CN219188892U

CN219188892U - Cam shaft gear chip pushing processing device

Info

Publication number: CN219188892U
Application number: CN202320704763.9U
Authority: CN
Inventors: 罗建; 邓龙德
Original assignee: Chongqing Dingding Electromechanical Co ltd
Current assignee: Chongqing Dingding Electromechanical Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-16
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a cam shaft gear chip pushing processing device which comprises a fixed seat, wherein a first motor is fixedly embedded in the upper side wall of the fixed seat, the tail end of an output shaft of the first motor is vertically upwards and fixedly connected with a rotating seat, the upper side wall of the fixed seat is fixedly connected with a fixed box, the inner top wall of the fixed box is fixedly connected with a second motor, and the tail end of the output shaft of the second motor is vertically upwards and fixedly connected with a screw rod. According to the utility model, clamping and fixing of the cam shaft gear can be realized through the matching of the clamping plate and the rotating seat, so that the firmness of the cam shaft gear in chip pushing processing is improved, meanwhile, the chip pushing processing of the cam shaft gear is realized through the matching of the motor I and the hydraulic cylinder, the problem that after the chip pushing of one saw tooth is finished, the chip pushing of the next saw tooth can be performed only by manually rotating the position of the chip pushing device is solved, time and labor are wasted, and the chip pushing processing efficiency of the cam shaft gear is improved.

Description

Cam shaft gear chip pushing processing device

Technical Field

The utility model relates to the technical field of cam shaft gear machining, in particular to a cam shaft gear chip pushing machining device.

Background

Cam gears are mechanical elements capable of continuously meshing and transmitting motion and power, are often used in engines, and require chip pushing treatment on the edges of the cam gears to cause the cam gears to saw teeth.

However, when the existing camshaft gear chip pushing device pushes away the chip to process the camshaft gear, after the chip pushing of one sawtooth is completed, the chip pushing device needs to be manually rotated to push away the chip of the next sawtooth, which wastes time and labor, and greatly reduces the chip pushing efficiency of the camshaft gear.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a cam shaft gear chip pushing processing device.

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

the utility model provides a cam gear pushes away bits processingequipment, includes the fixing base, the last lateral wall of fixing base is fixed to be inlayed and is equipped with motor one, the terminal vertical upward and fixedly connected with roating seat of output shaft of motor one, the fixed case of last lateral wall fixedly connected with of fixing base, the interior roof fixedly connected with motor two of fixed case, the terminal vertical upward and fixedly connected with lead screw of output shaft of motor two, the outer wall threaded connection of lead screw has the rectangular plate that the activity runs through the interior roof of fixed case, splint are installed through the pivot to the lower lateral wall of rectangular plate, the one end fixed of rectangular plate keeping away from the fixed case is inlayed and is equipped with electric telescopic handle, electric telescopic handle's drive end fixedly connected with movable block, the lower lateral wall fixedly connected with pneumatic cylinder of movable block, the drive end of pneumatic cylinder is vertical downward and fixedly connected with of movable block pushes away bits head.

Preferably, a chip collecting box positioned below the chip pushing head is arranged on the left side of the fixing seat, and the side wall of the chip collecting box is fixedly connected with an inserting block which is inserted on the side wall of the fixing seat in a sliding manner.

Preferably, the side walls of the opposite sides of the rotating seat and the clamping plate are fixedly connected with a sanding plate.

Preferably, a plurality of rolling balls which roll on the upper side wall of the fixed seat are movably embedded in the lower side wall of the rotating seat.

Preferably, the side wall of the moving block is fixedly connected with two guide rods which are inserted on the side wall of the right angle plate in a sliding manner.

Preferably, the upper side wall of the clamping plate is fixedly connected with a plurality of fixing columns, and the upper end of each fixing column is movably embedded with a movable ball which is in rolling fit with the inner top wall of the right angle plate.

Compared with the prior art, the cam shaft gear chip pushing processing device has the advantages that:

1. the screw rod can be driven to rotate through the motor II so as to drive the right angle plate and the clamping plate to move downwards to contact with the cam shaft gear, so that the cam shaft gear is clamped and fixed, and the firmness of the cam shaft gear in chip pushing processing is improved;

2. when the saw teeth of one cam shaft gear are machined, the chip pushing head moves upwards, then the cam shaft gear is driven by the motor to rotate until the cam shaft gear is positioned at the chip pushing position of the next saw tooth, then the hydraulic cylinder can be restarted to enable the chip pushing head to move downwards to conduct chip pushing treatment again, and the chip pushing treatment on the cam shaft gear is achieved in a reciprocating mode, the problem that after the chip pushing treatment on one saw tooth is completed, the chip pushing device is required to be manually rotated to push the chip of the next saw tooth is solved, time and labor are wasted, and therefore the chip pushing machining efficiency of the cam shaft gear is improved;

3. the position of the scrap pushing head can be adjusted through the extension and retraction of the driving end of the electric extension rod so as to facilitate the scrap pushing treatment of cam shaft gears with different sizes;

in summary, the clamping and fixing of the cam gear can be realized through the matching of the clamping plate and the rotating seat, the firmness of the cam gear in the chip pushing processing is improved, meanwhile, the chip pushing processing of the cam gear is realized through the matching of the motor I and the hydraulic cylinder, the problem that after the chip pushing of one saw tooth is completed, the chip pushing of the next saw tooth can be performed only by manually rotating the position of the chip pushing device is solved, time and labor are wasted, and the chip pushing processing efficiency of the cam gear is improved.

Drawings

Fig. 1 is a schematic structural view of a cam gear chip pushing device according to the present utility model;

fig. 2 is a schematic diagram of the external structure of a cam gear chip pushing device according to the present utility model;

fig. 3 is a top view of the connection part between the right angle plate and the fixed box in the cam gear chip pushing device provided by the utility model.

In the figure: the automatic chip pushing device comprises a fixed seat 1, a motor I, a rotary seat 3, a fixed box 4, a motor II, a screw rod 6, a right angle plate 7, a clamping plate 8, an electric telescopic rod 9, a moving block 10, a hydraulic cylinder 11, a chip pushing head 12, a chip collecting box 13, an inserting block 14, a sand grinding plate 15, a rolling ball 16, a guide rod 17, a fixed column 18 and a movable ball 19.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a camshaft gear chip pushing device comprises a fixed seat 1, a motor 1 is fixedly embedded in the upper side wall of the fixed seat 1, the tail end of an output shaft of the motor 2 is vertically upwards and fixedly connected with a rotating seat 3, a plurality of rolling balls 16 which are arranged on the upper side wall of the fixed seat 1 in a rolling manner are movably embedded in the lower side wall of the rotating seat 3, the rotating seat 3 can be driven by the motor 2 to drive the camshaft gear fixed on the rotating seat 3 to automatically rotate, and the electric rotation after a tooth socket is removed from each time slot of the camshaft gear can be realized.

The fixed case 4 of the last lateral wall fixedly connected with of fixing base 1, the interior roof fixedly connected with motor two 5 of fixed case 4, the terminal vertical upward and fixedly connected with lead screw 6 of output shaft of motor two 5, the right angle plate 7 of the interior roof of fixed case 4 is run through to the outer wall threaded connection activity of lead screw 6, rectangular slot with right angle plate 7 assorted has been seted up to the last lateral wall of fixed case 4, can play spacing effect to right angle plate 7, guarantee that right angle plate 7 can only remove in vertical direction, splint 8 are installed through the pivot to the lower lateral wall of fixed case 4 right angle plate 7, the last lateral wall fixedly connected with of splint 8 a plurality of fixed posts 18, the equal movable ball 19 of roll laminating on the interior roof of right angle plate 7 of upper end all movable embedding of every fixed post 18, the equal fixedly connected with frosting 15 of one side lateral wall that rotary seat 3 and splint 8 are relative, the friction between frosting 15 can increase splint 8 and the rotary seat 3, in order to improve the centre gripping fastness to the camshaft gear, when using, place the camshaft gear to be processed on rotary seat 3, then start motor two 5 drive 6 and rotate, drive the camshaft and be connected with the camshaft and move down the cam shaft and install splint 8 through the pivot, thereby realize firm contact with camshaft, the camshaft is realized in the camshaft and the camshaft is fixed to the camshaft.

The fixed embedding of one end that keeps away from fixed case 4 of right angle plate 7 is equipped with electric telescopic handle 9, electric telescopic handle 9's drive end fixedly connected with movable block 10, two guide bars 17 on right angle plate 7 lateral wall are inserted in the lateral wall fixedly connected with slip of movable block 10, through electric telescopic handle 9 drive end's flexible, the position of bits 12 is pushed away to the bits of being in different sizes camshaft gear is handled, the lower lateral wall fixedly connected with pneumatic cylinder 11 of movable block 10, the drive end of pneumatic cylinder 11 is vertical downwards and fixedly connected with bits 12, during the use, when camshaft gear is firmly held, will push away bits 12 to suitable position, then start the pneumatic cylinder 11 and make its drive end drive bits 12 move down, until realizing pushing away bits to camshaft gear's direction and handling, when finishing the sawtooth of a camshaft gear, will push away bits 12 upward earlier, then control motor 2 drive rotary seat 3 drives the camshaft gear and rotate, until the bits position of pushing away bits of next sawtooth, then, can restart the pneumatic cylinder 11 makes bits 12 to be pushed away bits down and handle the bits again, the processing efficiency of pushing away bits is greatly to the camshaft gear is processed in proper order, the processing bits of camshaft gear is realized, the processing the bits of the bits is greatly improved.

Further, the left side of fixing base 1 installs and is located album bits box 13 that push away bits 12 below, and the lateral wall fixedly connected with of album bits box 13 slides and inserts the inserted block 14 of establishing on fixing base 1 lateral wall, and the upside of album bits box 13 is opened and is set up, can collect the sweeps of pushing away bits in-process to utilize the block between inserted block 14 and the fixing base 1, still can install and dismantle album bits box 13, conveniently handle the sweeps in album bits box 13.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cam gear pushes away bits processingequipment, includes fixing base (1), its characterized in that, the last lateral wall of fixing base (1) is fixed to be inlayed and is equipped with motor one (2), the terminal vertical upward and fixedly connected with roating seat (3) of output shaft of motor one (2), the last lateral wall fixedly connected with fixed box (4) of fixing base (1), the interior roof fixedly connected with motor two (5) of fixed box (4), the terminal vertical upward and fixedly connected with lead screw (6) of output shaft of motor two (5), the outer wall threaded connection of lead screw (6) has movable set square (7) that runs through the roof in fixed box (4), splint (8) are installed through the pivot to the lower lateral wall of set square (7), the one end fixedly inlayed of keeping away from fixed box (4) is equipped with electric telescopic handle (9), the drive end fixedly connected with movable block (10) of electric telescopic handle (9), the lower lateral wall fixedly connected with pneumatic cylinder (11) of movable block (10), the vertical downward and fixedly connected with of drive end (12) of pneumatic cylinder (11) pushes away bits.

2. The cam gear chip pushing machining device according to claim 1, wherein a chip collecting box (13) located below the chip pushing head (12) is installed on the left side of the fixed seat (1), and an inserting block (14) which is inserted on the side wall of the fixed seat (1) in a sliding mode is fixedly connected to the side wall of the chip collecting box (13).

3. The cam gear chip pushing machining device according to claim 1, wherein the side walls of the rotating seat (3) and the side walls of the clamping plate (8) opposite to each other are fixedly connected with a grinding plate (15).

4. The cam gear chip pushing machining device according to claim 1, wherein a plurality of rolling balls (16) which roll on the upper side wall of the fixed seat (1) are movably embedded in the lower side wall of the rotating seat (3).

5. The cam gear chip pushing device according to claim 1, wherein the side wall of the moving block (10) is fixedly connected with two guide rods (17) which are inserted on the side wall of the right angle plate (7) in a sliding manner.

6. The cam gear chip pushing machining device according to claim 1, wherein the upper side wall of the clamping plate (8) is fixedly connected with a plurality of fixing columns (18), and movable balls (19) which are in rolling fit with the inner top wall of the right angle plate (7) are movably embedded at the upper ends of the fixing columns (18).