CN214602041U

CN214602041U - Multifunctional gear blank drilling mechanism

Info

Publication number: CN214602041U
Application number: CN202023315294.7U
Authority: CN
Inventors: 唐世均
Original assignee: Chongqing Tianma Mechanical Part Factory
Current assignee: Chongqing Tianma Mechanical Part Factory
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-05
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a multi-functional gear blank drilling mechanism, including the drilling body, drilling body upper end is equipped with the diaphragm, diaphragm one end is equipped with the riser, be equipped with the cavity in the riser, be equipped with elevating assembly in the cavity, the diaphragm slides in the riser through elevating assembly, the riser bottom is equipped with the workstation, be equipped with the control chamber in the workstation, the control chamber is equipped with clamping component, the workstation bottom is equipped with the box, be equipped with the hydrologic cycle subassembly on the box. Through setting up V font outlet pipe and pneumatic cylinder, through the flexible effect of pneumatic cylinder for the swing of V font outlet pipe front end can realize washing the iron fillings of workstation to drilling process drilling equipment's cooling, also can realize.

Description

Multifunctional gear blank drilling mechanism

Technical Field

The utility model belongs to the technical field of gear machining, especially, relate to a multi-functional gear blank drilling mechanism.

Background

Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The application of gears in transmission has appeared very early, and at present, some gears in the market need to drill holes in the middle of a gear blank by a drilling machine before being processed into finished products, and then a key groove is cut in the hole in the middle of the gear blank.

Traditional gear blank is when drilling, high-speed friction between drill bit and the gear blank for drill bit surface temperature is very high, also can produce the spark between drill bit and the gear, and the tradition technique is just going the cooling with water, and this can waste a large amount of water resources, and the rubbish that produces when punching simultaneously is piled up and also can be influenced drilling precision on the workstation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the rubbish that produces when leading to the fact the water waste and punch among the prior art to the drill bit cooling piles up also can produce the influence to the drilling precision on the workstation, and the multi-functional gear blank drilling mechanism who provides.

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

the utility model provides a multi-functional gear blank drilling mechanism, includes the drilling body, drilling body upper end is equipped with the diaphragm, diaphragm one end is equipped with the riser, be equipped with the cavity in the riser, be equipped with lifting unit in the cavity, the diaphragm slides in the riser through lifting unit, the riser bottom is equipped with the workstation, be equipped with the control chamber in the workstation, be equipped with clamping component in the control chamber, the workstation bottom is equipped with the box, be equipped with the hydrologic cycle subassembly on the box.

Preferably, the lifting assembly consists of a threaded rod, a worm wheel, a worm and a first driving motor, the first driving motor is fixedly connected with the workbench, the output end of the first driving motor is fixedly connected with the worm, the worm is meshed with the worm wheel, the worm wheel is fixedly connected with the threaded rod, and two ends of the threaded rod are rotatably connected with the inner wall of the cavity.

Preferably, clamping component comprises two-way threaded rod, holder and second driving motor, two-way threaded rod one end is rotated with the control intracavity wall and is connected, the two-way threaded rod other end run through the control chamber and with second driving motor fixed connection, second driving motor and workstation fixed connection, the holder is equipped with two, two holder and two-way threaded rod threaded connection.

Preferably, the hydrologic cycle subassembly comprises inlet tube, outlet pipe, high pressure nozzle, suction pump and pneumatic cylinder, inlet tube one end and box intercommunication, the inlet tube other end and suction pump intake end fixed connection, suction pump and workstation fixed connection, outlet pipe and suction pump play water end fixed connection, high pressure nozzle sets up at the outlet pipe exit end, pneumatic cylinder and outlet pipe sliding connection.

Preferably, the threads of the bidirectional threaded rod are symmetrically arranged about a midpoint, and the two clamping members are symmetrically arranged about the midpoint of the bidirectional threaded rod.

Preferably, the water outlet pipe is V-shaped, and a rubber hose is arranged on the water outlet pipe.

Preferably, the filter screen is vertically arranged in the box body, one side of the box body, which is provided with the water inlet pipe, is provided with a seal, and the other side of the box body is provided with an opening.

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

1. by arranging the water circulation assembly, a large amount of water can be used for cooling in the drilling process, and the water for cooling can be reused through circulation by arranging the water circulation assembly, so that the aim of saving water resources is fulfilled;

2. by arranging the box body, the box body can collect scrap iron and water resources generated in the drilling process, and the problems that the scrap iron is excessively accumulated and is troublesome to clean in the drilling process are solved;

3. through setting up V font outlet pipe and pneumatic cylinder, through the flexible effect of pneumatic cylinder, use the swing of V font outlet pipe front end, can realize washing the iron fillings of workstation to drilling process drilling equipment's cooling, also can realize.

Drawings

FIG. 1 is a schematic view of a front view of a multifunctional gear blank drilling mechanism according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure taken along the direction A-A in FIG. 1;

fig. 3 is a schematic view of the top-view section structure of the workbench and the box of the multifunctional gear blank drilling mechanism provided by the utility model.

In the figure: the device comprises a drilling body 1, a transverse plate 2, a vertical plate 3, a cavity 31, a groove 32, a lifting component 4, a threaded rod 41, a worm gear 42, a worm 43, a first driving motor 44, a workbench 5, a control cavity 51, a box 6, a filter screen 61, a water circulation component 7, a water inlet pipe 71, a water outlet pipe 72, a high-pressure nozzle 73, a water pump 74, a hydraulic cylinder 75, a rubber hose 76, a clamping component 8, a bidirectional threaded rod 81, a clamping component 82 and a second driving motor 83.

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.

Referring to fig. 1-3, a multifunctional gear blank drilling mechanism comprises a drilling body 1, a transverse plate 2 is arranged at the upper end of the drilling body 1, the drilling body 1 is fixed on the transverse plate 2, a vertical plate 3 is arranged at one end of the transverse plate 2, a cavity 31 is arranged in the vertical plate 3, a groove 32 is arranged at one side of the vertical plate 3, the transverse plate 2 slides in the vertical plate 3 through a lifting component 4,

the lifting component 4 is arranged in the cavity 31, the lifting component 4 is composed of a threaded rod 41, a worm wheel 42, a worm 43 and a first driving motor 44, the first driving motor 44 is fixedly connected with the workbench 5, the output end of the first driving motor 44 is fixedly connected with the worm 43, the worm 43 is meshed with the worm wheel 42, the worm wheel 42 is fixedly connected with the threaded rod 41, and two ends of the threaded rod 41 are rotatably connected with the inner wall of the cavity 31.

The first driving motor 44 is started, the model number of the first driving motor 44 is Y80M1-2, the output end of the first driving motor 44 rotates to drive the worm 43 fixedly connected with the first driving motor to rotate, the worm 43 rotates to drive the worm wheel 42 meshed with the worm to rotate, the worm wheel 42 rotates to drive the threaded rod 41 fixedly connected with the worm wheel to rotate, the threaded rod 41 rotates to drive the transverse plate 2 in threaded connection with the threaded rod to move up and down, and the transverse plate 2 moves up and down to drive the drilling body 1 fixedly connected with the transverse plate to move up and down.

The bottom of riser 3 is equipped with workstation 5, be equipped with control chamber 51 in the workstation 5, be equipped with clamping component 8 in the control chamber 51, clamping component 8 is by two-way threaded rod 41, holder 82 and second driving motor 83 are constituteed, 41 one end of two-way threaded rod is connected with the rotation of control chamber 51 inner wall, 41 other ends of two-way threaded rod run through control chamber 51 and with second driving motor 83 fixed connection,

second driving motor

83 and 5 fixed connection of workstation, holder 82 is equipped with two, two

holders

82 and 41 threaded connection of two-way threaded rod, 41 threads of two-way threaded rod set up about midpoint symmetry, two holders 82 set up about 41 midpoint symmetry of two-way threaded rod.

And opening the second driving motor 83, wherein the model of the second driving motor 83 is Y80M1-1, the output end of the second driving motor 83 rotates to drive the bidirectional threaded rod 41 fixedly connected with the second driving motor to rotate, and the bidirectional threaded rod 41 rotates to drive the two clamping pieces 82 in threaded connection with the bidirectional threaded rod to move in opposite directions, so that the gear blank is loosened and loosened.

The bottom end of the working table 5 is provided with a box body 6, the box body 6 is provided with a water circulation component 7, the water circulation component 7 consists of a water inlet pipe 71 and a water outlet pipe 72, high pressure nozzle 73, suction pump 74 and pneumatic cylinder 75 constitute, inlet tube 71 one end and box 6 intercommunication, the inlet tube 71 other end and suction pump 74 intake end fixed connection, suction pump 74 and workstation 5 fixed connection, outlet pipe 72 and suction pump 74 play water end fixed connection, high pressure nozzle 73 sets up at the outlet end of outlet pipe 72, pneumatic cylinder 75 bottom and outlet pipe 72 fixed connection, the output and the outlet pipe 72 of pneumatic cylinder 75 rotate to be connected, outlet pipe 72 is the V font, be equipped with rubber hose 76 on the outlet pipe 72, rubber hose 76 establishes the turning department at outlet pipe 72, vertically in the box 6 be provided with filter screen 61, box 6 is equipped with inlet tube 71 one side for sealing the setting, box 6 opposite side is uncovered setting.

Before drilling, injecting tap water into the box body 6 to two thirds of the scale, turning on the water suction pump 74, wherein the model of the water suction pump 74 is YM-007, the tap water enters the water suction pump 74 from the water inlet pipe 71 and then enters the water outlet pipe 72 from the water suction pump 74, the tap water is sprayed out from the high-pressure spray nozzle 73 on the water outlet pipe 72, turning on the hydraulic cylinder 75, the model of the hydraulic cylinder 75 is ZY79Z, the hydraulic cylinder 75 stretches and retracts to drive the front end of the V-shaped water outlet pipe 72 to move up and down, the rubber hose 76 arranged on the water outlet pipe 72 can realize the swinging of the water outlet pipe 72, so as to realize the cooling and the flushing of iron filings in the drilling process, the iron filings and the tap water fall into the box body 6 from the workbench 5, because one side of the water inlet pipe 71 arranged on the box body 6 is sealed, and the other side of the box body 6 is arranged in an open manner, the iron filings and other impurities can be filtered due to the existence of the filter screen 61 on the box body 6, therefore, circulation of clean water is realized, the temperature of the water needs to be noticed in the circulation process, and if the temperature is too high, tap water needs to be replaced in time.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, a gear blank is placed on the clamping pieces 82, the second driving motor 83 is opened, the output end of the second driving motor 83 rotates to drive the two clamping pieces 82 to move in opposite directions through the bidirectional threaded rod 41, the tightness of the gear blank is realized, after the gear blank is clamped, the first driving motor 44 is opened, the output end of the first driving motor 44 rotates to drive the worm wheel 42 to rotate through the worm 43, the worm wheel 42 rotates to drive the transverse plate 2 to move up and down through the threaded rod 41, the transverse plate 2 moves up and down to drive the drilling body 1 to move up and down, the drilling work is realized, before drilling, tap water is injected into the box body 6 to two thirds of the scale, the water suction pump 74 is opened, the tap water enters the water suction pump 74 through the water inlet pipe 71 and then enters the water outlet pipe 72 through the water suction pump 74, the tap water is sprayed out from the high-pressure spray nozzle 73 on the water outlet pipe 72, the hydraulic cylinder 75 is opened, the hydraulic cylinder 75 stretches out and draws out to drive the front end of the V-shaped water outlet pipe 72 to move up and down, be equipped with flexible rubber hose 76 on outlet pipe 72 and can realize the swing of outlet pipe 72, the realization is to the cooling and the erodeing of iron fillings in the drilling process, iron fillings and running water fall into box 6 from workstation 5, because box 6 is equipped with inlet tube 71 one side and sets up for sealing, 6 opposite sides of box are uncovered settings, so iron fillings and running water can flow in uncovered one side, again because 6 existence of box filter screen 61, can filter iron fillings and other impurity, so just realized clean water and circulated, the temperature of water will be noted in the recycling process, if the high temperature, in time, change the running water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional gear blank drilling mechanism, includes drilling body (1), its characterized in that, drilling body (1) upper end is equipped with diaphragm (2), diaphragm (2) one end is equipped with riser (3), be equipped with cavity (31) in riser (3), be equipped with lifting unit (4) in cavity (31), diaphragm (2) slide in riser (3) through lifting unit (4), riser (3) bottom is equipped with workstation (5), be equipped with control chamber (51) in workstation (5), be equipped with clamping unit (8) in control chamber (51), workstation (5) bottom is equipped with box (6), be equipped with water circulation subassembly (7) on box (6).

2. The multifunctional gear blank drilling mechanism as claimed in claim 1, wherein the lifting assembly (4) is composed of a threaded rod (41), a worm wheel (42), a worm (43) and a first driving motor (44), the first driving motor (44) is fixedly connected with the workbench (5), the output end of the first driving motor (44) is fixedly connected with the worm (43), the worm (43) is meshed with the worm wheel (42), the worm wheel (42) is fixedly connected with the threaded rod (41), and two ends of the threaded rod (41) are rotatably connected with the inner wall of the cavity (31).

3. The multifunctional gear blank drilling mechanism as claimed in claim 1, wherein the clamping assembly (8) is composed of a bidirectional threaded rod (41), a clamping piece (82) and a second driving motor (83), one end of the bidirectional threaded rod (41) is rotatably connected with the inner wall of the control cavity (51), the other end of the bidirectional threaded rod (41) penetrates through the control cavity (51) and is fixedly connected with the second driving motor (83), the second driving motor (83) is fixedly connected with the workbench (5), and the clamping piece (82) is provided with two clamping pieces (82) which are in threaded connection with the bidirectional threaded rod (41).

4. The multifunctional gear blank drilling mechanism as claimed in claim 1, wherein the water circulation component (7) is composed of a water inlet pipe (71), a water outlet pipe (72), a high-pressure nozzle (73), a water suction pump (74) and a hydraulic cylinder (75), one end of the water inlet pipe (71) is communicated with the box body (6), the other end of the water inlet pipe (71) is fixedly connected with the water inlet end of the water suction pump (74), the water suction pump (74) is fixedly connected with the workbench (5), the water outlet pipe (72) is fixedly connected with the water outlet end of the water suction pump (74), the high-pressure nozzle (73) is arranged at the outlet end of the water outlet pipe (72), and the hydraulic cylinder (75) is rotatably connected with the water outlet pipe (72).

5. A multi-function gear blank drilling mechanism according to claim 3, wherein the threads of the bidirectional threaded rod (41) are symmetrically arranged about a midpoint, and the two holding members (82) are symmetrically arranged about a midpoint of the bidirectional threaded rod (41).

6. The multifunctional gear blank drilling mechanism as claimed in claim 4, wherein the water outlet pipe (72) is V-shaped, and a rubber hose (76) is arranged on the water outlet pipe (72).

7. The multifunctional gear blank drilling mechanism as claimed in claim 1, wherein a filter screen (61) is vertically arranged in the box body (6), one side of the box body (6) provided with the water inlet pipe (71) is arranged in a sealing manner, and the other side of the box body (6) is arranged in an opening manner.