CN214022077U

CN214022077U - Fastener strength and quality detection device

Info

Publication number: CN214022077U
Application number: CN202022435709.8U
Authority: CN
Inventors: 黄福营
Original assignee: Shanghai Yuantuo Automation Technology Co ltd
Current assignee: Shanghai Yuantuo Automation Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-24
Anticipated expiration: 2030-10-28

Abstract

The utility model belongs to the technical field of the fastener detects, a fastener intensity quality detection device is disclosed, including the support, be provided with the conveyer belt on the support, the front and the back of support correspond the conveyer belt respectively and set up jaggedly. This scheme is when the intensity that detects the fastener, the staff only needs to place the fastener on the conveyer belt one by one, on the breach department is reached to the fastener, the positive material subassembly that pushes away of auxiliary table pushes away the fastener to detecting on the platform, then detect and pass to the controller with data through the intensity detection piece, if intensity is qualified, the material subassembly that pushes away at the detection platform back pushes back the fastener and in the conveyer belt conveys the collecting box of collecting to the conveyer belt below through the conveyer belt, if intensity is unqualified, then push away the material subassembly through the right side and push away in the collecting box of detecting the platform below with unqualified fastener, so can realize automated inspection, need not artifical manual operation and detect one by one, and the work efficiency is improved, and the working strength is reduced.

Description

Fastener strength and quality detection device

Technical Field

The utility model relates to a fastener detects technical field, and more specifically says, relates to a fastener intensity quality detection device.

Background

The fastener is a mechanical part which is used for fastening and connecting and has wide application, the fastener has wide application industries, including energy, electronics, electrical appliances, machinery, chemical engineering, metallurgy, dies, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical engineering, instruments, supplies and the like, and the fastener is a mechanical basic part which has the most wide application.

When the prior art detects the strength and quality of the fastener, the manual operation is mostly adopted to place the fastener on a pressure measuring tool, the fastener is manually taken down and judged to be qualified after the detection is finished, and then the detection of the next fastener is carried out, so that the operation is high in strength and extremely low in efficiency.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a fastener intensity quality detection device has solved prior art and is carrying out intensity quality detection operation to the fastener not only intensity big, and the extremely low problem of efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A fastener strength quality detection device comprises a support, wherein a conveyor belt is arranged on the support, notches are respectively formed in the front surface and the back surface of the support corresponding to the conveyor belt, the bottom of each notch is flush with the top of the conveyor belt, a detection table is arranged on the back surface of the support, supporting rods are fixedly connected to four corners of the top of the detection table, an installation block is arranged above the detection table, four corners of the bottom of the installation block are respectively fixedly connected with the top ends of the four supporting rods, a strength detection piece is arranged on the installation block and corresponds to the notch, an auxiliary table is fixedly connected to the front surface of the support corresponding to the notch, the top of the auxiliary table is flush with the top of the conveyor belt, material pushing assemblies are respectively arranged on the front surface of the auxiliary table and the back surface and the right surface of the detection table, and the three material pushing assemblies respectively correspond to the strength detection pieces, the left sides of the lower portions of the detection table and the conveyor belt are provided with collecting boxes, and the top of the mounting block is fixedly provided with a controller.

Preferably, the strength detection part comprises a hydraulic rod, the hydraulic rod is fixedly installed at the top of the installation block, the output end of the hydraulic rod penetrates through and extends to the lower portion of the installation block, the output end of the hydraulic rod is fixedly connected with a fixing block, a pressure sensor is fixed at the bottom of the fixing block, and a pressing plate is connected to the bottom of the pressure sensor.

Preferably, it is three the material pushing assembly all includes the connecting block, and is three the connecting block respectively with the front of auxiliary station, detect the back and the right side fixed connection of platform, it is three the equal fixedly connected with locating piece in top of connecting block, it is three the equal fixedly connected with electric putter in one side that the locating piece is close to the clamp plate, it is three electric putter keeps away from the equal fixedly connected with ejector pad of one end of locating piece.

Preferably, the left and right sides of fixed block all is provided with supplementary locating part, two supplementary locating part is located the both sides of clamp plate respectively.

Preferably, the auxiliary limiting part comprises a telescopic limiting rod, the top end of the telescopic limiting rod is fixedly connected with the bottom of the fixing block, the bottom end of the telescopic limiting rod is fixedly connected with a limiting block, and a static pressure spring is sleeved on the telescopic limiting rod.

Preferably, one side of the push block, which is far away from the electric push rod, is fixedly connected with an anti-slip pad, and anti-slip lines are arranged on the anti-slip pad.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is when the intensity that detects the fastener, the staff only needs to place the fastener on the conveyer belt one by one, on the breach department is reached to the fastener, the positive material subassembly that pushes away of auxiliary table pushes away the fastener to detecting on the platform, then detect and pass to the controller with data through the intensity detection piece, if intensity is qualified, the material subassembly that pushes away at the detection platform back pushes back the fastener and in the conveyer belt conveys the collecting box of collecting to the conveyer belt below through the conveyer belt, if intensity is unqualified, then push away the material subassembly through the right side and push away in the collecting box of detecting the platform below with unqualified fastener, so can realize automated inspection, need not artifical manual operation and detect one by one, and the work efficiency is improved, and the working strength is reduced.

(2) During detection, the pressure is exerted by the hydraulic rod extending pressure sensor and the pressure plate, the pressure plate presses the fastener, the pressure sensor conducts the pressure exerted on the fastener to the controller in real time, and the controller judges whether the strength of the fastener is qualified or not in sequence.

(3) The controller controls the electric push rod to stretch and retract so as to drive the push block to move, so that the fastener is pushed as required, and the anti-skidding effect can be achieved through the anti-skidding mat.

(4) In the pressure measuring process, the fastening piece can be pressed and limited through the mutual matching of the telescopic limiting rod, the limiting block and the static pressure spring, so that the stability of the fastening piece is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a partial front sectional view of the connection between the middle mounting block and the strength testing member of the present invention.

The reference numbers in the figures illustrate:

1. a support; 2. a conveyor belt; 3. a notch; 4. a detection table; 5. a support bar; 6. mounting blocks; 7. a strength detection member; 71. a hydraulic lever; 72. a fixed block; 73. a pressure sensor; 74. pressing a plate; 75. an auxiliary limiting member; 751. a telescopic limit rod; 752. a limiting block; 753. a static pressure spring; 8. an auxiliary table; 9. a material pushing assembly; 91. connecting blocks; 92. positioning blocks; 93. an electric push rod; 94. a push block; 95. a non-slip mat; 10. a collection box; 11. and a controller.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a fastener strength and quality detection device comprises a support 1, a conveyor belt 2 is arranged on the support 1, notches 3 are respectively arranged on the front surface and the back surface of the support 1 corresponding to the conveyor belt 2, the bottom of each notch 3 is flush with the top of the conveyor belt 2, a detection table 4 is arranged on the back surface of the support 1, support rods 5 are fixedly connected with four corners of the top of the detection table 4, a mounting block 6 is arranged above the detection table 4, four corners of the bottom of the mounting block 6 are respectively fixedly connected with the top ends of the four support rods 5, a strength detection member 7 is arranged on the mounting block 6, the strength detection member 7 corresponds to the notch 3, an auxiliary table 8 is fixedly connected with the front surface of the support 1 corresponding to the notch 3, the top of the auxiliary table 8 is flush with the top of the conveyor belt 2, pushing members 9 are respectively arranged on the front surface of the auxiliary table 8 and the back surface and the right surface of the detection table 4, and three pushing members 9 respectively correspond to the strength detection members 7, examine the left side of table 4 and conveyer belt 2 below and all be provided with collecting box 10, the top fixed mounting of installation piece 6 has controller 11, and this scheme can realize automatic detection, need not artifical manual operation and detects one by one, improves work efficiency, reduces working strength.

Specifically, intensity detection piece 7 includes hydraulic stem 71, hydraulic stem 71 fixed mounting is at the top of installation piece 6, the output of hydraulic stem 71 runs through and extends to the below of installation piece 6, the output fixedly connected with fixed block 72 of hydraulic stem 71, the bottom of fixed block 72 is fixed with pressure sensor 73, pressure sensor 73's bottom is connected with clamp plate 74, when detecting, exert pressure through hydraulic stem 71 extension pressure sensor 73 and clamp plate 74, make clamp plate 74 press to the fastener, pressure sensor 73 will be given controller 11 to the real-time conduction of the pressure that the fastener was applyed, controller 11 judges in proper order whether qualified fastener intensity.

Specifically, three material pushing assembly 9 all includes connecting block 91, three connecting block 91 respectively with the front of auxiliary table 8, detect the back and the right side fixed connection of platform 4, the equal fixedly connected with locating piece 92 in top of three connecting block 91, the equal fixedly connected with electric putter 93 in one side that three locating piece 92 is close to clamp plate 74, the equal fixedly connected with ejector pad 94 of one end that locating piece 92 was kept away from to three electric putter 93, can drive ejector pad 94 through controller 11 control electric putter 93's flexible removal, thereby promote the fastener according to the demand.

Specifically, the left and right sides of fixed block 72 all is provided with supplementary locating part 75, two supplementary locating parts 75 are located the both sides of clamp plate 74 respectively, supplementary locating part 75 includes flexible restriction pole 751, the top of flexible restriction pole 751 and the bottom fixed connection of fixed block 72, the bottom fixedly connected with stopper 752 of flexible restriction pole 751, the cover is equipped with hydrostatic spring 753 on the flexible restriction pole 751, at the in-process of pressure measurement, through flexible restriction pole 751, stopper 752 and hydrostatic spring 753 mutually support, can press the fastener and hold spacingly, thereby increase the stability of fastener.

Specifically, the equal fixedly connected with slipmat 95 in one side that electric putter 93 was kept away from to ejector pad 94 has seted up anti-skidding line on the slipmat 95, can play skid-proof effect through slipmat 95.

The working principle is as follows: when detecting the intensity of fastener, the staff only need place the fastener on conveyer belt 2 one by one, on the fastener reaches breach 3 department, the positive material subassembly 9 that pushes away of auxiliary station 8 pushes away the fastener to detecting on platform 4, then detect and reach controller 11 with data through intensity detection piece 7, if intensity is qualified, the material subassembly 9 that pushes away at the detection platform 4 back pushes back the fastener conveyer belt 2 and collects to conveyer belt 2 below collecting box 10 through the conveying belt 2 conveying, if intensity is unqualified, then push away the material subassembly 9 that pushes away on the right side and push away unqualified fastener to detecting in the collecting box 10 of platform 4 below, so can realize automated inspection, need not artifical manual operation and detect one by one, and the efficiency is improved, and the working strength is reduced.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a fastener intensity quality detection device, will include support (1), its characterized in that: the conveying belt (2) is arranged on the support (1), the front surface and the back surface of the support (1) are respectively provided with a notch (3) corresponding to the conveying belt (2), the bottom of the notch (3) is flushed with the top of the conveying belt (2), the back surface of the support (1) is provided with a detection table (4), four corners of the top of the detection table (4) are fixedly connected with supporting rods (5), an installation block (6) is arranged above the detection table (4), four corners of the bottom of the installation block (6) are respectively fixedly connected with the top ends of the four supporting rods (5), an intensity detection piece (7) is arranged on the installation block (6), the intensity detection piece (7) corresponds to the notch (3), the front surface of the support (1) is fixedly connected with an auxiliary table (8), and the top of the auxiliary table (8) is flushed with the top of the conveying belt (2), the front of the auxiliary table (8) and the back and the right of the detection table (4) are provided with material pushing assemblies (9), the number of the material pushing assemblies (9) is three, the material pushing assemblies correspond to the strength detection piece (7) respectively, the left sides of the lower portions of the detection table (4) and the conveyor belt (2) are provided with collecting boxes (10), and the top of the mounting block (6) is fixedly provided with a controller (11).

2. The fastener strength quality detection device of claim 1, wherein: the strength detection piece (7) comprises a hydraulic rod (71), the hydraulic rod (71) is fixedly installed at the top of the installation block (6), the output end of the hydraulic rod (71) penetrates through and extends to the lower portion of the installation block (6), the output end of the hydraulic rod (71) is fixedly connected with a fixing block (72), a pressure sensor (73) is fixed to the bottom of the fixing block (72), and a pressing plate (74) is connected to the bottom of the pressure sensor (73).

3. The fastener strength quality detection device of claim 1, wherein: it is three material pushing component (9) all includes connecting block (91), and is three connecting block (91) respectively with the front of auxiliary station (8), examine the back and the right side fixed connection of test table (4), it is three the equal fixedly connected with locating piece (92) in top of connecting block (91), it is three locating piece (92) are close to the equal fixedly connected with electric putter (93) in one side of clamp plate (74), it is three electric putter (93) keep away from the equal fixedly connected with ejector pad (94) of one end of locating piece (92).

4. The fastener strength quality detection device of claim 2, wherein: the left side and the right side of the fixed block (72) are provided with auxiliary limiting parts (75), and the two auxiliary limiting parts (75) are respectively located on two sides of the pressing plate (74).

5. The fastener strength quality detection device of claim 4, wherein: the auxiliary limiting part (75) comprises a telescopic limiting rod (751), the top end of the telescopic limiting rod (751) is fixedly connected with the bottom of the fixed block (72), the bottom end of the telescopic limiting rod (751) is fixedly connected with a limiting block (752), and a static pressure spring (753) is sleeved on the telescopic limiting rod (751).

6. The fastener strength quality detection device of claim 3, wherein: the anti-skidding mechanism is characterized in that an anti-skidding mat (95) is fixedly connected to one side, away from the electric push rod (93), of the push block (94), and anti-skidding lines are formed in the anti-skidding mat (95).