CN210909372U

CN210909372U - Numerical control grinding machine for machining of automobile cylinder cover

Info

Publication number: CN210909372U
Application number: CN201921944321.1U
Authority: CN
Inventors: 金元萍
Original assignee: Individual
Current assignee: Dalian Longkang Precision Machinery Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-03
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a numerically control grinder is used in car cylinder cap machine tooling relates to car parts machining technical field, the on-line screen storage device comprises a base, the top of base is provided with first spout, and one side of first spout installs first motor, the output of first motor is connected with first lead screw, and the outside of first lead screw is provided with first slider, the top of first slider is connected with the support column, and the top of support column is provided with the second spout, the second motor is installed to one side of second spout, and the output of second motor is connected with the second lead screw, the outside of second lead screw is provided with the second slider. The utility model discloses a fixed block, movable block, the third spout that sets up, the spring that the application movable block is connected slides in the third spout, can fix the work piece of equidimension not, and the electro-magnet in the fixed block makes the work piece fixed more firm, and the staff of being convenient for is fixed the work piece at the bench of polishing.

Description

Numerical control grinding machine for machining of automobile cylinder cover

Technical Field

The utility model relates to an automobile parts machining technical field specifically is a numerically control grinder is used in car cylinder cap machine tooling.

Background

The temperature of general car device is all very high when the car travels, and most devices are all indisputable, it is great to receive the temperature influence, though be provided with the device of cooling, but also meet the condition that high temperature made the device warp, especially car cylinder cap, because the deformation of cylinder cap, the plane degree deviation increase of cylinder cap will cause the cylinder not tight, gas leakage, leak, even the gas breaks the cylinder gasket, the deformation of cylinder cap seriously influences the assembly quality of engine, still will influence the assembly relation of flywheel shell and derailleur, cause the clutch, the derailleur during operation makes a sound and wearing and tearing aggravation, the dynamic property of engine, economic nature decline, can eliminate this kind of adverse effect after the cylinder cap is polished, consequently the simple grinding machine of polishing car cylinder cap in the field needs.

Patent number is CN201721509161.9 public development and is clear an automobile cylinder cap grinding machine, designs automobile parts processing technology field, includes: the device comprises a motor, a first driven wheel, a second driven wheel, a crank, a connecting rod, an abrasive belt and a bracket; the motor, first from the driving wheel, the second is all connected from driving wheel and abrasive band on the support, the utility model discloses a crank link mechanism that motor drive comprises crank and connecting rod finally drives the car cylinder cap and has spread reciprocating motion on the plane on the abrasive band, realizes polishing the function of car cylinder cap, this device simple structure, convenient to use.

But this patent adds man-hour to the cylinder cap, is not convenient for fix the cylinder cap, and when polishing the cylinder cap, can only polish on the surface of cylinder cap, and the inefficiency of polishing, and after the cylinder cap was polished, did not set up the device of collecting the sweeps of polishing, the staff of not being convenient for clears up the sweeps.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the inconvenient fixed of this patent cylinder cap, polish the problem that inefficiency, be not convenient for clear up the sweeps of polishing, provide a numerically control grinder for automobile cylinder cap machine tooling.

In order to achieve the above object, the utility model provides a following technical scheme: a numerically controlled grinder for machining an automobile cylinder cover comprises a base, wherein a first sliding groove is formed in the top of the base, a first motor is installed on one side of the first sliding groove, the output end of the first motor is connected with a first lead screw, a first sliding block is arranged on the outer side of the first lead screw, the top of the first sliding block is connected with a supporting column, a second sliding groove is formed in the top of the supporting column, a second motor is installed on one side of the second sliding groove, the output end of the second motor is connected with a second lead screw, a second sliding block is arranged on the outer side of the second lead screw, an electric push rod is connected to the bottom of the second sliding block, a grinding wheel is connected to the bottom of the electric push rod, a suction fan is installed on one side, away from the supporting column, of the top of the base, an air pipe is connected to the input end and the output end of the suction fan, a suction, and the top of the polishing table is provided with a moving block, one side of the moving block is provided with a fixed block, a third sliding groove is formed in the polishing table, and an electromagnet is arranged in the fixed block.

Preferably, a threaded hole matched with the first screw rod is formed in the middle of the first sliding block, and the first sliding block is connected with the first sliding groove in a sliding mode.

Preferably, a threaded hole matched with the second screw rod is formed in the middle of the second sliding block, and the second sliding block is connected with the second sliding groove in a sliding mode.

Preferably, the number of the supporting columns is two, and the two groups of the supporting columns are symmetrically arranged about a transverse central axis of the polishing table.

Preferably, a collecting box is arranged on the outer side of the base, and one end, far away from the suction head, of the air pipe is connected with the collecting box.

Preferably, the bottom of the base is connected with four groups of supporting legs, a spring is connected inside the third sliding groove, and one end of the spring is fixedly connected with the moving block.

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

1. the utility model has the advantages that through the arrangement of the fixed block, the movable block and the third chute, the spring connected with the movable block slides in the third chute, workpieces with different sizes can be fixed, the electromagnet in the fixed block ensures that the workpieces are fixed more firmly, and the workers can fix the workpieces on the grinding table conveniently;

2. through the arrangement of the first sliding groove, the first sliding block, the second sliding groove, the second sliding block and the electric push rod, when a workpiece is ground on the grinding table, the grinding wheel can grind the workpiece from different directions and heights, so that the grinding efficiency and quality are improved;

3. through the suction fan, tuber pipe, suction head, the collecting box that set up for the sweeps after polishing is easily collected in the collecting box, and the suction head of three group's position differences can be fully inhaled the collecting box with the sweeps that produces of polishing in, has reduced the manual work and has collected the sweeps and make the sweeps absorb the harm that causes workman's health by the human body, has improved the security of operation.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is an enlarged view of the structure at a of the present invention.

In the figure: 1. a base; 2. a polishing table; 3. a first motor; 4. a first chute; 5. a first lead screw; 6. A first slider; 7. a support pillar; 8. a second chute; 9. a second motor; 10. a second lead screw; 11. a second slider; 12. an electric push rod; 13. a grinding wheel; 14. a suction fan; 15. a collection box; 16. an air duct; 17. A suction head; 18. a moving block; 19. a third chute; 20. a fixed block; 21. an electromagnet; 22. a spring; 23. support the feet.

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.

The utility model discloses in mention first motor (the model is YE2), second motor (the model is YL), electric putter (the model is XTL) all can be obtained in market or private order.

Referring to fig. 1-3, a numerically controlled grinder for machining a cylinder head of an automobile comprises a base 1, a first chute 4 is arranged at the top of the base 1, a first motor 3 is arranged at one side of the first chute 4, an output end of the first motor 3 is connected with a first screw 5, a first slider 6 is arranged at the outer side of the first screw 5, a support pillar 7 is connected with the top of the first slider 6, a second chute 8 is arranged at the top of the support pillar 7, a second motor 9 is arranged at one side of the second chute 8, an output end of the second motor 9 is connected with a second screw 10, a second slider 11 is arranged at the outer side of the second screw 10, an electric push rod 12 is connected with the bottom of the second slider 11, a grinding wheel 13 is connected with the bottom of the electric push rod 12, a suction fan 14 is arranged at one side of the top of the base 1 away from the support pillar 7, and an input end and an output, the suction head 17 is connected with the outside of tuber pipe 16, and one side that suction fan 14 was kept away from at base 1 top is provided with the platform 2 of polishing, and the top of the platform 2 of polishing is provided with movable block 18, and one side of movable block 18 is provided with fixed block 20, and the inside of the platform 2 of polishing is provided with third spout 19, and the internally mounted of fixed block 20 has electro-magnet 21.

The device is convenient for workers to fix workpieces on the grinding table 2 through the fixed block 20, the moving block 18 and the third sliding groove 19; through the arrangement of the first sliding groove 4, the first sliding block 6, the second sliding block 11, the second sliding groove 8 and the electric push rod 12, the grinding wheel 13 can grind workpieces from different directions and heights, and the grinding efficiency and quality are improved; the suction fan 14, the air pipe 16, the suction head 17 and the collection box 15 are arranged, so that the scraps generated by polishing are fully sucked into the collection box 15.

Please refer to fig. 2, a threaded hole matched with the first lead screw 5 is formed in the middle of the first sliding block 6, the first sliding block 6 is connected with the first sliding groove 4 in a sliding manner, and the first sliding block 6 is matched with the inside of the first sliding groove 4.

Please refer to fig. 1, a threaded hole matched with the second screw rod 10 is formed in the middle of the second sliding block 11, the second sliding block 11 is connected with the second sliding groove 8 in a sliding manner, and the second sliding block 11 is matched with the inner wall of the second sliding groove 8.

Please refer to fig. 1, the number of the supporting columns 7 is two, and the two groups of supporting columns 7 are symmetrically arranged about the horizontal central axis of the polishing table 2, the polishing table 2 is fixedly connected to the supporting columns 7 at two sides, and the supporting columns 7 are fixedly connected to the first sliding block at the bottom.

Please refer to fig. 1, a collecting box 15 is disposed outside the base 1, one end of the air pipe 16 away from the suction head 17 is connected to the collecting box 15, and a cover plate is disposed outside the collecting box 15 for the worker to take out the waste in the collecting box 15.

Please refer to fig. 3, the bottom of the base 1 is connected with four sets of support legs 23, the third sliding chute 19 is connected with a spring 22, one end of the spring 22 is fixedly connected with the moving block 18, the moving block 18 and the workpiece structure steel material are made of steel and can be attracted by the electromagnet 21 in the fixed block 20.

The working principle is as follows: when the device is used, an external power supply is connected to the device, the device is provided with a motor, the device can normally run, a workpiece is placed on the polishing table 2, the moving block 18 slides in the third sliding groove 19, the spring 22 connected with the moving block 18 is pushed to enable the workpiece to be fixed by the moving block 18 and the fixed block 20, the electromagnet 21 in the fixed block 20 is started, the workpiece is more stably fixed on the polishing table 2, the first motor 3 is started, the first motor 3 drives the first lead screw 5 to rotate, the first sliding block 6 slides on the first lead screw 5 to achieve the movement of the front and back directions of the grinding wheel 13, the second motor 9 is started, the second motor 9 drives the second lead screw 10 to rotate, the second sliding block 11 moves on the second lead screw 10 to achieve the left and right movement of the grinding wheel 13, the electric push rod 12 is started, the electric push rod 12 stretches out and draws back the grinding wheel to drive the grinding wheel, thereby the whole aspect is polished to the work piece, when the work piece after polishing, starts suction fan 14, and suction fan 14 makes three group's suction heads 17 inhale the sweeps that produce of polishing in collecting box 15 through tuber pipe 16, effectively collects the sweeps that produce of polishing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control grinder is used in processing of car cylinder cap, includes base (1), its characterized in that: the top of the base (1) is provided with a first sliding groove (4), a first motor (3) is installed on one side of the first sliding groove (4), the output end of the first motor (3) is connected with a first lead screw (5), a first sliding block (6) is arranged on the outer side of the first lead screw (5), the top of the first sliding block (6) is connected with a supporting column (7), a second sliding groove (8) is arranged on the top of the supporting column (7), a second motor (9) is installed on one side of the second sliding groove (8), the output end of the second motor (9) is connected with a second lead screw (10), a second sliding block (11) is arranged on the outer side of the second lead screw (10), the bottom of the second sliding block (11) is connected with an electric push rod (12), the bottom of the electric push rod (12) is connected with a grinding wheel (13), a suction fan (14) is installed on one side, far away from the supporting column (7), and the input and the output of suction fan (14) all are connected with tuber pipe (16), the outside of tuber pipe (16) is connected with suction head (17), one side that suction fan (14) were kept away from at base (1) top is provided with platform (2) of polishing, and the top of platform (2) of polishing is provided with movable block (18), and one side of movable block (18) is provided with fixed block (20), the inside of platform (2) of polishing is provided with third spout (19), the internally mounted of fixed block (20) has electro-magnet (21).

2. The numerically controlled grinder for machining the cylinder head of the automobile according to claim 1, wherein: the middle position of the first sliding block (6) is provided with a threaded hole matched with the first screw rod (5), and the first sliding block (6) is connected with the first sliding groove (4) in a sliding mode.

3. The numerically controlled grinder for machining the cylinder head of the automobile according to claim 1, wherein: and a threaded hole matched with the second screw rod (10) is formed in the middle position of the second sliding block (11), and the second sliding block (11) is in sliding connection with the second sliding groove (8).

4. The numerically controlled grinder for machining the cylinder head of the automobile according to claim 1, wherein: the number of the supporting columns (7) is two, and the two groups of the supporting columns (7) are symmetrically arranged relative to the transverse central axis of the polishing table (2).

5. The numerically controlled grinder for machining the cylinder head of the automobile according to claim 1, wherein: the outer side of the base (1) is provided with a collecting box (15), and one end of the air pipe (16) far away from the suction head (17) is connected with the collecting box (15).

6. The numerically controlled grinder for machining the cylinder head of the automobile according to claim 1, wherein: the bottom of the base (1) is connected with four groups of supporting legs (23), a spring (22) is connected inside the third sliding groove (19), and one end of the spring (22) is fixedly connected with the moving block (18).