CN217617872U - Special drilling equipment of superhard alloy chain wheel - Google Patents

Abstract

The utility model discloses a special drilling equipment of superhard alloy chain wheel, the utility model discloses in, through installing the smoke and dust purifying box, discharge fume tub one side intercommunication smoke and dust purifying box one side intercommunication box both sides's trompil, the smoke and dust that utilizes electronic smoke exhaust fan to produce the drilling in with the box discharges after the smoke and dust purifying box filters through activated carbon plate and filter plate, avoid smoke and dust to pollute the surrounding air, through installing the dust collecting box and at inner box internally mounted dust catcher, through the convenient unified processing in U type collecting plate upper end that is located inner box inside lower extreme both sides inhales the piece in the dust collecting box, can dismantle fixed connection through screw nut, be convenient for together change motor and drill bit, cup joint the clamp plate through the fixed plate, fixed plate internally mounted attenuator and buffer spring, when the clamp plate is to the chain wheel, play the cushioning effect, prevent the chain wheel both ends wearing and tearing, through being circular-arc in the middle of the clamp plate, the shape of more laminating chain wheel. The chain wheel is prevented from sliding unstably when being fixed.

Description

Special drilling equipment of superhard alloy chain wheel

Technical Field

The utility model relates to an alloy chain wheel drilling equipment technical field, a special drilling equipment of superhard alloy chain wheel specifically says.

Background

The drilling positioning refers to a device for positioning the superhard alloy part at the drilling position, and is widely applied in the field of machinery. In life, the application of the super-hard alloy part is very many, and the super-hard alloy is firstly drilled and then subsequently processed.

The utility model with the citation application number of 202022048704.X discloses a superhard alloy drilling positioning device, which comprises symmetrical support rods and is characterized in that: one side fixed connection bottom plate of bracing piece, the fixed plate of upside fixed connection symmetry of bottom plate, every the fixed plate is provided with a set of evenly distributed's fixed orifices respectively, every the upside of bracing piece is fixed connection recess board respectively, every be provided with the montant of U-shaped pole in the recess of recess board respectively, every the recess board corresponds respectively the montant threaded connection jackscrew of U-shaped pole, the horizontal pole fixed connection square plate of U-shaped pole, one side fixed connection motor support of square plate, motor support fixed connection positioning mechanism. The utility model relates to a drilling equipment field, specifically say, relate to a superhard alloy drilling positioner. The utility model discloses a superhard alloy drilling positioner is favorable to realizing superhard alloy drilling location.

The above device also has the following disadvantages:

first, a large amount of smoke and debris is generated during the drilling process, which causes environmental and air pollution.

Secondly, according to the alloy chain wheel drilling of difference, the drilling head that needs differs, can't change the drilling head.

Third, alloy chain wheel is generally circular, through the fixed both sides of rectangle, leads to the chain wheel skew to be stable inadequately easily, directly fixes the chain wheel simultaneously, leads to the wearing and tearing of chain wheel two sides easily, influences the chain wheel quality.

Therefore, the drilling device special for the cemented carbide crankset solves the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special drilling equipment of superhard alloy chain wheel, in order to solve and to propose in the above-mentioned background art can produce a large amount of smoke and dust and piece at the in-process of drilling, can cause surrounding environment and air pollution, according to the alloy chain wheel drilling of difference, the drilling head that needs differs, can't change and the alloy chain wheel is generally circular to the drilling head, through the fixed both sides of rectangle, lead to the chain wheel skew to be stable inadequately easily, directly fix the chain wheel simultaneously, lead to the wearing and tearing of chain wheel both sides easily, influence the problem of chain wheel quality.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the special drilling device for the superhard alloy toothed disc comprises a box body, wherein a dust collecting box is fixedly connected to the lower end of the box body, a smoke purifying box is fixedly connected to the upper end of the box body, two first sliding grooves are formed in the upper ends of the two sides of the inside of the smoke purifying box respectively, two of the two sides of the inside of the smoke purifying box are provided with an activated carbon plate in a sliding mode, another two sliding grooves are formed in the two sides of the inside of the first sliding groove, a filter plate is connected between the first sliding grooves in a sliding mode and is located at the upper end of the activated carbon plate, a smoke outlet pipe is communicated with the middle of the upper end of the smoke purifying box, a U-shaped sliding groove is formed in the lower end of the dust collecting box, a U-shaped collecting plate is connected onto the U-shaped sliding groove in a sliding mode, an inner box is fixedly connected to the lower end of the inside of the box, dust collecting heads are respectively arranged at the lower ends of the two dust collecting heads, the other sides of the two spiral pipes respectively penetrate through dust collecting ends of the upper end of the dust collecting box, the two dust collectors are respectively fixedly connected with the two sides of the upper end of the dust collecting box, and one side of the front end of the smoke purifying box, and a sealing door body are respectively installed on one side of the box body.

In a further embodiment, the upper ends of two sides of the box body are respectively provided with an opening, an electric smoke exhaust fan is respectively arranged in the two openings, one side, far away from the two openings, of each opening is respectively communicated with a smoke exhaust pipe, the other ends of the two smoke exhaust pipes are respectively communicated with the lower ends of two sides of the smoke purification box, and smoke generated by drilling holes in the box body is exhausted into the smoke purification box by the electric smoke exhaust fan.

In a further embodiment, the lead screw slip table is installed to the inside upper end of box, the first hydraulic stem of slider lower extreme fixedly connected with of lead screw slip table, the flexible end fixedly connected with second connecting plate of first hydraulic stem, the lower extreme of second connecting plate is provided with the third connecting plate, the second connecting plate with fixed connection can be dismantled through screw nut to the third connecting plate, can dismantle fixed connection through screw nut, is convenient for together change motor and drill bit.

In a further embodiment, lower extreme one side fixedly connected with L type limiting plate of third connecting plate, fixedly connected with motor in the middle of the lower extreme of third connecting plate, the output of motor passes one side fixedly connected with drill bit of L type limiting plate, and L type limiting plate rotates for the motor output and carries on spacingly, makes the drill bit drilling more stable.

In a further embodiment, the graduated scale is arranged on the periphery of the upper end of the inner box respectively, the inner box is provided with an opening, electric push rods are fixedly arranged on two sides of the inner part of the inner box respectively, two telescopic ends of the electric push rods are fixedly connected with fixing plates respectively, dampers are arranged on two sides of the inner part of the two fixing plates respectively, four dampers are sleeved with buffer springs, two dampers are arranged on the other sides of the dampers in a sleeved mode, two clamping plates are sleeved with one side of each fixing plate respectively, the middle of one side, close to the two clamping plates, of each clamping plate is arc-shaped and provided with anti-slip strips, the clamping plates are sleeved through the fixing plates, the dampers and the buffer springs are arranged inside the fixing plates, when the clamping plates are used for clamping the crankshafts, the two ends of the crankshafts are prevented from being abraded, the middles of the clamping plates are arc-shaped and fit with the crankshafts more, the crankshafts are prevented from sliding unstably when being fixed, and the distances between punched holes can be conveniently observed through the graduated scale.

In a further embodiment, two second hydraulic rods are fixedly connected to two sides of the middle of the inner box respectively, a placing plate is fixedly connected to the telescopic ends of the two second hydraulic rods, the two dust suction heads are located on two sides of the placing plate respectively, the falling fragments are sucked into the dust collecting box through the dust collector, the spiral pipe and the dust suction heads, and the placing plate is driven to lift through the second hydraulic rods.

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

the utility model discloses in, through installing the smoke and dust purifying box, the trompil of smoke and dust purifying box one side intercommunication box both sides is managed one side to discharge fume, utilize electronic smoke exhaust fan to discharge into the smoke and dust purifying box that the drilling produced in with the box and pass through the active carbon board and the filter plate filters the back discharge, avoid smoke and dust to pollute the surrounding air, through installing dust collecting box and at inner box internally mounted dust catcher, the convenient unified processing of U type collecting plate upper end that inhales the piece in the dust collecting box through the dust absorption head that is located inner box inside lower extreme both sides, can dismantle fixed connection through screw nut, be convenient for together change motor and drill bit, cup joint the clamp plate through the fixed plate, fixed plate internally mounted attenuator and buffer spring, when the clamp plate is to the chain wheel, play the cushioning effect, prevent the chain wheel both ends wearing and tearing, be circular-arc in the middle of clamp plate, the shape of chain wheel more laminating. The chain wheel is prevented from sliding unstably when being fixed.

Drawings

FIG. 1 is a schematic structural diagram of a special drilling device for a superhard alloy dental disc;

fig. 2 is a schematic view of a top-view cross-sectional structure of the middle fixing plate of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 of the present invention.

In the figure: 1. a box body; 2. an inner box; 3. an electric push rod; 4. a fixing plate; 5. a damper; 6. a buffer spring; 7. a clamping plate; 8. anti-slip strips; 9. a second hydraulic rod; 10. placing the plate; 11. a graduated scale; 12. a dust collection head; 13. a vacuum cleaner; 14. a dust collection box; 15. a U-shaped chute; 16. a U-shaped collection plate; 17. opening a hole; 18. an electric smoke exhaust fan; 20. a smoke exhaust pipe; 21. a smoke purifying box; 22. discharging the smoke tube; 23. a first chute; 24. filtering a plate; 25. an activated carbon plate; 26. a screw rod sliding table; 27. a first hydraulic lever; 30. a second connecting plate; 31. a third connecting plate; 34. a motor; 35. an L-shaped limiting plate; 36. a drill bit; 37. a spiral pipe.

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.

Example 1

Referring to fig. 1-4, a special drilling device for a superhard alloy dental plate comprises a box body 1, a dust collecting box 14 fixedly connected to the lower end of the box body 1, a smoke purifying box 21 fixedly connected to the upper end of the box body 1, two first sliding grooves 23 respectively formed at the upper ends of two sides of the interior of the smoke purifying box 21, wherein an activated carbon plate 25 is connected between two first chutes 23 on two sides in a sliding manner, filter plates 24 are connected between two first chutes 23 on the other two sides in a sliding manner, the filter plates 24 are positioned at the upper end of the activated carbon plate 25, a smoke outlet pipe 22 is communicated with the middle of the upper end of the smoke purification box 21, a U-shaped chute 15 is arranged at the lower end of the interior of the dust collection box 14, a U-shaped collection plate 16 is connected on the U-shaped chute 15 in a sliding manner, an inner box 2 is fixedly connected at the lower end of the interior of the box 1, dust collection heads 12 are respectively arranged at the lower ends of the two sides of the interior of the inner box 2, spiral pipes 37 are respectively communicated with the lower ends of the two dust collection heads 12, the other sides of the two spiral pipes 37 respectively penetrate through the two sides of the upper end of the dust collection box 14 and are connected with dust collection ends of the dust collectors 13, two dust collectors 13 are respectively fixedly connected with the two sides of the interior of the dust collection box 14, and sealing doors are respectively arranged at one side of the front ends of the box 1, the dust collection box 14 and the smoke purification box 21, by installing the smoke purifying box 21, one side of the smoke exhaust pipe 20 is communicated with one side of the smoke purifying box 21 and is communicated with the open holes 17 on the two sides of the box body 1, the smoke generated by drilling holes in the box body 1 is exhausted into the smoke purifying box 21 by the electric smoke exhaust fan 18 and is exhausted after being filtered by the activated carbon plate 25 and the filter plate 24, the activated carbon plate 25 and the filter plate 24 slide out through the first chute 23 to facilitate the replacement and cleaning of the activated carbon plate 25 and the filter plate 24, the U-shaped collecting plate 16 slides out through the U-shaped sliding groove 15, so that the scraps at the upper end of the U-shaped collecting plate 16 can be conveniently and intensively cleaned.

The upper ends of the two sides of the box body 1 are respectively provided with an opening 17, electric smoke exhaust fans 18 are respectively installed in the two openings 17, one side, far away from the two openings 17, of each opening 17 is respectively communicated with a smoke exhaust pipe 20, the other ends of the two smoke exhaust pipes 20 are respectively communicated with the lower ends of the two sides of the smoke purification box 21, and smoke generated by drilling holes in the box body 1 is exhausted into the smoke purification box 21 by the electric smoke exhaust fans 18 to be filtered and purified.

Lead screw slip table 26 is installed to the inside upper end of box 1, the first hydraulic stem 27 of slider lower extreme fixedly connected with of lead screw slip table 26, the flexible end fixedly connected with second connecting plate 30 of first hydraulic stem 27, the lower extreme of second connecting plate 30 is provided with third connecting plate 31, fixed connection can be dismantled through screw nut to second connecting plate 30 and third connecting plate 31, install the guide bar on the lead screw slip table 26, the guide bar leads for the slider removal of lead screw slip table 26, it is more stable to make the slider removal of lead screw slip table 26, can dismantle fixed connection through screw nut, be convenient for together change motor 34 and drill bit 36.

An L-shaped limiting plate 35 is fixedly connected to one side of the lower end of the third connecting plate 31, a motor 34 is fixedly connected to the middle of the lower end of the third connecting plate 31, a drill bit 36 is fixedly connected to the output end of the motor 34, which penetrates through one side of the L-shaped limiting plate 35, the L-shaped limiting plate 35 limits the rotation of the output end of the motor 34, and the drill bit 36 can drill more stably.

Example 2

Referring to fig. 1-2, the difference from embodiment 1 is that the upper end of the inner box 2 is provided with scale scales 11 around, the inner box 2 is provided with an opening, two inner sides of the inner box 2 are respectively and fixedly provided with electric push rods 3, the telescopic ends of the two electric push rods 3 are respectively and fixedly connected with a fixing plate 4, two inner sides of the two fixing plates 4 are respectively provided with dampers 5, four dampers 5 are respectively sleeved with a buffer spring 6, the other side of each two dampers 5 is provided with a clamping plate 7, the two clamping plates 7 are respectively sleeved with one side of the two fixing plates 4, the middle of the side, close to the two clamping plates 7, of each clamping plate is arc-shaped, and is provided with an anti-slip strip 8, the clamping plates 7 are sleeved with the fixing plates 4, the dampers 5 and the buffer springs 6 are arranged inside the fixing plates 4, when the clamping plates 7 are used for facing the crankset, the two ends of the crankset are prevented from being worn, the middle of the clamping plates 7 is arc-shaped, the shape of the crankset is more fit with the crankset, and is prevented from sliding unstably when being fixed, and the distance between the punched hole can be conveniently observed through the scale scales 11.

The middle both sides of inner box 2 are fixedly connected with second hydraulic stem 9 respectively, and the flexible end fixedly connected with of two second hydraulic stems 9 places board 10, and two dust absorption heads 12 are located the both sides of placing board 10 respectively, and through inside dust catcher 13, spiral pipe 37 and dust absorption head 12 will drop piece suction dust collecting box 14, it goes up and down to drive through second hydraulic stem 9 and place board 10.

The utility model discloses a theory of operation is: firstly, a worker opens a sealing door body on a box body 1, a dental disc needing drilling is placed at the upper end of a placing plate 10, a second hydraulic rod 9 is started to drive the placing plate 10 to ascend, an electric push rod 3 is started again, the telescopic ends of the electric push rods 3 at the two ends drive a fixing plate 4 and a clamping plate 7 to move, so that the clamping plate 7 fixes the two ends of the dental disc, a dust collector 13 and an electric smoke exhaust fan 18 are started, smoke generated by drilling in the box body 1 is exhausted into a smoke purification box 21 through the electric smoke exhaust fan 18 and is filtered through an activated carbon plate 25 and a filter plate 24 and then exhausted, a screw rod sliding table 26 is started according to the position needing drilling, a drill bit 36 reaches the upper end needing drilling to start a first hydraulic rod 27, the drill bit 36 descends, the motor 34 is started simultaneously, the drill bit 36 drills the dental disc, the drill bit 36 slides out the activated carbon plate 25 and the filter plate 24 through a first sliding chute 23 after drilling is finished, the U-shaped collecting plate 16 conveniently replaces the U-shaped collecting plate 16, chips are conveniently replaced together through a screw nut 36 and a screw is conveniently replaced when the drill bit 36 and the drill bit 36 is screwed.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a special drilling equipment of superhard alloy chain wheel, including box (1), its characterized in that: the dust collection box (14) is fixedly connected to the lower end of the box body (1), the smoke purification box (21) is fixedly connected to the upper end of the box body (1), two first sliding grooves (23) are formed in the upper ends of two sides of the interior of the smoke purification box (21) respectively, an activated carbon plate (25) is connected between the two first sliding grooves (23) in two sides in a sliding mode, a filter plate (24) is connected between the two first sliding grooves (23) in the other two sides in a sliding mode, the filter plate (24) is located at the upper end of the activated carbon plate (25), a smoke outlet pipe (22) is communicated with the middle of the upper end of the smoke purification box (21), a U-shaped sliding groove (15) is formed in the lower end of the interior of the dust collection box (14), U type spout (15) go up sliding connection and have U type collection board (16), inside lower extreme fixedly connected with inner box (2) of box (1), the inside both sides lower extreme of inner box (2) is provided with dust absorption head (12) respectively, two the lower extreme of dust absorption head (12) communicates respectively has spiral pipe (37), two the opposite side of spiral pipe (37) passes respectively the upper end both sides of dust collection box (14) are connected with the dust absorption end of dust catcher (13), two dust catcher (13) respectively with the inside upper end both sides fixed connection of dust collection box (14), box (1), and sealing door bodies are respectively arranged on one sides of the front ends of the dust collecting box (14) and the smoke purifying box (21).

2. The special drilling device for the superhard alloy dental disc as claimed in claim 1, wherein the special drilling device comprises: the smoke exhaust device is characterized in that the upper ends of two sides of the box body (1) are respectively provided with an opening (17), two electric smoke exhaust fans (18) are respectively installed in the openings (17), one sides, far away from the openings (17), of the two openings (17) are respectively communicated with smoke exhaust pipes (20), and the other ends of the two smoke exhaust pipes (20) are respectively communicated with the lower ends of two sides of the smoke purification box (21).

3. The special drilling device for the superhard alloy dental disc as claimed in claim 1, wherein: lead screw slip table (26) are installed to the inside upper end of box (1), the first hydraulic stem (27) of slider lower extreme fixedly connected with of lead screw slip table (26), the flexible end fixedly connected with second connecting plate (30) of first hydraulic stem (27), the lower extreme of second connecting plate (30) is provided with third connecting plate (31), second connecting plate (30) with fixed connection can be dismantled through screw nut in third connecting plate (31).

4. The special drilling device for the superhard alloy dental disc as claimed in claim 3, wherein the special drilling device comprises: the utility model discloses a drilling tool, including third connecting plate (31), fixedly connected with L type limiting plate (35) in lower extreme one side of third connecting plate (31), fixedly connected with motor (34) in the middle of the lower extreme of third connecting plate (31), the output of motor (34) passes one side fixedly connected with drill bit (36) of L type limiting plate (35).

5. The special drilling device for the superhard alloy dental disc as claimed in claim 1, wherein the special drilling device comprises: the utility model discloses a damper, including inner box (2), telescopic end, damper (5), two, attenuator (5) are installed respectively to the inside both sides of inner box (2) fixed mounting respectively has electric putter (3), two the flexible end of electric putter (3) is fixedly connected with fixed plate (4) respectively, two attenuator (5) are installed respectively to the inside both sides of fixed plate (4), four all overlap on attenuator (5) and be equipped with buffer spring (6), wherein two liang clamp plate (7) are installed to the opposite side of attenuator (5), two clamp plate (7) respectively with two one side of fixed plate (4) cup joints, two be convex in the middle of one side that clamp plate (7) are close to mutually, and be provided with antislip strip (8).

6. The special drilling device for the superhard alloy dental disc as claimed in claim 5, wherein: two sides in the middle of the inner box (2) are fixedly connected with second hydraulic rods (9) respectively, the telescopic ends of the two second hydraulic rods (9) are fixedly connected with a placing plate (10), and the two dust collection heads (12) are located on two sides of the placing plate (10) respectively.

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