CN217619819U

CN217619819U - Integrative grinding machine of duplex position micrometer pole

Info

Publication number: CN217619819U
Application number: CN202222012958.5U
Authority: CN
Inventors: 王宏波; 李文磊; 张剑
Original assignee: Zhejiang Ivke Machinery Technology Co ltd
Current assignee: Zhejiang Ivke Machinery Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-10-21
Anticipated expiration: 2032-07-27

Abstract

The utility model belongs to the technical field of the lathe, a integrative grinding machine of duplex position micrometer pole is related to, including the grinding machine base, one side of grinding machine base is provided with work piece fixture, and the opposite side is provided with grinding mechanism, work piece fixture includes the workstation and sets up the work piece holder on the workstation, grinding mechanism includes the cross slip table and sets up base and the grinding base that cuts off on the cross slip table side by side, it cuts off main shaft driven emery wheel to cut off to be provided with on the base, be provided with grinding main shaft driven grinding wheel on the grinding base, the axis parallel arrangement who cuts off emery wheel and grinding emery wheel, cut off emery wheel, grinding emery wheel and work in proper order with the work piece holder cooperation respectively in order to cut off work piece, grinding terminal surface. The utility model provides an integrative grinding machine of duplex position micrometer pole, a clamping can accomplish the work piece and cut off and the end face grinding operation, has compact structure, and the machining precision is high, advantage that degree of automation is high.

Description

Integrative grinding machine of duplex position micrometer pole

Technical Field

The utility model belongs to the technical field of the lathe, a integrative grinding machine of duplex position micrometer pole is related to.

Background

The micrometer rod is provided with a process head during tungsten steel processing, the process head needs to be cut off in the subsequent processing process, and meanwhile, the end face needs to be ground. In the existing processing equipment, two machine tools are needed for cutting off the process head and grinding the end face, so that time and labor are wasted, and the processing precision is influenced. Meanwhile, the micrometer rod grinding machine in the prior art is not high in automation degree, the working efficiency is affected, and extra labor is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide an integrative grinding machine of duplex position micrometer pole, a clamping can accomplish the work piece and cut off and the end face grinding operation, has compact structure, and the machining precision is high, advantage that degree of automation is high.

In order to solve the above technical problem, the purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an integrative grinding machine of duplex position micrometer pole, includes the grinding machine base, one side of grinding machine base is provided with work piece fixture, and the opposite side is provided with grinding mechanism, work piece fixture includes the workstation and sets up the work piece holder on the workstation, grinding mechanism includes the cross slip table and sets up base and the grinding base of cutting off on the cross slip table side by side, it cuts off main shaft driven emery wheel to cut off to be provided with on the base, be provided with grinding main shaft driven grinding wheel on the grinding base, cut off emery wheel and grinding emery wheel's axis parallel arrangement, cut off emery wheel, grinding emery wheel and work piece holder cooperation in proper order respectively in order to cut off work piece, grinding terminal surface.

In the double-station micrometer rod integrated grinding machine, the cross sliding table is driven by the roller guide rail, the ball screw pair and the servo motor.

In the double-station micrometer rod integrated grinding machine, the cutting spindle and the grinding spindle are driven by a motor and driven by a synchronous belt or a poly-V belt.

In foretell integrative grinding machine of duplex position micrometer pole, the cross slip table includes horizontal slip table and vertical slip table, horizontal slip table sets up on the grinding machine base, vertical slip table transversely slides and sets up on horizontal slip table, vertical slip table is gone up and is vertically slided and is provided with the planker, be fixed with on the planker and cut off base and grinding base, cut off the axis of cutting off the main shaft on the base, the grinding main shaft on the grinding base and all follow horizontal setting.

In the double-station micrometer rod integrated grinding machine, preferably, the cutting grinding wheel is a sheet-type grinding wheel, and the grinding wheel is a cup-type grinding wheel.

In the double-station micrometer rod integrated grinding machine, the cutting grinding wheel and the grinding wheel are respectively positioned on two sides of the workpiece clamp in an initial state.

In the double-station micrometer rod integrated grinding machine, the workpiece clamp comprises a V-shaped base for placing a workpiece and a pressing block for pressing the workpiece, and the pressing block is located above the workpiece and driven by a clamp cylinder to move up and down.

Furthermore, in the double-station micrometer rod integrated grinding machine, the clamp cylinder is fixed on the workbench, a piston rod of the clamp cylinder is upwards arranged and hinged with one end of the pressing block, the middle of the pressing block is hinged with one end of the middle connecting rod, the other end of the middle connecting rod is hinged with the V-shaped base, and the workpiece is pressed when the other end of the pressing block moves downwards.

In the double-station micrometer rod integrated grinding machine, one side of the workpiece clamping mechanism is provided with a feeding and discharging manipulator, the workbench is rotatably arranged on the base of the grinding machine, and the two groups of workpiece clamps are respectively arranged on two sides of the workbench and form a feeding and discharging station and a machining station. The workbench is driven by a motor, a rotary oil cylinder or a rotary air cylinder.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model provides an integrative grinding machine of duplex position micrometer pole has set up simultaneously and has cut off station and grinding station on a grinding machine, can cut off operation and grinding effect to the work piece of clamping respectively, can accomplish cutting off of technology head and the grinding of terminal surface through a clamping. In addition, through the degree of depth cooperation of automatic unloader and grinding machine of going up, greatly increased the degree of automation of grinding machine, simultaneously, through setting up unloading station and machining-position, further improved machining efficiency. The utility model has the advantages of compact structure, the machining precision is high, and degree of automation is high.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a top view of the present invention;

reference numerals: 1. a grinder base; 2. a work table; 3. a workpiece holder; 4. a cross-shaped sliding table; 5. cutting off the base; 6. grinding the base; 7. cutting off the main shaft; 8. cutting off the grinding wheel; 9. grinding the main shaft; 10. grinding the grinding wheel; 11. a carriage; 12. a workpiece; 13. a feeding and discharging manipulator; 31. a V-shaped base; 32. briquetting; 33. a clamp cylinder; 34. an intermediate link.

Detailed Description

The invention will be further described in the following by way of example with reference to the accompanying drawings, in which reference is made to figures 1 to 3:

the utility model provides an integrative grinding machine of duplex position micrometer pole, includes grinding machine base 1, one side of grinding machine base 1 is provided with 12 fixture of work piece, and the opposite side is provided with grinding mechanism, 12 fixture of work piece include workstation 2 and set up the work piece holder 3 on workstation 2, grinding mechanism includes cross slip table 4 and sets up cutting off base 5 and grinding base 6 on cross slip table 4 side by side, it cuts off 7 driven grinding wheel 8 of cutting off main shaft to be provided with on the base 5 to cut off, be provided with grinding main shaft 9 driven grinding wheel 10 on grinding base 6, the axis parallel arrangement who cuts off grinding wheel 8 and grinding wheel 10, cut off grinding wheel 8, grinding wheel 10 and work in proper order with the cooperation of work piece holder 3 respectively in order to cut off work piece 12, grinding end face.

The working mode of the embodiment is as follows: the workpiece clamp 3 clamps the workpiece 12, the cutting grinding wheel 8 moves to a cutting station, the cutting spindle 7 drives the cutting grinding wheel 8 to rotate, and meanwhile, the workpiece 12 is cut by feeding; then the grinding wheel 10 moves to a grinding station, the cutting wheel 8 exits from the cutting station, the grinding spindle 9 drives the grinding wheel 10 to rotate and grind the end face, and the cutting wheel 8 and the grinding wheel 10 reset after grinding is finished.

In the embodiment, the cross sliding table 4 adopts a roller guide rail, a ball screw pair and a servo motor for transmission; the cutting spindle 7 and the grinding spindle 9 are driven by a motor and driven by a synchronous belt or a poly V-belt.

Further, the structure of the cross sliding table 4 driving the cutting base 5 and the grinding base 6 is as follows: the cross sliding table 4 comprises a transverse sliding table and a longitudinal sliding table, the transverse sliding table is arranged on the grinding machine base 1, the longitudinal sliding table is transversely slid on the transverse sliding table, a carriage 11 is longitudinally slid on the longitudinal sliding table, a cutting base 5 and a grinding base 6 are fixed on the carriage 11, and the axes of a cutting main shaft 7 on the cutting base 5 and a grinding main shaft 9 on the grinding base 6 are transversely arranged.

In order to obtain a better processing effect, it is preferable that the cutting wheel 8 is a sheet-type wheel, and the grinding wheel 10 is a cup-type wheel.

In order to facilitate machining and increase the machining speed, and reduce the feeding distance during machining, the cutting grinding wheel 8 and the grinding wheel 10 are respectively positioned on two sides of the workpiece clamp 3 in an initial state.

Referring to fig. 2, the specific structure of the work holder 3 in the present embodiment is: the workpiece clamp 3 comprises a V-shaped base 31 for placing the workpiece 12 and a pressing block 32 for pressing the workpiece 12, wherein the pressing block 32 is positioned above the workpiece 12 and driven by a clamp air cylinder 33 to move up and down.

Further, the clamp cylinder 33 is fixed on the workbench 2, a piston rod of the clamp cylinder 33 is arranged upward and hinged to one end of the pressing block 32, the middle of the pressing block 32 is hinged to one end of the middle connecting rod 34, the other end of the middle connecting rod 34 is hinged to the V-shaped base 31, and the other end of the pressing block 32 presses the workpiece 12 when moving downward.

When the workpiece 12 is clamped, the workpiece 12 is placed in the V-shaped groove of the V-shaped base 31, then the piston rod of the clamp cylinder 33 moves upwards to drive the pressing block 32 and one end of the piston rod to move upwards, the pressing block 32 rotates around the hinged point with the middle connecting rod 34, and the other end of the pressing block 32 moves downwards to press the workpiece 12. When the workpiece 12 is removed, the reverse operation is performed.

Referring to fig. 3, in order to further improve the processing efficiency, the embodiment adopts a double-station structure in which the feeding and discharging stations are separated from the processing stations: one side of the workpiece 12 clamping mechanism is provided with a feeding and discharging mechanical arm 13, the workbench 2 is rotatably arranged on the grinding machine base 1, and the workpiece clamps 3 are arranged in two groups and are respectively positioned on two sides of the workbench 2 and form a feeding station and a processing station. The working table 2 is driven by a motor, a rotary oil cylinder or a rotary air cylinder.

During working, the loading and unloading manipulator 13 takes down the workpiece 12 which is processed at the loading station, places the workpiece 12 to be processed on the workpiece clamp 3 at the loading and unloading station, clamps the workpiece, and processes the workpiece 12 at the processing station; after the workpiece clamps 3 of the loading and unloading stations complete clamping and the workpieces 12 of the machining stations complete machining, the workbench 2 is rotated, the workpieces 12 to be machined are clamped by the workpiece clamps 3 of the original loading and unloading stations and moved to the machining stations, the workpieces 12 which are machined are clamped by the workpiece clamps 3 of the original machining stations and moved to the loading and unloading stations, and the processes are repeated.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an integrative grinding machine of duplex position micrometer pole, includes grinding machine base (1), its characterized in that, one side of grinding machine base (1) is provided with work piece fixture, and the opposite side is provided with grinding mechanism, work piece fixture includes workstation (2) and sets up work piece holder (3) on workstation (2), grinding mechanism includes cross slip table (4) and sets up cutting off base (5) and grinding base (6) on cross slip table (4) side by side, it cuts off main shaft (7) driven emery wheel (8) of cutting off to cut off to be provided with on base (5), be provided with grinding main shaft (9) driven grinding wheel (10) on grinding base (6), cut off the axis parallel arrangement of emery wheel (8) and grinding wheel (10), cut off emery wheel (8), grinding wheel (10) and work in proper order with work piece holder (3) cooperation respectively in order to cut off work piece, grinding terminal surface.

2. The double-station micrometer rod integrated grinding machine according to claim 1, wherein the cross sliding table (4) comprises a transverse sliding table and a longitudinal sliding table, the transverse sliding table is arranged on the grinding machine base (1), the longitudinal sliding table is transversely arranged on the transverse sliding table, a dragging plate (11) is longitudinally arranged on the longitudinal sliding table in a sliding manner, a cutting base (5) and a grinding base (6) are fixed on the dragging plate (11), and axes of a cutting main shaft (7) on the cutting base (5) and a grinding main shaft (9) on the grinding base (6) are transversely arranged.

3. The double-station micrometer rod all-in-one grinding machine according to claim 1, characterized in that the cutting grinding wheel (8) is a sheet type grinding wheel and the grinding wheel (10) is a cup type grinding wheel.

4. The double-station micrometer rod all-in-one grinding machine according to claim 1, characterized in that the cutting grinding wheel (8) and the grinding wheel (10) are respectively positioned at two sides of the workpiece clamp (3) in an initial state.

5. The double-station micrometer rod all-in-one grinding machine according to claim 1, characterized in that the workpiece clamp (3) comprises a V-shaped base (31) for placing the workpiece (12) and a pressing block (32) for pressing the workpiece (12), wherein the pressing block (32) is positioned above the workpiece (12) and driven by a clamp cylinder (33) to move up and down.

6. The double-station micrometer rod integrated grinding machine according to claim 5, characterized in that the clamp cylinder (33) is fixed on the workbench (2), a piston rod of the clamp cylinder (33) is arranged upwards and hinged with one end of the pressing block (32), the middle part of the pressing block (32) is hinged with one end of the middle connecting rod (34), the other end of the middle connecting rod (34) is hinged with the V-shaped base (31), and the other end of the pressing block (32) presses the workpiece (12) when moving downwards.

7. The double-station micrometer rod integrated grinding machine according to claim 1, characterized in that a feeding and discharging manipulator (13) is arranged on one side of the workpiece clamping mechanism, the workbench (2) is rotatably arranged on the grinding machine base (1), and two groups of the workpiece clamps (3) are arranged and are respectively positioned on two sides of the workbench (2) to form a feeding and discharging station and a machining station.