CN215036314U - Corner grinding device is used in hydraulic cylinder processing - Google Patents

Abstract

The utility model discloses a corner grinding device is used in hydraulic cylinder processing belongs to hydraulic cylinder processing field, including installation shell, biax motor, lower fixed head, go up the fixed head, lower grinding plate, go up the grinding head, go up protection casing, torsional spring, locking structure. The utility model discloses a biax motor in the installation shell drives simultaneously and goes up the fixed head and rotate with fixed head down, and then drive the grinding head and rotate with lapping plate down, utilize lapping plate to polish hydraulic cylinder down when needs polish by a large scale, when needs polish the hydraulic cylinder corner, the locking structure is broken off simultaneously and then will go up the protection casing and open to the contrary installation shell, and then utilize the grinding head to polish hydraulic cylinder's corner position, realize polishing to the different positions of hydraulic cylinder under the condition that need not change the grinding head, increase hydraulic cylinder work efficiency of polishing.

Description

Corner grinding device is used in hydraulic cylinder processing

Technical Field

The utility model relates to a hydraulic cylinder processing field, especially a corner grinding device is used in hydraulic cylinder processing.

Background

Before the grinding wheel is installed, whether the phenomena of wetting, unfilled corners and the like exist or not is noticed, the installation must be firm and free of looseness, a special tool is strictly forbidden to be used, other external force tools are used for knocking a grinding wheel clamping nut, a protective cover and an auxiliary handle are carefully checked before the grinding machine is used, and the grinding wheel must be intact and free of looseness; the unmatched emery wheel model and guard shield of no use, polisher must start the trial run before using, see whether the abrasive disc operation is steady normal, the inspection is to the degree of wear of carbon brush, change in good time by the professional, confirm the rear of no mistake and can normally use, and this equipment polisher is polished and is polished hydraulic cylinder.

In hydraulic cylinder's the polishing, hydraulic cylinder's corner is polished and is its important component, and among the prior art, patent grant publication No. CN 210255582U's patent has announced a technical scheme, including main part and observation window, the right side of main part is provided with the handle, and the outer wall of handle installs the antiskid cover, the left side top of main part is provided with the shield, and the lower extreme of shield settles and have the aircraft nose, the inner wall of aircraft nose is provided with the pivot, and the inner wall of pivot is provided with sand stone board, the right side of handle is provided with the fixed plate, and the middle part of fixed plate settles and have anti-skidding rope, the thermovent has been seted up to anti-skidding rope's right-hand member, the lower extreme inner wall of handle is provided with the support. This hydraulic cylinder processing is with equipment of polishing that has protective structure is provided with the shield, and the shield passes through the buckle block in the draw-in groove, uses the fixed screw to fix the shield afterwards, and is simple to use, and simple to operate through being provided with the shield, and what the effectual in-process that prevents polishing appears that the piece pops out causes the impaired condition of user's eye.

Above-mentioned technical scheme has solved hydraulic cylinder's the problem of polishing to a certain extent, but polishes to hydraulic cylinder's corner, because the piece shape of polishing among the above-mentioned technical scheme is fixed, when needs are polished detail position the bulky great corner grinding device for hydraulic cylinder processing that is not convenient for of the lamellar body of polishing, consequently needs a solution above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the problem that proposes in the background art, designed a corner grinding device for hydraulic cylinder processing.

The technical scheme of the utility model is that the corner polishing device for hydraulic cylinder processing comprises an installation shell, a double-shaft motor, a lower fixed head, an upper fixed head, a lower polishing plate, an upper polishing head, an upper protective cover, a torsional spring and a locking structure, the double-shaft motor is fixedly arranged in the mounting shell, the lower fixing head is fixedly arranged on the output end of the lower end of the double-shaft motor, the upper fixed head is fixedly arranged on the upper output end of the double-shaft motor, the lower grinding plate is fixedly arranged on the lower fixed head, the upper grinding head is fixedly arranged on the upper fixing head, the upper protective cover is rotatably hinged on the mounting shell and covers the outside of the upper grinding head, torsional spring fixed mounting is on the rotatable articulated position of last protection casing, and its two elasticity end one end is connected the other end with last protection casing and is connected with the installation shell, locking structure fixed mounting is on installation shell and last protection casing.

Furthermore, the locking structure comprises a door-shaped plate, a slot and a magnet, the door-shaped plate is fixedly arranged on the rear surface of the upper protective cover, the slot is fixedly arranged on the upper surface of the mounting shell, the magnet is fixedly embedded in the slot, and the distance from the rotatable hinged position of the upper protective cover to the slot is equal to the distance from the rotatable hinged position of the upper protective cover to the door-shaped frame.

Furthermore, a lower protective cover is arranged on the installation shell, and the lower protective cover is fixedly installed on the lower portion of the installation shell and partially covers the lower grinding plate.

Furthermore, the installation shell is provided with an anti-skidding sleeve, and the anti-skidding sleeve is fixedly sleeved at the middle rear part of the installation shell.

Furthermore, a power line is arranged on the installation shell and fixedly installed at the rear part of the installation shell.

Has the advantages that:

the device is structurally designed, an upper fixing head and a lower fixing head are simultaneously driven to rotate by a double-shaft motor in a mounting shell, an upper grinding head and a lower grinding plate are further driven to rotate, when large-area grinding is needed, a hydraulic oil cylinder is ground by the lower grinding plate, when corners of the hydraulic oil cylinder are needed to be ground, the mounting shell is reversely rotated, a locking structure is simultaneously opened, an upper protective cover is opened, corner positions of the hydraulic oil cylinder are further ground by the upper grinding head, grinding of different positions of the hydraulic oil cylinder is realized under the condition that the grinding head is not needed to be replaced, the grinding work efficiency of the hydraulic oil cylinder is increased, and the problem that only one grinding head of a grinding device in the prior art cannot grind the corners of the hydraulic oil cylinder is solved;

utilize the interior magnet of slot to adsorb the door type board on the protection casing through locking structure, and then play the fixed action to the last protection casing of breaking off with the fingers and thumb, only need overcome when needing to close the protection casing magnet suction break off with the fingers and thumb can, convenient operation simple structure practicality is strong.

Drawings

FIG. 1 is a schematic structural view of a corner polishing device for machining a hydraulic cylinder according to the present invention;

fig. 2 is a schematic structural view of the upper protective cover of the corner polishing device for hydraulic cylinder processing according to the present invention in an open state;

fig. 3 is a schematic top view of the door plate of the present invention.

In the figure, 1, a housing is installed; 2. a double-shaft motor; 3. a lower fixing head; 4. an upper fixing head; 5. a lower polishing plate; 6. an upper grinding head; 7. an upper protective cover; 8. a torsion spring; 9. a door profile; 10. a slot; 11. a magnet; 12. a lower protective cover; 13. an anti-slip sleeve; 14. a power line.

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.

In the description of the present invention, it should be noted that the terms "upper/lower end", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed/sleeved," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a corner polishing device for hydraulic cylinder processing comprises a mounting shell 1, a double-shaft motor 2, a lower fixing head 3, an upper fixing head 4, a lower polishing plate 5, an upper polishing head 6, an upper protective cover 7, a torsional spring 8 and a locking structure, wherein the double-shaft motor 2 is fixedly arranged in the mounting shell 1, the lower fixing head 3 is fixedly arranged at the output end of the lower end of the double-shaft motor 2, the upper fixing head 4 is fixedly arranged at the output end of the upper end of the double-shaft motor 2, the lower polishing plate 5 is fixedly arranged on the lower fixing head 3, the upper polishing head 6 is fixedly arranged on the upper fixing head 4, the upper protective cover 7 is rotatably hinged on the mounting shell 1 and covers the upper polishing head 6, the torsional spring 8 is fixedly arranged on the rotatably hinged part of the upper protective cover 7, one end of two elastic ends of the torsional spring is connected with the upper protective cover 7, the other end of the spring is connected with the mounting shell 1, the locking structure is fixedly arranged on the mounting shell 1 and the upper protective cover 7, wherein the upper grinding head 6 is a cone-shaped structure with an arc-shaped surface.

The utility model discloses in, the locking structure includes door template 9, slot 10, magnet 11, 9 fixed mounting of door template is on last 7 rear surfaces of protection casing, slot 10 fixed mounting is on 1 upper surface of installation shell, magnet 11 is fixed to be inlayed and is installed in slot 10, 7 rotatable articulated department distances of protection casing on the distance of slot 10 distance is equal with door template frame distance, when protection casing 7 is broken off with the fingers and thumb to needs, at first the staff breaks door template 9 and makes 7 upper ends of last protection casing keep away from last grinding head 6 then press down protection casing 7 upper end, make the door template 9 of iron fall into in slot 10 and then fixed by the magnet 11 in slot 10, when needs relieve the lock, upwards break off and go up protection casing 7 and make door template 9 break away from magnet 11 attraction, and then 7 recovery original position of protection casing plays the guard action under the effect of torsional spring 8.

The utility model discloses in, be equipped with down the protection casing 12 on the installation shell 1, down protection casing 12 fixed mounting covers in the installation shell 1 lower part and part outside lapping plate 5 down, and then plays the effect of lapping plate 5 under the protection through lower protection casing 12.

The utility model discloses in, be equipped with antiskid cover 13 on the installation shell 1, antiskid cover 13 is fixed suit in installation shell 1 middle and rear portion, plays the antiskid effect when gripping installation shell 1 through antiskid cover 13 on the installation shell 1.

The utility model discloses in, be equipped with power cord 14 on the installation shell 1, power cord 14 fixed mounting is in installation shell 1 rear portion, and is the power supply of 2 biaxial motor through power cord 14, wherein, the asynchronous biaxial motor of alternative interchange of 2 biaxial motor.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.

In this embodiment:

example (b): this device during operation, fixed head 3 and lower fixed head 4 rotate in driving simultaneously through the biax motor 2 in the installation shell 1, and then drive grinding head 6 and lower lapping plate 5 and rotate, grip antiskid cover 13 and then grip installation shell 1 motion through the staff when needs polish by a large scale, and then drive lower lapping plate 5 and polish hydraulic cylinder, when needs are polished to the hydraulic cylinder corner, locking structure is broken simultaneously off simultaneously to reversal installation shell 1 and then open upper protective cover 7, and then utilize grinding head 6 to polish hydraulic cylinder's corner position, and then realize polishing to the different positions of hydraulic cylinder under the condition that need not change the grinding head.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (5)

1. The utility model provides a corner grinding device is used in hydraulic cylinder processing, includes installation shell (1), double-axis motor (2), lower fixed head (3), goes up fixed head (4), lower lapping plate (5), goes up grinding head (6), goes up protection casing (7), torsional spring (8), locking structure, a serial communication port, double-axis motor (2) fixed mounting is in installation shell (1), fixed head (3) fixed mounting is on double-axis motor (2) lower extreme output down, go up fixed head (4) fixed mounting on double-axis motor (2) output, lower lapping plate (5) fixed mounting is on lower fixed head (3), go up grinding head (6) fixed mounting on last fixed head (4), go up protection casing (7) rotatable hinge on installation shell (1) and cover outside last grinding head (6), torsional spring (8) fixed mounting is on the rotatable hinge position of last protection casing (7) on, and, And one end of each elastic end is connected with the upper protective cover (7) and the other end is connected with the mounting shell (1), and the locking structure is fixedly mounted on the mounting shell (1) and the upper protective cover (7).

2. The corner grinding device for machining the hydraulic oil cylinder according to claim 1, wherein the locking structure comprises a door-shaped plate (9), a slot (10) and a magnet (11), the door-shaped plate (9) is fixedly installed on the rear surface of the upper protective cover (7), the slot (10) is fixedly installed on the upper surface of the installation shell (1), the magnet (11) is fixedly embedded in the slot (10), and the distance from the slot (10) to the position where the upper protective cover (7) is rotatably hinged is equal to the distance from the slot (10) to the position where the upper protective cover (7) is rotatably hinged.

3. A corner grinding device for hydraulic oil cylinder machining according to claim 1, characterized in that a lower protective cover (12) is arranged on the mounting shell (1), the lower protective cover (12) is fixedly arranged at the lower part of the mounting shell (1) and partially covers the lower grinding plate (5).

4. The corner grinding device for machining the hydraulic oil cylinder according to claim 1, wherein an anti-slip sleeve (13) is arranged on the mounting shell (1), and the anti-slip sleeve (13) is fixedly sleeved at the middle rear part of the mounting shell (1).

5. A corner grinding device for hydraulic oil cylinder machining according to claim 1, characterized in that a power line (14) is arranged on the mounting shell (1), and the power line (14) is fixedly mounted at the rear part of the mounting shell (1).

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