CN216461915U - Angle-adjustable drilling fixture for roller - Google Patents
Angle-adjustable drilling fixture for roller Download PDFInfo
- Publication number
- CN216461915U CN216461915U CN202122580097.6U CN202122580097U CN216461915U CN 216461915 U CN216461915 U CN 216461915U CN 202122580097 U CN202122580097 U CN 202122580097U CN 216461915 U CN216461915 U CN 216461915U
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- CN
- China
- Prior art keywords
- angle
- baffle
- plate
- roller
- adjustable boring
- 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
Links
- 238000005553 drilling Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004080 punching Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the related technical field of rollers, in particular to an angle-adjustable drilling fixture for rollers, which comprises a bottom plate, a baffle and a fixed seat, wherein the baffle and the fixed seat are arranged at the upper end of the bottom plate, a rotating plate is embedded in the baffle, a supporting plate for placing the rollers is arranged on the side surface of the rotating plate, and a press machine is arranged on the fixed seat. According to the utility model, the roller is clamped through the pressure transmitted by the press machine, and the rotating disc is adjusted by the adjusting knob to have a certain inclination angle, so that the punching angle is determined, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of roller correlation, in particular to an angle-adjustable drilling clamp for a roller.
Background
When the roller is punched, holes are punched at a plurality of positions on the roller, and a patent of 'a roller drilling clamp' CN201921809256.1 in the prior art is disclosed, which comprises a fixing plate, a top pressure plate is vertically arranged on one side of the top end of the fixed plate, a dovetail sliding groove is arranged on the fixed plate, a sliding block is arranged in the dovetail sliding groove in a sliding manner, and one side of the top end of the fixed plate is fixedly provided with a threaded block, a screw rod is matched with the threaded block in a spiral transmission way, one end of the screw rod is arranged on one side of the sliding block, the other end of the screw rod is fixedly provided with a rotating handle, the top end of the sliding block is fixedly provided with a supporting frame, the top end of the supporting frame is fixedly provided with a hydraulic rod through a bolt, the other end of the hydraulic rod is fixedly provided with a clamping ring, the inner wall of the clamping ring is uniformly provided with pressing beads, the fixing is stable, and can replace and punch with high efficiency, but for the hole with certain tapering, this anchor clamps are difficult to realize.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects and provides an angle-adjustable drilling clamp for a roller, which can be used for drilling holes with angles.
In order to overcome the defects in the background art, the technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an angularly adjustable boring grab for roll, includes bottom plate, baffle and fixing base set up in the bottom plate upper end, the embedded rotor plate that establishes of baffle, the rotor plate side is equipped with the backup pad of placing the roll, set up the press on the fixing base.
The press further comprises two transmission rods arranged in the press, the transmission rods extend to the outside and are connected with a top plate, and the top plate is used for tightly jacking the roller.
The side surface of the top plate is of a circular arc structure and is attached to the surface of the roller.
Further comprising that the press is pushed by air pressure, hydraulic pressure or mechanical means.
The upper end of the press is provided with a valve port for air inlet or oil inlet.
The baffle plate is provided with a connecting hole and a groove, the groove is embedded with the rotating plate, a knob is arranged in the connecting hole, and the knob is connected with a center hole formed in the rotating plate embedded in the groove.
The baffle is provided with a dial gauge which is positioned on the side surface of the baffle and is concentrically arranged with the connecting hole.
The side face of the baffle is provided with a locking bolt for locking the rotating plate.
The utility model has the beneficial effects that: the roller is clamped by the pressure transmitted by the press machine, and the rotating disc is adjusted by the adjusting knob to have a certain inclination angle, so that the punching angle is determined, and the operation is simple and convenient.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view of a baffle of the present invention;
FIG. 5 is a structural view of the rotating disk of the present invention;
the device comprises a base plate 1, a baffle plate 2, a knob 3, a locking bolt 4, a rotating plate 5, a supporting plate 6, a top plate 7, a valve port 8, a press machine 9, a fixing seat 10, a transmission rod 11, a connecting hole 12, a groove 13, a central hole 14, a scale 15 and a roller 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to fig. 1, fig. 2 show, an angularly adjustable boring grab for roll, including bottom plate 1, baffle 2 and fixing base 10 set up in bottom plate 1 upper end, 2 embedded rotor plates 5 of establishing of baffle, 5 sides of rotor plates are equipped with the backup pad 6 of placing roll 16, set up press 9 on the fixing base 10, adopt above-mentioned embodiment, adjust rotor plates 5 through knob 3 and make it have certain angle, the roll 16 of placing tightly in top through press 9, can punch fast, easy operation is convenient.
The press machine 9 is internally provided with two transmission rods 11, the transmission rods 11 extend to the outside and are connected with a top plate 7, the top plate 7 is used for tightly pushing a roller 16, the side face of the top plate 7 is of an arc-shaped structure and is attached to the surface of the roller 16, the roller 16 is effectively pushed tightly and prevented from sliding, when the press machine 9 adopts air pressure transmission, a valve port 8 is an air inlet, when the press machine 9 adopts hydraulic transmission, the valve port 8 is an oil inlet, and when the press machine 9 adopts mechanical transmission, the valve port 8 is a lubricating oil port.
According to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, be equipped with connecting hole 12 and recess 13 in the baffle 2, just recess 13 inlays with rotor plate 5 and establishes, be equipped with knob 3 in the connecting hole 12, knob 3 is connected with the centre bore 14 that sets up on the rotor plate 5 of inlaying in establishing into recess 13, be equipped with graduation apparatus 15 on the baffle 2, graduation apparatus 15 is located the 2 sides of baffle, and sets up with connecting hole 12 is concentric, 2 sides of baffle are equipped with the locking bolt 4 that is used for locking rotor plate 5, and the angle of adjusting rotor plate 5 through the angle of interior hexagonal spanner adjust knob 3 adjusts corresponding angle according to the instruction on graduation apparatus 15, and the locking bolt 4 of screwing fixes rotor plate 5, prevents that it from becoming flexible so that quick drilling.
The working principle is as follows: when drilling in a vertical state, the indicating mark on the adjusting knob 3 of the inner hexagonal wrench is used for presenting the vertical state, then the locking bolt 4 is screwed, the roller 16 is placed on the supporting plate 6, the press machine 9 is started, the transmission rod 11 drives the top plate 7 to move forwards to tightly push the roller 16, and drilling is carried out on the machine tool; when the hole with the taper is drilled, the adjusting knob 3 of the inner hexagonal wrench is used, according to the indication mark on the adjusting knob 3, the required angle is adjusted by contrasting the scales on the dial gauge 15, then the locking bolt 4 is screwed, the press machine 9 is started, the transmission rod 11 drives the top plate 7 to move forwards to jack the roller 16, the machine tool is drilled, the device can be used for rapidly drilling the surface of the roller, the drilling with the taper can be realized, and the operation is simple and efficient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an angularly adjustable boring grab for roll, characterized by, includes bottom plate (1), baffle (2) and fixing base (10) set up in bottom plate (1) upper end, baffle (2) embedded rotor plate (5) of establishing, rotor plate (5) side is equipped with backup pad (6) of placing roll (16), set up press (9) on fixing base (10).
2. The angle-adjustable boring jig for a roll according to claim 1, characterized in that: two transmission rods (11) are arranged in the press machine (9), the transmission rods (11) extend to the outside and are connected with the top plate (7), and the top plate (7) is used for tightly jacking the roller (16).
3. The angle-adjustable boring jig for a roll according to claim 2, characterized in that: the side surface of the top plate (7) is of a circular arc structure and is attached to the surface of the roller (16).
4. The angle-adjustable boring jig for a roll according to claim 1, characterized in that: the press (9) is pushed by air pressure, hydraulic pressure or mechanical means.
5. The angle-adjustable boring jig for a roll according to claim 1, characterized in that: the upper end of the press machine (9) is provided with a valve port (8) for air inlet or oil inlet.
6. The angle-adjustable boring jig for a roll according to claim 1, characterized in that: be equipped with connecting hole (12) and recess (13) in baffle (2), just recess (13) are inlayed with rotor plate (5) and are established, be equipped with knob (3) in connecting hole (12), knob (3) are connected with centre bore (14) that inlay and establish setting up on rotor plate (5) in recess (13).
7. The angle-adjustable boring jig for a roll according to claim 1, characterized in that: be equipped with graduation apparatus (15) on baffle (2), graduation apparatus (15) are located baffle (2) side, and set up with connecting hole (12) concentric.
8. The angle-adjustable boring jig for a roll according to claim 1, characterized in that: and a locking bolt (4) for locking the rotating plate (5) is arranged on the side surface of the baffle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580097.6U CN216461915U (en) | 2021-10-26 | 2021-10-26 | Angle-adjustable drilling fixture for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580097.6U CN216461915U (en) | 2021-10-26 | 2021-10-26 | Angle-adjustable drilling fixture for roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216461915U true CN216461915U (en) | 2022-05-10 |
Family
ID=81441701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122580097.6U Expired - Fee Related CN216461915U (en) | 2021-10-26 | 2021-10-26 | Angle-adjustable drilling fixture for roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216461915U (en) |
-
2021
- 2021-10-26 CN CN202122580097.6U patent/CN216461915U/en not_active Expired - Fee Related
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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: 20220510 |