Tooth surface tooth grinding structure capable of rotating at multiple stations simultaneously

Abstract

The utility model discloses a tooth surface gear grinding structure capable of rotating at multiple stations simultaneously, which relates to the technical field of gear machining and comprises a grinding tool component, and a grinding component is arranged on the upper surface of the grinding tool component. In order to solve the problem that the grinding efficiency is low due to the fact that a gear is installed on the outer surface of an inserting rod, two sets of oppositely-arranged electric push rods are started to drive a moving rod, the moving rod drives a clamping block to move smoothly, and then the gear is ground to be trimmed and deburred one by one. After single-face grinding is completed, multiple sets of holding rods are manually held, the holding rods drive the clamped gear to move upwards, the holding rods are rotated to drive the gear to rotate and turn over, and after turning over is completed, the holding rods are slid to move downwards, so that the gear is installed on the outer surface of the inserting rod again; and the grinding operation is continued.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear machining technical field, concretely is a tooth surface gear grinding structure of many work positions can rotate simultaneously. BACKGROUND

[0002] The main method to improve the precision of gear is grinding.

[0003] At present, in the tooth surface gear grinding machining process, the single tooth surface is usually ground one by one to carry out grinding operation modification and remove burr, so the grinding efficiency is low, and the overall work efficiency is affected, therefore, a tooth surface gear grinding structure of many work positions can rotate simultaneously is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a tooth surface gear grinding structure of many work positions can rotate simultaneously, adopt the device to work to solve the above background in the tooth surface gear grinding machining process, the single tooth surface is usually ground one by one to carry out grinding operation modification and remove burr, so the grinding efficiency is low, and the overall work efficiency is affected, therefore, a tooth surface gear grinding structure of many work positions can rotate simultaneously is needed to solve the above problems.

[0005] To achieve the above object, the utility model provides the following technical scheme: a tooth surface gear grinding structure of many work positions can rotate simultaneously, including polishing frock subassembly, the upper surface of polishing frock subassembly is provided with polishing subassembly, one side of polishing subassembly is provided with many work positions rotating subassembly, the polishing subassembly includes the installation mechanism of setting on the upper surface of polishing frock subassembly, one side of installation mechanism is provided with the positioning and placing mechanism, the installation mechanism sets up and can be to the effect of tooth surface grinding, the positioning and placing mechanism sets up and can be to the effect of positioning and placing of gear.

[0006] Preferably, the polishing frock subassembly includes a workbench and a support table disposed on the upper surface of the workbench, the outer surface of the support table is provided with a moving groove, the inner wall bottom surface of the moving groove is provided with an electric lifting rod, one end of the electric lifting rod is provided with a moving block, and the moving block is slidingly connected with the moving groove.

[0007] Preferably, the installation mechanism includes a connecting block disposed on the outer surface of the moving block, the side surface of the connecting block is provided with a placing table, the lower surface of the placing table is provided with a rotating motor, the lower surface of the rotating motor is provided with a movable shaft, and one end of the movable shaft is connected with a grinding wheel.

[0008] Preferably, the positioning and placing mechanism includes a support base plate disposed on the upper surface of the workbench, the support base plate is provided with two groups, the two groups of support base plates are disposed on the same vertical line with the grinding wheel, the upper surface of the support base plate is provided with a backing plate, the upper surface of the backing plate is provided with a plug rod, and the outer surface of the plug rod is sleeved with a gear.

[0009] Preferably, the multi-station rotating assembly comprises a clamping mechanism arranged on the upper surface of the workbench, the side surface of the clamping mechanism is provided with a rotating mechanism, the clamping mechanism comprises a placing plate arranged on the upper surface of the workbench, the upper surface of the placing plate is provided with a supporting plate, the supporting plate is provided with four groups, and two groups are oppositely arranged, the outer surface of the supporting plate is provided with a sliding groove, and the other outer surface of the supporting plate is provided with an opening groove.

[0010] Preferably, the rotating mechanism comprises a sliding circular block slidingly arranged in the sliding groove, the outer surface of the sliding circular block is provided with a side rod, the upper surface of the side rod is provided with a limiting groove, one end of the inner wall of the limiting groove is provided with an electric push rod, one end of the electric push rod is provided with a moving rod, and one end of the moving rod is movably and penetratingly connected with one end of the side rod.

[0011] Preferably, the upper surface of the limiting groove is provided with a limiting block, the moving rod is slidingly connected with the limiting groove through the limiting block, the upper surface of the sliding circular block is provided with a vertical rod, the side surface of the vertical rod is provided with a handle rod, the vertical rod is slidingly connected with the opening groove through the handle rod, one end of the moving rod is provided with a clamping block, and the inner wall of the clamping block is provided with an antiskid pad.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a kind of multi-station simultaneously rotating gear surface grinding structure, by the setting of polishing tool assembly, clamping mechanism and rotating mechanism, when gear is installed on the outer surface of inserting rod, by starting two groups of oppositely arranged electric push rod, electric push rod drives moving rod, moving rod drives clamping block to move smoothly, so that two groups of oppositely arranged clamping block is clamped on the outer surface of gear, and by the setting of antiskid pad, clamping block and gear are more closely adhered, when single side is polished, by artificial holding multiple handle rods, handle rod drives the gear being clamped to move upwards, gear is rotated by rotating handle rod and is turned over, after turning over, gear is installed on the outer surface of inserting rod again by sliding handle rod and moves downwards, continue polishing operation, structure is simple, convenient to use, and design is reasonable. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole structure schematic diagram of the utility model;

[0015] Figure 2 It is polishing tool assembly structure diagram of the utility model;

[0016] Figure 3 It is mounting mechanism structure diagram of the utility model;

[0017] Figure 4 It is positioning placing mechanism structure diagram of the utility model;

[0018] Figure 5 Structure diagram of multi-station rotating assembly of the utility model;

[0019] Figure 6 Structure diagram of multi-station rotating assembly of the utility model; Figure 5 Enlarged view of A of the utility model.

[0020] In the figure: 1, polishing tooling assembly; 11, workbench; 12, support table; 121, moving groove; 1211, electric lifting rod; 1212, moving block; 2, polishing assembly; 21, mounting mechanism; 211, connecting block; 212, placing table; 2121, rotary motor; 2122, movable shaft; 2123, grinding wheel; 22, positioning and placing mechanism; 221, support bottom plate; 2211, pad plate; 2212, insertion rod; 222, gear; 3, multi-station rotating assembly; 31, clamping mechanism; 311, placing plate; 3111, support plate; 3112, sliding groove; 3113, open slot; 32, rotating mechanism; 321, sliding round block; 3211, side rod; 3212, limiting groove; 3213, electric push rod; 3214, moving rod; 3215, limiting block; 322, vertical rod; 3221, handle rod; 323, clamping block; 3231, non-slip pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.

[0023] In combination with Figure 1 The utility model discloses a multi-station simultaneously rotating gear face gear grinding structure, including polishing tooling assembly 1, the upper surface of polishing tooling assembly 1 is provided with polishing assembly 2, one side of polishing assembly 2 is provided with multi-station rotating assembly 3.

[0024] The utility model will be further described in combination with the embodiments. EMBODIMENT

[0025] Please refer to Figures 1-4The utility model provides a tooth surface grinding structure of multi-station simultaneous rotation, and the grinding assembly 2 includes the mounting mechanism 21 arranged on the upper surface of the grinding tool assembly 1, the positioning and placing mechanism 22 is arranged on one side of the mounting mechanism 21, the mounting mechanism 21 can be used for grinding the tooth surface, the positioning and placing mechanism 22 can be used for positioning and placing the gear 222, the grinding tool assembly 1 includes the workbench 11 and the support table 12 arranged on the upper surface of the workbench 11, the outer surface of the support table 12 is provided with the moving groove 121, the inner wall bottom surface of the moving groove 121 is provided with the electric lifting rod 1211, one end of the electric lifting rod 1211 is provided with the moving block 1212, the moving block 1212 is slidably connected with the moving groove 121, the mounting mechanism 21 includes the connecting block 211 arranged on the outer surface of the moving block 1212, the side surface of the connecting block 211 is provided with the placing table 212, the lower surface of the placing table 212 is provided with the rotary motor 2121, the lower surface of the rotary motor 2121 is provided with the movable shaft 2122, one end of the movable shaft 2122 is connected with the grinding wheel 2123, the positioning and placing mechanism 22 includes the support base plate 221 arranged on the upper surface of the workbench 11, the support base plate 221 is provided with two groups, the two groups of support base plates 221 are arranged on the same vertical line with the grinding wheel 2123, the upper surface of the support base plate 221 is provided with the backing plate 2211, the upper surface of the backing plate 2211 is provided with the inserting rod 2212, the outer surface of the inserting rod 2212 is sleeved with the gear 222, when using, the gear 222 is sleeved with the outer surface of the inserting rod 2212, the gear 222 can be positioned through the inserting rod 2212, the electric lifting rod 1211 drives the moving block 1212, the moving block 1212 drives the connecting block 211, the connecting block 211 drives the placing table 212, the placing table 212 drives the grinding wheel 2123 to move downwards, so that the grinding wheel 2123 is attached to the surface of the gear 222, at the same time, the rotary motor 2121 drives the grinding wheel 2123 to rotate, and then the grinding operation is completed, and the support base plate 221 is provided with two groups, so that multiple gears 222 can be ground simultaneously, and the utility model has the advantages of simple structure, convenient use and reasonable design. Embodiment

[0026] Please refer to Figures 5-6The utility model provides a tooth surface grinding structure of multi -station simultaneous rotation, and multi -station rotating assembly 3 includes the clamping mechanism 31 of setting on the upper surface of workbench 11, and the side of clamping mechanism 31 is provided with rotating mechanism 32, and clamping mechanism 31 includes the placement plate 311 of setting on the upper surface of workbench 11, and the upper surface of placement plate 311 is provided with support plate 3111, and support plate 3111 is provided with four groups, and two groups are oppositely arranged, and the outer surface of support plate 3111 is provided with sliding groove 3112, and the other outer surface of support plate 3111 is provided with opening groove 3113, and rotating mechanism 32 includes the sliding round block 321 of sliding in sliding groove 3112, and the outer surface of sliding round block 321 is provided with side rod 3211, and the upper surface of side rod 3211 is provided with limiting groove 3212, and the inner wall of limiting groove 3212 one end is provided with electric push -rod 3213, and one end of electric push -rod 3213 is provided with moving rod 3214, and one end of moving rod 3214 is movably penetrated with one end of side rod 3211, and the upper surface of limiting groove 3212 is provided with limiting block 3215, and moving rod 3214 is slidably connected with limiting groove 3212 through limiting block 3215, and the upper surface of sliding round block 321 is provided with vertical rod 322, and the side of vertical rod 322 is provided with handle 3221, and vertical rod 322 is slidably connected with opening groove 3113 through handle 3221, and one end of moving rod 3214 is provided with clamping block 323, and the inner wall of clamping block 323 is provided with antiskid pad 3231, when the gear 222 is installed on the outer surface of inserting rod 2212, two groups of oppositely arranged electric push -rod 3213 are started, and electric push -rod 3213 drives moving rod 3214, and moving rod 3214 drives clamping block 323 to move smoothly, so that two groups of oppositely arranged clamping block 323 are clamped on the outer surface of gear 222, and the setting of antiskid pad 3231 makes clamping block 323 and gear 222 fit more closely, when single -sided polishing is finished, a plurality of handles 3221 are held manually, handle 3221 drives the clamped gear 222 to move upwards, and gear 222 is rotated to turn over by rotating handle 3221, after turning over, gear 222 is installed on the outer surface of inserting rod 2212 again by sliding handle 3221 downwards, and polishing operation is continued, which is simple in structure, convenient to use and reasonable in design.

[0027] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A multi-station simultaneously rotatable gear grinding structure, comprising a grinding tool assembly (1), characterized in that: The upper surface of the polishing tool assembly (1) is provided with a polishing assembly (2), one side of the polishing assembly (2) is provided with a multi-station rotating assembly (3); the polishing assembly (2) comprises a mounting mechanism (21) arranged on the upper surface of the polishing tool assembly (1), one side of the mounting mechanism (21) is provided with a positioning and placing mechanism (22), the mounting mechanism (21) can polish the tooth surface, and the positioning and placing mechanism (22) can position and place the gear.

2. The multi-station simultaneously rotatable gear grinding structure of claim 1, wherein: The polishing tool assembly (1) comprises a workbench (11) and a supporting table (12) arranged on the upper surface of the workbench (11), the outer surface of the supporting table (12) is provided with a moving groove (121), the inner wall bottom surface of the moving groove (121) is provided with an electric lifting rod (1211), one end of the electric lifting rod (1211) is provided with a moving block (1212), and the moving block (1212) is in sliding connection with the moving groove (121).

3. The multi-station simultaneously rotatable gear grinding structure of claim 2, wherein: The mounting mechanism (21) comprises a connecting block (211) arranged on the outer surface of the moving block (1212), the side surface of the connecting block (211) is provided with a placing table (212), the lower surface of the placing table (212) is provided with a rotating motor (2121), the lower surface of the rotating motor (2121) is provided with a movable shaft (2122), and one end of the movable shaft (2122) is connected with a grinding wheel (2123).

4. The multi-station simultaneously rotatable gear grinding structure of claim 3, wherein: The positioning and placing mechanism (22) comprises a supporting bottom plate (221) arranged on the upper surface of the workbench (11), the supporting bottom plate (221) is provided with two groups, the two groups of supporting bottom plates (221) are arranged on the same vertical line with the grinding wheel (2123), the upper surface of the supporting bottom plate (221) is provided with a backing plate (2211), the upper surface of the backing plate (2211) is provided with a plug rod (2212), and the outer surface of the plug rod (2212) is sleeved with a gear (222).

5. The multi-station simultaneously rotatable gear grinding structure of claim 4, wherein: The multi-station rotating assembly (3) comprises a clamping mechanism (31) arranged on the upper surface of the workbench (11), the side surface of the clamping mechanism (31) is provided with a rotating mechanism (32), the clamping mechanism (31) comprises a placing plate (311) arranged on the upper surface of the workbench (11), the upper surface of the placing plate (311) is provided with a supporting plate (3111), the supporting plate (3111) is provided with four groups, and two groups are oppositely arranged, the outer surface of the supporting plate (3111) is provided with a sliding groove (3112), and the other outer surface of the supporting plate (3111) is provided with an opening groove (3113).

6. The multi-station simultaneously rotatable gear grinding structure of claim 5, wherein: The rotating mechanism (32) comprises a sliding circular block (321) slidingly arranged in the sliding groove (3112), the outer surface of the sliding circular block (321) is provided with a side rod (3211), the upper surface of the side rod (3211) is provided with a limiting groove (3212), one end of the inner wall of the limiting groove (3212) is provided with an electric push rod (3213), one end of the electric push rod (3213) is provided with a moving rod (3214), and one end of the moving rod (3214) is movably and penetratingly connected with one end of the side rod (3211).

7. The multi-station simultaneously rotatable gear grinding structure of claim 6, wherein: The upper surface of the limiting groove (3212) is provided with a limiting block (3215), the moving rod (3214) is in sliding connection with the limiting groove (3212) through the limiting block (3215), the upper surface of the sliding circular block (321) is provided with a vertical rod (322), the side surface of the vertical rod (322) is provided with a handle rod (3221), the vertical rod (322) is in sliding connection with the open groove (3113) through the handle rod (3221), and one end of the moving rod (3214) is provided with a clamping block (323). The inner wall of the clamping block (323) is provided with an antiskid pad (3231).

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