CN115229644A

CN115229644A - Drilling equipment for machining metal parts

Info

Publication number: CN115229644A
Application number: CN202210893294.XA
Authority: CN
Inventors: 蔡月青
Original assignee: Kunshan Zhenhe Mould Hardware Machinery Co ltd
Current assignee: Kunshan Zhenhe Mould Hardware Machinery Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-10-25

Abstract

The invention relates to the technical field of metal workpiece drilling equipment, and discloses drilling equipment for machining a metal workpiece, wherein a hydraulic device is fixedly connected to the middle of the top of a machining platform, and one end of the hydraulic device is fixedly connected with a limiting plate.

Description

Drilling equipment for machining metal parts

Technical Field

The invention relates to the technical field of metal workpiece drilling equipment, in particular to drilling equipment for machining metal parts.

Background

Drilling equipment plays one of the equipment of main drilling effect in the metalwork processing, and wherein drilling equipment mainly comprises processing platform, drilling milling cutter, elevating gear, power supply device, stop gear, and drilling equipment's theory of operation does: during operation, a worker manually puts the workpiece on the surface of the processing platform, next, the limiting mechanism is started to limit and fix the workpiece, and after the workpiece is fixed, the power switch of the integral device is manually started to enable the lifting device to drive the drilling milling cutter in rotary operation to contact the surface of the workpiece and perform drilling operation;

wherein drilling milling cutter mainly passes through power providing device at the in-process of controlling, drives it and carries out high-speed rotatory operation, through the produced frictional force of revolving force to in the drilling operation of polishing to its machined part, but its drilling milling cutter still has following several problems at the in-process of the operation of polishing:

1. the main reason for the occurrence of the position deviation at the drill hole is that the conventional drilling equipment is used for drilling, usually a high-speed selectively-installed drilling milling cutter is used for applying a certain pressure to the surface of a workpiece, so that the outer wall of the drilling milling cutter enters the workpiece, and further the effect of drilling and processing the workpiece is achieved, but the drilling milling cutter is lower than a workpiece material with poor hardness performance, when the drilling milling cutter is used for drilling, the extrusion force generated by the drilling milling cutter may cause the micro-depression at the drill hole, and further cause the fine position deviation of a notch after the drilling processing, so that the whole accuracy of the workpiece may be affected to a certain extent, further the workpiece may be ineffective, and meanwhile, a certain economic loss is caused;

2. the processing scraps are difficult to collect, and the main reasons for the problem are that: conventional drilling equipment is when carrying out the drilling operation, because its holistic work flow is the operation of polishing to its machined part, consequently at the in-process of drilling equipment operation, its drilling department can produce certain sweeps of polishing, and conventional drilling equipment needs the staff after the end of polishing, clear up through the manual work, this engineering needs extravagant certain manpower, simultaneously when the operation is not in time cleared up to produced sweeps, very easily lead to its piece to stop in the surface of machined part, it clears up through the manual work to need the later stage, and then lead to holistic production efficiency to receive certain influence, can cause certain economic loss simultaneously.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a drilling device for metal part machining, which solves the problems in the prior art.

The invention provides the following technical scheme: the utility model provides a drilling equipment that metalworking was used, includes processing platform, one side fixedly connected with support straight-bar at processing platform top, the fixed control mechanism that has cup jointed in one side at support straight-bar top, the middle part fixedly connected with hydraulic means at processing platform top, hydraulic means's one end fixedly connected with limiting plate, the outer wall of limiting plate is equipped with the rubber layer, the outer wall fixedly connected with servo motor of control mechanism one side, control mechanism's bottom fixedly connected with grinding device, grinding device's outer wall passes through conventional bolt fixedly connected with minipump, minipump's exhaust vent fixedly connected with U type pipe, the one end fixedly connected with of U type pipe stores up grey cabin, the other end fixedly connected with filter of U type pipe, it is equipped with the thread groove to store up grey cabin one side, be the meshing relation between the thread groove of storing up grey cabin one side and the conventional bolt.

In a preferred embodiment, the inner wall of the bottom of the ash storage cabin is fixedly connected with a magnetic cabin, the outer wall of the magnetic cabin is provided with a sealing door plate, the height inside the magnetic cabin is one centimeter, the diameter length of the magnetic cabin is fourteen centimeters, the inner wall of the magnetic cabin is fixedly connected with an electromagnet, the height of the electromagnet is six millimeters, the top of the magnetic cabin is fixedly connected with a circular truncated cone-shaped transmission pipe, an air outlet is formed in the position of the joint of the circular truncated cone-shaped transmission pipe and the ash storage cabin, and the inner wall of the air outlet of the ash storage cabin is fixedly connected with a transmission hollow pipe.

In a preferred embodiment, one end of the transmission hollow pipe is fixedly connected with an internal thread circular ring, the inner wall of the internal thread circular ring is provided with a thread groove, the inner wall of the internal thread circular ring is fixedly connected with a hollow circular truncated cone body, the outer wall of the internal thread circular ring is in threaded connection with a connection hollow column, and the inner wall of the connection hollow column is in a hollow state.

In a preferred embodiment, connect the first sliding chamber of bottom fixedly connected with of hollow post, first sliding chamber all is equipped with the gas pocket with the junction of connecting the hollow post, the inner wall of first sliding chamber has cup jointed the rubber end, the rubber end is made for rubber materials, the one end fixedly connected with spring of rubber end, the venthole has been seted up to the inner wall of first sliding chamber, the torsional spring plectane has been cup jointed to the position of the inside venthole of first sliding chamber, the both ends of torsional spring plectane are equipped with the torsional spring post, connect the fixed hollow post of top fixedly connected with of hollow post, the top fixedly connected with second sliding chamber of fixed hollow post, the hollow post of buffering has been cup jointed to the inner wall of second sliding chamber, the one end fixedly connected with spring of the hollow post of buffering, the one end fixedly connected with thread connection end of the hollow post, the inner wall of thread connection end is equipped with the thread groove, the inner wall thread connection of thread connection end has the screw thread outer cabin, the one end fixedly connected with grinding device of screw thread outer wall fixedly connected with bracing piece bottom the grinding device.

In a preferred embodiment, the top of the support rod is of a sleeved structure, the inner wall of the support rod is provided with a hollow cabin, and the inner wall of the support rod is provided with an air outlet.

In a preferred embodiment, the middle part of the hollow circular truncated cone is in a hollow state, the hollow circular truncated cone is made of an elastic metal material, and the inner wall of the connecting hollow column is provided with an air inlet.

In a preferred embodiment, the connecting hollow column and the internally threaded ring are in a fixed state, and the position of the air inlet hole in the inner wall of the connecting hollow column is in a meshing relationship with the outer wall of the hollow circular truncated cone.

The invention has the technical effects and advantages that:

1. according to the invention, the micro vacuum pump, the U-shaped pipe, the truncated cone-shaped transmission pipe, the U-shaped pipe, the internal thread ring and the hollow truncated cone body are arranged, so that the micro vacuum pump can generate certain absorption wind energy, and meanwhile, the absorption wind energy is transmitted to the interior of the first sliding cabin through the U-shaped pipe, the truncated cone-shaped transmission pipe, the U-shaped pipe, the internal thread ring and the hollow truncated cone body, so that the torsion spring circular plate in the first sliding cabin is driven to be in an open state, the absorption wind energy generated by the micro vacuum pump is transmitted to the interior of the sealed cabin formed between the first sliding cabin and a workpiece, and the interior of the sealed cabin formed between the first sliding cabin and the workpiece is in a vacuum state, so that the stability of the rubber end fixing the whole workpiece is improved.

2. According to the invention, the supporting rod is arranged, the top of the supporting rod is of a sleeve structure, the hollow cabin is arranged on the inner wall of the supporting rod, and the air outlet hole is formed in the inner wall of the supporting rod, so that the micro vacuum pump is favorable for operation, the supporting rod is in a compressed state, the effect of assisting in fixing a workpiece is achieved, and the deformation phenomenon of a drilling part of the workpiece is prevented.

Drawings

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

Fig. 2 is an enlarged schematic view of a structure in fig. 1.

FIG. 3 is a schematic sectional view of the overall structure of the ash storage cabin of the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

FIG. 5 is a schematic sectional view of the overall structure of the ash removal device of the present invention.

Fig. 6 is a schematic view of the overall structure of the rubber tip of the present invention.

Fig. 7 is a schematic view of the overall structure of the internally threaded ring of the present invention.

The reference signs are: 1. a processing platform; 101. a supporting straight rod; 102. a control mechanism; 103. a servo motor; 104. a limiting plate; 105. a hydraulic device; 106. a polishing device; 107. a threaded outer compartment; 2. a micro vacuum pump; 201. a U-shaped pipe; 3. a dust storage cabin; 301. a transmission hollow pipe; 302. a truncated cone shaped transmission tube; 303. a magnetic compartment; 304. an electromagnet; 305. a filter plate; 4. a first sliding compartment; 401. a support bar; 402. a rubber end; 403. an internal threaded ring; 404. connecting the hollow columns; 405. fixing the hollow column; 406. a second sliding compartment; 407. a threaded connection end; 408. a buffer hollow column; 409. a spring; 410. a torsion spring circular plate; 411. a hollow round table body.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the configurations of the respective structures described in the following embodiments are merely examples, and the drilling equipment for metal working according to the present invention is not limited to the respective configurations described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts fall within the scope of protection of the present invention.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the invention provides a drilling device for processing metal parts, which comprises a processing platform 1, wherein a supporting straight rod 101 is fixedly connected to one side of the top of the processing platform 1, a control mechanism 102 is fixedly sleeved on one side of the top of the supporting straight rod 101, a hydraulic device 105 is fixedly connected to the middle of the top of the processing platform 1, one end of the hydraulic device 105 is fixedly connected with a limit plate 104, the outer wall of the limit plate 104 is provided with a rubber layer, a servo motor 103 is fixedly connected to the outer wall of one side of the control mechanism 102, a polishing device 106 is fixedly connected to the bottom of the control mechanism 102, the outer wall of the polishing device 106 is fixedly connected with a micro vacuum pump 2 through a conventional bolt, a U-shaped pipe 201 is fixedly connected to the exhaust hole of the micro vacuum pump 2, one end of the U-shaped pipe 201 is fixedly connected with an ash storage cabin 3, and a thread groove is arranged on one side of the ash storage cabin 3, the inner wall of the bottom of the ash storage cabin 3 is fixedly connected with a magnetic cabin 303, the outer wall of the magnetic cabin 303 is provided with a sealing door plate, the height inside the magnetic cabin 303 is one centimeter, the diameter length of the magnetic cabin 303 is fourteen centimeters, the inner wall of the magnetic cabin 303 is fixedly connected with an electromagnet 304, the height of the electromagnet 304 is six millimeters, the top of the magnetic cabin 303 is fixedly connected with a circular truncated cone-shaped transmission pipe 302, a gas outlet hole is arranged at the joint of the circular truncated cone-shaped transmission pipe 302 and the ash storage cabin 3, the inner wall of the gas outlet hole of the ash storage cabin 3 is fixedly connected with a transmission hollow pipe 301, one end of the transmission hollow pipe 301 is fixedly connected with an internal thread circular ring 403, the inner wall of the internal thread circular ring 403 is provided with a thread groove, the inner wall of the internal thread circular ring 403 is fixedly connected with a hollow circular truncated cone 411, and the middle part of the hollow circular truncated cone 411 is in a hollow state, the hollow round platform body 411 is made of elastic metal materials, the outer wall of the internal thread ring 403 is in threaded connection with a connecting hollow column 404, the inner wall of the connecting hollow column 404 is in a hollow state, the inner wall of the connecting hollow column 404 is provided with an air inlet, when the connecting hollow column 404 and the internal thread ring 403 are in a fixed state, the position of the air inlet of the inner wall of the connecting hollow column 404 is in a meshing relationship with the outer wall of the hollow round platform body 411, the bottom of the connecting hollow column 404 is fixedly connected with a first sliding cabin 4, the connecting part of the first sliding cabin 4 and the connecting hollow column 404 is provided with an air hole, the inner wall of the first sliding cabin 4 is sleeved with a rubber end head 402, the rubber end head 402 is made of rubber materials, one end of the rubber end head 402 is fixedly connected with a spring 409, the inner wall of the first sliding cabin 4 is provided with an air outlet, and the position of the air outlet inside the first sliding cabin 4 is sleeved with a torsional spring circular plate 410, torsion spring columns are arranged at two ends of a torsion spring circular plate 410, a fixed hollow column 405 is fixedly connected to the top of a connecting hollow column 404, a second sliding cabin 406 is fixedly connected to the top of the fixed hollow column 405, a buffering hollow column 408 is sleeved on the inner wall of the second sliding cabin 406, a spring 409 is fixedly connected to one end of the buffering hollow column 408, a threaded connecting end 407 is fixedly connected to one end of the buffering hollow column 408, a thread groove is formed in the inner wall of the threaded connecting end 407, a thread outer cabin (107) is connected to the inner wall of the threaded connecting end 407 in a threaded manner, a polishing device 106 is fixedly connected to one end of the thread outer cabin (107), a supporting rod 401 is fixedly connected to the outer wall of the bottom of the polishing device 106, the top of the supporting rod 401 is of a sleeved structure, a hollow cabin is arranged on the inner wall of the supporting rod 401, an air outlet is formed in the inner wall of the supporting rod 401, and a filter plate 305 is fixedly connected to the other end of the U-shaped pipe 201;

in the embodiment of the present application, the working principle of the embodiment of the present application is as follows: during operation, a worker manually puts a workpiece into the surface of the processing platform 1, and manually starts a power switch to drive the hydraulic column device inside the hydraulic device 105 to move, the workpiece is limited and fixed by clamping the two groups of limiting plates 104, after the workpiece is fixed, the servo motor 103 starts to be electrified to drive the control mechanism 102 to slowly descend, the polishing device 106 drives the rubber end 402 to synchronously descend, when the rubber end 402 contacts the surface of the workpiece, the rubber end 402 starts to perform compression operation under the action of the surface of the workpiece, so that gas inside the rubber end 402 is discharged, a relative negative pressure environment can be formed to play a role in fixing the workpiece, and meanwhile, when the rubber end 402 extrudes, the micro vacuum pump 2 can generate certain absorption wind energy, the wind energy is transmitted to the inside of the first sliding cabin 4 through the U-shaped pipe 201, the round table-shaped transmission pipe 302, the U-shaped pipe 201, the internal thread ring 403 and the hollow round table body 411, and simultaneously the torsional spring round plate 410 in the first sliding cabin 4 is driven to be in an open state, so that the absorbed wind energy generated by the micro-vacuum pump 2 is transmitted to the inside of the sealed cabin formed between the first sliding cabin 4 and the workpiece, the inside of the sealed cabin formed between the first sliding cabin 4 and the workpiece is in a vacuum state, so as to increase the stability of the whole workpiece fixed by the rubber end 402, and simultaneously the micro-vacuum pump 2 drives the inside of the supporting rod 401 to be in a negative pressure compression state, and simultaneously when the polishing device 106 performs polishing operation on the workpiece, the extrusion force generated by the second sliding cabin 406 extruding the surface of the workpiece is in a direct proportion state with the compression state of the supporting rod 401 and the absorption force of the rubber end 402 and the inside of the first sliding cabin 4, and then prevent its phenomenon that the department of polishing deformation appears, when its grinding device 106 polished simultaneously, the produced power of vacuum state can drive its sweeps and send into the inside in magnetism cabin 303 through transmission hollow tube 301 this moment, stores the management under the effect through filter 305, electro-magnet 304.

The working principle of the invention is as follows:

firstly, during operation, a worker manually puts a workpiece into the surface of the processing platform 1, and manually starts a power switch to drive a hydraulic column device in the hydraulic device 105 to move, the workpiece is limited and fixed by clamping of two groups of limiting plates 104, after the workpiece is fixed, the servo motor 103 starts to be electrified to drive the control mechanism 102 to slowly descend, the grinding device 106 can drive the rubber end 402 to synchronously descend, and when the rubber end 402 contacts the surface of the workpiece, the rubber end 402 starts to be compressed under the action of the surface of the workpiece, so that gas in the rubber end 402 is exhausted, a relative negative pressure environment can be formed, and the workpiece is fixed;

step two, simultaneously, in the process of extruding the rubber end 402, the micro vacuum pump 2 generates certain absorption wind energy, the absorption wind energy is transmitted to the inside of the first sliding cabin 4 through the U-shaped pipe 201, the truncated cone-shaped transmission pipe 302, the U-shaped pipe 201, the internal thread circular ring 403 and the hollow truncated cone 411, meanwhile, the torsion spring circular plate 410 inside the first sliding cabin 4 is driven to be in an open state, the absorption wind energy generated by the micro vacuum pump 2 is transmitted into the inside of the sealed cabin formed between the first sliding cabin 4 and the workpiece, the inside of the sealed cabin formed between the first sliding cabin 4 and the workpiece is in a vacuum state, so that the stability of the rubber end 402 for fixing the whole workpiece is increased, meanwhile, the micro vacuum pump 2 drives the inside of the supporting rod 401 to be in a negative pressure compression state, meanwhile, when the polishing device 106 performs polishing operation on the workpiece, the extrusion force 406 generated by the second sliding cabin extruding the surface of the workpiece is in a proportional state with the compression state of the supporting rod 401 and the absorption force generated by the rubber end 402 and the inside of the first sliding cabin 4, so as to prevent the polishing device 106 from generating the waste dust through the magnetic transmission force of the filtering plate and transmitting the filtering plate 305 to be transmitted into the hollow pipe under the magnetic management function of the electromagnet.

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 invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a drilling equipment of metalworking usefulness, includes processing platform (1), its characterized in that: the dust storage device is characterized in that a straight supporting rod (101) is fixedly connected to one side of the top of the processing platform (1), a control mechanism (102) is fixedly sleeved on one side of the top of the straight supporting rod (101), a hydraulic device (105) is fixedly connected to the middle of the top of the processing platform (1), a limiting plate (104) is fixedly connected to one end of the hydraulic device (105), a rubber layer is arranged on the outer wall of the limiting plate (104), a servo motor (103) is fixedly connected to the outer wall of one side of the control mechanism (102), a polishing device (106) is fixedly connected to the bottom of the control mechanism (102), a micro vacuum pump (2) is fixedly connected to the outer wall of the polishing device (106) through a conventional bolt, a U-shaped pipe (201) is fixedly connected to an exhaust hole of the micro vacuum pump (2), a dust storage cabin (3) is fixedly connected to one end of the U-shaped pipe (201), a filtering plate (305) is fixedly connected to the other end of the U-shaped pipe (201), a thread groove is arranged on one side of the dust storage cabin (3), and a meshing relationship is arranged between the thread groove on one side of the dust storage cabin (3) and the conventional bolt.

2. The drilling apparatus for metal working of claim 1, wherein: store up inner wall fixedly connected with magnetism cabin (303) of grey cabin (3) bottom, the outer wall of magnetism cabin (303) is equipped with sealing door board, the inside height in magnetism cabin (303) is one centimetre, the diameter length in magnetism cabin (303) is fourteen centimetres, the inner wall fixedly connected with electro-magnet (304) in magnetism cabin (303), the height of electro-magnet (304) is six millimetres, the top fixedly connected with round platform type transmission pipe (302) of magnetism cabin (303), the venthole has been seted up with the junction position of storing up grey cabin (3) to round platform type transmission pipe (302), store up inner wall fixed connection transmission hollow tube (301) of grey cabin (3) venthole position.

3. The drilling apparatus for metal working according to claim 2, wherein: the one end fixedly connected with internal thread ring (403) of transmission hollow tube (301), the inner wall of internal thread ring (403) is equipped with the thread groove, the hollow round platform body (411) of inner wall fixedly connected with of internal thread ring (403), the outer wall threaded connection of internal thread ring (403) has connects hollow post (404), the inner wall of connecting hollow post (404) is hollow state.

4. A drilling apparatus for metal working according to claim 3, characterized in that: the bottom of the connecting hollow column (404) is fixedly connected with a first sliding cabin (4), the joints of the first sliding cabin (4) and the connecting hollow column (404) are provided with air holes, the inner wall of the first sliding cabin (4) is sleeved with a rubber end (402), the rubber end (402) is made of rubber material, one end of the rubber end (402) is fixedly connected with a spring (409), the inner wall of the first sliding cabin (4) is provided with an air outlet, a torsion spring circular plate (410) is sleeved at the position of the air outlet inside the first sliding cabin (4), the two ends of the torsion spring round plate (410) are provided with torsion spring columns, the top of the connecting hollow column (404) is fixedly connected with a fixed hollow column (405), the top of the fixed hollow column (405) is fixedly connected with a second sliding cabin (406), the inner wall of the second sliding cabin (406) is sleeved with a buffering hollow column (408), one end of the buffering hollow column (408) is fixedly connected with a spring (409), one end of the buffering hollow column (408) is fixedly connected with a threaded connecting end (407), the inner wall of the threaded connecting end (407) is provided with a thread groove, the inner wall of the threaded connecting end (407) is in threaded connection with a threaded outer cabin (107), one end of the thread outer chamber (107) is fixedly connected with a grinding device (106), the outer wall of the bottom of the grinding device (106) is fixedly connected with a supporting rod (401).

5. The drilling apparatus for metal member processing according to claim 4, wherein: the top of bracing piece (401) is cup joint structure, the inner wall of bracing piece (401) is equipped with the hollow cabin, bracing piece (401) inner wall is equipped with the venthole.

6. A drilling apparatus for metal working according to claim 3, characterized in that: the middle part of the hollow round table body (411) is in a hollow state, the hollow round table body (411) is made of elastic metal materials, and an air inlet hole is formed in the inner wall of the connecting hollow column (404).

7. A drilling apparatus for metal working according to claim 3, characterized in that: when the connecting hollow column (404) and the internal thread circular ring (403) are in a fixed state, the position of the air inlet hole in the inner wall of the connecting hollow column (404) is meshed with the outer wall of the hollow circular truncated cone body (411).