CN213318896U - Metal casing inclined hole processing frock - Google Patents
Metal casing inclined hole processing frock Download PDFInfo
- Publication number
- CN213318896U CN213318896U CN202021690235.5U CN202021690235U CN213318896U CN 213318896 U CN213318896 U CN 213318896U CN 202021690235 U CN202021690235 U CN 202021690235U CN 213318896 U CN213318896 U CN 213318896U
- Authority
- CN
- China
- Prior art keywords
- screw
- plate
- bearing plate
- bevel gear
- inclined 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
Abstract
The utility model relates to the technical field of inclined hole processing, in particular to a metal shell inclined hole processing tool, which comprises a bottom plate, a rotating shaft is rotatably arranged on one side of the bottom plate, a connecting block is fixedly connected on the rotating shaft, a bearing plate is connected on the connecting block through a telescopic structure, a plurality of notches are arranged on the bearing plate, a clamping plate is slidably connected in the notches, a screw hole is arranged at the bottom of the clamping plate, a plurality of screw rods are rotatably arranged on the bottom surface of the bearing plate, one end of each screw rod is screwed in the screw hole, the other end of each screw rod is fixedly connected with a first bevel gear, a second bevel gear is rotatably arranged at the middle part of the bottom surface of the bearing plate, the second bevel gear is meshed on the first bevel gear, the screw rods are driven to rotate by rotating a knob, the clamping plate can slide, after the shell is fixed, the internal thread pipe can be rotated to adjust the inclination angle of the bearing plate, so that inclined holes are processed on the shell.
Description
Technical Field
The utility model relates to an inclined hole processing technology field especially relates to a metal casing inclined hole processing frock.
Background
In the machining industry, the structural characteristics of inclined holes of some parts are frequently encountered, so that the inclined hole machining is one of the common machining modes, and as the straightness of the inclined hole of the part is required to be higher and the mouth part of the part is required to keep a sharp edge, the inclined hole machining with higher precision requirement is difficult to realize and a drill bit is easy to damage if a conventional machining method for clamping and fixing the part is adopted. Meanwhile, the existing processing method has higher requirements on a processor, the angle of a processing position is not well controlled, and the angle error is larger.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the angle of the processing position of the existing processing method is not well controlled in the prior art, and providing a metal shell inclined hole processing tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tool for processing the inclined hole of the metal shell is designed, which comprises a bottom plate, a rotating shaft is rotatably arranged on one side of the bottom plate, the rotating shaft is fixedly connected with a connecting block, the connecting block is connected with a bearing plate through a telescopic structure, the bearing plate is provided with a plurality of notches, a clamping plate is connected in the notch in a sliding way, a screw hole is arranged at the bottom of the clamping plate, a plurality of screw rods are rotatably arranged on the bottom surface of the bearing plate, one end of the screw rod is screwed in the screw hole, the other end of the screw rod is fixedly connected with a first bevel gear, a second bevel gear is rotatably arranged in the middle of the bottom surface of the bearing plate and meshed with the first bevel gear, articulated on the bearing plate bottom surface have the double-screw bolt, the spiro union has the internal thread pipe on the double-screw bolt, the internal thread pipe is kept away from the rotatable installation of one end of double-screw bolt is on articulated seat, articulated seat articulates the bottom plate upper surface.
Preferably, the telescopic structure comprises a fastening nut, a connecting plate and a lead screw, the connecting plate is fixedly connected to the bottom surface of the bearing plate, the lead screw is fixedly connected to the connecting block, a through hole is formed in the bottom of the connecting plate, the lead screw is inserted into the through hole, and the fastening nut is screwed on the lead screw.
Preferably, at least one end of the screw rod is fixedly connected with a knob.
Preferably, the knob is provided with anti-skid stripes.
The utility model provides a pair of metal casing inclined hole processing frock, beneficial effect lies in: this metal casing inclined hole processing frock drives the screw rod through the rotating knob and rotates, and splint can slide in the notch when the screw rod rotates to treat the casing of processing and carry out the centre gripping, treat that the casing can rotate the inclination of internal thread pipe in order to adjust the bearing plate after fixed, thereby carry out the inclined hole processing to the casing.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of a metal casing inclined hole processing frock.
Fig. 2 is the utility model provides a structural schematic diagram two of metal casing inclined hole processing frock.
Fig. 3 is the utility model provides a partial enlarged view of metal casing inclined hole processing frock.
In the figure: the device comprises a bottom plate 1, a rotating shaft 2, a connecting block 3, a through hole 4, a fastening nut 5, a bearing plate 6, a notch 7, a clamping plate 8, a screw hole 9, a screw rod 10, a first bevel gear 11, a second bevel gear 12, a knob 13, a connecting plate 14, a screw rod 15, a stud 16, an internal threaded pipe 17 and a hinge seat 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a metal casing inclined hole processing frock, comprising a base plate 1, rotatable pivot 2 of installing on 1 one side of bottom plate, the rigid coupling has even piece 3 on pivot 2, even be connected with bearing plate 6 through extending structure on 3, extending structure includes fastening nut 5, even board 14 and lead screw 15, even board 14 rigid coupling is on 6 bottom surfaces of bearing plate, lead screw 15 rigid coupling is on even piece 3, through-hole 4 has been seted up on even board 14 bottom, 15 cartridge of lead screw are in through-hole 4, fastening nut 5 spiro couplings are on lead screw 15, bearing plate 6 can use pivot 2 to rotate as the axis, can adjust the turning radius of bearing plate 6 through extending structure.
A plurality of notches 7 have been seted up on bearing plate 6, slidable is connected with splint 8 in the notch 7, screw 9 has been seted up to splint 8 bottom, a plurality of screw rods 10 of rotatable installation on the bearing plate 6 bottom surface, the rigid coupling has knob 13 on at least one screw rod 10 tip, be equipped with anti-skidding stripe on the knob 13, screw rod 10 one end spiro union is in screw 9, screw rod 10 other end rigid coupling has first bevel gear 11, rotatable second bevel gear 12 of installing in bearing plate 6 bottom surface middle part, second bevel gear 12 meshes on first bevel gear 11, it has double-screw bolt 16 to articulate on the bearing plate 6 bottom surface, the spiro union has internal thread pipe 17 on the double-screw bolt 16, the rotatable installation of the one end that double-screw bolt 16 was kept away from to internal thread pipe 17 is. Rotating knob 13 can drive screw rod 10 and rotate, screw rod 10 rotates and can drive first bevel gear 11 and rotate, first bevel gear 11 drives second bevel gear 12 and rotates, second bevel gear 12 rotates and can drive all first bevel gear 11 and rotate, thereby make all screw rods 10 rotate, splint 8 can slide in notch 7 when screw rod 10 rotates, thereby the casing of treating the processing carries out the centre gripping, treat that the casing can rotate internal thread pipe 17 after fixed with the inclination of adjusting bearing plate 6, thereby carry out the inclined hole processing to the casing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The tooling for processing the inclined hole of the metal shell is characterized by comprising a bottom plate (1), a rotating shaft (2) is rotatably arranged on one side of the bottom plate (1), a connecting block (3) is fixedly connected onto the rotating shaft (2), a bearing plate (6) is connected onto the connecting block (3) through a telescopic structure, a plurality of notches (7) are formed in the bearing plate (6), a clamping plate (8) is slidably connected into the notches (7), a screw hole (9) is formed in the bottom of the clamping plate (8), a plurality of screw rods (10) are rotatably arranged on the bottom surface of the bearing plate (6), one end of each screw rod (10) is in threaded connection with the corresponding screw hole (9), a first bevel gear (11) is fixedly connected onto the other end of each screw rod (10), a second bevel gear (12) is rotatably arranged in the middle of the bottom surface of the bearing plate (6), and the second bevel gear (12) is meshed with the, articulated on bearing plate (6) bottom surface have double-screw bolt (16), the spiro union has internal thread pipe (17) on double-screw bolt (16), internal thread pipe (17) are kept away from the rotatable installation of the one end of double-screw bolt (16) is on articulated seat (18), articulated seat (18) articulate bottom plate (1) upper surface.
2. The metal shell inclined hole machining tool according to claim 1, characterized in that the telescopic structure comprises a fastening nut (5), a connecting plate (14) and a lead screw (15), the connecting plate (14) is fixedly connected to the bottom surface of the bearing plate (6), the lead screw (15) is fixedly connected to the connecting block (3), a through hole (4) is formed in the bottom of the connecting plate (14), the lead screw (15) is inserted into the through hole (4), and the fastening nut (5) is screwed on the lead screw (15).
3. The metal shell inclined hole machining tool according to claim 1, wherein a knob (13) is fixedly connected to an end of at least one screw (10).
4. The metal shell inclined hole machining tool according to claim 3, characterized in that anti-slip stripes are arranged on the knob (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690235.5U CN213318896U (en) | 2020-08-14 | 2020-08-14 | Metal casing inclined hole processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690235.5U CN213318896U (en) | 2020-08-14 | 2020-08-14 | Metal casing inclined hole processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213318896U true CN213318896U (en) | 2021-06-01 |
Family
ID=76096074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021690235.5U Active CN213318896U (en) | 2020-08-14 | 2020-08-14 | Metal casing inclined hole processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213318896U (en) |
-
2020
- 2020-08-14 CN CN202021690235.5U patent/CN213318896U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201102145Y (en) | Bottom sleeve borehole fixture | |
| CN210790045U (en) | Angle-adjustable inclined hole drilling clamp | |
| CN213318896U (en) | Metal casing inclined hole processing frock | |
| CN210024992U (en) | Tiltable adjustable bench vice | |
| CN110948252A (en) | Clamping mechanism for processing bolt ball reference surface | |
| CN205394365U (en) | Wrench socket | |
| CN205394381U (en) | Laborsaving wrench socket | |
| CN209912468U (en) | Dulcimer with adjustable panel height | |
| CN212525836U (en) | Adjustable clamping tool for spring machining | |
| CN205394366U (en) | Improvement type wrench socket | |
| CN211162578U (en) | Universal rotary positioning device for welding gun | |
| CN210147532U (en) | Clamp for processing safety hole of outer sleeve nut | |
| CN114453624A (en) | Adjustable mechanical automation drilling equipment | |
| CN209836808U (en) | Fixing device for hardware machining | |
| CN208050943U (en) | A kind of lathe saddle of anticollision knife | |
| CN207873722U (en) | A kind of work pieces of machine tool fixing device | |
| CN217223721U (en) | Positioning tool for drilling holes in adjustable pin shaft | |
| CN112475488A (en) | Thread machining device | |
| CN215879972U (en) | Positioning fixture for gear drilling | |
| CN219582667U (en) | Laser in-situ auxiliary diamond machining positioning structure | |
| CN110919584B (en) | Six-diamond self-tapping screw connector | |
| CN214490370U (en) | Sleeve joint capable of being connected at multiple angles | |
| CN217667299U (en) | Excavator revolving stage assembly welding frock | |
| CN216228996U (en) | Clamping and positioning tool for inverted triangular part | |
| CN211517135U (en) | Angle adjusting mechanism for ball base surface grinding machine and ball base surface grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |