CN212043893U

CN212043893U - Gear manufacturing is with tooth's socket edging device

Info

Publication number: CN212043893U
Application number: CN202020391129.0U
Authority: CN
Inventors: 王宏德; 王玲芳
Original assignee: Pingyang County Hongtai Gear Manufacture Co ltd
Current assignee: Pingyang County Hongtai Gear Manufacture Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-01
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a tooth socket edging device for gear manufacturing in the technical field of gear processing, which comprises a bottom plate, wherein a supporting table is arranged on the left side of the top end of the bottom plate, a stepping motor is arranged on the top end of the supporting table, a shell is arranged on the outer side of the stepping motor, a rotating shaft is rotatably arranged on the top end of the shell and is connected with the stepping motor, the utility model can drive a grinding strip to move up and down through a reciprocating mechanism arranged, and grind the tooth socket of the gear, and can drive the gear to rotate intermittently at a fixed angle through the stepping motor arranged, so that the grinding process of the tooth socket of the gear is continuous without manual adjustment, a grinding adjusting mechanism arranged can adapt to the rotation of the gear when the gear rotates, the interference on the rotation process of the gear is avoided, the position of the grinding strip can be stable when the gear is ground, the automatic, the dust-containing air generated during polishing can be polished in real time, and the health and the sanitation of the working environment are protected.

Description

Gear manufacturing is with tooth's socket edging device

Technical Field

The utility model relates to a gear machining technical field specifically is a tooth's socket edging device for gear manufacturing.

Background

The gear is a mechanical element with a rim on which the gear is continuously engaged to transmit motion and power, and the gear is stable in transmission, so that the gear is widely applied to the fields of automobiles, tractors, engineering machinery, ships, machine tools, mining machinery and the like. The accuracy requirements for the gear are very strict.

In the production process of the gear, some scratches or cutting marks are left in the tooth grooves of the gear after the gear shaping machine processes the cutting grooves, so that the inner side of the tooth grooves is not flat, the smoothness of the rotation of the gear is influenced, the abrasion strength between the gear and the gear is greatly increased, and the service life of the gear is shortened. Therefore, after the gear is subjected to the gear cutting or shaping process, the tooth grooves of the gear are usually ground. And current processingequipment that polishes, it is poor to polish inefficiency, the effect of polishing, and it is more to polish the raise dust, is unfavorable for operational environment healthy.

Based on this, the utility model designs a tooth's socket edging device for gear manufacturing to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tooth's socket edging device for gear manufacturing to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tooth's socket edging device for gear manufacturing, including the bottom plate, bottom plate top left side is equipped with a supporting bench, a supporting bench top is equipped with step motor, step motor's the outside is equipped with the clamshell, the clamshell top is rotated and is installed the pivot, the pivot is connected with step motor, the pivot middle part is equipped with the tray, the pivot is located and is equipped with the screw thread district on the axle wall on tray upper portion, the spiro union has the screw cap in the screw thread district, press from both sides tightly between screw cap and the tray and place the gear, bottom plate top right side is equipped with perpendicular roof beam, it is equipped with the crossbeam to erect the roof beam top, it is equipped with the mounting rail to erect the roof beam left side, spacing slidable mounting has reciprocal elevating system on the mounting rail, reciprocal elevating system's left end is connected with the adjustment mechanism.

Preferably, an air purifier is arranged at the top end of the cross beam, an air inlet of the air purifier is connected with a dust removal pipe, and a pipe orifice at the bottom of the dust removal pipe faces the gear.

Preferably, the grinding strip is detachably connected, and the grinding strip and the gear tooth groove of the gear are designed in an adaptive manner.

Preferably, the reciprocating lifting mechanism comprises a long frame body, racks are arranged on left and right side walls in the long frame body, a sliding block is arranged on the upper side and the lower side of the right wall of the long frame body, the cross section of a sliding groove of the sliding block is T-shaped, the mounting rail is matched with the sliding groove of the sliding block, the reciprocating lifting mechanism further comprises a driving motor, an output end of the driving motor is connected with an incomplete gear, and the incomplete gear is alternately meshed with the racks on two sides.

Preferably, the polishing adjusting mechanism comprises a connecting plate, the connecting plate left wall longitudinal symmetry is equipped with the connecting rod, be connected with the first riser on the connecting rod, the left wall longitudinal symmetry of first riser is equipped with the spring telescopic link, the tip of spring telescopic link is equipped with the second riser, second riser left side middle part is equipped with the strip mount pad of polishing, the right-hand member middle part of second riser is equipped with the cushion, the left end middle part of connecting plate is equipped with electric putter, the first riser corresponds electric putter and opens there is the passageway.

Preferably, the spring telescopic rod comprises a sleeve, a movable rod and a spring, the movable rod is slidably mounted in the sleeve, and the spring is wound on the outer sides of the sleeve and the movable rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a reciprocating mechanism who sets up can drive the strip of polishing and reciprocate, polish gear tooth's socket, step motor through setting can drive gear fixed angle intermittent type and rotate, make gear tooth's socket process of polishing continuous, need not artifical the regulation, the adjustment mechanism that polishes of setting can adapt to it when gear revolve and rotate, do not lead to the fact the interference to the gear revolve process, and can make the strip position of polishing stable when the gear is polished, realize the automatic process of polishing, through the dust removal mechanism who sets up, the dusty air that produces when polishing in real time, the health and sanitation of protection operational environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the gear, the polishing strip, the polishing adjusting mechanism and the reciprocating elevating mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the spring telescopic rod of the present invention;

fig. 4 is a schematic structural view of the reciprocating lifting mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-support table, 3-stepping motor, 4-rotating shaft, 5-tray, 6-gear, 7-screw cap, 8-vertical beam, 9-cross beam, 10-air purifier, 11-dust removing tube, 12-installation track, 13-polishing adjusting mechanism, 14-polishing strip, 15-reciprocating lifting mechanism, 130-connecting plate, 131-connecting rod, 132-first vertical plate, 133-spring telescopic rod, 134-second vertical plate, 135-polishing strip installation seat, 136-cushion block, 137-electric push rod, 138-channel, 1331-sleeve, 1332-movable rod, 1333-spring, 151-long frame body, 152-rack, 153-sliding block, 154-driving motor and 155-incomplete gear.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a tooth's socket edging device for gear manufacturing, including

bottom plate

1, 1 top left side of bottom plate is equipped with brace table 2, 2 tops of brace table are equipped with step motor 3, step motor 3's the outside is equipped with the clamshell, the clamshell top is rotated and is installed pivot 4, pivot 4 is connected with

step motor

3, 4 middle parts of pivot are equipped with tray 5, pivot 4 is located and is equipped with the screw thread district on the axle wall on tray 5 upper portion, the spiro union has screw cap 7 in the screw thread district, press from both sides tightly between screw cap 7 and the tray 5 and

place gear

6, 1 top right side of bottom plate is equipped with

perpendicular roof beam

8, 8 tops of perpendicular roof beam are equipped with

crossbeam

9, 8 left sides of perpendicular roof beam are equipped with mounting rail 12, spacing slidable mounting has reciprocal elevating system 15 on mounting rail 12, the left end of reciprocal elevating system 15 is connected with polishing adjustment mechanism 13.

Further, an air purifier 10 is arranged at the top end of the cross beam 9, an air inlet of the air purifier 10 is connected with a dust removal pipe 11, and a bottom pipe orifice of the dust removal pipe 11 is arranged towards the gear 6.

Furthermore, the sanding strip 14 is detachably connected, and the sanding strip 14 and the tooth grooves of the gear 6 are adaptively designed.

Further, the reciprocating lifting mechanism 15 comprises a long frame 151, racks 152 are arranged on the left side wall and the right side wall inside the long frame 151, sliding blocks 153 are arranged on the upper side and the lower side of the right wall of the long frame 151, the cross sections of the sliding grooves of the sliding blocks 153 are T-shaped, the mounting rail 12 is matched with the sliding grooves of the sliding blocks 153, the reciprocating lifting mechanism 15 further comprises a driving motor 154, an incomplete gear 155 is connected to the output end of the driving motor 154, and the incomplete gear 155 is alternately meshed with the racks 152 on the two sides.

Further, adjustment mechanism 13 polishes is including connecting plate 130, connecting plate 130 left wall longitudinal symmetry is equipped with connecting rod 131, be connected with first riser 132 on the connecting rod 131, the left wall longitudinal symmetry of first riser 132 is equipped with spring telescopic link 133, spring telescopic link 133's tip is equipped with second riser 134, second riser 134 left side middle part is equipped with polishing strip mount pad 135, the right-hand member middle part of second riser 134 is equipped with cushion 136, the left end middle part of connecting plate 130 is equipped with electric putter 137, first riser 132 corresponds electric putter 137 and opens there is passageway 138.

Further, the spring extension rod 133 comprises a sleeve 1331, a movable rod 1332 and a spring 1333, wherein the movable rod 1332 is slidably installed in the sleeve 1331, and the spring 1333 is wound around the outer sides of the sleeve 1331 and the movable rod 1332.

The working principle is as follows: installing a gear to be polished on the tray 5, screwing the threaded cap 7, stably clamping the gear, initially adjusting to ensure that the polishing strip 14 is fully attached to a tooth socket, wherein the electric push rod 137 is in a stretching state, the second vertical plate 132 is not movable, the driving motor 154 is started, and the strip frame 151 can reciprocate up and down through the matching action of the incomplete gear 155 and the racks on the two sides of the strip frame, so as to drive the polishing adjusting mechanism 13 and the polishing strip 14 to move up and down to polish the tooth socket of the gear; after polishing one tooth socket, the electric push rod 137 is in a contraction state, the driving motor 154 stops moving, the stepping motor 3 drives the gear to rotate for a certain angle and then stops, so that the next tooth socket is right opposite to the polishing strip 14, then the electric push rod 137 is restored to an extension state, the driving motor 154 is started, and the polishing process of the next tooth socket is started; during the whole polishing process, the air purifier 10 is kept started to clean the polishing dust.

The electric devices in the device are electrically connected with an external power supply through the external control switch.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The further embodiments of the present invention disclosed above are merely intended to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a tooth's socket edging device for gear manufacturing, including bottom plate (1), its characterized in that: the lifting device is characterized in that a supporting table (2) is arranged on the left side of the top end of the bottom plate (1), a stepping motor (3) is arranged on the top end of the supporting table (2), a shell cover is arranged on the outer side of the stepping motor (3), a rotating shaft (4) is installed on the top end of the shell cover in a rotating mode, the rotating shaft (4) is connected with the stepping motor (3), a tray (5) is arranged in the middle of the rotating shaft (4), a threaded area is arranged on the shaft wall of the upper portion of the tray (5) of the rotating shaft (4), a threaded cap (7) is screwed on the threaded area, a gear (6) is clamped between the threaded cap (7) and the tray (5), a vertical beam (8) is arranged on the right side of the top end of the bottom plate (1), a cross beam (9) is arranged on the top end of the vertical beam (8), an installation rail (12, the left end of the reciprocating lifting mechanism (15) is connected with a polishing adjusting mechanism (13), and a polishing strip (14) is installed at the left end of the polishing adjusting mechanism (13).

2. The tooth groove edging device for gear manufacturing according to claim 1, characterized in that: the device is characterized in that an air purifier (10) is arranged at the top end of the cross beam (9), an air inlet of the air purifier (10) is connected with a dust removal pipe (11), and a bottom pipe orifice of the dust removal pipe (11) is arranged towards the gear (6).

3. The tooth groove edging device for gear manufacturing according to claim 1, characterized in that: the polishing strip (14) is detachably connected, and the tooth grooves of the polishing strip (14) and the gear (6) are designed in an adaptive manner.

4. The tooth groove edging device for gear manufacturing according to claim 1, characterized in that: reciprocating lifting mechanism (15) is including long framework (151), be equipped with rack (152) on the inside left and right sides lateral wall of long framework (151), the right wall of long framework (151) is equipped with slider (153) from top to bottom, the spout cross section of slider (153) is the T type, mounting rail (12) suit with the spout of slider (153), reciprocating lifting mechanism (15) still is including driving motor (154), the output of driving motor (154) is connected with incomplete gear (155), incomplete gear (155) are connected with rack (152) of both sides in the meshing in turn.

5. The tooth groove edging device for gear manufacturing according to claim 1, characterized in that: adjusting mechanism (13) of polishing is including connecting plate (130), the symmetry is equipped with connecting rod (131) about connecting plate (130) left wall, be connected with first riser (132) on connecting rod (131), the bilateral symmetry is equipped with spring telescopic link (133) about the left wall of first riser (132), the tip of spring telescopic link (133) is equipped with second riser (134), second riser (134) left side middle part is equipped with polishing strip mount pad (135), the right-hand member middle part of second riser (134) is equipped with cushion (136), the left end middle part of connecting plate (130) is equipped with electric putter (137), it has passageway (138) to open corresponding electric putter (137) in first riser (132).

6. The tooth groove edging device for gear manufacturing according to claim 5, characterized in that: the spring telescopic rod (133) is composed of a sleeve (1331), a movable rod (1332) and a spring (1333), the movable rod (1332) is installed in the sleeve (1331) in a sliding mode, and the spring (1333) is wound on the outer sides of the sleeve (1331) and the movable rod (1332).