CN220568058U - Pump box base boss detects instrument - Google Patents

Abstract

The utility model discloses a pump box base boss detection tool which comprises a placing groove, wherein an annular air bag is fixedly arranged at the bottom of a supporting table, an indication disc is fixedly arranged at the top of the supporting table, angle scales are arranged at the edge of the surface of the indication disc, a supporting shaft is rotatably connected to the center of the indication disc, a connecting plate is rotatably connected to the surface of the supporting shaft, a sleeve is fixedly arranged at the other end of the connecting plate, a plug rod is slidably connected to the sleeve, and a contact supporting rod is fixedly arranged at the other end of the plug rod. Placing the standing groove on the pump box base, injecting water into the standing groove, enabling the supporting platform to be kept horizontal under the buoyancy action of water on the annular air bag, and pulling the supporting and touching rod to measure the levelness of one straight line of the pump box base, so that the multipoint detection of the pump box base is achieved, and the problem that a certain bump on the pump box base affects the levelness detection precision is avoided.

Description

Pump box base boss detects instrument

Technical Field

The utility model relates to the technical field of pump box base detection, in particular to a pump box base boss detection tool.

Background

The pump box is a common liquid supply device, and is composed of a liquid storage box body, a liquid pump and the like, and is commonly used in building construction, urban life and factory production. The pump box base is a metal fitting, and after the pump box base is manufactured, the pump box base needs to be detected, so that whether the pump box base can be matched with other components or not is known, and the assembly of a subsequent pump box is facilitated.

In the detection of the pump box base, the conventional detection method comprises the step of detecting the levelness of the surface of the pump box base by using a level bar, but the detection in the mode is rough, the error is large, and only the surface covered by the level bar is detected to be smooth in single detection, and the covered surface is single-point-raised, so that the level bar is inclined, and further improvement can be carried out.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pump box base boss detection tool which has the advantages of detecting the flatness of multiple points on a straight line at a time, conveniently detecting the inclination of a base boss and the like, and solves the problem that the detection of a level bar is rough.

In order to achieve the purpose of detecting the flatness of multiple points on a straight line at one time and conveniently detecting the inclination of a base boss, the utility model provides the following technical scheme: the utility model provides a pump box base boss detects instrument, includes the standing groove, standing groove tank bottom wall center department fixed mounting has the support column, support column top fixed mounting has the steel ball, the surface rotation of steel ball is connected with the swivel mount, the top fixed mounting of swivel mount has the saddle, the bottom fixed mounting of saddle has annular gasbag, the top fixed mounting of saddle has the indicating plate, the surface edge of indicating plate is provided with the angle scale, the center department rotation of indicating plate is connected with the back shaft, fixed mounting has the support between the both ends of back shaft and the standing groove, the surface rotation of back shaft is connected with the connecting plate, the other end fixed mounting of connecting plate has the sleeve, sliding connection has the inserted bar in the sleeve, the fixed mounting of inserted bar other end has the touch-against pole, the length of back shaft axis to standing groove bottom equals with the length of touch-against the pole.

Preferably, the top of connecting plate has been seted up and has been dodged the groove, dodge the groove diapire and flush with the 0 degree scale on indicating plate surface.

Preferably, the connecting plate is attached to the surface of the indicating plate, and a limiting spacer ring is arranged on the surface of the supporting shaft and positioned on one side, far away from the indicating plate, of the connecting plate.

Preferably, the sleeve and the surface of the inserted link are provided with length scales, and the scale marks are annular.

Preferably, the 0 scale of the sleeve surface is flush with the right side edge of the placing groove, and the 0 scale of the inserted link surface is flush with the left side of the abutting link.

Preferably, the bottom of the placing groove is provided with a magnetic block.

Preferably, the bottom roll of conflict pole is connected with the ball, the diameter of ball equals with the thickness of magnetic path.

The beneficial effects are that: according to the pump box base boss detection tool, a placing groove is placed on a pump box base, a magnetic block is adsorbed on the pump box base, water is injected into the placing groove, under the buoyancy action of water on an annular air bag, an assembly body of a supporting table and a rotating seat deflects along the rotating seat, and an indication disc deflects along a supporting shaft, so that the supporting table is kept horizontal; and then the contact rod is pulled to enable the ball to move along the pump box base, and the inserted rod simultaneously slides in the sleeve, so that the levelness of one straight line of the pump box base is measured. And then, the position and the orientation of the placing groove are adjusted, and the level degree of other positions of the pump box base is detected. And when the angle of the indicating plate is uneven, the assembly body of the connecting plate and the sleeve deflects along the supporting shaft, and the connecting plate moves on the angle scale of the indicating plate to display the uneven angle. Therefore, the multipoint detection of the pump box base is achieved, and the influence of a certain salient point on the pump box base on the levelness detection precision is avoided; this pump case base boss detects instrument, when detecting pump case base boss inclined plane, laminating the standing groove right side at inclined plane's edge, drags again and supports the feeler lever, makes the ball remove along the inclined plane of pump case base boss to the rethread connecting plate is located the index of angle scale on the indicating plate, detects the inclination on pump case base boss inclined plane. Thereby reach the purpose of detecting the gradient of pump box base boss inclined plane.

Drawings

Fig. 1 is a schematic perspective view of a pump case base boss detection tool according to the present utility model;

fig. 2 is a schematic diagram of a three-dimensional structure of a placement groove of a pump case base boss detection tool according to the present utility model;

fig. 3 is a schematic diagram of a three-dimensional structure of an indication disc of a pump case base boss detection tool according to the present utility model.

In the figure: 1. a placement groove; 2. a support column; 3. a steel ball; 4. rotating base; 5. a support; 6. an annular air bag; 7. an indication plate; 8. a support shaft; 9. a support; 10. a connecting plate; 11. a sleeve; 12. a rod; 13. a touch-up rod; 14. a ball; 15. a magnetic block.

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, a pump case base boss detection tool comprises a placing groove 1, a supporting column 2 is fixedly installed at the center of the bottom wall of the placing groove 1, a steel ball 3 is fixedly installed at the top end of the supporting column 2, a swivel seat 4 is rotatably connected to the surface of the steel ball 3, the bottom of the swivel seat 4 corresponds to a hemispherical groove formed in the steel ball 3, and the steel ball 3 is embedded into the hemispherical groove. The top of the swivel mount 4 is fixedly provided with a saddle 5, the bottom of the saddle 5 is fixedly provided with an annular air bag 6, water is injected into the placing groove 1, and the top of the saddle 5 is kept horizontal under the buoyancy action of the water on the annular air bag 6.

Referring to fig. 1-3, an indicator disc 7 is fixedly mounted on the top of the pallet 5, angle scales are provided at the surface edges of the indicator disc 7, and 0 degree scale lines are located on a horizontal line passing through the center of the indicator disc 7. The center department rotation of indicating disk 7 is connected with back shaft 8, and fixed mounting has support 9 between the both ends of back shaft 8 and standing groove 1, and the surface rotation of back shaft 8 is connected with connecting plate 10, and dodge the groove has been seted up at the top of connecting plate 10, dodges the groove diapire and flushes with the O degree scale on indicating disk 7 surface, conveniently reads. The connecting plate 10 is attached to the surface of the indicating plate 7, and a limiting spacer ring is arranged on the surface of the supporting shaft 8 and on one side, far away from the indicating plate 7, of the connecting plate 10.

Referring to fig. 1-3, a sleeve 11 is fixedly mounted at the other end of the connecting plate 10, a plunger 12 is slidably connected to the sleeve 11, length scales are arranged on the surfaces of the sleeve 11 and the plunger 12, and the scale marks are annular. The other end of the inserted link 12 is fixedly provided with a contact rod 13, the 0 scale on the surface of the sleeve 11 is flush with the right side edge of the placing groove 1, and the 0 scale on the surface of the inserted link 12 is flush with the left side of the contact rod 13. The length from the axis of the support shaft 8 to the bottom of the placement groove 1 is equal to the length of the interference rod 13. The bottom of standing groove 1 is provided with magnetic path 15, conveniently adsorbs standing groove 1 on the pump box base. The bottom of the contact rod 13 is connected with a ball 14 in a rolling way, the diameter of the ball 14 is equal to the thickness of the magnetic block 15, and the assembly of the connecting plate 10 and the sleeve 11 is kept horizontal when the placing groove 1 is placed horizontally.

Placing the placing groove 1 on a pump box base, adsorbing the magnetic block 15 on the pump box base, injecting water into the placing groove 1, deflecting the assembly of the saddle 5 and the swivel mount 4 along the swivel mount 4 under the buoyancy action of water on the annular air bag 6, and deflecting the indicating disc 7 along the supporting shaft 8 to keep the saddle 5 horizontal;

the abutment rod 13 is pulled again to move the balls 14 along the pump housing base, and the plunger 12 slides inside the sleeve 11 at the same time, thereby measuring the levelness of one of the pump housing bases on a straight line. Then, the position and orientation of the placement groove 1 are adjusted, and the level degree of other positions of the pump box base is detected. The assembly of the connection plate 10 and the sleeve 11 deflects along the support shaft 8, the connection plate 10 moves on the angle scale of the indicator panel 7, displaying the uneven angle.

When the inclination flat detection is performed on the boss of the pump box base, the right side of the placing groove 1 is attached to the edge of the inclined plane, and then the contact rod 13 is dragged, so that the balls 14 move along the inclined plane of the boss of the pump box base, and the inclination angle of the inclined plane of the boss of the pump box base is detected by the index of the angle scale on the indicating plate 7 through the connecting plate 10.

Claims (7)

1. The utility model provides a pump box base boss detects instrument, includes standing groove (1), its characterized in that: the utility model discloses a supporting structure for a support plate of a mobile phone, including standing groove (1), supporting column (2), steel ball (3) are installed to standing groove (1) diapire center department fixed mounting, the surface rotation of steel ball (3) is connected with swivel mount (4), the top fixed mounting of swivel mount (4) has saddle (5), the bottom fixed mounting of saddle (5) has annular gasbag (6), the top fixed mounting of saddle (5) has indicator disc (7), the surface edge department of indicator disc (7) is provided with the angle scale, the center department rotation of indicator disc (7) is connected with back shaft (8), fixed mounting has support (9) between the both ends of back shaft (8) and standing groove (1), the surface rotation of back shaft (8) is connected with connecting plate (10), the other end fixed mounting of connecting plate (10) has sleeve (11), sleeve (11) are connected with inserted bar (12), the other end fixed mounting of inserted bar (12) has support pole (13), the length that the back shaft (8) axis is equal to length of standing groove (1) bottom and lower part (13).

2. The pump housing base boss detection tool of claim 1, wherein: the top of connecting plate (10) has been seted up and has been dodged the groove, dodge the groove diapire and flush with the O degree scale on the surface of indicating plate (7).

3. The pump housing base boss detection tool of claim 2, wherein: the connecting plate (10) is attached to the surface of the indicating plate (7), and a limiting spacer ring is arranged on the surface of the supporting shaft (8) and located on one side, far away from the indicating plate (7), of the connecting plate (10).

4. The pump housing base boss detection tool of claim 1, wherein: the sleeve (11) and the surface of the inserted link (12) are provided with length scales, and the scale marks are annular.

5. The pump housing base boss detection tool of claim 4, wherein: the 0 scale on the surface of the sleeve (11) is flush with the right side edge of the placing groove (1), and the 0 scale on the surface of the inserted link (12) is flush with the left side of the abutting link (13).

6. The pump housing base boss detection tool of claim 1, wherein: the bottom of the placing groove (1) is provided with a magnetic block (15).

7. The pump housing base boss detection tool of claim 1, wherein: the bottom of the abutting rod (13) is connected with a ball (14) in a rolling mode, and the diameter of the ball (14) is equal to the thickness of the magnetic block (15).