CN222269828U - Duplex gear machining equipment with polishing function - Google Patents

Abstract

The utility model discloses duplex gear machining equipment with a polishing function, and relates to the technical field of duplex gear machining. The automatic feeding device comprises a workbench, wherein the back of the workbench is fixedly connected with a second supporting plate, a sliding groove is formed in the second supporting plate, the front of the second supporting plate is fixedly connected with a first fixing plate, the right side of the first fixing plate is fixedly connected with a third motor, and the output end of the left side of the third motor is fixedly connected with a threaded rod. According to the utility model, the movable block and the clamping jaw are arranged, the motor III is started to rotate so that the movable block drives the fixed block to move leftwards, the sliding rod slides in the sliding groove so that the fixed block II ascends, the fixed block II automatically descends to the upper part of a workpiece when the fixed block II moves to the upper part of the sliding rail block, the cylinder II is started to push the rotating block to rotate on the fixed shaft II, the clamping jaw is pushed to two sides to be far away from the two sides to expand and clamp the workpiece by the driving block, the motor III is reversely rotated so that the movable block returns to the original path, and the workpiece is placed in the vibration polishing box.

Description

Duplex gear machining equipment with polishing function

Technical Field

The utility model belongs to the technical field of duplex gear machining, and particularly relates to duplex gear machining equipment with a polishing function.

Background

The double gear is generally used in a mechanical system which needs to transmit two outputs with different speeds and directions at the same time, and the double gear which is commonly used at present is generally of the same integral structure, so that the structure is simple, the rigidity is good, the integral processing of the gear is difficult, the weight of the gear is heavy, particularly when high power is transmitted, the impact is increased due to the excessively heavy double gear, the strength of a shell and the meshing precision are influenced, and the double gear is generally required to realize accurate transmission fit between two pairs of gears.

After the existing duplex gear is machined, some tiny burrs and chips remained during machining can appear on the machined edge, after machining is completed, workers need to take down workpieces manually again and then take down the workpieces to polish, working efficiency is reduced, and workers are easy to scratch hands during taking, so that automatic clamping duplex gear machining equipment is provided.

Disclosure of utility model

The utility model aims to provide duplex gear machining equipment with a polishing function, a movable block and a clamping jaw are arranged, a motor III is started to rotate so that the movable block drives a fixed block to move leftwards, a sliding rod slides in a sliding groove so that a fixed block II ascends, when the fixed block II moves above a slideway block, the fixed block II automatically descends above a workpiece, a cylinder II is started to push a rotating block to rotate on a fixed shaft II, the clamping jaw is pushed to be far away from two sides to expand and clamp the workpiece by a transmission block, a motor III is reversely rotated so that the movable block returns to an original path, and the workpiece is placed in a vibration polishing box, so that the problem that the workpiece is not required to be manually taken down and then taken down to be polished is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to duplex gear machining equipment with a polishing function, which comprises a workbench, wherein a second supporting plate is fixedly connected to the back of the workbench, a sliding groove is formed in the second supporting plate, a first fixing plate is fixedly connected to the front of the second supporting plate, a third motor is fixedly connected to the right side of the first fixing plate, a threaded rod is fixedly connected to the output end of the third motor, a movable block is connected to the outer surface of the threaded rod in a threaded manner, a first sliding plate is slidingly connected to the front of the movable block, a second fixing plate is fixedly connected to the front of the first sliding plate, a sliding rod is fixedly connected to the back of the second fixing plate, a second fixing block is fixedly connected to the bottom of the second fixing block, a clamping jaw is slidingly connected to the inside of the second sliding plate, a second cylinder is fixedly connected to the top of the second fixing block, a rotating block is fixedly connected to the output end of the second cylinder, a second fixing shaft is rotationally connected to the inside of the rotating block, a transmission block is fixedly connected to the bottom of the rotating block, a movable block is in a threaded manner, the movable block and the three sliding block is automatically driven by the motor to rotate to the sliding block to the second sliding block through the sliding block, and the sliding block is driven to move up and down the second sliding block to the second sliding block through the sliding jaw.

Further, workstation top fixedly connected with limiting plate, limiting groove has been seted up to the inside limiting plate, workstation bottom fixedly connected with cylinder one, cylinder one top output fixedly connected with internal expanding post can restrict gear two pivoted in the time of can not appear the skew condition through setting up limiting plate, only rotates at the inside limiting groove of limiting plate seting up.

Further, workstation bottom fixedly connected with motor two, motor two top output fixedly connected with gear one, gear one right side meshing is connected with gear two, gear two bottom is provided with slider two, slider two and the inside sliding connection of spacing groove, through setting up spacing groove and slider two, need rotate the work piece when a slot tooth is accomplished in the work piece processing, can process other slot teeth, rotate through gear one meshing and drive gear two and rotate, at this moment rotate in the spacing inslot through slider two that gear two bottom set up, and the circumstances of skew can not appear in spacing groove restriction slider two pivoted scope, also play the effect of support simultaneously.

Further, gear two top fixedly connected with slide piece, slide piece top sliding connection has four internal expanding pieces, four the equal fixedly connected with spring in one side that internal expanding piece kept away from each other, four the equal fixedly connected with baffle in one side that the spring kept away from each other, internal expanding piece bottom fixedly connected with slide piece, it is hugged closely to the work piece inside circle through setting up internal expanding piece, reaches fixed effect, returns to the normal position after loosening the internal expanding piece through the spring.

Further, workstation top fixedly connected with backup pad one, backup pad one right side fixedly connected with fixed block one, backup pad one left side fixedly connected with motor one, motor one right side output fixedly connected with carousel, carousel right side fixedly connected with bull stick drives the bull stick through setting up the carousel and carries out eccentric rotation, and rotatory thereby reach eccentric rotation's effect through motor a drive carousel.

Further, the outside surface of bull stick rotates and is connected with the gangbar, fixed block one right side slide and is connected with slider one, slider one inside fixedly connected with fixed axle one, fixed axle one surface rotates and is connected with the gangbar, slider one bottom fixedly connected with pinion cutter can reach the effect to gear cutting through setting up the pinion cutter, reciprocates through slider one and drives the pinion cutter and remove.

The sliding rod is in sliding connection with the sliding groove, the second sliding plate is internally provided with a groove, and the sliding rod can slide in the sliding groove through the sliding groove.

The utility model has the following beneficial effects:

1. According to the utility model, the movable block and the clamping jaw are arranged, the motor III is started to rotate so that the movable block drives the fixed block to move leftwards, the sliding rod slides in the sliding groove so that the fixed block II ascends, the fixed block II automatically descends to the upper part of a workpiece when the fixed block II moves to the upper part of the sliding rail block, the cylinder II is started to push the rotating block to rotate on the fixed shaft II, the clamping jaw is pushed to two sides to be far away from the two sides to expand and clamp the workpiece by the driving block, the motor III is reversely rotated so that the movable block returns to the original path, and the workpiece is placed in the vibration polishing box.

2. According to the utility model, the limiting groove and the sliding block II are arranged, when one groove tooth is machined on a workpiece, the workpiece is required to be rotated, other groove teeth can be machined, the gear II is driven to rotate through the meshing rotation of the gear I, at the moment, the sliding block II arranged at the bottom of the gear II rotates in the limiting groove, the limiting groove limits the rotation range of the sliding block II, the situation of deviation cannot occur, and the sliding block II also plays a supporting role.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a workbench according to the utility model;

FIG. 2 is a schematic view of the enlarged partial structure of the A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of an inner expansion column of the utility model;

FIG. 4 is a schematic view of the enlarged partial structure of the B in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of a part of the sliding block according to the present utility model;

FIG. 6 is a schematic view of the structure of FIG. 5C in a partially enlarged manner

FIG. 7 is a schematic cross-sectional view of a slide block of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The device comprises a workbench, 11, a first supporting plate, 12, a first motor, 13, a turntable, 131, a rotating rod, 14, a first fixed block, 15, a linkage rod, 16, a first sliding block, 161, a first fixed shaft, 17, a gear shaping cutter, 2, a sliding block, 211, a baffle plate, 212, an inner expanding block, 213, a spring, 21, a first cylinder, 22, an inner expanding column, 23, a second motor, 24, a first gear, 25, a second gear, 251, a second sliding block, 26, a limiting disc, 261, a limiting groove, 3, a second supporting plate, 31, a third motor, 311, a threaded rod, 312, a sliding groove, 32, a first fixed plate, 33, a movable block, 34, a first sliding plate, 341, a second fixed plate, 342, a sliding rod, 35, a second cylinder, 351, a rotating block, 352, a second fixed shaft, 353, a transmission block, 36, a second fixed block, 361, a second sliding plate, 362, a clamping jaw, 4, a vibration polishing box and 41, and a cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the utility model discloses a duplex gear processing device with polishing function, which comprises a workbench 1, a second supporting plate 3 is fixedly connected to the back of the workbench 1, a sliding groove 312 is formed in the second supporting plate 3, a first fixing plate 32 is fixedly connected to the front of the second supporting plate 3, a third motor 31 is fixedly connected to the right side of the first fixing plate 32, a threaded rod 311 is fixedly connected to the left output end of the third motor 31, a movable block 33 is connected to the outer surface of the threaded rod 311 in a threaded manner, a first sliding plate 34 is slidingly connected to the front of the movable block 33, a second fixing plate 341 is fixedly connected to the back of the second fixing plate 341, a second sliding rod 342 is fixedly connected to the front of the second fixing plate 341, a second sliding plate 361 is fixedly connected to the bottom of the second fixing plate 36, the sliding plate II 361 is internally and slidably connected with the clamping jaw 362, the top of the fixed block II 36 is fixedly connected with the air cylinder II 35, the output end of the bottom of the air cylinder II 35 is fixedly connected with the rotating block 351, the inside of the rotating block 351 is rotationally connected with the fixed shaft II 352, the bottom of the rotating block 351 is fixedly connected with the transmission block 353, the movable block 33 and the clamping jaw 362 are arranged, the movable block 33 is driven by the rotation of the third motor 31 to move left, the fixed block II 36 is driven by the rotation of the third motor 342 to ascend through the sliding rod 342, the fixed block II 36 automatically descends to the upper part of a workpiece when the fixed block II 36 moves to the upper part of the slideway block 2, the rotating block 351 is driven by the actuation of the air cylinder II 35 to rotate on the fixed shaft II 352, the clamping jaw 362 is driven to be far away from the two sides to expand and clamp the workpiece through the transmission block 353, the movable block 33 is reversely rotated by the third motor 31 to return the original path, and the workpiece is placed into the vibration polishing box 4.

The top of the workbench 1 is fixedly connected with a limiting disc 26, a limiting groove 261 is formed in the limiting disc 26, the bottom of the workbench 1 is fixedly connected with a first cylinder 21, and the output end of the top of the first cylinder 21 is fixedly connected with an inner expansion column 22.

The workbench 1 bottom fixedly connected with motor two 23, motor two 23 top output fixedly connected with gear one 24, gear one 24 right side meshing is connected with gear two 25, gear two 25 bottom is provided with slider two 251, slider two 251 and the inside sliding connection of spacing groove 261, through setting up spacing groove 261 and slider two 251, need rotate the work piece when a groove tooth is accomplished in the work piece processing, can process other groove teeth, drive gear two 25 through gear one 24 meshing rotation and rotate, at this moment, the slider two 251 that sets up through gear two 25 bottom rotates in spacing groove 261, the pivoted scope of slider two 251 restriction slider can not appear the skew condition, slider two 251 also plays the effect of support simultaneously.

The top fixedly connected with slide block 2 of gear two 25, slide block 2 top sliding connection has four internal expanding blocks 212, and the equal fixedly connected with spring 213 of one side that four internal expanding blocks 212 kept away from each other, the equal fixedly connected with baffle 211 of one side that four springs 213 kept away from each other, internal expanding block 212 bottom fixedly connected with slide block 2.

The top of the workbench 1 is fixedly connected with a first supporting plate 11, the right side of the first supporting plate 11 is fixedly connected with a first fixed block 14, the left side of the first supporting plate 11 is fixedly connected with a first motor 12, the right side output end of the first motor 12 is fixedly connected with a rotary table 13, and the right side of the rotary table 13 is fixedly connected with a rotary rod 131.

The outer surface of the rotating rod 131 is rotationally connected with a linkage rod 15, the right side of the fixed block I14 is rotationally connected with a sliding block I16, the inside of the sliding block I16 is fixedly connected with a fixed shaft I161, the outer surface of the fixed shaft I161 is rotationally connected with the linkage rod 15, and the bottom of the sliding block I16 is fixedly connected with a gear shaping cutter 17.

The sliding rod 342 is slidably connected to the sliding groove 312, and a groove is formed in the second sliding plate 361.

One specific application of this embodiment is: firstly, a workpiece is sleeved outside an inner expansion block 212, a first starting cylinder 21 jacks up an inner expansion column 22 to expand and fix the inner expansion block 212 outwards, a first starting motor 12 rotates through a rotary table 13, a rotary rod 131 on the outer surface of the rotary table 13 drives a linkage rod 15 to reciprocate when the rotary table 13 rotates, the movement of the linkage rod 15 drives a sliding block 16 to slide in a slide formed by a fixed block 14, so that a gear shaping cutter 17 at the bottom cuts, a second gear 25 is fixedly connected with a slide block 2, a first gear 24 drives a second gear 25 to rotate under the limit of a limit groove 261, so that the workpiece rotates to adjust a processing position until processing is completed, the first gear 24 stops rotating, a third starting motor 31 drives a movable block 33 to move leftwards in a threaded rod 311, the movable block 33 moves and simultaneously drives the sliding rod 342 to slide in a sliding groove 312, when the sliding rod 342 slides to the upper side of the sliding groove 312, the clamping jaw is lifted, when the sliding rod 342 moves to the upper side of the sliding groove 312, the clamping jaw moves to the left side of the sliding groove 312, then the clamping jaw falls to the upper side of the machined workpiece, at the moment, the second cylinder 35 is started to jack up, the transmission block 353 is driven to rotate to two sides by the rotating block 351, the transmission block 353 can push the clamping jaw 362 to move away from each other in the second sliding plate 361 to clamp the machined workpiece, at the moment, the first cylinder 21 is released, the movable block 33 drives the clamping jaw to move to the right side in the sliding groove 312 by the reverse rotation motor III 31, when the movable block 33 moves to the right side of the sliding groove 312, the clamping jaw descends to the upper side of the vibration polishing box 4, at the moment, the second cylinder 35 is contracted, the clamping jaw 362 approaches to each other, and the contracted workpiece falls into the vibration polishing box 4 for polishing, after finishing the polishing, the cabinet door 41 is opened to take out the workpiece.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 preferred embodiments of the utility model disclosed above are intended only to assist in the description of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. A double gear processing device with a polishing function, comprising a workbench (1), wherein the back of the workbench (1) is fixedly connected to a support plate 2 (3), a sliding groove (312) is provided inside the support plate 2 (3), and a fixed plate 1 (32) is fixedly connected to the front of the support plate 2 (3), characterized in that: the right side of the fixed plate 1 (32) is fixedly connected to a motor 3 (31), the left output end of the motor 3 (31) is fixedly connected to a threaded rod (311), the outer surface of the threaded rod (311) is threadedly connected to a movable block (33), the front of the movable block (33) is slidably connected to a sliding plate 1 (34), and the front of the sliding plate 1 (34) is fixedly connected to A second fixed plate (341) is connected, the back of the second fixed plate (341) is fixedly connected to a sliding rod (342), the front of the second fixed plate (341) is fixedly connected to a second fixed block (36), the bottom of the second fixed block (36) is fixedly connected to a second sliding plate (361), the inside of the second sliding plate (361) is slidably connected to a clamping claw (362), the top of the second fixed block (36) is fixedly connected to a second cylinder (35), the bottom output end of the second cylinder (35) is fixedly connected to a rotating block (351), the inside of the rotating block (351) is rotatably connected to a second fixed shaft (352), and the bottom of the rotating block (351) is fixedly connected to a transmission block (353). 2. According to claim 1, a double gear processing equipment with polishing function is characterized in that a limit plate (26) is fixedly connected to the top of the workbench (1), a limit groove (261) is provided inside the limit plate (26), a cylinder (21) is fixedly connected to the bottom of the workbench (1), and an internal expansion column (22) is fixedly connected to the top output end of the cylinder (21). 3. A double gear processing equipment with polishing function according to claim 2, characterized in that a motor 2 (23) is fixedly connected to the bottom of the workbench (1), a gear 1 (24) is fixedly connected to the top output end of the motor 2 (23), a gear 2 (25) is meshedly connected to the right side of the gear 1 (24), a sliding block 2 (251) is provided at the bottom of the gear 2 (25), and the sliding block 2 (251) is slidably connected to the inside of the limiting groove (261). 4. A double gear processing equipment with a polishing function according to claim 3, characterized in that a slide block (2) is fixedly connected to the top of the gear 2 (25), four inner expansion blocks (212) are slidably connected to the top of the slide block (2), the four inner expansion blocks (212) are fixedly connected to the sides away from each other with springs (213), the four springs (213) are fixedly connected to the sides away from each other with baffles (211), and the bottom of the inner expansion block (212) is fixedly connected to the slide block (2). 5. A double gear processing equipment with a polishing function according to claim 4, characterized in that a support plate (11) is fixedly connected to the top of the workbench (1), a fixed block (14) is fixedly connected to the right side of the support plate (11), a motor (12) is fixedly connected to the left side of the support plate (11), a turntable (13) is fixedly connected to the right side output end of the motor (12), and a rotating rod (131) is fixedly connected to the right side of the turntable (13). 6. A double gear processing equipment with a polishing function according to claim 5, characterized in that the outer surface of the rotating rod (131) is rotatably connected to a linkage rod (15), the right side of the fixed block (14) is slidably connected to a sliding block (16), the interior of the sliding block (16) is fixedly connected to a fixed shaft (161), the outer surface of the fixed shaft (161) is rotatably connected to the linkage rod (15), and the bottom of the sliding block (16) is fixedly connected to a gear shaping cutter (17). 7. A double gear processing device with a polishing function according to claim 1, characterized in that the sliding rod (342) is slidably connected to the sliding groove (312), and a groove is opened inside the sliding plate 2 (361).