CN219890936U

CN219890936U - Manhole cover pressure detection device

Info

Publication number: CN219890936U
Application number: CN202320978160.8U
Authority: CN
Inventors: 岳成平
Original assignee: Chengdu Xintong High Composite Equipment Co ltd
Current assignee: Chengdu Xintong High Composite Equipment Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-10-24
Anticipated expiration: 2033-04-26

Abstract

The utility model provides a well lid pressure detection device, and aims to solve the technical problems that when the existing well lid pressure detection device detects, the operation is inconvenient and the detection efficiency is affected when the well lid after detection is finished is subjected to blanking. The device comprises: a work table; the pressing device is arranged above the workbench; the driving device is arranged on the upper surface of the workbench; the bottom of the conveying plate is connected with a driving device, and the driving device drives the conveying plate to reciprocate along the upper surface of the workbench; the carrying plate is arranged above the conveying plate; the lifting assembly is arranged at the bottom of the carrying plate; the output device is arranged at the output end of the pressing device; wherein, delivery plate one end upper surface has the support, and year thing board one end is connected with the support through the pivot, and the bottom of year thing board is connected with the movable end of lifting unit, and lifting unit drives and carries the thing board to revolute the pivot and rotate. According to the utility model, manual carrying is not needed, and the unloading is not needed after the object carrying plate returns to the initial position, so that the processing efficiency is effectively improved.

Description

Manhole cover pressure detection device

Technical Field

The utility model relates to the technical field of well covers, in particular to a well cover pressure detection device.

Background

The well lid is the usual facility in life, as the access & exit of all kinds of piping belt maintenance, its distribution is in each corner, in the production of well lid, all need carry out performance detection before the well lid leaves the factory to guarantee that the well lid has sufficient load capacity, just can use well lid pressure testing machine at this moment, well lid pressure testing machine can exert pressure to the well lid, thereby obtains the compressive strength of well lid. The prior Chinese patent with the publication number of CN217132820U discloses a detection device for well lid production, which comprises a pressure testing machine, a conveying mechanism for conveying the well lid to the pressure testing machine, and a conveying mechanism for conveying the well lid to the corresponding position of the conveying mechanism, wherein the conveying mechanism comprises a conveying frame and an objective table arranged on the conveying frame to move, and the objective table comprises an objective plate and a conveying plate arranged at the lower end of the objective plate; the device will put the well lid on dolly or ground through handling mechanism and carry to place on the objective table, greatly alleviateed artifical intensity of labour, improved the security of operation, and accelerated the speed of detecting. But this approach also has the following drawbacks: after the well lid detects the completion, when the well lid unloading of accomplishing to detecting, can only follow the manual handling of output (the one end that is close to conveying motor) or wait for the year thing board to get back to initial position, through the transport mechanism unloading after, carry out new well lid material loading again, manual handling unloading tends to intensity of labour is big, and the operation is inconvenient, and wait to carry out the material loading again after the unloading, influences detection efficiency, and the well lid after detecting and the well lid that waits to detect are easy to mix together, inconvenient management.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the well lid pressure detection device, which solves the technical problems that when the existing well lid pressure detection device detects, the operation is inconvenient and the detection efficiency is affected when the well lid after detection is finished is subjected to blanking.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a manhole cover pressure detection device, comprising: a work table; the pressing device is arranged above the workbench; the driving device is arranged on the upper surface of the workbench; the bottom of the conveying plate is connected with the driving device, and the driving device drives the conveying plate to reciprocate along the upper surface of the workbench; the carrying plate is arranged above the conveying plate; the lifting assembly is arranged at the bottom of the carrying plate; the output device is arranged at the output end of the pressing device; the upper surface of one end of the conveying plate is provided with a support, one end of the carrying plate is connected with the support through a rotating shaft, the bottom of the carrying plate is connected with the movable end of the lifting assembly, and the lifting assembly drives the carrying plate to rotate around the rotating shaft.

According to the utility model, through the arrangement of the lifting assembly, after the well lid detection is completed, the lifting assembly descends, so that the well lid on the carrying plate can be conveyed to the output device without manual carrying or discharging after the carrying plate returns to the initial position, thus, after the carrying plate returns to the initial position, a new well lid to be detected can be directly loaded, the well lid after detection also directly enters the next working procedure through the output device, the processing efficiency is effectively improved, the well lid after detection is far away from the well lid to be detected, and the possibility of mixing the two well lids can be avoided.

Optionally, a supporting table is arranged on the workbench, the pressing device is installed above the supporting table, a step is arranged on one side of the top of the supporting table, a slope is arranged at one end of the supporting table, the slope is positioned at the discharge end of the pressing device, and an electromagnetic chuck is arranged at the bottom of the object carrying plate corresponding to the step.

Optionally, the pressing device includes: the bottom end of the pi-shaped frame is fixed on the workbench; the power device is arranged at the top of the n-shaped frame; and the pressing block is connected with the power output end of the power device.

Optionally, the driving device includes: the screw is arranged on the workbench, one end of the screw is connected with the workbench through the connecting seat, and the other end of the screw is connected with the driving motor; the two groups of slide rails are arranged on the workbench and positioned on two sides of the screw; the middle part of the conveying plate is in threaded connection with the screw rod, the bottoms of the two sides of the conveying plate are in sliding connection with the sliding rail, the driving motor drives the screw rod to rotate, and the screw rod drives the conveying plate to reciprocate along the sliding rail through threads.

Optionally, the carrying board includes the bottom plate and sets up in the curb plate of bottom plate both sides, the one end of curb plate with the pivot is connected, the carrying board can wind the pivot is rotated.

Optionally, the side plate and the bottom plate are integrally formed, and the bracket and the conveying plate are integrally formed.

Optionally, a limiting component is arranged on the carrying plate.

Optionally, the spacing subassembly including the activity set up in the inboard electromagnetism stopper of curb plate, the curb plate inboard has seted up flutedly, be provided with the spring in the recess, spring one end with electromagnetism stopper is connected.

Optionally, the spacing subassembly includes the activity set up in the inboard stopper of curb plate and with the adjusting screw of stopper connection.

Optionally, the output device is a sliding plate, one end of the sliding plate is connected with one end of the workbench, and the other end of the sliding plate is obliquely arranged downwards.

Compared with the prior art, the utility model has the beneficial effects that:

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a front view of the present utility model.

Fig. 4 is a side view of the present utility model.

Fig. 5 is a schematic structural view of an object carrying plate in the present utility model.

Reference numerals: 1. a work table; 10. a support table; 101. a step; 102. a ramp; 2. a pressing device; 20. n-shaped frames; 21. a power device; 22. briquetting; 3. a driving device; 30. a screw; 31. a driving motor; 32. a slide rail; 4. a conveying plate; 40. a bracket; 41. a rotating shaft; 5. a carrying plate; 50. a bottom plate; 51. a side plate; 510. a groove; 52. an electromagnetic chuck; 6. a lifting assembly; 7. an output device; 8. a well cover; 90. an electromagnetic limiting block; 91. and (3) a spring.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," "end," "side," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of describing the embodiments of the present application and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the embodiments of the present application.

In the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

In the examples of the present application, unless explicitly specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the present utility model. In order to simplify the disclosure of embodiments of the present application, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the embodiments of the present application. Furthermore, the present application embodiments may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, an embodiment of the present utility model provides a manhole cover pressure detecting device, which includes a workbench 1, a pressing device 2, a driving device 3, a conveying plate 4, a carrying plate 5 and a lifting assembly 6.

The pressing device 2 is arranged above the workbench 1, the driving device 3 is arranged on the upper surface of the workbench 1, the bottom of the conveying plate 4 is connected with the driving device 3, the driving device 3 drives the conveying plate 4 to reciprocate on the upper surface of the workbench 1, the driving device 3 conveys the conveying plate 4 provided with the well cover 8 to the lower side of the pressing device 2, and the pressing device 2 presses the well cover to detect the load capacity of the well cover. In particular, the method comprises the steps of,

the carrier plate 5 sets up in 4 top of delivery plate, and delivery plate 4 one end upper surface is fixed with support 40, and carrier plate 5 one end is connected with support 40 through pivot 41, and lifting unit 6 sets up in the bottom of carrier plate 5, and lifting unit 6 keeps away from support 40 setting, and lifting unit 6 drives carrier plate 5 to revolve pivot 41 rotation.

Alternatively, the lifting assembly 6 employs an air cylinder.

Further, the carrying board 5 includes a bottom board 50 and side boards 51 disposed on two sides of the bottom board 50, one end of the side board 51 is connected to the rotating shaft 41, and the side board 51 can rotate around the rotating shaft 41, that is, the carrying board 5 can rotate around the rotating shaft 41.

Optionally, the side plate 51 is integrally formed with the bottom plate 50.

Alternatively, the support 40 is integrally formed with the delivery plate 4, i.e. the delivery plate has an "L" configuration.

Optionally, the output end of the workbench 1 located at the pressing device 2 is provided with an output device 7. In one embodiment, the output device 7 employs a slide plate that is inclined downward. In another embodiment, the output device 7 is a conveyor belt.

When the well lid 8 is used, firstly, the well lid 8 is placed on the carrying plate 5 (the carrying plate is placed through the carrying mechanism), then the driving device 3 drives the conveying plate 4 to move towards the pressing device 2, when the conveying plate moves to the position right below the pressing device 2, the pressing device 2 presses the well lid to perform a test under pressure, after the test is completed, the driving device 3 drives the conveying plate 4 to continue to move, when the conveying plate moves to the position of the output device 7, the lifting assembly 6 descends to convey the well lid 8 to the output device 7, then the lifting assembly 6 ascends, the carrying plate 5 returns to the horizontal position, and the driving device 3 drives the conveying plate 4 to return to the initial position to perform a next well lid pressure test.

In one embodiment, the pressing device 2 includes a n-shaped frame 20, a power device 21 and a pressing block 22. The bottom end of the pi-shaped frame 20 is fixed on the workbench 1, the power device 21 is arranged at the top of the pi-shaped frame 20, the power output end of the power device is connected with the pressing block 22, and when the device is used, the power device 21 drives the pressing block 22 to move downwards, and a measurement result is obtained after the pressing block 22 applies pressure to a well cover below. How to measure it is known in the art, such as: the pressure sensor is arranged on the bottom plate 50 of the carrying plate 5, a measuring result is obtained through the pressure sensor, steps can be arranged on the inner sides opposite to the two side plates 51, two sides of the well lid 8 are erected on the steps, and the middle of the well lid 8 is hollow so as to detect the well lid 8.

In one embodiment, the driving device 3 includes a screw 30 disposed on the workbench 1 along the length direction of the workbench 1, and one end of the screw 30 is connected with the workbench 1 through a connecting seat, namely: the connecting seat is arranged on the workbench 1, and one end of the screw 30 is rotationally connected with the connecting seat; the other end of the screw 30 is connected with a driving motor 31, a sliding rail 32 is arranged on the workbench 1 at two sides of the screw 30, the conveying plate 4 is in threaded connection with the screw 30, and the bottom is in sliding connection with the sliding rail 32. Specifically, the screw hole is offered to delivery plate 4 middle part position department, and the delivery plate 4 bottom and the slide rail sliding connection of screw hole both sides, and during the use, driving motor 31 drives screw rod 30 rotation, and screw rod 30 passes through the screw thread and drives delivery plate 4 along slide rail 32 reciprocating motion.

In an embodiment, a supporting table 10 is disposed on a workbench 1, a pressing device 2 is installed above the supporting table 10, a step 101 is disposed on one side of the top of the supporting table 10, the step 101 is located on the inner side of the pressing device 2, when the pressing device is used, one end of the step 101 is a feeding end of the pressing device 2, the other end of the step is a discharging end of the pressing device 2, a slope 102 is disposed at the discharging end of the step 101, and the slope 102 can prevent the supporting table 10 from affecting downward rotation of a carrying plate 5. The bottom of the side plate 51 of the carrying plate 5 is provided with an electromagnetic chuck 52. When the driving device 3 drives the conveying plate 4 to move to the supporting table 10, the side plate 51 is horizontally positioned above the step 101, the electromagnetic chuck 52 is positioned between the side plate 51 and the step 101, the step 101 can be matched with the electromagnetic chuck 52, when the carrying plate 5 moves to the position right below the pressing block 22, the driving device 3 stops driving, the electromagnetic chuck 52 is electrified and is adsorbed on the supporting table 10, and then the pressure device 2 applies pressure to the well cover 8 to perform a pressure test. After the test is finished, the electromagnetic chuck 52 is powered off, the driving device 3 continues to drive the conveying plate 4 to move, when the conveying plate 4 moves out of the outlet end of the pressing device 2, the lifting assembly 6 descends to drive the carrying plate 5 to rotate around the rotating shaft 41, at the moment, the carrying plate 5 inclines downwards and is in butt joint with the output device 7, so that the well lid 8 on the carrying plate 5 is conveyed to the output device 7, and the output device 7 conveys the well lid 8 to a designated place. In this embodiment, the stability of the support of the carrier plate 5 can be further improved by using the electromagnetic chuck 52. The electromagnetic chuck 52 is selected from electromagnetic chucks capable of being repeatedly pressed, and is capable of being adsorbed on the step 101 when energized, and is separated from the step 101 when deenergized.

In actual use, the pressing device 2, the driving device 3 and the electromagnetic chuck 52 are all electrically connected with the control system, and are intelligently regulated and controlled by the control system. In order to ensure that the carrying plate 5 is aligned with the pressing block 22, an inductor electrically connected with the control system can be further arranged on the supporting table 10, and when the electromagnetic chuck 52 moves to the inductor position, the movement is stopped, and the carrying plate 5 is located right below the pressing block 22. The sensor and control system are not shown in the drawings, and both adopt the prior art.

In one embodiment, the carrier plate 5 is provided with a limiting assembly.

Optionally, referring to fig. 5, the limiting component includes an electromagnetic limiting block 90 movably disposed on the inner side of the side plate 51, a groove 510 is formed on the inner side of the side plate 51, a spring 91 is disposed in the groove 510, one end of the spring 91 and the electromagnetic limiting block 90, and the well lid 8 is fixed by using the electromagnetic limiting block 90 because most of the well lid 8 is made of iron and steel. When needs are fixed, the electromagnetic limiting block 90 is electrified to enable the electromagnetic limiting block 90 to limit and fix the well lid 8, after a pressure test is completed, the electromagnetic limiting block 90 is powered off, and the electromagnetic limiting block 90 is far away from the well lid 8 through the arrangement of the spring 91. In another embodiment, the limiting component may also adopt other manual adjustment modes, for example, the limiting component includes a limiting block movably disposed on the inner side of the side plate 51 and an adjusting screw connected with the limiting block, and the limiting block is close to or far away from the well lid 8 through the adjusting screw so as to fix or loosen the well lid 8. If the two side plates 51 are provided with steps on opposite inner sides, the electromagnetic stopper 90 or stopper is movably disposed on the steps, and if no steps are provided, as shown in fig. 5, the electromagnetic stopper 90 or stopper is movably disposed on the bottom plate 50.

The details of this embodiment are not described in detail, and are known in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a well lid pressure detection device which characterized in that includes:

a work table (1);

the pressing device (2) is arranged above the workbench (1);

the driving device (3) is arranged on the upper surface of the workbench (1);

the bottom of the conveying plate (4) is connected with the driving device (3), and the driving device (3) drives the conveying plate (4) to reciprocate along the upper surface of the workbench (1);

the carrying plate (5) is arranged above the conveying plate (4);

the lifting assembly (6) is arranged at the bottom of the carrying plate (5);

the output device (7) is arranged at the output end of the pressing device (2);

the upper surface of one end of the conveying plate (4) is provided with a support (40), one end of the carrying plate (5) is connected with the support (40) through a rotating shaft (41), the bottom of the carrying plate (5) is connected with the movable end of the lifting assembly (6), and the lifting assembly (6) can drive the carrying plate (5) to rotate around the rotating shaft (41).

2. The well lid pressure detection device according to claim 1, wherein a supporting table (10) is arranged on the workbench (1), the pressing device (2) is installed above the supporting table (10), a step (101) is arranged on one side of the top of the supporting table (10), a slope (102) is arranged at one end of the supporting table (10), the slope (102) is located at the discharging end of the pressing device (2), and an electromagnetic chuck (52) is arranged at the bottom of the carrying plate (5) corresponding to the step (101).

3. The manhole cover pressure detection device according to claim 1, wherein the pressure applying device (2) comprises:

the bottom end of the pi-shaped frame (20) is fixed on the workbench (1);

the power device (21) is arranged at the top of the n-shaped frame (20);

and the pressing block (22) is connected with the power output end of the power device (21).

4. The manhole cover pressure detection device according to claim 1, wherein the driving device (3) comprises:

the screw (30) is arranged on the workbench (1), one end of the screw is connected with the workbench (1) through a connecting seat, and the other end of the screw is connected with a driving motor (31);

the two groups of sliding rails (32) are arranged on the workbench (1) and positioned on two sides of the screw (30);

the middle part of the conveying plate (4) is in threaded connection with the screw rod (30), the bottoms of the two sides of the conveying plate are in sliding connection with the sliding rail (32), the driving motor (31) drives the screw rod (30) to rotate, and the screw rod (30) drives the conveying plate (4) to reciprocate along the sliding rail (32) through threads.

5. The manhole cover pressure detection device according to claim 1, wherein the carrying plate (5) comprises a bottom plate (50) and side plates (51) arranged on two sides of the bottom plate (50), one end of each side plate (51) is connected with the rotating shaft (41), and the carrying plate (5) can rotate around the rotating shaft (41).

6. The manhole cover pressure detection device according to claim 5, wherein the side plate (51) is integrally formed with the bottom plate (50), and the bracket (40) is integrally formed with the conveying plate (4).

7. The manhole cover pressure detection device according to claim 5, wherein a limiting assembly is arranged on the carrying plate (5).

8. The well lid pressure detection device according to claim 7, wherein the limiting assembly comprises an electromagnetic limiting block (90) movably arranged on the inner side of the side plate (51), a groove (510) is formed in the inner side of the side plate (51), a spring (91) is arranged in the groove (510), and one end of the spring (91) is connected with the electromagnetic limiting block (90).

9. The manhole cover pressure detection device according to claim 7, wherein the limiting assembly comprises a limiting block movably arranged on the inner side of the side plate (51) and an adjusting screw connected with the limiting block.

10. The manhole cover pressure detection device according to claim 1, wherein the output device (7) is a sliding plate, one end of the sliding plate is connected with one end of the workbench (1), and the other end of the sliding plate is arranged obliquely downwards.