CN210487504U

CN210487504U - Container lock shear strength detects frock

Info

Publication number: CN210487504U
Application number: CN201921243193.8U
Authority: CN
Inventors: 赵君; 王宝磊; 冯月祥
Original assignee: Kunshan Yongtai Machinery Industry And Trade Co Ltd
Current assignee: Suzhou Sihao Machinery Industry Co.,Ltd.
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-08
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a container lock shear strength detects frock relates to container lock detection technical field, comprises a workbench, the intermediate position department at workstation top is provided with first shrinkage pool, and the inside one side rotation that is located first shrinkage pool of workstation is connected with the lead screw, the one end of lead screw extends to the outside of workstation and is connected with the crank, both ends about a vertical axis of lead screw divide into. The utility model discloses a set up the crank, the lead screw, the driving plate, push-and-pull rod and fixed block, when the container tapered end was put into first shrinkage pool inside, rotate the crank, the crank drives the lead screw and rotates, the lead screw drives two sets of transmission piece relative motion under the interact of screw thread to make two sets of transmission pieces drive two sets of fixed block relative motion through the push-and-pull rod that corresponds, form the extrusion through two sets of fixed blocks to the tapered end, thereby can play the fixed action to the tapered end, the tapered end can not take place not hard up phenomenon in the testing process.

Description

Container lock shear strength detects frock

Technical Field

The utility model relates to a container lock detects technical field, specifically is a container lock shear strength detects frock.

Background

Container transportation is the safest carrier of modern freight transportation, and the safety is the "life line" of container transportation, bears the box of tens tons of heavy cargos, in case slide or the automobile body of breaking away from that turns on one's side, that can bring immeasurable loss to people's life and property safety, so must connect fixedly through special tool to lock between container and the automobile body, will carry out intensity detection to the container lock moreover.

Current container lock shear strength frock is detecting the tapered end, can not fix the tapered end, and the tapered end takes place to become flexible easily, is not convenient for detect, and is not convenient for take out the tapered end after detecting the completion.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: when examining the tapered end in order to solve current container lock shear strength frock, can not fix the tapered end, the tapered end takes place to become flexible easily, is not convenient for detect, and is detecting the completion back, is not convenient for take out the problem of tapered end, provides a container lock shear strength and detects frock.

In order to achieve the above object, the utility model provides a following technical scheme: a container lock shear strength detection tool comprises a workbench, wherein a first concave hole is formed in the middle position of the top of the workbench, a lead screw is rotatably connected to one side, located in the first concave hole, of the inside of the workbench, one end of the lead screw extends to the outer side of the workbench and is connected with a crank, a longitudinal central axis of the lead screw is divided into a left end and a right end, external threads in opposite directions are respectively tapped at the left end and the right end of the lead screw, a transmission plate is connected to the two ends of the outer side of the lead screw through threads, a push-pull rod extending to the inside of the first concave hole is connected to the inner side of the transmission plate, a fixed block is connected to the tail end of the push-pull rod, a cylinder is installed at the bottom end of the inside of the workbench, an output end of the cylinder extends to the inside of the first concave hole and is connected with a push plate, a base plate is arranged at one end, far, and the inside of cutout is provided with the second shrinkage pool with first shrinkage pool mutually corresponding, the output of pneumatic cylinder is connected with the cutout.

Preferably, the bottoms of the two ends of the workbench are provided with heat dissipation ports.

Preferably, one end of the outer side of the workbench is provided with a control box.

Preferably, both ends of the bottom of the shear block are provided with sliding blocks, and the top of the workbench is provided with sliding grooves matched with the sliding blocks.

Preferably, the screw rod is rotatably connected with the workbench through a bearing.

Preferably, the fixed blocks are of arc structures, and the two groups of fixed blocks are arranged oppositely.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a through setting up crank, lead screw, driving plate, push-and-pull rod and fixed block, when the container tapered end was put into first shrinkage pool, rotate the crank, the crank drives the lead screw and rotates, the lead screw drives two sets of driving blocks relative motion under the interact of screw thread, thereby make two sets of driving blocks drive two sets of fixed block relative motion through the corresponding push-and-pull rod, form the extrusion through two sets of fixed blocks to the tapered end, thereby can play the fixed action to the tapered end, the tapered end can not take place not hard up phenomenon in the testing process; through setting up the cylinder, the output of cylinder extends to the inside of first shrinkage pool and is connected with the push pedal, and after detecting the completion, the cylinder can drive the push pedal upward movement to ejecting the tapered end through the push pedal, be convenient for take out the tapered end.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is an external view of the present invention.

In the figure: 1. a work table; 2. a first recess; 3. a screw rod; 4. a crank; 5. a drive plate; 6. a push-pull rod; 7. a fixed block; 8. a cylinder; 9. pushing the plate; 10. a base plate; 11. a hydraulic cylinder; 12. cutting the block; 13. a second recess; 14. a heat dissipation port; 15. a control box; 16. a chute; 17. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a container lock shear strength detection tool comprises a workbench 1, a first concave hole 2 is arranged at the middle position of the top of the workbench 1, a screw rod 3 is rotatably connected to one side of the first concave hole 2 in the workbench 1, one end of the screw rod 3 extends to the outer side of the workbench 1 and is connected with a crank 4, a longitudinal central axis of the screw rod 3 is divided into a left end and a right end, external threads in opposite directions are respectively tapped at the left end and the right end of the screw rod 3, a transmission plate 5 is in threaded connection with both ends of the outer side of the screw rod 3, a push-pull rod 6 extending to the inner part of the first concave hole 2 is connected to the inner side of the transmission plate 5, a fixed block 7 is connected to the end of the push-pull rod 6, an air cylinder 8 is mounted at the bottom end of the inner part of the workbench 1, an output end of the air cylinder 8 extends to the inner, and pneumatic cylinder 11 is installed at the top of backing plate 10, and the top of workstation 1 is located the top sliding connection of first shrinkage pool 2 has shear block 12, and the inside of shear block 12 is provided with the second shrinkage pool 13 that corresponds each other with first shrinkage pool 2, and the output of pneumatic cylinder 11 is connected with shear block 12.

The utility model discloses a set up cylinder 8, the output of cylinder 8 extends to the inside of first shrinkage pool 2 and is connected with push pedal 9, and after detecting the completion, cylinder 8 can drive push pedal 9 upward movement to it is ejecting with the tapered end through push pedal 9, be convenient for take out the tapered end.

Please refer to fig. 1 and fig. 3, the bottom of the two ends of the working table 1 are both provided with heat dissipation openings 14, the present invention discloses a heat dissipation opening 14, the heat generated inside the working table 1 can be dissipated through the heat dissipation opening 14, so as to dissipate the heat.

Please refer to fig. 3, the control box 15 is arranged at one end of the outer side of the working table 1, the utility model discloses a setting the control box 15, the working state of the cylinder 8 and the hydraulic cylinder 11 can be controlled through the control box 15.

Please refer to fig. 3, the two ends of the bottom of the shear block 12 are both provided with a sliding block 17, and the top of the workbench 1 is provided with a sliding slot 16 mutually matched with the sliding block 17, the utility model discloses a sliding connection of the shear block 12 and the workbench 1 can be made by arranging the sliding block 17 and the sliding slot 16 mutually matched.

Please refer to fig. 1, the lead screw 3 is connected with the worktable 1 through the bearing, the utility model discloses can reduce the frictional force between the lead screw 3 and the worktable 1, be convenient for the rotation of lead screw 3 to drive the driving plate 5 through the lead screw 3 and move.

Please refer to fig. 2, the fixing block 7 is an arc structure, and the two fixing blocks 7 are oppositely disposed, the fixing block 7 is configured as an arc structure, so that the fixing effect is more ideal when the locking head is fixed by the two fixing blocks 7.

The working principle is as follows: when the container locking head fixing device is used, a container locking head is inserted into the second concave hole 13 and the first concave hole 2, the crank 4 is rotated, the crank 4 drives the screw rod 3 to rotate, the screw rod 3 is divided into a left end and a right end by a longitudinal central axis, the left end and the right end of the screw rod 3 are respectively provided with external threads in opposite directions, the screw rod 3 drives the two groups of transmission plates 5 to move relatively under the interaction of the threads, so that the two groups of transmission plates 5 drive the two groups of fixing blocks 7 to move relatively through the corresponding push-pull rods 6, the two groups of fixing blocks 7 are close to each other and form certain extrusion on the locking head positioned in the first concave hole 2, the locking head can be fixed, after the fixation is completed, the hydraulic cylinder 11 extends, thrust with different magnitudes is applied to the shearing block 12, a force which is staggered with each other can be formed between the shearing block 12 and the workbench 1, so that a shearing force is, from this to container tapered end shear strength detect, detect the completion back, the counter rotation crank 4 makes two sets of fixed blocks 7 keep away from each other, does not form the extrusion to the tapered end, and cylinder 8 drives push pedal 9 upward movement, upwards releases the tapered end of first shrinkage pool 2 and the inside of second shrinkage pool 13 through push pedal 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a container lock shear strength detects frock, includes workstation (1), its characterized in that: the middle position department at workstation (1) top is provided with first shrinkage pool (2), and workstation (1) inside one side that is located first shrinkage pool (2) is rotated and is connected with lead screw (3), the one end of lead screw (3) extends to the outside of workstation (1) and is connected with crank (4), both ends about lead screw (3) vertical axis divide into, and has attacked opposite direction's external screw thread respectively at both ends about it, the both ends in the lead screw (3) outside all threaded connection have driving plate (5), the inboard of driving plate (5) is connected with push-and-pull rod (6) that extend to first shrinkage pool (2) inside, and the end-to-end connection of push-and-pull rod (6) has fixed block (7), cylinder (8) are installed to the inside bottom of workstation (1), the output of cylinder (8) extends to the inside of first shrinkage pool (2) and is connected with push pedal (9), one end that crank (4) was kept away from at workstation (1) top is provided with backing plate (10), and the top of backing plate (10) installs pneumatic cylinder (11), the top sliding connection that workstation (1) top is located first shrinkage pool (2) has shear block (12), and the inside of shear block (12) is provided with second shrinkage pool (13) that correspond each other with first shrinkage pool (2), the output of pneumatic cylinder (11) is connected with shear block (12).

2. The container lock shear strength detection tool according to claim 1, characterized in that: the bottoms of the two ends of the workbench (1) are provided with heat dissipation ports (14).

3. The container lock shear strength detection tool according to claim 1, characterized in that: and a control box (15) is arranged at one end of the outer side of the workbench (1).

4. The container lock shear strength detection tool according to claim 1, characterized in that: both ends of shear block (12) bottom all are provided with slider (17), the top of workstation (1) is provided with spout (16) of mutually supporting with slider (17).

5. The container lock shear strength detection tool according to claim 1, characterized in that: the screw rod (3) is rotatably connected with the workbench (1) through a bearing.

6. The container lock shear strength detection tool according to claim 1, characterized in that: the fixing blocks (7) are of arc-shaped structures, and the two groups of fixing blocks (7) are arranged oppositely.