CN218555677U

CN218555677U - Drilling device suitable for compressor crankcase cylinder hole

Info

Publication number: CN218555677U
Application number: CN202222669975.6U
Authority: CN
Inventors: 张冻; 梅毅平
Original assignee: Huangshi Jinwei Machinery Co ltd
Current assignee: Huangshi Jinwei Machinery Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-03
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a drilling equipment suitable for compressor crankcase cylinder hole, the on-line screen storage device comprises a base, base top fixedly connected with workstation, workstation top one side fixedly connected with sleeve, the inside first electric telescopic handle of fixedly connected with of sleeve, first electric telescopic handle top fixedly connected with montant, montant top one side fixedly connected with diaphragm, diaphragm bottom fixedly connected with L type mounting panel, the terminal fixedly connected with slider of L type mounting panel, sliding connection has the slide between the slider, the utility model discloses a set up that drive motor can drive gear and rotate, drive wheel and rack meshing connects and makes the slide can remove in Y axle direction to make the drill bit carry out synchronous motion, can drive drilling platform and remove in X axle direction through setting up third electric telescopic handle, make the drill bit can punch the operation in crankcase each position with the drive motor mutually supporting.

Description

Drilling device suitable for compressor crankcase cylinder hole

Technical Field

The utility model relates to a drilling equipment specifically is a drilling equipment suitable for compressor crankcase cylinder hole, belongs to crankcase processing technology field.

Background

The lower part of the cylinder block is used for installing a crankshaft and is called a crankcase, the crankcase is divided into an upper crankcase and a lower crankcase, and the crankcase needs to be drilled by a drilling device during production and processing.

Current drilling equipment is fixing the back to the crankcase, and the majority can only be to single point processing of punching, need drill hole in other positions of crankcase and need be by staff manual adjustment, wastes time and energy, increases intensity of labour, and just current crankcase drilling equipment is mostly single drill drilling, and drilling efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drilling equipment suitable for compressor crankcase cylinder hole in order to solve above-mentioned problem, can drive gear through setting up driving motor and rotate, drive gear and rack toothing and connect and make the slide can remove in Y axle direction to make the drill bit carry out synchronous motion, can drive drilling platform through setting up third electric telescopic handle and remove in X axle direction, mutually support with driving motor and make the drill bit can punch the operation in each position of crankcase.

The utility model discloses a following technical scheme realizes above-mentioned mesh, a drilling equipment suitable for compressor crankcase cylinder hole, the on-line screen storage device comprises a base, base top fixedly connected with workstation, workstation top one side fixedly connected with sleeve, the first electric telescopic handle of the inside fixedly connected with of sleeve, first electric telescopic handle top fixedly connected with montant, montant top one side fixedly connected with diaphragm, diaphragm bottom fixedly connected with L type mounting panel, the terminal fixedly connected with slider of L type mounting panel, sliding connection has the slide between the slider, the slide bottom is through connecting rod fixedly connected with headstock.

Preferably, a supporting plate is fixedly connected to one side of the vertical rod, the number of the supporting plates is two, the supporting plates are connected with positioning rods in a sliding mode, and the bottoms of the positioning rods are fixedly connected with the workbench.

Preferably, diaphragm bottom fixedly connected with motor installing frame, the inside fixedly connected with drive motor of motor installing frame, drive motor output fixedly connected with drive gear, the drive gear meshing is connected with the rack, rack bottom and slide top fixed connection.

Preferably, headstock top center department fixedly connected with servo motor, servo motor output fixedly connected with driving gear, the meshing of driving gear both sides is connected with driven gear, driven gear axle center department fixedly connected with transmission shaft, the transmission shaft top rotates with the headstock inner wall to be connected, headstock fixedly connected with second electric telescopic handle is run through to the transmission shaft bottom.

Preferably, the tail end of the second electric telescopic rod is fixedly connected with a drill bit, the two sides of the bottom of the transmission shaft are fixedly connected with first limiting plates, and the two sides of the top of the drill bit are fixedly connected with second limiting plates.

Preferably, the bottom of the first limiting plate is fixedly connected with a limiting rod, and the tail end of the limiting rod is connected with the second limiting plate in a sliding manner.

Preferably, workstation top fixedly connected with slide rail, slide rail sliding connection has the backing plate, backing plate top both sides fixedly connected with fixed plate, the miniature hydro-cylinder of fixed plate one side fixedly connected with, the terminal fixedly connected with grip block of miniature hydro-cylinder, workstation top one side fixedly connected with third electric telescopic handle, the terminal and fixed plate fixed connection of third electric telescopic handle.

The beneficial effects of the utility model are that:

the utility model discloses a set up extension board and locating lever sliding connection and can improve the lift stability of montant, avoid among the drilling process montant to take place to rock, influence drilling effect, can drive two sets of drill bits and carry out the simultaneous working through setting up the headstock, improve work efficiency, can carry out independent drilling control to the drill bit through setting up second electric telescopic handle, only need a drill bit during operation, steerable another drill bit of second electric telescopic handle rises, through setting up first limiting plate, the second limiting plate can directly transmit the power that the transmission shaft received to drill bit department with the gag lever post, avoid the serious emergence of drill bit during operation second electric telescopic handle atress to damage, can drive gear through setting up drive motor and rotate, drive gear and rack toothing and connect and make the slide can remove in Y axle direction, thereby make the drill bit carry out synchronous motion, can drive drilling platform and remove in X axle direction through setting up third electric telescopic handle, mutually support with drive motor and make the drill bit can punch the operation in each position of crankcase, the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial enlarged view of the point a of the present invention.

Fig. 3 is a partial enlarged view of the position B of the present invention.

Fig. 4 is a schematic diagram of the internal structure of the power box of the present invention.

Reference numbers in the figures: 1. a base; 2. a sleeve; 3. a first electric telescopic rod; 4. a vertical rod; 5. a transverse plate; 6. an L-shaped mounting plate; 7. a power box; 8. positioning a rod; 9. a drive gear; 10. a rack; 11. a driving gear; 12. a driven gear; 13. a drive shaft; 14. a second electric telescopic rod; 15. a drill bit; 16. a limiting rod; 17. a micro oil cylinder; 18. and a third electric telescopic rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-4, a drilling equipment suitable for compressor crankcase cylinder hole, includes base 1, 1 top fixedly connected with workstation of base, workstation top one side fixedly connected with sleeve 2, the first electric telescopic handle 3 of the inside fixedly connected with of

sleeve

2, 3 top fixedly connected with montants 4 of first electric telescopic handle, 4 top one side fixedly connected with diaphragms 5 of montant, 5 bottom fixedly connected with L type mounting panels 6 of diaphragm, 6 terminal fixedly connected with sliders of L type mounting panels, sliding connection has the slide between the slider, the slide bottom is through connecting rod fixed connection has headstock 7.

Specifically, a support plate is fixedly connected to one side of the vertical rod 4, the number of the support plates is two, a positioning rod 8 is connected to the support plate in a sliding manner, the bottom of the positioning rod 8 is fixedly connected with a workbench, a motor installation frame is fixedly connected to the bottom of the transverse plate 5, a transmission motor is fixedly connected to the inside of the motor installation frame, a driving gear 9 is fixedly connected to the output end of the transmission motor, a rack 10 is meshed and connected with the driving gear 9, the bottom of the rack 10 is fixedly connected with the top of a sliding plate, a servo motor is fixedly connected to the center of the top of the power box 7, a driving gear 11 is fixedly connected to the output end of the servo motor, driven gears 12 are meshed and connected to the two sides of the driving gear 11, a transmission shaft 13 is fixedly connected to the axis of the driven gears 12, the top of the transmission shaft 13 is rotatably connected with the inner wall of the power box 7, a second electric driving rod 14 is fixedly connected to the bottom of the transmission shaft 13, first limiting plates are fixedly connected to the two sides of the top of the transmission shaft 15, a second limiting plate is fixedly connected to the top of the transmission shaft, a third limiting plate is connected with a telescopic rod 17, and a telescopic rod is connected with a telescopic rod for improving the stability of the telescopic rod and a telescopic rod is connected with a telescopic rod 17, avoid drilling in-process montant 4 to take place to rock, influence drilling effect, can drive two sets of drill bit 15 through setting up headstock 7 and carry out simultaneous working, improve work efficiency, can carry out independent drilling control to drill bit 15 through setting up second electric telescopic handle 14, only need a drill bit 15 during operation, the steerable another drill bit 15 of second electric telescopic handle 14 raises, through setting up first limiting plate, second limiting plate and gag lever post 16 can directly transmit the power that transmission shaft 13 received to drill bit 15 department, avoid drill bit 15 during operation second electric telescopic handle 14 atress to seriously take place to damage, can drive gear 9 and rotate through setting up driving motor, drive gear 9 is connected with rack 10 meshing and makes the slide can remove in Y axle direction, thereby make drill bit 15 carry out synchronous motion, can drive drilling platform and remove in X axle direction through setting up third electric telescopic handle 18, mutually support with driving motor and make drill bit 15 can punch the operation in each position of crankcase, and the practicality is stronger.

The utility model discloses when using, can improve montant 4's lift stability through setting up extension board and 8 sliding connection of locating lever, avoid drilling in-process montant 4 to take place to rock, influence drilling effect, can drive two sets of drill bits 15 through setting up headstock 7 and carry out simultaneous working, improve work efficiency, can carry out independent drilling control to drill bit 15 through setting up second electric telescopic handle 14, only need a drill bit 15 during operation, 14 steerable another drill bit 15 of second electric telescopic handle rises, through setting up first limiting plate, second limiting plate and 16 power transmission to drill bit 15 departments that can directly receive transmission shaft 13 of gag lever post, avoid drill bit 15 during operation 14 atress serious emergence damage of second electric telescopic handle, can drive gear 9 through setting up drive motor and rotate, drive gear 9 is connected with the meshing of rack 10 and makes the slide can remove in Y axle direction, thereby make drill bit 15 carry out synchronous motion, can drive drilling platform and remove in X axle direction through setting up third electric telescopic handle 18, mutually support with drive motor and make 15 can punch the operation in each position of crankcase, the practicality is stronger.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined 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, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A drilling device suitable for compressor crankcase cylinder hole, includes base (1), its characterized in that: base (1) top fixedly connected with workstation, workstation top one side fixedly connected with sleeve (2), the first electric telescopic handle (3) of the inside fixedly connected with of sleeve (2), first electric telescopic handle (3) top fixedly connected with montant (4), montant (4) top one side fixedly connected with diaphragm (5), diaphragm (5) bottom fixedly connected with L type mounting panel (6), the terminal fixedly connected with slider of L type mounting panel (6), sliding connection has the slide between the slider, the slide bottom is through connecting rod fixed connection have headstock (7).

2. The drilling apparatus for a compressor crankcase cylinder bore according to claim 1, wherein: the supporting plate is fixedly connected to one side of the vertical rod (4), the number of the supporting plates is two, the supporting plates are connected with the positioning rod (8) in a sliding mode, and the bottom of the positioning rod (8) is fixedly connected with the workbench.

3. The drilling apparatus for a compressor crankcase cylinder bore according to claim 1, wherein: diaphragm (5) bottom fixedly connected with motor installing frame, the inside fixedly connected with drive motor of motor installing frame, drive motor output end fixedly connected with drive gear (9), drive gear (9) meshing is connected with rack (10), rack (10) bottom and slide top fixed connection.

4. The drilling apparatus for a compressor crankcase cylinder bore according to claim 1, wherein: fixedly connected with servo motor is located at headstock (7) top center, servo motor output end fixedly connected with driving gear (11), driving gear (11) both sides meshing is connected with driven gear (12), driven gear (12) axle center fixedly connected with transmission shaft (13), transmission shaft (13) top is connected with headstock (7) inner wall rotation, headstock (7) fixedly connected with second electric telescopic handle (14) is run through to transmission shaft (13) bottom.

5. The drilling device for the cylinder bore of the crankcase of the compressor as claimed in claim 4, wherein: the electric drill is characterized in that the tail end of the second electric telescopic rod (14) is fixedly connected with a drill bit (15), the two sides of the bottom of the transmission shaft (13) are fixedly connected with first limiting plates, and the two sides of the top of the drill bit (15) are fixedly connected with second limiting plates.

6. The drilling apparatus for a compressor crankcase cylinder bore according to claim 5, wherein: the bottom of the first limiting plate is fixedly connected with a limiting rod (16), and the tail end of the limiting rod (16) is connected with a second limiting plate in a sliding mode.

7. The drilling apparatus for a compressor crankcase cylinder bore according to claim 1, wherein: the utility model discloses a hydraulic support platform, including workstation top fixedly connected with slide rail, slide rail sliding connection has the backing plate, backing plate top both sides fixedly connected with fixed plate, fixed plate one side fixedly connected with miniature hydro-cylinder (17), the terminal fixedly connected with grip block of miniature hydro-cylinder (17), workstation top one side fixedly connected with third electric telescopic handle (18), third electric telescopic handle (18) end and fixed plate fixed connection.