CN218397069U

CN218397069U - Drilling machine clamping device for valve body production

Info

Publication number: CN218397069U
Application number: CN202222815578.5U
Authority: CN
Inventors: 乔君
Original assignee: Dalian Deyou Machinery Co ltd
Current assignee: Dalian Deyou Machinery Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a drilling machine clamping device for valve body production, comprises a workbench, the top surface fixed mounting of workstation has drilling assembly, the mounting groove has been seted up to the top surface of workstation. In the above scheme, place the valve body work piece at the center of cup jointing the pole, the bottom surface contact is at the top surface of bottom plate, then it extrudees the cover to its surface to rotate the spiro drive extrusion, open drilling subassembly after fixed and process the first hole of valve body work piece, open driving motor after the processing, then make it drive the driving gear, utilize the driving gear to drive driven gear and rotate, driven gear drives the sill pillar and rotates, thereby make the base frame wholly rotate, move to suitable position after can with driving motor outage, utilize rotating assembly cooperation centre gripping subassembly can carry out the centre gripping to the valve body work piece of different diameters in the certain extent, and do not need to carry out the dismouting alone again in the course of working, holistic process time has been practiced thrift, the machining efficiency of integrated device has been improved.

Description

Drilling machine clamping device for valve body production

Technical Field

The utility model relates to a drilling machine technical field, more specifically say, the utility model relates to a drilling machine clamping device for valve body production.

Background

The valve body is a main part in the valve; according to different mechanical manufacturing methods of pressure grades, the valve body with the medium-low pressure specification is usually produced by adopting a casting process, the valve body with the medium-high pressure specification is produced by adopting a forging process, a drilling machine is used when the valve body is drilled, the valve body is fixed by using a clamping device, and then the valve body is drilled by using a drilling device.

However, in practical use, there still exist some disadvantages, such as: when the existing clamping device is used for processing a valve body, the position of a valve body workpiece needs to be changed after the existing clamping device is used for processing a hole due to the fact that the existing clamping device is set to be in a fixed shape, so that the whole processing time of the valve body is greatly prolonged, and the whole efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a drilling machine clamping device for valve body production to the adjustment that solves prior art clamping device and can't carry out relevant position leads to the problem that single valve body process time prolongs greatly.

In order to solve the technical problem, the utility model provides a following technical scheme: a drilling machine clamping device for valve body production, including the workstation, the top surface fixed mounting of workstation has drilling subassembly, the mounting groove has been seted up to the top surface of workstation, the rotating assembly is installed in the inside rotation of mounting groove, rotating assembly's top surface fixed mounting has centre gripping subassembly.

Wherein, rotating assembly includes the sill pillar, the fixed surface at sill pillar top installs driven gear, driven gear's surface toothing installs the driving gear, the top surface fixed mounting of driving gear has driving motor, driving motor's surface demountable installation has motor housing.

The number of the mounting grooves is two, one is arranged on the surface of the driving motor in a rotating mode inside the mounting groove, and the other is arranged on the surface of the top end of the bottom column in a rotating mode inside the mounting groove.

The clamping assembly comprises a base platform, a sleeving rod is fixedly mounted on the top surface of the base platform, a bottom plate is fixedly mounted on the side surface of the sleeving rod, a stud is fixedly mounted at the top end of the sleeving rod, a spiral ring is mounted on the surface of the stud in a threaded manner, an extrusion cover is fixedly mounted at the bottom end of the spiral ring, and a valve body workpiece is detachably mounted on the top surface of the bottom plate.

The bottom surface of the base platform is fixedly installed on the top end of the base column, the top end of the sleeved rod is of a round platform structure, the shape of the extrusion cover is matched with the shape of the sleeved rod, the extrusion cover is matched with the top end of the sleeved rod, so that valve body workpieces with different middle diameter values can be clamped and fixed, and the adaptability is improved.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the above scheme, place the valve body work piece at the center of cup jointing the pole, its bottom surface contact is at the top surface of bottom plate, then it extrudees the cover to rotate the spiro drive and extrudees fixedly its surface, open drilling subassembly after fixed and process the first hole of valve body work piece, open driving motor after processing, then make it drive the driving gear, utilize the driving gear to drive driven gear and rotate, driven gear drives the sill pillar and rotates, thereby make the sill integrally rotate, it can to cut off the driving motor power after removing to suitable position, utilize rotating assembly cooperation centre gripping subassembly to carry out the centre gripping to the valve body work piece of different diameters in the certain extent, and do not need to carry out the dismouting alone again in the course of working, holistic process time has been practiced thrift, the machining efficiency of integrated device has been improved.

Drawings

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

FIG. 2 is a perspective assembly view of the integrated device of the present invention;

fig. 3 is a schematic view of the connection structure of the rotating assembly of the present invention;

fig. 4 is a schematic structural view of the clamping assembly of the present invention.

[ reference numerals ]

1. A work table; 2. a drilling assembly; 3. a rotating assembly; 4. a clamping assembly; 11. mounting grooves; 31. a bottom pillar; 32. a driven gear; 33. a drive motor; 34. a driving gear; 35. a motor housing; 41. a base table; 42. a sleeved rod; 43. a base plate; 44. a stud; 45. a spiro ring; 46. an extrusion cover; 47. and (5) valve body workpieces.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

As attached figure 1 to figure 4 the embodiment of the utility model provides a drilling machine clamping device for valve body production, including workstation 1, the top surface fixed mounting of workstation 1 has drilling subassembly 2, mounting groove 11 has been seted up to the top surface of workstation 1, rotating assembly 3 has been installed in the inside rotation of mounting groove 11, rotating assembly 3's top surface fixed mounting has centre gripping subassembly 4.

Wherein, as shown in fig. 2 to 3, rotating assembly 3 includes sill pillar 31, the fixed surface at sill pillar 31 top installs driven gear 32, driven gear 32's surface engagement installs driving gear 34, the top surface fixed mounting of driving gear 34 has driving motor 33, driving motor 33's surface demountable installation has motor housing 35, the quantity of mounting groove 11 sets up to two, one the internal rotation of mounting groove 11 is installed on driving motor 33's surface, another the internal rotation of mounting groove 11 is installed on the surface on sill pillar 31 top.

As shown in fig. 4, the clamping assembly 4 includes a base table 41, a sleeve rod 42 is fixedly mounted on the top surface of the base table 41, a bottom plate 43 is fixedly mounted on the side surface of the sleeve rod 42, a stud 44 is fixedly mounted on the top end of the sleeve rod 42, a spiral ring 45 is mounted on the surface of the stud 44 in a threaded manner, a squeeze cover 46 is fixedly mounted at the bottom end of the spiral ring 45, a valve workpiece 47 is detachably mounted on the top surface of the bottom plate 43, the bottom surface of the base table 41 is fixedly mounted on the top end of the bottom column 31, the top end of the sleeve rod 42 is arranged in a circular truncated cone structure, the squeeze cover 46 is matched with the sleeve rod 42 in shape, the valve workpiece 47 with different intermediate diameters can be clamped and fixed by matching the squeeze cover 46 with the top end of the sleeve rod 42, and adaptability is improved.

The working process of the utility model is as follows:

above-mentioned scheme, place valve body work piece 47 in the center of cup jointing pole 42, its bottom surface contact is at the top surface of bottom plate 43, then rotate spiro 45 and drive extrusion cover 46 and extrude fixedly its surface, open drilling subassembly 2 and process the first hole of valve body work piece 47 after fixed, open driving motor 33 after processing, then make it drive driving gear 34, utilize driving gear 34 to drive driven gear 32 and rotate, driven gear 32 drives the sill pillar 31 and rotates, thereby make the platform 41 wholly rotate, it can to move to suitable position after with driving motor 33 outage, utilize rotary assembly 3 cooperation centre gripping subassembly 4 can carry out the centre gripping to the valve body work piece 47 of different diameters in the certain extent, and do not need to carry out the dismouting alone in the course of working again, the holistic process time has been practiced thrift, the machining efficiency of integrated device has been improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. A drilling machine clamping device for valve body production, including workstation (1), its characterized in that, the top surface fixed mounting of workstation (1) has drilling subassembly (2), mounting groove (11) have been seted up to the top surface of workstation (1), rotating assembly (3) are installed in the inside rotation of mounting groove (11), the top surface fixed mounting of rotating assembly (3) has centre gripping subassembly (4).

2. The clamping device for the drilling machine for producing the valve body is characterized in that the rotating assembly (3) comprises a bottom column (31), a driven gear (32) is fixedly arranged on the surface of the top of the bottom column (31), a driving gear (34) is meshed with the surface of the driven gear (32), a driving motor (33) is fixedly arranged on the top surface of the driving gear (34), and a motor shell (35) is detachably arranged on the outer surface of the driving motor (33).

3. The clamping device of the drilling machine for the production of the valve body as claimed in claim 1, characterized in that the number of the mounting grooves (11) is two, the inner part of one mounting groove (11) is rotatably mounted on the surface of the driving motor (33), and the inner part of the other mounting groove (11) is rotatably mounted on the surface of the top end of the bottom column (31).

4. The drilling machine clamping device for valve body production according to claim 1, wherein the clamping assembly (4) comprises a base table (41), a sleeve rod (42) is fixedly mounted on the top surface of the base table (41), a bottom plate (43) is fixedly mounted on the side surface of the sleeve rod (42), a stud (44) is fixedly mounted on the top end of the sleeve rod (42), a spiral ring (45) is mounted on the surface of the stud (44) in a threaded manner, an extrusion cover (46) is fixedly mounted on the bottom end of the spiral ring (45), and a valve body workpiece (47) is detachably mounted on the top surface of the bottom plate (43).

5. The clamping device for the drilling machine for producing the valve body as claimed in claim 4, wherein the bottom surface of the base table (41) is fixedly arranged at the top end of the bottom column (31), the top end of the sleeve rod (42) is in a circular truncated cone structure, and the shape of the extrusion cover (46) is matched with that of the sleeve rod (42).