CN216151725U - Digit control machine tool elasticity handle of a knife - Google Patents
Digit control machine tool elasticity handle of a knife Download PDFInfo
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- CN216151725U CN216151725U CN202122132188.3U CN202122132188U CN216151725U CN 216151725 U CN216151725 U CN 216151725U CN 202122132188 U CN202122132188 U CN 202122132188U CN 216151725 U CN216151725 U CN 216151725U
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Abstract
The utility model relates to the technical field of elastic tool handles, in particular to an elastic tool handle of a numerical control machine tool, which comprises a tool handle body and a base, the knife handle body comprises an installation part, a connecting part and a clamping part, the connecting part is arranged at the top end of the installation part, the top end of the connecting piece is provided with a clamping piece, the top end of the clamping piece is provided with a cutter, the side walls of the left side and the right side of the mounting piece are respectively provided with a fixing groove, the top end of the base is provided with a mounting groove, the mounting groove is matched with the mounting piece, through the arrangement of the driving gear, the driven gear, the first transmission rod, the second transmission rod, the fixing plate and the limiting block, the driving gear and the driven gear are driven to rotate through the third driving rod, thereby drive fixed plate and stopper and remove to carry on spacingly to the installed part through the cooperation of stopper and fixed slot, thereby be convenient for install fixedly to the installed part.
Description
Technical Field
The utility model relates to the technical field of elastic tool handles, in particular to an elastic tool handle of a numerical control machine tool.
Background
The structure form of the numerical control machine tool cutter handle is divided into an integral type and a modular type. The working part of the integral knife handle for clamping the knife is integrated with the handle part of the integral knife handle for installing and positioning on a machine tool. The tool shank has poor adaptability to the conversion of machine tools and parts. Therefore, the tool shank and the machine tool are not convenient to mount and dismount, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the elastic tool handle of the numerical control machine tool, which is convenient to install.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: an elastic knife handle of a numerical control machine tool comprises a knife handle body and a base, wherein the knife handle body comprises an installation part, a connecting part and a clamping part, the top end of the installation part is provided with the connecting part, the top end of the connecting part is provided with the clamping part, the top end of the clamping part is provided with a cutter, the side walls of the left side and the right side of the installation part are respectively provided with a fixed groove, the top end of the base is provided with a mounting groove, the mounting groove is matched with the installation part, the side walls of the left side and the right side of the mounting groove are provided with a limit groove corresponding to the fixed groove, the limit groove is provided with a limit block close to one side of the mounting groove in a sliding manner, the limit block is matched with the fixed groove, the side wall of the limit groove far away from the mounting groove is provided with a fixed plate in a sliding manner, a fixed spring is arranged between the limit groove and the limit block and the fixed plate in a rotating manner respectively, a driving gear and a driven gear are meshed with each other, the eccentric position that keeps away from one side each other above driving gear and driven gear rotates and sets up first actuating lever, articulated first conducting rod between first actuating lever and the stopper, the eccentric position that keeps away from one side each other below driving gear and driven gear rotates and sets up the second actuating lever, articulated second conducting rod between second actuating lever and the fixed plate, the spacing groove top sets up the drive hole with the driving gear corresponding position, the downthehole rotation of drive sets up the third actuating lever, third actuating lever bottom and driving gear connection.
In order to facilitate the control of the rotation of the third driving rod, so as to drive the driving gear and the driven gear to rotate, the utility model is improved in that a driving disk is arranged at the top end of the third driving rod.
In order to facilitate the rotation of the driving disk, so as to drive the third driving rod to rotate, the utility model improves that the surface of the driving disk is provided with anti-skid grains.
In order to reduce the abrasion between the mounting piece and the side wall of the mounting groove, the utility model improves that the surface of the mounting piece is provided with a rubber pad.
In order to improve the stability of the mounting part during mounting and prevent the mounting part from loosening, the utility model has the improvement that the bottom end of the mounting groove is provided with a buffer plate in a sliding manner, and buffer springs are uniformly distributed between the buffer plate and the bottom of the mounting groove.
In order to improve the strength of the mounting part, the utility model has the improvement that the mounting part is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model provides an elastic cutter handle of a numerical control machine tool, which has the following beneficial effects:
this digit control machine tool elasticity handle of a knife, through the setting of driving gear, driven gear, first conduction pole, second conduction pole, fixed plate and stopper, be convenient for drive driving gear and driven gear through the third actuating lever and rotate to drive fixed plate and stopper and remove, thereby carry on spacingly to the installed part through the cooperation of stopper and fixed slot, thereby be convenient for install fixedly to the installed part. Through the setting of fixed spring, be convenient for prevent that the stopper from taking place not hard up and droing from the fixed slot in.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1A;
in the figure: 1. a knife handle body; 2. a base; 3. a mounting member; 4. a connecting member; 5. a clamping member; 6. fixing grooves; 7. mounting grooves; 8. a limiting groove; 9. a limiting block; 10. a fixing plate; 11. fixing the spring; 12. a driving gear; 13. a driven gear; 14. a first drive lever; 15. a first conductive rod; 16. a second drive lever; 17. a second conductive rod; 18. a third drive lever; 19. a drive disc; 20. a buffer plate; 21. a buffer spring.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-3, an elastic knife handle of a numerical control machine tool comprises a knife handle body 1 and a base 2, wherein the knife handle body 1 comprises an installation part 3, a connecting part 4 and a clamping part 5, the top end of the installation part 3 is provided with the connecting part 4, the top end of the connecting part 4 is provided with the clamping part 5, the top end of the clamping part 5 is provided with a knife, the left and right side walls of the installation part 3 are respectively provided with a fixing groove 6, the top end of the base 2 is provided with an installation groove 7, the installation groove 7 is matched with the installation part 3, the left and right side walls of the installation groove 7 are provided with a limiting groove 8 corresponding to the fixing groove 6, one side of the limiting groove 8 close to the installation groove 7 is provided with a limiting block 9 in a sliding manner, the limiting block 9 is matched with the fixing groove 6, one side of the limiting groove 8 far away from the installation groove 7 is provided with a fixing plate 10 in a sliding manner, and a fixing spring 11 is arranged between the fixing plate 10 and the bottom of the limiting groove 8, spacing groove 8 is located and rotates respectively between stopper 9 and the fixed plate 10 and set up driving gear 12 and driven gear 13, driving gear 12 meshes with driven gear 13 mutually, the eccentric position that keeps away from one side each other in driving gear 12 and the top of driven gear 13 rotates and sets up first actuating lever 14, articulated first transmission pole 15 between first actuating lever 14 and the stopper 9, the eccentric position that keeps away from one side each other in driving gear 12 and driven gear 13 below rotates and sets up second actuating lever 16, articulated second transmission pole 17 between second actuating lever 16 and the fixed plate 10, 8 tops in spacing groove and the driving gear 12 correspond the position and set up the drive hole, the downthehole rotation of drive sets up third actuating lever 18, third actuating lever 18 bottom and driving gear 12 are connected.
The top end of the third driving rod 18 is provided with a driving disk 19, which is convenient for controlling the rotation of the third driving rod 18, so as to drive the driving gear 12 and the driven gear 13 to rotate.
The surface of the driving disk 19 is provided with anti-slip threads, so that the driving disk 19 can be conveniently rotated, and the third driving rod 18 is driven to rotate.
The surface of the mounting part 3 is provided with a rubber pad, so that the abrasion between the mounting part 3 and the side wall of the mounting groove 7 is reduced.
7 bottom of mounting groove slides and sets up buffer board 20, equipartition buffer spring 21 between buffer board 20 and the 7 tank bottoms of mounting groove is convenient for promote the stability when installed part 3 installs, prevents that installed part 3 from taking place not hard up.
The installed part 3 adopts stainless steel, is convenient for promote the intensity of installed part 3.
In conclusion, when the elastic knife handle of the numerical control machine tool is used, an operator rotates the driving disc 19, so as to drive the driving gear 12 and the driven gear 13 to rotate through the third driving rod 18, so as to drive the first conducting rod 15 and the second conducting rod 17 to perform angle deviation and position adjustment, so as to drive the fixing plate 10 and the limiting block 9 to move towards the direction close to the driving gear 12, so as to retract the limiting block 9 into the limiting groove 8, then the operator extends the mounting part 3 into the mounting groove 7, when the fixing groove 6 is aligned with the limiting groove 8, the operator loosens the driving disc 19, so as to move the fixing plate 10 towards the direction far away from the driving gear 12 under the action of the fixing spring 11, and simultaneously drive the driving gear 12 and the driven gear 13 to rotate through the second conducting rod 17, so as to drive the limiting block 9 to extend into the fixing groove 6 through the first conducting rod 15, thereby fixing the mounting member 3 and thus mounting the holder body 1.
In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an elastic tool handle of numerical control machine tool, includes handle of a knife body (1) and base (2), its characterized in that: the knife handle body (1) comprises a mounting part (3), a connecting part (4) and a clamping part (5), the connecting part (4) is arranged at the top end of the mounting part (3), the clamping part (5) is arranged at the top end of the connecting part (4), a cutter is arranged at the top end of the clamping part (5), fixing grooves (6) are respectively arranged on the side walls of the left side and the right side of the mounting part (3), a mounting groove (7) is arranged at the top end of the base (2), the mounting groove (7) is matched with the mounting part (3), limiting grooves (8) are arranged at positions, corresponding to the fixing grooves (6), of the side walls of the left side and the right side of the mounting groove (7), limiting blocks (9) are arranged on one side, close to the mounting groove (7), of the limiting grooves (8), the limiting blocks (9) are matched with the fixing grooves (6), and a fixing plate (10) is arranged on one side, far away from the mounting groove (7), in the limiting grooves (8), a fixed spring (11) is arranged between the fixed plate (10) and the bottom of the limiting groove (8), the limiting groove (8) is positioned between the limiting block (9) and the fixed plate (10) and is respectively rotated to be provided with a driving gear (12) and a driven gear (13), the driving gear (12) is meshed with the driven gear (13), a first driving rod (14) is rotatably arranged at an eccentric position at one side, which is far away from the upper side of the driving gear (12) and the upper side of the driven gear (13), a first transmission rod (15) is hinged between the first driving rod (14) and the limiting block (9), a second driving rod (16) is rotatably arranged at an eccentric position at one side, which is far away from the lower side of the driving gear (12) and the lower side of the driven gear (13), a second transmission rod (17) is hinged between the second driving rod (16) and the fixed plate (10), and a driving hole is arranged at the position, which corresponds to the top end of the limiting groove (8), and a third driving rod (18) is rotatably arranged in the driving hole, and the bottom end of the third driving rod (18) is connected with the driving gear (12).
2. The elastic knife handle of the numerical control machine tool according to claim 1, characterized in that: and a driving disc (19) is arranged at the top end of the third driving rod (18).
3. The elastic knife handle of the numerical control machine tool according to claim 2, characterized in that: the surface of the driving disc (19) is provided with anti-skid grains.
4. The elastic knife handle of the numerical control machine tool according to claim 1, characterized in that: and a rubber pad is arranged on the surface of the mounting part (3).
5. The elastic knife handle of the numerical control machine tool according to claim 1, characterized in that: mounting groove (7) bottom is slided and is set up buffer board (20), equipartition buffer spring (21) between buffer board (20) and mounting groove (7) tank bottom.
6. The elastic knife handle of the numerical control machine tool according to claim 1, characterized in that: the mounting piece (3) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132188.3U CN216151725U (en) | 2021-09-03 | 2021-09-03 | Digit control machine tool elasticity handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132188.3U CN216151725U (en) | 2021-09-03 | 2021-09-03 | Digit control machine tool elasticity handle of a knife |
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| Publication Number | Publication Date |
|---|---|
| CN216151725U true CN216151725U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132188.3U Active CN216151725U (en) | 2021-09-03 | 2021-09-03 | Digit control machine tool elasticity handle of a knife |
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| CN (1) | CN216151725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115036748A (en) * | 2022-07-01 | 2022-09-09 | 山东密友机械有限公司 | Converter connector convenient to use |
-
2021
- 2021-09-03 CN CN202122132188.3U patent/CN216151725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115036748A (en) * | 2022-07-01 | 2022-09-09 | 山东密友机械有限公司 | Converter connector convenient to use |
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