CN214720855U - Floor drilling step drill tool system - Google Patents
Floor drilling step drill tool system Download PDFInfo
- Publication number
- CN214720855U CN214720855U CN202120321001.1U CN202120321001U CN214720855U CN 214720855 U CN214720855 U CN 214720855U CN 202120321001 U CN202120321001 U CN 202120321001U CN 214720855 U CN214720855 U CN 214720855U
- Authority
- CN
- China
- Prior art keywords
- hole device
- drill bit
- hole
- handle hanging
- hanging hole
- 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
- Drilling Tools (AREA)
Abstract
The utility model discloses a floor drilling ladder drill bit frock system, milling process forms by the cylinder carbon steel, a terminal rotatory hole device of neglecting that forms of cylinder carbon steel, another terminal handle hanging hole device that forms, the through-hole is processed into at the vertical center of handle hanging hole device, the lower limb of handle hanging hole device is formed with looks spaced apart processing layer platform, rotatory hole device of neglecting includes two looks spaced apart and is the twist portion of twist form, twist portion is including the shaping in the platform portion of handle hanging hole device top and the shaping in the hole portion of neglecting of platform portion top, the processing of the middle both sides position of handle hanging hole device is formed with through-hole and tapping, be equipped with interior hexagonal limit bolt. The utility model discloses floor drilling ladder drill bit frock system is used for the floor drilling to neglect the hole integration operation, can implement the application in batches in process of production, has reduced workman intensity of labour, has promoted production efficiency and whole car interior trim assembly quality.
Description
The technical field is as follows:
the utility model relates to a floor drilling ladder drill bit frock system, it belongs to frock technical field.
Background art:
at present, the floor of a vehicle is fixed by adopting a handheld pneumatic drill to drill holes and then carry out hole neglecting operation, and the process has the following process problems:
1. the number of holes drilled on the floor of the 8-10 m vehicle is about 350, the number of holes drilled on the floor of the 10-12 m vehicle is about 400, and the number of holes drilled on the omitted floor of the vehicle is consistent with the number of holes drilled on the floor of the vehicle.
2. Neglected hole in floor is the manual work neglected the hole, and aperture and degree of depth size uniformity can't be guaranteed, and floor screw protrusion phenomenon often appears, leads to plastic flooring to cause floor bulge and plastic flooring damaged phenomenon at the in-process of mating formation, verifies the product quality who influences whole car.
3. Along with the continuous improvement of productivity, the production demand can not be met by the existing process, and the floor fixing station is a bottleneck influencing the slow speed of the whole vehicle flowing and discharging.
Therefore, there is a need to improve the prior art to overcome the deficiencies of the prior art.
The utility model has the following contents:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a floor drilling ladder drill bit frock system, the hole one shot forming is neglected in floor drilling in conjunction, guarantees that the hole diameter size and the degree of depth uniformity are neglected on the floor, simplifies process flow, saves the manual work, promotes the product quality.
The utility model discloses the technical scheme who adopts has: the utility model provides a floor drilling ladder drill bit frock system, is formed by cylindrical carbon steel milling process, a terminal formation of cylindrical carbon steel is rotatory neglected the hole device, and another terminal forms handle hanging hole device, the vertical center of handle hanging hole device is processed into the through-hole, and the lower limb of handle hanging hole device is formed with looks spaced apart processing layer platform, rotatory neglected the hole device include two spaced apart numb flower portion that just is the numb flower form, and the numb flower portion is including the shaping in the platform portion of handle hanging hole device top and the shaping in platform portion top neglected the hole portion, the processing of the middle both sides position of handle hanging hole device is formed with through-hole and tapping, is equipped with interior hexagonal limit bolt.
Further, the diameter position of the cylindrical carbon steel is 15mm, and the length of the cylindrical carbon steel is 32 mm.
Further, the diameter of the handle hanging hole device is 11 mm.
Further, the aperture of the through hole is 6 mm.
Further, the depth of the flare portion is 5 mm.
Further, the length of hexagon socket head cap position limiting bolt is 5mm, and the diameter is M4.
The utility model discloses following beneficial effect has: the utility model discloses floor drilling ladder drill bit frock system is used for the floor drilling to neglect the hole integration operation, can implement the application in batches in process of production, has reduced workman intensity of labour, has promoted production efficiency and whole car interior trim assembly quality.
Description of the drawings:
fig. 1 is the utility model discloses floor drilling ladder drill bit frock system's front view.
Fig. 2 is the utility model discloses floor drilling ladder drill bit frock system's side view.
Fig. 3 is the utility model discloses floor drilling ladder drill bit frock system's top view.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
The utility model discloses a floor drilling ladder drill bit frock system, milling process is carried out by diameter 15mm, length 32 mm's cylinder carbon steel forms, a terminal of cylinder carbon steel forms rotatory hole device 10 of neglecting, another terminal forms handle hanging hole device 11, the diameter of handle hanging hole device 11 is 11mm, the vertical center of handle hanging hole device 11 is processed into the through-hole, the aperture is 6mm, with 5.5 30 flat head self tapping screw tip diameter phase-match, the lower limb of handle hanging hole device 11 is formed with spaced apart processing terrace 111, rotatory hole device 10 of neglecting includes two spaced apart and the twist portion that is the twist form, the twist portion includes platform portion 100 of shaping above handle hanging hole device 11 and neglects the hole portion 101 of shaping above platform portion 100, the degree of depth of neglecting hole portion 101 is 5mm, the middle both sides position processing of handle hanging hole device 11 is formed with through-hole 112 and the tapping, be equipped with length 5mm, and the diameter of the limiting bolt is M4 hexagon socket head cap screw.
The utility model discloses floor drilling ladder drill bit frock system during the use neglects the rotatory hole device 10 with ladder drill bit disect insertion, in lower part processing layer platform 111 embedding air drill chuck, uses M4 hexagon socket head limiting bolt to press from both sides the drill bit tightly, during drilling operation, with the floor with bury the board and bore the back, ladder drill bit direct contact floor neglects the layer platform hole well, realizes drilling and neglects the hole integration operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a floor drilling ladder drill bit frock system which characterized in that: milling process forms by the cylinder carbon steel, a terminal rotatory hole device (10) of neglecting that forms of cylinder carbon steel, another terminal handle hanging hole device (11) that forms, the vertical center processing of handle hanging hole device (11) becomes the through-hole, and the lower limb of handle hanging hole device (11) is formed with looks spaced apart processing layer platform (111), rotatory hole device (10) of neglecting includes two spaced apart and the twist portion that is the twist form, and twist portion is including shaping in platform portion (100) of handle hanging hole device (11) top and shaping in neglecting hole portion (101) of platform portion (100) top, the processing of the middle both sides position of handle hanging hole device (11) is formed with through-hole (112) and tapping, is equipped with interior hexagonal limit bolt.
2. The floor drilling stepped drill bit tooling system of claim 1, wherein: the diameter position of the cylindrical carbon steel is 15mm, and the length of the cylindrical carbon steel is 32 mm.
3. The floor drilling stepped drill bit tooling system of claim 2, wherein: the diameter of the handle hanging hole device (11) is 11 mm.
4. The floor drilling stepped drill bit tooling system of claim 3, wherein: the aperture of the through hole is 6 mm.
5. The floor drilling stepped drill bit tooling system of claim 4, wherein: the depth of the hole part (101) is 5 mm.
6. The floor drilling stepped drill bit tooling system of claim 5, wherein: the length of hexagon socket head cap position limiting bolt is 5mm, and the diameter is M4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321001.1U CN214720855U (en) | 2021-02-04 | 2021-02-04 | Floor drilling step drill tool system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321001.1U CN214720855U (en) | 2021-02-04 | 2021-02-04 | Floor drilling step drill tool system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720855U true CN214720855U (en) | 2021-11-16 |
Family
ID=78644081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120321001.1U Active CN214720855U (en) | 2021-02-04 | 2021-02-04 | Floor drilling step drill tool system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720855U (en) |
-
2021
- 2021-02-04 CN CN202120321001.1U patent/CN214720855U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104209702B (en) | Abnormity nut cold-heading device and production technology thereof | |
| CN214720855U (en) | Floor drilling step drill tool system | |
| CN204747185U (en) | Automobile rear drive shell body blanking die | |
| CN205685047U (en) | Digit Control Machine Tool flexible chuck | |
| KR20100102915A (en) | Nipple for hose joint and how to make it | |
| CN108941404B (en) | Free forging method of conical barrel table forge piece | |
| CN203380401U (en) | Drilling mould for rear pulling rod head | |
| CN203843493U (en) | Cross-shaped groove part machining assembly | |
| CN201799630U (en) | Inner chamfering tool | |
| CN207170569U (en) | A kind of bender and bender cutter | |
| CN105149868A (en) | Precise machining technique for spanner body blank head | |
| CN211939199U (en) | Straight shank lengthened drill bit | |
| CN201124281Y (en) | Gas welding straight cutting booster | |
| CN207464097U (en) | A kind of spindle vertical forging device based on the pre- base of pneumatic hammer | |
| CN207857916U (en) | Elevator rope head plate boring positioning mold | |
| CN204545144U (en) | A kind of composite insulator pin ball metal-ware extrusion molding dies | |
| CN207309494U (en) | A kind of distance rod ball pin skeleton processing tool | |
| CN212581748U (en) | Positioning guide device for machining cooling hole of glass bottle forming die | |
| CN2483142Y (en) | Positioning and clamping means for drilling back arc of bearing base | |
| CN218873997U (en) | Hole partition Pi Gongzhuang for removing aluminum alloy casting | |
| CN207139293U (en) | A kind of blade tool for drilling fixture | |
| CN214866621U (en) | Forming tool suitable for press-fitting mold | |
| CN216177325U (en) | Automatic tapping die for B station of numerical control punch press | |
| CN111805886A (en) | Manual reaming device for end of wire tube | |
| CN204912475U (en) | Pommelled horse type plinth cold -punching mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |