CN218081437U

CN218081437U - Power tool bit locating component

Info

Publication number: CN218081437U
Application number: CN202121834231.4U
Authority: CN
Inventors: 马胜歌; 周祎; 肖华; 杨坡成; 杨永超; 陈鹏
Original assignee: Shenzhen Shengge Plasma Infiltration Technology Co ltd
Current assignee: Shenzhen Shengge Plasma Infiltration Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-12-20
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a power tool bit locating component, including the blade holder, the tool bit, connecting block and locating piece, the right side of tool bit and the fixed surface of connecting block are connected, the recess that uses with the connecting block cooperation is all seted up to the inside of locating piece and blade holder, the rear side of tool bit and connecting block all runs through to the outside of recess, the inside top of locating piece and the equal swing joint in bottom have positioning mechanism, positioning mechanism includes according to the pole, the lock ring, two connecting rods and two buckles, two press the one side that the pole is relative all to be connected with the fixed surface of lock ring, the both sides of lock ring are connected with the connecting rod through the pivot, the connecting rod is connected with the buckle through the pivot, and two inside that the inside one side that the buckle is relative all runs through to the connecting block. The utility model discloses a set up the connecting block, solved current power tool bit too loaded down with trivial details in the positioning process, often because the inaccurate problem of article data that the positioning error was come out to processing moreover.

Description

Power tool bit locating component

Technical Field

The utility model belongs to the technical field of the numerical control, especially, relate to a power tool bit locating component.

Background

Numerical control is the most widely used in industrial production, wherein power tool bit is one of the important parts of numerical control equipment, and power tool bit passes through the mode of screw thread pull rod and numerical control machinery installation location, to sum up, the problem that prior art exists is: the existing power tool bit is too complicated in the positioning process, and the problem that the data of the processed object is not accurate due to positioning errors is often solved.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a power tool bit locating component possesses the convenient advantage to the power tool bit location, has solved current power tool bit and has too loaded down with trivial details at the positioning process, often because the inaccurate problem of article data that the positioning error was come out to processing moreover.

The utility model discloses a realize like this, a power tool bit locating component, including blade holder, tool bit, connecting block and locating piece, the right side of tool bit is connected with the fixed surface of connecting block, the recess that uses with the connecting block cooperation is all seted up to the inside of locating piece and blade holder, the rear side of tool bit and connecting block all runs through to the outside of recess, the inside top of locating piece and the equal swing joint in bottom have positioning mechanism.

As the utility model discloses preferred, positioning mechanism includes according to pole, lock ring, two connecting rods and two buckles, and two are according to the fixed surface that one side that the pole is relative all is connected with the lock ring, the both sides of lock ring are connected with the connecting rod through the pivot, the connecting rod is connected with the buckle through the pivot, and just one side that two buckles are relative all runs through to the inside of connecting block.

As the utility model discloses preferred, the fixed surface of buckle is connected with the extension spring, and two relative one sides of extension spring all are connected with the fixed surface of locating piece, and the front side and the blade holder surface in close contact with of locating piece.

As the utility model discloses it is preferred, the through-hole that uses with pressing the pole cooperation is seted up to the inside of locating piece, and two press the outside that one side opposite of pole all run through to the through-hole.

As the utility model discloses preferred, the draw-in groove that uses with the buckle cooperation is seted up to the inside of connecting block, and two inside that the buckle is relative one side all runs through to the draw-in groove.

As the utility model discloses it is preferred, the equal fixedly connected with slider in front side and the rear side of lock ring, the spout that uses with the slider cooperation is seted up to the inside of locating piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the connecting block, solved current power tool bit too loaded down with trivial details at the positioning process, often because the inaccurate problem of article data that the positioning error was come out to processing moreover.

2. The utility model discloses a set up positioning mechanism, increased the stability of connecting block, prevent that the inside of connecting block card income recess from moving after crossing.

3. The utility model discloses a set up the extension spring, prevent that positioning mechanism from taking place to remove when spacing to the connecting block, increased positioning mechanism's fastness.

4. The utility model discloses a set up the through-hole, the resolution ratio user has reduced the frictional force when pressing the pole removal to the removal of pressing the pole.

5. The utility model discloses a set up the draw-in groove, the buckle card goes into the inside of draw-in groove after the connecting block can not break away from the inside of recess, has reached the effect to the connecting block location.

6. The utility model discloses a cooperation that sets up slider and spout is used, has increased the stability when the lock ring removes, and the motion trail of restriction lock ring prevents that the lock ring from changing when removing the position.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a perspective view of a tool bit and a connecting block according to an embodiment of the present invention;

fig. 3 is a front cross-sectional view of a positioning block according to an embodiment of the present invention.

In the figure: 1. a tool apron; 2. a cutter head; 3. connecting blocks; 4. positioning blocks; 5. a groove; 6. a positioning mechanism; 601. a pressing rod; 602. a support ring; 603. a connecting rod; 604. buckling; 7. a tension spring; 8. a through hole; 9. a card slot; 10. a slider; 11. a chute.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of power tool bit locating component, including blade holder 1, tool bit 2, connecting block 3 and locating piece 4, the right side of tool bit 2 is connected with the fixed surface of connecting block 3, and recess 5 that uses with the cooperation of connecting block 3 is all seted up to locating piece 4 and blade holder 1's inside, and the rear side of tool bit 2 and connecting block 3 all runs through to the outside of recess 5, and the equal swing joint in top and the bottom of locating piece 4 inside has positioning mechanism 6.

Referring to fig. 3, the positioning mechanism 6 includes a pressing rod 601, a support ring 602, two connecting rods 603 and two buckles 604, wherein one opposite sides of the two pressing rods 601 are fixedly connected to the surface of the support ring 602, two opposite sides of the support ring 602 are connected to the connecting rods 603 through a rotating shaft, the connecting rods 603 are connected to the buckles 604 through a rotating shaft, and one opposite sides of the two buckles 604 are penetrated into the connecting block 3.

Adopt above-mentioned scheme: through setting up positioning mechanism 6, increased connecting block 3's stability, prevent that connecting block 3 card from going into the inside of recess 5 and removing after.

Referring to fig. 3, tension springs 7 are fixedly connected to the surface of the buckle 604, opposite sides of the two tension springs 7 are fixedly connected to the surface of the positioning block 4, and the front side of the positioning block 4 is in close contact with the surface of the tool apron 1.

Adopt above-mentioned scheme: through setting up extension spring 7, prevent that positioning mechanism 6 from taking place to remove when 3 spacing to the connecting block, increased positioning mechanism 6's fastness.

Referring to fig. 3, a through hole 8 used in cooperation with the pressing rods 601 is formed in the positioning block 4, and opposite sides of the two pressing rods 601 penetrate through the outside of the through hole 8.

Adopt above-mentioned scheme: by providing the through hole 8, the friction force when the pressing rod 601 moves is reduced by the movement of the pressing rod 601 by the resolution user.

Referring to fig. 2 and 3, a clamping groove 9 used in cooperation with the two buckles 604 is formed in the connecting block 3, and opposite sides of the two buckles 604 penetrate through the clamping groove 9.

Adopt above-mentioned scheme: through setting up draw-in groove 9, buckle 604 card goes into draw-in groove 9's inside behind connecting block 3 can not break away from the inside of recess 5, has reached the effect to connecting block 3 location.

Referring to fig. 3, the front side and the rear side of the support ring 602 are both fixedly connected with the sliding blocks 10, and the inside of the positioning block 4 is provided with sliding grooves 11 used in cooperation with the sliding blocks 10.

Adopt above-mentioned scheme: through the cooperation of the slide block 10 and the sliding groove 11, the stability of the support ring 602 during movement is increased, the movement track of the support ring 602 is limited, and the position of the support ring 602 is prevented from changing during movement.

The utility model discloses a theory of operation:

when the positioning tool bit 2 is required to be positioned, a user takes up the tool bit 2, the movement of the tool bit 2 drives the connecting block 3, the user clamps the connecting block 3 into the inside of the groove 5, then the user takes up the jacking block, the positioning block 4 presses the pressing rod 601 when moving, the movement of the pressing rod 601 drives the support ring 602, the movement of the support ring 602 drives the connecting rod 603, the movement of the connecting rod 603 drives the buckle 604, the movement of the buckle 604 pulls the tension spring 7, the connecting rod 603 moves along with the track of the rotating shaft, when the buckle 604 retreats from the inside of the positioning block 4, the user clamps the groove 5 of the positioning block 4 into the inside of the connecting block 3, then the user loosens the pressing rod 601, at the moment, the tension spring 7 is not stressed, the movement of the tension spring 7 drives the positioning mechanism 6 to reset, and the buckle 604 is clamped into the inside of the clamping groove 9, so that the positioning is completed.

In summary, the following steps: this power tool bit locating component uses through the cooperation that sets up blade holder 1, tool bit 2, connecting block 3, locating piece 4, recess 5, positioning mechanism 6, extension spring 7, through-hole 8, draw-in groove 9, slider 10 and spout 11, and it is too loaded down with trivial details at the location in-process to have solved current power tool bit, often because the inaccurate problem of article data of positioning error to processing moreover.

It is noted that, herein, relational terms such as first and second, and the like may be 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 various 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

1. The utility model provides a power tool bit locating component, includes blade holder (1), tool bit (2), connecting block (3) and locating piece (4), its characterized in that: the right side of tool bit (2) is connected with the fixed surface of connecting block (3), recess (5) that use with connecting block (3) cooperation are all seted up to the inside of locating piece (4) and blade holder (1), the outside to recess (5) is all run through to the rear side of tool bit (2) and connecting block (3), the equal swing joint in top and the bottom of locating piece (4) inside has positioning mechanism (6).

2. A powered bit positioning assembly as defined in claim 1 wherein: the positioning mechanism (6) comprises a pressing rod (601), a support ring (602), two connecting rods (603) and two buckles (604), wherein one opposite side of the pressing rod (601) is fixedly connected with the surface of the support ring (602), two sides of the support ring (602) are connected with the connecting rods (603) through rotating shafts, the connecting rods (603) are connected with the buckles (604) through rotating shafts, and one opposite side of the two buckles (604) penetrates through the inside of the connecting block (3).

3. A powered bit positioning assembly as defined in claim 2 wherein: the surface fixed connection of buckle (604) has extension spring (7), and one side that two extension springs (7) are relative all is connected with the surface fixed of locating piece (4), and the front side and the blade holder (1) surface in close contact with of locating piece (4).

4. A powered bit positioning assembly as defined in claim 2 wherein: through holes (8) matched with the pressing rods (601) for use are formed in the positioning blocks (4), and one sides of the two pressing rods (601) opposite to each other penetrate through the outer sides of the through holes (8).

5. A powered bit positioning assembly as defined in claim 2 wherein: draw-in groove (9) that use with buckle (604) cooperation are seted up to the inside of connecting block (3), and one side that two buckles (604) are relative all runs through to the inside of draw-in groove (9).

6. A powered bit positioning assembly as defined in claim 2 wherein: the front side and the rear side of the support ring (602) are fixedly connected with sliders (10), and sliding grooves (11) matched with the sliders (10) for use are formed in the positioning blocks (4).