CN219190171U - Rack is used in vacuum pump production - Google Patents

Abstract

The utility model discloses a placement frame for vacuum pump production, which comprises a base, wherein the bottom of the base is fixedly connected with universal wheels, the top of the base is welded with a frame, the inside of the frame is clamped with a placement plate, the front surface of the placement plate is fixedly connected with a handle, the top of the placement plate is provided with a limit component, the top of the placement plate is welded with a support plate, one side of the support plate is fixedly connected with a spring, one end of the spring is welded with a limit plate, and one side of the frame is fixedly connected with a layering component. This rack is used in vacuum pump production is provided with backup pad, spring, limiting plate, slider and spout, and the limiting plate carries out spacingly through the spring to placing the vacuum pump on placing the board, and the limiting plate slides on placing the board through the slider, and the slider can make the limiting plate more stable at spacing in-process, prevents that the vacuum pump from dropping at the removal in-process, has reached the stable effect of vacuum pump, has reduced the loss when the vacuum pump is produced to a certain extent.

Description

Rack is used in vacuum pump production

Technical Field

The utility model relates to the technical field of vacuum pumps, in particular to a placement frame for vacuum pump production.

Background

The vacuum pump is a device or equipment for pumping the pumped container to obtain vacuum by using mechanical, physical, chemical or physicochemical methods, and is a device for improving, generating and maintaining vacuum in a certain closed space by using various methods, and a placing frame for producing the vacuum pump is often used when people place the vacuum pump at present.

Prior art publication No. CN212776464U patent document provides a vacuum pump rack with anti-drop function, this rack has 4 shockproof lower margin, and shockproof lower margin all distributes in four angles of rack bottom, when the rack was put on the ground, reduced the vibrations that vacuum pump during operation brought, also reduced a lot of noise, avoided the vacuum pump to run around because of vibrations, increased the convenience, however, this patent CN212776464U does not possess the effect of spacing fixed to the vacuum pump, at the in-process that the rack removed, the vacuum pump probably can drop, cause the loss to production, work efficiency has been reduced, therefore, we need a vacuum pump production to use rack.

Disclosure of Invention

The utility model aims to provide a placement frame for vacuum pump production, which solves the existing problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rack is used in vacuum pump production, includes the base, the bottom fixedly connected with universal wheel of base, the top welding of base has the frame, and the inside joint of frame has places the board, place the positive fixedly connected with handle of board, the top of placing the board is provided with spacing subassembly, the top welding of placing the board has the backup pad, and one side fixedly connected with spring of backup pad, the one end welding of spring has the limiting plate, one side fixedly connected with layering subassembly of frame.

Preferably, the limiting assembly comprises a supporting plate, a spring, a limiting plate, a sliding block and a sliding groove, wherein the limiting plate and the supporting plate form a fixed structure through the spring, and one side of the limiting plate is fixed with one side of the supporting plate through one end of the spring.

Preferably, the number of the springs is two, and the two springs are arranged between the supporting plate and the limiting plate.

Preferably, the top fixedly connected with slider of limiting plate, the spout has been seted up at the top of placing the board, the shape size of slider and the shape size assorted of spout, and the bottom of slider stretches into the inside of spout and slides.

Preferably, the layering subassembly includes draw-in groove, fixed block, pivot, bull stick, circular baffle and fixing bolt, the draw-in groove has been seted up to one side of frame inner wall, the shape size of draw-in groove and the shape size phase-match of placing board one side, and place board one side and stretch into the inside of draw-in groove and carry out the joint.

Preferably, one side fixedly connected with fixed block of frame, and the front welding of fixed block has the pivot, the connecting axle fixedly connected with bull stick of pivot, the bull stick constitutes revolution mechanic through pivot and fixed block, and the one end of bull stick rotates with the fixed block through the connecting axle of pivot.

Preferably, one side fixedly connected with circular baffle of bull stick, and the front of circular baffle is provided with fixing bolt, fixing bolt's quantity has two, and two fixing bolt use the centre of a circle of circular baffle to set up respectively as the symmetry point.

Compared with the prior art, the utility model has the beneficial effects that: the placement frame for the production of the vacuum pump,

(1) The vacuum pump is provided with the supporting plate, the spring, the limiting plate, the sliding block and the sliding groove, the limiting plate limits the vacuum pump placed on the placing plate through the spring, the limiting plate slides on the placing plate through the sliding block, the sliding block can enable the limiting plate to be more stable in the limiting process, the vacuum pump is prevented from falling off in the moving process, the stabilizing effect of the vacuum pump is achieved, and the loss in the production of the vacuum pump is reduced to a certain extent;

(2) Be provided with draw-in groove, fixed block, pivot, bull stick, circular baffle and fixing bolt, set up five draw-in grooves and can make the free space distribution that carries on of placing the board, reach the effect in rational distribution space, circular baffle can prevent to place the board on the bull stick and slide at the in-process that removes, and reuse fixing bolt fixes placing the board, makes the board of placing more stable.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 3 is a schematic view of a spring and retainer plate structure according to the present utility model;

FIG. 4 is a schematic view of the structure of the rotating rod and the circular baffle plate of the present utility model.

In the figure: 1. a base; 2. a universal wheel; 3. a frame; 4. placing a plate; 5. a handle; 6. a limit component; 601. a support plate; 602. a spring; 603. a limiting plate; 604. a slide block; 605. a chute; 7. a layering assembly; 701. a clamping groove; 702. a fixed block; 703. a rotating shaft; 704. a rotating rod; 705. a circular baffle; 706. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a rack is used in vacuum pump production, including base 1, the bottom fixedly connected with universal wheel 2 of base 1, the top welding of base 1 has frame 3, and frame 3's inside joint has places board 4, place the positive fixedly connected with handle 5 of board 4, place the top of board 4 and be provided with spacing subassembly 6, spacing subassembly 6 includes backup pad 601, spring 602, limiting plate 603, slider 604 and spout 605, place the top welding of board 4 has backup pad 601, and one side fixedly connected with spring 602 of backup pad 601, the one end welding of spring 602 has limiting plate 603, limiting plate 603 constitutes fixed knot through spring 602 with backup pad 601, and one side of limiting plate 603 is fixed through one side of spring 602 and one side of backup pad 601, the fixed on placing board 4 has been made things convenient for limiting plate 603, the quantity of placing board 4 has two, and two springs 602 set up in the centre of backup pad 601 and limiting plate 603, the limiting effect to the vacuum pump has been reached through spring 602, the top fixedly connected with slider 604 of limiting plate 603, the top fixedly connected with slider 604 of placing board 4 has been equipped with slider 604, the inside shape of slider 605 has been seted up, the inside shape of slider 605 has been reached, the inside shape that has been stretched into to the slider 605, the inside shape of the slider 605 has been reached, the sliding effect has reached, the inside shape of the slider 605 has reached, and has reached the sliding effect inside the slider is matched with the shape.

Referring to fig. 1, fig. 2 and fig. 4, one side fixedly connected with layering subassembly 7 of frame 3, layering subassembly 7 includes draw-in groove 701, fixed block 702, pivot 703, bull stick 704, circular baffle 705 and fixing bolt 706, draw-in groove 701 has been seted up to one side of frame 3 inner wall, the shape size of draw-in groove 701 and the shape size assorted of placing board 4 one side, and place board 4's one side stretches into the inside of draw-in groove 701 and carry out the joint, the board 4 of having made things convenient for is dismantled in frame 3, the effect of reasonable distribution space has been reached, one side fixedly connected with fixed block 702 of frame 3, and the front welding of fixed block 702 has the pivot 703, the connecting axle fixedly connected with bull stick 704 of pivot 703, bull stick 704 constitutes revolution mechanic through pivot 703 and fixed block 702, and the connecting axle and fixed block 702 of bull stick 704 rotate, the rotation on fixed block 702 has been made things convenient for bull stick 704, the effect of rotating of bull stick 704, one side fixedly connected with circular baffle 705, and the front bolt 706 of round baffle 705 has been provided with fixing bolt 706, the quantity of fixed plate 4 is convenient for placing board 706, and two fixed points of setting up for the centre of a circle of a symmetry, 4 have been reached, the effect of placing board 706 has been prevented respectively and has been placed 4.

Working principle: when the rack for producing the vacuum pump is used, firstly, when the placing plate 4 is installed, the placing plate 4 can be adjusted according to the required size of the vacuum pump, then the rotating rod 704 on the fixing block 702 is rotated, after the round baffle 705 on the rotating rod 704 is rotated to a certain position, the placing plate 4 is fixed by the fixing bolt 706, the situation that the placing plate 4 moves or slides out is prevented, the effect of selecting the space above the placing plate 4 according to the size of the vacuum pump is achieved, reasonable space distribution is achieved, when the vacuum pump is placed, the vacuum pump is placed on the placing plate 4 firstly, then the limiting plate 603 is pushed to move by the elastic force of the spring 602, the limiting plates 603 are respectively arranged on two sides of the placing plate 4 to limit the vacuum pump, the situation that the vacuum pump drops or moves in the moving process of the placing plate 4 is prevented, the sliding block 604 at the bottom of the limiting plate plays a role in stabilizing the limiting plate 603, the limiting plate 603 is prevented from tilting or collapsing, and the whole work is completed.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a rack is used in vacuum pump production, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a universal wheel (2), the top of the base (1) is welded with a frame (3), the inside of the frame (3) is clamped with a placing plate (4), the front surface of the placing plate (4) is fixedly connected with a handle (5), the top of the placing plate (4) is provided with a limiting component (6), the top welding of placing board (4) has backup pad (601), and one side fixedly connected with spring (602) of backup pad (601), one end welding of spring (602) has limiting plate (603), one side fixedly connected with layering subassembly (7) of frame (3).

2. The vacuum pump production rack of claim 1, wherein: spacing subassembly (6) include backup pad (601), spring (602), limiting plate (603), slider (604) and spout (605), limiting plate (603) constitute fixed knot through spring (602) and backup pad (601), and one side of limiting plate (603) is fixed through one end of spring (602) and one side of backup pad (601).

3. The vacuum pump production rack of claim 2, wherein: the number of the springs (602) is two, and the two springs (602) are arranged between the supporting plate (601) and the limiting plate (603).

4. The vacuum pump production rack of claim 2, wherein: the top fixedly connected with slider (604) of limiting plate (603), spout (605) have been seted up at the top of placing board (4), the shape size of slider (604) and the shape size assorted of spout (605), and the bottom of slider (604) stretches into the inside of spout (605) and slides.

5. The vacuum pump production rack of claim 1, wherein: the layering assembly (7) comprises a clamping groove (701), a fixing block (702), a rotating shaft (703), a rotating rod (704), a circular baffle plate (705) and a fixing bolt (706), wherein the clamping groove (701) is formed in one side of the inner wall of the frame (3), the shape and the size of the clamping groove (701) are matched with those of one side of the placing plate (4), and one side of the placing plate (4) stretches into the clamping groove (701) to be clamped.

6. The vacuum pump production rack of claim 5, wherein: one side fixedly connected with fixed block (702) of frame (3), and the front welding of fixed block (702) has pivot (703), the connecting axle fixedly connected with bull stick (704) of pivot (703), bull stick (704) constitute revolution mechanic through pivot (703) and fixed block (702), and the one end of bull stick (704) rotates with fixed block (702) through the connecting axle of pivot (703).

7. The vacuum pump production rack of claim 5, wherein: one side fixedly connected with circular baffle (705) of bull stick (704), and the front of circular baffle (705) is provided with fixing bolt (706), the quantity of fixing bolt (706) has two, and two fixing bolt (706) use the centre of a circle of circular baffle (705) to set up respectively as the symmetry point.

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