CN214445397U

CN214445397U - Integral type numerically control grinder of high accuracy grinding

Info

Publication number: CN214445397U
Application number: CN202120604281.7U
Authority: CN
Inventors: 杨赛红
Original assignee: Shenzhen Xinxianghua Machinery Technology Co ltd
Current assignee: Shenzhen Xinxianghua Machinery Technology Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-22
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses an integrated numerically controlled grinder with high precision grinding, which comprises a base and an operation bedplate fixedly arranged on the upper end of the base, wherein an operator can slide a placing plate to the upper end of a slide rail to place a machined object conveniently, a lead screw is arranged in the track and is externally connected with the output end of a motor, the operator starts the motor to work to promote the lead screw to rotate, and simultaneously the lead screw is in threaded fit connection with a threaded hole on one side of the slide block so as to enable the slide block to drive a movable plate to move, the inner wall of the movable plate is provided with a groove, a cylinder part is fixedly arranged in the groove, the lower end of the cylinder part is connected with connecting blocks on two sides of a transverse plate, a switch is opened to ensure that the cylinder part pushes the connecting blocks and the transverse plate to move downwards until the grinding part is close to the object to be machined, the drive motor is started to work simultaneously to promote the grinding part to rotate so as to be convenient for grinding the object, the movable plate can drive the polishing mechanism to move transversely, the use height of the polishing piece is adjusted, and polishing is facilitated.

Description

Integral type numerically control grinder of high accuracy grinding

Technical Field

The utility model relates to a numerically control grinder technical field specifically is an integral type numerically control grinder of high accuracy grinding.

Background

A numerically controlled grinder is a machine tool that grinds the surface of a workpiece using a grinding tool by a numerical control technique. The numerically controlled grinding machine can be classified into a numerically controlled surface grinding machine, a numerically controlled centerless grinding machine, a numerically controlled internal and external grinding machine, and the like. It can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed.

When the existing numerical control grinding machine is used, a protection structure is not generally arranged, scraps are easily splashed to two sides, in the grinding process, the position of a grinding mechanism needs to be manually adjusted, potential safety hazards possibly exist in the moving process, and the using effect is not good.

To the problem, the utility model provides an integral type numerically control grinder of high accuracy grinding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type numerically control grinder of high accuracy grinding possesses and to make the movable plate drive grinding machanism and carry out lateral shifting to the use height of adjustment piece of polishing is convenient for polish, blocks the piece that produces of polishing, avoids the advantage that splashes to the left and right sides, thereby has solved the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated numerically controlled grinder for high-precision grinding comprises a base and an operation table plate fixedly mounted at the upper end of the base, wherein the upper end of the operation table plate is arranged on a placing mechanism, a moving mechanism is further arranged on one side of the operation table plate, one end of the moving mechanism is connected with a grinding mechanism, and protection mechanisms are arranged on two sides of the placing mechanism;

the moving mechanism comprises rails fixedly arranged on two sides of the operation bedplate, a screw rod arranged in the rails and a moving plate in threaded connection with the screw rod.

Preferably, the movable plate includes that the welding is installed at the sliding block of movable plate lower extreme to and set up the screw hole and the processing at the recess of movable plate inner wall in the sliding block side, the inside of recess still is provided with cylinder spare, and the other end of cylinder spare is connected with grinding machanism, and the sliding block sets up the component for protruding shape structure, and with the track phase-match.

Preferably, the operating table includes a coupling groove provided on an upper surface of the operating table and a boss installed at one side of the coupling groove.

Preferably, the placing mechanism comprises a sliding rail fixedly mounted on the upper surface of the operation platen and a placing plate arranged at the upper end of the sliding rail, the lower end of the placing plate is further provided with a sliding groove, and the sliding groove is matched with the sliding rail.

Preferably, the protection mechanism includes the installation piece of fixed mounting in slide rail one side to and with installation piece activity articulated inserted bar, the guard plate setting is in one side of installation piece, one side that the guard plate is close to the installation piece is equipped with the slot.

Preferably, the polishing mechanism comprises a transverse plate arranged on one side of the movable plate and a driving motor arranged at the upper end of the transverse plate, the output end of the driving motor is connected with a connecting rod, and the connecting rod penetrates through the transverse plate and is fixedly installed with the polishing part.

Preferably, the transverse plate comprises connecting blocks fixedly arranged on two sides of the transverse plate and a limiting frame arranged at the upper end of the transverse plate, and the upper end of each connecting block is connected with the corresponding cylinder piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an integral type numerically controlled grinder of high accuracy grinding, the upper surface of operation platen is equipped with four groups of slide rails, and four groups of slide rails all establish the component of trapezoidal structure, the slide rail matches with the spout, operating personnel can place the board and slide to the upper end of slide rail, be convenient for place the processing object, simultaneously be equipped with two sets of tracks in one side of operation platen, the lead screw sets up in the inside of track, and the lead screw external motor output, operating personnel opens the motor work, impel the lead screw rotation, the lead screw is connected with the screw hole screw-thread fit of sliding block one side simultaneously, thereby can make the sliding block drive the movable plate to move, the inner wall of movable plate is equipped with the recess simultaneously, cylinder spare fixed mounting is in the inside of recess, and the lower extreme of cylinder spare is connected with the connecting block of diaphragm both sides, open the switch makes cylinder spare promote connecting block and diaphragm move downwards, until the polishing spare is close to waiting to process the object, meanwhile, the driving motor is started to work, so that the polishing piece is driven to rotate, the object is polished conveniently, the movable plate can drive the polishing mechanism to move transversely, the use height of the polishing piece is adjusted, and polishing is facilitated.

2. The utility model provides an integral type numerically control grinder of high accuracy grinding, the spread groove has been seted up to one side of slide rail, the spread groove is articulated with the lower extreme activity of guard plate, and be equipped with the slot in the outside of guard plate, operating personnel can adjust the position of guard plate, and remove the inserted bar to the outside, the guard plate can be emptyd to the outside this moment, utilize moving mechanism to adjust grinding mechanism's position simultaneously, move to the upper end of placing the board until grinding mechanism, repeat above-mentioned operation, insert the slot with the inserted bar, can fix the both sides of placing the board with two sets of guard plates, open driving motor work, make connecting rod and polishing piece rotate and polish, utilize two sets of guard plates to block the piece that grinds the production, avoid splashing to the left and right sides, the protecting effect is good.

Drawings

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

FIG. 2 is a schematic view of the structure of the protection mechanism of the present invention;

FIG. 3 is a schematic structural view of the polishing mechanism of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 5 is a schematic view of the moving plate structure of the present invention.

In the figure: 1. a base; 2. operating the bedplate; 21. connecting grooves; 22. a boss table; 3. a moving mechanism; 31. a track; 32. a screw rod; 33. moving the plate; 331. a slider; 332. a threaded hole; 333. a groove; 334. a cylinder member; 4. a placement mechanism; 41. a slide rail; 42. placing the plate; 43. a chute; 5. a protection mechanism; 51. mounting blocks; 52. inserting a rod; 53. a protection plate; 54. a slot; 6. a polishing mechanism; 61. a transverse plate; 611. connecting blocks; 612. a limiting frame; 62. a drive motor; 63. a connecting rod; 64. and (5) polishing the workpiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an integrated numerically controlled grinder for high precision grinding includes a base 1 and an operating platen 2 fixedly mounted on the upper end of the base 1, a placing mechanism 4 for placing a processed object is disposed on the upper end of the operating platen 2, a moving mechanism 3 is further disposed on one side of the operating platen 2, one end of the moving mechanism 3 is connected with a grinding mechanism 6, the lateral displacement of the grinding mechanism 6 can be changed, and both sides of the placing mechanism 4 are provided with a protection mechanism 5 for preventing chips from splashing; the operation table plate 2 comprises a connecting groove 21 arranged on the upper surface of the operation table plate 2 and a convex table 22 arranged on one side of the connecting groove 21, and the connecting groove 21 is movably hinged with the lower end of the protection plate 53.

Referring to fig. 2-5, the moving mechanism 3 includes rails 31 fixedly installed on both sides of the operating platform 2, a screw rod 32 disposed inside the rails 31, and a moving plate 33 in threaded connection with the screw rod 32, and one end of the screw rod 32 is externally connected to an output end of the motor; an operator starts a motor to work, so that the screw rod 32 rotates, meanwhile, the screw rod 32 is in threaded fit connection with a threaded hole 332 on one side of the sliding block 331, so that the sliding block 331 can drive the moving plate 33 to move, the moving plate 33 comprises the sliding block 331 welded at the lower end of the moving plate 33, a threaded hole 332 formed in the side face of the sliding block 331 and a groove 333 machined in the inner wall of the moving plate 33, the threaded hole 332 is in threaded fit connection with the screw rod 32, a cylinder 334 is further arranged inside the groove 333, the other end of the cylinder 334 is connected with the polishing mechanism 6, and the sliding block 331 is a convex structural member and is matched with the track 31; the polishing mechanism 6 comprises a transverse plate 61 arranged on one side of the moving plate 33 and a driving motor 62 arranged at the upper end of the transverse plate 61, the output end of the driving motor 62 is connected with a connecting rod 63, and the connecting rod 63 penetrates through the transverse plate 61 and is fixedly arranged with a polishing piece 64; the transverse plate 61 comprises a connecting block 611 fixedly arranged on two sides of the transverse plate 61 and a limiting frame 612 arranged at the upper end of the transverse plate 61, and the upper end of the connecting block 611 is connected with the cylinder piece 334; meanwhile, a groove 333 is formed in the inner wall of the moving plate 33, the air cylinder 334 is fixedly installed inside the groove 333, the lower end of the air cylinder 334 is connected with the connecting blocks 611 on the two sides of the transverse plate 61, the switch is turned on to enable the air cylinder 334 to push the connecting blocks 611 and the transverse plate 61 to move downwards until the polishing piece 64 is close to an object to be processed, the driving motor 62 is turned on to work simultaneously to enable the polishing piece 64 to rotate, the object is polished conveniently, the moving plate 33 can drive the polishing mechanism 6 to move transversely, the use height of the polishing piece 64 is adjusted, and polishing is facilitated.

Referring to fig. 2, the placing mechanism 4 includes a sliding rail 41 fixedly installed on the upper surface of the operating platen 2, and a placing plate 42 disposed on the upper end of the sliding rail 41, the lower end of the placing plate 42 is further provided with a sliding chute 43, and the sliding chute 43 is matched with the sliding rail 41; the protection mechanism 5 comprises a mounting block 51 fixedly mounted on one side of the slide rail 41 and an inserting rod 52 movably hinged with the mounting block 51, a protection plate 53 is arranged on one side of the mounting block 51, and a slot 54 is arranged on one side, close to the mounting block 51, of the protection plate 53; and four sets of slide rails 41 are all set as components with a trapezoidal structure, the slide rails 41 are matched with the sliding grooves 43, an operator can slide the placing plate 42 to the upper ends of the slide rails 41, a processed object can be placed conveniently, the operator can adjust the positions of the protection plates 53 and move the insertion rods 52 outwards, the protection plates 53 can be toppled outwards at the moment, meanwhile, the positions of the polishing mechanisms 6 are adjusted by the aid of the moving mechanisms 3 until the polishing mechanisms 6 move to the upper ends of the placing plates 42, the operation is repeated, the insertion rods 52 are inserted into the insertion grooves 54, the two sets of protection plates 53 can be fixed on the two sides of the placing plate 42, the driving motor 62 is started to work, the connecting rods 63 and the polishing pieces 64 are made to rotate and polish, the chips generated by polishing can be blocked by the aid of the two sets of protection plates 53, splashing to the left side and the right side is avoided, and the protection effect is good.

The working principle is as follows: an operator can slide the placing plate 42 to the upper end of the sliding rail 41 to place a processing object conveniently, two groups of rails 31 are arranged on one side of the operating platen 2, the screw rod 32 is arranged inside the rails 31, the screw rod 32 is externally connected with the output end of the motor, the operator starts the motor to work to cause the screw rod 32 to rotate, the screw rod 32 is in threaded fit connection with a threaded hole 332 on one side of the sliding block 331 simultaneously, so that the sliding block 331 can drive the moving plate 33 to move, a groove 333 is arranged on the inner wall of the moving plate 33, the cylinder 334 is fixedly arranged inside the groove 333, the lower end of the cylinder 334 is connected with connecting blocks 611 on two sides of the transverse plate 61, the switch is opened to cause the cylinder 334 to push the connecting blocks 611 and the transverse plate 61 to move downwards until the polishing piece 64 is close to the object to be processed, the driving motor 62 is started simultaneously to cause the polishing piece 64 to rotate, so as to polish the object, and the moving plate 33 can drive the polishing mechanism 6 to move transversely, and adjust the use height of piece 64 of polishing, be convenient for polish, connecting groove 21 has been seted up to one side of slide rail 41, connecting groove 21 is articulated with the lower extreme activity of guard plate 53, and be equipped with slot 54 in the outside of guard plate 53, operating personnel can adjust the position of guard plate 53, and move inserted bar 52 to the outside, guard plate 53 can empty to the outside this moment, utilize moving mechanism 3 to adjust the position of grinding machanism 6 simultaneously, until grinding machanism 6 removes to the upper end of placing board 42, repeat the above-mentioned operation, insert inserted bar 52 in slot 54, can fix two sets of guard plates 53 in the both sides of placing board 42, open driving motor 62 work, make connecting rod 63 and piece 64 of polishing rotate and polish, utilize two sets of guard plates 53 to block the piece that grinds the production, avoid splashing to the left and right sides, and protect effectually.

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.

Claims

1. The utility model provides an integral type numerically control grinder of high accuracy grinding, includes base (1) and fixed mounting operation platen (2) in base (1) upper end, and the upper end setting of operation platen (2) is placing mechanism (4), its characterized in that: a moving mechanism (3) is further arranged on one side of the operation bedplate (2), one end of the moving mechanism (3) is connected with a polishing mechanism (6), and two sides of the placing mechanism (4) are provided with protection mechanisms (5);

the moving mechanism (3) comprises rails (31) fixedly arranged on two sides of the operation bedplate (2), a screw rod (32) arranged in the rails (31) and a moving plate (33) in threaded connection with the screw rod (32).

2. The integrated numerically controlled grinding machine for high-precision grinding according to claim 1, wherein: the movable plate (33) comprises a sliding block (331) welded and installed at the lower end of the movable plate (33), a threaded hole (332) formed in the side face of the sliding block (331) and a groove (333) machined in the inner wall of the movable plate (33), a cylinder piece (334) is further arranged inside the groove (333), the other end of the cylinder piece (334) is connected with the polishing mechanism (6), and the sliding block (331) is a component of a convex structure and is matched with the track (31).

3. The integrated numerically controlled grinding machine for high-precision grinding according to claim 1, wherein: the operation bedplate (2) comprises a connecting groove (21) arranged on the upper surface of the operation bedplate (2) and a convex platform (22) arranged on one side of the connecting groove (21).

4. The integrated numerically controlled grinding machine for high-precision grinding according to claim 1, wherein: the placing mechanism (4) comprises a sliding rail (41) fixedly mounted on the upper surface of the operation bedplate (2) and a placing plate (42) arranged at the upper end of the sliding rail (41), a sliding groove (43) is further arranged at the lower end of the placing plate (42), and the sliding groove (43) is matched with the sliding rail (41).

5. The integrated numerically controlled grinding machine for high-precision grinding according to claim 1, wherein: protection machanism (5) including fixed mounting at installation piece (51) of slide rail (41) one side to and with installation piece (51) swing joint's inserted bar (52), guard plate (53) set up in one side of installation piece (51), one side that guard plate (53) are close to installation piece (51) is equipped with slot (54).

6. The integrated numerically controlled grinding machine for high-precision grinding according to claim 1, wherein: the polishing mechanism (6) comprises a transverse plate (61) arranged on one side of the moving plate (33) and a driving motor (62) arranged at the upper end of the transverse plate (61), the output end of the driving motor (62) is connected with a connecting rod (63), and the connecting rod (63) penetrates through the transverse plate (61) and is fixedly installed with a polishing piece (64).

7. The integrated numerically controlled grinding machine for high-precision grinding according to claim 6, wherein: the transverse plate (61) comprises connecting blocks (611) fixedly arranged on two sides of the transverse plate (61) and a limiting frame (612) arranged at the upper end of the transverse plate (61), and the upper end of each connecting block (611) is connected with the corresponding cylinder piece (334).