CN215356288U - Drilling equipment for reduction gear shell - Google Patents

Abstract

The application discloses drilling equipment for retarder housing, including base plate and the anchor clamps that are used for centre gripping reduction gear accessory of setting on the base plate, be fixed with the support on the base plate, drilling subassembly has been arranged to the one end that the base plate was kept away from to the support, drilling subassembly includes the drilling motor, the coaxial drill bit that is fixed with of output shaft of drilling motor, the adjusting part who is used for adjusting drilling motor relative position has been arranged between support and the drilling motor, adjusting part includes the rotor arm that the level set up, the one end that the rotor arm is close to the support is fixed with the pivot of vertical setting, the pivot is rotated and is connected in the support, the rotor arm has the slide for the one end sliding connection of base plate, the vertical setting of slide, and the drilling motor is along vertical direction sliding connection in slide. Through the arrangement, the drilling position of the shell of the speed reducer can be conveniently aligned, manpower consumption is reduced, and the drilling efficiency is improved.

Description

Drilling equipment for reduction gear shell

Technical Field

The application relates to the field of speed reducer processing equipment, in particular to a drilling device for a speed reducer shell.

Background

The shell of reduction gear is configured with various holes, and the position of each hole on the shell of reduction gear is inconsistent, and current drilling equipment includes the base plate, has arranged the centre gripping subassembly on the base plate, and the drill bit is arranged to the upper end of centre gripping subassembly. The centre gripping subassembly includes swing joint in the linear motor of base plate, and linear motor is fixed with the switching dish, has seted up annular spout on the switching dish, and sliding connection has the arc slider in the spout, and the top of arc slider is connected with the fixed plate, has arranged the fixed arm that is used for accessories such as centre gripping reduction gear housing on the fixed plate.

In the prior art, the connection disc drives the speed reducer shell to rotate to adjust the drilling position of the speed reducer shell, and the speed reducer shell is inconvenient to rotate when being too large, so that manpower is consumed.

SUMMERY OF THE UTILITY MODEL

The application provides a drilling equipment for reduction gear shell can conveniently aim at the drilling position of reduction gear shell, reduces consumeing of manpower, is favorable to improving the work efficiency of drilling.

The application provides a drilling equipment for retarder housing, including base plate and the anchor clamps that are used for centre gripping reduction gear accessory of setting on the base plate, be fixed with the support on the base plate, drilling subassembly has been arranged to the one end that the base plate was kept away from to the support, drilling subassembly includes the drilling motor, the coaxial drill bit that is fixed with of output shaft of drilling motor, the adjusting part who is used for adjusting drilling motor relative position has been arranged between support and the drilling motor, adjusting part includes the rotor arm that the level set up, the one end that the rotor arm is close to the support is fixed with the pivot of vertical setting, the pivot is rotated and is connected in the support, the rotor arm has the slide for the one end sliding connection of base plate, the vertical setting of slide, and the drilling motor is along vertical direction sliding connection in slide.

Through the setting, the axis that the tip of rotor arm revoluted the axle moves on the horizontal plane at rotor arm place, thereby drive the drill bit motion under the effect of drilling motor, the movement track of drill bit is the arc line, the rethread makes the slide drive drill bit motion on the rotor arm, reach the effect of adjusting the drill bit relative position on the rotor arm, thereby make the movement track of drill bit can be the arc line of different diameters, because the hole on the reduction gear shell all can be on the movement track of drill bit, consequently, can reach the effect of getting the hole of different positions on the reduction gear shell and bore, thereby can conveniently aim at the drilling position of reduction gear shell, reduce consumeing of manpower, be favorable to improving the work efficiency of drilling.

Furthermore, the surface of the rotating arm close to the substrate is provided with a sliding groove, the sliding groove extends along the direction parallel to the extending direction of the rotating arm, one end of the rotating arm close to the support is fixed with a first cylinder, the output end of the first cylinder penetrates into the sliding groove and is in sliding connection with the rotating arm, and the output shaft of the first cylinder is parallel to the extending direction of the sliding groove and is fixedly connected with the sliding seat.

Through the setting, set up the spout on the rotor arm for slide sliding connection can improve the stability of slide motion in the spout, and conveniently control the orbit of slide, further reach the effect of control drill bit orbit, connect first cylinder and provide power for the slide motion on the rotor arm, set up first cylinder outside the spout, reduce the occupation to spout inner space, make the motion orbit of drill bit more extensive, can bore the hole of getting the reduction gear housing on the wider range.

Furthermore, the one end that the slide is close to the rotor arm is fixed with the second cylinder of vertical setting, and the output of second cylinder is towards the base plate, and the output fixed connection of second cylinder is in drilling motor.

Through the arrangement, the second air cylinder is arranged on the sliding seat, power is provided for the sliding of the drilling motor, the drilling of the drill bit is facilitated, and the feeding amount is provided for the drill bit.

Based on this application, drilling equipment for retarder housing, circular motion is done on the horizontal plane at the rotor arm place to the axis of the tip revolute axle of rotor arm, thereby drive the drill bit motion under the effect of drilling motor, the movement track of drill bit is the arc line, the rethread makes the slide and drives the drill bit motion on the rotor arm, reach the effect of adjusting the relative position of drill bit on the rotor arm, make the movement track of drill bit can be the arc line of different diameters, because the hole on the retarder housing all can be on the movement track of drill bit, consequently, can reach the effect of getting the hole of different positions on the retarder housing is bored, thereby can conveniently aim at the drilling position of retarder housing, reduce the consumption of manpower, be favorable to improving the work efficiency of drilling.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a perspective view of a drilling device for a reducer case according to an embodiment of the present application.

Reference numerals: 1. a substrate; 2. a clamp; 3. a support; 4. a drilling motor; 5. a drill bit; 6. a rotating arm; 7. a rotating shaft; 8. a slide base; 81. a slider; 82. a limiting wall; 9. a chute; 10. a first cylinder; 11. a second cylinder; 12. a wing groove; 13. a connecting edge; 14. and (7) sealing the cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1, the present application provides a drilling device for a reducer housing, including a substrate 1 horizontally disposed and a fixture 2 disposed on the substrate 1 for clamping a reducer accessory, where the fixture 2 is a prior art, and details are not repeated in this application.

The base plate 1 has a horizontal surface, the horizontal surface of the base plate 1 is provided with a vertically arranged support 3, and one end of the support 3, which is far away from the base plate 1, is provided with a drilling device. The drilling device comprises a vertically arranged drilling motor 4, and a drill bit 5 is coaxially fixed on an output shaft of the drilling motor 4.

An adjusting component used for adjusting the relative position between the drilling motor 4 and the speed reducer shell is arranged between the support 3 and the drilling motor 4, and the adjusting component comprises a rotating arm 6 which is arranged in parallel to the horizontal plane of the substrate 1. The one end that rotor arm 6 is close to support 3 is fixed with the pivot 7 of vertical setting, and the one end that base plate 1 was kept away from to support 3 sets up the mounting hole of vertical setting, and the axis of mounting hole and the axis collineation of pivot 7, and pivot 7 rotates to be connected in the mounting hole, and pivot 7 rotates through the mounting hole to be connected in support 3, has arranged in the support 3 to go to drive pivot 7 pivoted motor (not shown in the figure).

The rotating arm 6 is connected with a sliding seat 8 in a sliding mode relative to one end of the substrate 1, the sliding seat 8 is arranged vertically, and the drilling motor 4 is connected to the sliding seat 8 in a sliding mode along the vertical direction of the sliding seat 8.

Through the arrangement, the end part of the rotating arm 6 moves on the horizontal plane where the rotating arm 6 is located around the axis of the rotating shaft 7, so that the drill bit 5 is driven to move under the action of the drilling motor 4, the movement track of the drill bit 5 is an arc line, the drill bit 5 is driven to move by sliding the sliding seat 8 on the rotating arm 6, the effect of adjusting the relative position of the drill bit 5 on the rotating arm 6 is achieved, and the movement track of the drill bit 5 can be arc lines with different diameters.

Because the holes on the reducer shell can be on the running track of the drill bit 5, the effect of drilling the holes at different positions on the reducer shell can be achieved, the drilling positions of the reducer shell can be conveniently aligned, the labor consumption is reduced, and the drilling efficiency is improved.

Further, in order to improve the stability of the sliding connection of the sliding seat 8 along the rotating arm 6, a sliding groove 9 is formed in the surface of the rotating arm 6 close to the substrate 1, and the sliding groove 9 extends in a direction parallel to the extending direction of the rotating arm 6. One end of the rotating arm 6 close to the bracket 3 is fixed with a first cylinder 10, the first cylinder 10 is horizontally arranged, one end of the rotating arm 6 close to the bracket 3 is provided with a through hole which is parallel to the sliding groove 9, and the through hole is communicated with the sliding groove 9. The output end of the first cylinder 10 penetrates through the through hole and penetrates into the sliding groove 9, and the output end of the first cylinder 10 is connected with the rotating arm 6 in a sliding mode. The output shaft of the first cylinder 10 is parallel to the extending direction of the sliding groove 9 and is fixedly connected with the sliding seat 8.

Offer spout 9 on rotor arm 6, make 8 sliding connection of slide in spout 9, can improve the stability of 8 movements of slide, and conveniently control the orbit of slide 8, further reach the effect of control drill bit 5 orbit, connect first cylinder 10 on rotor arm 6 and provide power for the motion of slide 8, set up first cylinder 10 outside spout 9, reduce and occupy the interior space of spout 9, make the motion orbit of drill bit 5 more extensive, can bore the hole of getting the retarder housing on the wider.

The slide 8 comprises a sliding block 81 in sliding connection with the slide groove 9, and the output end of the first cylinder 10 is fixed to the sliding block 81. The end face of the sliding block 81 close to the substrate 1 is provided with a pair of limiting walls 82 which are oppositely arranged, the two limiting walls 82 are parallel to each other and vertically arranged, the drilling motor 4 is located between the two limiting walls 82, and the shell of the drilling motor 4 is in contact with the two limiting walls 82 and is in sliding connection with the two limiting walls 82. The second cylinder 11 is arranged between the two limit walls 82, the output end of the second cylinder 11 vertically arranged on the second cylinder 11 faces the substrate 1, and the second cylinder 11 is fixed on the sliding block 81. The output end of the second cylinder 11 is fixedly connected to the drilling motor 4.

And a second cylinder 11 is arranged on the sliding seat 8 and provides power for the sliding of the drilling motor 4, so that the drill bit 5 can conveniently drill holes and provide feeding amount for the drill bit 5.

For the convenience installs slide 8 on rotor arm 6, the one end that support 3 was kept away from to spout 9 sets up the lateral wall of keeping away from support 3 one end to intercommunication rotor arm 6, the one end opening that support 3 was kept away from to spout 9 also, for improving the installation stability of whole slide 8, 9 a pair of relative and vertical settings of spout have seted up wing groove 12 on the lateral wall, wing groove 12 is on a parallel with the sliding direction of slide 8, sliding block 81 all is fixed with for the lateral wall of two wing grooves 12 and connects along 13, two connect along 13 one-to-one sliding connection in corresponding wing groove 12. One end of the rotating arm 6 far away from the sliding chute 9 is provided with a sealing cover 14 for sealing the opening of the sliding chute 9, and the sealing cover 14 is detachably connected to the rotating arm 6 through bolts.

When a certain position of a shell of the speed reducer is drilled, the rotating arm 6 is driven, the end part of the rotating arm 6 rotates around the axis of the rotating shaft 7 to do circular motion on the horizontal plane where the rotating arm 6 is located, so that the drill bit 5 is driven to move under the action of the drilling motor 4, the motion track of the drill bit 5 is an arc line, and the drilling position of the shell of the speed reducer is located on the radius of the arc line track of the operation of the drill bit 5. The drill bit 5 is driven to move by sliding the sliding seat 8 on the rotating arm 6, so that the effect of adjusting the relative position of the drill bit 5 on the rotating arm 6 is achieved, the drill bit 5 is aligned to the drilling position of the shell of the speed reducer, the running track of the drill bit 5 can be arc lines with different diameters, the effect of drilling holes in different positions in the shell of the speed reducer can be achieved, the drilling position of the shell of the speed reducer can be conveniently aligned, manpower consumption is reduced, and the drilling efficiency is improved.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (3)

1. A drilling device for a speed reducer shell comprises a base plate (1) and a clamp (2) arranged on the base plate (1) and used for clamping speed reducer accessories, and is characterized in that a support (3) is fixed on the base plate (1), a drilling assembly is arranged at one end, far away from the base plate (1), of the support (3) and comprises a drilling motor (4), a drill bit (5) is coaxially fixed on an output shaft of the drilling motor (4), an adjusting assembly used for adjusting the relative position of the drilling motor (4) is arranged between the support (3) and the drilling motor (4), the adjusting assembly comprises a horizontally arranged rotating arm (6), a vertically arranged rotating shaft (7) is fixed at one end, close to the support (3), of the rotating arm (6), the rotating shaft (7) is rotatably connected to the support (3), the drill hole drilling machine is characterized in that the rotating arm (6) is connected with a sliding seat (8) in a sliding mode relative to one end of the base plate (1), the sliding seat (8) is vertically arranged, and the drilling motor (4) is connected with the sliding seat (8) in a sliding mode along the vertical direction.

2. Drilling device according to claim 1,

the surface of the rotating arm (6) close to the substrate (1) is provided with a sliding groove (9), the sliding groove (9) extends along the direction parallel to the extending direction of the rotating arm (6), one end of the rotating arm (6) close to the support (3) is fixed with a first air cylinder (10), the output end of the first air cylinder (10) penetrates into the sliding groove (9) and is in sliding connection with the rotating arm (6), and the output shaft of the first air cylinder (10) is parallel to the extending direction of the sliding groove (9) and is in fixed connection with the sliding seat (8).

3. Drilling device according to claim 1,

slide (8) are close to the one end of rotor arm (6) is fixed with second cylinder (11) of vertical setting, the output orientation of second cylinder (11) base plate (1), just the output fixed connection of second cylinder (11) in drilling motor (4).

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