CN115464489A

CN115464489A - Intelligent control type machining equipment for mechanical parts

Info

Publication number: CN115464489A
Application number: CN202210889043.4A
Authority: CN
Inventors: 何朋
Original assignee: Hefei Ruitexin Electronic Technology Co ltd
Current assignee: Hefei Ruitexin Electronic Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-13

Abstract

The invention relates to an intelligent control type machining device for mechanical accessories, which comprises a base, wherein a mounting plate is arranged on the base, the mounting plate is connected with the base through a driving assembly arranged on the base, two clamping plates used for fixing a workpiece are symmetrically and movably arranged on the mounting plate, the clamping plates are arranged on two groups of elastic assemblies symmetrically arranged on the mounting plate in a sliding mode, the two groups of elastic assemblies are connected through two connecting rods, a sliding groove is formed in the length direction of the connecting rods, an opening assembly is further arranged on the mounting plate and matched with the sliding groove, the base is further connected with a connecting frame parallel to the base through a vertical plate, a pneumatic assembly is arranged on the connecting frame and connected with a lifting table movably arranged between the base and the connecting frame, a grinding disc capable of reciprocating along the length direction of the lifting table and grinding the workpiece between the clamping plates is arranged on the lifting table, the grinding disc is connected with a reciprocating mechanism arranged on the lifting table, stable grinding is realized, the workpiece is quickly replaced, and the practicability is high.

Description

Intelligent control type machining equipment for mechanical parts

Technical Field

The invention relates to the field of workpiece processing, in particular to intelligent control type processing equipment for mechanical accessories.

Background

The grinding industry is the workers of the grinding and polishing processes of the machine manufacturing industry, the processing industry, the die industry, the wood industry, the leather industry and the like. The working purpose is to remove the burrs on the surface of the workpiece of the product, so that the workpiece is smooth and easy to continue processing or reach a finished product. The tools used are mainly grinding machines, grinding wheel mills, etc. Smaller hand workshops also have angle grinders, operated manually with sandpaper.

Along with the rapid development of industry, the traditional manual polishing is bound to avoid a production structure, so that the production speed of a product is slow, the period is long, and the manual operation has large errors, so that the polishing progress of a workpiece is difficult to control.

Disclosure of Invention

The invention aims to provide intelligent control type machining equipment for mechanical parts, which aims to solve the problems in the background technology.

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

a machine part intelligent control type processing equipment includes:

the base is of a cuboid structure, a mounting plate is arranged along the length direction of the base, the mounting plate is connected with the base through a driving assembly arranged on the base, and the driving assembly can drive the mounting plate to move in the length direction of the base;

the clamping plates are symmetrically and movably arranged on the mounting plate and used for fixing a workpiece, the clamping plates are arranged on two groups of elastic components symmetrically arranged on the mounting plate in a sliding mode, the two groups of elastic components are connected through two connecting rods, and a sliding groove is formed in the length direction of each connecting rod;

the mounting plate is also provided with an opening assembly, and the opening assembly is matched with the sliding groove and used for driving the two connecting rods to move away from each other;

the base is further connected with a connecting frame parallel to the base through a vertical plate, a pneumatic assembly is arranged on the connecting frame and is connected with a lifting table movably arranged between the base and the connecting frame, a grinding disc capable of reciprocating along the length direction of the lifting table and grinding workpieces between the clamping plates is arranged on the lifting table, and the grinding disc is connected with a reciprocating mechanism arranged on the lifting table.

As a further scheme of the invention: the driving assembly comprises two baffles which are symmetrically arranged on the base, a driving device which is fixedly arranged on one of the baffles, a thread transmission structure which is connected with an output shaft of the driving device and is arranged between the two baffles, a horizontal rod which is symmetrically arranged between the two baffles, and a sliding sleeve which is connected with the thread transmission structure and is arranged on the horizontal rod in a sliding manner.

As a still further scheme of the invention: the thread transmission structure comprises a screw rod rotatably arranged between the two baffles and a thread sleeve arranged on the screw rod and in thread fit with the screw rod;

the screw rod is connected with the first driving device, the threaded sleeve is connected with the sliding sleeve through a connecting piece, and the connecting rod is further connected with the mounting plate.

As a still further scheme of the invention: the elastic assembly comprises a spring rod arranged on the mounting plate, two abutting sleeves arranged on the spring rod in a sliding manner, and two springs sleeved on the spring rod;

one end of the spring is connected with the abutting sleeve, the other end of the spring is connected with the end of the spring rod, and the two groups of abutting sleeves on the same side of the elastic component are connected through the connecting rod.

As a still further scheme of the invention: the opening assembly comprises a rotary disc and a driving rod, wherein the rotary disc is rotatably arranged on the mounting plate, and the driving rod is rotatably arranged on the mounting plate and is connected with a rotary shaft of the rotary disc through a belt;

the turntable is symmetrically provided with two bulges, and the bulges are in sliding connection with the sliding grooves.

As a still further scheme of the invention: the pneumatic assembly comprises a cylinder fixedly arranged on the connecting frame and guide rods symmetrically arranged on the lifting platform and penetrating through the connecting frame in a sliding manner;

the telescopic end of the cylinder is fixedly connected with the lifting platform.

As a still further scheme of the invention: the reciprocating mechanism comprises a power assembly arranged along the length direction of the lifting platform, a guide assembly connected with the power assembly through a limiting structure and arranged on the lifting platform, and a meshing structure arranged between the lifting platform and the guide assembly;

the meshing structure is connected with the grinding disc.

As a still further scheme of the invention: the power assembly comprises a second driving device fixedly arranged on the lifting platform, two driving wheels rotatably arranged on the lifting platform and a driving chain sleeved between the two driving wheels;

the transmission chain is connected with the guide assembly through the limiting structure.

As a still further scheme of the invention: the guide assembly comprises two cross rods symmetrically arranged along the length direction of the lifting platform and reciprocating plates with two ends respectively arranged on the cross rods in a sliding manner;

the limiting structure comprises a through groove arranged along the length direction of the reciprocating plate, and a pulley rotatably installed on the transmission chain and in rolling connection with the through groove.

As a still further scheme of the invention: the meshing structure comprises a side plate fixedly connected with the reciprocating plate, a gear rotatably mounted on the side plate, and a rack plate arranged along the length direction of the lifting platform and meshed with the gear;

the gear is coaxially and fixedly connected with the grinding disc.

Compared with the prior art, the invention has the beneficial effects that:

the invention has novel design, when in use, the two clamping plates can be driven to open by the opening component under the lever principle, the elastic component is compressed, when a workpiece is placed between the two clamping plates, the opening component is loosened, and the workpiece is stably clamped under the action of the elastic component, so that the workpiece can be quickly disassembled;

when the grinding table is used for grinding, the pneumatic assembly drives the grinding disc to move to be attached to the surface of a workpiece, and the reciprocating mechanism is controlled to drive the grinding disc to reciprocate in the length direction of the lifting table so as to uniformly grind the surface of the workpiece.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of an intelligent control type machining apparatus for a mechanical part.

Fig. 2 is a schematic structural view of another angle in an embodiment of the machining apparatus with intelligent control over mechanical parts.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 4 is a schematic diagram of a partial explosion structure of an embodiment of the machining equipment with intelligent control over mechanical accessories.

Fig. 5 is a schematic structural diagram of an expanding assembly in an embodiment of the machining equipment with intelligent control over mechanical accessories.

In the figure: 1. a base; 2. a baffle plate; 3. a first driving device; 4. a screw rod; 5. a threaded sleeve; 6. a sliding sleeve; 7. a horizontal bar; 8. mounting a plate; 9. a spring lever; 10. a spring; 11. abutting the sleeve; 12. a connecting rod; 13. a clamping plate; 14. a chute; 15. a turntable; 16. a protrusion; 17. a belt; 18. a drive rod; 19. a vertical plate; 20. a connecting frame; 21. a cylinder; 22. a guide bar; 23. a lifting platform; 24. a second driving device; 25. a drive chain; 26. a pulley; 27. a reciprocating plate; 28. a cross bar; 29. a connecting frame; 30. a gear; 31. a grinding disc; 32. a rack 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. 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.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 5, in an embodiment of the present invention, an intelligent control type machining apparatus for a mechanical accessory includes:

base 1, base 1 is the cuboid structure to be provided with mounting panel 8 along its length direction, mounting panel 8 is through setting up drive assembly on the base 1 with base 1 connects, drive assembly can order about mounting panel 8 is in base 1's length direction upward movement, install including the symmetry two baffle 2, fixed mounting on the base 1 one drive arrangement 3 on the baffle 2, with drive arrangement 3's output shaft and setting two screw transmission structure between the baffle 2, symmetry set up two horizon bar 7 between the baffle 2, with screw transmission structure connects and slides and sets up sliding sleeve 6 on the horizon bar 7, screw transmission structure installs two including rotating lead screw 4 between the baffle 2, set up on the lead screw 4 and with its screw-thread fit's screw sleeve 5, lead screw 4 connects drive arrangement 3, screw sleeve 5 passes through the connecting piece and connects sliding sleeve 6, just connecting rod 12 still connects mounting panel 8.

When the workpiece clamping device is used, after a workpiece is clamped, the first driving device 3 is controlled to rotate, the first driving device 3 drives the screw rod 4 to rotate, the threaded sleeve 5 in threaded fit with the screw rod 4 displaces in the axial direction of the screw rod 4, and meanwhile, under the action of the horizontal rod 7 and the sliding sleeve 6, the threaded sleeve 5 cannot rotate along with the screw rod 4.

It should be noted that the 3-position output shaft of the first driving device is a servo motor capable of rotating forward and backward to drive the threaded sleeve 5 to move forward or backward in the axial direction of the screw rod 4.

The symmetry activity is provided with two grip blocks 13 that are used for going on fixing to the work piece on mounting panel 8, grip block 13 slides and sets up in the symmetry and installs on two sets of elastic component on mounting panel 8, two sets of connect through two connecting rods 12 between the elastic component, and be provided with spout 14 on the length direction of connecting rod 12, elastic component is including installing spring beam 9, the slip setting on mounting panel 8 are in two butt sleeves 11, the cover on the spring beam 9 are established two springs 10 on the spring beam 9, the one end of spring 10 with butt sleeve 11 connects, the other end with the end connection of spring beam 9, and two sets of last butt sleeve 11 with one side of elastic component passes through connecting rod 12 connects, still be provided with on mounting panel 8 and open the subassembly, open the subassembly with spout 14 adaptation for drive two connecting rod 12 keeps away from the motion each other, open the subassembly including rotating and install carousel 15 on mounting panel 8, rotate install on mounting panel 8 and through belt 17 with actuating lever 18 that carousel 15's pivot is connected, the symmetry is provided with two archs 16 on carousel 15, protruding 16 with on the carousel 15, protruding 16 with sliding connection spout 14.

When a workpiece needs to be clamped, the driving rod 18 is rotated, the driving rod 18 drives the rotary table 15 to rotate through the belt 17, the spring 10 is compressed while the two clamping plates 13 are driven to move away from each other under the action of the protrusions 16, and then when the workpiece is placed on the two clamping plates 13, the driving rod 18 is released, the spring 10 releases elastic potential energy, and the workpiece is clamped through the clamping plates 13.

Furthermore, in order to ensure that the workpiece is stably clamped, the spring 10 needs to be selected from springs with large elastic coefficients, and in this case, large force is needed when the two clamping plates 13 are separated, so that the lever principle is used for achieving the purpose of labor saving, and the length of the driving rod 18 can be selectively used according to actual conditions.

The base 1 is further connected with a connecting frame 20 parallel to the base 1 through a vertical plate 19, a pneumatic assembly is arranged on the connecting frame 20 and is connected with a lifting platform 23 movably arranged between the base 1 and the connecting frame 20, wherein the pneumatic assembly comprises a cylinder 21 fixedly arranged on the connecting frame 20 and guide rods 22 symmetrically arranged on the lifting platform 23 and penetrating through the connecting frame 20 in a sliding manner, the telescopic end of the cylinder 21 is fixedly connected with the lifting platform 23, a grinding disc 31 capable of reciprocating along the length direction of the cylinder and grinding a workpiece between the clamping plates 13 is arranged on the lifting platform 23, the grinding disc 31 is connected with a reciprocating mechanism arranged on the lifting platform 23, the reciprocating mechanism comprises a power assembly arranged along the length direction of the lifting platform 23, a guide assembly connected with the power assembly through a limiting structure and arranged on the lifting platform 23, and a meshing structure arranged between the lifting platform 23 and the guide assembly, the power assembly comprises a second driving device 24 fixedly installed on the lifting platform 23 and a second driving device 24 rotatably installed on the lifting platform 23, two driving wheels and sleeves on the lifting platform 23 are arranged in two transmission chains 25 between the driving wheels, the transmission chains 25 are connected through a limiting structure, the guiding assembly is connected with the guiding assembly, the guiding assembly comprises two transverse rods 28 symmetrically arranged in the length direction of the lifting platform 23, two ends of the two transverse rods 28 are respectively arranged on reciprocating plates 27 on the transverse rods 28 in a sliding mode, the limiting structure comprises through grooves arranged in the length direction of the reciprocating plates 27, the guiding assembly is rotatably installed on the transmission chains 25 and is connected with the through groove rolling connection pulleys 26, and the meshing structure comprises side plates 29, a rotating shaft, a sliding shaft and a sliding shaft, wherein the side plates are fixedly connected with the reciprocating plates 27, the lifting platform comprises a gear 30 rotatably mounted on the side plate 29 and a rack plate 32 which is arranged along the length direction of the lifting platform 23 and is meshed with the gear 30, and the gear 30 is coaxially and fixedly connected with the grinding disc 31.

The grinding disc 31 is attached to the surface of a workpiece through the air cylinder 21, the second driving device 24 is controlled to rotate, the reciprocating plate 27 reciprocates on the cross rod 28 under the action of the transmission chain 25, the pulley 26 and the through groove, the gear 30 is driven to displace, the gear 30 is always meshed with the rack plate 32, and then the grinding disc 31 is driven to rotate.

In detail, the transmission chain 25 is a chain structure.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides a machine parts intelligent control type processing equipment which characterized in that includes:

the base (1) is of a cuboid structure, a mounting plate (8) is arranged along the length direction of the base (1), the mounting plate (8) is connected with the base (1) through a driving assembly arranged on the base (1), and the driving assembly can drive the mounting plate (8) to move in the length direction of the base (1);

two clamping plates (13) used for fixing a workpiece are symmetrically and movably arranged on the mounting plate (8), the clamping plates (13) are arranged on two groups of elastic components symmetrically arranged on the mounting plate (8) in a sliding manner, the two groups of elastic components are connected through two connecting rods (12), and sliding grooves (14) are formed in the length direction of the connecting rods (12);

the mounting plate (8) is also provided with an opening assembly, and the opening assembly is matched with the sliding groove (14) and used for driving the two connecting rods (12) to move away from each other;

the base (1) is further connected with a connecting frame (20) parallel to the base through a vertical plate (19), a pneumatic assembly is arranged on the connecting frame (20), the pneumatic assembly is connected with a lifting table (23) movably arranged between the base (1) and the connecting frame (20), a grinding disc (31) which can reciprocate along the length direction of the lifting table and can grind a workpiece between the clamping plates (13) is arranged on the lifting table (23), and the grinding disc (31) is connected with a reciprocating mechanism arranged on the lifting table (23).

2. The machine part intelligent control type processing equipment according to claim 1, wherein the driving assembly comprises two baffle plates (2) symmetrically installed on the base (1), a first driving device (3) fixedly installed on one of the baffle plates (2), a threaded transmission structure connected with an output shaft of the first driving device (3) and arranged between the two baffle plates (2), a horizontal rod (7) symmetrically arranged between the two baffle plates (2), and a sliding sleeve (6) connected with the threaded transmission structure and slidably arranged on the horizontal rod (7).

3. The intelligent control type machining equipment for the mechanical accessories is characterized in that the thread transmission structure comprises a screw rod (4) rotatably installed between the two baffle plates (2), and a threaded sleeve (5) arranged on the screw rod (4) and in threaded fit with the screw rod;

the screw rod (4) is connected with the first driving device (3), the threaded sleeve (5) is connected with the sliding sleeve (6) through a connecting piece, and the connecting rod (12) is further connected with the mounting plate (8).

4. The machine-part intelligent-control processing equipment as claimed in claim 1, wherein the elastic assembly comprises a spring rod (9) mounted on the mounting plate (8), two abutting sleeves (11) slidably arranged on the spring rod (9), and two springs (10) sleeved on the spring rod (9);

one end of the spring (10) is connected with the abutting sleeve (11), the other end of the spring is connected with the end of the spring rod (9), and the abutting sleeves (11) on the same side on the two groups of elastic components are connected through the connecting rod (12).

5. The machine-part intelligent-control processing equipment as claimed in claim 1, wherein the expansion assembly comprises a turntable (15) rotatably mounted on the mounting plate (8), a driving rod (18) rotatably mounted on the mounting plate (8) and connected with a rotating shaft of the turntable (15) through a belt (17);

two bulges (16) are symmetrically arranged on the turntable (15), and the bulges (16) are in sliding connection with the sliding grooves (14).

6. The machine tool accessory intelligent control type processing equipment as claimed in claim 1, wherein the pneumatic assembly comprises a cylinder (21) fixedly mounted on the connecting frame (20), and guide rods (22) symmetrically mounted on the lifting platform (23) and slidably arranged through the connecting frame (20);

the telescopic end of the cylinder (21) is fixedly connected with the lifting platform (23).

7. The intelligent control type machining equipment for the machine parts as claimed in claim 1, wherein the reciprocating mechanism comprises a power assembly arranged along the length direction of the lifting platform (23), a guide assembly which is connected with the power assembly through a limiting structure and arranged on the lifting platform (23), and a meshing structure arranged between the lifting platform (23) and the guide assembly;

the meshing structure is connected with the grinding disc (31).

8. The intelligent control type machining equipment for the machine parts as claimed in claim 7, wherein the power assembly comprises a second driving device (24) fixedly mounted on the lifting platform (23), two driving wheels rotatably mounted on the lifting platform (23), and a driving chain (25) sleeved between the two driving wheels;

the transmission chain (25) is connected with the guide assembly through the limiting structure.

9. The machine-part intelligent control type processing equipment as claimed in claim 8, wherein the guide assembly comprises two cross rods (28) symmetrically arranged along the length direction of the lifting platform (23), and reciprocating plates (27) with two ends respectively arranged on the cross rods (28) in a sliding manner;

the limiting structure comprises a through groove arranged along the length direction of the reciprocating plate (27), and a pulley (26) rotatably mounted on the transmission chain (25) and connected with the through groove in a rolling manner.

10. The machine-part intelligent-control-type processing equipment as claimed in claim 9, wherein the meshing structure comprises a side plate (29) fixedly connected with the reciprocating plate (27), a gear (30) rotatably mounted on the side plate (29), and a rack plate (32) arranged along the length direction of the lifting platform (23) and meshed with the gear (30);

the gear (30) is coaxially and fixedly connected with the grinding disc (31).