Quick fixing device for vacuum pump

Abstract

The utility model discloses a quick fixing device for a vacuum pump, which comprises a device shell, a first adjusting component rotationally connected to the device shell, a second adjusting component rotationally connected to the first adjusting component, a mounting component fixedly connected to the second adjusting component, and a tool storage box fixedly connected to the device shell, the mounting assembly comprises a bottom plate, a penetrating rod, a fixing buckle and a spring, the first adjusting assembly comprises a rocker, a first bearing, a first screw rod, a limiting rod and a first adjusting block, and the second adjusting assembly comprises a rotary knob, a second bearing, a second screw rod and a second adjusting block. And various types of vacuum pumps can be fixed through adjustment, so that the usability is improved.

Description

Technical Field

[0001] The utility model relates to a fixing device, in particular to a quick fixing device for a vacuum pump. Background Art

[0002] A vacuum pump refers to a device or equipment that uses mechanical, physical, chemical or physicochemical methods to evacuate the container to obtain a vacuum. It is widely used in metallurgy, chemical industry, food, electronic coating and other industries. During the use of the vacuum pump, a fixing device is required to fix the vacuum pump.

[0003] The existing fixing device requires the staff to connect the vacuum pump and the fixing device with bolts during fixing. In this process, the operation process is sometimes cumbersome and wastes a lot of time. When the operating space is limited, it also consumes a lot of energy and manpower output. Utility Model Content

[0004] The purpose of the utility model is to provide a quick fixing device for a vacuum pump to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick fixing device for a vacuum pump, a first adjusting component is rotatably connected to one side of the device housing, a second adjusting component is rotatably connected to one side of the first adjusting component, an installation component is fixedly connected to one side of the second adjusting component, a tool storage box is fixedly connected to one side of the device housing, the installation component includes a base plate, a through rod is fixedly connected to one side of the base plate, a reserved groove is provided on one side of the through rod, a fixing buckle is movably connected to one side of the through rod, and a spring is fixedly connected to one side of the fixing buckle.

[0006] As a further solution of the utility model: the second adjusting block is fixedly connected to one side of the base plate, one side of the second screw is threadedly connected to one side of the second adjusting block, one side of the second bearing is fixedly connected to one side of the second screw, and the knob is fixedly connected to one side of the second screw.

[0007] As a further solution of the utility model: one side of the bearing is fixedly connected to one side of the device housing, one side of the screw is fixedly connected to one side of the bearing, one side of the screw passes through the device housing, the rocker is fixedly connected to one side of the screw, the limit rod is fixedly connected to one side of the device housing, the adjustment block is threadedly connected to the screw, the limit rod is fixedly connected to one side of the device housing, and the adjustment block is slidably connected to one side of the limit rod.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The fixture can quickly fix the vacuum pump to the fixture through the installation component, saving installation time. Even when the operating space is limited, it can be installed simply and quickly to avoid consuming a lot of energy and manpower output.

[0010] 2. The fixing device, through the functions of the first adjusting component and the second adjusting component, can fix vacuum pumps of various models, thereby improving the availability of the fixing device and saving certain costs.

[0011] 3. The fixing device, through the function of the tool storage box, can better collect the tools needed for daily use and can be conveniently taken out and put away when needed and after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a top view structural schematic diagram of a quick fixing device for a vacuum pump.

[0013] Figure 2 The figure is a schematic diagram of the front structure of a quick fixing device for a vacuum pump.

[0014] Figure 3 This is a schematic diagram of the front internal structure of a quick fixing device for a vacuum pump.

[0015] Figure 4 This is a schematic diagram of the left internal structure of a quick fixing device for a vacuum pump.

[0016] Figure 5 The present invention is a schematic diagram of the structure of an installation component in a quick fixing device for a vacuum pump.

[0017] Figure 6 The present invention is a structural schematic diagram of part of a second adjustment component and part of a first adjustment component in a quick fixing device for a vacuum pump.

[0018] In the figure: 1. device housing; 2. mounting assembly; 201. bottom plate; 202. through rod; 203. fixing buckle; 204. spring; 3. first adjustment assembly; 301. rocker; 302. bearing 1; 303. screw 1; 304. limit rod; 305. adjustment block 1; 4. second adjustment assembly; 401. knob; 402. bearing 2; 403. screw 2; 404. adjustment block 2; 5. tool storage box; DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 6In an embodiment of the utility model, a quick fixing device for a vacuum pump includes a device housing 1, a first adjustment component 3 rotatably connected to the inner side of the device housing 1, a second adjustment component 4 rotatably connected to the inner side of the first adjustment component 3, an installation component 2 fixedly connected to the upper side of the second adjustment component 4, and a tool storage box 5 fixedly connected to the right side of the device housing 1.

[0021] The mounting assembly 2 includes a base plate 201, a penetrating rod 202 fixedly connected to the upper side of the base plate 201, a reserved groove is provided on the inner side of the penetrating rod 202, a fixing buckle 203 is movably connected to the reserved groove of the penetrating rod 202, and a spring 204 is fixedly connected to the fixing buckle 203 on one side close to the center line of the penetrating rod 202. When in use, the penetrating rod 202 is passed through the reserved hole on the bottom side of the vacuum pump. When the fixing buckle 203 touches the edge of the reserved hole, the fixing buckle 203 is squeezed to move toward the central axis side of the penetrating rod 202 and compress the spring 204. After the fixing buckle 203 passes through the reserved hole, the spring 204 rebounds to reset the fixing buckle 203 to fix the vacuum pump.

[0022] The second adjusting block 404 is fixedly connected to the lower side of the base plate 201 , the outer wall of the second screw 403 is threadedly connected to the inner side of the adjusting block 404 , the inner wall of the second bearing 402 is fixedly connected to the outer wall of the second screw 403 , and the knob 401 is fixedly connected to the front side of the second screw 403 .

[0023] The outer wall of bearing 1 302 is fixedly connected to the inner side of device housing 1, the outer wall of screw 1 303 is fixedly connected to the inner wall of bearing 1 302, the left side of screw 1 303 penetrates device housing 1, the rocker arm 301 is fixedly connected to the left side of screw 1 303, the limit rod 304 is fixedly connected to the inner side of device housing 1, the adjustment block 1 305 is threadedly connected to screw 1 303, the limit rod 304 is fixedly connected to the inner side of device housing 1, and the adjustment block 1 305 is slidably connected to the outer wall of limit rod 304.

[0024] The working principle of the utility model is as follows: when the vacuum pump is fixed, the rocker 301 is rotated, the rocker 301 drives the screw 303 to rotate through the bearing 302, the screw 303 is threadedly connected with the adjusting block 305 so that the two adjusting blocks 305 move in opposite directions inside the device housing 1, the limit rod 304 plays a limiting role when the adjusting block 305 moves, after the adjusting block 305 is adjusted, the knob 401 is rotated, the knob 401 drives the screw 403 to rotate through the bearing 402, the adjusting block 404 is threadedly connected with the screw 403 so that the adjusting block 404 in the adjusting block 30 moves in opposite directions Move, by adjusting the adjusting block 1 305 and the adjusting block 2 404, the mounting assembly 2 on the upper side of the adjusting block 2 404 is moved to the specified position. After the adjustment is completed, the reserved hole on the mounting plate on the lower side of the vacuum pump is aligned with the penetrating rod 202 on the upper side of the bottom plate 201. After alignment, the vacuum pump is pressed downward to make the penetrating rod 202 pass through the reserved hole on the bottom side of the vacuum pump. When the fixing buckle 203 touches the edge of the reserved hole, the fixing buckle 203 is squeezed to move toward the central axis side of the penetrating rod 202 and compress the spring 204. After the fixing buckle 203 passes through the reserved hole, the spring 204 rebounds to reset the fixing buckle 203 to fix the vacuum pump. The tool storage box 5 can store commonly used maintenance tools more conveniently.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quick fixing device for a vacuum pump, comprising a device housing (1), characterized in that: The first adjustment component (3) is rotatably connected to one side of the device housing (1), the second adjustment component (4) is rotatably connected to one side of the first adjustment component (3), the installation component (2) is fixedly connected to one side of the second adjustment component (4), the tool storage box (5) is fixedly connected to one side of the device housing (1), the installation component (2) comprises a base plate (201), a penetration rod (202) is fixedly connected to one side of the base plate (201), a reserved groove is provided on one side of the penetration rod (202), a fixing buckle (203) is movably connected to one side of the penetration rod (202), and a spring (204) is fixedly connected to one side of the fixing buckle (203).

2. A quick fixing device for a vacuum pump according to claim 1, characterized in that: The second adjusting block (404) is fixedly connected to one side of the bottom plate (201), one side of the second screw rod (403) is threadedly connected to one side of the second adjusting block (404), one side of the second bearing (402) is fixedly connected to one side of the second screw rod (403), and the knob (401) is fixedly connected to one side of the second screw rod (403).

3. A quick fixing device for a vacuum pump according to claim 1, characterized in that: One side of the bearing (302) is fixedly connected to one side of the device housing (1); one side of the screw (303) is fixedly connected to one side of the bearing (302); one side of the screw (303) passes through the device housing (1); the rocker (301) is fixedly connected to one side of the screw (303); the adjustment block (305) is threadedly connected to the screw (303); the limit rod (304) is fixedly connected to one side of the device housing (1); and the adjustment block (305) is slidably connected to one side of the limit rod (304).

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