CN210413955U

CN210413955U - Vertical grinding machine

Info

Publication number: CN210413955U
Application number: CN201921430215.1U
Authority: CN
Inventors: 胡维嘉; 张柄刚; 汪浩; 袁艳丽; 刘倩; 郭弘
Original assignee: Xinyang Yicheng Aviation Technology Co Ltd
Current assignee: Xinyang Yicheng Aviation Technology Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-28
Anticipated expiration: 2029-08-30

Abstract

The utility model belongs to the numerical control equipment field, especially, vertical grinder is more complicated to current vertical grinder structure, and to the new hand operation difficulty, inconvenient problem of going up the hand, the scheme as follows is put forward now, and it includes the supporting seat, the top fixed mounting of supporting seat has the operation panel, and the sliding tray has been seted up at the top of operation panel, and the bottom fixed mounting of operation panel has the motor, and fixed mounting has first pivot on the output shaft of motor, the sliding tray internal rotation is connected with the integral key shaft, and sliding sleeve is equipped with removal case and first conical gear on the integral key shaft, and the top of removal case is rotated and is connected with the vaulting pole, and the bottom fixed mounting of vaulting pole has second conical gear, first conical gear and second conical gear intermeshing, and the top fixed mounting of vaulting pole has the chuck. The utility model discloses simple structure, convenient to use, the operator that can make can be more quick operates machinery, makes things convenient for people to use.

Description

Vertical grinding machine

Technical Field

The utility model relates to a numerical control equipment technical field especially relates to a vertical grinder.

Background

A vertical grinder is a machine tool equipment, which is composed of a working table, a power and transmission device, a guide rail base, a transverse guide rail, a guide plate table, a longitudinal guide rail, a guide plate, a grinding tool and a polishing wheel.

The existing vertical grinding machine is complex in structure, difficult to operate for a novice and inconvenient to operate, so that the vertical grinding machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing vertical grinding machine is complex in structure, and is difficult to operate by a novice, inconvenient to operate, and the proposed vertical grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vertical grinding machine comprises a supporting seat, wherein an operation table is fixedly mounted at the top of the supporting seat, a sliding groove is formed in the top of the operation table, a motor is fixedly mounted at the bottom of the operation table, a first rotating rod is fixedly mounted on an output shaft of the motor, a spline shaft is rotatably connected in the sliding groove, a moving box and a first bevel gear are sleeved on the spline shaft in a sliding mode, a supporting rod is rotatably connected to the top of the moving box, a second bevel gear is fixedly mounted at the bottom end of the supporting rod, the first bevel gear and the second bevel gear are meshed with each other, a chuck is fixedly mounted at the top end of the supporting rod, the spline shaft is in transmission connection with the first rotating rod, a supporting plate is fixedly mounted at the top of the operation table, a sliding hole is formed in one side of the supporting plate, moving grooves are formed in the inner walls of the top and the bottom of the, and the second rotating rod is connected with a top plate in a sliding manner, and a polishing mechanism is fixedly arranged at the bottom of the top plate.

Preferably, the top end fixed mounting of first bull stick has first gear, and the fixed cover in the outside of second bull stick is equipped with the second gear, and first gear cooperatees with the second gear, and the first bull stick of pivoted can drive the rotation of second bull stick through mutually supporting of first gear and second gear.

Preferably, a through hole is formed in the top of the top plate, grooves are formed in inner walls of two sides of the through hole, the same positioning plate is connected with the two grooves in a sliding mode, the positioning plate is connected with the second rotating rod in a threaded mode, and the second rotating rod can drive the top plate to lift through the positioning plate and the second rotating rod in a threaded mode.

Preferably, a push rod is fixedly mounted on one side of the lower movable plate of the two movable plates, one end of the push rod penetrates through the movable groove and is fixedly provided with a baffle, the same supporting spring is fixedly mounted on one side, close to the operating platform, of the baffle, and the push rod can push the movable plates to enable the second gear and the first gear to be meshed with each other.

Preferably, one side of the movable box is rotatably connected with a pull rod, one end of the pull rod penetrates through the sliding groove and is in threaded connection with the operating platform, and the pull rod can push the movable box to move by rotating the pull rod.

In the utility model, the first bevel gear and the second bevel gear are meshed with each other, so that the rotating first bevel gear drives the second bevel gear to rotate, and the workpiece on the chuck is driven to rotate;

because the first gear and the second gear mutually support for pivoted first bull stick can drive the second bull stick and rotate, because the threaded connection of second bull stick and locating plate makes pivoted second bull stick can drive grinding machanism's removal.

The utility model discloses simple structure, convenient to use, the operator that can make can be more quick operates machinery, makes things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of a vertical grinding machine according to the present invention;

fig. 2 is a side view of a vertical grinding machine according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a vertical grinding machine according to the present invention.

In the figure: the device comprises a support seat 1, an operation table 2, a sliding groove 3, a motor 4, a first rotating rod 5, a spline shaft 6, a moving box 7, a support rod 8, a second bevel gear 9, a first bevel gear 10, a support plate 11, a sliding hole 12, a moving groove 13, a moving plate 14, a top plate 15, a second rotating rod 16, a second gear 17, a first gear 18, a through hole 19, a groove 20, a positioning plate 21, a push rod 22, a polishing mechanism 23, a pull rod 24 and a chuck 25.

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.

Example 1

Referring to fig. 1-3, a vertical grinding machine comprises a support base 1, an operation table 2 is fixedly installed on the top of the support base 1, a sliding groove 3 is formed in the top of the operation table 2, a motor 4 is fixedly installed on the bottom of the operation table 2, a first rotating rod 5 is fixedly installed on an output shaft of the motor 4, a spline shaft 6 is rotatably connected in the sliding groove 3, a moving box 7 and a first bevel gear 10 are slidably sleeved on the spline shaft 6, a support rod 8 is rotatably connected to the top of the moving box 7, a second bevel gear 9 is fixedly installed at the bottom end of the support rod 8, the first bevel gear 10 is meshed with the second bevel gear 9, a chuck 25 is fixedly installed at the top end of the support rod 8, the spline shaft 6 is in transmission connection with the first rotating rod 5, a support plate 11 is fixedly installed on the top of the operation table 2, a sliding hole 12 is formed in one side of the support plate 11, sliding connection has a movable plate 14 in the moving slot 13, and two movable plates 14 rotate one side that is close to each other and be connected with same second bull stick 16, and sliding connection has roof 15 on the second bull stick 16, and the bottom fixed mounting of roof 15 has grinding machanism 23, and grinding machanism 23 includes motor and motor output shaft fixed connection's emery wheel.

The utility model discloses in, the top fixed mounting of first bull stick 5 has first gear 18, and the fixed cover in the outside of second bull stick 16 is equipped with second gear 17, and first gear 18 cooperatees with second gear 17.

The utility model discloses in, through-hole 19 has been seted up at the top of roof 15, has all seted up recess 20 on the both sides inner wall of through-hole 19, and sliding connection has same locating plate 21 in two recesses 20, locating plate 21 and the 16 threaded connection of second bull stick.

The utility model discloses in, 14 one side fixed mounting of movable plate of below in two movable plates 14 have push rod 22, and moving groove 13 and fixed mounting have a baffle are run through to push rod 22's one end, and one side fixed mounting that baffle and operation panel 2 are close to each other has same supporting spring.

The utility model discloses in, one side of removal case 7 is rotated and is connected with pull rod 24, and the one end of pull rod 24 runs through sliding tray 3 and with 2 threaded connection of operation panel.

Example 2

Referring to fig. 1-3, a vertical grinder comprises a support seat 1, an operation table 2 is welded on the top of the support seat 1, a sliding groove 3 is formed on the top of the operation table 2, a motor 4 is welded on the bottom of the operation table 2, a first rotating rod 5 is welded on an output shaft of the motor 4, a spline shaft 6 is rotatably connected in the sliding groove 3, a moving box 7 and a first bevel gear 10 are slidably sleeved on the spline shaft 6, a support rod 8 is rotatably connected on the top of the moving box 7, a second bevel gear 9 is welded on the bottom end of the support rod 8, the first bevel gear 10 is meshed with the second bevel gear 9, a chuck 25 is welded on the top end of the support rod 8, the spline shaft 6 is in transmission connection with the first rotating rod 5, a support plate 11 is welded on the top of the operation table 2, a sliding hole 12 is formed on one side of the support plate 11, and, sliding connection has a movable plate 14 in the moving slot 13, and two movable plates 14 rotate one side that is close to each other and be connected with same second bull stick 16, and sliding connection has roof 15 on the second bull stick 16, and the bottom welding of roof 15 has grinding machanism 23, and grinding machanism 23 includes motor and motor output shaft fixed connection's emery wheel.

The utility model discloses in, the top welding of first bull stick 5 has first gear 18, and the fixed cover in the outside of second bull stick 16 is equipped with second gear 17, and first gear 18 cooperatees with second gear 17, and pivoted first bull stick 5 can drive second bull stick 16 through mutually supporting of first gear 18 with second gear 17 and rotate.

The utility model discloses in, through-hole 19 has been seted up at the top of roof 15, has all seted up recess 20 on the both sides inner wall of through-hole 19, and sliding connection has same locating plate 21 in two recesses 20, and locating

plate

21 and 16 threaded connection of second bull stick, second bull stick 16 can drive the lift of roof 15 through locating plate 21 and the threaded connection of second bull stick 16.

The utility model discloses in, the welding of 14 one side of the movable plate of below in two movable plates 14 has push rod 22, and the one end of push rod 22 runs through shifting chute 13 and welds the baffle, and the one side welding that the baffle is close to each other with operation panel 2 has same supporting spring, and push rod 22 can promote movable plate 14, makes second gear 17 and first gear 18 intermeshing.

The utility model discloses in, one side of removal case 7 is rotated and is connected with pull rod 24, and the one end of pull rod 24 run through sliding tray 3 and with 2 threaded connection of operation panel, rotate pull rod 24, pull rod 24 can promote the removal of removal case 7.

In the utility model, a power switch is arranged on the motor 4, the switch of the motor 4 is turned on, the output shaft of the motor 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 is connected with the rotation of the spline shaft 6, the first rotating rod 5 drives the spline shaft 6 to rotate, the spline shaft 6 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the support rod 8 to rotate, the support rod 8 drives the workpiece on the chuck 25 to rotate, so that the polishing mechanism 23 polishes the workpiece, meanwhile, the distance between the workpiece and the polishing mechanism 23 can be manually controlled by the arrangement of the pull rod 24, when the push rod 22 is pushed, the push rod 22 drives the second gear 17 to be meshed with the first gear 18, so that the rotating first rotating rod 5 drives the second rotating rod 16 to rotate, because the second rotating rod 16 is connected with the thread of the positioning plate 21, the rotating second rotating rod 16 drives the positioning plate 21 to move, the locating plate 21 drives the top plate 15 to move, and the top plate 15 drives the polishing mechanism 23 to move, so that the polishing mechanism 23 moves to a proper height to polish a workpiece, and people can use the polishing mechanism conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vertical grinding machine comprises a supporting seat (1) and is characterized in that an operating table (2) is fixedly installed at the top of the supporting seat (1), a sliding groove (3) is formed in the top of the operating table (2), a motor (4) is fixedly installed at the bottom of the operating table (2), a first rotating rod (5) is fixedly installed on an output shaft of the motor (4), a spline shaft (6) is rotatably connected in the sliding groove (3), a moving box (7) and a first bevel gear (10) are sleeved on the spline shaft (6) in a sliding manner, a support rod (8) is rotatably connected to the top of the moving box (7), a second bevel gear (9) is fixedly installed at the bottom end of the support rod (8), the first bevel gear (10) and the second bevel gear (9) are meshed with each other, a chuck (25) is fixedly arranged at the top end of the support rod (8), and the spline shaft (6) is in transmission connection with the first rotating rod (5); the top fixed mounting of operation panel (2) has backup pad (11), sliding hole (12) have been seted up to one side of backup pad (11), moving groove (13) have all been seted up on the top inner wall of sliding hole (12) and the bottom inner wall, sliding connection has movable plate (14) in moving groove (13), one side that two movable plates (14) are close to each other is rotated and is connected with same second bull stick (16), and sliding connection has roof (15) on second bull stick (16), the bottom fixed mounting of roof (15) has grinding machanism (23).

2. A vertical grinder as claimed in claim 1, characterised in that the top end of the first rotating rod (5) is fixedly provided with a first gear (18), the outer side of the second rotating rod (16) is fixedly sleeved with a second gear (17), and the first gear (18) is matched with the second gear (17).

3. The vertical grinding machine according to claim 1, characterized in that a through hole (19) is formed in the top of the top plate (15), grooves (20) are formed in the inner walls of the two sides of the through hole (19), the same positioning plate (21) is connected in the two grooves (20) in a sliding mode, and the positioning plate (21) is in threaded connection with the second rotating rod (16).

4. The vertical grinding machine according to claim 1, characterized in that one side of the lower moving plate (14) of the two moving plates (14) is fixedly provided with a push rod (22), one end of the push rod (22) penetrates through the moving groove (13) and is fixedly provided with a baffle plate, and one side of the baffle plate, which is close to the operating platform (2), is fixedly provided with the same supporting spring.

5. A vertical grinder as claimed in claim 1, characterised in that a draw bar (24) is rotatably connected to one side of the movable box (7), one end of the draw bar (24) passing through the slide groove (3) and being screwed to the operating table (2).