CN220093915U

CN220093915U - Pump cover drilling device

Info

Publication number: CN220093915U
Application number: CN202321335527.0U
Authority: CN
Inventors: 孙发国; 武少财
Original assignee: Changchun Ruitai Boerke Technology Co ltd
Current assignee: Changchun Ruitai Boerke Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-28
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a pump cover drilling device which comprises a base, wherein sliding grooves are formed in two side walls of the base, a connecting plate is connected in the sliding grooves in a sliding mode, a placing table is fixedly arranged at the top end of the connecting plate, fixing plates are arranged on the placing table and are oppositely provided with two groups, clamping assemblies are installed and connected on the fixing plates, a support plate is further arranged on the base, an air cylinder is installed on the support plate, the output end of the air cylinder is arranged in a moving penetrating mode through the support plate, a driving mechanism is installed at the output end of the air cylinder, and a drill bit is connected to the output end of the driving mechanism. The utility model belongs to the technical field of pump cover drilling, and particularly relates to a pump cover drilling device which is convenient for clamping a pump cover, can adjust the position of the pump cover needing to be drilled, is convenient for operation, reduces the labor amount of repeated loading and unloading, and can spray liquid, reduce dust and reduce temperature in the drilling process.

Description

Pump cover drilling device

Technical Field

The utility model belongs to the technical field of pump cover drilling, and particularly relates to a pump cover drilling device.

Background

The vacuum pump is a device or equipment for obtaining vacuum by pumping the pumped container by using a mechanical, physical, chemical or physicochemical method, and in the production and manufacturing process of the vacuum pump, a pump cover of the vacuum pump needs to be provided with a mounting hole for penetrating and connecting a bolt before being connected with a pump body.

However, the existing pump cover perforating device still has some drawbacks in practical use, such as that when the pump cover is perforated, only a fixed position can be drilled, the operation is complex when the drilling operation is required to be carried out on other positions, the position of the drill bit needs to be moved or the reinforced pump cover is detached for reinstallation, and flying chips may be generated during perforation and high temperature may be generated at the drilling position due to high-speed action. For this purpose, a pump cover drilling device is provided to solve the technical problems set forth above.

Disclosure of Invention

In order to solve the problems, the utility model provides the pump cover drilling device which can conveniently clamp the pump cover, adjust the position of the pump cover needing to be drilled, conveniently operate and reduce the labor amount of repeated loading and unloading, and can simultaneously spray liquid, reduce dust and cool the drilling process.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the pump cover drilling device comprises a base, wherein sliding grooves are formed in two side walls of the base, a connecting plate is connected in the sliding grooves in a sliding manner, a placing table is fixedly arranged at the top end of the connecting plate, a fixing plate is arranged on the placing table, two groups of fixing plates are oppositely arranged, a clamping assembly is installed and connected on the fixing plate, a support plate is further arranged on the base, an air cylinder is installed on the support plate, the output end of the air cylinder is arranged in a moving and penetrating manner through the support plate, a driving mechanism is installed at the output end of the air cylinder, and a drill bit is connected at the output end of the driving mechanism;

the clamping assembly comprises an electric push rod, a rest, a pressing plate and a threaded rod, wherein the electric push rod is installed on a fixed plate, the output end of the electric push rod penetrates through the fixed plate, the rest is erected on the output end of the electric push rod, the rest is in a -shaped structure, a grooved rail is arranged on the side wall of the rest, the side end of the pressing plate is slidably connected in the grooved rail, threads of the threaded rod rotate to penetrate through the top wall of the rest, the bottom end of the threaded rod is rotatably connected with the pressing plate, and a knob is arranged on the top end of the threaded rod.

Preferably, a driving motor is mounted on the base, an output end of the driving motor is connected with a connecting shaft, a connecting rod is hinged to the bottom end of the connecting shaft, and one end of the connecting rod, far away from the connecting shaft, is hinged to the side end of the placing table.

Preferably, the base is provided with a liquid storage tank, the liquid storage tank is provided with a spray gun, and the spray gun is connected with the liquid storage tank through a hose.

As a preferable technical scheme of the utility model, the top wall of the base is provided with a water collecting tank.

As a preferable technical scheme of the utility model, the placing table is uniformly provided with the draining holes.

As a preferable technical scheme of the utility model, the driving motor is a servo motor.

As a preferable technical scheme of the utility model, the support plate is arranged in an L-shaped structure.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the pump cover drilling device provided by the utility model, the arrangement of the connecting rod is configured through the driving motor, the placing table is controlled to move in the horizontal direction, and the electric push rod is matched with the arrangement of the placing frame, so that the fixed pump cover is driven to move in the vertical direction in the mutual telescopic process of the electric push rod to adjust the drilling direction, the operation is convenient, the labor amount for repeated loading and unloading is reduced, the drilling operation is easier, the drilling efficiency is improved, meanwhile, the arrangement of the spray gun is realized, and the spray gun sprays dust fall in the drilling process after extracting liquid in the liquid storage tank, and simultaneously cools the pump cover of the drilling.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a pump cover drilling device according to the present utility model;

fig. 2 is a schematic top view of a pump cover drilling device according to the present utility model;

fig. 3 is a schematic diagram of the overall structure of the mounting frame and the clamping assembly of the pump cover drilling device according to the present utility model.

Wherein, 1, a base, 2, a chute, 3, a connecting plate, 4, a placing table, 5, a fixed plate, 6, a support plate, 7, an air cylinder, 8, a drill bit, 9, an electric push rod, 10, a placing frame, 11 and a pressing plate, 12, a threaded rod, 13, a grooved rail, 14, a knob, 15, a driving motor, 16, a linkage shaft, 17, a connecting rod, 18, a liquid storage tank, 19, a spray gun, 20, a water collecting tank, 21 and a draining hole.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the pump cover drilling device provided by the utility model comprises a base 1, wherein a water collecting tank 20 is arranged on the top wall of the base 1, sliding grooves 2 are arranged on two side walls of the base 1, a connecting plate 3 is connected in a sliding manner in the sliding grooves 2, a placing table 4 is fixedly arranged at the top end of the connecting plate 3, draining holes 21 are uniformly arranged on the placing table 4, fixing plates 5 are arranged on the placing table 4, two groups of the fixing plates 5 are oppositely arranged, a clamping assembly is arranged on the fixing plates 5, the pump cover is convenient to clamp, a support plate 6 is further arranged on the base 1, the support plate 6 is in an L-shaped structure, an air cylinder 7 is arranged on the support plate 6, the output end of the air cylinder 7 is arranged in a moving manner through the support plate 6, a driving mechanism is arranged at the output end of the air cylinder 7, and the output end of the driving mechanism is connected with a drill bit 8;

the clamping assembly comprises an electric push rod 9, a placement frame 10, a pressing plate 11 and a threaded rod 12, wherein the electric push rod 9 is installed on a fixed plate 5, the output end of the electric push rod 9 penetrates through the fixed plate 5, the placement frame 10 is arranged on the output end of the electric push rod 9, the placement frame 10 is in a -shaped structure, a groove rail 13 is arranged on the side wall of the placement frame 10, the side end of the pressing plate 11 is slidably connected in the groove rail 13, threads of the threaded rod 12 are rotatably arranged on the top wall of the placement frame 10, the bottom end of the threaded rod 12 is rotatably connected with the pressing plate 11, a knob 14 is arranged on the top end of the threaded rod 12, a pump cover is placed on the two groups of placement frames 10, then the knob 14 is rotated, the threaded rod 12 drives the threaded rod 12 to rotate, the pressing plate 11 is driven to downwards to clamp the pump cover under the action of thread transmission, and the direction of the corresponding telescopic adjustment of the vertical direction of the electric push rod 9 according to the drilling requirements.

The base 1 is provided with a driving motor 15, the driving motor 15 is a servo motor, the output end of the driving motor 15 is connected with a connecting shaft 16, the bottom end of the connecting shaft 16 is hinged with a connecting rod 17, one end of the connecting rod 17 away from the connecting shaft 16 is hinged at the side end of the placement table 4, the driving motor 15 drives the connecting shaft 16 to rotate, and the connecting rod 17 is driven by the connecting shaft 16 to move and deflect so as to synchronously drive the placement table 4 to slide in the chute 2 through the connecting plate 3, so that the position of a pump cover clamped in the installation frame 10 in the horizontal direction is adjusted, and the drilling position on the pump cover can be adjusted.

The base 1 is provided with a liquid storage tank 18, the liquid storage tank 18 is provided with a spray gun 19, the spray gun 19 is connected with the liquid storage tank 18 through a hose, and the spray gun 19 sprays dust fall in the drilling process after extracting liquid in the liquid storage tank 18, and simultaneously cools a pump cover of the drilling.

When the hydraulic pump is specifically used, the pump cover is placed on the two groups of placement frames 10, then the knob 14 is rotated, the knob 14 drives the threaded rod 12 to rotate, the threaded rod 12 drives the pressing plate 11 to press down under the action of screw transmission to clamp the pump cover, the electric push rod 9 is started according to the drilling requirement, the electric push rod 9 correspondingly stretches out and draws back to adjust the azimuth on the vertical direction, and the driving motor 15 is started, the driving motor 15 drives the linkage shaft 16 to rotate, the linkage shaft 16 drives the connecting rod 17 to move and deflect to synchronously drive the placement table 4 to slide in the chute 2 through the connecting plate 3, thereby adjusting the position of the drilling hole on the pump cover to be under the drill bit 8, then the cylinder 7 and the driving mechanism operate to drive the drill bit 8 to carry out drilling operation, and the spray gun 19 reduces the temperature of the pump cover of the drilling hole when liquid in the liquid storage tank 18 is extracted.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Pump cover drilling equipment, its characterized in that: the automatic drilling machine comprises a base (1), wherein sliding grooves (2) are formed in two side walls of the base (1), a connecting plate (3) is connected in the sliding grooves (2), a placing table (4) is fixedly arranged at the top end of the connecting plate (3), fixing plates (5) are arranged on the placing table (4) and are oppositely provided with two groups, clamping components are connected to the fixing plates (5) in a mounting mode, a support plate (6) is further arranged on the base (1), an air cylinder (7) is arranged on the support plate (6), the output end of the air cylinder (7) is arranged in a moving mode through the support plate (6), a driving mechanism is arranged at the output end of the air cylinder (7), and a drill bit (8) is connected to the output end of the driving mechanism;

clamping assembly includes electric putter (9), rack (10), clamp plate (11) and threaded rod (12), electric putter (9) are installed on fixed plate (5), but the output of electric putter (9) runs through fixed plate (5) setting, on the output of electric putter (9) was located to rack (10), rack (10) are font structure setting, grooved rail (13) have been seted up on the lateral wall of rack (10), the side sliding connection of clamp plate (11) is in grooved rail (13), threaded rod (12) screw thread rotates and runs through rack (10) roof setting, but the bottom of threaded rod (12) and clamp plate (11) swivelling joint, the top of threaded rod (12) is provided with knob (14).

2. The pump cover drilling apparatus of claim 1, wherein: the base (1) is provided with a driving motor (15), the output end of the driving motor (15) is connected with a connecting shaft (16), the bottom end of the connecting shaft (16) is hinged with a connecting rod (17), and one end of the connecting rod (17) away from the connecting shaft (16) is hinged to the side end of the placing table (4).

3. The pump cap drilling apparatus of claim 2, wherein: the spray gun is characterized in that a liquid storage tank (18) is arranged on the base (1), a spray gun (19) is arranged on the liquid storage tank (18), and the spray gun (19) is connected with the liquid storage tank (18) through a hose.

4. A pump cover drilling apparatus according to claim 3, wherein: a water collecting tank (20) is arranged on the top wall of the base (1).

5. The pump cap drilling apparatus of claim 4, wherein: and draining holes (21) are uniformly formed in the placing table (4).

6. The pump cap drilling apparatus of claim 5, wherein: the driving motor (15) is a servo motor.

7. The pump cap drilling apparatus of claim 6, wherein: the support plate (6) is of an L-shaped structure.