CN212763136U - Tool is used in production of metal cutting tool - Google Patents
Tool is used in production of metal cutting tool Download PDFInfo
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- CN212763136U CN212763136U CN202021727565.7U CN202021727565U CN212763136U CN 212763136 U CN212763136 U CN 212763136U CN 202021727565 U CN202021727565 U CN 202021727565U CN 212763136 U CN212763136 U CN 212763136U
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Abstract
The utility model discloses a tool is used in metal cutting tool production, include: the main body mechanism comprises a hollow base, the left side and the right side of an inner cavity of the sliding groove are respectively connected with a first sliding block and a second sliding block in a sliding mode, the left side wall and the right side wall of the hollow base are respectively provided with a first screw rod and a second screw rod, outer wall thread sections of the first transmission screw rod and the second transmission screw rod are respectively meshed with outer wall thread sections of the first screw rod and the second screw rod, and outer wall thread sections of the third transmission screw rod and the fourth transmission screw rod are respectively meshed with outer wall thread sections of the first transmission screw rod and the second transmission screw rod; the rotating mechanism comprises a circular base, and a first bearing is welded at the top of the circular base. The utility model provides a tool is used in production of metal cutting tool for the broach can carry out the centre gripping to it when production with add man-hour, and can rotate according to user's angle, make the operator can be more comfortable when processing the broach.
Description
Technical Field
The utility model relates to a processing and the manufacturing technical field of cutter specifically are a tool is used in metal cutting tool production.
Background
A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. The tool can be divided into five categories according to the form of the workpiece processing surface: the cutter for processing various outer surfaces comprises a turning tool, a planer tool, a milling cutter, an outer surface broach, a file and the like; the hole machining tool comprises a drill bit, a reamer, a boring cutter, a reamer, an inner surface broach and the like; the thread machining tool comprises a screw tap, a screw die, an automatic opening and closing thread cutting head, a threading tool, a thread milling cutter and the like; the gear processing cutter comprises a hobbing cutter, a gear shaper cutter, a gear shaver, a bevel gear, a broach and the like; cutting tools include tipped circular saws, band saws, hacksaws, cutting bits and blade mills, and the like. In addition, there are gang tools. According to the cutting movement mode and the corresponding blade shape, the cutters can be divided into three categories: general tools such as turning tools, planing tools, milling tools (excluding formed turning tools, formed planing tools, and formed milling tools), boring tools, drill bits, reamers, and saws; the cutting edge of the cutting tool such as a forming cutter has the same shape or nearly the same shape as the section of a workpiece to be processed, such as a forming turning tool, a forming planer tool, a forming milling cutter, a broaching tool, a conical reamer, various thread processing cutters and the like; the special tool machines special workpieces, such as: cutters for gears, splines, etc. Such as a slotting cutter, a shaving cutter, a bevel gear planer, a bevel gear milling cutter head, and the like.
The broach needs to be clamped during production and processing, and can rotate according to the angle of a user, so that an operator can feel more comfortable during processing of the broach.
Therefore, a jig for producing metal cutting tools is provided.
Disclosure of Invention
An object of the utility model is to provide a tool is used in metal cutting tool production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tool is used in production of metal cutting tool, includes:
the main body mechanism comprises a hollow base, a sliding groove is formed in the top of the hollow base, the left side and the right side of an inner cavity of the sliding groove are respectively connected with a first sliding block and a second sliding block in a sliding mode, a left side wall and a right side wall of the hollow base are respectively provided with a first screw rod and a second screw rod, one side of the first screw rod and one side of the second screw rod respectively penetrate through the left side wall of the hollow base and the right side wall of the hollow base and are respectively connected with the left side wall of the first sliding block and the right side wall of the second sliding block, the left side of the inner cavity of the hollow base and the right side of the inner cavity of the hollow base are respectively and vertically provided with a first transmission screw rod and a second transmission screw rod, outer wall thread sections of the first transmission screw rod and the second transmission screw rod are respectively meshed with outer wall thread sections of the first screw rod and the second screw rod, the left side and, the right end face of the third transmission screw rod is welded with the left end face of the fourth transmission screw rod, and the outer wall thread sections of the third transmission screw rod and the fourth transmission screw rod are respectively meshed with the outer wall thread sections of the first transmission screw rod and the second transmission screw rod;
the rotating mechanism comprises a circular base, a first bearing is welded to the top of the circular base, a second bearing is rotatably connected to the top of the first bearing, and the top of the second bearing is welded to the bottom of the hollow base.
By adopting the technical scheme, a user rotates the first lead screw through the first handle, the rotation of the first lead screw pushes the first slide block to move, meanwhile, the rotation of the first lead screw drives the rotation of the first transmission lead screw, the rotation of the first transmission lead screw drives the rotation of the third transmission lead screw and the fourth transmission lead screw, the rotation of the third transmission lead screw and the fourth transmission lead screw drives the rotation of the second transmission lead screw, the rotation of the second transmission lead screw drives the rotation of the second lead screw, so that the rotation of the second lead screw pushes the movement of the second slide block, the rotation side can be realized, the first slide block and the second slide block can simultaneously clamp the broach, the operator can save more labor, and the user can rotate the first handle or the second handle according to the self using direction to enable the hollow base to slide in the circular chute through the first support rod and the second support rod, and under the rotating action of the first bearing and the second bearing, the direction adjustment of the device is realized.
Preferably, circular spout has been seted up at circular base's top, the equal vertical welding in the left front side of bottom and the rear side of hollow base has first branch, the equal vertical welding in the front side and the rear side on the bottom right side of hollow base has second branch, the bottom of first branch and second branch all with circular spout sliding connection.
Through adopting above-mentioned technical scheme, circular spout is used for the slip of first branch and second branch, can make the slip of first branch and second branch have the guidance quality simultaneously.
Preferably, the inner cavity of the first bearing is provided with a first steel ball, the inner cavity of the second bearing is provided with a second steel ball, and a shaft rod is arranged between the first bearing and the second bearing.
Through adopting above-mentioned technical scheme, rotation that first bearing and second bearing can be better through first steel ball and second steel ball, the axostylus axostyle can be fixed first bearing and second bearing simultaneously.
Preferably, the top and the bottom of the first transmission screw rod are respectively and rotatably connected with the top and the bottom of the left side of the inner cavity of the hollow base, and the top and the bottom of the second transmission screw rod are respectively and rotatably connected with the top and the bottom of the right side of the inner cavity of the hollow base.
Through adopting above-mentioned technical scheme, the rotation through first lead screw can drive the rotation of first transmission lead screw, perhaps drives the rotation of second transmission lead screw through the rotation of second lead screw.
Preferably, the left side end face of the third transmission screw rod is rotatably connected with the left side wall of the inner cavity of the hollow base, and the right side end face of the fourth transmission screw rod is rotatably connected with the right side wall of the inner cavity of the hollow base.
Through adopting above-mentioned technical scheme, through the rotation of first transmission lead screw or second transmission lead screw, can make third transmission lead screw and fourth transmission lead screw rotate.
Preferably, a first rotary drum and a second rotary drum are respectively welded on the left side wall of the first sliding block and the right side wall of the second sliding block, the right side of the first lead screw and the left side of the second lead screw are respectively rotatably connected with inner cavities of the first rotary drum and the second rotary drum, and a first handle and a second handle are respectively welded on the left side end face of the first lead screw and the right side end face of the second lead screw.
Through adopting above-mentioned technical scheme, first rotary drum and second rotary drum rotate with one side of first lead screw and second lead screw respectively and are connected, through rotating the first in command or the second in command, can make first slider and second slider move to same side simultaneously, press from both sides tightly the broach.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first lead screw is rotated to the first in command, the rotation of first lead screw promotes the removal of first slider, make the rotation of first lead screw drive the rotation of first transmission lead screw simultaneously, make the rotation of first transmission lead screw drive the rotation of third transmission lead screw and fourth transmission lead screw, the rotation of third transmission lead screw and fourth transmission lead screw drive the rotation of second transmission lead screw, the rotation of second transmission lead screw drives the rotation of second lead screw, thereby make the rotation of second lead screw promote the removal of second slider, thereby can realize rotating one side, can make first slider and second slider press from both sides the broach simultaneously, make the operator can be more laborsaving;
2. the utility model discloses a rotate the first in command or the second in command, make hollow base pass through the slip of first branch and second branch in circular spout to and under the rotation effect of first bearing and second bearing, realize the direction regulation of this device.
To sum up, the utility model provides a tool is used in production of metal cutting tool for the broach can carry out the centre gripping to it when production with add man-hour, and can rotate according to user's angle, make the operator can be more comfortable when processing the broach.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic top view of the circular base of the present invention.
In the figure: 1. a hollow base; 2. a chute; 3. a first slider; 4. a first rotating drum; 5. a first lead screw; 6. a first handle; 7. a second slider; 8. a second rotating drum; 9. a second lead screw; 10. a second handle; 11. a first drive screw; 12. a second drive screw; 13. a third drive screw; 14. a fourth transmission screw rod; 15. a circular base; 16. a first support bar; 17. a second support bar; 18. a first bearing; 19. a second bearing; 20. a first steel ball; 21. a second steel ball; 22. a shaft lever; 23. a circular chute.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
as shown in fig. 1 and 3, a jig for producing a metal cutting tool includes:
the main body mechanism comprises a hollow base 1, a sliding groove 2 is arranged at the top of the hollow base 1, the left side and the right side of an inner cavity of the sliding groove 2 are respectively connected with a first sliding block 3 and a second sliding block 7 in a sliding manner, the left side wall and the right side wall of the hollow base 1 are respectively provided with a first screw rod 5 and a second screw rod 9, one side of the first screw rod 5 and one side of the second screw rod 9 respectively penetrate through the left side wall of the hollow base 1 and the right side wall of the hollow base 1 and are respectively connected with the left side wall of the first sliding block 3 and the right side wall of the second sliding block 7, the left side of the inner cavity of the hollow base 1 and the right side of the inner cavity of the hollow base 1 are respectively and vertically provided with a first transmission screw rod 11 and a second transmission screw rod 12, the thread sections of the outer walls of the first transmission screw rod 11 and the second transmission screw rod 12 are respectively meshed with the thread sections of the outer walls of the first screw rod 5 and the, the right end face of a third transmission screw rod 13 is welded with the left end face of a fourth transmission screw rod 14, the thread sections of the outer walls of the third transmission screw rod 13 and the fourth transmission screw rod 14 are respectively meshed with the thread sections of the outer walls of a first transmission screw rod 11 and a second transmission screw rod 12, the top and the bottom of the first transmission screw rod 11 are respectively rotatably connected with the top and the bottom of the left side of the inner cavity of the hollow base 1, the top and the bottom of the second transmission screw rod 12 are respectively rotatably connected with the top and the bottom of the right side of the inner cavity of the hollow base 1, by adopting the technical scheme, the rotation of the first transmission screw rod 11 can be driven by the rotation of the first screw rod 5, or the rotation of the second transmission screw rod 12 is driven by the rotation of the second screw rod 9, the left end face of the third transmission screw rod 13 is rotatably connected with the left side wall of the inner cavity of the hollow base 1, and the right end face of the right, by adopting the technical scheme, the third transmission screw 13 and the fourth transmission screw 14 can rotate through the rotation of the first transmission screw 11 or the second transmission screw 12, the first rotary drum 4 and the second rotary drum 8 are respectively welded on the left side wall of the first slide block 3 and the right side wall of the second slide block 7, the right side of the first screw 5 and the left side of the second screw 9 are respectively and rotatably connected with the inner cavities of the first rotary drum 4 and the second rotary drum 8, the first handle 6 and the second handle 10 are respectively welded on the left end face of the first screw 5 and the right end face of the second screw 9, by adopting the technical scheme, the first rotary drum 4 and the second rotary drum 8 are respectively and rotationally connected with one side of the first screw rod 5 and one side of the second screw rod 9, the first slider 3 and the second slider 7 can be simultaneously moved to the same side by rotating the first handle 6 or the second handle 10 to clamp the broach;
the rotating mechanism comprises a circular base 15, a first bearing 18 is welded at the top of the circular base 15, a second bearing 19 is rotatably connected at the top of the first bearing 18, the top of the second bearing 19 is welded with the bottom of the hollow base 1, a circular sliding groove 23 is formed in the top of the circular base 15, a first support rod 16 is vertically welded at the front side and the rear side of the left side of the bottom of the hollow base 1, a second support rod 17 is vertically welded at the front side and the rear side of the right side of the bottom of the hollow base 1, the bottoms of the first support rod 16 and the second support rod 17 are both in sliding connection with the circular sliding groove 23, by adopting the technical scheme, the circular sliding groove 23 is used for sliding the first support rod 16 and the second support rod 17, meanwhile, the sliding of the first support rod 16 and the second support rod 17 has guiding performance, a first steel ball 20 is arranged in an inner cavity of the first bearing 18, a second steel ball, be equipped with axostylus axostyle 22 between first bearing 18 and the second bearing 19, through adopting above-mentioned technical scheme, first bearing 18 and second bearing 19 can better rotation through first steel ball 20 and second steel ball 21, and axostylus axostyle 22 can fix first bearing 18 and second bearing 19 simultaneously.
The structure principle is as follows: a user rotates the first screw rod 5 through the first handle 6, the rotation of the first screw rod 5 pushes the first slide block 3 to move, meanwhile, the rotation of the first screw rod 5 drives the first transmission screw rod 11 to rotate, the rotation of the first transmission screw rod 11 drives the third transmission screw rod 13 and the fourth transmission screw rod 14 to rotate, the rotation of the third transmission screw rod 13 and the fourth transmission screw rod 14 drives the second transmission screw rod 12 to rotate, the rotation of the second transmission screw rod 12 drives the second screw rod 9 to rotate, so that the rotation of the second screw rod 9 pushes the second slide block 7 to move, thereby realizing the rotation of one side, simultaneously clamping the broach by the first slide block 3 and the second slide block 7, leading an operator to be more labor-saving, and leading the user to slide the hollow base 1 in the circular chute 23 through the first supporting rod 16 and the second supporting rod 17 by rotating the first handle 6 or the second handle 10 according to the use direction of the user, and the direction adjustment of the device is realized under the rotation action of the first bearing 18 and the second bearing 19.
To sum up, the utility model discloses a first lead screw 5 is rotated to the first handle 6, the rotation of first lead screw 5 promotes the removal of first slider 3, make the rotation of first lead screw 5 drive the rotation of first transmission lead screw 11 simultaneously, make the rotation of first transmission lead screw 11 drive the rotation of third transmission lead screw 13 and fourth transmission lead screw 14, the rotation of third transmission lead screw 13 and fourth transmission lead screw 14 drives the rotation of second transmission lead screw 12, the rotation of second transmission lead screw 12 drives the rotation of second lead screw 9, thereby make the rotation of second lead screw 9 promote the removal of second slider 7, thereby can realize rotating one side, can make first slider 3 and second slider 7 press from both sides the broach simultaneously, make the operator can be more laborsaving;
the direction adjustment of the device is realized by rotating the first handle 6 or the second handle 10, so that the hollow base 1 slides in the circular sliding groove 23 through the first supporting rod 16 and the second supporting rod 17, and under the rotating action of the first bearing 18 and the second bearing 19.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tool is used in production of metal cutting tool which characterized in that includes:
main body mechanism, main body mechanism includes hollow base (1), spout (2) have been seted up at the top of hollow base (1), the inner chamber left and right sides of spout (2) sliding connection respectively has first slider (3) and second slider (7), the left side wall and the right side wall of hollow base (1) are equipped with first lead screw (5) and second lead screw (9) respectively, one side of first lead screw (5) and second lead screw (9) runs through respectively in the left side wall of hollow base (1) and the right side wall of hollow base (1) and is connected with the left side wall of first slider (3) and the right side wall of second slider (7) respectively, the inner chamber left side of hollow base (1) and the inner chamber right side of hollow base (1) are provided with first transmission lead screw (11) and second transmission lead screw (12) respectively perpendicularly, the outer wall of first transmission lead screw (11) and second transmission lead screw (12) respectively with first transmission screw thread section (5) and second thread section (12) and second thread section The thread sections of the outer wall of the screw rod (9) are meshed, the left side and the right side of the bottom of an inner cavity of the hollow base (1) are respectively and transversely provided with a third transmission screw rod (13) and a fourth transmission screw rod (14), the right side end face of the third transmission screw rod (13) is welded with the left side end face of the fourth transmission screw rod (14), and the thread sections of the outer wall of the third transmission screw rod (13) and the outer wall of the fourth transmission screw rod (14) are respectively meshed with the thread sections of the outer wall of the first transmission screw rod (11) and the outer wall of the second transmission screw rod (12);
the rotating mechanism comprises a circular base (15), a first bearing (18) is welded at the top of the circular base (15), a second bearing (19) is rotatably connected at the top of the first bearing (18), and the top of the second bearing (19) is welded with the bottom of the hollow base (1).
2. The jig for producing metal cutting tools of claim 1, wherein: circular spout (23) have been seted up at the top of circular base (15), the equal vertical welding in front side and the rear side on the left front side in bottom of hollow base (1) has first branch (16), the equal vertical welding in front side and the rear side on the bottom right side of hollow base (1) has second branch (17), the bottom of first branch (16) and second branch (17) all with circular spout (23) sliding connection.
3. The jig for producing metal cutting tools of claim 1, wherein: the inner cavity of the first bearing (18) is provided with a first steel ball (20), the inner cavity of the second bearing (19) is provided with a second steel ball (21), and a shaft rod (22) is arranged between the first bearing (18) and the second bearing (19).
4. The jig for producing metal cutting tools of claim 1, wherein: the top and the bottom of the first transmission screw rod (11) are respectively and rotatably connected with the top and the bottom of the left side of the inner cavity of the hollow base (1), and the top and the bottom of the second transmission screw rod (12) are respectively and rotatably connected with the top and the bottom of the right side of the inner cavity of the hollow base (1).
5. The jig for producing metal cutting tools of claim 1, wherein: the left side end face of the third transmission screw rod (13) is rotatably connected with the left side wall of the inner cavity of the hollow base (1), and the right side end face of the fourth transmission screw rod (14) is rotatably connected with the right side wall of the inner cavity of the hollow base (1).
6. The jig for producing metal cutting tools of claim 1, wherein: the left side wall of the first sliding block (3) and the right side wall of the second sliding block (7) are respectively welded with a first rotary drum (4) and a second rotary drum (8), the right side of the first screw rod (5) and the left side of the second screw rod (9) are respectively connected with the inner cavities of the first rotary drum (4) and the second rotary drum (8) in a rotating mode, and the left side end face of the first screw rod (5) and the right side end face of the second screw rod (9) are respectively welded with a first handle (6) and a second handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021727565.7U CN212763136U (en) | 2020-08-18 | 2020-08-18 | Tool is used in production of metal cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021727565.7U CN212763136U (en) | 2020-08-18 | 2020-08-18 | Tool is used in production of metal cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763136U true CN212763136U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021727565.7U Active CN212763136U (en) | 2020-08-18 | 2020-08-18 | Tool is used in production of metal cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763136U (en) |
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2020
- 2020-08-18 CN CN202021727565.7U patent/CN212763136U/en active Active
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