CN216029369U

CN216029369U - Tool for milling gear box

Info

Publication number: CN216029369U
Application number: CN202122028885.4U
Authority: CN
Inventors: 李雄斌; 刘晓露; 郑佳飞; 廖绍芳; 陈志平; 杨燕蓉; 傅建文
Original assignee: Jiangxi Gan Gear Transmission Machinery Co ltd
Current assignee: Jiangxi Gan Gear Transmission Machinery Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-15
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of milling tools, and discloses a tool for milling a gear box, which solves the problems that the existing tool for milling the gear box is simple in structure and cannot meet the milling operation of various gear boxes, so that the tool for milling the gear box has certain limitation in use; through being provided with each subassembly such as head rod, second spout, second lead screw and second positive and negative motor, can realize the angle modulation to the operation panel, realize milling to the gear box multi-angle promptly, overall design is reasonable, can satisfy the required operation of milling of different gear boxes, has certain practicality.

Description

Tool for milling gear box

Technical Field

The utility model belongs to the technical field of milling tools, and particularly relates to a tool for milling a gear box.

Background

The gear box is widely applied to a wind generating set, is often used in the wind generating set and is an important mechanical component, and has the main function of transmitting the power generated by a wind wheel under the action of wind power to a generator and enabling the generator to obtain corresponding rotating speed; the speed of the wind wheel is usually very low, and the speed of the wind wheel is far less than the speed required by the generator to generate electricity, and the speed is increased by the speed increasing action of a gear pair of the gearbox, so the gearbox is also called as a speed increasing box.

The existing tool for milling the gear box has a simple structure, and can not meet the milling operation of various gear boxes, so that the tool for milling the gear box has certain limitation.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a gearbox milling tool, which effectively solves the problems that the existing gearbox milling tool in the background art is simple in structure and cannot meet the milling operation of various gearboxes, so that the gearbox milling tool has certain limitation in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gear box mills and uses frock, the power distribution box comprises a box body, install first spout on the top inner wall of box, slidable mounting has the slider in the first spout, first lead screw is installed to the bottom screw thread of slider, the one end of first lead screw and the interior wall connection of box, first positive and negative motor is installed to the one end that first lead screw runs through the box, milling member is installed to the bottom of slider, install the symmetry on the bottom inner wall of box and install first electric telescopic handle, the elevating platform is installed on first electric telescopic handle's top, the top of elevating platform is rotated and is installed the rolling disc, movable assembly is installed on the top of rolling disc, the operation panel is installed on movable assembly's top, the clamping subassembly is installed to the top symmetry of operation panel.

Preferably, the movable assembly comprises a first clamping seat arranged on one side of the top end of the rotating disc, a first connecting rod is hinged in the first clamping seat, and the top end of the first connecting rod is connected with the bottom end of the operating table.

Preferably, a second sliding groove is formed in the other side of the top end of the rotating disc, a second screw rod is installed in the second sliding groove, one end of the second screw rod is connected with the inner wall of the second sliding groove, and a second positive and negative motor is installed at one end, penetrating through the second sliding groove, of the second screw rod.

Preferably, a second clamping seat is installed on the second screw rod in a threaded mode, a second connecting rod is hinged in the second clamping seat, and the top end of the second connecting rod is hinged with the bottom end of the operating platform.

Preferably, the clamping subassembly is including installing in the fixed block on operation panel top, and second electric telescopic handle is installed to the relative one side of fixed block, and splint are installed to the relative one side of second electric telescopic handle, and the rubber layer is installed to the relative one side of splint.

Preferably, a motor is installed below the lifting platform, a rotating rod is installed at the top end of the motor, and one end of the rotating rod penetrates through the rotating disc to be connected with the bottom end of the operating platform.

Preferably, the bottom of operation panel is installed the bracing piece symmetrically, and the arc slider is installed to the bottom of bracing piece, and the annular spout with arc slider looks adaptation is seted up on the top of elevating platform.

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

(1) in the working process, the milling part can horizontally and reversely move by the aid of the first sliding chute, the sliding block, the first lead screw and the first positive and negative motor, namely, the gear box can be movably milled, and the angle of the operating platform can be adjusted by the aid of the components such as the first connecting rod, the second sliding chute, the second lead screw and the second positive and negative motor, namely, the gear box can be milled at multiple angles;

(2) through being provided with each subassembly such as motor, dwang, bracing piece and arc slider, can realize the rotation to the gear box, realize milling operation to each position of gear box promptly, the setting of second electric telescopic handle and splint then can realize fixing the clamping of gear box, avoids the gear box to take place the displacement milling the in-process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of a first chute mounting structure of the present invention;

FIG. 3 is a schematic view of a movable assembly of the present invention;

fig. 4 is a schematic view of a second lead screw mounting structure of the present invention.

In the figure: 1. a box body; 2. a first chute; 3. a slider; 4. a first lead screw; 5. a first positive and negative motor; 6. milling a part; 7. a first electric telescopic rod; 8. a lifting platform; 9. rotating the disc; 10. a movable component; 11. an operation table; 12. a first connecting rod; 13. a second chute; 14. a second lead screw; 15. a second positive and negative motor; 16. a second card holder; 17. a second connecting rod; 18. a fixed block; 19. a second electric telescopic rod; 20. a splint; 21. a motor; 22. rotating the rod; 23. a support bar; 24. an arc-shaped sliding block; 25. an annular chute; 26. a first card holder.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the present invention includes a box body 1, a first chute 2 is installed on an inner wall of a top portion of the box body 1, a slider 3 is slidably installed in the first chute 2, a first lead screw 4 is installed on a bottom portion of the slider 3 in a threaded manner, one end of the first lead screw 4 is connected with the inner wall of the box body 1, a first positive and negative motor 5 is installed at one end of the first lead screw 4 penetrating through the box body 1, a milling member 6 is installed at a bottom end of the slider 3, first electric telescopic rods 7 are symmetrically installed on the inner wall of the bottom portion of the box body 1, a lifting table 8 is installed at a top end of the first electric telescopic rod 7, a rotating disc 9 is rotatably installed above the lifting table 8, a movable assembly 10 is installed at a top end of the rotating disc 9, an operation table 11 is installed at a top end of the movable assembly 10, clamping assemblies are symmetrically installed at a top end of the operation table 11, each clamping assembly includes a fixed block 18 installed at a top end of the operation table 11, a second electric telescopic rod 19 is arranged on the opposite side of the fixed block 18, a clamping plate 20 is arranged on the opposite side of the second electric telescopic rod 19, and a rubber layer is arranged on the opposite side of the clamping plate 20;

start second electric

telescopic handle

19, 19 side direction promotion splint 20 of second electric telescopic handle, it is fixed to realize the clamping to the gear box promptly, only need start first electric telescopic handle 7 after fixed the completion, first electric telescopic handle 7 promotes the elevating platform 8 and shifts up or descend, the rotation of first positive and negative motor 5 drives the rotation of first lead screw 4, because the setting of first spout 2, the rotation of first lead screw 4 drives the removal of 3 horizontal directions of slider, realize milling the removal of 6 horizontal directions promptly, realize milling the required horizontal position of gear box promptly.

In the second embodiment, on the basis of the first embodiment, the movable assembly 10 includes a first clamping seat 26 installed on one side of the top end of the rotary disc 9, a first connecting rod 12 is hinged in the first clamping seat 26, the top end of the first connecting rod 12 is connected with the bottom end of the operating platform 11, a second chute 13 is installed on the other side of the top end of the rotary disc 9, a second lead screw 14 is installed in the second chute 13, one end of the second lead screw 14 is connected with the inner wall of the second chute 13, a second positive and negative motor 15 is installed at one end of the second lead screw 14 penetrating through the second chute 13, a second clamping seat 16 is installed on the second lead screw 14 in a threaded manner, a second connecting rod 17 is hinged in the second clamping seat 16, and the top end of the second connecting rod 17 is hinged with the bottom end of the operating platform 11;

the rotation of the second positive and negative motor 15 drives the rotation of the second lead screw 14, and due to the arrangement of the second chute 13, the rotation of the second lead screw 14 drives the lateral movement of the second clamping seat 16, and the lateral movement of the second clamping seat 16 enables the second connecting rod 17 to deflect, and due to the arrangement of the first connecting rod 12 and the first clamping seat 26, the second connecting rod 17 deflects to realize the angle adjustment of the operating platform 11, namely, the comprehensive milling operation of the gear box is realized.

In the third embodiment, on the basis of the first embodiment, a motor 21 is installed below the lifting platform 8, a rotating rod 22 is installed at the top end of the motor 21, one end of the rotating rod 22 penetrates through the rotating disc 9 to be connected with the bottom end of the operating platform 11, supporting rods 23 are symmetrically installed at the bottom end of the operating platform 11, an arc-shaped sliding block 24 is installed at the bottom end of the supporting rod 23, and an annular sliding groove 25 matched with the arc-shaped sliding block 24 is formed in the top end of the lifting platform 8;

rotation of motor 21 drives the rotation of dwang 22, the rotation of dwang 22 drives the rotation of rolling disc 9, the rotation of rolling disc 9 drives the rotation of bracing piece 23, the rotation of bracing piece 23 drives arc slider 24 and slides in annular spout 25, stability when rolling disc 9 rotates has been increased, the rotation of rolling disc 9 drives movable assembly 10's rotation simultaneously, movable assembly 10's rotation drives the rotation of operation panel 11, the rotation of operation panel 11 drives the rotation of gear box, realize the operation of milling to the gear box multiple spot promptly, can satisfy the demand of milling of different gear boxes.

The working principle is as follows: when the milling machine works, when a user needs to mill a gear box, the user only needs to place the gear box on the operating platform 11, then the second electric telescopic rod 19 is started, the second electric telescopic rod 19 laterally pushes the clamping plate 20 to realize the clamping fixation of the gear box, after the fixation is finished, only the first electric telescopic rod 7 needs to be started, the first electric telescopic rod 7 pushes the lifting platform 8 to move upwards or downwards, after the height adjustment of the gear box is finished, the motors, namely the first positive and negative motor 5, the second positive and negative motor 15 and the motor 21 are started, the rotation of the first positive and negative motor 5 drives the first lead screw 4 to rotate, due to the arrangement of the first sliding chute 2, the rotation of the first lead screw 4 drives the sliding block 3 to move in the horizontal direction, namely, the milling piece 6 moves in the horizontal direction, namely, the milling of the required horizontal position of the gear box is realized, the rotation of the motor 21 drives the rotation of the rotating rod 22, and the rotation of the rotating disc 9 is driven by the rotation of the rotating rod 22, the rotation of rolling disc 9 drives the rotation of movable assembly 10, the rotation of movable assembly 10 drives the rotation of operation panel 11, the rotation of operation panel 11 drives the rotation of gear box, realize milling operation to the gear box multiple spot promptly, in addition, the rotation of second positive and negative motor 15 drives the rotation of second lead screw 14, because the setting of second spout 13, the rotation of second lead screw 14 drives the lateral shifting of second cassette 16, the lateral shifting of second cassette 16 makes second connecting rod 17 deflect, because the setting of head rod 12 and first cassette 26, make second connecting rod 17 deflect and realize the angle modulation of operation panel 11, realize carrying out comprehensive milling operation to the gear box promptly.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gearbox mills and uses frock, includes box (1), its characterized in that: install first spout (2) on the top inner wall of box (1), slidable mounting has slider (3) in first spout (2), first lead screw (4) are installed to the bottom screw thread of slider (3), the one end of first lead screw (4) and the interior wall connection of box (1), first positive and negative motor (5) are installed to the one end that first lead screw (4) run through box (1), milling part (6) are installed to the bottom of slider (3), install the symmetry on the bottom inner wall of box (1) and install first electric telescopic handle (7), elevating platform (8) are installed on the top of first electric telescopic handle (7), rolling disc (9) are installed in the top rotation of elevating platform (8), movable subassembly (10) are installed on the top of rolling disc (9), operation panel (11) are installed on the top of movable subassembly (10), the clamping subassembly is installed to the top symmetry of operation panel (11).

2. The gearbox mills and uses frock according to claim 1, characterized in that: the movable assembly (10) comprises a first clamping seat (26) arranged on one side of the top end of the rotating disc (9), a first connecting rod (12) is hinged in the first clamping seat (26), and the top end of the first connecting rod (12) is connected with the bottom end of the operating table (11).

3. The gearbox mills and uses frock according to claim 2, characterized in that: a second sliding groove (13) is installed on the other side of the top end of the rotating disc (9), a second screw rod (14) is installed in the second sliding groove (13), one end of the second screw rod (14) is connected with the inner wall of the second sliding groove (13), and a second positive and negative motor (15) is installed at one end, penetrating through the second sliding groove (13), of the second screw rod (14).

4. The gearbox mills and uses frock according to claim 3, characterized in that: a second clamping seat (16) is installed on the second screw rod (14) in a threaded mode, a second connecting rod (17) is hinged in the second clamping seat (16), and the top end of the second connecting rod (17) is hinged to the bottom end of the operating table (11).

5. The gearbox mills and uses frock according to claim 1, characterized in that: the clamping assembly comprises a fixing block (18) arranged on the top end of the operating platform (11), a second electric telescopic rod (19) is arranged on one side, opposite to the fixing block (18), of the fixing block, a clamping plate (20) is arranged on one side, opposite to the second electric telescopic rod (19), of the clamping plate (20), and a rubber layer is arranged on one side, opposite to the clamping plate (20).

6. The gearbox mills and uses frock according to claim 1, characterized in that: motor (21) are installed to the below of elevating platform (8), and dwang (22) are installed on the top of motor (21), and dwang (22) one end is run through the bottom of rolling disc (9) and operation panel (11) and is connected.

7. The gearbox mills and uses frock according to claim 6, characterized in that: bracing piece (23) are installed to the bottom symmetry of operation panel (11), and arc slider (24) are installed to the bottom of bracing piece (23), and annular spout (25) with arc slider (24) looks adaptation are seted up on the top of elevating platform (8).