CN219224408U

CN219224408U - Tensile strength check out test set

Info

Publication number: CN219224408U
Application number: CN202223225646.9U
Authority: CN
Inventors: 吴正程
Original assignee: Weien Electric Wuhan Co ltd
Current assignee: Weien Electric Wuhan Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-20
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the technical field of wiring terminal detection, and discloses tensile strength detection equipment, which comprises two detection boxes, wherein four support columns are fixedly connected between the two detection boxes, a hydraulic cylinder is fixedly connected to the right wall of the inner side of the detection boxes, the left ends of telescopic ends of the two hydraulic cylinders are fixedly connected with a movable plate, a fixed plate is fixedly connected between the two detection boxes, lower clamping plates are fixedly connected to opposite sides of the fixed plate and the movable plate, clamping motors positioned above the lower clamping plates are fixedly connected to opposite sides of the fixed plate and the movable plate, and a threaded rod is fixedly connected to the bottom end of an output shaft of the clamping motor. This tensile strength check out test set has possessed and has carried out tensile strength to the binding post that produces and has detected, reduces the defective goods and flows into the market, and can prevent binding post fracture back impurity splash and hurt advantages such as people in the testing process.

Description

Tensile strength check out test set

Technical Field

The utility model relates to the technical field of wiring terminal detection, in particular to tensile strength detection equipment.

Background

The wiring terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors, and the consumption of the wiring terminal gradually rises along with the increasing degree of industrial automation and the increasing strict and accurate industrial control requirements.

The existing terminal lacks a device for detecting tensile strength of the terminal after production, and when the terminal is used for tensile detection, the terminal can be directly used to cause defective terminals to flow into the market, so that a tensile strength detecting device is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the tensile strength detection equipment, which has the advantages of being capable of detecting the tensile strength of the produced wiring terminal, reducing the flow of defective products into the market, preventing the damage of the broken wiring terminal caused by splashing of impurities in the detection process, solving the problem that the existing wiring terminal is lack of equipment for detecting the tensile strength of the wiring terminal after being produced, and the defective wiring terminal can flow into the market when the wiring terminal is directly used for tensile detection.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a tensile strength check out test set, includes that the quantity is two detect the case, two fixedly connected with quantity is four support column between the detection case, the inboard right wall fixedly connected with pneumatic cylinder of detection case, two the flexible end left end of pneumatic cylinder all with movable plate fixed connection, two fixedly connected with fixed plate between the detection case, the equal fixedly connected with of opposite side of fixed plate and movable plate holds the board down, the equal fixedly connected with of opposite side of fixed plate and movable plate is located the centre gripping motor of centre gripping board (6) top down, the output shaft bottom fixedly connected with threaded rod of centre gripping motor, the equal fixedly connected with protection shield of opposite side of fixed plate and movable plate, the outside of threaded rod is connected with the movable sleeve through the screw drive, the bottom fixedly connected with of movable sleeve goes up the centre gripping board, movable sleeve and protection shield sliding connection, two the outside of detecting the case all articulates with the protection component.

The beneficial effects of the utility model are as follows:

this tensile strength check out test set has possessed and has carried out tensile strength to the binding post that produces and has detected, reduces the defective goods and flows into the market, and can prevent the binding post fracture back impurity and splash the advantage of hurting the people in the testing process.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the protection subassembly is including all with two detection case outside articulated guard plates, the outside rotation of detection case is connected with the dwang, the outside fixedly connected with limiting plate of dwang, the right-hand member fixedly connected with of guard plate is located the joint board of limiting plate below.

Adopt the beneficial effect of above-mentioned further scheme, protection component can prevent at the in-process that detects binding post, and binding post breaks, leads to the sweeps to hurt the people, and the guard plate can play fine guard action to the detection personnel.

Further, the number of the protection components is two, the protection components are respectively located at the front end and the rear end of the detection box, the protection plates are made of transparent acrylic glass, and the cross-sectional area of the limiting plate is matched with the cross-sectional area of the clamping plate.

The beneficial effect of adopting above-mentioned further scheme is, because transparent acrylic glass's glass intensity is high, and transparent can observe binding post's tensile process, make things convenient for the record of data, and the protection security is high, and the cross-sectional area looks adaptation of limiting plate and joint board makes limiting plate can be covered the joint by the joint board, and then the position of guard plate can restrict.

Further, the movable plate is in sliding connection with the detection box through a sliding block and a sliding rail, the movable sleeve is in a square rod shape, and a square movable hole matched with the movable sleeve in shape and size is formed in the protective plate.

The adoption of the further scheme has the beneficial effects that the movable sleeve is square in shape and can be prevented from rotating in the process of moving up and down.

Further, the bottom of going up the grip block is provided with the contact protrusion, the top of lower grip block is provided with anti-skidding friction pad, go up the grip block and be located the grip block under.

The beneficial effect of adopting above-mentioned further scheme is, the bottom of going up the grip block is provided with the contact protrusion and the top of lower grip block is provided with anti-skidding friction pad can make at clamping binding post's in-process, prevents binding post and breaks away from lower grip block and last grip block.

Further, the downside the right-hand member fixedly connected with control panel of detection case, the top fixedly connected with of going up the grip block is two and with protection shield sliding connection's protection pole.

The beneficial effect of adopting above-mentioned further scheme is, the guard bar can play the in-process that prevents to go up the grip block and reciprocate and take place to rotate.

Drawings

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

FIG. 2 is a diagram showing the connection of the detection box and the movable plate according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is a view showing the connection of the protective plate and the movable sleeve according to the present utility model;

FIG. 5 is a view showing the connection between the detection box and the protection component of the present utility model

Fig. 6 is a view showing the connection of the inspection box and the shielding plate according to the present utility model.

In the figure: 1. a detection box; 2. a support column; 3. a hydraulic cylinder; 4. a moving plate; 5. a fixing plate; 6. a lower clamping plate; 7. clamping the motor; 8. a threaded rod; 9. a protective plate; 10. a moving sleeve; 11. an upper clamping plate; 12. a protective assembly; 121. a protection plate; 122. a rotating lever; 123. a limiting plate; 124. and a clamping plate.

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.

In the embodiment, given by fig. 1-6, a tensile strength detection device comprises two detection boxes 1, four support columns 2 are fixedly connected between the two detection boxes 1, a hydraulic cylinder 3 is fixedly connected to the right wall of the inner side of the detection box 1, the left ends of telescopic ends of the two hydraulic cylinders 3 are fixedly connected with a movable plate 4, a fixed plate 5 is fixedly connected between the two detection boxes 1, the fixed plate 5 and the opposite sides of the movable plate 4 are fixedly connected with a lower clamping plate 6, the opposite sides of the fixed plate 5 and the movable plate 4 are fixedly connected with a clamping motor 7 positioned above the lower clamping plate 6, the bottom end of an output shaft of the clamping motor 7 is fixedly connected with a threaded rod 8, the opposite sides of the fixed plate 5 and the movable plate 4 are fixedly connected with a protection plate 9, the outer side of the threaded rod 8 is connected with a movable sleeve 10 through a threaded transmission, the bottom end of the movable sleeve 10 is fixedly connected with an upper clamping plate 11, the movable sleeve 10 is in sliding connection with the protection plate 9, and the outer sides of the two detection boxes 1 are hinged with a protection assembly 12.

The protection component 12 includes protection plates 121 hinged to the outer sides of the two detection boxes 1, a rotating rod 122 is rotatably connected to the outer sides of the detection boxes 1, a limiting plate 123 is fixedly connected to the outer sides of the rotating rod 122, and a clamping plate 124 located below the limiting plate 123 is fixedly connected to the right end of the protection plates 121.

The protection component 12 can prevent the wiring terminal from breaking in the process of detecting the wiring terminal, so that the scraps hurt people, and the protection plate 121 can play a good role in protecting detection personnel.

The number of the protection components 12 is two, the protection components are respectively located at the front end and the rear end of the detection box 1, the protection plate 121 is made of transparent acrylic glass, the cross-sectional area of the limiting plate 123 is matched with the cross-sectional area of the clamping plate 124, and the handle is fixedly connected to the outer side of the protection plate 121.

Because transparent acrylic glass's glass intensity is high, and transparent can observe binding post's tensile process, make things convenient for the record of data, and protection security is high, and limiting plate 123's cross-sectional area and the cross-sectional area looks adaptation of joint board 124 make limiting plate 123 can be covered the joint by joint board 124, and then the position of guard plate 121 can restrict.

Wherein, the movable plate 4 is in sliding connection with the detection box 1 through a slide block and a slide rail, the shape of the movable sleeve 10 is a square rod, and a square movable hole matched with the shape and the size of the movable sleeve 10 is formed in the protective plate 9.

The moving sleeve 10 is shaped as a square bar to prevent the moving sleeve 10 from rotating during the up-and-down movement.

Wherein, the bottom of last grip block 11 is provided with the contact arch, and the top of lower grip block 6 is provided with anti-skidding friction pad, goes up grip block 11 and is located directly over lower grip block 6.

The bottom of the upper clamping plate 11 is provided with contact protrusions and the top of the lower clamping plate 6 is provided with an anti-slip friction pad, so that the binding post is prevented from being separated from the lower clamping plate 6 and the upper clamping plate 11 in the binding post clamping process.

Wherein, the right-hand member fixedly connected with control face of downside detection case 1, the top fixedly connected with of going up grip block 11 is two and with protection shield 9 sliding connection's protection pole.

The protection rod can prevent the upper clamping plate 11 from rotating in the process of moving the upper clamping plate 11 up and down.

Working principle:

first,: rotating the rotating rod 122 to enable the clamping plate 124 to be separated from the limiting plate 123, opening the protection plate 121, placing the wiring terminals at the top ends of the two lower clamping plates 6, starting the clamping motor 7 to drive the threaded rod 8 to rotate, further enabling the moving sleeve 10 to move up and down, enabling the upper clamping plate 11 to move up and down along with the threaded rod, and finally enabling the wiring terminals to be clamped between the upper clamping plate 11 and the lower clamping plate 6;

then: the protection plate 121 is clamped through the clamping plate 124, the hydraulic cylinder 3 is started, the movable plate 4 moves rightwards, the thrust is gradually increased, the wiring terminals are observed, when the wiring terminals are broken, the hydraulic cylinder 3 stops moving, the downward pressure at the moment is recorded, and the protection plate 121 can play a certain role in protecting detection personnel.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Tensile strength check out test set includes detection case (1) that is two in quantity, its characterized in that: two fixedly connected with is four support column (2) between detection case (1), the inboard right wall fixedly connected with pneumatic cylinder (3) of detection case (1), two the flexible end left end of pneumatic cylinder (3) all with movable plate (4) fixedly connected with, two fixedly connected with fixed plate (5) between detection case (1), fixed plate (5) and movable plate (4) the equal fixedly connected with of opposite side down grip block (6), the equal fixedly connected with of opposite side of fixed plate (5) and movable plate (4) is located grip block (6) top centre gripping motor (7), the output shaft bottom fixedly connected with threaded rod (8) of centre gripping motor (7), the equal fixedly connected with protection shield (9) of opposite side of fixed plate (5) and movable plate (4), the outside of threaded rod (8) is connected with movable sleeve (10) through the screw drive, the bottom fixedly connected with of movable sleeve (10) goes up grip block (11), movable sleeve (10) and movable sleeve (9) are connected with in opposite side equal fixedly, two articulated protection components (12) of detection case (1).

2. A tensile strength testing apparatus according to claim 1, wherein: the protection assembly (12) comprises protection plates (121) hinged to the outer sides of the two detection boxes (1), a rotating rod (122) is rotatably connected to the outer sides of the detection boxes (1), a limiting plate (123) is fixedly connected to the outer sides of the rotating rod (122), and a clamping plate (124) located below the limiting plate (123) is fixedly connected to the right end of the protection plates (121).

3. A tensile strength testing apparatus according to claim 2, wherein: the number of the protection components (12) is two, the protection components are respectively located at the front end and the rear end of the detection box (1), the protection plates (121) are made of transparent acrylic glass, and the cross-sectional area of the limiting plates (123) is matched with the cross-sectional area of the clamping plates (124).

4. A tensile strength testing apparatus according to claim 1, wherein: the movable plate (4) is in sliding connection with the detection box (1) through a sliding block and a sliding rail, the shape of the movable sleeve (10) is a square rod, and a square movable hole matched with the shape and the size of the movable sleeve (10) is formed in the protective plate (9).

5. A tensile strength testing apparatus according to claim 1, wherein: the bottom of last grip block (11) is provided with the contact protrusion, the top of lower grip block (6) is provided with anti-skidding friction pad, go up grip block (11) and be located directly over lower grip block (6).

6. A tensile strength testing apparatus according to claim 1, wherein: the right-hand member fixedly connected with control face of downside detection case (1), the top fixedly connected with of last grip block (11) is two and with protection shield (9) sliding connection's protection pole.