CN113681482A

CN113681482A - Clamping and feeding mechanism capable of moving in four directions for gear box machining

Info

Publication number: CN113681482A
Application number: CN202110995399.1A
Authority: CN
Inventors: 李晓将; 刘兴兴; 蒲令; 赵岩
Original assignee: Wuxi Ruisheng Machinery Technology Co ltd
Current assignee: Wuxi Ruisheng Machinery Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2021-11-23
Anticipated expiration: 2041-08-27
Also published as: CN113681482B

Abstract

The invention discloses a clamping and feeding mechanism capable of moving in four directions for gear box processing, which comprises a first shell and a second shell, wherein electric sliding tables are fixedly arranged in the first shell and the second shell, transmission rods are fixedly arranged on two sides of a transmission end of each electric sliding table, and two ends of each transmission rod are respectively provided with a ball screw and are rotationally connected with the transmission end of the ball screw; the sewage drainage device is provided with the baffle, the collection box, the first waterproof ring and the second waterproof ring and is used for draining and collecting the sewage entering the second shell, so that the aim of preventing the sewage from spreading is fulfilled, and the cleanness degree of the device is improved; the clamping mechanism has the advantages of being capable of moving and adjusting at multiple angles and facilitating sewage drainage, the inclined rod is arranged in the clamping mechanism, the transmission effect is achieved, meanwhile, the problem that the transmission between the screw rod and the screw sleeve is blocked due to the fact that the sewage pollutes the screw rod can be prevented, and meanwhile, the sewage can be timely drained through the drain hole.

Description

Clamping and feeding mechanism capable of moving in four directions for gear box machining

Technical Field

The invention relates to the technical field of gear box processing equipment, in particular to a clamping and feeding mechanism capable of moving in four directions for gear box processing.

Background

The gearbox is widely applied, for example, in a wind generating set, the gearbox is an important mechanical component widely applied in the wind generating set, and the main function of the gearbox 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, the rotating speed of the wind wheel is usually very low and far cannot reach the rotating speed required by the generator for generating power, and the rotating speed is realized by the speed increasing action of a gear pair of the gearbox, so the gearbox is also called as a speed increasing box, and a feeding mechanism is required when the gearbox is produced and processed.

Current feed mechanism is when using, after fixing the gear box shell, adopt solitary steering mechanism to adjust the angle of gear box shell usually, it is comparatively single like this, can not adjust the X axial that the gear box located and the axial distance of Y, it is inconvenient to lead to the material loading, when polishing commentaries on classics hole etc. operation to the gear box shell simultaneously, lack and carry out the structure of water conservancy diversion to the washing sewage that produces, sewage permeates at will, cause the machine to destroy easily, therefore we need provide a centre gripping feed mechanism that can four directions remove that is used for gear box processing.

Disclosure of Invention

The invention aims to provide a clamping and feeding mechanism capable of moving in four directions for gear box processing, which has the advantages of multi-angle movement and adjustment and convenience in sewage drainage, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a centre gripping feed mechanism that is used for four directions removal of gear box processing, includes first casing and second casing, the equal fixed mounting in inside of first casing and second casing has electronic slip table, the equal fixed mounting in both sides of electronic slip table transmission end has the transfer line, the both ends of transfer line all are provided with ball and rotate with ball's transmission end and are connected, ball's both ends all with the inner wall bolt of first casing and second casing, ball's transmission end's top fixed mounting has the head rod, the top fixed mounting of head rod has the second connecting rod, the top fixed mounting of second connecting rod has the third connecting rod, the top of third connecting rod slides and runs through the second casing and extend to the outside fixed mounting of second casing and have the backup pad, the top of third connecting rod and the inner chamber that is located first casing slide and run through the first casing and extend to the outside of first casing and the bottom of second casing The top of the supporting plate is fixedly provided with an electric turntable, and the top of the electric turntable is bolted with a clamping mechanism;

the inner chamber of first casing and second casing just is located ball and the electronic slip table between equal sliding connection have a collection box, the baffle has all been cup jointed on the surface of transfer line and the both sides that are located the collection box, the inboard of baffle and the surperficial slip laminating of collecting the box, the top of baffle is laminated with the surface of first casing and second casing respectively.

Preferably, the quantity of electronic slip table is two sets of, electronic slip table is perpendicular cross arrangement, the transmission end of electronic slip table just is located the inside of first casing and slides and run through first casing and with the bottom welding of second casing.

Preferably, the one end of second connecting rod slides and runs through the baffle and extend to the outside of baffle, the surface of second connecting rod just is located to slide to cup joint first waterproof circle near one side of third connecting rod, one side of first waterproof circle and the laminating of the surface of baffle.

Preferably, the surface of the transmission rod is in sliding sleeve connection with the baffle, and a second waterproof ring is sleeved on the joint of the transmission rod and the baffle, and the outer side of the second waterproof ring is attached to the surface of the baffle.

Preferably, the surface of the baffle is provided with a first through groove matched with the transmission rod, and the surface of the baffle is provided with a second through groove matched with the second connecting rod.

Preferably, the top of the second shell is provided with a third through groove matched with the third connecting rod, and drainage plates are fixedly mounted at the bottoms of two sides of an inner cavity of the third through groove.

Preferably, fixture includes the plate body, the equal slidable mounting all around at plate body top has the clamping bar, the equal threaded connection all around of plate body has the screw rod, the one end of screw rod extends to the inside of plate body and the screw thread has cup jointed the swivel nut on the surface, one side fixed mounting that the swivel nut is close to the clamping bar has the down tube, the one end and the clamping bar transmission of down tube are connected.

Preferably, the first sliding groove and the second sliding groove matched with the screw rod and the clamping rod are respectively formed in the plate body, the screw rod is located in the inner cavity of the first sliding groove, and the clamping rod penetrates through the plate body in a sliding mode and extends to the inner cavity of the second sliding groove.

Preferably, the inner cavity of the second sliding groove is provided with a connecting block, the top of the connecting block is welded with the bottom of the clamping rod, and one end of the inclined rod extends to the inner cavity of the second sliding groove and is welded with one side of the connecting block.

Preferably, the limiting blocks are fixedly mounted on one side of the connecting block and the upper end and the lower end of the screw sleeve respectively, the limiting grooves matched with the limiting blocks are formed in the first sliding groove and the second sliding groove respectively, and the limiting blocks are connected with the limiting grooves in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. the sewage drainage device is provided with the baffle, the collection box, the first waterproof ring and the second waterproof ring and is used for draining and collecting the sewage entering the second shell, so that the aim of preventing the sewage from spreading is fulfilled, and the cleanness degree of the device is improved;

2. according to the invention, the inclined rod is arranged in the clamping mechanism, so that the transmission effect is achieved, the screw rod can be prevented from being polluted by sewage, the transmission between the screw rod and the screw sleeve is prevented from being blocked, and meanwhile, the sewage can be discharged in time by arranging the water discharge hole.

Drawings

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

FIG. 2 is a front sectional view of a second housing of the present invention;

FIG. 3 is an enlarged view of a portion of the area A in FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the first sliding chute of the present invention;

fig. 5 is a schematic top view of the plate body according to the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. an electric sliding table; 4. a transmission rod; 5. a ball screw; 6. a first connecting rod; 7. a second connecting rod; 8. a third connecting rod; 9. a support plate; 10. an electric turntable; 11. a clamping mechanism; 12. a collection box; 13. a baffle plate; 14. a first waterproof ring; 15. a second waterproof ring; 16. a third through groove; 17. a drainage plate; 18. a plate body; 19. a clamping bar; 20. a screw; 21. a threaded sleeve; 22. a diagonal bar; 23. a first chute; 24. a second chute; 25. connecting blocks; 26. and a limiting block.

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.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a centre gripping feed mechanism that is used for four directions removal of gear box processing, includes first casing 1 and second casing 2, the equal fixed mounting in inside of first casing 1 and second casing 2 has electronic slip table 3, the equal fixed mounting in both sides of 3 transmission ends of electronic slip table has transfer line 4, the both ends of transfer line 4 all are provided with ball 5 and rotate with ball 5's transmission end and are connected, ball 5's both ends all with the inner wall bolt of first casing 1 and second casing 2. Through starting up electronic slip table 3, the transmission end of electronic slip table 3 drives transfer line 4 and removes, and transfer line 4 drives ball 5's removal end and removes, and ball 5 volume removes the end and drives head rod 6, second connecting rod 7 and third connecting rod 8 and remove, and third connecting rod 8 drives backup pad 9 and electronic revolving stage 10 and removes to reach the mesh of carrying out the X axle and removing.

The top fixed mounting of ball 5 transmission ends has head rod 6, the top fixed mounting of head rod 6 has second connecting rod 7, the top fixed mounting of second connecting rod 7 has third connecting rod 8, the outside fixed mounting that the top of third connecting rod 8 slided and runs through second casing 2 and extend to second casing 2 has backup pad 9, the top of third connecting rod 8 and the inner chamber that is located first casing 1 slide and run through first casing 1 and extend to the outside of first casing 1 and the bottom bolt of second casing 2 have electronic revolving stage 10, the top bolt of electronic revolving stage 10 has fixture 11. Through setting up electronic revolving stage 10, start electronic revolving stage 10, electronic revolving stage 10 drives fixture 11 and rotates, and fixture 11 is used for fixing the gear box shell. The angle of the gear box housing can be adjusted by the rotation of the electric turntable 10.

The quantity of electric sliding table 3 is two sets of, and electric sliding table 3 is the vertical cross setting, and the transmission end of electric sliding table 3 just is located the inside slip of first casing 1 and runs through first casing 1 and with the bottom welding of second casing 2. The third connecting rod 8 in the first shell 1 drives the second shell 2 to move, the second shell 2 drives the clamping mechanism 11 at the top of the supporting plate 9 to move, and the first shell 1 and the second shell 2 are arranged in a vertical cross mode, so that the movement in the X axial direction can be changed into the movement in the Y axial direction.

Example 2

Referring to fig. 2 and fig. 3, the present embodiment 2 is different from the present embodiment 1 in that:

the inner cavities of the first shell 1 and the second shell 2 are located between the ball screw 5 and the electric sliding table 3, the collecting box 12 is connected in a sliding mode, the baffle 13 is sleeved on the surface of the transmission rod 4 and located on two sides of the collecting box 12, the inner side of the baffle 13 is in sliding fit with the surface of the collecting box 12, and the top of the baffle 13 is in sliding fit with the surfaces of the first shell 1 and the second shell 2 respectively. Through setting up baffle 13, baffle 13 is used for sheltering from the both sides of third through groove 16, to leading to groove 16 through the third and entering into sewage and keep off the flow, prevents that sewage from stretching, influences ball 5 and electronic slip table 3.

The top of the second shell 2 is provided with a third through groove 16 matched with the third connecting rod 8, and the bottoms of two sides of the inner cavity of the third through groove 16 are fixedly provided with drainage plates 17. The surface of baffle 13 is seted up the first logical groove with transfer line 4 looks adaptation, and the surface of baffle 13 is seted up the second logical groove with second connecting rod 7 looks adaptation. Through setting up first logical groove and second logical groove for make things convenient for transfer line 4 and third connecting rod 8 to remove.

In sewage entered into second casing 2 along third logical groove 16, through the drainage of drainage plate 17, prevented that sewage from adsorbing at the top of 2 inner chambers of second casing, sewage is dripped into along drainage plate 17 whereabouts and is collected in collecting box 12 to reach the purpose of collecting sewage. The front surfaces of the second shell 2 and the first shell 1 are hinged with box doors, so that the second shell 2 and the first shell 1 can be conveniently opened, the collecting box 12 can be taken out, and collected sewage can be treated.

One end of the second connecting rod 7 slides and penetrates through the baffle 13 and extends to the outside of the baffle 13, the surface of the second connecting rod 7 is positioned at one side close to the third connecting rod 8 and is slidably sleeved with a first waterproof ring 14, and one side of the first waterproof ring 14 is attached to the surface of the baffle 13. Through setting up first waterproof circle 14 for shelter from second through-groove department, prevent that sewage from stretching to ball 5 department along first connecting rod 6 and second connecting rod 7.

The surface of the transmission rod 4 is positioned at the joint of the transmission rod and the baffle 13 and is sleeved with a second waterproof ring 15 in a sliding mode, and the outer side of the second waterproof ring 15 is attached to the surface of the baffle 13. Through setting up waterproof circle 15 of second, waterproof circle 15 of second is used for sheltering from first logical groove department, prevents that sewage from passing through waterproof circle 15 of second and passing through transfer line 4 to ball 5 seepage in department.

Example 3

Referring to fig. 1, 4 and 5, the present embodiment 3 is different from the

embodiments

1 and 2 in that:

the clamping mechanism 11 comprises a plate body 18, clamping rods 19 are slidably mounted on the periphery of the top of the plate body 18, screws 20 are connected to the periphery of the plate body 18 in a threaded mode, one end of each screw 20 extends to the inside of the plate body 18, a threaded sleeve 21 is sleeved on the surface of each screw 20 in a threaded mode, an inclined rod 22 is fixedly mounted on one side, close to the clamping rods 19, of each threaded sleeve 21, and one end of each inclined rod 22 is in transmission connection with the clamping rods 19. The inner cavity of the second sliding groove 24 is provided with a connecting block 25, the top of the connecting block 25 is welded with the bottom of the clamping rod 19, and one end of the inclined rod 22 extends to the inner cavity of the second sliding groove 24 and is welded with one side of the connecting block 25.

The plate body 18 is provided inside with a first chute 23 and a second chute 24 which are matched with the screw rod 20 and the clamping rod 19 respectively, the screw rod 20 is located in the inner cavity of the first chute 23, and the clamping rod 19 penetrates through the plate body 18 in a sliding manner and extends to the inner cavity of the second chute 24. The first sliding groove 23 is provided for facilitating the movement and accommodation of the screw rod 20 and the screw sleeve 21. By providing the second sliding groove 24, the second sliding groove 24 is used for accommodating the connecting block 25 and facilitating the movement of the clamping bar 19.

Through rotating screw 20, screw 20 drives swivel nut 21 and removes, and swivel nut 21 drives down tube 22 and removes, and down tube 22 drives connecting block 25 and removes, and connecting block 25 drives clamping bar 19 and removes, and the removal of clamping bar 19 carries out the centre gripping to the gear box shell at plate 18 top to reach and be convenient for press from both sides tight purpose to the gear box shell. The inclined rod 22 is arranged obliquely, so that sewage in the second chute 24 can be prevented from entering the first chute 23 to pollute the screw 20.

Limiting blocks 26 are fixedly mounted on one side of the connecting block 25 and the upper end and the lower end of the threaded sleeve 21, limiting grooves matched with the limiting blocks 26 are formed in the first sliding groove 23 and the second sliding groove 24, and the limiting blocks 26 are connected with the limiting grooves in a sliding mode. Through setting up stopper 26 and spacing groove, drive stopper 26 and slide in the spacing groove when connecting block 25 and swivel nut 21 remove for inject and support connecting block 25 and swivel nut 21, improve connecting block 25 and swivel nut 21's stability.

Wherein, the outside of first spout 23 and second spout 24 is threaded connection all has the apron, and the surface of apron just is located second spout 24 and has seted up the wash port to the usefulness for the sewage that enters into in the second spout 24 is discharged.

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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

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.

Claims

1. A centre gripping feed mechanism that can four directions remove for gear box processing, includes first casing (1) and second casing (2), its characterized in that: the inside of first casing (1) and second casing (2) is equal fixed mounting has electronic slip table (3), the equal fixed mounting in both sides of electronic slip table (3) transmission end has transfer line (4), the both ends of transfer line (4) all are provided with ball (5) and rotate with the transmission end of ball (5) and are connected, the both ends of ball all with the inner wall bolt joint of first casing (1) and second casing (2), the top fixed mounting of ball (5) transmission end has head rod (6), the top fixed mounting of head rod (6) has second connecting rod (7), the top fixed mounting of second connecting rod (7) has third connecting rod (8), the top of third connecting rod (8) slides and runs through second casing (2) and extends to the outside fixed mounting of second casing (2) has backup pad (9), the top of the third connecting rod (8) is positioned in an inner cavity of the first shell (1), penetrates through the first shell (1) in a sliding mode, extends to the outside of the first shell (1), and is bolted to the bottom of the second shell (2), an electric turntable (10) is fixedly installed at the top of the supporting plate (9), and a clamping mechanism (11) is bolted to the top of the electric turntable (10);

the inner chamber of first casing (1) and second casing (2) just is located equal sliding connection between ball (5) and electric sliding table (3) and collects box (12), baffle (13) have all been cup jointed on the surface of transfer line (4) and the both sides that are located collection box (12), the inboard of baffle (13) and the surface sliding laminating of collecting box (12), the top of baffle (13) laminate with the surface of first casing (1) and second casing (2) respectively.

2. A four-way movable clamping and feeding mechanism for gearbox machining according to claim 1, characterized in that: the quantity of electric sliding table (3) is two sets of, electric sliding table (3) are the vertical cross setting, the transmission end of electric sliding table (3) just is located the inside slip of first casing (1) and runs through first casing (1) and with the bottom welding of second casing (2).

3. A four-way movable clamping and feeding mechanism for gearbox machining according to claim 1, characterized in that: one end of the second connecting rod (7) slides and penetrates through the baffle (13) and extends to the outside of the baffle (13), the surface of the second connecting rod (7) is positioned at one side close to the third connecting rod (8) and is slidably sleeved with a first waterproof ring (14), and one side of the first waterproof ring (14) is attached to the surface of the baffle (13).

4. A four-way movable clamping and feeding mechanism for gearbox machining according to claim 1, characterized in that: the surface of the transmission rod (4) is positioned at the joint of the transmission rod and the baffle (13) and is sleeved with a second waterproof ring (15) in a sliding mode, and the outer side of the second waterproof ring (15) is attached to the surface of the baffle (13).

5. A four-way movable clamping and feeding mechanism for gearbox machining according to claim 1, characterized in that: the surface of the baffle (13) is provided with a first through groove matched with the transmission rod (4), and the surface of the baffle (13) is provided with a second through groove matched with the second connecting rod (7).

6. A four-way movable clamping and feeding mechanism for gearbox machining according to claim 1, characterized in that: the top of the second shell (2) is provided with a third through groove (16) matched with the third connecting rod (8), and drainage plates (17) are fixedly mounted at the bottoms of two sides of an inner cavity of the third through groove (16).

7. A four-way movable clamping and feeding mechanism for gearbox machining according to claim 1, characterized in that: fixture (11) package rubbing board body (18), equal slidable mounting all around at plate body (18) top has clamping bar (19), equal threaded connection all around of plate body (18) has screw rod (20), the one end of screw rod (20) extends to the inside and the surperficial screw thread of plate body (18) and has cup jointed swivel nut (21), one side fixed mounting that swivel nut (21) are close to clamping bar (19) has down tube (22), the one end and the clamping bar (19) transmission of down tube (22) are connected.

8. A four-way movable clamping and feeding mechanism for gearbox machining according to claim 7, characterized in that: first spout (23) and second spout (24) with screw rod (20) and clamping bar (19) looks adaptation are seted up respectively to the inside of plate body (18), screw rod (20) are located the inner chamber of first spout (23), clamping bar (19) slide run through plate body (18) and extend to the inner chamber of second spout (24).

9. A four-way moveable clamp-on feed mechanism for gearbox machining according to claim 8, characterised in that: the inner chamber of second spout (24) is provided with connecting block (25), the top of connecting block (25) and the bottom welding of clamping bar (19), the one end of down tube (22) extends to the inner chamber of second spout (24) and one side welding of connecting block (25).

10. A four-way moveable clamp-on feed mechanism for gearbox machining according to claim 9 and wherein: the limiting block (26) is fixedly mounted on one side of the connecting block (25) and the upper end and the lower end of the threaded sleeve (21), limiting grooves matched with the limiting blocks (26) are formed in the first sliding groove (23) and the second sliding groove (24), and the limiting blocks (26) are connected with the limiting grooves in a sliding mode.