阅读说明：本技术 一种精密铸件打孔机 (Precision casting perforating machine ) 是由 孟庆锋 于 2021-09-10 设计创作，主要内容包括：本发明公开了一种精密铸件打孔机,包括固定安装板、固定安装孔、支撑柱、工件放置板、旋转调节板、往返式移动组件、水平移动式打孔组件、打孔角度调节组件、升降组件和机体固定组件。本发明属于打孔机技术领域,具体是一种精密铸件打孔机,提高了精密铸件打孔机的工作效率,通过设置往返式移动组件、水平移动式打孔组件和打孔角度调节组件,解决了工件多次移动变换造成的误差问题,增加了打孔机的实用性和灵活性,采用升降组件提高了精密铸件打孔机的使用体验,有效解决了目前市场上精密铸件打孔机效率低下,且自身结构复杂,维护较为不便的问题。(The invention discloses a precision casting perforating machine which comprises a fixed mounting plate, a fixed mounting hole, a support column, a workpiece placing plate, a rotary adjusting plate, a reciprocating type moving assembly, a horizontal moving type perforating assembly, a perforating angle adjusting assembly, a lifting assembly and a machine body fixing assembly. The invention belongs to the technical field of punching machines, and particularly relates to a precision casting punching machine which improves the working efficiency of the precision casting punching machine, solves the error problem caused by multiple movement and transformation of a workpiece by arranging a reciprocating type moving assembly, a horizontal moving type punching assembly and a punching angle adjusting assembly, increases the practicability and flexibility of the punching machine, improves the use experience of the precision casting punching machine by adopting a lifting assembly, and effectively solves the problems of low efficiency, complex structure and inconvenient maintenance of the precision casting punching machine in the current market.)

1. The utility model provides a precision casting puncher which characterized in that: comprises a fixed mounting plate, a fixed mounting hole, a supporting column, a workpiece placing plate, a rotary adjusting plate, a reciprocating type moving assembly, a horizontal moving type punching assembly, a punching angle adjusting assembly, a lifting assembly and a machine body fixing assembly, the fixed mounting hole is arranged in the fixed mounting plate in a penetrating way, the supporting column is arranged on the fixed mounting plate, the workpiece placing plate is arranged on the supporting column, the rotary adjusting plate is arranged above the fixed mounting plate, a circular groove is arranged in the rotary adjusting plate and is connected with the supporting column, the reciprocating type moving assembly is arranged in the rotary adjusting plate, the lifting component is arranged on the rotary adjusting plate and is connected with the reciprocating type moving component, the horizontal moving type punching component is arranged on the lifting component, the punching angle adjusting assembly is arranged on the horizontal moving type punching assembly, and the machine body fixing assembly is arranged on the side wall of the fixed mounting plate.

2. A precision casting punch as recited in claim 1, wherein: the reciprocating type moving assembly comprises a reciprocating type sliding groove, a sliding bearing rack, a rotating gear and a gear driving motor, the reciprocating type sliding groove is formed in a rotating adjusting plate, the sliding bearing rack is arranged in the reciprocating type sliding groove, the rotating gear is in meshed transmission connection with the sliding bearing rack, and the gear driving motor is arranged on the rotating gear.

3. A precision casting punch as recited in claim 2, wherein: horizontal migration formula subassembly that punches includes linear guide, linear electric motor, the mounting panel that punches, the motor that punches, motor backup pad, fixing base and drill bit, linear guide locates on the lifting unit, linear electric motor slides and locates on linear guide, the mounting panel that punches is located on linear electric motor's the antetheca, the motor that punches is located on the mounting panel that punches, the motor backup pad is located the lower extreme of punching the motor and is connected with the mounting panel that punches, the fixing base is located in the motor backup pad and is connected with the output rotation of punching the motor, the drill bit is located on the fixing base.

4. A precision casting punch as recited in claim 3, wherein: the punching angle adjusting assembly comprises a fixing rod, a track groove, a rolling bearing and a connecting shaft, the fixing rod is arranged on the lower wall of the rotary adjusting plate, the track groove is arranged on the fixed mounting plate, the connecting shaft is arranged on the fixing rod, the rolling bearing is rotatably arranged on the connecting shaft, and the rolling bearing is connected with the track groove in a rolling manner.

5. The precision casting punch of claim 4, wherein: lifting unit is including rotating threaded rod, the lifting sleeve ring and elevator motor, the top of rotatory regulating plate is located to the rotating threaded rod, lifting sleeve ring cover meshing rotates to be located on the rotating threaded rod, elevator motor locates between rotating threaded rod and the rotatory regulating plate, the upper wall of rotating motor and slip bearing rack is connected, the output of rotating the motor rotates with the rotating threaded rod and is connected.

6. The precision casting punch of claim 5, wherein: the fixed subassembly of organism includes fixed plate, fixed motor, clamping screw and L type fixed plate, the fixed plate is located on the lateral wall of fixed mounting panel, the top of fixed plate is located to the clamping motor, clamping screw locates on the output of clamping motor, clamping screw rotates with the fixed plate meshing and is connected, clamping screw's one end is located to L type fixed plate.

7. The precision casting punch of claim 6, wherein: the track groove is annularly arranged.

8. The precision casting punch of claim 7, wherein: the reciprocating type moving assemblies are provided with two groups, the lifting assemblies are provided with two groups, and the machine body fixing assemblies are provided with two groups.

Technical Field

The invention belongs to the technical field of punching machines, and particularly relates to a punching machine for precision castings.

Background

When a precision casting is machined, a punching machine is needed to punch a workpiece, when a plurality of holes are needed to be punched on one workpiece, the method for moving the workpiece is often adopted to realize porous machining, the workpiece is moved for a plurality of times, machining errors are often increased, and therefore machining precision and quality are affected, time and labor are wasted, efficiency is low, and practicability is low.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides the precision casting perforating machine, which improves the working efficiency of the precision casting perforating machine, solves the error problem caused by multiple movement and transformation of a workpiece by arranging the reciprocating type moving assembly, the horizontal moving type perforating assembly and the perforating angle adjusting assembly, increases the practicability and flexibility of the perforating machine, improves the use experience of the precision casting perforating machine by adopting the lifting assembly, and effectively solves the problems of low efficiency, complex structure and inconvenient maintenance of the precision casting perforating machine in the current market.

The technical scheme adopted by the invention is as follows: the invention relates to a precision casting perforating machine which comprises a fixed mounting plate, a fixed mounting hole, a support column, a workpiece placing plate, a rotary adjusting plate, a reciprocating type moving assembly, a horizontal moving type perforating assembly, a perforating angle adjusting assembly, a lifting assembly and a machine body fixing assembly, wherein the fixed mounting hole is arranged in the fixed mounting plate in a penetrating way, the support column is arranged on the fixed mounting plate, the workpiece placing plate is arranged on the support column, the rotary adjusting plate is arranged above the fixed mounting plate, a circular groove is arranged in the rotary adjusting plate and is connected with the support column, the reciprocating type moving assembly is arranged in the rotary adjusting plate, the lifting assembly is arranged on the rotary adjusting plate and is connected with the reciprocating type moving assembly, the horizontal moving type perforating assembly is arranged on the lifting assembly, the perforating angle adjusting assembly is arranged on the horizontal moving type perforating assembly, the machine body fixing component is arranged on the side wall of the fixed mounting plate.

Further, the reciprocating type moving assembly comprises a reciprocating type sliding groove, a sliding bearing rack, a rotating gear and a gear driving motor, the reciprocating type sliding groove is formed in the rotating adjusting plate, the sliding bearing rack is arranged in the reciprocating type sliding groove, the rotating gear is in meshed transmission connection with the sliding bearing rack, and the gear driving motor is arranged on the rotating gear.

Further, the portable subassembly that punches of horizontal migration includes linear guide, linear electric motor, the mounting panel that punches, the motor that punches, motor backup pad, fixing base and drill bit, linear guide locates on the lifting unit, linear electric motor slides and locates on linear guide, the mounting panel that punches is located on linear electric motor's the antetheca, the motor that punches is located on the mounting panel that punches, the motor backup pad is located the lower extreme of punching the motor and is connected with the mounting panel that punches, the fixing base is located in the motor backup pad and is connected with the output rotation of punching the motor, drill bit locates on the fixing base.

Further, the punching angle adjusting assembly comprises a fixing rod, a track groove, a rolling bearing and a connecting shaft, the fixing rod is arranged on the lower wall of the rotary adjusting plate, the track groove is arranged on the fixing mounting plate, the connecting shaft is arranged on the fixing rod, the rolling bearing is rotatably arranged on the connecting shaft, and the rolling bearing is in rolling connection with the track groove.

Further, lifting unit is including rotating threaded rod, the lift lantern ring and elevator motor, the top of rotatory regulating plate is located to the rotation threaded rod, the meshing of lift lantern ring is rotated and is located on the rotation threaded rod, elevator motor locates between rotation threaded rod and the rotatory regulating plate, the upper wall of rotation motor and slip bearing rack is connected mutually, the output and the rotation threaded rod that rotate the motor rotate and are connected.

Further, the fixed subassembly of organism includes fixed plate, fixed motor, clamping screw and L type fixed plate, the fixed plate is located on the lateral wall of fixed mounting panel, the top of fixed plate is located to the clamping motor, clamping screw locates on the output of clamping motor, clamping screw rotates with the fixed plate meshing and is connected, clamping screw's one end is located to L type fixed plate.

Further, the track groove is annularly arranged.

Further, the reciprocating type moving assemblies are provided with two groups, the lifting assemblies are provided with two groups, and the machine body fixing assemblies are provided with two groups.

The invention with the structure has the following beneficial effects: this scheme precision casting puncher has improved the work efficiency of precision casting puncher, removes the subassembly through setting up the formula of reciprocating, the horizontal migration formula subassembly and the angle modulation subassembly that punches, has solved the error problem that the work piece multiple movement transform caused, has increased the practicality and the flexibility of puncher, adopts lifting unit to improve the use of precision casting puncher and has experienced, has effectively solved precision casting puncher inefficiency on the existing market, and self structure is complicated, maintains comparatively inconvenient problem.

Drawings

FIG. 1 is a front cross-sectional view of a precision casting punch of the present invention;

fig. 2 is a front view of a precision casting punch of the present invention.

Wherein, 1, a fixed mounting plate, 2, a fixed mounting hole, 3, a support column, 4, a workpiece placing plate, 5, a rotary adjusting plate, 6, a reciprocating type moving component, 7, a horizontal moving type punching component, 8, a punching angle adjusting component, 9, a lifting component, 10, a machine body fixing component, 11, a circular groove, 12, a reciprocating type sliding groove, 13, a sliding bearing rack, 14, a rotating gear, 15, a gear driving motor, 16, a linear guide rail and 17, linear electric motor, 18, the mounting panel that punches, 19, the motor that punches, 20, motor backup pad, 21, fixing base, 22, drill bit, 23, dead lever, 24, track recess, 25, antifriction bearing, 26, connecting axle, 27, rotation threaded rod, 28, the lift lantern ring, 29, elevator motor, 30, fixed plate, 31, fixed motor, 32, clamping screw, 33, L type fixed plate.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the precision casting hole puncher of the invention comprises a fixed mounting plate 1, a fixed mounting hole 2, a support column 3, a workpiece placing plate 4, a rotary adjusting plate 5, a reciprocating type moving assembly 6, a horizontally moving type punching assembly 7, a punching angle adjusting assembly 8, a lifting assembly 9 and a machine body fixing assembly 10, wherein the fixed mounting hole 2 is penetrated in the fixed mounting plate 1, the support column 3 is arranged on the fixed mounting plate 1, the workpiece placing plate 4 is arranged on the support column 3, the rotary adjusting plate 5 is arranged above the fixed mounting plate 1, a circular groove 11 is arranged in the rotary adjusting plate 5, the circular groove 11 is connected with the support column 3, the reciprocating type moving assembly 6 is arranged in the rotary adjusting plate 5, the lifting assembly 9 is arranged on the rotary adjusting plate 5 and is connected with the reciprocating type moving assembly 6, the horizontally moving type punching assembly 7 is arranged on the lifting assembly 9, the punching angle adjusting assembly 8 is arranged on the horizontal moving type punching assembly 7, and the machine body fixing assembly 10 is arranged on the side wall of the fixed mounting plate 1.

The reciprocating type moving assembly 6 comprises a reciprocating type sliding groove 12, a sliding bearing rack 13, a rotating gear 14 and a gear driving motor 15, the reciprocating type sliding groove 12 is arranged in the rotary adjusting plate 5, the sliding bearing rack 13 is arranged in the reciprocating type sliding groove 12, the rotating gear 14 is in meshed transmission connection with the sliding bearing rack 13, and the gear driving motor 15 is arranged on the rotating gear 14.

Horizontal migration formula subassembly 7 that punches includes linear guide 16, linear motor 17, the mounting panel 18 that punches, motor 19, motor supporting plate 20, fixing base 21 and drill bit 22 punch, linear guide 16 locates on the lifting unit 9, linear motor 17 slides and locates on linear guide 16, the mounting panel 18 that punches is located on linear motor 17's the antetheca, motor 19 that punches is located on the mounting panel 18 that punches, motor supporting plate 20 locates the lower extreme of motor 19 that punches and is connected with the mounting panel 18 that punches, fixing base 21 is located on motor supporting plate 20 and is connected with the output rotation of motor 19 that punches, drill bit 22 is located on fixing base 21.

The punching angle adjusting assembly 8 comprises a fixing rod 23, a track groove 24, a rolling bearing 25 and a connecting shaft 26, the fixing rod 23 is arranged on the lower wall of the rotary adjusting plate 5, the track groove 24 is arranged on the fixed mounting plate 1, the connecting shaft 26 is arranged on the fixing rod 23, the rolling bearing 25 is rotatably arranged on the connecting shaft 26, and the rolling bearing 25 is in rolling connection with the track groove 24.

Lifting unit 9 is including rotating threaded rod 27, the lifting sleeve 28 and elevator motor 29, the top of rotatory regulating plate 5 is located to rotation threaded rod 27, lifting sleeve cover meshing rotates and locates on rotating threaded rod 27, elevator motor 29 is located and is rotated between threaded rod 27 and the rotatory regulating plate 5, the upper wall of rotation motor and slip bearing rack 13 is connected, the output that rotates the motor rotates is rotated with rotation threaded rod 27 and is connected.

Organism fixed subassembly 10 includes fixed plate 30, fixed motor 31, clamping screw 32 and L type fixed plate 33, fixed plate 30 is located on the lateral wall of fixed mounting panel 1, fixed motor 31 locates the top of fixed plate 30, clamping screw 32 locates on the output of clamping motor 31, clamping screw 32 rotates with fixed plate 30 meshing and is connected, clamping screw 32's one end is located to L type fixed plate 33.

The track groove 24 is annularly arranged.

The reciprocating type moving assemblies 6 are provided with two groups, the lifting assemblies 9 are provided with two groups, and the machine body fixing assemblies 10 are provided with two groups.

When the drilling machine is used specifically, a user places the fixed mounting plate 1 of the drilling machine in a working area and fixes the fixed mounting plate through the fixed mounting hole 2, then the fixed motor 31 is started to rotate to drive the fixed screw 32 to move, then the L-shaped fixed plate 3330 is driven to fix the fixed mounting plate 1 with the plate surface of the working area, after the fixed mounting plate is fixed, the user places a workpiece on the workpiece placing plate 4 and adjusts the workpiece according to requirements, namely the gear driving motor 15 is started to rotate to drive the rotating gear 14 to rotate, then the sliding bearing rack 13 starts to move in the rotating adjusting plate 5, then the lifting assembly 9 starts to move, in the moving process, the lifting motor 29 drives the lifting lantern ring 28 on the lifting threaded rod to move up and down, so that the horizontal moving type drilling assembly 7 is driven to start to move, and then the linear motor 17 drives the drilling bit 22 to move along the linear guide rail 16; when the angle conversion punching is needed, a user can start the rolling bearing 25 to rotate in the track groove 24 on the basis, so that the punching of the workpiece is completed. The above is the overall working process of the invention, and the steps are repeated when the device is used next time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.