CN217492963U

CN217492963U - Curve gear machining cutter capable of adjusting machining diameter of curve gear

Info

Publication number: CN217492963U
Application number: CN202220434373.XU
Authority: CN
Inventors: 王�琦
Original assignee: Zibo Jinchuang Machinery Co ltd
Current assignee: Zibo Jinchuang Machinery Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-09-27
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a curve gear machining cutter of adjustable curve gear machining diameter relates to gear machining equipment technical field, comprising a base plate, the bottom plate top is provided with support and elevating gear, set up carousel and casing through the pivot on the support, inside two-way screw rod and the slide rail of being provided with of casing, slide on the slide rail and set up the slider, the slider top sets up L type backup pad, elevating gear is last to set up electric telescopic handle through the backup pad, sets up the processing cutter subassembly through the mounting panel is fixed on the electric telescopic handle telescopic arm. The utility model discloses the backup pad that the utilization can be adjusted according to the gear size has increased to the support of gear fixed, has avoided the gear to drop, has processed the cutter unit spare and has caused the condition of damage to the device to appear, under collection device's effect, has reduced the degree of difficulty of follow-up clearance, and simple operation has improved the efficiency of processing, and electric telescopic handle has then satisfied the demand to different gear machining diameters.

Description

Curve gear machining cutter capable of adjusting machining diameter of curve gear

Technical Field

The utility model relates to a gear machining equipment technical field specifically is a curve gear machining cutter of adjustable curve gear machining diameter.

Background

The gear is a mechanical element with a gear on a wheel rim for continuously meshing and transmitting motion and power, the gear is applied in transmission very early, the gear can be divided into parts such as gear teeth, tooth grooves, end faces, normal faces, addendum circles, root circles, base circles, reference circles and the like according to the structure, common steel for manufacturing the gear comprises quenched and tempered steel, quenched steel, carburizing and quenching steel and nitriding steel, and special gears such as gears with curves are needed in some special occasions, and the gear needs special machining tools for machining, so that the machined gear can meet the requirements of practical use.

In prior art, when adding man-hour to the gear, need embolia the gear to the pivoted pivot in, process it, but it lacks and supports fixed action, add man-hour to it and cause the gear to drop easily and rotate the unsatisfied demand of using of processing out the gear, cause the extravagant production of unnecessary, the cost of production has been increased, can not support fixing device according to the specification adjustment of gear simultaneously, add man-hour to the gear, because of the rigidity of processing cutter, the unable timely diameter to different gears carries out corresponding regulation, the gear specification error that leads to processing is great, lack the device of piece collection to producing during man-hour, it is great to lead to subsequent clearance degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curve gear machining cutter of adjustable curve gear machining diameter 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 curve gear machining cutter capable of adjusting the machining diameter of a curve gear comprises a bottom plate, wherein a support is fixedly mounted on the left side of the top of the bottom plate, a rotating shaft is rotatably arranged on the support, the rotating shaft penetrates through the top of the support and is rotatably connected with the support, an adjusting rotating handle is fixedly mounted at the bottom of the rotating shaft, a rotating disc is fixedly mounted at the top of the rotating shaft, a shell is fixedly mounted at the top of the rotating disc, a sliding rail is fixedly mounted below the inner part of the shell, a left sliding block and a right sliding block are slidably arranged on the sliding rail, a bidirectional screw rod is rotatably arranged in the shell and positioned above the sliding rail, the bidirectional screw rod penetrates through the left sliding block and the right sliding block and is in threaded connection with the sliding block, a rotating handle is fixedly mounted on the left side of the bidirectional screw rod, an L-shaped supporting plate is fixedly mounted at the tops of the left sliding block and the right sliding block, a lifting device is also fixedly mounted on the right side of the top of the bottom plate, an electric telescopic rod is fixedly mounted on the lifting device through the supporting plate, and the telescopic arm of the electric telescopic rod is fixedly provided with a processing cutter assembly through a mounting plate.

As a further aspect of the present invention: the adjusting rotary handle is provided with a bolt through threaded connection, and a plurality of jacks matched with the bolt for use are uniformly arranged on the inner wall above the support.

As a further aspect of the present invention: the L-shaped supporting plate is characterized in that a limiting block is fixedly mounted on the outer wall of the L-shaped supporting plate, and a rubber pad is fixedly mounted on the outer wall of the L-shaped supporting plate above the limiting block.

As the utility model discloses further scheme again: elevating gear is including installing in the box at bottom plate top, box top left side fixed mounting has the slide bar, and slidable mounting has the elevator on the slide bar, slide bar top fixed mounting has the limiting plate, it is provided with the screw rod still to rotate between box and the limiting plate, the inside right side fixed mounting of box has the motor, the power output shaft of motor is connected with the screw rod, the screw rod run through the elevator and with elevator threaded connection, the backup pad is installed on elevator left wall.

As a further aspect of the present invention: still including installing in the collection device at bottom plate top, collection device is including installing in the collecting box at bottom plate top, and the feed end fixed mounting of collecting box has the dust absorption pipe, and the feed end fixed mounting of dust absorption pipe has the dust absorption fan housing, the dust absorption pipe is scalable hose, the terminal fixed mounting of dust absorption pipe is in the mounting panel below, collecting box top fixed mounting has the fan, and the air inlet end of fan is connected with the air-out end of collecting box, the air inlet of fan is served fixed mounting and is had the filter screen.

As a further aspect of the present invention: a drawer is arranged below the collecting box in a sliding mode, and a handle is fixedly mounted on the front wall of the drawer.

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

1. the supporting device capable of being adjusted according to the size of the gear is utilized, so that the gear with different specifications can be better supported and fixed, meanwhile, the gear can be kept at a certain height when being supported and fixed by utilizing the limiting block, the condition that the machining tool is damaged by equipment due to the fact that the fixed height of the gear is low is avoided, the friction force between the gear and the supporting plate is increased by the rubber pad, and the quality of gear fixing is ensured;

2. the collecting device is used for collecting the scraps generated in the machining process, so that the condition that the scraps are splashed to cause accidental injury to personnel is avoided, the safety of the device in use is ensured, meanwhile, the scraps are collected in time, the difficulty in subsequent cleaning is reduced, and the labor amount of workers is reduced;

3. under the cooperation of elevating gear, electric telescopic handle and carousel for processing to the gear is more accurate, has guaranteed the quality of processing, has played the effect that promotes machining efficiency to a certain extent, makes its better processing that carries out top-down to the gear under elevating gear's effect, and electric telescopic handle then makes the device can satisfy the demand of processing diameter when processing to different gears simultaneously.

Drawings

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

Fig. 2 is a schematic structural diagram of a part of the housing according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the lifting device in the embodiment of the present invention.

Fig. 4 is a schematic structural view of a collecting device according to an embodiment of the present invention.

Notations for reference numerals: 1-bottom plate, 2-bracket, 201-jack, 3-rotating shaft, 301-adjusting rotary handle, 302-bolt, 4-rotary table, 5-shell, 6-bidirectional screw, 7-sliding block, 8-sliding rail, 9-rotary handle, 10-L-shaped supporting plate, 1001-limiting block, 1002-rubber pad, 11-lifting device, 1101-box body, 1102-motor, 1103-screw, 1104-sliding rod, 1105-lifting block, 1106-limiting plate, 12-supporting plate, 13-electric telescopic rod, 14-mounting plate, 15-processing knife assembly, 16-collecting device, 1601-collecting box, 1602-dust-collecting pipe, 1603-fan, 1604-filter screen, 1605-dust-collecting fan cover, 17-drawer, etc, 1701-handle.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations of the present invention can be made without departing from the spirit and scope of the present invention.

Examples

Referring to fig. 1-4, in the embodiment of the present invention, a curve gear machining tool capable of adjusting a curve gear machining diameter comprises a bottom plate 1, a bracket 2 is fixedly installed on the left side of the top of the bottom plate 1, a rotating shaft 3 is rotatably installed on the bracket 2, the rotating shaft 3 penetrates through the top of the bracket 2 and is rotatably connected with the bracket 2, an adjusting rotary handle 301 is fixedly installed at the bottom of the rotating shaft 3, a bolt 302 is installed on the adjusting rotary handle 301 through a threaded connection, a plurality of insertion holes 201 used in cooperation with the bolt 302 are evenly arranged on the inner wall above the bracket 2, a rotary table 4 is fixedly installed at the top of the rotating shaft 3, a housing 5 is fixedly installed at the top of the rotary table 4, a slide rail 8 is fixedly installed at the lower part inside the housing 5, a left slide block 7 and a right slide block 7 are slidably installed on the slide rail 8, a bidirectional screw 6 is rotatably installed above the slide rail 8 inside the housing 5, the bidirectional screw 6 penetrates through the left slide block 7 and the right block 7 and is threadedly connected with the slide block 7, the left side of the bidirectional screw 9 is fixedly provided with a rotating handle, the tops of the left and right sliders 7 of the bidirectional screw 9 are fixedly provided with L-shaped supporting plates 10, the rotating handle 9 is rotated to drive the left and right sliders 7 to approach and keep away, so that the L-shaped supporting plates 10 at the tops of the left and right sliders 7 approach and keep away, after the left and right L-shaped supporting plates 10 approach, a central hole on the gear is aligned with the L-shaped supporting plate 10 and is laid down, the rotating handle 9 is rotated to keep the left and right L-shaped supporting plates away, so that the supporting and fixing effects on the gear are achieved, the outer wall of the L-shaped supporting plate 10 is also fixedly provided with a limiting block 1001 which can prevent the gear from continuously sliding down on the L-shaped supporting plate 10 under the effect of the limiting block 1001, so that the gear can be fixed on a certain fixing, and the subsequent processing work can be smoothly, the outer wall of the L-shaped supporting plate 10 is also fixedly provided with a rubber pad 1002 above the limiting block 1001, increased the frictional force of gear and L type backup pad 10 under the effect of rubber pad 1002, avoided adding the appearance of the condition that the gear quality that leads to processing department rotated on L type backup pad 10 when it adds man-hour, adjust swing handle 301 through rotating and can drive the gear of fixing through L type backup pad 10 on the carousel 4 and rotate, thereby can be better carry out corresponding processing work to the gear according to the actual required condition, rotate and adjust swing handle 301, make the gear adjust to certain angle and fight, rotate bolt 302 and insert it to jack 201 in with it, make carousel 4 fixed, thereby make gear and processing sword produce the angular deviation for, make its more convenient operation of adding man-hour.

The lifting device 11 is fixedly mounted on the right side of the top of the bottom plate 1, the electric telescopic rod 13 is fixedly mounted on the lifting device 11 through a support plate 12, the lifting device 11 comprises a box 1101 mounted on the top of the bottom plate 1, a sliding rod 1104 is fixedly mounted on the left side of the top of the box 1101, a lifting block 1105 is slidably mounted on the sliding rod 1104, a limiting plate 1106 is fixedly mounted at the bottom of the sliding rod 1104, the lifting block 1105 can be prevented from falling off from the lifting device 11 under the action of the limiting plate 1106 to cause damage to equipment, a screw 1103 is rotatably arranged between the box 1101 and the limiting plate 1106, a motor 1102 is fixedly mounted on the right side inside the box 1101, a power output shaft of the motor 1102 is connected with the screw 1103, the screw 1103 penetrates through the lifting block 1105 and is in threaded connection with the lifting block 1105, and the motor 1102 drives the screw 1103 to rotate so that the lifting block 1105 can move on the sliding rod 1104, an electric telescopic rod 13 is mounted on the right wall of the lifting block 1105 through a support plate 12, a machining cutter assembly 15 is fixedly mounted on a telescopic arm of the electric telescopic rod 13 through a mounting plate 14, the machining cutter assembly 15 can move up and down and left and right under the action of a lifting device 11 and the electric telescopic rod 13, so that the gear can be completely machined, the machining efficiency and quality are ensured, a collecting device 16 is further arranged between the support 2 and the lifting device 10 at the top of the bottom plate 1, the collecting device 16 comprises a collecting box 1601 mounted at the top of the bottom plate 1, a dust suction pipe 1602 is fixedly mounted at the feed end of the collecting box 1601, a dust suction hood 1605 is fixedly mounted at the feed end of the dust suction pipe 1602, the dust suction pipe 1602 is a telescopic hose, the tail end of the dust suction pipe 1602 is fixedly mounted below the mounting plate 14, and a fan 1603 is fixedly mounted at the top of the collecting box 1601, the air inlet end of the fan 1603 is connected with the air outlet end of the collecting box 1601, a filter screen 1604 is fixedly mounted on the air inlet end of the fan 1603, when the machining cutter assembly 15 machines the gear, debris generated when the fan 1603 is started to cut is sucked into the collecting box 1601 through the dust suction fan cover 1605 and the dust suction pipe 1602, the occurrence of the debris splashing is avoided, the difficulty of subsequent cleaning is reduced, a drawer 17 is arranged below the collecting box 1601 in a sliding mode, a handle 1701 is fixedly mounted on the front wall of the drawer 17, and after the debris collected in the collecting box 1601 reaches a certain amount, the drawer 17 can be taken out of the collecting box 1601 through the handle 1701 to collect the debris and then perform centralized treatment.

When the gear machining tool is used, the rotating handle 9 is rotated to enable the L-shaped supporting plates 10 of the left screw and the right screw to approach, the gear is sleeved on the L-shaped supporting plate 10, the rotating handle 9 is rotated to enable the L-shaped supporting plate 10 to be far away, so that the L-shaped supporting plate 10 can support the gear, the gear can be better fixed on the L-shaped supporting plate 10 under the action of the limiting block 1001 and the rubber pad 1102, the rotating adjusting handle 301 is rotated to drive the turntable 4 to rotate, so that the gear can rotate to a proper angle, the machining tool assembly is started to enable the tool bit to rotate, the machining tool assembly 15 is moved to a proper height by the lifting device 11, the machining tool assembly 15 is pushed towards the gear by the electric telescopic rod 13, the gear is machined by the machining tool assembly 15, the lifting device 11 is used for driving the machining tool assembly to move up and down, so that the machining process of the gear is completed, meanwhile, the collection device 16 is used for collecting the scraps generated during processing, so that the difficulty of subsequent cleaning is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a curve gear machining cutter of adjustable curve gear machining diameter, includes bottom plate (1), its characterized in that, bottom plate (1) top left side fixed mounting has support (2), rotates on support (2) and is provided with pivot (3), and pivot (3) run through support (2) top and rotate with support (2) and be connected, pivot (3) bottom fixed mounting has regulation swing handle (301), pivot (3) top fixed mounting has carousel (4), carousel (4) top fixed mounting has casing (5), and inside below fixed mounting has slide rail (8) in casing (5), and the slide rail (8) is gone up to slide and is provided with two sliders (7) about, inside being located slide rail (8) top of casing (5) rotates and is provided with two-way screw rod (6), two-way screw rod (6) run through about two sliders (7) and with slider (7) threaded connection, two-way screw rod (6) left side fixed mounting has swing handle (9), controls two slider (7) top fixed mounting has L type backup pad (10), bottom plate (1) top right side still fixed mounting has elevating gear (11), has electric telescopic handle (13) through backup pad (12) fixed mounting on elevating gear (11), has processing cutter subassembly (15) through mounting panel (14) fixed mounting on electric telescopic handle (13) flexible arm.

2. The curved gear machining tool with the adjustable curved gear machining diameter according to claim 1 is characterized in that a bolt (302) is arranged on the adjusting rotary handle (301) through threaded connection, and a plurality of insertion holes (201) matched with the bolt (302) are uniformly formed in the inner wall above the support (2).

3. The curved gear machining tool with the adjustable curved gear machining diameter according to claim 1, characterized in that a limiting block (1001) is further fixedly mounted on the outer wall of the L-shaped supporting plate (10), and a rubber pad (1002) is further fixedly mounted on the outer wall of the L-shaped supporting plate (10) above the limiting block (1001).

4. The curve gear machining tool capable of adjusting the curve gear machining diameter according to claim 1, wherein the lifting device (11) comprises a box body (1101) installed at the top of the bottom plate (1), a sliding rod (1104) is fixedly installed at the left side of the top of the box body (1101), a lifting block (1105) is slidably installed on the sliding rod (1104), a limiting plate (1106) is fixedly installed at the top of the sliding rod (1104), a screw (1103) is further rotatably arranged between the box body (1101) and the limiting plate (1106), a motor (1102) is fixedly installed at the right side inside the box body (1101), a power output shaft of the motor (1102) is connected with the screw (1103), the screw (1103) penetrates through the lifting block (1105) and is in threaded connection with the lifting block (1105), and the supporting plate (12) is installed on the left wall of the lifting block (1105).

5. The curved gear machining cutter with the adjustable curved gear machining diameter according to any one of claims 1 to 3 is characterized by further comprising a collecting device (16) installed at the top of the bottom plate (1), wherein the collecting device (16) comprises a collecting box (1601) installed at the top of the bottom plate (1), a dust suction pipe (1602) is fixedly installed at the feed end of the collecting box (1601), a dust suction fan cover (1605) is fixedly installed at the feed end of the dust suction pipe (1602), the dust suction pipe (1602) is a telescopic hose, the tail end of the dust suction pipe (1602) is fixedly installed below the installing plate (14), a fan (1603) is fixedly installed at the top of the collecting box (1601), the air inlet end of the fan (1603) is connected with the air outlet end of the collecting box (1601), and a filter screen (1604) is fixedly installed at the air inlet end of the fan (1603).

6. The curve gear machining tool capable of adjusting the curve gear machining diameter according to claim 5, wherein a drawer (17) is slidably arranged below the collecting box (1601), and a handle (1701) is fixedly arranged on the front wall of the drawer (17).