CN219818867U - Positioning and clamping structure for precision cutter - Google Patents
Positioning and clamping structure for precision cutter Download PDFInfo
- Publication number
- CN219818867U CN219818867U CN202320337408.2U CN202320337408U CN219818867U CN 219818867 U CN219818867 U CN 219818867U CN 202320337408 U CN202320337408 U CN 202320337408U CN 219818867 U CN219818867 U CN 219818867U
- Authority
- CN
- China
- Prior art keywords
- screw
- fixed
- positioning
- clamping structure
- fixedly connected
- 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
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model provides a precision cutter positioning and clamping structure which comprises a fixed column, wherein the top of the fixed column is fixedly connected with a placing plate, the top of the placing plate is provided with a fixed component, the outer side of the fixed column is slidably connected with a fixed cylinder, the bottom of the fixed cylinder is fixedly connected with a bottom plate, the fixed component comprises fixed blocks arranged on two sides of the top of the placing plate, the inner wall of the fixed blocks is rotatably provided with a rotating block, the inner wall of the rotating block is in threaded connection with a first screw rod, one end of the first screw rod is rotatably provided with a clamping plate, and the upper part of the fixed block is provided with a second screw rod. The positioning and clamping structure of the precision cutter solves the problems that the existing positioning and clamping device is simple in structure, can only simply compress a workpiece, and needs to take down the workpiece to carry out positioning and clamping again when the machining position needs to be adjusted, so that the operation is complex, and inconvenience is brought to a user.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a positioning and clamping structure of a precision cutter.
Background
The term "cutting tool" is generally understood to mean a metal cutting tool, which is a tool for cutting wood, and a tool of a type particularly used for geological exploration, well drilling, and mine drilling, and is called a mine tool, since the tool used in machine manufacturing is basically used for cutting a metal material.
Mechanical work piece is on the manufacturing process, need polish according to different uses and cut through accurate cutter, and when carrying out the course of working to the work piece, need fix the processing position of machined part to avoid the machined part to take place the position offset on the course of working, cause the machined part to scrap, current location clamping device simple structure can only compress tightly the machined part, when need adjust the processing position, need take off the work piece and fix a position the centre gripping again for complex operation brings inconvenience for the user.
Therefore, it is necessary to provide a new precise tool positioning and clamping structure to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the precise cutter positioning and clamping structure which is reasonable in design, convenient to use and high in practicability.
The utility model provides a precision cutter positioning and clamping structure which comprises a fixed column, wherein the top of the fixed column is fixedly connected with a placing plate, the top of the placing plate is provided with a fixing assembly, the outer side of the fixed column is connected with a fixed cylinder in a sliding manner, and the bottom of the fixed cylinder is fixedly connected with a bottom plate.
As the precise cutter positioning and clamping structure provided by the utility model, preferably, the fixing assembly comprises the fixing blocks arranged on two sides of the top of the placing plate, the inner wall of the fixing block is rotatably provided with the rotating block, the inner wall of the rotating block is in threaded connection with the first screw, one end of the first screw is rotatably provided with the clamping plate, the second screw is arranged above the fixing block, and the top of the fixing block is provided with the mounting hole matched with the second screw.
As the precise cutter positioning and clamping structure provided by the utility model, preferably, one end of the first screw is fixedly connected with a first knob, and the top of the second screw is fixedly connected with a second knob.
As the precise cutter positioning and clamping structure provided by the utility model, preferably, the fixing cylinder is internally provided with the mounting groove, and the outer side of the fixing column is in sliding fit with the inner wall of the mounting groove.
As the precise cutter positioning and clamping structure provided by the utility model, preferably, one side of the fixed cylinder is provided with the third screw, and one end of the third screw is fixedly connected with the third knob.
As the precise cutter positioning and clamping structure provided by the utility model, preferably, one side of the fixed cylinder is provided with a threaded hole matched with the third screw rod, and the inside of the fixed column is provided with a positioning hole matched with the third screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
this precision tool location clamping structure, through setting up the fixed cylinder, the inside sliding connection of fixed cylinder has the fixed column, support fixedly through the bottom plate to the fixed cylinder, the top fixedly connected with of fixed column places the board, will need the instrument of location centre gripping to place between two splint of board top, through rotating first screw rod, first screw rod and rotatory piece threaded connection, move in the rotatory piece when first screw rod takes place to drive splint and remove, two splint are moved towards work piece department in opposite directions, the centre gripping is fixed the outside of work piece, then can carry out cutting through precision tool to the work piece, when need adjust the position of work piece, rotate the second screw rod, the second screw rod is through mounting hole and fixed block threaded connection, move in the fixed block when the second screw rod rotates, make second screw rod and rotatory piece separate, then can rotate the rotatory piece, adjust the position of work piece, the second screw rod is rotated again after the regulation, make the bottom of second screw rod and the outside butt of rotatory piece, thereby fix the position to the work piece.
Drawings
FIG. 1 is a schematic view of a precise tool positioning and clamping structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a fixing assembly according to the present utility model;
fig. 3 is a schematic diagram showing the connection of the fixing column and the fixing cylinder according to the present utility model.
Reference numerals in the drawings: 1. fixing the column; 2. placing a plate; 3. a fixing assembly; 31. a fixed block; 32. a rotating block; 33. a first screw; 34. a clamping plate; 35. a second screw; 36. a mounting hole; 4. a fixed cylinder; 5. a bottom plate; 6. a first knob; 7. a second knob; 8. a mounting groove; 9. a third screw; 10. a third knob; 11. a threaded hole; 12. and positioning holes.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3, a precision tool positioning and clamping structure includes a fixing post 1.
In the specific implementation process, as shown in fig. 1, 2 and 3, the top of the fixed column 1 is fixedly connected with a placing plate 2, the top of the placing plate 2 is provided with a fixing component 3, the outer side of the fixed column 1 is slidably connected with a fixed cylinder 4, and the bottom of the fixed cylinder 4 is fixedly connected with a bottom plate 5.
The fixed subassembly 3 is including setting up in the fixed block 31 of placing board 2 top both sides, and the inner wall rotation of fixed block 31 is provided with the dwang 32, and the inner wall threaded connection of dwang 32 has first screw rod 33, and the one end rotation of first screw rod 33 is provided with splint 34, and the top of fixed block 31 is provided with second screw rod 35, and the mounting hole 36 that cooperates the use with second screw rod 35 has been seted up at the top of fixed block 31.
One end of the first screw 33 is fixedly connected with a first knob 6, and the top of the second screw 35 is fixedly connected with a second knob 7.
The inside of the fixed cylinder 4 is provided with a mounting groove 8, and the outer side of the fixed column 1 is in sliding fit with the inner wall of the mounting groove 8.
One side of the fixed cylinder 4 is provided with a third screw rod 9, and one end of the third screw rod 9 is fixedly connected with a third knob 10.
One side of the fixed cylinder 4 is provided with a threaded hole 11 matched with the third screw rod 9, and the inside of the fixed column 1 is provided with a positioning hole 12 matched with the third screw rod 9.
It should be noted that: through the arrangement of the fixed cylinder 4, the inside of the fixed cylinder 4 is connected with the fixed column 1 in a sliding way, the fixed cylinder 4 is supported and fixed through the bottom plate 5, the top of the fixed column 1 is fixedly connected with the placing plate 2, a tool needing to be positioned and clamped is placed between two clamping plates 34 above the placing plate 2, the first screw 33 is in threaded connection with the rotating block 32 through rotating the first screw 33, when the first screw 33 rotates, the first screw moves in the rotating block 32, so as to drive the clamping plates 34 to move, the two clamping plates 34 move towards the workpiece, the outer side of the workpiece is clamped and fixed, then the workpiece can be cut and processed by a precision cutter, when the position of the workpiece needs to be adjusted, the second screw rod 35 is rotated, the second screw rod 35 is in threaded connection with the fixed block 31 through the mounting hole 36, moves in the fixed block 31 when the second screw 35 rotates, separates the second screw 35 from the rotating block 32, and then rotates the rotating block 32, the position of the workpiece is adjusted, the second screw rod 35 is rotated after the adjustment is completed, the bottom end of the second screw rod 35 is abutted with the outer side of the rotating block 32, thereby fixing the rotating block 32, completing the positioning of the position of the workpiece, conveniently rotating the first screw 33 and the second screw 35 through the first knob 6 and the second knob 7, facilitating the adjustment of the position of the fixed column 1 through the sliding connection of the fixed column 1 and the fixed cylinder 4 through the mounting groove 8, and then the height of the workpiece is adjusted, the third screw rod 9 is rotated by the third knob 10, the third screw rod 9 moves in the threaded hole 11, the third screw rod 9 is inserted into the positioning hole 12, fix the position of fixed column 1, through two locating holes 12 that set up, conveniently fix a position the not co-altitude of fixed column 1.
The working principle of the positioning and clamping structure of the precision cutter provided by the utility model is as follows:
when in use, the fixing cylinder 4 is arranged, the fixing column 1 is connected in a sliding manner, the fixing cylinder 4 is supported and fixed through the bottom plate 5, the placement plate 2 is fixedly connected to the top of the fixing column 1, a tool needing to be positioned and clamped is placed between the two clamping plates 34 above the placement plate 2, the first screw 33 is in threaded connection with the rotating block 32 through rotating the first screw 33, the first screw 33 moves in the rotating block 32 when rotating, so as to drive the clamping plates 34 to move, the two clamping plates 34 move towards the workpiece, the outer side of the workpiece is clamped and fixed, then the workpiece can be cut and machined through a precise cutter, when the position of the workpiece is required to be adjusted, the second screw 35 is rotated, the second screw 35 is in threaded connection with the fixing block 31 through the mounting hole 36, and moves in the fixing block 31 when the second screw 35 rotates, the second screw 35 is separated from the rotating block 32, then the rotating block 32 can be rotated to adjust the position of a workpiece, the second screw 35 is rotated after the adjustment is completed, the bottom end of the second screw 35 is abutted against the outer side of the rotating block 32, thereby fixing the rotating block 32, the position of the workpiece is positioned, the first screw 33 and the second screw 35 are conveniently rotated through the first knob 6 and the second knob 7, the fixed column 1 is in sliding connection with the fixed cylinder 4 through the mounting groove 8, the position of the fixed column 1 is conveniently adjusted, the height of the workpiece is further adjusted, the third screw 9 is rotated through the third knob 10, the third screw 9 moves in the threaded hole 11, the third screw 9 is inserted into the positioning hole 12, the position of the fixed column 1 is fixed through the two positioning holes 12, the fixing column 1 is convenient to position at different heights.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a precision cutter location clamping structure, its characterized in that, includes fixed column (1), the top fixedly connected with of fixed column (1) places board (2), the top of placing board (2) is provided with fixed subassembly (3), the outside sliding connection of fixed column (1) has fixed section of thick bamboo (4), the bottom fixedly connected with bottom plate (5) of fixed section of thick bamboo (4).
2. The precision cutter positioning and clamping structure according to claim 1, wherein the fixing assembly (3) comprises fixing blocks (31) arranged on two sides of the top of the placing plate (2), rotating blocks (32) are rotatably arranged on the inner walls of the fixing blocks (31), first screw rods (33) are connected with the inner walls of the rotating blocks (32) in a threaded mode, clamping plates (34) are rotatably arranged at one ends of the first screw rods (33), second screw rods (35) are arranged above the fixing blocks (31), and mounting holes (36) matched with the second screw rods (35) are formed in the tops of the fixing blocks (31).
3. The precision cutter positioning and clamping structure according to claim 2, wherein one end of the first screw (33) is fixedly connected with a first knob (6), and the top of the second screw (35) is fixedly connected with a second knob (7).
4. The precise cutter positioning and clamping structure according to claim 1, wherein the fixing cylinder (4) is internally provided with a mounting groove (8), and the outer side of the fixing column (1) is in sliding fit with the inner wall of the mounting groove (8).
5. The precision tool positioning and clamping structure according to claim 1, wherein a third screw (9) is arranged on one side of the fixed cylinder (4), and one end of the third screw (9) is fixedly connected with a third knob (10).
6. The precision tool positioning and clamping structure according to claim 1, wherein a threaded hole (11) matched with the third screw (9) is formed in one side of the fixed cylinder (4), and a positioning hole (12) matched with the third screw (9) is formed in the fixed column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337408.2U CN219818867U (en) | 2023-02-27 | 2023-02-27 | Positioning and clamping structure for precision cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337408.2U CN219818867U (en) | 2023-02-27 | 2023-02-27 | Positioning and clamping structure for precision cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818867U true CN219818867U (en) | 2023-10-13 |
Family
ID=88246855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320337408.2U Active CN219818867U (en) | 2023-02-27 | 2023-02-27 | Positioning and clamping structure for precision cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818867U (en) |
-
2023
- 2023-02-27 CN CN202320337408.2U patent/CN219818867U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204818183U (en) | Radial haplopore of cylindrical parts footpath or multiple aperture processing multipurpose plant | |
| CN211249228U (en) | High-positioning milling machine | |
| CN219818867U (en) | Positioning and clamping structure for precision cutter | |
| CN215545037U (en) | Drilling and tapping machine with corner capable of drilling | |
| CN213469679U (en) | Clamping device for drilling of non-ferrous metal | |
| CN216398088U (en) | Vertical double-end drilling machine tool | |
| CN214720674U (en) | Drilling machine capable of drilling inclined hole | |
| CN214722291U (en) | Drilling machine fixing frame | |
| CN210231553U (en) | Sheet boring and milling arc surface chamfering device | |
| CN209793141U (en) | Machining and positioning device for excavator large-arm front fork group boring machine | |
| CN216858948U (en) | Oblique guide pillar hole processing tool | |
| CN219402465U (en) | Drilling jig | |
| CN216298597U (en) | High-precision automatic positioning and clamping device for multi-axis numerical control machine tool | |
| CN219379753U (en) | Machining clamp suitable for radial drilling machine | |
| CN217044636U (en) | Position calibration device for lathe machining | |
| CN219746380U (en) | Lathe center drill cutter | |
| CN217166626U (en) | Drilling machine with accurate positioning function | |
| CN216803076U (en) | Large-space bench clamp | |
| CN219725312U (en) | Clamp for nut machining | |
| CN212857814U (en) | Drilling machine | |
| CN216176937U (en) | Vertical milling machine convenient for clamping workpiece | |
| CN218836141U (en) | Closed adjustable multi-spindle drilling machine | |
| CN220862796U (en) | Steel construction numerical control drilling machine with waste recovery function | |
| CN215316988U (en) | Detachable rotary worktable device of boring machine | |
| CN212121798U (en) | Drilling machine equipment convenient to adjust work piece position |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |