CN211276597U

CN211276597U - Flange connection drilling equipment for valve machining

Info

Publication number: CN211276597U
Application number: CN201921827182.4U
Authority: CN
Inventors: 冯梦
Original assignee: Shanghai Baoding Machinery Manufacturing Co ltd
Current assignee: Shanghai Baoding Machinery Manufacturing Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-18
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a valve processing equipment technical field, and a flange joint drilling equipment for valve processing is disclosed, including the equipment base plate, the top welded fastening of equipment base plate has extension board A, extension board B and extension board C, extension board A's internally mounted has positive and negative motor, positive and negative motor's rotation end fixedly connected with axostylus axostyle, the outward appearance wall threaded connection of axostylus axostyle has extension board D, extension board D's bottom fixedly connected with wheel, extension board B's side surface wall welded fastening has the valve mount, extension board D's inside and the top fixed mounting that is located the axostylus axostyle have drilling to rotate the motor group, extension board D's outward appearance wall welded fastening has the support, support one. This valve processing is with flange joint drilling equipment sets up the combination drill bit, and the gear wheel is connected with the pinion meshing, and drilling motor rotates and drives the gear wheel and take place rotatoryly, and five pinions of gear wheel meshing transmission rotate, make every drill bit rotate and thereby carry out the accuracy and punch, and five drill bits simultaneous workings improve work efficiency.

Description

Flange connection drilling equipment for valve machining

Technical Field

The utility model relates to a valve processing equipment technical field specifically is a flange joint drilling equipment for valve processing.

Background

Most of current valves are fixed with the pipeline through flange joint, so the valve need punch to the valve both ends at the in-process of processing, and current drilling equipment punches inefficiency to be difficult to control, can cause the skew of punching, thereby the screw that makes the pipeline can't be accurate and the valve screw is accurate to it, thereby influences flange joint's fixed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a flange joint drilling equipment for valve processing has solved the inefficiency of punching, the position of punching is coarse problem.

(II) technical scheme

For realize above-mentioned efficient, the accurate purpose in position of punching, the utility model provides a following technical scheme: a flange connection drilling device for valve processing comprises a device substrate, wherein a support plate A, a support plate B and a support plate C are fixedly welded on the top of the device substrate, a positive and negative motor is fixedly arranged in the support plate A, the rotating end of the positive and negative motor is fixedly connected with a shaft rod which traverses the support plate B and extends into the support plate C, a support plate D is in threaded connection with the outer surface wall of the shaft lever and positioned between the support plate B and the support plate C, the bottom of the support plate D is fixedly connected with a wheel, the wheels are in rolling connection with the top of the equipment substrate, the side surface wall of the support plate B is fixedly welded with a valve fixing frame, a drilling rotating motor set is fixedly arranged inside the support plate D and above the shaft lever, and a support is welded and fixed on the outer surface wall of the support plate D, a combined drill bit is welded and fixed on one side of the support far away from the support plate D, and the rotating end of the drilling rotating motor set is in meshing transmission with the combined drill bit.

Preferably, equipment base plate, extension board A, extension board B and extension board C are iron integrated into one piece structure, and equipment base plate, extension board A, extension board B and extension board C all adopt integrated into one piece's iron structure, strengthen whole equipment's wholeness, steadiness, make it difficult emergence damage in the use.

Preferably, the first bearing is fixedly mounted inside the support plate C, the shaft rod can rotate inside the support plate C through the first bearing, the first bearing is fixedly sleeved with the shaft rod extending into the support plate C, the shaft rod is fixed between the support plate A and the support plate C, and meanwhile the positive and negative motors are not influenced to drive the shaft rod to rotate.

Preferably, the outer wall of the shaft lever is provided with a thread for driving the support plate D, the shaft lever is fixedly connected with the support plate D through the thread, the positive and negative motors rotate to drive the shaft lever to rotate, and the support plate D can move left and right through the thread on the outer wall of the shaft lever.

Preferably, the drilling rotating motor set comprises a drilling motor and a large gear, the rotating end of the drilling motor is welded and fixed with the large gear, the drilling motor rotates to drive the large gear to rotate inside the combined drill bit, and the rotating force is meshed and transmitted to the combined drill bit.

Preferably, the combination drill bit includes tourus, dead lever, drill bit and pinion, dead lever one end and tourus interior table wall welded fastening, the other end cup joints through bearing and drill bit activity, pinion and drill bit exterior wall welded fastening, the gear wheel is connected with the pinion engagement, and the drilling motor rotates and drives the gear wheel and take place rotatoryly, and five pinions of gear wheel engagement transmission rotate, thereby make every drill bit rotate and punch.

Compared with the prior art, the utility model provides a valve processing is with flange joint drilling equipment possesses following beneficial effect:

1. the flange connection drilling equipment for valve machining is provided with a combined drill bit, a large gear is meshed with a small gear and connected, a drilling motor rotates to drive the large gear to rotate, the large gear is meshed with the five small gears to drive the five small gears to rotate, each drill bit rotates to accurately drill, and therefore the positions of holes drilled by each valve are consistent and are uniformly spaced.

2. The valve is processed by connecting the flange with the drilling equipment, and the five large gears are meshed with the five small gears for driving, so that the five drill bits work simultaneously for drilling, the drilling time of each valve is saved, and the working efficiency is improved.

Drawings

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

FIG. 2 is a partial enlarged view of the combined drill of the present invention;

fig. 3 is a side view of the combined drill of the present invention.

Wherein: 1. a device substrate; 2. a support plate A; 3. a support plate B; 4. a support plate C; 401. a first bearing; 5. a positive and negative motor; 6. a shaft lever; 7. a support plate D; 8. a wheel; 9. a valve fixing frame; 10. drilling and rotating a motor set; 1001. a drilling motor; 1002. a bull gear; 11. a support; 12. a combination drill bit; 1201. a torus; 1202. fixing the rod; 1203. a drill bit; 1204. a pinion gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a flange connection drilling device for valve processing, including a device substrate 1, the device substrate 1, a support plate a2, a support plate B3 and a support plate C4 are iron integrally formed structures, the device substrate 1, a support plate a2, a support plate B3 and a support plate C4 all adopt an integrally formed iron structure, to enhance the integrity and stability of the whole device, so that the device is not easily damaged during use, the top of the device substrate 1 is welded and fixed with a support plate a2, a support plate B3 and a support plate C4, the support plate C4 is internally and fixedly installed with a first bearing 401, the shaft 6 can rotate inside the support plate C4 through the first bearing 401, the first bearing 401 is fixedly sleeved with the shaft 6 extending to the inside of the support plate C4, the shaft 6 is fixed between the support plate a2 and the support plate 4, meanwhile, the forward and reverse motor 5 is not influenced, the forward and reverse motor 5 is fixedly installed inside the support plate 387a 2, the model of the positive and negative motor 5 is YBX3-225S-4-37KW, the rotating end of the positive and negative motor 5 is fixedly connected with a shaft lever 6 which transversely penetrates through a support plate B3 and extends to the interior of a support plate C4, the outer wall of the shaft lever 6 is provided with threads for driving the support plate D7, the shaft lever 6 is fixedly connected with the support plate D7 by threads, the positive and negative motor 5 rotates to drive the shaft lever 6 to rotate, the support plate D7 can move left and right by the threads on the outer wall of the shaft lever 6, the support plate D7 is connected with the outer wall of the shaft lever 6 by threads between a support plate B3 and a support plate C4, the bottom of the support plate D7 is fixedly connected with a wheel 8, the wheel 8 is connected with the top of an equipment substrate 1 in a rolling manner, a valve fixing frame 9 is welded and fixed on the side wall of the support plate B3, the fixing frame 9 is a, along with the gradual increase of the diameter of the fixing frame 9, the valve is clamped, a drilling rotating motor group 10 is fixedly installed inside the support plate D7 and above the shaft rod 6, the drilling rotating motor group 10 comprises a drilling motor 1001 and a large gear 1002, the rotating end of the drilling motor 1001 is fixedly welded with the large gear 1002, the model of the drilling motor 1001 is YE2 three-phase asynchronous motor, the drilling motor 1001 rotates to drive the large gear 1002 to rotate inside the combined drill bit 12, the rotating force is meshed and transmitted to the combined drill bit 12, a bracket 11 is fixedly welded on the outer surface wall of the support plate D7, a combined drill bit 12 is fixedly welded on one side of the bracket 11 away from the support plate D7, the combined drill bit 12 comprises a ring 1201, a fixing rod 1202, a drill bit 1203 and a pinion 1204, one end of the fixing rod 1202 is fixedly welded on the inner surface wall of the ring 1201, the other end of the fixing rod is movably sleeved with the drill bit, the bull gear 1002 is connected with the pinion 1204 in a meshing manner, the drilling motor 1001 rotates to drive the bull gear 1002 to rotate, the bull gear 1002 is meshed with and drives five pinions 1204 to rotate, each drill bit 1203 rotates to perform accurate drilling, the positions of holes drilled by each valve are consistent and are uniformly spaced, the five bull gears 1002 are meshed with and drive five pinions 1204, the five drill bits 1203 work simultaneously to perform drilling, the drilling time of each valve is saved, the working efficiency is improved, and the rotating end of the drilling rotating motor group 10 is meshed with and drives the combined drill bit 12.

When the drilling machine is used, a valve needing to be drilled is fixed on the valve fixing frame 9, the forward and reverse motor 5 and the drilling motor 1001 are started, the forward and reverse motor 5 enables the shaft rod 6 to rotate through the first bearing 401, the shaft rod 6 enables the threaded support plate D7 to move leftwards at the top of the equipment base plate 1 through the wheel 8 at the bottom of the shaft rod 6, and the drilling motor 1001 rotates to drive the large gear 1002 to mesh with the five small gears 1204 to enable the five drill bits 1203 to rotate, so that the valve is accurately drilled.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve processing is with flange joint drilling equipment, includes equipment base plate (1), its characterized in that: the top of the equipment base plate (1) is fixedly welded with a support plate A (2), a support plate B (3) and a support plate C (4), a positive and negative motor (5) is fixedly installed inside the support plate A (2), a rotating end of the positive and negative motor (5) is fixedly connected with a shaft lever (6) which transversely penetrates through the support plate B (3) and extends to the inside of the support plate C (4), a support plate D (7) is connected with the outer surface wall of the shaft lever (6) and is positioned between the support plate B (3) and the support plate C (4) in a threaded manner, a wheel (8) is fixedly connected with the bottom of the support plate D (7), the wheel (8) is in rolling connection with the top of the equipment base plate (1), a valve fixing frame (9) is fixedly welded on the side surface wall of the support plate B (3), a drilling rotating motor group (10) is fixedly installed inside the support plate D (7) and above the shaft lever (6), and a support (11) is, and a combined drill bit (12) is fixedly welded on one side of the support (11) far away from the support plate D (7), and the rotating end of the drilling rotating motor set (10) is in meshing transmission with the combined drill bit (12).

2. The flange connection drilling equipment for valve processing according to claim 1, wherein: the equipment base plate (1), the support plate A (2), the support plate B (3) and the support plate C (4) are of an iron integrated structure.

3. The flange connection drilling equipment for valve processing according to claim 1, wherein: a first bearing (401) is fixedly mounted inside the support plate C (4), and the shaft rod (6) can rotate inside the support plate C (4) through the first bearing (401).

4. The flange connection drilling equipment for valve processing according to claim 1, wherein: the outer surface wall of the shaft lever (6) is provided with threads for driving the support plate D (7).

5. The flange connection drilling equipment for valve processing according to claim 1, wherein: the drilling rotating motor set (10) comprises a drilling motor (1001) and a large gear (1002), and the rotating end of the drilling motor (1001) is welded and fixed with the large gear (1002).

6. The flange connection drilling equipment for valve processing according to claim 1, wherein: the combined drill bit (12) comprises a ring body (1201), a fixing rod (1202), a drill bit (1203) and a pinion (1204), one end of the fixing rod (1202) is fixedly welded with the inner surface wall of the ring body (1201), the other end of the fixing rod is movably sleeved with the drill bit (1203) through a bearing, and the pinion (1204) is fixedly welded with the outer surface wall of the drill bit (1203).