CN218698120U

CN218698120U - Holder of PCD cutter

Info

Publication number: CN218698120U
Application number: CN202223280725.XU
Authority: CN
Inventors: 李炜; 李运宽
Original assignee: Dongguan Nawei New Material Technology Co ltd
Current assignee: Dongguan Nawei New Material Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-24
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a holder of PCD cutter, the on-line screen storage device comprises a base, a fixed section of thick bamboo is installed to base top one side, a fixed section of thick bamboo one end top is provided with the setting element, a fixed section of thick bamboo top slidable mounting has the stand, the stand top articulates there is the horizontal pole, the stand upper end is provided with adjusts the structure, the fixed block is installed to horizontal pole one end, the collecting box is installed in base one end, collecting box one side intercommunication has flexible hose, flexible hose keeps away from the one end intercommunication of collecting box has the aspirator pump, the input of aspirator pump is connected with the three-way pipe, the other both ends of three-way pipe are connected with the aspirator head, the inside clamping structure that is provided with of fixed block. The utility model discloses a setting element can be adjusted and is pressed from both sides the height of tightly the cutter, can adjust the inclination of tightly pressing from both sides the cutter through adjusting the structure, makes things convenient for the staff to use, through clamping structure, can press from both sides the cutter tightly, promotes the slide bar and just can remove the cutter fixedly, whole simple operation.

Description

Holder of PCD cutter

Technical Field

The utility model relates to a relevant technical field of holder specifically is a holder of PCD cutter.

Background

PCD cutters generally refer to polycrystalline diamond cutters, diamond being a superhard cutter material commonly used in industrial and industrial cutting processes.

Application No.: CN201310541657.4 discloses a clamping device for welding PCD superhard cutters, comprising: a base plate having a threaded hole; the bottom of the upright post is provided with external threads which are matched and connected with the threads of the threaded holes on the bottom plate; and the clamping slide block is movably connected with the tool shank clamping block and the upright post through a set screw. The tight piece of handle of a knife clamp is the tight piece of HSK clamp, BT clamp or the tight piece of straight shank V type clamp, and the material of bottom plate, stand all is steel, and the material of bottom plate, stand all is 45# steel, and the material that presss from both sides tight slider, the tight piece of handle of a knife clamp all is the aluminum alloy, and this patent mainly presss from both sides tight piece through bolted connection, presss from both sides the cutter through pressing from both sides tight piece, need rotate the bolt many times when adjusting tight piece, and inconvenient regulation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a holder of PCD cutter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a holder for a PCD cutter, comprising:

the device comprises a base, wherein a fixed cylinder is installed on one side of the top of the base, a positioning piece is arranged at the top of one end of the fixed cylinder, an upright post is installed at the top of the fixed cylinder in a sliding mode, a cross rod is hinged to the top of the upright post, an adjusting structure is arranged at the upper end of the upright post, and a fixed block is installed at one end of the cross rod;

the collecting box is installed in base one end, and collecting box one side intercommunication has flexible hose, and the one end intercommunication that flexible hose kept away from the collecting box has the aspirator pump, and the aspirator pump is installed in fixed block one end, and the input of aspirator pump is connected with the three-way pipe, and the other both ends of three-way pipe are connected with the aspirator head, and the aspirator head symmetry is installed in the top and the bottom of fixed block, and the inside clamping structure that is provided with of fixed block.

As a further preference of the technical scheme, a sliding groove is formed in the upper end of the inner part of the fixing cylinder, the positioning piece comprises a rotating rod and a positioning block, the positioning block is slidably mounted in the sliding groove, and the rotating rod is rotatably mounted at one end of the positioning block.

As a further preferred aspect of this technical scheme, a rotating hole is provided at the top of one end of the fixed cylinder, the rotating hole is in threaded insertion connection with the rotating rod, the protruding blocks are installed on the end array of the upright column extending into the fixed cylinder, and the groove matched with the protruding blocks is provided at the other end of the positioning block.

As a further preferred of this technical scheme, the runner has been seted up at the stand top, adjusts the structure and includes sleeve and press the depression bar, and sleeve slidable mounting is equipped with the magnet of mutual repulsion between sleeve and the runner inside the runner.

As a further preferred aspect of this technical scheme, the turning block is installed to one side of horizontal pole laminating commentaries on classics groove, and tooth has been seted up to the turning block outside array, and sleeve one end is seted up with tooth complex tooth's socket, and the tooth's socket internal fixation has the pressure lever.

As a further preferred of this technical scheme, clamping structure includes dead lever, guide block and slide bar, and the dead lever is installed in the inside one end of fixed block, and the slip cover in dead lever both ends is equipped with the guide block, and the supporting rod is installed to the one end of guide block.

As a further preferred of this technical scheme, the slide opening has been seted up to fixed block one end, and the slide opening slides with the supporting rod and alternates and be connected, and the through-hole has been seted up to fixed block both sides symmetry, and sliding connection has the slide bar in the through-hole, and the fixed block part is stretched out through the through-hole in the both sides of slide bar, and the slide bar outside symmetry cover is equipped with the slider, is connected with the spring between the slider.

As a further preferred of this technical scheme, the slider top articulates there is the transfer line, and the slider bottom articulates there is the articulated mast, and the one end that the slider was kept away from to the transfer line is articulated with the fixed block inner wall, and the one end that the slider was kept away from to the articulated mast is articulated with the guide block bottom.

The utility model provides a holder of PCD cutter possesses following beneficial effect:

the utility model discloses a setting element can be adjusted and is pressed from both sides the height of tight cutter, can adjust the inclination of pressing from both sides tight cutter through adjusting the structure, makes things convenient for the staff to use, through clamping structure, can press from both sides the cutter tightly, promotes the slide bar and just can remove the cutter fixed, whole simple operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the internal structure of the fixed cylinder of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a top view of the adjusting structure inside the upright post;

fig. 5 is a schematic view of the internal structure of the sleeve of the present invention;

fig. 6 is a top view of the clamping structure of the present invention distributed inside the fixing block.

In the figure: 1. a base; 2. a fixed cylinder; 3. a column; 4. a cross bar; 5. a fixed block; 6. a collection box; 7. a flexible hose; 8. a getter pump; 9. an air suction head; 10. a rotating rod; 11. positioning blocks; 12. rotating the block; 13. a sleeve; 14. a pressing lever; 15. fixing the rod; 16. a guide block; 17. a clamping rod; 18. a slide bar; 19. a slider; 20. a transmission rod; 21. a hinged lever; 22. a spring.

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.

The following describes an embodiment of the present invention with reference to the drawings

As shown in fig. 1, a holder for a PCD cutter comprises:

base 1, fixed cylinder 2 is installed to base 1 top one side, and 2 one end tops of fixed cylinder are provided with the setting element, and the spout has been seted up to the inside upper end of fixed cylinder 2, and the setting element includes bull stick 10 and locating piece 11, and locating piece 11 slidable mounting is inside the spout, and the spout plays spacing locating piece 11's effect, provides 11 sharp sliding spaces of locating piece, and the one end of locating piece 11 is rotated and is installed bull stick 10.

As shown in fig. 1 and 4, the top of the fixed cylinder 2 is slidably mounted with an upright post 3, the top of the upright post 3 is hinged with a cross rod 4, the upper end of the upright post 3 is provided with an adjusting structure, a fixed block 5 is mounted at one end of the cross rod 4, a rotary groove is formed at the top of the upright post 3, the hinged part of the cross rod 4 and the upright post 3 is communicated with the inside of the rotary groove, the adjusting structure comprises a sleeve 13 and a pressing rod 14, the sleeve 13 is slidably mounted inside the rotary groove, mutually exclusive magnets are embedded between the sleeve 13 and the rotary groove, and the mutually exclusive magnets play the role of limiting the sliding distance of the sleeve 13.

As shown in fig. 1 and 2, the

collecting box

6, 6 tops of the collecting box are hinged with a cover, conveniently open the collection box 6 and intensively treat collected scraps, the collecting box 6 is installed at one end of the base 1, 6 one side of the collecting box is communicated with the telescopic hose 7, the telescopic hose 7 is made of plastic, the length can stretch out and draw back, the telescopic hose 7 is far away from one end of the collecting box 6 and is communicated with the air suction pump 8, the air suction pump 8 is electrically connected with an external power switch, the air suction pump 8 is installed at one end of the fixed block 5, the input end of the air suction pump 8 is connected with a three-way pipe, the output end of the air suction pump 8 is fixed with the collecting box 6, the other two ends of the three-way pipe are connected with the air suction heads 9, the air suction pump 8 is internally conducted with the air suction heads 9 through the three-way pipe, the air suction heads 9 are symmetrically installed at the top and the bottom of the fixed block 5, the installation position of the air suction heads 9 conveniently suck scraps generated by PCD cutters during processing, the internal clamping structure of the fixed block 5.

As shown in fig. 1 and 6, the clamping structure comprises a fixing rod 15, a guide block 16 and a sliding rod 18, the fixing rod 15 is installed at one end inside the fixing block 5, the guide block 16 is slidably sleeved at two ends of the fixing rod 15, a clamping rod 17 is installed at one end of the guide block 16, the end portion, extending out of the fixing block 5, of the clamping rod 17 is arc-shaped, the contact area of a tool to be clamped can be increased, and the clamping stability is improved.

As shown in fig. 6, the slide opening has been seted up to fixed block 5 one end, the slide opening is connected with supporting rod 17 sliding interlude, the slide opening provides sharp slip space for supporting rod 17, the convenient interval between supporting rod 17 is adjusted according to the diameter of different PCD cutters, the through-hole has been seted up to fixed block 5 bilateral symmetry, sliding connection has slide bar 18 in the through-hole, slide bar 18's both sides are passed through the through-hole and are stretched out fixed block 5 part, the through-hole plays the effect of spacing slide bar 18, slide bar 18 outside symmetrical cover is equipped with slider 19, be connected with spring 22 between slider 19.

As shown in fig. 3, in this embodiment, specifically: the hole has been seted up at solid fixed cylinder 2 one end top and has been changeed the hole, changes the hole and is connected with bull stick 10 screw thread interlude, and the lug is installed to the one end array that stand 3 stretched into solid fixed cylinder 2, the locating piece 11 other end seted up with lug complex recess, recess and lug play the effect that increases stand 3 and the 11 resistances of locating piece, increase the stability that stand 3 is fixed.

As shown in fig. 4 and 5, in this embodiment, specifically: turning block 12 is installed to one side of 4 laminating turned grooves of horizontal pole, tooth has been seted up to the 12 outside arrays of turning block, 13 one end of sleeve is seted up with tooth complex tooth's socket, turning block 12 is the disc, the tooth's socket plays the effect of increasing turning block 12 and sleeve 13 within a definite time rotation resistance with the tooth's socket, make sleeve 13 card in the 12 outsides of turning block, realize the fixed of turning block 12, the tooth's socket internal fixation has pressure bar 14, stand 3, set up the guiding hole that switches on each other on horizontal pole 4 and the turning block 12, install the location strip in the guiding hole on the stand 3, set up the constant head tank with location strip sliding fit on the pressure bar 14, it is spacing through the location strip, make stand 3 and pressure bar 14 between can the rectilinear sliding, guiding hole and pressure bar 14 on horizontal pole 4 and the turning block 12 can rotate.

As shown in fig. 6, in this embodiment, specifically: the top of the sliding block 19 is hinged with a transmission rod 20, the bottom of the sliding block 19 is hinged with a hinge rod 21, one end, away from the sliding block 19, of the transmission rod 20 is hinged with the inner wall of the fixed block 5, the sliding block 19 is limited through the transmission rod 20, the hinge rod 21 plays a role of limiting the guide block 16, and one end, away from the sliding block 19, of the hinge rod 21 is hinged with the bottom of the guide block 16.

The working principle is that when the suction head is used, the sliding rod 18 is pushed, the sliding rod 18 drives the sliding block 19 to move, the sliding block 19 is limited by the hinge rod 21 to slide towards two ends, the spring 22 is stretched in the sliding process, the guide block 16 is driven by the transmission rod 20 to slide, the guide block 16 drives the clamping rod 17 to expand, a cutter is placed between the clamping rods 17, the sliding rod 18 is loosened, the self resilience of the spring 22 can drive the clamping rods 17 to clamp the cutter at the moment, when the height of the clamped cutter needs to be adjusted, the rotating rod 10 is rotated, the rotating rod 10 drives the positioning block 11 to slide, the positioning block 11 is not in contact with the upright column 3, the upright column 3 slides at the moment, when the clamped cutter is adjusted to a specified height, the rotating rod 10 is rotated reversely, the groove of the positioning block 11 is clamped on the convex block on the upright column 3 to fix the upright column 3, when the inclination angle of the clamped cutter needs to be adjusted, the pressing rod 14 is pressed, the sleeve 14 drives the sleeve 13 to slide, the sleeve 13 is separated from the rotating block 12, the angle is adjusted, the transverse rod 4 is rotated, the transverse rod is clamped to the designated angle, the suction head is adjusted to generate debris, and the debris enters the suction head 8 when the suction head is clamped by the suction head.

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. A holder for a PCD cutter, comprising:

the device comprises a base (1), wherein a fixed cylinder (2) is installed on one side of the top of the base (1), a positioning piece is arranged at the top of one end of the fixed cylinder (2), an upright (3) is installed at the top of the fixed cylinder (2) in a sliding mode, a cross rod (4) is hinged to the top of the upright (3), an adjusting structure is arranged at the upper end of the upright (3), and a fixed block (5) is installed at one end of the cross rod (4);

collecting box (6), collecting box (6) are installed in base (1) one end, collecting box (6) one side intercommunication has flexible hose (7), the one end intercommunication that collecting box (6) were kept away from in flexible hose (7) has aspirator pump (8), aspirator pump (8) are installed in fixed block (5) one end, the input of aspirator pump (8) is connected with the three-way pipe, the other both ends of three-way pipe are connected with aspirator head (9), aspirator head (9) symmetry are installed in the top and the bottom of fixed block (5), fixed block (5) inside is provided with clamping structure.

2. A holder for a PCD cutter as claimed in claim 1, wherein: the fixed cylinder (2) is provided with a sliding groove at the upper end, the positioning piece comprises a rotating rod (10) and a positioning block (11), the positioning block (11) is slidably mounted inside the sliding groove, and the rotating rod (10) is rotatably mounted at one end of the positioning block (11).

3. A holder for a PCD cutter as claimed in claim 2, wherein: the top of one end of the fixed cylinder (2) is provided with a rotating hole, the rotating hole is in threaded penetrating connection with the rotating rod (10), the upright column (3) stretches into one end array of the fixed cylinder (2) to be provided with a convex block, and the other end of the positioning block (11) is provided with a groove matched with the convex block.

4. A holder for a PCD cutter as claimed in claim 1, wherein: the rotating groove is formed in the top of the upright post (3), the adjusting structure comprises a sleeve (13) and a pressing rod (14), the sleeve (13) is slidably mounted inside the rotating groove, and mutually repulsive magnets are embedded between the sleeve (13) and the rotating groove.

5. A holder for a PCD cutter as claimed in claim 1, wherein: the rotary block (12) is installed to one side of horizontal pole (4) laminating commentaries on classics groove, and tooth has been seted up in rotary block (12) outside array, sleeve (13) one end seted up with tooth complex tooth's socket, the tooth's socket internal fixation has press bar (14).

6. A holder for a PCD cutter as claimed in claim 1, wherein: the clamping structure comprises a fixing rod (15), a guide block (16) and a sliding rod (18), wherein the fixing rod (15) is installed at one end inside the fixing block (5), the guide block (16) is slidably sleeved at two ends of the fixing rod (15), and a clamping rod (17) is installed at one end of the guide block (16).

7. A holder for a PCD cutter as claimed in claim 1, wherein: the slide opening has been seted up to fixed block (5) one end, and the slide opening alternates with supporting rod (17) slip and is connected, and the through-hole has been seted up to fixed block (5) bilateral symmetry, and sliding connection has slide bar (18) in the through-hole, and fixed block (5) part is stretched out through the through-hole in the both sides of slide bar (18), and slide bar (18) outside symmetrical cover is equipped with slider (19), is connected with spring (22) between slider (19).

8. A holder for a PCD tool as claimed in claim 7, wherein: slider (19) top articulates there is transfer line (20), and slider (19) bottom articulates there is hinge bar (21), and the one end and fixed block (5) inner wall that slider (19) were kept away from in transfer line (20) are articulated, and the one end and the guide block (16) bottom that slider (19) were kept away from in hinge bar (21) are articulated.