CN218776243U

CN218776243U - Efficient grinding wheel dressing device for drill bit production

Info

Publication number: CN218776243U
Application number: CN202222485683.7U
Authority: CN
Inventors: 郑晖; 徐亮
Original assignee: Jiangsu Xinsanming Tools Co ltd
Current assignee: Jiangsu Xinsanming Tools Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-31
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a high-efficiency grinding wheel dressing device for drill bit production, which comprises a fixed base, wherein a grinding machine is fixedly installed at the left end of the upper side of the fixed base, and a dust collection assembly is fixedly connected at the right end of the upper side of the fixed base; the dust collection assembly comprises a supporting block, a dust collector is fixedly mounted in the middle of the inner side of the supporting block, the left side of the dust collector is communicated with a collection box, the left end of the inner side of the collection box is movably connected with a collection cabinet, and the right end of the upper side of the supporting block is fixedly connected with a clamping assembly; the centre gripping subassembly includes first loose axle, first loose axle upper end swing joint telescopic link, the telescopic link fixed connection mounting panel that stretches out and draws back, the equal fixed connection fixed plate in the left and right sides of mounting panel upper end. This high-efficient trimming device of emery wheel is used in drill bit production, clockwise or anticlockwise normal running fit first bearing and second bearing reduce the time of taking off the angle of adjustment repeatedly with the adjustment of drill bit angle through holding the knob.

Description

Efficient grinding wheel trimming device for drill bit production

Technical Field

The utility model relates to a drill bit production technical field specifically is a drill bit production is with high-efficient trimming device of emery wheel.

Background

The drill bit is a cutting tool used by a typical drill or drilling machine to cut a circular hole. The basic principle of the drill bit is to rotate the edge cutting of the drill bit, cut a workpiece and remove drill cuttings through a drill slot. Commonly used drill bits mainly include twist drills, flat drills, center drills, deep hole drills, and trepanning drills. Reamers are not capable of drilling solid materials, but they are also traditionally classified as drills.

The high-efficient trimming machine of current emery wheel, although convenient when polishing but can't carry out the adjustment of angle when the drill bit is fixed and need constantly take off the drill bit and change the position, lead to needing to consume a lot of time, so provide a drill bit production with high-efficient trimming device of emery wheel and solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a high-efficient trimming device of emery wheel is used in drill bit production possesses and can also carry out advantages such as adjustment of angle to the drill bit when polishing, has solved and can't carry out the adjustment of angle when the drill bit is fixed and need constantly take off the drill bit and change the position, leads to the problem that needs consumption a lot of time.

For the purpose that can also carry out the adjustment of angle to the drill bit when realizing above-mentioned polishing, the utility model provides a following technical scheme: the utility model provides a drill bit production is with high-efficient trimming device of emery wheel, includes unable adjustment base, the left end fixed mounting abrasive machine of unable adjustment base upside, the right-hand member fixed connection dust absorption subassembly of unable adjustment base upside.

The dust collection assembly comprises a supporting block, a dust collector is fixedly mounted in the middle of the inner side of the supporting block, the left side of the dust collector is communicated with a collection box, the left end of the inner side of the collection box is movably connected with a collection cabinet, and the right end of the upper side of the supporting block is fixedly connected with a clamping assembly.

The centre gripping subassembly includes first loose axle, first loose axle upper end swing joint telescopic link, the telescopic link fixed connection mounting panel that stretches out and draws back, the equal fixed connection fixed plate in the left and right sides of mounting panel upper end, two the equal cover machine first bearing of fixed plate inner wall and second bearing, the middle part fixed connection grip block of mounting panel upside, mounting panel left end swing joint second loose axle.

Further, the inside fixed subassembly of both ends fixed connection about of grip block, fixed subassembly includes the movable rod, two the equal fixed connection grip block in one side that the movable rod is relative.

Furthermore, anti-slip pads are adhered to the opposite sides of the two clamping plates, and springs are fixedly connected to the outer wall of one end, close to the clamping plates, of the movable rod.

Furthermore, the insides of the left end and the right end of the clamping block are respectively provided with a cavity matched with the spring, and two sides of the movable rods, which are back to back, are fixedly connected with pull discs.

Further, the collection cabinet surface fixed connection handle, the right-hand member fixed mounting filter of collecting box inboard.

Furthermore, a dust suction port is formed in the middle of the left end of the collecting box, and the right end of the second movable shaft is fixedly connected to the upper end of the left side of the supporting block.

Furthermore, the right side of the upper end of the first bearing is fixedly connected with a knob, and the upper end and the lower end of the telescopic rod are fixedly connected with a first movable shaft.

Compared with the prior art, the utility model provides a high-efficient trimming device of emery wheel is used in drill bit production possesses following beneficial effect:

1. this high-efficient trimming device of emery wheel is used in drill bit production, clockwise or anticlockwise normal running fit first bearing and second bearing reduce the time of taking off the angle of adjustment repeatedly with the adjustment of drill bit angle through holding the knob.

2. This high-efficient trimming device of emery wheel is used in drill bit production inserts the inside drill bit outside middle part of second bearing through the slipmat that the grip block surface bonded through inserting the drill bit during from first bearing one side fixed, has solved and has gone on the adjustment of angle constantly with the drill bit take off and change the position when the drill bit is fixed, leads to the problem that needs consume a lot of time.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a sectional view of the supporting block of the present invention;

fig. 3 is a top view of the clamping block of the present invention.

In the figure: the dust collector comprises a fixed base 1, a supporting block 2, a collecting cabinet 3, a dust suction port 4, a grinding machine 5, a first movable shaft 6, a telescopic rod 7, a second movable shaft 8, a mounting plate 9, a fixing plate 10, a first bearing 11, a knob 12, a clamping block 13, a second bearing 14, a dust collector 15, a filter plate 16, a collecting box 17, a movable rod 18, a spring 19, a cavity 20, a clamping plate 21 and an anti-skid pad 22.

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, an efficient grinding wheel dressing device for drill bit production comprises a fixed base 1, a grinding wheel machine 5 is fixedly mounted at the left end of the upper side of the fixed base 1, and a dust collection assembly is fixedly connected at the right end of the upper side of the fixed base 1.

The dust collection assembly comprises a supporting block 2, a dust collector 15 is fixedly installed in the middle of the inner side of the supporting block 2, a collecting box 17 is communicated with the left side of the dust collector 15, a filter plate 16 is fixedly installed at the right end of the inner side of the collecting box 17, a dust collection port 4 is formed in the middle of the left end of the collecting box 17, a collecting cabinet 3 is movably connected with the left end of the inner side of the collecting box 17, a handle is fixedly connected with the surface of the collecting cabinet 3, and a clamping assembly is fixedly connected with the right end of the upper side of the supporting block 2.

In this embodiment, the piece that polishes when the drill bit is polished is collected inside collection cabinet 3 that the piece inhales the inside collection of collection box 17 through dust catcher 15 cooperation dust absorption mouth 4, and handle the piece with collecting cabinet 3 from the inside removal of collection box 17 and handling of collection cabinet 3 through the handle of collecting cabinet 3 surface mounting, has reduced the cleaning of staff after polishing.

Centre gripping subassembly includes first loose axle 6, the first loose axle of the equal fixed connection in both ends 6 upper end swing joint telescopic link 7 about the telescopic link 7, telescopic link 7 flexible end fixed connection mounting panel 9, the equal fixed connection fixed plate 10 in the left and right sides of mounting panel 9 upper end, two fixed plate 10 inner walls all overlap quick-witted first bearing 11 and second bearing 14, the right side fixed connection knob 12 of first bearing 11 upper end, the middle part fixed connection grip block 13 of mounting panel 9 upside, the equal fixed connection in both ends about grip block 13 is inside, fixed subassembly includes movable rod 18, the equal fixed connection rolling disc in one side that two movable rod 18 carried on the back mutually, the equal fixed connection grip block 21 in one side that two movable rod 18 are relative, movable rod 18 is close to grip block 21's one end outer wall fixed connection spring 19, spring 19 matches suitable cavity 20 about grip block 13 is all seted up to the inside at both ends, the equal bonding mat 22 in one side that two grip block 21 are relative, mounting panel 9 left end swing joint second loose axle 8, second loose axle right-hand member fixed connection is in the left upper end of 2.

When the drill bit is used, the drill bit is inserted into the middle of the outer side of the drill bit inside the second bearing 14 through the clamping block 13 during the insertion from one side of the first bearing 11 and is fixed through the anti-slip pad 22 bonded with the surface of the clamping plate 21, the telescopic end of the telescopic rod 7 is matched with the first movable shaft 6 and the second movable shaft 8 to move the top end of the drill bit to the grinding surface of the grinding machine 5 for grinding, when the angle needs to be adjusted, the two movable rods 18 pull towards the opposite sides to drive the clamping plate 21 to be far away from the drill bit so that the drill bit can rotate, the hand-held knob 12 rotates clockwise or anticlockwise to be matched with the first bearing 11 and the second bearing 14 to adjust the angle of the drill bit, and the spring 19 rebounds to drive the clamping plate 21 to clamp and fix the surface of the drill bit again after the adjustment to the required position.

The beneficial effects of the above embodiment are as follows:

according to the efficient grinding wheel dressing device for drill bit production, the time for repeatedly taking down and adjusting the angle is reduced by clockwise or anticlockwise rotating and matching the hand knob 12 with the first bearing 11 and the second bearing 14.

This high-efficient trimming device of emery wheel is used in drill bit production, it is fixed through the slipmat 22 that inserts the inside drill bit outside middle part of second bearing 14 through grip block 13 during inserting from first bearing 11 one side with the drill bit, solved when the drill bit is fixed the adjustment that can't carry out the angle need constantly take off the drill bit and change the position, lead to the problem that needs consume a lot of time.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a drill bit production is with high-efficient trimming device of emery wheel, includes unable adjustment base (1), its characterized in that: a grinding wheel machine (5) is fixedly installed at the left end of the upper side of the fixed base (1), and a dust collection assembly is fixedly connected at the right end of the upper side of the fixed base (1);

the dust collection assembly comprises a supporting block (2), a dust collector (15) is fixedly installed in the middle of the inner side of the supporting block (2), the left side of the dust collector (15) is communicated with a collection box (17), the left end of the inner side of the collection box (17) is movably connected with a collection cabinet (3), and the right end of the upper side of the supporting block (2) is fixedly connected with a clamping assembly;

the centre gripping subassembly includes first loose axle (6), swing joint telescopic link (7) are gone up to first loose axle (6), telescopic link (7) flexible end fixed connection mounting panel (9), the equal fixed connection fixed plate (10) of the left and right sides of mounting panel (9) upper end, two the equal cover machine primary shaft of fixed plate (10) inner wall (11) and second bearing (14), middle part fixed connection grip block (13) of mounting panel (9) upside, mounting panel (9) left end swing joint second loose axle (8).

2. The efficient grinding wheel dressing device for drill bit production as claimed in claim 1, wherein: the fixed subassembly of equal fixed connection in both ends about grip block (13) inside, fixed subassembly includes movable rod (18), two equal fixed connection grip block (21) in one side that movable rod (18) is relative.

3. The efficient grinding wheel dressing device for drill bit production as claimed in claim 2, wherein: the anti-skid pads (22) are bonded on the opposite sides of the two clamping plates (21), and the outer wall of one end, close to the clamping plates (21), of the movable rod (18) is fixedly connected with a spring (19).

4. The efficient grinding wheel dressing device for drill bit production as claimed in claim 3, wherein: the inside at both ends all is seted up in spring (19) suitable cavity (20) about grip block (13), two one side that movable rod (18) carried on the back mutually all fixed connection draws the dish.

5. The efficient grinding wheel dressing device for drill bit production as claimed in claim 1, wherein: the collecting cabinet (3) is fixedly connected with a handle on the surface, and a filter plate (16) is fixedly arranged at the right end of the inner side of the collecting box (17).

6. The efficient grinding wheel dressing device for drill bit production as claimed in claim 5, wherein: the middle part of the left end of the collecting box (17) is provided with a dust collection port (4), and the right end of the second movable shaft (8) is fixedly connected to the upper end of the left side of the supporting block (2).

7. The efficient grinding wheel dressing device for drill bit production as claimed in claim 1, wherein: the right side fixed connection knob (12) of first bearing (11) upper end, first loose axle (6) of equal fixed connection in both ends about telescopic link (7).