CN212019423U - Balance-adjustable metal cutting tool - Google Patents
Balance-adjustable metal cutting tool Download PDFInfo
- Publication number
- CN212019423U CN212019423U CN201922388985.0U CN201922388985U CN212019423U CN 212019423 U CN212019423 U CN 212019423U CN 201922388985 U CN201922388985 U CN 201922388985U CN 212019423 U CN212019423 U CN 212019423U
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- fixedly connected
- inner cavity
- balance
- cutting tool
- metal cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of cutting tools, in particular to a balance-adjustable metal cutting tool, which solves the defect that the balance of the tool can not be adjusted in the prior art, and comprises a mounting seat, a rotating mechanism is arranged at the center of the inner side of the inner cavity of the mounting seat, a fixed box is fixedly connected with the inner side of the rotating mechanism, the clamping mechanisms are arranged on both sides of the inner cavity of the fixed box, the utility model is convenient for a user to fix the cutter through the matching of the clamping mechanisms and the fixed columns, the stability of the cutter is increased, the angle of the fixed box is convenient for the user to adjust through the matching of the rotating mechanism, thereby adjusting the angle of the cutter, facilitating the user to adjust the balance of the cutter, preventing the balance of the cutter from being unable to be adjusted, thereby influencing the processing precision of the workpiece and solving the problem that the balance of the cutter cannot be adjusted by the traditional metal cutting tool.
Description
Technical Field
The utility model relates to a cutting tool technical field especially relates to a balanced adjustable metal cutting tool.
Background
The cutting tool is a tool for cutting in machine manufacturing, most of the tools are machine tools, but are also hand tools, and since the tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood as a metal cutting tool, and the tool for cutting wood is called a woodworking tool.
Therefore, there is a need to provide a balance adjustable metal cutting tool that solves the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the balance of the tool cannot be adjusted in the prior art, and providing a balance adjustable metal cutting tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a balanced adjustable metal cutting tool, includes the mount pad, the inboard center department of mount pad inner chamber is provided with rotary mechanism, rotary mechanism's the fixed case of inboard fixedly connected with, the both sides of fixed incasement chamber all are provided with fixture, fixture's inboard joint has the handle of a knife, fixed case and fixedly connected with tool bit are run through at the top of handle of a knife.
Preferably, rotary mechanism includes threaded rod, handle and rotation axis, the left center department of mount pad inner chamber inlays and is equipped with the bearing, and the inner chamber transmission of bearing is connected with the rotation axis, the right side of rotation axis and the left side fixed connection of fixed case, the center department on mount pad inner chamber right side inlays and is equipped with the thread bush, and the inner chamber threaded connection of thread bush has the threaded rod, the left side of threaded rod and the right side fixed connection of fixed case, the right side fixedly connected with handle of threaded rod, the draw-in groove has all been seted up all around on handle surface.
Preferably, the fixture includes spring, limiting plate and stopper, the both sides of fixed incasement chamber are from last all fixedly connected with spring to down in proper order, the inboard fixedly connected with limiting plate of spring, the inboard of limiting plate is from last all fixedly connected with stopper to down in proper order, the both sides of handle of a knife bottom are from last to all seted up the spacing groove that the cooperation stopper used down in proper order.
Preferably, first spout has been seted up in the left side of mount pad inner chamber, the inner chamber of first spout is from last to all having first slider of sliding connection in proper order down, the right side of first slider run through the inner chamber of first spout and with the left side fixed connection of fixed case.
Preferably, the second chutes are formed in the two sides of the center of the bottom of the inner cavity of the fixed box, the inner cavity of each second chute is connected with a second sliding block in a sliding mode, and the top of each second sliding block penetrates through the inner cavity of each second chute and is fixedly connected with the bottom of the limiting plate.
Preferably, the top of the limiting plate is fixedly connected with a fixing column, through grooves are formed in the two sides of the top of the fixing box, and the top of the fixing column penetrates through the inner cavity of each through groove and is fixedly connected with a handle.
Preferably, the right side fixedly connected with fixed block at mount pad top, there is the kelly on the right side of fixed block through loose axle swing joint, the inner chamber joint of kelly and draw-in groove.
The utility model has the advantages that:
1. the utility model discloses a cooperation of fixture and fixed column, the user pulls the handle to both sides, the handle drives the fixed column to move to the outside at this moment, thereby drive the limiting plate to move to the outside, then extrude the spring, the user places the handle of a knife in the inner chamber of fixed case at this moment, then fall to the bottom of fixed case inner chamber, the user loosens the handle at this moment, through the elastic recoil of spring, thereby drive the limiting plate to move to the inside, then drive the stopper to enter the inner chamber of spacing groove, convenient to use person fixes the cutter, the stability of cutter is increased, through the cooperation of rotary mechanism, the user drives the threaded rod to start rotating through rotating the handle, thereby drive the fixed case to rotate, the rotary shaft at this moment assists the fixed case to rotate fast, convenient to use person adjusts the angle of fixed case, thereby adjust the angle of, therefore, the balance of the cutter can be conveniently adjusted by a user, the problem that the balance of the cutter cannot be adjusted by a traditional metal cutting cutter is solved, and the machining precision of a workpiece is influenced.
2. The utility model discloses a threaded rod, handle and rotation axis's cooperation, the person of facilitating the use adjusts the angle of cutter to adjust the balance of cutter according to user's needs, through the cooperation of spring, limiting plate and stopper, increased the stability of cutter, through the cooperation of first spout and first slider, the person of facilitating the use carries on spacingly to the fixed case, and the person of facilitating the use carries out the fast rotation.
3. The utility model discloses a cooperation of second spout and second slider, the person of facilitating the use carries on spacingly to the limiting plate, has increased the stability of limiting plate, prevents that the limiting plate from taking place the slope at the removal in-process, through the cooperation of fixed column and handle, the person of facilitating the use dismantles the cutter fast, and through the cooperation of kelly and draw-in groove, the person of facilitating the use fixes the handle to increased the stability of fixed case, increased the stability of cutter then.
Drawings
Fig. 1 is a schematic structural diagram of a balance-adjustable metal cutting tool according to the present invention;
FIG. 2 is a schematic view of the internal structure of a balance adjustable metal cutting tool fixing box according to the present invention;
fig. 3 is a right side view of the first sliding groove of the balance adjustable metal cutting tool according to the present invention.
In the figure: the tool comprises a mounting seat 1, a rotating mechanism 2, a handle 21, a threaded rod 22, a rotating shaft 23, a clamping mechanism 3, a spring 31, a limiting plate 32, a limiting block 33, a first sliding block 4, a first sliding groove 5, a fixing block 6, a clamping rod 7, a clamping groove 8, a fixing column 9, a tool shank 10, a tool bit 11, a second sliding block 12, a second sliding groove 13 and a fixing box 14.
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 balance-adjustable metal cutting tool comprises a mounting base 1, wherein a rotating mechanism 2 is arranged at the center of the inner side of an inner cavity of the mounting base 1, a fixed box 14 is fixedly connected to the inner side of the rotating mechanism 2, clamping mechanisms 3 are arranged on two sides of the inner cavity of the fixed box 14, a tool shank 10 is clamped on the inner side of each clamping mechanism 3, and the top of the tool shank 10 penetrates through the fixed box 14 and is fixedly connected with a tool bit 11.
Further, rotary mechanism 2 includes threaded rod 22, handle 21 and rotation axis 23, the left center department of 1 inner chamber of mount pad inlays and is equipped with the bearing, and the inner chamber transmission of bearing is connected with rotation axis 23, the right side of rotation axis 23 and the left side fixed connection of fixed case 14, the center department on 1 inner chamber right side of mount pad inlays and is equipped with the thread bush, and the inner chamber threaded connection of thread bush has threaded rod 22, the left side of threaded rod 22 and the right side fixed connection of fixed case 14, the right side fixed connection of threaded rod 22 has handle 21, draw-in groove 8 has all been seted up all around on handle 21 surface, through threaded rod 22, the cooperation of handle 21 and rotation axis 23, the convenient to use person adjusts the angle of cutter, thereby adjust the balance of cutter according to user.
Further, fixture 3 includes spring 31, limiting plate 32 and stopper 33, the both sides of 14 inner chambers of fixed box are from last to all fixedly connected with spring 31 down in proper order, the inboard fixedly connected with limiting plate 32 of spring 31, the inboard of limiting plate 32 is from last to all fixedly connected with stopper 33 down in proper order, the both sides of handle of a knife 10 bottom are from last to all seted up the spacing groove that cooperation stopper 33 used down in proper order, through the cooperation of spring 31, limiting plate 32 and stopper 33, the stability of cutter has been increased.
Further, first spout 5 has been seted up in the left side of 1 inner chamber of mount pad, and the inner chamber of first spout 5 is from last to all sliding connection in proper order has first slider 4 down, and the right side of first slider 4 run through the inner chamber of first spout 5 and with the left side fixed connection of fixed case 14, through the cooperation of first spout 5 and first slider 4, convenient to use person carries on spacingly to fixed case 14, and convenient to assist the user to carry out the high-speed rotation.
Further, second spout 13 has all been seted up to the both sides of 14 inner chambers bottom centers of fixed case department, the inner chamber sliding connection of second spout 13 has second slider 12, the top of second slider 12 run through the inner chamber of second spout 13 and with the bottom fixed connection of limiting plate 32, through the cooperation of second spout 13 and second slider 12, convenient to use person carries on spacingly to limiting plate 32, has increased limiting plate 32's stability, prevents that limiting plate 32 from taking place the slope at the removal in-process.
Further, the top fixedly connected with fixed column 9 of limiting plate 32, logical groove has all been seted up to the both sides at fixed case 14 top, and the inner chamber and the fixedly connected with handle that lead to the groove are run through at the top of fixed column 9, and through the cooperation of fixed column 9 and handle, convenient to use person carries out quick dismantlement to the cutter.
Further, the right side fixedly connected with fixed block 6 at 1 top of mount pad, there is kelly 7 on the right side of fixed block 6 through loose axle swing joint, and kelly 7 and draw-in groove 8's inner chamber joint, through kelly 7 and draw-in groove 8's cooperation, convenient to use person fixes handle 21 to fixed 14 stability of case has been increased, then increased the stability of cutter.
In this embodiment, the user pulls the handles to both sides, at this time, the handles drive the fixing column 9 to move to the outside, thereby driving the limiting plate 32 to move to the outside, and then extruding the spring 31, at this time, the user places the knife handle 10 in the inner cavity of the fixing box 14, and then falls to the bottom of the inner cavity of the fixing box 14, at this time, the user loosens the handles, the elastic resilience of the spring 31 causes the limiting plate 32 to move to the inside, thereby driving the limiting block 33 to enter the inner cavity of the limiting groove, thereby fixing the knife, at this time, the user rotates the handle 21, thereby driving the threaded rod 22 to start rotating, thereby driving the fixing box 14 to rotate, at this time, the rotating shaft 23 assists the fixing box 14 to rotate rapidly, thereby adjusting the angle of the fixing box 14, thereby adjusting the angle of the knife, the problem that the balance of the cutter cannot be adjusted so as to influence the machining precision of the workpiece is solved.
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 (7)
1. The utility model provides a balanced adjustable metal cutting tool, includes mount pad (1), its characterized in that, the inboard center department of mount pad (1) inner chamber is provided with rotary mechanism (2), the inboard fixed case of fixedly connected with (14) of rotary mechanism (2), the both sides of fixed case (14) inner chamber all are provided with fixture (3), the inboard joint of fixture (3) has handle of a knife (10), fixed case (14) and fixedly connected with tool bit (11) are run through at the top of handle of a knife (10).
2. The balance-adjustable metal cutting tool as set forth in claim 1, wherein the rotating mechanism (2) comprises a threaded rod (22), a handle (21) and a rotating shaft (23), a bearing is embedded in the center of the left side of the inner cavity of the mounting seat (1), the rotating shaft (23) is connected to the inner cavity of the bearing in a transmission manner, the right side of the rotating shaft (23) is fixedly connected with the left side of the fixed box (14), a threaded sleeve is embedded in the center of the right side of the inner cavity of the mounting seat (1), the threaded rod (22) is connected to the inner cavity of the threaded sleeve in a threaded manner, the left side of the threaded rod (22) is fixedly connected with the right side of the fixed box (14), the handle (21) is fixedly connected with the right side of the threaded rod (22), and clamping grooves (8) are formed in the.
3. The balance-adjustable metal cutting tool according to claim 1, wherein the clamping mechanism (3) comprises springs (31), limiting plates (32) and limiting blocks (33), the two sides of the inner cavity of the fixed box (14) are sequentially and fixedly connected with the springs (31) from top to bottom, the inner sides of the springs (31) are fixedly connected with the limiting plates (32), the inner sides of the limiting plates (32) are sequentially and fixedly connected with the limiting blocks (33) from top to bottom, and the two sides of the bottom of the tool shank (10) are sequentially provided with limiting grooves used by matching the limiting blocks (33) from top to bottom.
4. The balance-adjustable metal cutting tool according to claim 1, wherein a first sliding groove (5) is formed in the left side of the inner cavity of the mounting seat (1), the inner cavity of the first sliding groove (5) is sequentially connected with a first sliding block (4) in a sliding manner from top to bottom, and the right side of the first sliding block (4) penetrates through the inner cavity of the first sliding groove (5) and is fixedly connected with the left side of the fixing box (14).
5. The balance-adjustable metal cutting tool according to claim 1, wherein the two sides of the center of the bottom of the inner cavity of the fixed box (14) are provided with second sliding grooves (13), the inner cavity of the second sliding grooves (13) is connected with a second sliding block (12) in a sliding manner, and the top of the second sliding block (12) penetrates through the inner cavity of the second sliding grooves (13) and is fixedly connected with the bottom of the limiting plate (32).
6. The balance-adjustable metal cutting tool as set forth in claim 3, wherein a fixing post (9) is fixedly connected to the top of the limiting plate (32), through grooves are formed in both sides of the top of the fixing box (14), and the top of the fixing post (9) penetrates through the inner cavity of the through groove and is fixedly connected with a handle.
7. The balance-adjustable metal cutting tool as set forth in claim 1, wherein a fixed block (6) is fixedly connected to the right side of the top of the mounting seat (1), a clamping rod (7) is movably connected to the right side of the fixed block (6) through a movable shaft, and the clamping rod (7) is clamped with the inner cavity of the clamping groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388985.0U CN212019423U (en) | 2019-12-26 | 2019-12-26 | Balance-adjustable metal cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388985.0U CN212019423U (en) | 2019-12-26 | 2019-12-26 | Balance-adjustable metal cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212019423U true CN212019423U (en) | 2020-11-27 |
Family
ID=73481496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922388985.0U Expired - Fee Related CN212019423U (en) | 2019-12-26 | 2019-12-26 | Balance-adjustable metal cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212019423U (en) |
-
2019
- 2019-12-26 CN CN201922388985.0U patent/CN212019423U/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: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |