CN218109994U - Precision alloy cutter convenient to centre gripping is difficult for droing - Google Patents
Precision alloy cutter convenient to centre gripping is difficult for droing Download PDFInfo
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- CN218109994U CN218109994U CN202222199114.6U CN202222199114U CN218109994U CN 218109994 U CN218109994 U CN 218109994U CN 202222199114 U CN202222199114 U CN 202222199114U CN 218109994 U CN218109994 U CN 218109994U
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- cutter
- screw rod
- blade holder
- stopper
- clamp
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Abstract
The utility model relates to an accurate alloy cutter convenient to centre gripping is difficult for droing, including the blade holder, blade holder below embedding is connected with the cutter, cutter top both sides are connected with the locating piece, locating piece one end is connected with the roof, roof center one side embedding is connected with screw rod one, the screw rod one end extends to the blade holder is outside, screw rod one end is contradicted with the clamp plate, clamp plate one end is connected with the articulated shaft, the articulated shaft with blade holder fixed connection, the clamp plate other end through connection has screw rod two, screw rod two connect in inside the blade holder, the utility model discloses an use the locating piece to connect the cutter on the blade holder to the position of locating piece can be fixed with the roof through screw rod one, simultaneously, is equipped with the stopper on the cutter, the stopper can the joint with the rigidity of cutter in the blade holder to can cooperate with the locating piece, prevent the phenomenon that the cutter drops from the blade holder.
Description
Technical Field
The utility model relates to an accurate alloy cutter convenient to centre gripping is difficult for droing belongs to alloy cutter technical field.
Background
A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool.
When the existing cutter is installed, the shape and the structure of the cutter are complex, the installation is troublesome, the cutter can generate certain vibration when metal is cut off at the height of the cutter, and if the cutter is clamped differently and stably, the cutter can possibly fall off, so that a precise alloy cutter which is convenient to clamp and is not easy to fall off is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate alloy cutter convenient to centre gripping is difficult for droing connects the cutter on the blade holder through using the locating piece to the position of locating piece can be fixed with the roof through screw rod one, and simultaneously, is equipped with the stopper on the cutter, and the stopper can the joint with the rigidity of cutter in the blade holder inside, thereby can cooperate with the locating piece, prevent the phenomenon that the cutter drops from the blade holder, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an accurate alloy cutter convenient to centre gripping is difficult for droing, includes the blade holder, blade holder below embedding is connected with the cutter, cutter top both sides are connected with the locating piece, locating piece one end is connected with the roof, roof center one side embedding is connected with screw rod one, the screw rod one end extends to the blade holder is outside, screw rod one end is contradicted with the clamp plate, clamp plate one end is connected with the articulated shaft, the articulated shaft with blade holder fixed connection, the clamp plate other end through connection has screw rod two, screw rod two connect in inside the blade holder.
Furthermore, a groove for accommodating the cutter to pass through is formed in the cutter holder, and the cutter is connected in the cutter holder in a sliding mode.
Furthermore, the positioning grooves for containing the positioning blocks are formed in the two sides of the cutter, the positioning blocks are embedded into the cutter, sliding grooves for containing the top plate to pass through are formed in the cutter holder, and the top plate is in sliding connection with the interior of the cutter holder.
Furthermore, a thread groove matched with the first screw thread is formed in the tool apron, the tool apron is connected with the first screw thread through threads, the pressing plate is connected with the tool apron in a rotating mode through the hinged shaft, and the center of the pressing plate is parallel to one end of the first screw.
Furthermore, a thread groove matched with the second screw thread of the screw rod is formed in the tool apron, and the tool apron is connected with the second screw thread of the screw rod through threads.
Further, the inside both sides of cutter are equipped with the stopper, just be equipped with pressure spring between the stopper, stopper top through connection has the fixed axle, be equipped with on the cutter and hold the recess that the stopper passes through, the stopper is in rotate the connection on the fixed axle.
Further, the stopper is trapezoidal, stopper one end extends to the cutter is outside, the inside dovetail groove that holds of blade holder, the stopper imbed in inside the blade holder.
The beneficial effects of the utility model are that:
1. through setting up the constant head tank on the cutter, set up roof and locating piece inside the blade holder, the locating piece can insert the inside back joint of blade holder in the constant head tank at the cutter, thereby can be with the rigidity of cutter, and screw rod one can be with the rigidity of roof and locating piece with screw rod two, reduce the operation of many times multi-direction make a round trip fastening when traditional cutter is connected, not only the installation is comparatively simple with the dismantlement, can improve the stability of cutter in the blade holder simultaneously, prevent that the cutter from taking place to rotate and the phenomenon of rocking in blade holder internal position.
2. Through setting up the stopper in the cutter, the stopper can the joint in the dovetail groove in the blade holder to can make things convenient for the position and the angle of fixed cutter in the blade holder with the rigidity of cutter in the blade holder, make the connection that the locating piece can be accurate in the constant head tank, the stopper can cooperate the rigidity with the locating piece simultaneously, improves the stability of cutter in the blade holder.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a front view of a precision alloy tool of the present invention, which is convenient for clamping and is not easy to fall off;
FIG. 2 is a cross-sectional view of a precision alloy tool of the present invention, which is convenient for clamping and is not easy to fall off;
FIG. 3 is a side view of the precision alloy cutting tool of the present invention, which is convenient for clamping and is not easy to fall off;
FIG. 4 is an enlarged view of the area A of the precision alloy cutting tool of the present invention, which is convenient for clamping and is not easy to fall off;
reference numbers in the figures: 1. a tool apron; 2. a cutter; 3. positioning blocks; 4. a top plate; 5. a first screw rod; 6. pressing a plate; 7. hinging a shaft; 8. a second screw; 9. positioning a groove; 10. a limiting block; 11. a pressure spring; 12. and fixing the shaft.
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 efforts all belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a precision alloy cutter convenient to centre gripping is difficult for droing, includes blade holder 1, the embedding of 1 below of blade holder is connected with cutter 2, 2 top both sides of cutter are connected with locating piece 3, 3 one end of locating piece are connected with roof 4, roof 4 center one side embedding is connected with screw rod 5, 5 one end of screw rod extend to 1 outside of blade holder, 5 one end of screw rod are contradicted with clamp plate 6, 6 one end of clamp plate is connected with articulated shaft 7, articulated shaft 7 with 1 fixed connection of blade holder, 6 other end through connection of clamp plate have screw rod two 8, screw rod two 8 connect in inside the blade holder 1.
Particularly, 1 inside being equipped with of blade holder holds 2 grooves that pass through of cutter, cutter 2 is in 1 inside sliding connection of blade holder, 2 both sides of cutter have been seted up and have been held the constant head tank 9 of locating piece 3, locating piece 3 imbed in 2 insides of cutter, 1 inside being equipped with of blade holder holds the spout that roof 4 passes through, roof 4 is in 1 inside sliding connection of blade holder, locating piece 3 can the joint in constant head tank 9 to conveniently fix cutter 2 in blade holder 1.
Particularly, 1 inside of blade holder be equipped with 5 screw thread assorted thread grooves of screw rod, blade holder 1 with 5 screw rod pass through threaded connection, clamp plate 6 passes through articulated shaft 7 is in rotate the connection on the blade holder 1, 6 centers of clamp plate with 5 screw rod one end is parallel, 1 inside of blade holder be equipped with two 8 screw thread assorted thread grooves of screw rod, blade holder 1 with two 8 screw rods pass through threaded connection, and screw rod one 5 can promote roof 4 and remove to conveniently drive 3 joints of locating piece in the constant head tank, screw rod two 8 can fix the clamp plate on screw rod one 5, prevent that screw rod one 5 from taking place not hard up phenomenon when cutter 2 rotates with blade holder 1.
Example 2: referring to fig. 2 and fig. 4, the present embodiment is different from embodiment 1 in that: 2 inside both sides of cutter are equipped with stopper 10, just be equipped with compression spring 11 between the stopper 10, stopper 10 top through connection has fixed axle 12, be equipped with on cutter 2 and hold the recess that stopper 10 passes through, stopper 10 is in rotate the connection on the fixed axle 12, stopper 10 is trapezoidal, stopper 10 one end extends to cutter 2 is outside, 1 inside being equipped with of blade holder holds the dovetail groove of stopper 10, stopper 10 imbed in 1 inside of blade holder, compression spring 11 can promote the stopper 10 of both sides and outwards remove, conveniently with stopper 10 joint in the dovetail groove of blade holder 1 to stopper 10 can improve the stability of cutter 2 in blade holder 1 with the cooperation of locating piece 3.
Claims (7)
1. The utility model provides a precision alloy cutter convenient to centre gripping is difficult for droing, includes blade holder (1), its characterized in that: blade holder (1) below embedding is connected with cutter (2), cutter (2) top both sides are connected with locating piece (3), locating piece (3) one end is connected with roof (4), roof (4) center one side embedding is connected with screw rod (5), screw rod (5) one end extends to blade holder (1) outside, screw rod (5) one end is contradicted with clamp plate (6), clamp plate (6) one end is connected with articulated shaft (7), articulated shaft (7) with blade holder (1) fixed connection, clamp plate (6) other end through connection has screw rod two (8), screw rod two (8) connect in inside blade holder (1).
2. The precision alloy cutting tool convenient to clamp and not easy to fall off of claim 1, characterized in that: the cutter holder (1) is internally provided with a groove for accommodating the cutter (2) to pass through, and the cutter (2) is slidably connected in the cutter holder (1).
3. The precision alloy cutting tool convenient to clamp and not easy to fall off as claimed in claim 1, wherein: the positioning grooves (9) for containing the positioning blocks (3) are formed in two sides of the cutter (2), the positioning blocks (3) are embedded into the cutter (2), sliding grooves for containing the top plate (4) are formed in the cutter holder (1), and the top plate (4) is in sliding connection with the interior of the cutter holder (1).
4. The precision alloy cutting tool convenient to clamp and not easy to fall off as claimed in claim 1, wherein: the screw base is characterized in that a thread groove matched with the first screw rod (5) in thread is formed in the tool apron (1), the tool apron (1) is connected with the first screw rod (5) in a threaded mode, the pressing plate (6) is connected with the tool apron (1) in a rotating mode through the hinged shaft (7), and the center of the pressing plate (6) is parallel to one end of the first screw rod (5).
5. The precision alloy cutting tool convenient to clamp and not easy to fall off as claimed in claim 1, wherein: and a thread groove matched with the second screw rod (8) in thread is formed in the tool apron (1), and the tool apron (1) is connected with the second screw rod (8) in a threaded manner.
6. The precision alloy cutting tool convenient to clamp and not easy to fall off as claimed in claim 1, wherein: cutter (2) inside both sides are equipped with stopper (10), just be equipped with pressure spring (11) between stopper (10), stopper (10) top through connection has fixed axle (12), be equipped with on cutter (2) and hold the recess that stopper (10) pass through, stopper (10) are in rotate the connection on fixed axle (12).
7. The precision alloy cutting tool convenient to clamp and not easy to fall off of claim 6, wherein: stopper (10) are trapezoidal, stopper (10) one end extends to cutter (2) outside, blade holder (1) inside is equipped with and holds the dovetail groove of stopper (10), stopper (10) imbed in inside blade holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222199114.6U CN218109994U (en) | 2022-08-22 | 2022-08-22 | Precision alloy cutter convenient to centre gripping is difficult for droing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222199114.6U CN218109994U (en) | 2022-08-22 | 2022-08-22 | Precision alloy cutter convenient to centre gripping is difficult for droing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109994U true CN218109994U (en) | 2022-12-23 |
Family
ID=84524784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222199114.6U Active CN218109994U (en) | 2022-08-22 | 2022-08-22 | Precision alloy cutter convenient to centre gripping is difficult for droing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109994U (en) |
-
2022
- 2022-08-22 CN CN202222199114.6U patent/CN218109994U/en active Active
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