CN216350036U

CN216350036U - Safe mortar strength detector

Info

Publication number: CN216350036U
Application number: CN202122587239.1U
Authority: CN
Inventors: 樊叔平; 王炳辉
Original assignee: Tianjin Ruisheng Technology Co ltd
Current assignee: Tianjin Ruisheng Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-19
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a safety mortar strength detector, which relates to the technical field of safety mortar strength detectors and comprises a base, a tension sensor, a safety mortar, a central hole and a threaded hole, wherein the central hole and the threaded hole are formed in the safety mortar, the safety mortar is fixed above the base through a positioning mechanism, a vertical plate is arranged on the base, a sliding rod is inserted into the vertical plate, one end of the sliding rod is fixedly connected with a connecting block through the tension sensor, a strip-shaped sliding groove is formed in the connecting block, a screw penetrates through the inner side of the strip-shaped sliding groove, and a driving mechanism for driving the sliding rod to perform reciprocating displacement along the axial direction of the sliding rod is arranged on one side of the base. The utility model has the beneficial effects that: the safe mortar is convenient to install, and still conveniently takes off after deformation occurs, and the time of operating personnel is saved.

Description

Safe mortar strength detector

Technical Field

The utility model relates to the technical field of a safe mortar strength detector, in particular to a safe mortar strength detector.

Background

The safety socket of the tandem mill is a safety protection piece of the rolling mill, which not only protects the equipment from being damaged by unexpectedly increased rolling force, but also ensures that the equipment can work under normal rolling condition. In the past, when a domestic safety mortar is used, frequent breakage occurs, and the normal production is seriously influenced. Therefore, the safety mortar needs to be strictly detected in purchasing, and can be used on the machine.

The publication number is: the novel safe mortar structure of CN201271652Y discloses, a novel safe mortar structure, including the internal and external groove of cuting of safe mortar, characterized by: this internal shearing groove cross-section of safe mortar sets up to the echelonment, this external shearing groove cross-section of safe mortar sets up to circular-arcly, simultaneously this internal and external thickness between the concave convex point in shearing groove of safe mortar is 21mm, this external circular-arc cross-section arc line in shearing groove of safe mortar and the upper and lower part of safe mortar body are sharp connection.

When current safe mortar was carrying out tensile strength and was detecting, it is comparatively inconvenient to fix between pulling force machine and the safe mortar, when carrying out the clamping of safe mortar, need consume the longer time, and carry out the tensile and detect the back, safe mortar produces deformation and leads to dismantling also to become unusual difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe mortar strength detector, which is convenient to install and still convenient to take down after deformation occurs, and saves time of operators.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safe mortar intensity detector, includes base, force sensor, safe mortar and sets up centre bore and the screw hole on safe mortar, safe mortar passes through positioning mechanism to be fixed the base top, be provided with the riser on the base, it has the slide bar to peg graft on the riser, force sensor fixedly connected with connecting block is passed through to the one end of slide bar, the bar spout has been seted up on the connecting block, the inboard of bar spout runs through there is the screw, one side of base is provided with the drive the slide bar carries out reciprocating displacement's actuating mechanism along its axial.

Preferably, one end of the screw is screwed into the threaded holes, the number of the threaded holes is provided with a plurality of threaded holes, and each threaded hole is provided with a screw corresponding to the threaded hole.

Preferably, the positioning mechanism comprises an auxiliary frame fixedly mounted on the base, a positioning core is inserted into the upper end of the auxiliary frame, and the lower end of the positioning core penetrates through the central hole.

Preferably, the base is provided with a through hole, and the lower end of the positioning core is inserted into the through hole.

Preferably, the outer side of the positioning core is provided with a pressing plate, the outer side of the positioning core is movably sleeved with a spring, and the lower end of the spring abuts against the pressing plate.

Preferably, the driving mechanism comprises a hydraulic cylinder arranged on the base, and a piston rod of the hydraulic cylinder is fixedly connected with the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that: this safe mortar intensity detector: when using, fix the position of safe mortar through the location core, be connected with safe mortar behind the screw through connection piece, the bar spout of seting up on the connecting block is used for being used for running through of screw, exerts pulling force to the screw through connecting block horizontal migration, and the pulling force of screw can be exerted on safe mortar to the tensile ability of test safe mortar.

Drawings

FIG. 1 is a structural diagram illustrating the overall operation of the present invention;

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

FIG. 3 is a schematic view of the safety socket of the present invention;

figure 4 is a top view of the connector block of the present invention.

In the figure: 10. a base; 11. a hydraulic cylinder; 12. a slide bar; 13. a tension sensor; 14. connecting blocks; 15. a strip-shaped chute; 16. a screw; 17. an auxiliary frame; 18. a through hole; 19. a positioning core; 20. pressing a plate; 21. a spring; 22. a safe mortar; 23. a threaded hole; 24. a central bore; 25. a vertical plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a safe mortar strength detector comprises a base 10, a tension sensor 13, a safe mortar 22, a central hole 24 and a threaded hole 23 which are arranged on the safe mortar 22, the safe mortar 22 is fixed above the base 10 through a positioning mechanism, the safe mortar 22 is fixed on the base 10 through the positioning mechanism, a vertical plate 25 is arranged on the base 10, a sliding rod 12 is inserted on the vertical plate 25, the sliding rod 12 can reset and move in the axial direction of the sliding rod 12, one end of the sliding rod 12 is fixedly connected with a connecting block 14 through the tension sensor 13, the tension sensor 13 can check the tension applied to the sliding rod 12, the tension sensor 13 needs to be matched with a display for use to display a specific tension value, the technology is the prior art, repeated description is omitted, a strip-shaped sliding groove 15 is formed in the connecting block 14, a screw 16 penetrates through the inner side of the strip-shaped sliding groove 15, and the screw 16 is connected with the safe mortar 22, one side through base 10 is provided with the actuating mechanism who drives slide bar 12 and carry out reciprocating displacement along its axial, carries out the displacement through actuating mechanism pulling slide bar 12, and slide bar 12 carries out the displacement at drive connecting block 14, and screw 16 runs through bar spout 15, and when connecting block 14 displacement, screw 16 can hinder, and through the effect of screw 16, can apply the pulling force to safety mortar 22 like this.

Referring to fig. 1 and 4, one end of the screw 16 is screwed into the threaded holes 23, the number of the threaded holes 23 is several, each threaded hole 23 is provided with a corresponding screw 16, and each threaded hole 23 is provided with a screw 16 connected with the threaded hole, so that the tension of the connecting block 14 can be applied to all the threaded holes 23, and the whole safety mortar 22 can be subjected to the tension.

Referring to fig. 1 and 2, the positioning mechanism includes an auxiliary frame 17 fixedly mounted on the base 10, a positioning core 19 is inserted into an upper end of the auxiliary frame 17, a lower end of the positioning core 19 penetrates through a central hole 24, and the positioning core 19 penetrates through the central hole 24, so that the position of the safety mortar 22 can be fixed.

Referring to fig. 1, a through hole 18 is formed in the base 10, the lower end of the positioning core 19 is inserted into the through hole 18, and the bottom through hole 18 is arranged to make the lower end of the positioning core 19 more stable and prevent the positioning core 19 from being completely arranged.

Please refer to fig. 1 and fig. 2, the outside of the positioning core 19 is provided with a pressing plate 20, the outside activity of the positioning core 19 is sleeved with a spring 21, the lower end of the spring 21 is abutted on the pressing plate 20, through the setting of the spring 21, downward thrust can be applied to the positioning core 19, so that the positioning core 19 can penetrate through the safety socket 22, so as to keep the stability of the positioning core 19, a gap is formed between the positioning core 19 and the central hole 24, the safety socket 22 is deformed or cracked, the safety socket 22 can be still ensured to be smoothly taken out, and the strip-shaped sliding groove 15 is arranged, so that the screw 16 obtains a larger space, and the screw 16 can still be taken out after being deformed.

Referring to fig. 1, the driving mechanism includes a hydraulic cylinder 11 disposed on the base 10, a piston rod of the hydraulic cylinder 11 is fixedly connected to the sliding rod 12, and the sliding rod 12 can be driven to move by the hydraulic cylinder 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a safe mortar intensity detector, includes base (10), tension sensor (13), safe mortar (22) and sets up centre bore (24) and screw hole (23) on safe mortar (22), its characterized in that: the safety mortar (22) is fixed above the base (10) through a positioning mechanism, a vertical plate (25) is arranged on the base (10), a sliding rod (12) is inserted on the vertical plate (25), one end of the sliding rod (12) is fixedly connected with a connecting block (14) through a tension sensor (13), a strip-shaped sliding groove (15) is formed in the connecting block (14), a screw (16) penetrates through the inner side of the strip-shaped sliding groove (15), and a driving mechanism for driving the sliding rod (12) to perform reciprocating displacement along the axial direction of the sliding rod is arranged on one side of the base (10).

2. A safety socket intensity detector according to claim 1, wherein: one end of the screw (16) is screwed into the threaded holes (23), a plurality of threaded holes (23) are formed, and each threaded hole (23) is provided with a screw (16) corresponding to the threaded hole.

3. A safety socket intensity detector according to claim 1, wherein: the positioning mechanism comprises an auxiliary frame (17) fixedly mounted on the base (10), a positioning core (19) is inserted into the upper end of the auxiliary frame (17), and the lower end of the positioning core (19) penetrates through the central hole (24).

4. A safety socket intensity detector according to claim 3, wherein: a through hole (18) is formed in the base (10), and the lower end of the positioning core (19) is inserted into the through hole (18).

5. A safety socket intensity detector according to claim 3, wherein: the outer side of the positioning core (19) is provided with a pressing plate (20), the outer side of the positioning core (19) is movably sleeved with a spring (21), and the lower end of the spring (21) is abutted to the pressing plate (20).

6. A safety socket intensity detector according to claim 1, wherein: the driving mechanism comprises a hydraulic cylinder (11) arranged on the base (10), and a piston rod of the hydraulic cylinder (11) is fixedly connected with the sliding rod (12).