301) of an arc, described drill bushing (4) is provided with an alignment pin (402) and a fastening stud (401), and described alignment pin (402) inserts in the slotted eye (301); Described fastening stud (401) passes slotted eye (301), and the end is screwed with nut (5).
3. balustrade drilling tool according to claim 1 is characterized in that: described support (1) comprises a top board (102) and two blocks of side plates perpendicular to top board (101), and described top board (102) is provided with the breach (103) that can supply drill bit to pass.
4. balustrade drilling tool according to claim 3, it is characterized in that: described clamping device (2) comprises the two clamping plates (202) that is installed between the biside plate, and be supported on two screw rods (201) between the biside plate, respectively be provided with one section plus thread and one section left-hand thread on the described screw rod (201), these positive and negative two sections screw threads match with two clamping plates (202) respectively, and an end of two screw rods (201) respectively is provided with a handle (203).
5. balustrade drilling tool according to claim 4, it is characterized in that: described every clamping plate (202) are by upper and lower slide block (212,232) and two clamp modules (222) between upper and lower slide block be fastenedly connected and form, described upper and lower slide block (212,232) is connected with two screw rods (201) respectively.
6. balustrade drilling tool according to claim 4 is characterized in that: described each clamp module (222) includes four sides, and each side all has different curve forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201505412U CN201217089Y (en) | 2008-07-04 | 2008-07-04 | Perforating tool for hand rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201505412U CN201217089Y (en) | 2008-07-04 | 2008-07-04 | Perforating tool for hand rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217089Y true CN201217089Y (en) | 2009-04-08 |
Family
ID=40539925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201505412U Expired - Fee Related CN201217089Y (en) | 2008-07-04 | 2008-07-04 | Perforating tool for hand rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217089Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490042A (en) * | 2011-12-17 | 2012-06-13 | 苏州朗高电机有限公司 | Rotary drilling device for processing inclined plane |
| CN103769653A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Inclined hole drilling clamp with adjustable angle |
| CN109530756A (en) * | 2017-09-21 | 2019-03-29 | 贵港市厚顺信息技术有限公司 | A kind of auxiliary device to drill for electric hand drill in cylindrical body |
| CN109736226A (en) * | 2019-01-19 | 2019-05-10 | 王敬富 | Highway temporary-warning column arranging machine |
-
2008
- 2008-07-04 CN CNU2008201505412U patent/CN201217089Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490042A (en) * | 2011-12-17 | 2012-06-13 | 苏州朗高电机有限公司 | Rotary drilling device for processing inclined plane |
| CN103769653A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Inclined hole drilling clamp with adjustable angle |
| CN109530756A (en) * | 2017-09-21 | 2019-03-29 | 贵港市厚顺信息技术有限公司 | A kind of auxiliary device to drill for electric hand drill in cylindrical body |
| CN109736226A (en) * | 2019-01-19 | 2019-05-10 | 王敬富 | Highway temporary-warning column arranging machine |
| CN109736226B (en) * | 2019-01-19 | 2020-10-30 | 王敬富 | Temporary warning post cloth arranging machine for highway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20130704 |