CN215968210U

CN215968210U - Gear sleeve machining equipment convenient to locate

Info

Publication number: CN215968210U
Application number: CN202121897173.XU
Authority: CN
Inventors: 罗建
Original assignee: Chongqing Dingding Electromechanical Co ltd
Current assignee: Chongqing Dingding Electromechanical Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-08
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses gear sleeve machining equipment convenient to position, which comprises a base, wherein an auxiliary frame is fixedly arranged at the top of the base, a grinding mechanism is arranged at the bottom of the auxiliary frame, a cavity is formed in the base, two symmetrically-arranged moving grooves are formed in the top of the base, second air cylinders are fixedly arranged on two inner side walls of the cavity, two symmetrically-arranged guide rods positioned on two sides of each second air cylinder are arranged between the two inner side walls of the cavity, two symmetrically-arranged second long rods are slidably sleeved on the two guide rods, and the telescopic end of each second air cylinder is fixedly connected to the side wall of each second long rod. The utility model can limit and clamp the front side, the rear side, the left side and the right side of the gear sleeve, has accurate positioning, solves the problems of difficult clamping and positioning and easy loosening in the gear sleeve processing process, and can adjust the grinding thickness of the gear sleeve, thereby improving the processing accuracy.

Description

Gear sleeve machining equipment convenient to locate

Technical Field

The utility model relates to the technical field of gear sleeve processing, in particular to gear sleeve processing equipment convenient to position.

Background

The existing gear sleeve processing equipment is difficult to automatically clamp and position the gear sleeve or clamp and position the gear sleeve inaccurately in the processing process, and the gear sleeve is easy to loosen in the processing process, so that the processing precision of the gear sleeve is influenced, the normal use of the equipment is influenced, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a gear sleeve machining device convenient to position.

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

the utility model provides a tooth cover processing equipment convenient to location, includes the base, the top fixed mounting of base has the auxiliary frame, the bottom of auxiliary frame is provided with grinding mechanism, the cavity has been seted up to the inside of base, the shifting chute that two symmetries set up is seted up at the top of base, equal fixed mounting has the second cylinder on two inside walls of cavity, be provided with the guide bar that two symmetries set up and lie in second cylinder both sides between two inside walls of cavity, two equal sliding sleeve is equipped with the second stock that two symmetries set up on the guide bar, the flexible end fixed connection of second cylinder is on the lateral wall of second stock, the top of base is provided with the positioning mechanism who is connected with the second stock.

Preferably, the grinding mechanism includes the first cylinder that two symmetries of fixed mounting in the auxiliary frame bottom set up, two the same lifter plate of flexible end fixedly connected with of first cylinder, the top fixed mounting of lifter plate has the servo motor who is located between two first cylinders, the bottom of lifter plate is rotated and is connected with the pivot, the upper end of pivot runs through the bottom of lifter plate to with servo motor's output shaft fixed connection, the lower extreme fixed mounting of pivot has the dull polish dish.

Preferably, the positioning mechanism comprises four upright rods which are fixedly arranged at the top of the second long rod and symmetrically arranged, one end of each upright rod passes through the moving groove and extends to the upper part of the base, a first long rod which is arranged above the base is fixedly connected between the two upright rods which are arranged at the two sides of the auxiliary frame, connecting rods are fixedly arranged at the mutually close sides of the two first long rods, a first positioning block is fixedly arranged at one end of each connecting rod which is far away from the first long rod, two first fixing plates are fixedly arranged on the mutually close side walls of the two upright rods which are arranged in the same moving groove, the first fixing plates are arranged above the base, a first loop bar is fixedly connected between the two adjacent first fixing plates, a movable rod which is rotationally connected with the first loop bar is sleeved on each first loop bar, two symmetrically arranged second positioning blocks are arranged at the top of the base, two equal fixed mounting has two second fixed plates, two adjacent on the lateral wall of second locating piece fixedly connected with second loop bar between the second fixed plate, the one end suit that first loop bar was kept away from to the movable rod is on the second loop bar, and the movable rod rotates with the second loop bar and is connected.

Preferably, the auxiliary frame is in a "U" shape.

Preferably, the first positioning block and the second positioning block are both arc-shaped.

Preferably, the first and second rods are both cylindrical.

The utility model has the beneficial effects that:

through setting up auxiliary frame, first cylinder, lifter plate, servo motor, pivot and dull polish dish, can adjust the thickness of grinding to the machining precision of tooth cover has been improved, convenient to use.

Through setting up the second cylinder, the guide bar, the second stock, the pole setting, the shifting chute, first stock, the connecting rod, first locating piece, first loop bar, the second loop bar, movable rod and second locating piece, can make first locating piece and second locating piece simultaneously to the direction motion that is close to the base center to the realization carries out spacing clamp to the tooth cover all around and tightly presss from both sides, presss from both sides tight location and presss from both sides tight location accuracy automatically, has reduced machining error, and the practicality is strong.

The utility model can limit and clamp the front side, the rear side, the left side and the right side of the gear sleeve, has accurate positioning, solves the problems of difficult clamping and positioning and easy loosening in the gear sleeve processing process, and can adjust the grinding thickness of the gear sleeve, thereby improving the processing accuracy.

Drawings

Fig. 1 is a schematic structural diagram of a gear sleeve machining device convenient to position according to the utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic perspective view of the interior of the base of the present invention.

In the figure: 1 base, 2 shifting chutes, 3 auxiliary frames, 4 first long rods, 5 connecting rods, 6 first locating blocks, 7 first cylinders, 8 lifting plates, 9 servo motors, 10 rotating shafts, 11 sanding discs, 12 vertical rods, 13 movable rods, 14 first fixing plates, 15 first loop rods, 16 second locating blocks, 17 second fixing plates, 18 second loop rods, 19 cavities, 20 second cylinders, 21 guide rods and 22 second long rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a gear sleeve processing device convenient for positioning comprises a base 1, wherein an auxiliary frame 3 is fixedly mounted at the top of the base 1, a grinding mechanism is arranged at the bottom of the auxiliary frame 3, the grinding mechanism comprises two first cylinders 7 which are symmetrically arranged and fixedly mounted at the bottom of the auxiliary frame 3, the auxiliary frame 3 is in a U shape, the U-shaped auxiliary frame 3 is convenient for mounting the first cylinders 7, the telescopic ends of the two first cylinders 7 are fixedly connected with a same lifting plate 8, a servo motor 9 positioned between the two first cylinders 7 is fixedly mounted at the top of the lifting plate 8, the bottom of the lifting plate 8 is rotatably connected with a rotating shaft 10, the upper end of the rotating shaft 10 penetrates through the bottom of the lifting plate 8 and is fixedly connected with an output shaft of the servo motor 9, and a grinding disc 11 is fixedly mounted at the lower end of the rotating shaft 10;

a cavity 19 is formed in the base 1, two symmetrically-arranged moving grooves 2 are formed in the top of the base 1, second cylinders 20 are fixedly mounted on two inner side walls of the cavity 19, two symmetrically-arranged guide rods 21 which are located on two sides of each second cylinder 20 are arranged between the two inner side walls of the cavity 19, two symmetrically-arranged second long rods 22 are slidably sleeved on the two guide rods 21, the telescopic end of each second cylinder 20 is fixedly connected to the side wall of each second long rod 22, and a positioning mechanism connected with the second long rods 22 is arranged at the top of the base 1;

the positioning mechanism comprises four upright rods 12 which are fixedly installed at the top of a second long rod 22 and symmetrically arranged, one end of each upright rod 12 penetrates through the moving groove 2 and extends to the upper part of the base 1, first long rods 4 which are located above the base 1 are fixedly connected between the two upright rods 12 which are located at two sides of the auxiliary frame 3, connecting rods 5 are fixedly installed on the mutually close sides of the two first long rods 4, first positioning blocks 6 are fixedly installed at the ends, far away from the first long rods 4, of the two connecting rods 5, two first fixing plates 14 are fixedly installed on the mutually close side walls of the two upright rods 12 which are located in the same moving groove 2, the first fixing plates 14 are located above the base 1, first sleeve rods 15 are fixedly connected between the two adjacent first fixing plates 14, and movable rods 13 which are rotatably connected with the first sleeve rods 15 are sleeved on the first sleeve rods 15;

base 1's top is provided with the second locating piece 16 that two symmetries set up, first locating piece 6 and second locating piece 16 are the arc form, the outside of tooth cover can be laminated to the first locating piece 6 and the second locating piece 16 of arc form, it is difficult for taking place not hard up to make it, equal fixed mounting has two second fixed plates 17 on two second locating piece 16's the lateral wall, fixedly connected with second loop bar 18 between two adjacent second fixed plates 17, the one end suit that first loop bar 15 was kept away from to movable rod 13 is on second loop bar 18, and movable rod 13 rotates with second loop bar 18 to be connected, first loop bar 15 and second loop bar 18 are cylindrically, the movable rod 13 of being convenient for of columniform first loop bar 15 and second loop bar 18 takes place to rotate.

When the utility model is used, the gear sleeve is placed at the approximate center of the base 1, the second cylinder 20 is started to extend, the two second long rods 22 are close to each other, the second long rods 22 enable the two vertical rods 12 in the moving groove 2 to be close to each other, the two vertical rods 12 in the moving groove 2 enable the two first long rods 4 and the two first sleeve rods 15 to be close to each other, the two first long rods 4 drive the two connecting rods 5 to move, the two first positioning blocks 6 are enabled to be close to each other to limit the left side and the right side of the gear sleeve, the two first sleeve rods 15 enable the two ends of the two movable rods 13 to rotate around the first sleeve rods 15 and the second sleeve rods 18, so that the two second positioning blocks 16 are enabled to be close to limit the front side and the rear side of the gear sleeve, after the positioning is finished, the servo motor 9 and the first cylinder 7 are started to extend, the lifting plate 8 moves downwards to drive the grinding plate 11 to move downwards, the servo motor 9 is started to rotate the rotating shaft 10 so as to drive the grinding disc 11 to rotate, and the grinding disc 11 which moves downwards and rotates grinds the gear sleeve, so that the gear sleeve is machined.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A gear sleeve processing device convenient for positioning, which comprises a base (1) and is characterized in that, an auxiliary frame (3) is fixedly arranged at the top of the base (1), a grinding mechanism is arranged at the bottom of the auxiliary frame (3), a cavity (19) is arranged inside the base (1), two symmetrically arranged moving grooves (2) are arranged at the top of the base (1), the two inner side walls of the cavity (19) are both fixedly provided with a second cylinder (20), two guide rods (21) which are symmetrically arranged and are positioned at two sides of the second cylinder (20) are arranged between two inner side walls of the cavity (19), two second long rods (22) which are symmetrically arranged are sleeved on the two guide rods (21) in a sliding way, the telescopic end of the second cylinder (20) is fixedly connected to the side wall of the second long rod (22), the top of the base (1) is provided with a positioning mechanism connected with a second long rod (22).

2. The gear sleeve machining equipment convenient to locate according to claim 1, wherein the grinding mechanism comprises two first symmetrically arranged air cylinders (7) fixedly arranged at the bottom of the auxiliary frame (3), the two first air cylinders (7) are fixedly connected with the same lifting plate (8) in a telescopic mode, a servo motor (9) located between the two first air cylinders (7) is fixedly arranged at the top of the lifting plate (8), a rotating shaft (10) is rotatably connected to the bottom of the lifting plate (8), the upper end of the rotating shaft (10) penetrates through the bottom of the lifting plate (8) and is fixedly connected with an output shaft of the servo motor (9), and a grinding disc (11) is fixedly arranged at the lower end of the rotating shaft (10).

3. The gear sleeve processing equipment convenient for positioning as claimed in claim 1, wherein the positioning mechanism comprises four upright rods (12) which are fixedly installed on the top of the second long rod (22) and symmetrically arranged, one end of each upright rod (12) passes through the moving slot (2) and extends to the upper side of the base (1), a first long rod (4) which is located above the base (1) is fixedly connected between the two upright rods (12) which are located on the two sides of the auxiliary frame (3), a connecting rod (5) is fixedly installed on the side, close to each other, of the two first long rods (4), a first positioning block (6) is fixedly installed at one end, far away from the first long rod (4), of the two connecting rods (5), two first fixing plates (14) are fixedly installed on the side wall, close to each other, of the two upright rods (12) which are located in the same moving slot (2), first fixed plate (14) are located the top of base (1), and are two adjacent first loop bar (15) of equal fixedly connected with between first fixed plate (14), the cover is equipped with and rotates movable rod (13) of being connected with first loop bar (15) on first loop bar (15), the top of base (1) is provided with second locating piece (16), two that two symmetry set up equal fixed mounting has two second fixed plates (17), two adjacent on the lateral wall of second locating piece (16) fixedly connected with second loop bar (18) between second fixed plate (17), the one end suit that first loop bar (15) was kept away from in movable rod (13) is on second loop bar (18), and movable rod (13) rotate with second loop bar (18) and be connected.

4. A gear sleeve machining device convenient to position according to claim 1, characterized in that the auxiliary frame (3) is in a "U" shape.

5. The gear sleeve machining device convenient to locate as claimed in claim 3, wherein the first locating block (6) and the second locating block (16) are both arc-shaped.

6. A gear sleeve machining device convenient to position according to claim 3, characterized in that the first sleeve rod (15) and the second sleeve rod (18) are both cylindrical.