CN212705958U - Grinding machine with adjustable stations - Google Patents

Abstract

The utility model discloses a grinding machine of adjustable station, which comprises a body, be fixed in control panel and support on the body lateral wall, be fixed with the subassembly of polishing that is used for polishing different angles on the lateral wall of support, the spout has been seted up to the up end of body, be fixed with the promotion subassembly on the spout, the up end of body slides and is provided with the waste material box of polishing, be provided with the platform of polishing in the waste material box of polishing, the platform internal fixation of polishing has a lifting unit, and lifting unit and the up end fixed connection of waste material box of polishing, when can satisfy the slope and polish, the efficiency of polishing has been improved and staff's working strength has been reduced.

Description

Grinding machine with adjustable stations

Technical Field

The utility model relates to a grinding machine technical field, in particular to grinding machine of adjustable station.

Background

A Grinding machine (Grinding machine) is a machine tool that uses a Grinding tool to grind a workpiece to obtain a desired shape, size, and precision machined surface. The machining operation of the grinding machine is grinding, which is the primary place in machining, and the sharpening of cutting tools and the precise manufacture of machine parts depend on grinding, which is also part of precision machining. The grinding machine is intended to perform grinding with high precision and a considerably small rough surface, and to perform high-efficiency grinding. The grinder can process hardened steel, hard alloy and other materials with high hardness, and can also process glass, granite and other materials with high brittleness.

For example, the invention patent document with the chinese patent publication No. CN210046466U discloses a grinding machine convenient for adjustment, which includes a housing, wherein an adjusting electric push rod is arranged inside the housing, and a lifting seat is arranged on the adjusting electric push rod, stabilizing bars are arranged on two sides of the adjusting electric push rod, a top seat is arranged on the top of the lifting seat, an adjusting seat is arranged inside the top seat, and a placing table is arranged on the adjusting seat. The utility model discloses be provided with first motor and threaded rod, adjust the seat cooperation, can carry out the electric movement to the piece of polishing, the grinding machine of being convenient for polishes the piece of polishing, the functionality has been increased, the practicality is improved, be provided with the cooperation of second threaded rod and adjusting handle wheel, can remove the piece of polishing through manual, the functionality of grinding machine has been increased, the limitation has been reduced, be provided with the cooperation of second motor and third threaded rod, can carry out regulation and control to the position of polishing of grinding machine, the functionality of grinding machine has been increased, make the grinding machine convenient to use more, application scope has been enlarged, and the convenience is popularized and used.

But among the technical scheme of above-mentioned file, can only carry out the plane to the work piece and polish, when needs are polished to the work piece slope, need artifical adjustment work piece angle usually just can polish, when reducing the efficiency of polishing, increased staff's working strength.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a grinding machine of adjustable station has and can satisfy the slope when polishing, has improved the efficiency of polishing and has reduced staff's working strength's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a grinding machine with adjustable stations comprises a body, a control panel and a support, wherein the control panel and the support are fixed on the side wall of the body, a grinding assembly for grinding different angles is fixed on the side wall of the support, a chute is formed in the upper end face of the body, a pushing assembly is fixed on the chute, a grinding waste material box is arranged on the upper end face of the body in a sliding mode, a grinding table is arranged in the grinding waste material box, a lifting assembly is fixed in the grinding table and fixed on the upper end face of the grinding waste material box, the grinding assembly comprises a base plate fixed on the side wall of the support, supporting plates are symmetrically and fixedly arranged on the base plate, a first driving source is fixed at one end of the base plate, a second driving source is fixed at one end of the base plate, which is far away from the first driving source, a first rotating rod is rotatably arranged between the supporting, the utility model discloses a grinding wheel, including the driving source, the output shaft of driving source one run through the backup pad with a dwang fixed connection, the output shaft of driving source two run through the backup pad with sleeve pipe fixed connection, be provided with the U template between the backup pad, just the one end of U template with a dwang fixed connection, the one end and the sleeve pipe normal running fit of dwang one are kept away from to the U template, the cover is equipped with bevel gear one on the sleeve pipe, run through and rotate on the U template and be provided with dwang two, the one end of dwang two be fixed with bevel gear meshing complex bevel gear two, two one end of bevel gear are kept away from to.

Adopt above-mentioned technical scheme, the manual work is placed the metal sheet when polishing the bench, the staff adjusts the platform of polishing and adjusts the position of polishing platform in vertical direction through control panel control lifting unit's lift, then the staff adjusts the position of polishing platform on the horizontal direction through control panel control promotion subassembly, among the polishing subassembly, driving source one is used for driving dwang one and rotates, dwang one rotates thereby drive U template rotation, U template rotation can drive the polishing head and use dwang one to rotate the required angle of polishing as the axle center, driving source two is used for driving the loop bar rotation, the loop bar rotation can drive bevel gear one and rotate, bevel gear one rotates and can drive bevel gear two and rotate, bevel gear two rotates and can drive the polishing head and rotate thereby polish.

Preferably, the pushing assembly comprises a hydraulic cylinder fixed on the upper end face of the sliding chute, a J-shaped arm is fixed on an output shaft of the hydraulic cylinder, and one end, far away from the output shaft of the hydraulic cylinder, of the J-shaped arm is fixedly connected with the side wall of the polishing waste material box.

By adopting the technical scheme, the pushing assembly is used for adjusting the polishing position of the polishing platform in the horizontal direction, and the J-shaped arm is driven to move left and right through the stretching of the hydraulic cylinder.

Preferably, the lifting assembly is an oil cylinder.

By adopting the technical scheme, the lifting assembly is used for driving the polishing platform to adjust the polishing position of the polishing platform in the vertical direction.

Preferably, the first driving source is a servo motor, and the second driving source is a stepping motor.

By adopting the technical scheme, the first driving source is used for driving the first rotating rod to rotate, the first rotating rod rotates to drive the U-shaped plate to rotate, the U-shaped plate rotates to drive the polishing head to rotate by taking the first rotating rod as an axis to rotate a required polishing angle, the second driving source is used for driving the loop bar to rotate, the loop bar rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, and the second bevel gear rotates to drive the polishing head to rotate to polish.

Preferably, a protective shell is fixed on the upper end face of the U-shaped plate, and the protective shell is in running fit with the rotating rod II.

By adopting the technical scheme, the protective shell is used for effectively preventing sparks generated during polishing from splashing, so that the safety of workers is protected.

Preferably, the hydraulic cylinder, the lifting assembly, the first driving source and the second driving source are electrically connected with the control panel.

By adopting the technical scheme, the control panel is used for controlling the hydraulic cylinder to start and stop to control the horizontal position of the metal plate on the polishing platform, the telescopic lifting assembly is controlled to control the vertical position of the metal plate on the polishing platform, the control panel adjusts the polishing head through the rotation of the first control driving source to achieve the angle required to be polished, and the start and stop of the second control driving source are used for controlling the rotation of the polishing head.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram of an embodiment showing the position of a sanding assembly;

FIG. 3 is a schematic diagram of an embodiment showing the position of the pushing assembly;

fig. 4 is a cross-sectional view of an embodiment showing a lift assembly.

Reference numerals: 1. a body; 2. a control panel; 3. a support; 4. polishing the assembly; 5. a chute; 6. a pushing assembly; 7. polishing the waste material box; 8. a polishing table; 9. a lifting assembly; 10. a substrate; 11. a support plate; 12. a first driving source; 13. a second driving source; 14. rotating the first rod; 15. a sleeve; 16. a U-shaped plate; 17. a first bevel gear; 18. rotating the second rod; 19. a second bevel gear; 20. polishing head; 21. a hydraulic cylinder; 22. a J-shaped arm; 23. a protective shell.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 4, a grinding machine with adjustable stations comprises a body 1, a control panel 2 and a support 3 fixed on the side wall of the body 1, a polishing component 4 for polishing metal plates at different angles is fixed on the side wall of the support 3, when workers need to polish the metal plates, a polishing waste material box 7 is slidably arranged on the upper end surface of the body 1, a polishing table 8 is arranged in the polishing waste material box 7, so that the workers fix the metal plates on the polishing table 8, a lifting component 9 is fixed in the polishing table 8, the lifting component 9 is fixedly connected with the upper end surface of the polishing waste material box 7, the lifting component 9 is an oil cylinder, the oil cylinder is electrically connected with the control panel 2, so that the workers control the output shaft of the oil cylinder to extend through the control panel 2, the output shaft of the oil cylinder extends to drive the polishing table 8 to rise, thereby driving the metal plates to rise to the polishing height, and a chute 5 is arranged on the upper, be fixed with on the spout 5 and promote subassembly 6, and promote subassembly 6 including the pneumatic cylinder 21 that is fixed in 5 up end of spout, be fixed with J type arm 22 on the output shaft of pneumatic cylinder 21, the one end that pneumatic cylinder 21 output shaft was kept away from to J type arm 22 and the lateral wall fixed connection of waste material box 7 of polishing, again because pneumatic cylinder 21 and 2 electric connection of control panel, thereby the staff passes through 2 start-up pneumatic cylinders 21 of control panel, the output shaft of pneumatic cylinder 21 stretches out and can drive J type arm 22 and remove left, thereby the position of polishing of adjustment metal sheet on the horizontal direction.

As shown in fig. 1 and 2, since the polishing assembly 4 includes a base plate 10 fixed on the side wall of the bracket 3, a support plate 11 is symmetrically fixed on the base plate 10, a first driving source 12 is fixed at one end of the base plate 10, a first rotating rod 14 is rotatably arranged between the support plates 11, a second driving source 13 is fixed at the end of the base plate 10 away from the first driving source 12, a sleeve 15 is sleeved on the first rotating rod 14, an output shaft of the first driving source 12 penetrates through the support plate 11 and is fixedly connected with the first rotating rod 14, an output shaft of the second driving source 13 penetrates through the support plate 11 and is fixedly connected with the sleeve 15, the first driving source 12 and the second driving source 13 are electrically connected with the control panel 2, the first driving source 12 is a servo motor, the second driving source 13 is a stepping motor, so that an employee starts the servo motor through the control panel 2, one end of the U-shaped plate 16 is fixedly connected with the first rotating rod 14, one end of the U-shaped plate 16, which is far away from the first rotating rod 14, is in running fit with the sleeve 15, so that the first rotating rod 14 can drive the U-shaped plate 16 to do circular motion by taking the first rotating rod 14 as an axis, because the second rotating rod 18 is arranged on the U-shaped plate 16 in a penetrating and rotating way, the upper end of the second rotating rod 18 is fixedly provided with the polishing head 20, so that the U-shaped plate 16 can drive the polishing head 20 to do circular motion by taking the rotating axis as the axis, the angle to be polished of the metal plate is adjusted by the circular motion of the polishing head 20, because the sleeve 15 is sleeved with the first bevel gear 17, the lower end of the second rotating rod 18 is fixedly provided with the second bevel gear 19 which is in meshing fit with the first bevel gear 17, so that the staff controls the output shaft, a bevel gear 17 corotation can drive two 19 reversals of bevel gear, two 19 reversals of bevel gear can drive two 18 reversals of dwang, two 18 reversals of dwang can drive 20 reversals of polishing head to polish to the metal sheet, because the up end of U template 16 is fixed with protective housing 23, just protective housing 23 and two 18 normal running fit of dwang, thereby when polishing head 20 polishes the metal sheet, the spark that produces when polishing has been blockked effectively to protective housing 23 splashes, has protected staff's safety.

Claims (6)

1. A grinding machine with adjustable stations comprises a body (1) and is characterized by further comprising a control panel (2) and a support (3) which are fixed on the side wall of the body (1), wherein a grinding assembly (4) for grinding different angles is fixed on the side wall of the support (3), a sliding chute (5) is formed in the upper end face of the body (1), a pushing assembly (6) is fixed on the sliding chute (5), a grinding waste material box (7) is arranged on the upper end face of the body (1) in a sliding mode, a grinding table (8) is arranged in the grinding waste material box (7), a lifting assembly (9) is fixed in the grinding table (8), the lifting assembly (9) is fixed on the upper end face of the grinding waste material box (7), the grinding assembly (4) comprises a base plate (10) fixed on the side wall of the support (3), and a support plate (11) is symmetrically fixed on the base plate (10), the one end of base plate (10) is fixed with driving source (12), the one end that driving source (12) were kept away from in base plate (10) is fixed with driving source two (13), it is provided with dwang (14) to rotate between backup pad (11), the cover is equipped with sleeve pipe (15) on dwang (14), the output shaft of driving source one (12) run through backup pad (11) with dwang (14) fixed connection, the output shaft of driving source two (13) run through backup pad (11) with sleeve pipe (15) fixed connection, be provided with U template (16) between backup pad (11), just the one end of U template (16) with dwang (14) fixed connection, the one end and sleeve pipe (15) normal running fit that dwang (14) were kept away from in U template (16), the cover is equipped with bevel gear one (17) on sleeve pipe (15), run through on U template (16) and rotate and be provided with dwang two (18), the one end of dwang two (18) is fixed with bevel gear two (19) with bevel gear (17) meshing complex, bevel gear two (19) one end is kept away from in dwang two (18) is fixed with the head of polishing (20).

2. A grinder with an adjustable working position as claimed in claim 1, characterised in that the pushing assembly (6) comprises a hydraulic cylinder (21) fixed on the upper end surface of the chute (5), a J-shaped arm (22) is fixed on the output shaft of the hydraulic cylinder (21), and one end of the J-shaped arm (22) far away from the output shaft of the hydraulic cylinder (21) is fixedly connected with the side wall of the grinding waste material box (7).

3. A machine as claimed in claim 1, characterised in that the lifting assembly (9) is a cylinder.

4. An adjustable-station grinding machine as claimed in claim 1, characterised in that the first drive source (12) is a servo motor and the second drive source (13) is a stepper motor.

5. The grinding machine with the adjustable station as claimed in claim 1, characterized in that a protective shell (23) is fixed on the upper end face of the U-shaped plate (16), and the protective shell (23) is in running fit with the second rotating rod (18).

6. A machine as claimed in claim 2, characterised in that the hydraulic cylinder (21), the lifting assembly (9), the first drive source (12) and the second drive source (13) are electrically connected to the control panel (2).

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