CN221099846U - Height-adjustable's detection platform - Google Patents

Abstract

The utility model discloses a height-adjustable detection table, which relates to the technical field of flowmeter detection and comprises a front turntable and a lifting assembly, wherein a pipe fitting is arranged on the surface of the front turntable in a penetrating way, the end part of the pipe fitting is connected with a flowmeter, the lifting assembly used for adjusting the height is arranged at the lower end of the flowmeter, the lifting assembly comprises a first hand wheel, a screw rod, a connecting plate, a push rod, a support plate and a bracket, the screw rod is arranged at the end part of the first hand wheel, the connecting plate is arranged at the upper end of the screw rod, the push rod is arranged at the upper end of the connecting plate, and the support plate is arranged at the upper end of the push rod. This height-adjustable's detection platform is novel to drive the lead screw through hand wheel one and rotate, and the elevating effect of lead screw steerable connecting plate, connecting plate lift play altitude mixture control's effect to the ejector pin, and the ejector pin runs through a frame cooperation layer board and bracket and carries out altitude mixture control, and the bracket carries out the bearing to the flowmeter for the flowmeter is high in the testing process and adjusts portably, satisfies the demand of different detection scenes.

Description

Height-adjustable's detection platform

Technical Field

The utility model relates to the technical field of flowmeter detection, in particular to a height-adjustable detection table.

Background

The flow meter indicates the measured flow rate and/or the total amount of fluid in a selected time interval. In short, a meter for measuring the flow rate of fluid in a pipeline or an open channel is used by a manufacturer of a flowmeter, and the flowmeter is detected by a detection device, so that the accuracy of the use of the meter is ensured.

But flowmeter manufacturers need to detect and check the mass and the precision of the flowmeter before delivery when producing the flowmeter, and the equipment of the technology simulates the actual use scene of the flowmeter. The existing flowmeter detection equipment adopts a flowmeter detection device with single specification, has poor universality and can not meet the detection requirement of producing multi-specification flowmeters; in addition, some manufacturers adopt detection assemblies with different specifications which are arranged side by side, so that the occupied area is large, the operation is troublesome, the equipment cost is high, and each group of assemblies is required to be purchased independently.

Accordingly, in view of the above, an improvement of the conventional structure and the conventional defects has been studied and provided with a height-adjustable test table.

Disclosure of utility model

The present utility model is directed to a height-adjustable inspection bench, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a height-adjustable's detection platform, includes preceding carousel and lifting unit, the surface of preceding carousel runs through and installs the pipe fitting, and the end connection of pipe fitting has the flowmeter for height-adjustable lifting unit sets up in the lower extreme of flowmeter, and lifting unit includes hand wheel one, lead screw, connecting plate, ejector pin, layer board and bracket, the lead screw is installed to the tip of hand wheel one, and the upper end of lead screw is provided with the connecting plate, the upper end of connecting plate is provided with the ejector pin, and the upper end of ejector pin installs the layer board, the upper end of layer board is provided with the bracket, the right side of flowmeter is provided with back carousel.

Further, a first frame is arranged outside the ejector rod, and a second frame is arranged on the left side of the first frame.

Further, an air inlet pipe is arranged on the left side of the second frame, and a filter grid is arranged at the end part of the air inlet pipe.

Further, a speed reducer is arranged on the rear side of the second frame, a hand wheel second is arranged on the rear side of the speed reducer, and the end part of the speed reducer is connected with a rotating shaft.

Further, a piston rod is arranged at the rear end of the pipe fitting, an electromagnetic valve is installed on the upper side of the rear end of the piston rod, and a gas tank is arranged behind the electromagnetic valve.

Further, the movable hole is formed in the outer side of the surface of the front rotary table, the supporting rod is arranged in the outer side of the movable hole, and the roller is arranged at the end part of the supporting rod.

The utility model provides a height-adjustable detection table, which has the following beneficial effects:

1. According to the utility model, the first hand wheel drives the screw rod to rotate, the screw rod can control the lifting action of the connecting plate, the lifting action of the connecting plate plays a role in adjusting the height of the ejector rod, the ejector rod penetrates through the first frame to be matched with the supporting plate and the bracket for adjusting the height, and the bracket supports the flowmeter, so that the height adjustment of the flowmeter in the detection process is simple and convenient, and the requirements of different detection scenes are met.

2. According to the utility model, the pipe fittings with annular diameters which are sequentially reduced for detection are respectively penetrated through the interiors of the two groups of front turntables and the two groups of rear turntables, the pipe fitting which is suitable for the flowmeter to be detected is matched with the front turntables and the rear turntables for detection, the turntable structure saves the volume of equipment, and the flowmeter with different specifications can be rapidly rotated for switching, so that the detection efficiency is greatly improved, and meanwhile, the cost of the equipment is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a height-adjustable inspection station according to the present utility model;

FIG. 2 is a schematic view of a lifting assembly of a height-adjustable test table according to the present utility model;

fig. 3 is an enlarged schematic view of the height-adjustable detecting table of fig. 1.

In the figure: 1. a front turntable; 2. a pipe fitting; 3. a flow meter; 4. a first frame; 5. a lifting assembly; 501. a first hand wheel; 502. a screw rod; 503. a connecting plate; 504. a push rod; 505. a supporting plate; 506. a bracket; 6. a rear turntable; 7. a second frame; 8. an air inlet pipe; 9. a filter grid; 10. a speed reducer; 11. a second hand wheel; 12. a rotation shaft; 13. a piston rod; 14. an electromagnetic valve; 15. a gas tank; 16. a movable hole; 17. a support rod; 18. and a roller.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 and 3, a height-adjustable detection table comprises a front turntable 1 and a lifting assembly 5, wherein the surface of the front turntable 1 is provided with a pipe fitting 2 in a penetrating manner, the inside of two groups of front turntables 1 and two groups of rear turntables 6 are respectively provided with a pipe fitting 2 with annular diameters for detection in a penetrating manner, the pipe fitting 2 suitable for a flowmeter 3 to be detected is matched with the front turntable 1 and the rear turntables 6 for detection through the rotation of the front turntable 1 and the rear turntables 6, the turntable structure saves equipment volume, the flowmeter 3 facing different specifications can be rapidly rotated for switching, the detection efficiency is greatly improved, meanwhile, the cost of the equipment is reduced, the end part of the pipe fitting 2 is connected with the flowmeter 3, the right side of the flowmeter 3 is provided with a rear turntable 6, the outside of a mandril 504 is provided with a first rack 4, the left side of the first rack 4 is provided with a second rack 7, the left side of the second rack 7 is provided with an air inlet pipe 8, the end part of the air inlet pipe 8 is provided with a filtering grid 9, the rear side of the rack II 7 is provided with a speed reducer 10, the rear side of the speed reducer 10 is provided with a hand wheel II 11, the hand wheel II 11 drives the speed reducer 10 to drive the front rotary table 1 and the rear rotary table 6 to rotate, a gear of an output shaft of the speed reducer 10 is meshed with a gear on a rotary shaft 12 structurally, the end part of the speed reducer 10 is connected with the rotary shaft 12, the rotary shaft 12 is used for synchronously rotating the front rotary table 1 and the rear rotary table 6, the rear end of the pipe fitting 2 is provided with a piston rod 13, the upper side of the rear end of the piston rod 13 is provided with an electromagnetic valve 14, the rear side of the electromagnetic valve 14 is provided with a gas tank 15, the outer side of the surface of the front rotary table 1 is provided with a movable hole 16, the movable hole 16 is movably connected with the pipe fitting 2 to facilitate the movement of the pipe fitting 2 during the product positioning, the outer side of the movable hole 16 is provided with a supporting rod 17, and the end part of the supporting rod 17 is provided with a roller 18, the support bar 17 and the roller 18 function as an auxiliary movement when the pipe 2 moves.

As shown in fig. 2, a lifting assembly 5 with adjustable height is arranged at the lower end of a flowmeter 3, the lifting assembly 5 comprises a first hand wheel 501, a screw rod 502, a connecting plate 503, a push rod 504, a supporting plate 505 and a bracket 506, the screw rod 502 is arranged at the end part of the first hand wheel 501, the screw rod 502 is driven to rotate by the first hand wheel 501, the screw rod 502 can control the lifting function of the connecting plate 503, the connecting plate 503 is arranged at the upper end of the screw rod 502, the lifting of the connecting plate 503 plays a role in adjusting the height of the push rod 504, the push rod 504 penetrates through the first rack 4 to be matched with the supporting plate 505 and the bracket 506 for height adjustment, the supporting plate 505 is arranged at the upper end of the push rod 504, the bracket 506 is used for supporting the flowmeter 3, the height adjustment of the flowmeter 3 in the detection process is simple and convenient, and the requirements of different detection scenes are met.

In summary, the height-adjustable detection table is firstly according to the structure shown in fig. 1-3, when in use, the flowmeter 3 to be detected is placed on the bracket 506, the first hand wheel 501 is controlled to rotate, so that the screw rod 502 drives the connecting plate 503 to carry out height adjustment, the connecting plate 503 drives the ejector rod 504 to synchronously lift, namely, the height adjustment is carried out on the flowmeter 3 on the bracket 506, thereby meeting the detection requirements of flow meters with different specifications, then according to the specification of the flowmeter 3 to be detected, the second hand wheel 11 is manually rotated, the second hand wheel 11 drives the speed reducer 10 to drive the front rotary table 1 and the rear rotary table 6 to rotate, the gear of the output shaft of the speed reducer 10 is meshed with the gear on the rotating shaft 12, the rotating shaft 12 enables the front rotary table 1 and the rear rotary table 6 to synchronously rotate, so that the pipe fitting 2 matched with the detection flowmeter 3 is rotated to the side position of the flowmeter 3, the piston rod 13 is controlled to push out, the pipe fitting 2 inside the rear rotary table 6 and the front rotary table 1 are sequentially pushed to the air inlet pipe 8 end in the movable hole 16, so that the pipe fitting 2 is pushed against the product, and when the pipe fitting 2 is pushed forward, the supporting rod 17 and the roller 18 move to the auxiliary air inlet pipe 8, namely, the product is positioned against the air outlet end is completed.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The utility model provides a height-adjustable's detection platform, includes preceding carousel (1) and lifting unit (5), its characterized in that, the surface of preceding carousel (1) runs through and installs pipe fitting (2), and the end connection of pipe fitting (2) has flowmeter (3), is used for height-adjustable lifting unit (5) set up in the lower extreme of flowmeter (3), and lifting unit (5) include hand wheel one (501), lead screw (502), connecting plate (503), ejector pin (504), layer board (505) and bracket (506), lead screw (502) are installed to the tip of hand wheel one (501), and the upper end of lead screw (502) is provided with connecting plate (503), the upper end of connecting plate (503) is provided with ejector pin (504), and layer board (505) are installed to the upper end of ejector pin (504), the upper end of layer board (505) is provided with bracket (506), the right side of flowmeter (3) is provided with back carousel (6).

2. The height-adjustable detection table according to claim 1, wherein the first frame (4) is arranged outside the ejector rod (504), and the second frame (7) is arranged on the left side of the first frame (4).

3. The height-adjustable detection table according to claim 2, wherein the left side of the second frame (7) is provided with an air inlet pipe (8), and the end of the air inlet pipe (8) is provided with a filter grid (9).

4. The height-adjustable detection table according to claim 2, wherein a speed reducer (10) is arranged on the rear side of the second rack (7), a second hand wheel (11) is arranged on the rear side of the speed reducer (10), and a rotating shaft (12) is connected to the end portion of the speed reducer (10).

5. The height-adjustable detection table according to claim 1, wherein a piston rod (13) is arranged at the rear end of the pipe fitting (2), an electromagnetic valve (14) is mounted on the upper side of the rear end of the piston rod (13), and a gas tank (15) is arranged behind the electromagnetic valve (14).

6. The height-adjustable detection table according to claim 1, wherein a movable hole (16) is formed in the outer side of the surface of the front turntable (1), a supporting rod (17) is arranged on the outer side of the movable hole (16), and a roller (18) is arranged at the end of the supporting rod (17).