Working table convenient to operate and used for assembling vacuum pump

Abstract

The utility model relates to the technical field of vacuum pump assembly, and discloses a convenient-to-operate workbench for vacuum pump assembly, which comprises a table plate and supporting legs arranged at the bottoms of two ends of the table plate, supports are fixedly arranged at the tops of two ends of the table plate, a loading plate is movably connected onto the supports, and a fixing plate is arranged above the table plate. Two supporting columns are fixedly connected between the table plate and the fixing plate, an electric sliding rail is installed at the bottom of the fixing plate, an electric capstan is installed at the output end of the electric sliding rail, a steel wire rope is installed on the electric capstan, one end of the steel wire rope is connected with a hook, and an illuminating lamp is installed at the bottom of the front end of the fixing plate. Small parts and tools are placed on the two object carrying plates respectively, the cleanliness of the table plate can be guaranteed, meanwhile, the tools and the small parts are convenient to use, and the small parts can be prevented from being lost; and the positions of the parts can be adjusted through cooperation of the hook, the electric capstan and the electric sliding rail, so that the heavy parts do not need to be manually carried, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum pump assembly, in particular to a vacuum pump assembly workbench which is easy to operate. Background Art

[0002] A vacuum pump is a device used to extract gas or vapor from an enclosed space, reducing the pressure to below atmospheric pressure. Vacuum pumps are widely used in industry, scientific research, medicine, and laboratories. Production of a vacuum pump requires assembling multiple components together on an assembly workbench to form the complete pump body.

[0003] When assembling a vacuum pump on an existing assembly workbench, the tools and small parts used are usually placed directly on the workbench, which makes the workbench cluttered, inconvenient to use tools and small parts, and easily leads to the loss of small parts. Secondly, some parts of the vacuum pump are heavy, and the existing assembly workbench needs to be manually moved during assembly, which is time-consuming and labor-intensive. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing vacuum pump assembly workbench is not convenient for the use of tools and small parts, and requires manual labor to carry heavy parts, which is time-consuming and labor-intensive.

[0005] In order to solve the above problems, the technical solution of the utility model is: a workbench for vacuum pump assembly that is easy to operate, comprising a table top and supporting legs installed at the bottom of both ends of the table top, brackets are fixedly installed on the top of both ends of the table top, and a loading plate is movably connected to the bracket, a fixed plate is provided above the table top, and two supporting columns are fixedly connected between the table top and the fixed plate, an electric slide rail is installed at the bottom of the fixed plate, an electric winch is installed at the output end of the electric slide rail, a steel wire rope is installed on the electric winch, one end of the steel wire rope is connected to a hook, and a lighting lamp is installed at the bottom front end of the fixed plate.

[0006] Furthermore, a controller is installed at the bottom of the front end of the table top.

[0007] Furthermore, the supporting leg includes a base, two fixed tubes are fixedly connected to the top of the base, a movable column is inserted inside the fixed tube, a mounting plate is fixed to the top of the movable column, and the mounting plate is connected to the table top by screws, a plurality of through holes 1 are opened on the movable column, and a through hole 2 is opened on the upper part of the fixed tube to match the through hole 1, and a bolt is installed through the through hole 2.

[0008] Furthermore, the bracket includes a bottom plate and a top plate, and two limit rods are fixedly connected between the bottom plate and the top plate. A slider is slidably sleeved on the outer side of the limit rod, and a positioning plate is fixedly connected to one side of the slider. The loading plate is fixedly mounted on the positioning plate.

[0009] Furthermore, a screw is rotatably installed between the bottom plate and the top plate, a handwheel is installed on the top of the screw through the top plate, a driving block is fixed on the positioning plate and is sleeved on the outside of the screw, and the driving block is threadedly connected to the screw.

[0010] Furthermore, a protective ring is provided at the top edge of the loading plate.

[0011] Furthermore, a plurality of cross bars are fixedly connected between the two support columns.

[0012] Furthermore, a tripod for supporting the fixing plate is installed on the upper front end of the support column.

[0013] The advantages of the present invention over the existing technology are: the present invention adjusts the loading plate to an appropriate height, and places small parts and tools on the two loading plates respectively, thereby ensuring the cleanliness of the table board, facilitating the use of tools and small parts, and preventing the loss of small parts; the position of parts can be adjusted through the cooperation of the hook, the electric winch and the electric slide rail, thereby eliminating the need for manual handling of heavier parts, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional Figure 1 .

[0015] Figure 2 This is a three-dimensional Figure 2 .

[0016] Figure 3 It is a structural diagram of the bracket of the utility model.

[0017] Figure 4 It is a connection structure diagram of the fixed plate of the utility model.

[0018] As shown in the figure: 1. Table top; 2. Support legs; 2.1. Base; 2.2. Fixed cylinder; 2.3. Movable column; 2.4. Mounting plate; 3. Bracket; 3.1. Bottom plate; 3.2. Top plate; 3.3. Limit rod; 3.4. Slider; 3.5. Positioning plate; 3.6. Screw rod; 3.7. Handwheel; 3.8. Drive block; 4. Loading plate; 5. Fixed plate; 6. Support column; 7. Cross bar; 8. Tripod; 9. Electric slide rail; 10. Electric winch; 11. Wire rope; 12. Hook; 13. Lighting. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] like Figure 1 and Figure 2 As shown, a workbench for assembling a vacuum pump that is easy to operate includes a table top 1 and support legs 2 installed at the bottom of both ends of the table top 1, the support legs 2 include a base 2.1, two fixed cylinders 2.2 are fixedly connected to the top of the base 2.1, and a movable column 2.3 is inserted into the inside of the fixed cylinder 2.2. A mounting plate 2.4 is fixedly connected to the top of the movable column 2.3, and the mounting plate 2.4 is connected to the table top 1 by screws. A plurality of through holes 1 are provided on the movable column 2.3, and a through hole 2 is provided on the upper part of the fixed cylinder 2.2 to match the through hole 1, and a bolt is installed through the through hole 2.

[0021] Adjust the depth of the movable column 2.3 inserted into the fixed cylinder 2.2, and make the through hole 1 and the through hole 2 coaxial, pass the installation bolt through the through hole 2, and install the nut on the bolt and tighten it, so that the height of the table top 1 can be adjusted.

[0022] like Figure 1 and Figure 3 As shown, a bracket 3 is fixedly installed on the top of both ends of the table top 1, and a loading plate 4 is movably connected to the bracket 3. A protective ring is provided at the top edge of the loading plate 4. The bracket 3 includes a bottom plate 3.1 and a top plate 3.2, and two limit rods 3.3 are fixed between the bottom plate 3.1 and the top plate 3.2. A slider 3.4 is slidably sleeved on the outer side of the limit rod 3.3, and a positioning plate 3.5 is fixed on one side of the slider 3.4. The loading plate 4 is fixedly installed on the positioning plate 3.5, and a screw rod 3.6 is rotatably installed between the bottom plate 3.1 and the top plate 3.2. A handwheel 3.7 is installed after the top of the screw rod 3.6 passes through the top plate 3.2. A driving block 3.8 is fixed on the positioning plate 3.5 and sleeved on the outer side of the screw rod 3.6, and the driving block 3.8 is threadedly connected to the screw rod 3.6.

[0023] By rotating the screw rod 3.6 through the hand wheel 3.7, the driving block 3.8 drives the positioning plate 3.5 to move, and the positioning plate 3.5 drives the loading plate 4 to move, so that the height of the loading plate 4 can be adjusted. Tools can be placed on one loading plate 4, and small parts such as bolts can be placed on another loading plate 4, which can facilitate the use of tools and small parts.

[0024] like Figure 2 and Figure 4As shown, a fixed plate 5 is provided above the table top, and two support columns 6 are fixedly connected between the table top 1 and the fixed plate 5, a plurality of cross bars 7 are fixedly connected between the two support columns 6, and a tripod 8 for supporting the fixed plate 5 is installed on the upper front end of the support column 6, an electric slide rail 9 is installed at the bottom of the fixed plate 5, an electric winch 10 is installed at the output end of the electric slide rail 9, a steel wire rope 11 is installed on the electric winch 10, one end of the steel wire rope 11 is connected to a hook 12, and a lighting lamp 13 is installed at the bottom front end of the fixed plate 5.

[0025] The heavy parts are tied with straps and hung on the hook 12. The electric winch 10 reels the wire rope 11 to lift the parts. The electric slide 9 drives the electric winch 10 to move, which can adjust the position of the parts and facilitate assembly. It eliminates the need for manual handling of heavy parts, saving time and effort. When the light is insufficient, the lighting 13 can be turned on to provide additional light.

[0026] In actual use, the table top 1 is adjusted to a suitable height according to the height of the staff, and the loading plate 4 is adjusted to a suitable height at the same time, and small parts and tools required for assembly are placed on the two loading plates 4 respectively, which is convenient for the use of tools and small parts when assembling the vacuum pump; when assembling heavier parts, the parts are bound with straps and hung on the hooks 12, and the position of the parts can be adjusted by the cooperation of the electric winch 10 and the electric slide rail 9, so that there is no need for manual handling of heavier parts, saving time and effort.

[0027] The undisclosed parts in the present invention are all prior art, and their specific structures and working principles are not described in detail here.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0030] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A vacuum pump assembly workbench that is easy to operate, comprising a table top (1) and support legs (2) mounted at the bottom of both ends of the table top (1), characterized in that: Brackets (3) are fixedly installed on the top of both ends of the table top (1), and a loading plate (4) is movably connected to the brackets (3). A fixed plate (5) is provided above the table top, and two support columns (6) are fixedly connected between the table top (1) and the fixed plate (5). An electric slide rail (9) is installed at the bottom of the fixed plate (5), and an electric winch (10) is installed at the output end of the electric slide rail (9). A steel wire rope (11) is installed on the electric winch (10), and one end of the steel wire rope (11) is connected to a hook (12). A lighting lamp (13) is installed at the bottom of the front end of the fixed plate (5).

2. The easy-to-operate vacuum pump assembly workbench according to claim 1, characterized in that: The support leg (2) comprises a base (2.1), two fixed cylinders (2.2) are fixedly connected to the top of the base (2.1), a movable column (2.3) is inserted into the interior of the fixed cylinder (2.2), a mounting plate (2.4) is fixedly connected to the top of the movable column (2.3), the mounting plate (2.4) is connected to the table top (1) by screws, a plurality of through holes (1) are provided on the movable column (2.3), a through hole (2) is provided on the upper part of the fixed cylinder (2.2) and matched with the through hole (1), and a bolt is installed through the through hole (2).

3. The easy-to-operate vacuum pump assembly workbench according to claim 1, characterized in that: The bracket (3) comprises a bottom plate (3.1) and a top plate (3.2), and two limiting rods (3.3) are fixedly connected between the bottom plate (3.1) and the top plate (3.2). A slider (3.4) is slidably sleeved on the outer side of the limiting rod (3.3). A positioning plate (3.5) is fixedly connected to one side of the slider (3.4), and the loading plate (4) is fixedly mounted on the positioning plate (3.5).

4. The easy-to-operate vacuum pump assembly workbench according to claim 3, characterized in that: A screw rod (3.6) is rotatably installed between the bottom plate (3.1) and the top plate (3.2); a hand wheel (3.7) is installed on the top of the screw rod (3.6) after passing through the top plate (3.2); a driving block (3.8) sleeved on the outside of the screw rod (3.6) is fixedly connected to the positioning plate (3.5), and the driving block (3.8) is threadedly connected to the screw rod (3.6).

5. The easy-to-operate vacuum pump assembly workbench according to claim 3, characterized in that: A protective ring is provided at the top edge of the object carrier plate (4).

6. The easy-to-operate vacuum pump assembly workbench according to claim 1, characterized in that: A plurality of cross bars (7) are fixedly connected between the two support columns (6).

7. The easy-to-operate vacuum pump assembly workbench according to claim 6, characterized in that: A tripod (8) for supporting the fixing plate (5) is installed on the upper front end of the support column (6).

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