CN218461739U

CN218461739U - Grinding device for shaft machining

Info

Publication number: CN218461739U
Application number: CN202222747210.XU
Authority: CN
Inventors: 杨雪峰; 许丽
Original assignee: Kunshan Xinlesheng Metal Industry Co ltd
Current assignee: Kunshan Xinlesheng Metal Industry Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-10
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a grinding device is used in axle processing, comprises a workbench, workstation upper surface one side fixed mounting has first riser, workstation upper surface opposite side sliding connection has the second riser, first riser all is provided with the fixed block with the relative one side of second riser, and is two sets of the relative one side of fixed block all is provided with the notch, workstation bilateral symmetry sets up fixed mounting and has two sets of electronic slip tables, and is two sets of the symmetry is provided with two sets of curb plates on electronic slip table's the sliding platform, and is two sets of the relative one side symmetry of curb plate is provided with the board of polishing, be provided with elastic component between board one side of polishing and the curb plate one side, carry out the centre gripping with the second riser to the axle that needs processing through the first riser that sets up and fix, adjust conveniently, practice thrift man-hour, be convenient for drive the board of polishing through the electronic slip table that sets up and slide, when the motor drives axle type work piece and rotates, make the board of polishing and the surface laminating of axle type work piece polish through elastic component.

Description

Grinding device for shaft machining

Technical Field

The utility model relates to an axle processing technology field specifically is a grinding device for axle processing.

Background

The shaft part is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into three types, namely an optical axis, a stepped axis and a special-shaped axis according to different structural forms of the shaft part; or divided into a solid shaft, a hollow shaft and the like, and in industrial products, shaft parts are suitable for maintenance operation of one or more numerically-controlled machine tool machining parts. They are used in machines to support transmission parts such as gears, pulleys, etc. to transmit torque or motion;

the shaft part is a rotator part, the length of the shaft part is larger than the diameter of the shaft part, the shaft part generally comprises an outer cylindrical surface, a conical surface, an inner hole, threads and corresponding end surfaces of a concentric shaft, the shaft is a mechanical part which supports the rotating part and rotates together with the rotating part to transfer motion, torque or bending moment, and the shaft needs to be subjected to processing procedures such as shot blasting, polishing and the like due to the fact that burrs with different degrees are formed on the surface or the end surfaces of the shaft after the shaft is manufactured, so that the surface is smooth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in axle processing, it is fixed to carry out the centre gripping with the axle that needs processing through the first riser that sets up and second riser, and it is convenient to adjust, practices thrift man-hour, and the electronic slip table through setting up is convenient for drive the board of polishing and slides, when the motor drives axle type work piece and rotates, makes the surface laminating of the board of polishing and axle type work piece polish through elastic component, has improved the effect of polishing of axle type work piece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in axle processing, includes the workstation, workstation upper surface one side fixed mounting has first riser, workstation upper surface opposite side sliding connection has the second riser, first riser matches the setting with the second riser, first riser all is provided with the fixed block with the relative one side of second riser, the fixed block is the symmetry and is provided with two sets ofly, and is two sets of the relative one side of fixed block all is provided with the notch, workstation bilateral symmetry sets up fixed mounting has two sets of electronic slip tables, and is two sets of the symmetry is provided with two sets of curb plates on the sliding platform of electronic slip table, and is two sets of the relative one side symmetry of curb plate is provided with the board of polishing, and is two sets of the board of polishing all sets up to the arc board of polishing, and is two sets of the relative one side of board of polishing all is provided with the arc wall, be provided with the elastic component between board one side of polishing one side and curb plate one side.

Preferably, first riser one side fixed mounting has the motor, the output fixedly connected with pivot of motor, pivot one end is run through first riser and a set of fixed block fixed connection among them, second riser one side is rotated and is connected with the connecting rod, connecting rod one end and another group fixed block fixed connection, it is two sets of the fixed block matches the setting, equal fixed mounting has anti-skidding gasket in the notch.

Preferably, a sliding groove is formed in one side of the upper surface of the workbench, a sliding block is fixedly mounted on the bottom surface of the second vertical plate, and the sliding block is in sliding clearance fit with the sliding groove.

Preferably, workstation one side is rotated and is connected with the screw rod, screw rod one end runs through and extends to the spout inside and is connected with slider one side rotation, slider one side is provided with rolling bearing with screw rod one end junction, the screw rod other end fixed mounting has the hand wheel.

Preferably, the elastic assembly comprises a bottom rod and a supporting rod, the supporting rod is connected inside the bottom rod in a sliding mode, and a spring is fixedly connected between one end of the supporting rod and the inside of the bottom rod.

Preferably, the spring sets up to compression spring, sill bar one end fixed connection is in curb plate one side, branch one end and the board one side fixed connection that polishes.

Preferably, the inner wall of the bottom rod is symmetrically provided with positioning grooves, one end of the support rod is symmetrically provided with two groups of positioning blocks, and the positioning blocks are in sliding clearance fit with the positioning grooves.

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

1. the utility model has the advantages that the shaft to be processed is clamped and fixed through the arranged first vertical plate and the second vertical plate, the first vertical plate and the second vertical plate are matched and arranged, the second vertical plate is connected to the upper surface of the workbench in a sliding way, so that the length of the workpiece to be processed can be conveniently adjusted according to the length of the workpiece to be processed, the two ends of the workpiece are respectively arranged inside the notches of the two groups of fixed blocks which are arranged oppositely, the placement is stable, the adjustment is convenient during the operation, and the working hours are saved;

2. the electric sliding table is convenient to drive the polishing plate to slide, the side plates are fixedly mounted on the sliding platform of the electric sliding table, the polishing plate is arranged on one side of the side plates which are arranged oppositely, an elastic assembly is arranged between one side of each side plate and one side of the polishing plate, when shaft workpieces are driven to rotate through a motor, the inner side of the polishing plate is polished through the elastic clamping force generated by the elastic assemblies and the surface of each shaft workpiece in a laminating mode, and the polishing effect of the shaft workpieces is improved.

Drawings

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

FIG. 2 is a schematic perspective view of the fixing block of the present invention;

FIG. 3 is a side view of the polishing plate of the present invention;

fig. 4 is a schematic view of the elastic component of the present invention in a partial sectional structure.

In the figure: 1. a work table; 2. a first vertical plate; 3. a second vertical plate; 301. a connecting rod; 4. a fixed block; 401. a notch; 402. an anti-slip gasket; 5. an electric sliding table; 6. a side plate; 7. grinding the plate; 8. an elastic component; 801. a bottom bar; 802. a strut; 9. a motor; 901. a rotating shaft; 10. a chute; 11. a slider; 12. a screw; 13. a spring; 14. positioning a groove; 15. and (5) positioning the blocks.

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. 1-4, the present invention provides a technical solution: a grinding device for shaft machining comprises a workbench 1, wherein a first vertical plate 2 is fixedly mounted on one side of the upper surface of the workbench 1, a second vertical plate 3 is slidably connected to the other side of the upper surface of the workbench 1, a sliding groove 10 is formed in one side of the upper surface of the workbench 1, a sliding block 11 is fixedly mounted on the bottom surface of the second vertical plate 3, the sliding block 11 is in sliding clearance fit with the sliding groove 10, a screw 12 is rotatably connected to one side of the workbench 1, one end of the screw 12 penetrates through the sliding groove 10 and extends into the sliding groove 10 to be rotatably connected with one side of the sliding block 11, a rotating bearing is arranged at the joint of one side of the sliding block 11 and one end of the screw 12, and a hand wheel is fixedly mounted at the other end of the screw 12;

the first vertical plate 2 is matched with the second vertical plate 3, the fixing blocks 4 are arranged on the opposite sides of the first vertical plate 2 and the second vertical plate 3, two groups of fixing blocks 4 are symmetrically arranged, notches 401 are arranged on the opposite sides of the two groups of fixing blocks 4, a motor 9 is fixedly arranged on one side of the first vertical plate 2, the output end of the motor 9 is fixedly connected with a rotating shaft 901, one end of the rotating shaft 901 penetrates through the first vertical plate 2 to be fixedly connected with one group of fixing blocks 4, a connecting rod 301 is rotatably connected on one side of the second vertical plate 3, one end of the connecting rod 301 is fixedly connected with the other group of fixing blocks 4, the two groups of fixing blocks 4 are matched, and anti-skid gaskets 402 are fixedly arranged in the notches 401;

the shaft to be processed is clamped and fixed through the arranged first vertical plate 2 and the arranged second vertical plate 3, the first vertical plate 2 is matched with the second vertical plate 3, the second vertical plate 3 is connected to the upper surface of the workbench 1 in a sliding manner, and the sliding block 11 rotationally connected with the second vertical plate is convenient to drive through rotating the screw 12 to move forwards or backwards, so that the first vertical plate 2 and the second vertical plate 3 are close to or far away from each other;

two groups of electric sliding tables 5 are symmetrically arranged and fixedly installed on two sides of a workbench 1, two groups of side plates 6 are symmetrically arranged on sliding platforms of the two groups of electric sliding tables 5, polishing plates 7 are symmetrically arranged on one opposite sides of the two groups of side plates 6, the two groups of polishing plates 7 are both set to be arc-shaped polishing plates, arc-shaped grooves are arranged on one opposite sides of the two groups of polishing plates 7, an elastic component 8 is arranged between one side of each polishing plate 7 and one side of each side plate 6, the elastic component 8 comprises a bottom rod 801 and a supporting rod 802, the supporting rod 802 is connected inside the bottom rod 801 in a sliding mode, a spring 13 is fixedly connected between one end of the supporting rod 802 and the inside of the bottom rod 801, the spring 13 is set to be a compression spring, one end of the bottom rod 801 is fixedly connected to one side of each side plate 6, one end of the supporting rod 802 is fixedly connected with one side of each polishing plate 7, positioning grooves 14 are symmetrically formed in the inner wall of the bottom rod 801, two groups of positioning blocks 15 are symmetrically installed on one end of the supporting rod 802, and the positioning blocks 15 are in sliding clearance fit with the positioning grooves 14;

it slides to be convenient for drive grinding plate 7 through the electronic slip table 5 that sets up, fixed mounting has curb plate 6 on the slide bracket of electronic slip table 5, grinding plate 7 sets up in 6 one side of the curb plate of two sets of relative settings, be provided with elastic component 8 between 6 one side of curb plate and grinding plate 7 one side, it rotates to drive fixed block 4 of first riser 2 one side through motor 9, thereby drive fixed block 4 of second riser 3 one side and rotate together, axle type work piece sets up between two sets of fixed blocks 4, when axle type work piece rotates, the elastic clamping-force that 7 inboards of grinding plate produced through elastic component 8 polishes with the laminating of the surface of axle type work piece, the effect of polishing of axle type work piece has been improved.

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 a grinding device for axle processing, includes workstation (1), its characterized in that: workstation (1) upper surface one side fixed mounting has first riser (2), workstation (1) upper surface opposite side sliding connection has second riser (3), first riser (2) match with second riser (3) and set up, first riser (2) all are provided with fixed block (4) with second riser (3) relative one side, fixed block (4) are the symmetry and are provided with two sets ofly, and are two sets of fixed block (4) relative one side all is provided with notch (401), workstation (1) bilateral symmetry sets up fixed mounting has two sets of electronic slip table (5), and is two sets of the symmetry is provided with two sets of curb plate (6) on the sliding platform of electronic slip table (5), and is two sets of curb plate (6) relative one side symmetry is provided with board (7) of polishing, and is two sets of board (7) all set up to the arc board of polishing, and is two sets of board (7) relative one side all is provided with the arc wall, be provided with elastic component (8) between board (7) one side and curb plate (6) one side.

2. The grinding device for shaft processing as claimed in claim 1, wherein: first riser (2) one side fixed mounting has motor (9), the output end fixedly connected with pivot (901) of motor (9), pivot (901) one end runs through first riser (2) and a set of fixed block (4) fixed connection wherein, second riser (3) one side is rotated and is connected with connecting rod (301), connecting rod (301) one end and another group fixed block (4) fixed connection, it is two sets of fixed block (4) match the setting, equal fixed mounting has anti-skidding gasket (402) in notch (401).

3. The grinding device for shaft processing as claimed in claim 1, wherein: a sliding groove (10) is formed in one side of the upper surface of the workbench (1), a sliding block (11) is fixedly mounted on the bottom surface of the second vertical plate (3), and the sliding block (11) is in sliding clearance fit with the sliding groove (10).

4. The grinding device for shaft processing according to claim 3, wherein: workstation (1) one side is rotated and is connected with screw rod (12), screw rod (12) one end is run through and is extended to spout (10) inside and is connected with slider (11) one side rotation, slider (11) one side is provided with rolling bearing with screw rod (12) one end junction, screw rod (12) other end fixed mounting has the hand wheel.

5. The grinding device for shaft processing as claimed in claim 1, wherein: elastic component (8) include sill bar (801) and branch (802), branch (802) sliding connection is inside sill bar (801), fixedly connected with spring (13) between branch (802) one end and sill bar (801) inside.

6. The grinding device for shaft processing as claimed in claim 5, wherein: spring (13) set up to compression spring, sill bar (801) one end fixed connection is in curb plate (6) one side, branch (802) one end and board (7) one side fixed connection polish.

7. The grinding device for shaft processing as claimed in claim 5, wherein: the utility model discloses a bottom bar, including bottom bar (801), branch (802), locating piece (15) and locating groove (14) sliding clearance fit, locating groove (14) have been seted up to sill bar (801) inner wall symmetry, one of branch (802) is served the symmetry and is installed two sets of locating pieces (15), locating piece (15) and locating groove (14) sliding clearance fit.