CN215240544U - Double-cylinder filter's frock - Google Patents

Abstract

The utility model discloses a double-cylinder filter tool, which comprises a base, wherein the outer wall of the top of the base is fixedly connected with a cylinder box, the inner wall of the bottom of the cylinder box is fixedly provided with a telescopic cylinder, and the top of an output shaft of the telescopic cylinder is fixedly connected with a telescopic rod; the tail end of the top of the telescopic rod is fixedly connected with a top plate, and the outer wall of the bottom of the top plate is fixedly connected with a lead screw box; the utility model discloses in, through being provided with first reference column, the second reference column, first scalable solid fixed ring, devices such as scalable solid fixed ring of second and expanding spring, at first fix the cylinder filter of major diameter on first reference column through first scalable solid fixed ring, fix the cylinder filter of minor diameter on the second reference column through scalable solid fixed ring of second again and center, the centering of this structure is effectual, guarantee that two cylinder filters are located same center of a circle, be convenient for assembly between them, be favorable to improving the qualification rate, the device simple structure, convenience and practicability.

Description

Double-cylinder filter's frock

Technical Field

The utility model relates to a frock technical field especially relates to a double-cylinder filter's frock.

Background

Tooling, namely process equipment: the tool is a general name of tools used in the manufacturing process, and comprises a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a bench tool, a station tool and the like, the tool is a general short for the tool, the clamp is a process device used for quickly fastening a workpiece during machining so as to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely, a Workholding tool clamp is an indispensable part for machining, and the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligence and environmental protection.

For a machining tool of a double-cylinder filter, the main problem is that the centering precision is not high enough, so that the matching between double cylinders is caused to be problematic, the yield of products is reduced, and a new tool of the double-cylinder filter needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-cylinder filter tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the tool for the double-cylinder filter comprises a base, wherein an air cylinder box is fixedly connected to the outer wall of the top of the base, a telescopic air cylinder is fixedly mounted on the inner wall of the bottom of the air cylinder box, and a telescopic rod is fixedly connected to the top of an output shaft of the telescopic air cylinder;

the tail end of the top of the telescopic rod is fixedly connected with a top plate, and the outer wall of the bottom of the top plate is fixedly connected with a lead screw box;

the outer wall of one side of the lead screw box is fixedly connected with a case, the inner wall of one side of the case is fixedly connected with a motor, one side of an output shaft of the motor is fixedly connected with a lead screw, and the outer side wall of the lead screw is movably sleeved with a nut seat;

the outer wall of the bottom of the nut seat is fixedly connected with a connecting frame, and the tail end of one side of the connecting frame is fixedly connected with a clamping ring;

the base top outer wall just is located cylinder box one side fixedly connected with first reference column, first reference column both sides are provided with first scalable solid fixed ring, first reference column top fixedly connected with second reference column, second reference column both sides are provided with the scalable solid fixed ring of second.

As a further description of the above technical solution:

the top plate is fixedly connected with the telescopic rod through welding.

As a further description of the above technical solution:

and a sliding groove is formed in the position corresponding to the connecting frame at the bottom of the lead screw box.

As a further description of the above technical solution:

the nut seat is fixedly connected with the connecting frame through a fixing screw, and the connecting frame is of an L-shaped structure.

As a further description of the above technical solution:

the number of the motors is two, the two groups of motors are symmetrical relative to the central axis of the top plate, and the output shafts of the two groups of motors have the same rotating speed and opposite rotating directions.

As a further description of the above technical solution:

and telescopic springs are arranged between the first positioning column and the first telescopic fixing ring and between the second positioning column and the second telescopic fixing ring.

The utility model discloses following beneficial effect has:

the utility model provides a pair of double-cylinder filter's frock compares with traditional device, through being provided with first reference column, the second reference column, first scalable solid fixed ring, devices such as scalable solid fixed ring of second and expanding spring, at first fix the cylinder filter of major diameter on first reference column through first scalable solid fixed ring, fix the cylinder filter of minor diameter on the second reference column through scalable solid fixed ring of second again and center, the centering of this structure is effectual, guarantee that two cylinder filters are located same center of a circle, be convenient for assembly between them, be favorable to improving the qualification rate, the device simple structure, convenient and practical.

Drawings

Fig. 1 is a front view structural diagram of a double-cylinder filter tool provided by the present invention;

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

fig. 3 is a schematic view of a connection structure between the first positioning post, the second positioning post, the first retractable fixing ring, the second retractable fixing ring and the retractable spring.

Illustration of the drawings:

1. a base; 2. a cylinder box; 3. a telescopic cylinder; 4. a telescopic rod; 5. a top plate; 6. a clamping ring; 7. a second positioning column; 8. a second retractable securing ring; 9. a connecting frame; 10. a first positioning post; 11. a first retractable retaining ring; 12. a tension spring; 13. a lead screw box; 14. an electric motor; 15. a chassis; 16. a lead screw; 17. and a nut seat.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 an embodiment: a double-cylinder filter tool comprises a base 1, wherein a cylinder box 2 is fixedly connected to the outer wall of the top of the base 1, a telescopic cylinder 3 is fixedly mounted on the inner wall of the bottom of the cylinder box 2, and a telescopic rod 4 is fixedly connected to the top of an output shaft of the telescopic cylinder 3; the top end of the telescopic rod 4 is fixedly connected with a top plate 5, and the outer wall of the bottom of the top plate 5 is fixedly connected with a lead screw box 13; the outer wall of one side of the lead screw box 13 is fixedly connected with a case 15, the inner wall of one side of the case 15 is fixedly connected with a motor 14, one side of an output shaft of the motor 14 is fixedly connected with a lead screw 16, and the outer side wall of the lead screw 16 is movably sleeved with a nut seat 17; the outer wall of the bottom of the nut seat 17 is fixedly connected with a connecting frame 9, and the tail end of one side of the connecting frame 9 is fixedly connected with a clamping ring 6; the outer wall of the top of the base 1 is located on one side of the air cylinder box 2 and is fixedly connected with a first positioning column 10, two sides of the first positioning column 10 are provided with first telescopic fixing rings 11, the top of the first positioning column 10 is fixedly connected with a second positioning column 7, and two sides of the second positioning column 7 are provided with second telescopic fixing rings 8.

The top plate 5 is fixedly connected with the telescopic rod 4 by welding, so that the top plate 5 is driven to lift by the expansion of the telescopic rod 4, the clamping ring 6 at the bottom of the top plate 5 drives the small cylinder type filter to press towards the large cylinder type filter for assembly, a sliding groove is formed in the corresponding position of the connecting frame 9 at the bottom of the lead screw box 13, so that the connecting frame 9 can slide at the bottom of the lead screw box 13 along the sliding groove, the nut seat 17 is fixedly connected with the connecting frame 9 through a fixing screw, the connecting frame 9 is of an L-shaped structure, so that the connecting frame 9 can be driven to move by the nut seat 17, the number of the motors 14 is two, the two groups of motors 14 are symmetrical about the central axis of the top plate 5, the rotating speeds and the rotating directions of the output shafts of the two groups of motors 14 are the same, so that the two groups of the lead screws 16 can be driven to rotate in the same speed and the opposite directions through the output shafts of the motors 14, so that the nut seat 17 can move in the same speed and the opposite directions along the lead screws 16 to clamp the small cylinder type filter, the telescopic springs 12 are arranged between the first positioning column 10 and the first telescopic fixing ring 11 and between the second positioning column 7 and the second telescopic fixing ring 8, so that the telescopic springs 12 can provide elastic force for the first telescopic fixing ring 11 and the second telescopic fixing ring 8 to fix the large and small cylinder type filters.

The working principle is as follows: the double-cylinder filter tool and the traditional device provided by the utility model are greatly improved and innovated, when the double-cylinder filter tool is used, firstly, the large cylinder filter is fixedly sleeved on the first positioning column 10 through the first telescopic fixing ring 11, then the small cylinder filter is fixed on the second positioning column 7 through the second telescopic fixing ring 8, because the centers of circles between the first positioning column 10 and the second positioning column 7 are located on the same straight line, the large-cylinder filter and the small-cylinder filter are located on the same center of circle, then the motor 14 is started, the output shaft of the motor 14 drives the lead screw 16 to rotate, so that the nut seat 17 moves along the lead screw 16, drives the connecting frame 9 to move, and then drive clamp ring 6 to remove and press from both sides tight small cylinder filter, later start telescopic cylinder 3 and drive roof 5 and move down, drive small cylinder filter and move down and assemble with big cylinder filter promptly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a frock of binocular filter, includes base (1), its characterized in that: the outer wall of the top of the base (1) is fixedly connected with a cylinder box (2), the inner wall of the bottom of the cylinder box (2) is fixedly provided with a telescopic cylinder (3), and the top of an output shaft of the telescopic cylinder (3) is fixedly connected with a telescopic rod (4);

the tail end of the top of the telescopic rod (4) is fixedly connected with a top plate (5), and the outer wall of the bottom of the top plate (5) is fixedly connected with a lead screw box (13);

the outer wall of one side of the lead screw box (13) is fixedly connected with a case (15), the inner wall of one side of the case (15) is fixedly connected with a motor (14), one side of an output shaft of the motor (14) is fixedly connected with a lead screw (16), and the outer side wall of the lead screw (16) is movably sleeved with a nut seat (17);

the outer wall of the bottom of the nut seat (17) is fixedly connected with a connecting frame (9), and the tail end of one side of the connecting frame (9) is fixedly connected with a clamping ring (6);

base (1) top outer wall just is located cylinder box (2) one side fixedly connected with first reference column (10), first reference column (10) both sides are provided with first scalable solid fixed ring (11), first reference column (10) top fixedly connected with second reference column (7), second reference column (7) both sides are provided with scalable solid fixed ring of second (8).

2. The double-cartridge filter tool of claim 1, wherein: the top plate (5) is fixedly connected with the telescopic rod (4) through welding.

3. The double-cartridge filter tool of claim 1, wherein: and a sliding groove is formed in the position corresponding to the connecting frame (9) at the bottom of the lead screw box (13).

4. The double-cartridge filter tool of claim 1, wherein: the nut seat (17) is fixedly connected with the connecting frame (9) through a fixing screw, and the connecting frame (9) is of an L-shaped structure.

5. The double-cartridge filter tool of claim 1, wherein: the number of the motors (14) is two, the two groups of motors (14) are symmetrical relative to the central axis of the top plate (5), and the output shafts of the two groups of motors (14) have the same rotating speed and opposite rotating directions.

6. The double-cartridge filter tool of claim 1, wherein: and telescopic springs (12) are arranged between the first positioning column (10) and the first telescopic fixing ring (11) and between the second positioning column (7) and the second telescopic fixing ring (8).

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