CN220168528U - Gear box of machining machine tool - Google Patents

Abstract

The utility model discloses a gear box of a machining machine tool, which comprises a mounting groove, a motor and a gear box body, wherein a group of mounting grooves are formed in the tail end of the top of the gear box body, the motor is arranged on the top of one side of the gear box body, square mounting rods are arranged on the inner walls of the mounting grooves, a group of limiting grooves are formed in the inner walls of the mounting grooves, right-angle fixing plates are arranged on the inner walls of the limiting grooves, and one ends of the right-angle fixing plates are arranged on one side of the square mounting rods. According to the utility model, the square mounting rod is driven to move by pulling the pull ring, the square mounting rod can simultaneously drive a group of right-angle fixing plates to move, and the right-angle fixing plates move upwards to be separated from the inside of the limiting hole by arranging the limiting groove, the limiting rod, the pressure spring and the groove, so that the box cover can be taken down, the sealing plate can be taken out from the sliding groove by pulling the sealing plate, and the gearbox body can be conveniently detached and maintained in the using process of the mechanical processing machine tool gearbox.

Description

Gear box of machining machine tool

Technical Field

The utility model relates to the technical field of gear box equipment, in particular to a gear box of a machining machine tool.

Background

The gear box is an important part widely applied to mechanical transmission, such as a wind generating set, and is an important mechanical part widely applied to the wind generating set, and the main function of the gear box is to transmit power generated by a wind wheel under the action of wind power to a generator and enable the generator to obtain corresponding rotating speed.

Patent document CN211049237U discloses a gear box, comprising a housing with a hollow cavity, a gear transmission mechanism arranged in the housing, and a driving shaft which can rotate around the direction of the axis of the driving shaft and is connected with the transmission end of the gear transmission mechanism; one end of the driving shaft penetrates into the shell, and the other end of the driving shaft penetrates out of the end face of the shell; the gear box also comprises a mounting piece convexly arranged on the end face, a plurality of anti-rotation pieces which are arranged on the circumferential side part of the mounting piece at intervals, and the surrounding centers of the anti-rotation pieces are positioned on the axis of the driving shaft. According to the gear box, the mounting piece and the anti-rotation piece are arranged on the end face of the driving shaft extending out of the shell, and the gear box and external equipment are subjected to end face mounting, so that the gear box can be prevented from rotating and axially displacing during working; meanwhile, as the gear box is smaller in vibration of the end face during working, vibration and noise transmitted to the outside by the gear box can be effectively reduced through end face installation, and user experience is relatively good.

The gear box of above-mentioned publication mainly considers how can effectual reduction gear box transmission to outside vibration and noise through the terminal surface installation, makes user experience relatively better, and current machining machine tool gear box is in the use, needs to guarantee its convenient to detach to prevent when the inside trouble of gear box, be difficult to dismantle the maintenance fast, cause the technical problem that work efficiency reduces easily.

In view of the above, it is necessary to develop a gear box for a machine tool, and further to improve the practicality of the gear box for a machine tool during use.

Disclosure of Invention

The utility model aims to provide a gear box of a machining machine tool, which aims to solve the technical problems that when the inside of the gear box fails, the gear box is difficult to disassemble and maintain and the working efficiency is easy to be reduced.

In order to achieve the above purpose, the utility model provides a gear box of a mechanical processing machine tool, which comprises a mounting groove, a motor and a gear box body, wherein a group of mounting grooves are formed at the tail end of the top of the gear box body, and the motor is mounted at the top of one side of the gear box body;

the inner wall of the mounting groove is provided with a square mounting rod, the inner wall of the mounting groove is provided with a group of limiting grooves, the inner wall of the limiting groove is provided with a right-angle fixing plate, one end of the right-angle fixing plate is arranged on one side of the square mounting rod, and the tops of the square mounting rods are provided with pull rings;

the top of restriction groove has all seted up a set of restriction pole, pressure spring is installed to the outer wall of restriction pole, and pressure spring's bottom is installed in the top of right angle fixed plate, the recess is installed to the bottom of restriction pole outer wall, and the recess is seted up at the top of right angle fixed plate.

Preferably, the output end of the motor is provided with a first gear, the outer wall of the first gear is provided with a second gear, and the outer wall of the second gear is provided with a third gear.

Preferably, a sliding groove is formed in the top of the gear box body, a sealing plate is mounted on the inner wall of the sliding groove, and a box cover is mounted on one side of the sealing plate.

Preferably, two sets of fixed slots have been seted up to one side of gear box casing, and logical groove has been seted up to the roof in the fixed slot, and the inner wall in logical groove is installed in the outer wall of right angle fixed plate, and a set of unable adjustment base is installed to the bottom of gear box casing, and a plurality of mounting hole has been seted up at unable adjustment base's top.

Preferably, a plurality of fixed blocks are installed on the other side of the box cover, the outer walls of the fixed blocks are installed on the inner walls of the fixed grooves, limiting holes are formed in the tops of the fixed blocks, the inner walls of the limiting holes are installed on the bottom of the outer walls of the right-angle fixed plates, first through holes are formed in the middle of one side of the box cover, first rotating shafts are installed on the inner walls of the first through holes, and the front ends of the outer walls of the first rotating shafts are installed on the inner walls of the third gears.

Preferably, the front of the gear box body is provided with a protection cabin through a bolt, the middle of the front of the protection cabin is provided with a second through hole, the inner wall of the second through hole is provided with a second rotating shaft, the outer wall of the second rotating shaft is provided with a bearing, and the outer wall of the bearing is arranged on the inner wall of the protection cabin.

Preferably, a fourth gear is installed in the middle of the outer wall of the first rotating shaft, a fifth gear is installed on the outer wall of the fourth gear, and one end of the fifth gear is installed at the other end of the second rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the square mounting rod is driven to move by pulling the pull ring, the square mounting rod can simultaneously drive a group of right-angle fixing plates to move, and the right-angle fixing plates move upwards to be separated from the inside of the limiting hole by arranging the limiting groove, the limiting rod, the pressure spring and the groove, so that the box cover can be taken down, the sealing plate can be taken out from the sliding groove by pulling the sealing plate, and the gearbox body can be conveniently detached and maintained in the using process of the mechanical processing machine tool gearbox.

2. According to the utility model, the motor drives the first gear to rotate, the first gear can rotate to drive the second gear to rotate, the second gear can rotate to drive the third gear and the first rotating shaft to rotate, the first rotating shaft can rotate to drive the fourth gear to rotate, the fourth gear can drive the fifth gear and the second rotating shaft to rotate, the motor can drive the first rotating shaft and the second rotating shaft to rotate simultaneously, the rotating bolt can take down the protection bin from the gear box body, and the convenience of inspection and maintenance of the gear box body is further improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the gear housing structure of the present utility model;

FIG. 3 is a schematic view of a right angle fixing plate structure of the present utility model;

FIG. 4 is a schematic view of a second rotating shaft according to the present utility model;

fig. 5 is a schematic view of a square mounting bar structure according to the present utility model.

In the figure: 1. a mounting groove; 2. a motor; 3. a gear housing; 101. a square mounting bar; 102. a limiting groove; 103. a right angle fixing plate; 104. a restraining bar; 105. a pressure spring; 106. a groove; 107. a pull ring; 201. a first gear; 202. a second gear; 203. a third gear; 301. a chute; 302. a sealing plate; 303. a case cover; 401. a fixing groove; 402. a through groove; 403. a fixed base; 404. a mounting hole; 501. a fixed block; 502. limiting the aperture; 503. a first through hole; 504. a first rotation shaft; 601. a protective bin; 602. a second through hole; 603. a second rotation shaft; 604. a bearing; 701. a fourth gear; 702. and a fifth gear.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, in an embodiment of the present utility model, a gear box of a machining machine tool includes a mounting groove 1, a motor 2 and a gear box body 3, wherein a set of mounting grooves 1 are formed at the tail end of the top of the gear box body 3, and the motor 2 is mounted at the top of one side of the gear box body 3;

referring to fig. 1, 3, 4 and 5, a square mounting rod 101 is mounted on the inner wall of a mounting groove 1, a group of limiting grooves 102 are provided on the inner wall of the mounting groove 1, a right-angle fixing plate 103 is mounted on the inner wall of the limiting groove 102, one end of the right-angle fixing plate 103 is mounted on one side of the square mounting rod 101, pull rings 107 are mounted on the tops of the square mounting rods 101, a group of limiting rods 104 are provided on the tops of the limiting grooves 102, a pressure spring 105 is mounted on the outer wall of the limiting rods 104, the bottom of the pressure spring 105 is mounted on the top of the right-angle fixing plate 103, a groove 106 is mounted on the bottom of the outer wall of the limiting rods 104, the groove 106 is provided on the top of the right-angle fixing plate 103, a sliding groove 301 is provided on the top of the gear housing 3, a sealing plate 302 is mounted on the inner wall of the sliding groove 301, a box cover 303 is mounted on one side of the sealing plate 302, two groups of fixing grooves 401 are provided on one side of the gear housing 3, the inner roof of fixed slot 401 has seted up logical groove 402, and logical groove 402's inner wall is installed in the outer wall of right angle fixed plate 103, a set of unable adjustment base 403 is installed to the bottom of gear box 3, a plurality of mounting hole 404 has been seted up at the top of unable adjustment base 403, a plurality of fixed block 501 is installed to the opposite side of case lid 303, and the outer wall of fixed block 501 is installed in the inner wall of fixed slot 401, limiting hole 502 has been seted up at the top of fixed block 501, and limiting hole 502's inner wall is installed in the bottom of right angle fixed plate 103 outer wall, first through-hole 503 has been seted up at the middle part of case lid 303 one side, first rotation axis 504 is installed to the inner wall of first through-hole 503, and the front end of first rotation axis 504 outer wall is installed in the inner wall of third gear 203, drive square installation pole 101 through pulling pull ring 107 and remove, square installation pole 101 removes and can drive a set of right angle fixed plate 103 removal simultaneously, through limiting slot 102, limiting pole 104, the pressure spring 105 and the groove 106 are arranged, the right-angle fixing plate 103 moves upwards to be separated from the inside of the limiting hole 502, at the moment, the box cover 303 can be removed, the sealing plate 302 can be pulled again to take the sealing plate 302 out of the sliding groove 301, and then the gear box 3 can be conveniently detached and maintained in the using process of the gear box of the machining machine tool;

referring to fig. 1, fig. 2 and fig. 4, the first gear 201 is installed at the output end of the motor 2, the second gear 202 is installed on the outer wall of the first gear 201, the third gear 203 is installed on the outer wall of the second gear 202, the protection cabin 601 is installed on the front face of the gear case 3 through bolts, the second through hole 602 is formed in the middle of the front face of the protection cabin 601, the second rotating shaft 603 is installed on the inner wall of the second through hole 602, the bearing 604 is installed on the outer wall of the second rotating shaft 603, the fourth gear 701 is installed on the middle of the outer wall of the first rotating shaft 504, the fifth gear 702 is installed on the outer wall of the fourth gear 701, one end of the fifth gear 702 is installed on the other end of the second rotating shaft 603, the first gear 201 is driven to rotate through the motor 2, the first gear 201 is driven to rotate, the second gear 202 is driven to rotate, the third gear 203 and the first rotating shaft 504 are driven to rotate, the fourth gear 701 is driven to rotate, the fifth gear 702 and the second rotating shaft 603 are driven to rotate, the fourth gear 702 and the second rotating shaft 603 can be driven to rotate, the second rotating shaft 603 and the second rotating shaft 603 can be further convenient to take the first rotating body and the first rotating body 3 to be inspected, and the second rotating body 3 can be further rotated, and the second rotating body is further convenient to be kept by the first rotating body 3, and the second rotating body is further convenient to be kept after being rotated.

The square installation pole 101 is driven to move through pulling pull ring 107, square installation pole 101 removes and can drive a set of right angle fixed plate 103 to remove simultaneously, through the setting of restriction groove 102, restriction pole 104, compression spring 105 and recess 106, right angle fixed plate 103 upwards moves the inside that breaks away from restriction hole 502, at this moment just can take off case lid 303, the closing plate 302 can be taken out in the closing plate 302 follow spout 301 again, and then can be in the use of machining lathe gear box, be convenient for dismantle maintenance to gear box 3, drive first gear 201 rotation through motor 2, first gear 201 rotation can drive second gear 202 rotation, second gear 202 rotation can drive third gear 203 and first axis of rotation 504 rotation, first axis of rotation 504 rotation can drive fourth gear 701 rotation, fourth gear 701 rotation can drive fifth gear 702 and second axis of rotation 603 rotation, and then can drive first axis of rotation 504 and second 603 simultaneously rotation through motor 2, and the rotation bolt can take off protection storehouse 601 from gear box 3, further improve the inspection convenience to gear box 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a machining tool gear box, includes mounting groove (1), motor (2) and gear box casing (3), its characterized in that: a group of mounting grooves (1) are formed in the tail end of the top of the gear box body (3), and a motor (2) is mounted at the top of one side of the gear box body (3);

the square mounting rod (101) is mounted on the inner wall of the mounting groove (1), a group of limiting grooves (102) are formed in the inner wall of the mounting groove (1), right-angle fixing plates (103) are mounted on the inner wall of the limiting grooves (102), one ends of the right-angle fixing plates (103) are mounted on one side of the square mounting rod (101), and pull rings (107) are mounted on the tops of the square mounting rod (101);

a group of limiting rods (104) are arranged at the top of each limiting groove (102), a pressure spring (105) is arranged on the outer wall of each limiting rod (104), the bottom of each pressure spring (105) is arranged at the top of each right-angle fixing plate (103), a groove (106) is arranged at the bottom of the outer wall of each limiting rod (104), and the grooves (106) are formed in the top of each right-angle fixing plate (103).

2. A machine tool gearbox according to claim 1, characterised in that: the output end of the motor (2) is provided with a first gear (201), the outer wall of the first gear (201) is provided with a second gear (202), and the outer wall of the second gear (202) is provided with a third gear (203).

3. A machine tool gearbox according to claim 1, characterised in that: a sliding groove (301) is formed in the top of the gear box body (3), a sealing plate (302) is arranged on the inner wall of the sliding groove (301), and a box cover (303) is arranged on one side of the sealing plate (302).

4. A machine tool gearbox according to claim 1, characterised in that: two sets of fixed slots (401) have been seted up to one side of gear box body (3), and logical groove (402) have been seted up to roof in fixed slot (401), and the inner wall of logical groove (402) is installed in the outer wall of right angle fixed plate (103), and a set of unable adjustment base (403) are installed to the bottom of gear box body (3), and a plurality of mounting hole (404) have been seted up at the top of unable adjustment base (403).

5. A machine tool gearbox according to claim 3, characterised in that: the opposite side of case lid (303) is installed a plurality of fixed block (501), and the outer wall of fixed block (501) is installed in the inner wall of fixed slot (401), limiting hole (502) have been seted up at the top of fixed block (501), and limiting hole (502)'s inner wall is installed in the bottom of right angle fixed plate (103) outer wall, first through-hole (503) have been seted up at the middle part of case lid (303) one side, first axis of rotation (504) are installed to the inner wall of first through-hole (503), and the front end of first axis of rotation (504) outer wall is installed in the inner wall of third gear (203).

6. A machine tool gearbox according to claim 1, characterised in that: the front of gear box body (3) is installed through the bolt and is protected storehouse (601), and second through-hole (602) have been seted up at the positive middle part in protection storehouse (601), and second axis of rotation (603) are installed to the inner wall of second through-hole (602), and bearing (604) are installed to second axis of rotation (603) outer wall, and the outer wall of bearing (604) is installed in the inner wall in protection storehouse (601).

7. A machine tool gearbox as set forth in claim 5, wherein: a fourth gear (701) is installed in the middle of the outer wall of the first rotating shaft (504), a fifth gear (702) is installed on the outer wall of the fourth gear (701), and one end of the fifth gear (702) is installed at the other end of the second rotating shaft (603).