阅读说明：本技术 一种多工位钻孔设备 (Multi-station drilling equipment ) 是由 夏跃 于 2021-07-29 设计创作，主要内容包括：本发明公开了一种多工位钻孔设备,其结构包括底座、工作箱、稳定装置、工作转盘、控制器、钻孔主机、钻孔罩。有益效果：本发明中,通过限位结构设有的抵触组件与旋转轴件的接触安装,并在磁板的配合作用下,有利于实现对旋转轴件在旋转时,进行有效的抵触稳固,从而使得工作转盘在旋转时进行稳定的工位转换,同时配合抵触组件表面设有的刮除杆,对旋转轴件表面形成的油垢做同步的刮除配合,从而避免旋转时因这些油垢而导致旋转不流畅,本发明中,通过设有的配刮组件与抵触组件的配合,对抵触组件表面刮除的油垢做清除,以实现抵触组件对旋转轴件的循环清除,并且在集尘腔的设置作用下,对清除后的油垢做集中的热化收集。(The invention discloses multi-station drilling equipment which structurally comprises a base, a working box, a stabilizing device, a working turntable, a controller, a drilling host and a drilling cover. Has the advantages that: according to the invention, the collision component arranged through the limiting structure is in contact installation with the rotating shaft, and under the matching action of the magnetic plates, the rotating shaft can be favorably and effectively collided and stably rotated, so that the working turntable can be stably switched in a rotating process, and simultaneously, the scraping rod arranged on the surface of the collision component is matched to synchronously scrape and match oil dirt formed on the surface of the rotating shaft, so that the phenomenon that the rotating shaft is not smooth due to the oil dirt in the rotating process is avoided.)

1. The utility model provides a multistation drilling equipment, its structure includes base (1), work box (2), stabilising arrangement (3), work carousel (4), controller (5), drilling host computer (6), drilling cover (7), its characterized in that: the drilling machine is characterized in that the working box (2) is arranged on the upper surface of the base (1), the stabilizing device (3) is arranged inside the working box (2), the lower end of the working turntable (4) is matched with the upper surface of the stabilizing device (3), the controller (5) is arranged inside the working box (2), two drilling hosts (6) are arranged and are symmetrically arranged on the rear side inside the working box (2), and two drilling covers (7) are arranged and are connected with the drilling hosts (6) respectively;

the stabilizing device (3) comprises a driving seat (3a), limiting structures (3b) and dust collecting cavities (3c), wherein the limiting structures (3b) are arranged in two and are symmetrically installed respectively, the limiting structures (3b) are arc-shaped structures, the limiting structures (3b) are arranged in concentric circles, and the dust collecting cavities (3c) are arranged in two and are connected with the outermost sides of the limiting structures (3b) respectively.

2. A multi-station drilling apparatus according to claim 1, wherein: the lower surface of the working turntable (4) is provided with a rotating shaft part (4a), and the lower end of the rotating shaft part (4a) extends into the driving seat (3a) and is matched with the driving seat.

3. A multi-station drilling apparatus according to claim 1, wherein: limit structure (3b) and rotation axis spare (4a) surface match, limit structure (3b) include arc frame (3b1), connecting axle (3b2), conflict subassembly (3b3), join in marriage and scrape subassembly (3b4), arc frame (3b1) and dust collection chamber (3c) run through to cooperate, connecting axle (3b2) are equipped with two altogether and install respectively in arc frame (3b1) head and the tail both ends, conflict subassembly (3b3) are connected through connecting axle (3b2) with arc frame (3b1), join in marriage and scrape subassembly (3b4) and be equipped with two altogether and install respectively in arc frame (3b1) lower surface to with conflict subassembly (3b3) corresponding installation, join in marriage and scrape subassembly (3b4) and arc frame (3b1) and run through and be connected.

4. A multi-station drilling apparatus according to claim 3, wherein: conflict subassembly (3b3) includes ring section of thick bamboo (3b31), magnetic sheet (3b32), insulating material (3b33), protective sheath (3b34), scraping rod (3b35), ring section of thick bamboo (3b31) middle part cooperatees with connecting axle (3b2), magnetic sheet (3b32) and insulating material (3b33) are alternately the form and install inside ring section of thick bamboo (3b31), protective sheath (3b34) are located ring section of thick bamboo (3b31) surface and cooperate, scraping rod (3b35) are two sets of fork-like installations in protective sheath (3b34) surface for two, and are irregular distribution.

5. A multi-station drilling apparatus according to claim 4, wherein: the scraping rods (3b35) are obliquely and crossly arranged, and the surface of each scraping rod (3b35) is of a rough structure.

6. A multi-station drilling apparatus according to claim 3, wherein: the scraping assembly (3b4) comprises an engaging frame plate (3b41), a net layer (3b42), a baffle plate (3b43) and scrub strips (3b44), wherein the engaging frame plate (3b41) is of a hollow structure and is connected with an arc frame (3b1) in a penetrating mode, the net layer (3b42) is arranged on the outer side surface of the engaging frame plate (3b41) and is of an integrated structure, the baffle plate (3b43) is provided with two blocks in total, the two blocks are respectively arranged on the outer side surface of the engaging frame plate (3b41) and are located on one side of the net layer (3b42), and the scrub strips (3b44) are distributed on the surface of the net layer (3b 42).

7. A multi-station drilling apparatus according to claim 6, wherein: the caress bar (3b44) is of irregular configuration and is in contact with the scraping bar (3b35) during movement.

8. A multi-station drilling apparatus according to claim 3, wherein: the arc frame (3b1) is connected with a dust collection chamber (3c) in a penetrating way, and a heat guide roller and a suction pump are arranged in the dust collection chamber (3 c). Is favorable for realizing the concentrated absorption of the oil dirt.

Technical Field

The invention relates to the field of drilling equipment, in particular to multi-station drilling equipment.

Background

The turntable type multi-station automatic drilling equipment can drill through holes and blind holes, replace special cutters and perform machining such as reaming, spot facing and reaming or tapping.

Because equipment need be rotary motion when the switching station, its vibration phenomenon when easily appearing rotatory leads to the station of required drilling to appear having the drilling phenomenon of inaccurate, and here simultaneously, a large amount of attachments of grease can appear in its junction, and after equipment process a period of time's operation, the phenomenon of rotatory card shell can appear because of these grease in its rotation axis spare department, leads to the rotation not smooth enough.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide multi-station drilling equipment to solve the defects that in the prior art, because the equipment needs to do rotary motion when converting stations, the vibration phenomenon easily occurs during rotation, the stations needing drilling have inaccurate drilling phenomenon, meanwhile, a large amount of oil dirt can be attached to the joints of the equipment, and after the equipment runs for a period of time, the rotating shaft part can have the phenomenon of rotating and clamping a shell due to the oil dirt, so that the rotation is not smooth enough.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a multi-station drilling device structurally comprises a base, working boxes, a stabilizing device, a working rotary table, a controller, drilling hosts and drilling covers, wherein the working boxes are arranged on the upper surface of the base; the stabilizing device comprises a driving seat, two limiting structures and a dust collecting cavity, wherein the two limiting structures are arranged and are symmetrically arranged respectively, the limiting structures are arc-shaped structures, the two limiting structures are arranged in concentric circles, and the two dust collecting cavities are arranged and are connected with the outermost sides of the limiting structures respectively.

As a further scheme of the invention, the lower surface of the working turntable is provided with a rotating shaft part, and the lower end of the rotating shaft part extends into the driving seat and is matched with the driving seat, so that the rotation of the working turntable is favorably realized.

According to a further scheme of the invention, the limiting structure is matched with the surface of the rotating shaft, the limiting structure comprises an arc frame, two connecting shafts, two abutting assemblies and a scraping assembly, the arc frame is matched with the dust collecting cavity in a penetrating manner, the two connecting shafts are arranged at the head end and the tail end of the arc frame respectively, the abutting assemblies are connected with the arc frame through the connecting shafts, the two scraping assemblies are arranged at the lower surface of the arc frame respectively and are arranged corresponding to the abutting assemblies, and the scraping assembly is connected with the arc frame in a penetrating manner, so that the rotating shaft can rotate stably by using the limiting structure, and oil stains formed on the surface of the rotating shaft can be scraped.

As a further scheme of the invention, the collision component comprises a ring cylinder, magnetic plates, insulating materials, protective sleeves and scraping rods, the middle part of the ring cylinder is matched with the connecting shaft, the magnetic plates and the insulating materials are alternately arranged inside the ring cylinder, the protective sleeves are arranged on the outer surface of the ring cylinder and are matched, the scraping rods are arranged on the surface of the protective sleeves in a cross manner in two groups and are distributed irregularly, so that oil stains attached to the surface of the rotating shaft can be cleaned when the rotating shaft drives the working turntable to rotate, and the unsmooth rotation caused by the oil stains can be avoided.

As a further scheme of the present invention, the scraping rods are installed in an inclined cross manner, and the surface of the scraping rod is a rough structure, which is beneficial to scraping oil stains attached to the surface of the rotating shaft.

As a further scheme of the invention, the scraping assembly comprises a connecting frame plate, a net layer, a baffle plate and a scrub strip, wherein the connecting frame plate is of a hollow structure and is in penetrating connection with the arc frame, the net layer is arranged on the outer side surface of the connecting frame plate and is of an integrated structure, two blocks of the baffle plate are arranged and are respectively arranged on the outer side surface of the connecting frame plate and are positioned on one side of the net layer, and the scrub strip is distributed on the surface of the net layer, so that oil dirt scraped by the scraping rod can be further collected, and the oil dirt on the surface of the rotating shaft part can be treated by the scraping rod for multiple times, and the rotation of the rotating shaft part can be maximally realized.

As a further aspect of the invention, the caress bar is of irregular configuration and is in contact with the scraping bar during movement.

As a further scheme of the invention, the arc frame is connected with the dust collection cavity in a penetrating way, the dust collection cavity is internally provided with the heat conduction roller and the suction pump, and the centralized absorption of oil dirt is favorably realized.

Advantageous effects of the invention

Compared with the traditional multi-station drilling equipment, the multi-station drilling equipment has the following beneficial effects:

according to the invention, the collision component arranged through the limiting structure is in contact installation with the rotating shaft, and under the matching action of the magnetic plates, the rotating shaft can be effectively and stably collided during rotation, so that the working turntable can perform stable station conversion during rotation, and meanwhile, the scraping rod arranged on the surface of the collision component is matched to synchronously scrape and match oil dirt formed on the surface of the rotating shaft, so that unsmooth rotation caused by the oil dirt during rotation is avoided.

According to the invention, the matched scraping component and the abutting component are arranged to clean the oil dirt scraped from the surface of the abutting component, so that the abutting component can circularly clean the rotating shaft, and the cleaned oil dirt is intensively heated and collected under the setting action of the dust collection cavity.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.

In the drawings:

fig. 1 is a schematic structural diagram of a multi-station drilling device according to the present invention.

Fig. 2 is a schematic front view of the stabilizing device of the present invention.

FIG. 3 is a schematic top view of the stabilizing device of the present invention.

Fig. 4 is a schematic structural diagram of the limiting structure of the present invention.

Fig. 5 is an enlarged schematic view of the top view structure of the collision component of the present invention.

FIG. 6 is a schematic top view of a wiper assembly according to the present invention.

In the figure: the device comprises a base-1, a work box-2, a stabilizing device-3, a work turntable-4, a controller-5, a drilling host-6, a drilling cover-7, a driving seat-3 a, a limiting structure-3 b, a dust collection cavity-3 c, a rotating shaft-4 a, an arc frame-3 b1, a connecting shaft-3 b2, a collision component-3 b3, a scraping component-3 b4, a ring cylinder-3 b31, a magnetic plate-3 b32, an insulating material-3 b33, a protective sleeve-3 b34, a scraping rod-3 b35, an engaging frame plate-3 b41, a net layer-3 b42, a baffle-3 b43 and a rubbing strip-3 b 44.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment:

as shown in fig. 1 to 5, the present invention provides a technical solution of a multi-station drilling apparatus:

as shown in fig. 1-3, the multi-station drilling equipment structurally comprises a base 1, a working box 2, a stabilizing device 3, a working turntable 4, a controller 5, a drilling host machine 6 and a drilling cover 7, wherein the working box 2 is installed on the upper surface of the base 1, the stabilizing device 3 is installed inside the working box 2, the lower end of the working turntable 4 is matched with the upper surface of the stabilizing device 3, the controller 5 is installed inside the working box 2, the drilling host machine 6 is provided with two drilling covers which are respectively installed on the rear side inside the working box 2 in a symmetrical manner, and the two drilling covers 7 are respectively connected with the drilling host machine 6; the stabilizing device 3 comprises a driving seat 3a, limiting structures 3b and a dust collecting cavity 3c, wherein the limiting structures 3b are arranged in two and are symmetrically arranged respectively, the limiting structures 3b are arc-shaped structures, the limiting structures 3b are arranged in two concentric circles, and the dust collecting cavity 3c is arranged in two and is connected with the outermost side of the limiting structures 3b respectively.

As shown in fig. 2-3, a rotating shaft 4a is disposed on the lower surface of the working turntable 4, and the lower end of the rotating shaft 4a extends into the driving seat 3a and is matched with the driving seat, which is beneficial to realize the rotation of the working turntable 4.

As shown in fig. 3-4, the limiting structure 3b is matched with the surface of the rotating shaft 4a, the limiting structure 3b includes an arc frame 3b1, a connecting shaft 3b2, a collision component 3b3 and a scraping component 3b4, the arc frame 3b1 is matched with the dust collecting cavity 3c in a penetrating manner, two connecting shafts 3b2 are provided and are respectively installed at the head and tail ends of the arc frame 3b1, the collision component 3b3 is connected with the arc frame 3b1 through the connecting shaft 3b2, the scraping component 3b4 is provided with two parts and is respectively installed on the lower surface of the arc frame 3b1 and is installed corresponding to the collision component 3b3, the scraping component 3b4 is connected with the arc frame 3b1 in a penetrating manner, so that the limiting structure 3b is utilized to stably rotate when the rotating shaft 4a rotates, and oil stains formed on the surface of the rotating shaft.

As shown in fig. 5, the collision component 3b3 includes a ring cylinder 3b31, a magnetic plate 3b32, an insulating material 3b33, a protecting sleeve 3b34, and a scraping rod 3b35, the middle of the ring cylinder 3b31 is matched with the connecting shaft 3b2, the magnetic plates 3b32 and the insulating material 3b33 are alternately installed inside the ring cylinder 3b31, the protecting sleeve 3b34 is installed on the outer surface of the ring cylinder 3b31 and matched with each other, the scraping rod 3b35 is formed by two groups of two cross-shaped components and installed on the surface of the protecting sleeve 3b34 and irregularly distributed, which is beneficial to removing oil stains attached to the surface of the rotating shaft 4a when the rotating shaft 4a drives the operating turntable 4 to rotate, thereby preventing the rotating shaft from being unsmooth due to the oil stains.

As shown in fig. 5, the scraping rods 3b35 are installed in an inclined cross manner, and the surface of the scraping rod 3b35 is a rough structure, which is beneficial to scraping oil stains attached to the surface of the rotating shaft 4 a.

The specific realization principle is as follows: because equipment need be rotary motion when the switching station, its vibration phenomenon when easily appearing rotatory leads to the station of required drilling to appear having the drilling phenomenon of inaccurate, and here simultaneously, a large amount of attachments of grease can appear in its junction, and after equipment process a period of time's operation, the phenomenon of rotatory card shell can appear because of these grease in its rotation axis spare department, leads to the rotation not smooth enough.

Therefore, by using the stabilizing device 3, the rotating shaft 4a is connected with the driving seat 3a to rotate, when the working turntable 4 rotates integrally, the collision component 3b3 is contacted with the outer surface of the rotating shaft 4a, and the magnetic plate 3b32 arranged in the ring cylinder 3b31 is matched with the adsorption force of the rotating shaft 4a, so that the rotating shaft 4a is effectively in collision fit when rotating, and the phenomenon of shaking during rotation is avoided;

meanwhile, under the action of the scraping rod 3b35, a large amount of oil dirt attached to the surface of the rotating shaft element 4a is effectively scraped and matched during rotation, so that the phenomenon of unsmooth rotation due to the large amount of oil dirt attached to the surface of the rotating shaft element 4a is avoided.

In summary, the abutting assembly arranged on the limiting structure is in contact with the rotating shaft, and under the matching action of the magnetic plates, the rotating shaft can be effectively and stably abutted when rotating, so that the working turntable can stably change stations when rotating, and meanwhile, the scraping rod arranged on the surface of the abutting assembly is matched to synchronously scrape and match oil dirt formed on the surface of the rotating shaft, so that unsmooth rotation caused by the oil dirt during rotation is avoided.

Second embodiment:

as shown in fig. 4 and 6, the present invention provides a technical solution of a multi-station drilling apparatus:

as shown in fig. 6, a multi-station drilling device structurally comprises a scraping assembly 3b4, which comprises an engaging frame plate 3b41, a net 3b42, a baffle plate 3b43 and a scrub bar 3b44, wherein the engaging frame plate 3b41 is hollow and is connected with an arc frame 3b1 in a penetrating manner, the net 3b42 is arranged on the outer side surface of the engaging frame plate 3b41 and is of an integral structure, the baffle plates 3b43 are provided with two blocks in total and are respectively arranged on the outer side surface of the engaging frame plate 3b41 and are arranged on one side of the net 3b42, and the scrub bar 3b44 is distributed on the surface of the net 3b42, so that oil stains scraped by the scraping bar 3b35 can be further collected, and multiple treatments of the scraping bar 3b35 on the surface of the rotating shaft 4a can be realized, and the rotation of the rotating shaft 4a can be maximally realized.

As shown in fig. 6, the caress bar 3b44 is irregular in structure and contacts the scraping bar 3b35 during movement.

As shown in fig. 4, the arc frame 3b1 is connected to the dust collecting chamber 3c, and the dust collecting chamber 3c is provided therein with a heat conducting roller and a suction pump, which is beneficial to the centralized absorption of oil dirt.

On the basis of the embodiment 1, the matching scraping component 3b4 is cooperatively arranged, after the side of the interference component 3b3 where the oil dirt is scraped rotates to be contacted with the matching scraping component 3b4, the interference component 3b3 on the side is wrapped by the baffle plate 3b43, the oil dirt on the surface of the scraping rod 3b35 is brushed by the scrub strip 3b44 arranged in the interference component, and the oil dirt scraped by the heat conduction roller and the suction pump in the dust collection cavity 3c passes through the mesh layer 3b42, the connecting frame plate 3b41 and the arc frame 3b1 and enters the dust collection cavity 3 c.

In summary, in the present invention, the matching scraping component and the abutting component are matched to remove the oil dirt scraped from the surface of the abutting component, so as to realize the cyclic removal of the rotating shaft component by the abutting component, and the removed oil dirt is intensively heated and collected under the setting action of the dust collecting cavity.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.