CN114054796A

CN114054796A - Machining drilling equipment

Info

Publication number: CN114054796A
Application number: CN202111387547.8A
Authority: CN
Inventors: 章锦汽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-02-18

Abstract

The invention discloses a mechanical processing drilling device, and belongs to the technical field of mechanical devices. A machining drilling device comprises a bottom box and a workpiece body, wherein the workpiece body is placed at the top of the bottom box, a vertical plate is fixedly connected to the top of the bottom box, a transverse plate is fixedly connected to the top of the vertical plate, a supporting plate is fixedly connected to the top of the transverse plate, a second motor is fixedly connected to the top of the supporting plate, a first rotating shaft is rotatably connected to the output end of the second motor, a centrifugal block is fixedly connected to the first rotating shaft, a sliding sleeve is sleeved on the centrifugal block, a push rod is rotatably connected to the sliding sleeve, a connecting box is fixedly connected to the top of the transverse plate, a piston is slidably connected in the connecting box, and one end, away from the sliding sleeve, of the push rod is fixedly connected with the side wall of the piston; the method is simple to operate, and can clean the drilled metal chips in time and ensure the accuracy of drilling.

Description

Machining drilling equipment

Technical Field

The invention relates to the technical field of mechanical devices, in particular to a mechanical processing drilling device.

Background

With the progress of society, mechanical devices have also been developed rapidly, in the field of mechanical devices, machining drilling equipment is often needed, drilling refers to a process of leaving a cylindrical hole or a hole on a target object by using a tool harder and sharper than the target object through rotary cutting or rotary extrusion, in mechanical production, a metal plate is often needed to be drilled, which is convenient for subsequent use of the metal plate, and the occurrence of the drilling equipment can be a good problem of drilling in machining.

The existing machining drilling device is easy to leave chips on the surface of the device in the machining process of a metal plate, is not cleaned for a long time, and is easy to influence the machining effect.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, chips are easy to remain on the surface of a machining and drilling device in the machining process, the machining effect is easy to be influenced due to long-time non-cleaning, and the machining and drilling device is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a machining drilling equipment, includes under casing and work piece body, the top at the under casing is placed to the work piece body, the top fixedly connected with riser of under casing, the top fixedly connected with diaphragm of riser, the top fixedly connected with backup pad of diaphragm, the top fixedly connected with second motor of backup pad, the output of second motor rotates and is connected with first pivot, fixedly connected with centrifugation piece in the first pivot, the sliding sleeve has been cup jointed on the centrifugation piece, it is connected with the push rod to rotate on the sliding sleeve, the top fixedly connected with connecting box of diaphragm, sliding connection has the piston in the connecting box, the push rod is kept away from the one end of sliding sleeve and is fixed continuous with the lateral wall of piston, the lateral wall of connecting box is equipped with intake pipe and outlet duct respectively, the inner wall of riser be equipped with outlet duct matched with magnetic path.

Preferably, be equipped with the spout on the riser, sliding connection has the reciprocating plate in the spout, the first extension board of inner wall fixedly connected with of riser, the one end that the second motor was kept away from to first pivot is rotated and is connected on first extension board, the one end that first pivot is close to first extension board is equipped with the screw thread, the reciprocating plate links to each other with first pivot screw thread.

Preferably, the top of the reciprocating plate is fixedly connected with a first motor, the output end of the first motor is rotatably connected with a rotating shaft, and the bottom of the rotating shaft is fixedly connected with a drill bit.

Preferably, a second support plate is fixedly connected to the side wall of the bottom box, a second rotating shaft is rotatably connected to the second support plate, a first belt pulley is fixedly connected to the first rotating shaft, a second belt pulley matched with the first belt pulley is fixedly connected to the second rotating shaft, a driving bevel gear is fixedly connected to one end, close to the second support plate, of the second rotating shaft, a third rotating shaft is rotatably connected to the bottom box, and a driven bevel gear meshed with the driving bevel gear is fixedly connected to the third rotating shaft.

Preferably, the inside fixedly connected with two sets of connecting plates of under casing, two sets of connecting plate sliding connection has two sets of rack plates.

Preferably, the third rotating shaft is fixedly connected with a first gear, the rack plates are provided with partial racks, and the first gear is meshed with the two sets of rack plates.

Preferably, the equal fixedly connected with L shaped plate of two lateral walls of under casing, two fixed plates of top fixedly connected with symmetry of under casing, sliding connection has the slide bar between L shaped plate and the fixed plate, the one end fixedly connected with fixed block of L shaped plate is kept away from to the slide bar, the inner wall of fixed block offsets with the lateral wall of work piece body.

Preferably, the inner wall fixedly connected with backup pad of L shaped plate, it is connected with the dwang to rotate in the backup pad, the top of dwang rotates with the outer wall of slide bar and links to each other, be equipped with the short slab on the slide bar, the spring has been cup jointed to the outer wall of slide bar, just the both ends of spring offset with the outer wall of short slab and fixed plate respectively.

Preferably, the air inlet pipe is provided with a one-way valve.

Preferably, the bottom of the bottom box is fixedly connected with four groups of supporting legs.

Compared with the prior art, the invention provides a machining drilling device 2, which has the following beneficial effects:

1. this machining drilling equipment, during the use, can carry out the regulation to the drill bit height, specific operating procedure is: the user is through starting the second motor, the second motor is servo motor, can set up periodic positive and negative rotation, the second motor drives first pivot and rotates, first pivot bottom is equipped with the screw thread, use this kind of setting, can make the reciprocating plate be moved down by first pivot drive, the reciprocating plate slides in the spout on the riser, stability when guaranteeing the reciprocating plate and descend, then place the top of under casing with the work piece body, after the drill bit of reciprocating plate bottom is close to with the work piece body, start first motor, first motor drives the axis of rotation and rotates, further drive the drill bit and rotate, carry out the drilling work to the work piece body, after drilling, the second motor reversal, drive reciprocating plate rebound, reset again, through this kind of setting, can satisfy the work piece body of co-altitude and carry out drilling operation, and the application range is improved.

2. This machining drilling equipment when drilling, can clear up the metal piece on workpiece body surface, and concrete realization step is: when the second motor is started, the first rotating shaft rotates, the centrifugal block on the first rotating shaft also rotates, the centrifugal block is sleeved with the sliding sleeve, the push rod is rotationally connected with the sliding sleeve, can be driven by the first rotating shaft to do reciprocating movement in the horizontal direction and push the piston to do reciprocating movement in the horizontal direction in the connecting box, at the moment, the piston sucks the outside air into the connecting box through the air inlet pipe, and the gas is discharged through the gas outlet pipe, at the moment, the gas outlet pipe blows the metal scraps to the magnetic blocks arranged on the inner wall of the vertical plate, the magnetic blocks tightly adsorb the metal scraps, the one-way valve arranged on the gas inlet pipe can ensure that the gas can only be sucked into the connecting box from the outside, and ensure that the gas outlet pipe discharges enough gas for ash removal operation, through carrying out the deashing to the work piece body surface, can guarantee the cleanness of device, ensure the accuracy nature of drilling, also can ensure that the work piece body after the drilling can make things convenient for direct use.

3. This machining drilling equipment when drilling, can also fix for the work piece body, prevents that the position change from appearing in the work piece body, further guarantees the accuracy nature of drilling, and concrete realization step is: when the second motor is started, after the first rotating shaft rotates, the first belt wheel on the first rotating shaft drives the second belt wheel on the second rotating shaft to rotate, the second rotating shaft is further driven to rotate, the driving bevel gear on the second rotating shaft also rotates and is meshed with the driven bevel gear to drive the third rotating shaft to rotate, the first gear on the third rotating shaft is also driven to rotate, the first gear is respectively meshed with the two groups of rack plates, the two groups of rack plates are driven to respectively move towards the outside of the bottom box and are in contact with the rotating rod to drive the two groups of sliding rods to move towards the two side walls of the workpiece body, the fixing blocks on the sliding rods are abutted against the side walls of the workpiece body, the workpiece body is fixed and limited, the workpiece body cannot move in the drilling process, and the accuracy of drilling is further ensured.

The device has the advantages that the operation is simple, metal scraps after drilling can be cleaned in time, and the accuracy of drilling is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a machining drilling device according to the present invention;

FIG. 2 is an enlarged view of a portion A of the mechanical drilling apparatus of the present invention shown in FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1 of a mechanical processing drilling device 2 according to the present invention;

FIG. 4 is a partial structural schematic view of a machining drilling device according to the present invention;

FIG. 5 is a partial side view of a machining drill in accordance with the present invention;

fig. 6 is a partial perspective view of a mechanical drilling device according to the present invention.

In the figure: 1. a bottom box; 101. a connecting plate; 102. a rack plate; 103. supporting legs; 104. an L-shaped plate; 105. a slide bar; 106. rotating the rod; 107. a fixing plate; 108. a spring; 109. a fixed block; 110. a workpiece body; 2. a vertical plate; 201. a chute; 202. a first support plate; 203. a reciprocating plate; 204. a magnetic block; 205. a first motor; 206. a drill bit; 3. a transverse plate; 301. a support plate; 302. a second motor; 303. a first rotating shaft; 304. a first pulley; 305. a centrifugal block; 306. a sliding sleeve; 307. a push rod; 308. a connecting box; 309. a piston; 310. an air inlet pipe; 311. a one-way valve; 312. an air outlet pipe; 313. a second rotating shaft; 314. a second pulley; 315. a drive bevel gear; 316. a third rotating shaft; 317. a driven bevel gear; 318. a first gear; 319. a second support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

with reference to figure 1 of the drawings, fig. 4 and fig. 6, a machining drilling device, including under casing 1 and work piece body 110, work piece body 110 places the top at under casing 1, the top fixedly connected with riser 2 of under casing 1, the top fixedly connected with diaphragm 3 of riser 2, the top fixedly connected with backup pad 301 of diaphragm 3, the top fixedly connected with second motor 302 of backup pad 301, the output of second motor 302 rotates and is connected with first pivot 303, fixedly connected with centrifugation piece 305 on the first pivot 303, cup jointed sliding sleeve 306 on the centrifugation piece 305, it is connected with push rod 307 to rotate on the sliding sleeve 306, the top fixedly connected with connecting box 308 of diaphragm 3, sliding connection has piston 309 in connecting box 308, the one end that sliding sleeve 306 was kept away from to push rod 307 is fixed continuous with the lateral wall of piston 309, the lateral wall of connecting box 308 is equipped with intake pipe 310 and outlet duct 312 respectively, the inner wall of riser 2 is equipped with the magnetic path 204 with outlet duct 312 matched with.

Be equipped with spout 201 on riser 2, sliding connection has reciprocating plate 203 in spout 201, the first extension board 202 of inner wall fixedly connected with of riser 2, and the one end that second motor 302 was kept away from to first pivot 303 is rotated and is connected on first extension board 202, and the one end that first pivot 303 is close to first extension board 202 is equipped with the screw thread, and reciprocating plate 203 links to each other with first pivot 303 screw thread.

The top of the reciprocating plate 203 is fixedly connected with a first motor 205, the output end of the first motor 205 is rotatably connected with a rotating shaft, and the bottom of the rotating shaft is fixedly connected with a drill 206.

The lateral wall of the bottom case 1 is fixedly connected with a second support plate 319, the second support plate 319 is connected with a second rotating shaft 313 in a rotating manner, the first rotating shaft 303 is fixedly connected with a first belt pulley 304, the second rotating shaft 313 is fixedly connected with a second belt pulley 314 matched with the first belt pulley 304, one end of the second rotating shaft 313 close to the second support plate 319 is fixedly connected with a driving bevel gear 315, the bottom case 1 is rotatably connected with a third rotating shaft 316, and the third rotating shaft 316 is fixedly connected with a driven bevel gear 317 meshed with the driving bevel gear 315.

Two groups of connecting plates 101 are fixedly connected to the inside of the bottom case 1, and two groups of rack plates 102 are connected to the two groups of connecting plates 101 in a sliding manner.

A first gear 318 is fixedly connected to the third rotating shaft 316, partial racks are arranged on the two groups of rack plates 102, and the first gear 318 is meshed with the two groups of rack plates 102.

The two side walls of the bottom box 1 are fixedly connected with an L-shaped plate 104, the top of the bottom box 1 is fixedly connected with two symmetrical fixing plates 107, a sliding rod 105 is connected between the L-shaped plate 104 and the fixing plates 107 in a sliding manner, one end, far away from the L-shaped plate 104, of the sliding rod 105 is fixedly connected with a fixing block 109, and the inner wall of the fixing block 109 is abutted to the side wall of the workpiece body 110.

The inner wall fixedly connected with backup pad of L shaped plate 104 rotates in the backup pad and is connected with dwang 106, and the top of dwang 106 rotates with the outer wall of slide bar 105 and links to each other, is equipped with the short slab on the slide bar 105, and the outer wall of slide bar 105 has cup jointed spring 108, and the both ends of spring 108 offset with the outer wall of short slab and fixed plate 107 respectively.

In the present invention, when in use, the height of the drill 206 can be adjusted, and the specific operation steps are as follows: the user can set periodic positive and negative rotation by starting the second motor 302, the second motor 302 is a servo motor, the second motor 302 drives the first rotating shaft 303 to rotate, the bottom of the first rotating shaft 303 is provided with threads, the reciprocating plate 203 can be driven by the first rotating shaft 303 to move downwards by the arrangement, the reciprocating plate 203 slides in the sliding groove 201 on the vertical plate 2, the stability of the reciprocating plate 203 during descending can be ensured, then the workpiece body 110 is placed at the top of the bottom box 1, when the drill bit 206 at the bottom of the reciprocating plate 203 is close to the workpiece body 110, the first motor 205 is started, the first motor 205 drives the rotating shaft to rotate, the drill bit 206 is further driven to rotate, the drilling work on the workpiece body 110 is carried out, after the drilling work is finished, the second motor 302 rotates reversely, the reciprocating plate 203 is driven to move upwards, the resetting is carried out, and through the arrangement, the drilling operation on the workpiece bodies with different heights can be met, the application range is improved.

Example 2:

with reference to figure 1 of the drawings, fig. 2 and fig. 4, a machining drilling device, including under casing 1 and work piece body 110, work piece body 110 places the top at under casing 1, the top fixedly connected with riser 2 of under casing 1, the top fixedly connected with diaphragm 3 of riser 2, the top fixedly connected with backup pad 301 of diaphragm 3, the top fixedly connected with second motor 302 of backup pad 301, the output of second motor 302 rotates and is connected with first pivot 303, fixedly connected with centrifugation piece 305 on the first pivot 303, cup jointed sliding sleeve 306 on the centrifugation piece 305, it is connected with push rod 307 to rotate on the sliding sleeve 306, the top fixedly connected with connecting box 308 of diaphragm 3, sliding connection has piston 309 in connecting box 308, the one end that sliding sleeve 306 was kept away from to push rod 307 is fixed continuous with the lateral wall of piston 309, the lateral wall of connecting box 308 is equipped with intake pipe 310 and outlet duct 312 respectively, the inner wall of riser 2 is equipped with the magnetic path 204 with outlet duct 312 matched with.

The air inlet pipe 310 is provided with a check valve 311.

In the invention, when drilling, metal chips on the surface of the workpiece body 110 can be cleaned, and the method comprises the following specific steps: when the second motor 302 is started, after the first rotating shaft 303 rotates, the centrifugal block 305 on the first rotating shaft 303 also rotates, the centrifugal block 305 is sleeved with the sliding sleeve 306, the push rod 307 is rotatably connected with the sliding sleeve 306 and can be driven by the first rotating shaft 303 to reciprocate horizontally and push the piston 309 to reciprocate horizontally in the connecting box 308, at the same time, the piston 309 sucks external air into the connecting box 308 through the air inlet pipe 310 and discharges the air through the air outlet pipe 312, at the same time, the air outlet pipe 312 blows metal scraps onto the magnetic blocks 204 arranged on the inner wall of the vertical plate 2, the magnetic blocks 204 tightly adsorb the metal scraps, the check valve 311 arranged on the air inlet pipe 310 can ensure that the air can only be sucked into the connecting box 308 from the outside, the air outlet pipe 312 can discharge enough air to perform dust cleaning operation, and the surface of the workpiece body 110 can be cleaned by performing dust cleaning on the surface of the workpiece body 110, the accuracy of drilling is ensured, and the workpiece body 110 after drilling can be conveniently and directly used.

Example 3:

with reference to figure 1 of the drawings, fig. 3 and 5, a machining drilling equipment, including under casing 1 and work piece body 110, work piece body 110 places the top at under casing 1, the top fixedly connected with riser 2 of under casing 1, the top fixedly connected with diaphragm 3 of riser 2, the top fixedly connected with backup pad 301 of diaphragm 3, the top fixedly connected with second motor 302 of backup pad 301, the output of second motor 302 rotates and is connected with first pivot 303, fixedly connected with centrifugation piece 305 on the first pivot 303, cup jointed sliding sleeve 306 on the centrifugation piece 305, it is connected with push rod 307 to rotate on the sliding sleeve 306, the top fixedly connected with connecting box 308 of diaphragm 3, sliding connection has piston 309 in connecting box 308, the one end that sliding sleeve 306 was kept away from to push rod 307 is fixed continuous with the lateral wall of piston 309, the lateral wall of connecting box 308 is equipped with intake pipe 310 and outlet duct 312 respectively, the inner wall of riser 2 is equipped with the magnetic path 204 with outlet duct 312 matched with.

In the invention, when drilling, the workpiece body 110 can be fixed, the workpiece body 110 is prevented from position change, the drilling accuracy is further ensured, and the concrete implementation steps are as follows: when the second motor 302 is turned on, after the first rotating shaft 303 rotates, the first belt pulley 304 on the first rotating shaft 303 drives the second belt pulley 314 on the second rotating shaft 313 to rotate, so as to further drive the second rotating shaft 313 to rotate, the drive bevel gear 315 on the second rotating shaft 313 also rotates and is meshed with the driven bevel gear 317 to drive the third rotating shaft 316 to rotate, the first gear 318 on the third rotating shaft 316 is also driven to rotate, the first gear 318 is respectively meshed and connected with the two sets of rack plates 102, so as to drive the two sets of rack plates 102 to respectively move towards the outside of the bottom box 1 and contact with the rotating rod 106 to drive the two sets of sliding rods 105 to move towards the two side walls of the workpiece body 110, and the fixing blocks 109 on the sliding rods 105 abut against the side walls of the workpiece body 110 to further fix and limit the workpiece body 110, so as to ensure that the workpiece body 110 cannot move during drilling, thereby further ensuring the accuracy of drilling.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The mechanical processing drilling device comprises a bottom box (1) and a workpiece body (110), and is characterized in that the workpiece body (110) is placed at the top of the bottom box (1), a vertical plate (2) is fixedly connected to the top of the bottom box (1), a transverse plate (3) is fixedly connected to the top of the vertical plate (2), a supporting plate (301) is fixedly connected to the top of the transverse plate (3), a second motor (302) is fixedly connected to the top of the supporting plate (301), the output end of the second motor (302) is rotatably connected with a first rotating shaft (303), a centrifugal block (305) is fixedly connected to the first rotating shaft (303), a sliding sleeve (306) is sleeved on the centrifugal block (305), a push rod (307) is rotatably connected to the sliding sleeve (306), a connecting box (308) is fixedly connected to the top of the transverse plate (3), and a piston (309) is slidably connected to the connecting box (308), one end, far away from the sliding sleeve (306), of the push rod (307) is fixedly connected with the side wall of the piston (309), the side wall of the connecting box (308) is provided with an air inlet pipe (310) and an air outlet pipe (312) respectively, and the inner wall of the vertical plate (2) is provided with a magnetic block (204) matched with the air outlet pipe (312).

2. The machining drilling device according to claim 1, characterized in that a sliding groove (201) is formed in the vertical plate (2), a reciprocating plate (203) is connected in the sliding groove (201), a first support plate (202) is fixedly connected to the inner wall of the vertical plate (2), one end, away from the second motor (302), of the first rotating shaft (303) is rotatably connected to the first support plate (202), one end, close to the first support plate (202), of the first rotating shaft (303) is provided with threads, and the reciprocating plate (203) is in threaded connection with the first rotating shaft (303).

3. A machine drilling device according to claim 2, wherein a first motor (205) is fixedly connected to the top of the reciprocating plate (203), the output end of the first motor (205) is rotatably connected to a rotating shaft, and a drill bit (206) is fixedly connected to the bottom of the rotating shaft.

4. A machining drilling device according to claim 1, characterized in that a second support plate (319) is fixedly connected to a side wall of the bottom case (1), a second rotating shaft (313) is rotatably connected to the second support plate (319), a first pulley (304) is fixedly connected to the first rotating shaft (303), a second pulley (314) matched with the first pulley (304) is fixedly connected to the second rotating shaft (313), a driving bevel gear (315) is fixedly connected to one end of the second rotating shaft (313) close to the second support plate (319), a third rotating shaft (316) is rotatably connected to the bottom case (1), and a driven bevel gear (317) engaged with the driving bevel gear (315) is fixedly connected to the third rotating shaft (316).

5. A machining drilling device according to claim 4, characterized in that two sets of connecting plates (101) are fixedly connected to the inside of the bottom box (1), and two sets of rack plates (102) are slidably connected to the two sets of connecting plates (101).

6. A machine drilling device according to claim 5, wherein a first gear (318) is fixedly connected to the third rotating shaft (316), and partial racks are arranged on both sets of rack plates (102), and the first gear (318) is meshed with both sets of rack plates (102).

7. The machining drilling device according to claim 1, characterized in that an L-shaped plate (104) is fixedly connected to each of two side walls of the bottom case (1), two symmetrical fixing plates (107) are fixedly connected to the top of the bottom case (1), a sliding rod (105) is slidably connected between the L-shaped plate (104) and the fixing plates (107), a fixing block (109) is fixedly connected to one end, far away from the L-shaped plate (104), of the sliding rod (105), and the inner wall of the fixing block (109) abuts against the side wall of the workpiece body (110).

8. The machining drilling device according to claim 7, characterized in that a supporting plate is fixedly connected to the inner wall of the L-shaped plate (104), a rotating rod (106) is rotatably connected to the supporting plate, the top of the rotating rod (106) is rotatably connected to the outer wall of the sliding rod (105), a short plate is arranged on the sliding rod (105), a spring (108) is sleeved on the outer wall of the sliding rod (105), and two ends of the spring (108) are respectively abutted to the short plate and the outer wall of the fixing plate (107).

9. A machining drilling device according to claim 1, characterized in that the air inlet pipe (310) is provided with a one-way valve (311).

10. A machining drilling device according to claim 1, characterized in that the bottom of the bottom box (1) is fixedly connected with support legs (103), and the number of the support legs (103) is four.