CN214977929U

CN214977929U - Drilling equipment for gearbox shell

Info

Publication number: CN214977929U
Application number: CN202121439649.5U
Authority: CN
Inventors: 王付香
Original assignee: Weifang Haowo Machinery Manufacturing Co ltd
Current assignee: Weifang Haowo Machinery Manufacturing Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-03
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a drilling equipment of gearbox casing, including work box and processing agency, the fixed case of fixedly connected with in the work box, the first motor of fixedly connected with on the lateral wall of work box, the output of first motor runs through the lateral wall and the fixedly connected with dwang of work box and fixed case, the fixed cover has connect the gear on the dwang, the meshing is connected with the pinion rack on the gear, the spout has been seted up to the up end of fixed case, the through-hole has been seted up in the spout, sliding connection has the slider in the spout, the lower terminal surface fixedly connected with connecting block of slider, connecting block sliding connection is in the through-hole. The utility model discloses, through the cooperation setting of first motor, gear and pinion rack, can drive the transmission housing body and control to drill to the position that the transmission housing body is different, do not need the installation of dismantling many times to adjust the position, and then improved the drilling efficiency of transmission housing body greatly.

Description

Drilling equipment for gearbox shell

Technical Field

The utility model relates to a drilling technical field especially relates to a drilling equipment of gearbox casing.

Background

Automotive gearboxes are often referred to as "gearboxes" in automobiles; the present invention relates to a hydraulic or mechanical transmission for converting mechanical power, and more particularly to a hydraulic or mechanical transmission for converting mechanical power, which is used in industrial machinery, and is used in a very complicated and complicated manner, such as starting, idling stop, low-speed or high-speed driving, acceleration, deceleration, climbing, and backing up, and thus requires that the driving force and speed of the vehicle can be changed in a relatively large range, while the output torque and speed of the piston engine widely used at present are changed in a relatively small range.

Automobile transmission production process need carry out drilling operation, but current drilling equipment all fixes the gearbox casing in a certain department, when holing to the position of difference on the gearbox, needs dismantle installation adjustment position again, and then reduces the efficiency of drilling.

In view of the above, we propose a drilling apparatus for a transmission housing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "motor transmission production process needs to carry out the drilling operation, but current drilling equipment all fixes the gearbox casing in a certain department, when drilling to the position of difference on the gearbox, need dismantle installation adjustment position again, and then reduce the defect of the efficiency of drilling" to the drilling equipment of a gearbox casing is provided.

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

a drilling device for a gearbox shell comprises a working box and a processing mechanism, wherein a fixed box is fixedly connected in the working box, a first motor is fixedly connected on the side wall of the working box, the output end of the first motor penetrates through the side walls of the working box and the fixed box and is fixedly connected with a rotating rod, a gear is fixedly sleeved on the rotating rod, a toothed plate is meshed and connected on the gear, a sliding groove is formed in the upper end face of the fixed box, a through hole is formed in the sliding groove, a sliding block is slidably connected in the sliding groove, a connecting block is fixedly connected on the lower end face of the sliding block and is slidably connected in the through hole, the lower end of the connecting block is fixedly connected on the upper end face of the toothed plate, a fixed block is fixedly connected on the upper end face of the sliding block and is slidably connected on the upper end face of the fixed box, and a groove is formed in the upper end of the fixed block, the gearbox shell is arranged in the groove, two cavities are symmetrically formed in the fixing block, each cavity is internally provided with a sliding plate, each sliding plate is horizontally and fixedly inserted into the center of each sliding plate, one end, opposite to each transverse rod, of each sliding plate penetrates through the corresponding cavity and is fixedly connected with a clamping plate, the lower end of each clamping plate is connected into the groove in a sliding mode, and one side, opposite to each clamping plate, of each clamping plate abuts against the side wall of the gearbox shell.

Preferably, the processing mechanism comprises an electric telescopic rod, a second motor is fixedly connected with the telescopic end of the electric telescopic rod, the other end of the electric telescopic rod is fixedly connected to the inner wall of the working box, and a drill bit is fixedly connected with the output end of the second motor.

Preferably, springs are sleeved on the two cross rods, and two ends of each spring are fixedly connected to the side wall of the sliding plate and the inner wall of the cavity respectively.

Preferably, two the one end that the horizontal pole carried on the back mutually all runs through fixed block and fixedly connected with handle, every the equal sliding connection of horizontal pole is in the inner wall of fixed block.

Preferably, the first motor is sleeved with a dust cover, and one side of the dust cover is fixedly connected to the side wall of the working box.

Preferably, the output end of the first motor is rotatably connected to the inner walls of the working box and the fixing box, and the upper end face of the toothed plate is slidably connected to the inner wall of the fixing box.

Preferably, the side wall of the working box is provided with a switch door, the switch door is fixedly connected with a handle, and the handle is provided with anti-skid lines.

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

through the cooperation setting of first motor, gear and pinion rack, can drive transmission housing body and remove to drill to the position that transmission housing body is different, need not dismantle the installation many times and adjust the position, and then improved transmission housing body's drilling efficiency greatly.

Drawings

Fig. 1 is a schematic side perspective view of a drilling apparatus for a transmission housing according to the present invention;

fig. 2 is a schematic front sectional structural view of a drilling apparatus for a transmission housing according to the present invention;

fig. 3 is a schematic side structural view of a drilling apparatus for a gearbox housing according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.

In the figure: 1 work box, 2 fixed casees, 3 first motor, 4 dwang, 5 gears, 6 pinion rack, 7 connecting blocks, 8 sliders, 9 fixed blocks, 10 gearbox casing bodies, 11 horizontal pole, 12 springs, 13 splint, 14 electric telescopic handle, 15 second motors, 16 drill bits.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a drilling device for a gearbox shell comprises a working box 1 and a processing mechanism, a fixed box 2 is fixedly connected in the working box 1, a first motor 3 is fixedly connected on the side wall of the working box 1, the output end of the first motor 3 penetrates through the side walls of the working box 1 and the fixed box 2 and is fixedly connected with a rotating rod 4, a gear 5 is fixedly sleeved on the rotating rod 4, a toothed plate 6 is connected on the gear 5 in a meshing manner, a sliding groove is formed in the upper end surface of the fixed box 2, a through hole is formed in the sliding groove, a sliding block 8 is slidably connected in the sliding groove, a connecting block 7 is fixedly connected on the lower end surface of the sliding block 8, the connecting block 7 is slidably connected in the through hole, the lower end of the connecting block 7 is fixedly connected on the upper end surface of the toothed plate 6, a fixed block 9 is fixedly connected on the upper end surface of the sliding block 8, the fixed block 9 is slidably connected on the upper end surface of the fixed box 2, a groove is formed in the upper end of the fixed block 9, be provided with transmission housing body 10 in the recess, two cavitys have been seted up to the symmetry in the fixed block 9, equal sliding connection has the slide in every cavity, the equal fixed interlude of center department of every slide has horizontal pole 11, cavity and fixedly connected with splint 13 are all run through to two relative one ends of horizontal pole 11, the equal sliding connection of lower extreme of every splint 13 is in the recess, two relative one sides of splint 13 all support on the lateral wall of transmission housing body 10, through first motor 3, gear 5 and pinion rack 6's cooperation sets up, can drive and control about transmission housing body 10, thereby drill to the position that transmission housing body 10 is different, need not dismantle the installation many times and carry out the adjusting position, and then improved transmission housing body 10's drilling efficiency greatly.

Wherein, processing mechanism includes electric telescopic handle 14, and electric telescopic handle 14's flexible end fixedly connected with second motor 15, and electric telescopic handle 14's other end fixed connection is on the inner wall of work box 1, and second motor 15's output fixedly connected with drill bit 16, and electric telescopic handle 14 can drive second motor 15 and drill bit 16 and reciprocate.

Wherein, all cup jointed spring 12 on two horizontal poles 11, the both ends of every spring 12 fixed connection respectively on the lateral wall of slide and the inner wall of cavity, and spring 12 has the effect of reseing.

Wherein, the one end that two horizontal poles 11 carried on the back mutually all runs through fixed block 9 and fixedly connected with handle, and the equal sliding connection of every horizontal pole 11 can drive horizontal pole 11 and remove in the inner wall of fixed block 9, handle.

Wherein, cup jointed the dust cover on the first motor 3, one side fixed connection of dust cover is on the lateral wall of work box 1, and the dust cover can prevent on the dust falls first motor 3.

Wherein, the output of first motor 3 rotates to be connected in the inner wall of work box 1 and fixed case 2, and the up end sliding connection of pinion rack 6 is on the inner wall of fixed case 2, and the output of first motor 3 can drive dwang 4 and rotate.

Wherein, be provided with the switch door on the lateral wall of work box 1, fixedly connected with handle on the switch door is provided with anti-skidding line on the handle, and the switch door is conveniently got and is put gearbox housing body 10.

In the utility model, the switch door is opened, the two handles are pulled in opposite directions, the handles drive the clamping plates 13 to move back and forth through the cross rods 11 and the tension springs 12 are stretched, so that the springs 12 have opposite elasticity, the gearbox shell body 10 is placed in the groove, the handles are loosened, the cross rods 11 reset under the elastic force of the springs 12, thereby driving the two clamping plates 13 to clamp the gearbox shell body 10, the first motor 3 is started, the output end of the first motor drives the rotating rod 4 to rotate, the rotating rod 4 drives the gear 5 to rotate, the gear 5 drives the toothed plate 6 to horizontally move, the toothed plate 6 drives the sliding block 8 to horizontally move through the connecting block 7, the sliding block 8 drives the fixed block 9 to horizontally move, the fixed block 9 drives the gearbox shell body 10 to horizontally move, after the gear is adjusted to a specified position, the second motor 15 is started, the output end of the second motor drives the drill bit 16 to rotate, the electric telescopic rod 14 is started, the electric telescopic rod 14 drives the second motor 15 and the drill bit 16 to move downwards to drill the gearbox shell body 10, after drilling is completed, the position of the gearbox shell body 10 is continuously adjusted through the first motor 3, the gear 5 and the toothed plate 6, and drilling is continuously performed; through the cooperation setting of first motor 3, gear 5 and pinion rack 6, can drive and remove about gearbox housing body 10 to drill to the position that gearbox housing body 10 is different, need not dismantle the installation many times and carry out the adjusting position, and then improved gearbox housing body 10's drilling efficiency greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The drilling equipment for the gearbox shell comprises a working box (1) and a processing mechanism, and is characterized in that a fixed box (2) is fixedly connected in the working box (1), a first motor (3) is fixedly connected on the side wall of the working box (1), the output end of the first motor (3) penetrates through the side walls of the working box (1) and the fixed box (2) and is fixedly connected with a rotating rod (4), a gear (5) is fixedly connected on the rotating rod (4), a gear (6) is connected on the gear (5) in a meshing manner, a sliding groove is formed in the upper end face of the fixed box (2), a through hole is formed in the sliding groove, a sliding block (8) is connected in the sliding groove in a sliding manner, a connecting block (7) is fixedly connected on the lower end face of the sliding block (8), the connecting block (7) is connected in the through hole in a sliding manner, and the lower end face of the connecting block (7) is fixedly connected on the upper end face of a toothed plate (6), the up end fixedly connected with fixed block (9) of slider (8), fixed block (9) sliding connection is on the up end of fixed case (2), the upper end of fixed block (9) is seted up flutedly, be provided with gearbox housing body (10) in the recess, two cavities, every have been seted up to fixed block (9) internal symmetry equal sliding connection has a slide, every in the cavity the equal level of center department of slide is fixed alternates there is horizontal pole (11), two cavity and fixedly connected with splint (13) are all run through to the one end relative in horizontal pole (11), every the equal sliding connection of lower extreme of splint (13) is in the recess, two one side relative in splint (13) is all supported on the lateral wall of gearbox housing body (10).

2. The drilling equipment for the gearbox housing is characterized in that the processing mechanism comprises an electric telescopic rod (14), a second motor (15) is fixedly connected to the telescopic end of the electric telescopic rod (14), the other end of the electric telescopic rod (14) is fixedly connected to the inner wall of the working box (1), and a drill bit (16) is fixedly connected to the output end of the second motor (15).

3. The drilling equipment for the gearbox shell according to claim 1, characterized in that springs (12) are sleeved on the two cross rods (11), and two ends of each spring (12) are fixedly connected to the side wall of the sliding plate and the inner wall of the cavity respectively.

4. The drilling equipment for the gearbox housing as claimed in claim 1, wherein the two opposite ends of the cross rods (11) both penetrate through the fixing block (9) and are fixedly connected with handles, and each cross rod (11) is slidably connected into the inner wall of the fixing block (9).

5. The drilling equipment for the gearbox housing is characterized in that a dust cover is sleeved on the first motor (3), and one side of the dust cover is fixedly connected to the side wall of the working box (1).

6. Drilling equipment of gearbox housing according to claim 1, characterized in that the output of the first motor (3) is rotatably connected in the inner walls of the work box (1) and the stationary box (2), and the upper end face of the toothed plate (6) is slidingly connected on the inner wall of the stationary box (2).

7. The drilling equipment for the gearbox shell according to claim 1 is characterized in that a switch door is arranged on the side wall of the working box (1), a handle is fixedly connected to the switch door, and anti-skid lines are arranged on the handle.