CN220807206U - Quick replacement titanium membrane device - Google Patents

Abstract

The utility model discloses a device for quickly replacing a titanium film, which relates to the technical field of titanium film replacement and comprises a mounting shell, a fixing mechanism, a plurality of fixing mechanisms, a quick replacement mechanism and a driving gear, wherein the fixing mechanisms are movably arranged on the periphery outside the mounting shell, the fixing mechanism comprises a fixing plate, the fixing plate is movably arranged on the periphery outside the mounting shell, the quick replacement mechanism is movably arranged in the mounting shell, and the driving gear is movably arranged in the middle of the bottom end of an inner cavity of the mounting shell. This quick replacement titanium membrane device, through fixed establishment fixed mounting shell, the installation shell removes when placing the twist screw, through quick replacement mechanism quick change screw to the realization can block all screws simultaneously, just can accomplish simultaneously to twist all screws in a position, every screw all atress is even, can not crush the titanium membrane, does not need to encircle the irradiation mouth and twists the screw, consumes a large amount of physical power, and is low to the experience requirement.

Description

Quick replacement titanium membrane device

Technical Field

The utility model relates to the technical field of titanium film replacement, in particular to a device for quickly replacing a titanium film.

Background

The titanium film is a thin film material made of titanium, and can form a titanium adhesion layer on the surface by a physical or chemical method, so as to improve the performance of the material or provide specific functions, and has excellent corrosion resistance, and can form a protective layer on the surfaces of metals, alloys and other materials, so that the contact between the materials and the external environment is reduced, and the service life of the materials is prolonged;

In the accelerator main body, the installation quality of a titanium film determines the vacuum degree of the main body, determines the operation stability of the accelerator, and is fastened by a plurality of screws.

Disclosure of utility model

The utility model aims to provide a device for quickly replacing a titanium film, which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the device for quickly replacing the titanium film comprises a mounting shell and also comprises a mounting shell;

The fixing mechanisms are arranged on the periphery of the outer part of the installation shell through bolts, each fixing mechanism comprises a fixing plate, and the fixing plates are arranged on the periphery of the outer part of the installation shell through bolts;

The quick replacement mechanism is rotatably mounted inside the mounting shell and comprises a driving gear, and the driving gear is rotatably mounted in the middle of the bottom end of the inner cavity of the mounting shell.

Further, a movable hole is formed in the middle of the top end of the installation shell, a twisting column is installed in the movable hole through a bearing, a limit knob is installed on the top end of the twisting column through a bolt, and the top end of the twisting column is connected with the middle of the top end of the driving gear through the bolt.

Further, fixed establishment still includes fly leaf, mounting groove, extension spring, pivot and grabs the foot, and a plurality of the fly leaf is rotated through the pivot and is installed between two fixed plates, and a plurality of the pivot is installed between two fixed plates through the bearing, the mounting groove is seted up and is close to one side top of installation shell at the fly leaf, and a plurality of the extension spring left end is installed inside the mounting groove through the bolt, and a plurality of the extension spring right-hand member is installed around the installation shell outside through the bolt, a plurality of grab the foot and pass through the bolt and install one side bottom that the fly leaf is close to the installation shell, the fly leaf front view is the V type.

Further, the quick replacement mechanism further comprises a driven gear and a rotating column, the middle parts of the top ends of the driven gear and the driving gear are provided with mounting holes, the middle upper parts of the outer sides of the five rotating columns are mounted inside the mounting holes through bolts, and the top ends of the five rotating columns are mounted on the top ends of the inner cavities of the mounting shells through bearings.

Further, the quick replacement mechanism further comprises a magnet block and a limiting groove, five through holes are formed in the bottom end of the installation shell, the bottom end of the rotating column penetrates through the rotating through holes, the magnet block is installed at the bottom end of the rotating column through bolts, and the limiting groove is formed in the middle of the bottom end of the magnet block.

Further, the driving gears are meshed with four driven gears, and the four driven gears are arranged in a rectangular shape in the overlook mode.

Compared with the prior art, the utility model provides a device for quickly replacing a titanium film,

According to the utility model, the mounting shell is fixed through the fixing mechanism, the mounting shell moves when the screw is twisted, and the screws are quickly replaced through the quick replacing mechanism, so that all screws can be simultaneously clamped, all screws can be simultaneously screwed on one position, each screw is uniformly stressed, a titanium film cannot be crushed, the screws do not need to be screwed around an irradiation port, a great deal of physical effort is consumed, and the requirement on experience is low.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a bottom view of the whole structure according to the embodiment of the present utility model;

FIG. 3 is a schematic diagram of the overall internal structure provided by the embodiment of the utility model;

FIG. 4 is a schematic structural view of a quick-change mechanism according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a fixing mechanism according to an embodiment of the present utility model.

Reference numerals illustrate:

1. A mounting shell; 2. a fixing mechanism; 201. a fixing plate; 202. a movable plate; 203. a mounting groove; 204. a telescopic spring; 205. a rotating shaft; 206. grabbing feet; 3. twisting the column; 4. a limit knob; 5. a quick change mechanism; 501. a drive gear; 502. a driven gear; 503. rotating the column; 504. a magnet block; 505. and a limit groove.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, a device for rapidly replacing a titanium film comprises a mounting shell 1 and further comprises;

the fixing mechanisms 2 are movably arranged around the outside of the installation shell 1, the fixing mechanisms 2 comprise fixing plates 201, and the fixing plates 201 are movably arranged around the outside of the installation shell 1;

quick change mechanism 5, quick change mechanism 5 movable mounting is inside installation shell 1, and quick change mechanism 5 includes driving gear 501, and driving gear 501 movable mounting is at installation shell 1 inner chamber bottom middle part.

A movable hole is formed in the middle of the top end of the mounting shell 1, a twisting column 3 is mounted in the movable hole through a bearing, a limit knob 4 is mounted on the top end of the twisting column 3 through a bolt, and the top end of the twisting column 3 is connected with the middle of the top end of the driving gear 501 through a bolt;

The fixing mechanism 2 further comprises a movable plate 202, a mounting groove 203, telescopic springs 204, rotating shafts 205 and grabbing feet 206, wherein the plurality of movable plates 202 are rotatably mounted between the two fixed plates 201 through the rotating shafts 205, the plurality of rotating shafts 205 are mounted between the two fixed plates 201 through bearings, the mounting groove 203 is formed in the top end of one side of the movable plate 202, which is close to the mounting shell 1, the left ends of the plurality of telescopic springs 204 are mounted in the mounting groove 203 through bolts, the right ends of the plurality of telescopic springs 204 are mounted on the periphery of the outer portion of the mounting shell 1 through bolts, the plurality of grabbing feet 206 are mounted at the bottom end of one side, close to the mounting shell 1, of the movable plate 202 through bolts, and the movable plate 202 is in a V shape in front view;

The quick replacement mechanism 5 further comprises a driven gear 502 and rotating columns 503, wherein the middle parts of the top ends of the four driven gears 502 and the driving gear 501 are provided with mounting holes, the middle upper parts of the outer sides of the five rotating columns 503 are mounted in the mounting holes through bolts, and the top ends of the five rotating columns 503 are mounted at the top end of the inner cavity of the mounting shell 1 through bearings;

The quick replacement mechanism 5 further comprises a magnet block 504 and a limiting groove 505, wherein five through holes are formed in the bottom end of the installation shell 1, the bottom end of the rotating column 503 penetrates through the rotating through holes, the magnet block 504 is installed at the bottom end of the rotating column 503 through bolts, and the limiting groove 505 is formed in the middle of the bottom end of the magnet block 504;

The driving gears 501 are engaged with four driven gears 502, and the four driven gears 502 are arranged in a rectangular shape in a plan view.

Working principle: during the use, the staff installs the screw inside spacing groove 505, attract the screw through magnet piece 504, prevent that the screw from dropping, after the screw fixation finishes, aim at the screw hole with the screw by the staff, the device is pressed down to the staff, drive fly leaf 202 downwardly moving through pressing down, thereby compress extension spring 204, thereby extension spring 204 has inwards reaction force, fix installation shell 1, rotatory spacing knob 4 at this moment, it twists post 3 rotation to drive through spacing knob 4 rotation, thereby drive gear 501 rotation, thereby drive four driven gears 502 rotation, thereby drive rotation post 503 rotation, drive magnet piece 504 rotation through rotation post 503 rotation, thereby drive the screw and rotate in the screw hole, thereby install the screw into the screw hole.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a quick replacement titanium membrane device, includes installation shell (1), its characterized in that still includes:

The fixing mechanisms (2) are movably arranged around the outside of the installation shell (1), the fixing mechanisms (2) comprise fixing plates (201), and the fixing plates (201) are movably arranged around the outside of the installation shell (1);

Quick change mechanism (5), quick change mechanism (5) movable mounting is inside installation shell (1), quick change mechanism (5) are including driving gear (501), driving gear (501) movable mounting is at installation shell (1) inner chamber bottom middle part.

2. The rapid exchange titanium film device of claim 1, wherein: the movable hole is formed in the middle of the top end of the mounting shell (1), the twisting column (3) is mounted in the movable hole through a bearing, the limit knob (4) is mounted on the top end of the twisting column (3) through a bolt, and the top end of the twisting column (3) is connected with the middle of the top end of the driving gear (501) through the bolt.

3. The rapid exchange titanium film device of claim 1, wherein: the fixing mechanism is characterized in that the fixing mechanism (2) further comprises a movable plate (202), a mounting groove (203), a telescopic spring (204), a rotating shaft (205) and grabbing feet (206), wherein the movable plate (202) is rotatably mounted between the two fixing plates (201) through the rotating shaft (205), the rotating shaft (205) is mounted between the two fixing plates (201) through a bearing, the mounting groove (203) is formed in the top end, close to the mounting shell (1), of the movable plate (202), the left end of the telescopic spring (204) is mounted inside the mounting groove (203) through a bolt, the right end of the telescopic spring (204) is mounted on the periphery of the outer portion of the mounting shell (1) through the bolt, the grabbing feet (206) are mounted on the bottom end, close to the mounting shell (1), of the movable plate (202) through the bolt, and the front view of the movable plate (202) is V-shaped.

4. The rapid exchange titanium film device of claim 1, wherein: the quick replacement mechanism (5) further comprises a driven gear (502) and a rotating column (503), the middle parts of the tops of the four driven gears (502) and the driving gear (501) are provided with mounting holes, the middle upper parts of the outer sides of the five rotating columns (503) are mounted inside the mounting holes through bolts, and the tops of the five rotating columns (503) are mounted on the top end of an inner cavity of the mounting shell (1) through bearings.

5. The apparatus for rapidly replacing titanium film according to claim 4, wherein: the quick replacement mechanism (5) further comprises a magnet block (504) and a limiting groove (505), five through holes are formed in the bottom end of the installation shell (1), the bottom end of the rotating column (503) penetrates through the rotating through holes, the magnet block (504) is installed at the bottom end of the rotating column (503) through bolts, and the limiting groove (505) is formed in the middle of the bottom end of the magnet block (504).

6. The rapid exchange titanium film device of claim 5, wherein: the driving gears (501) are meshed with four driven gears (502), and the four driven gears (502) are arranged in a rectangular shape in a top view.