CN119470042B - A tool for testing the internal frame strength of an optical cable distribution box - Google Patents
A tool for testing the internal frame strength of an optical cable distribution boxInfo
- Publication number
- CN119470042B CN119470042B CN202510071290.7A CN202510071290A CN119470042B CN 119470042 B CN119470042 B CN 119470042B CN 202510071290 A CN202510071290 A CN 202510071290A CN 119470042 B CN119470042 B CN 119470042B
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- fixed
- plate
- sliding
- clamping
- plates
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0464—Chucks, fixtures, jaws, holders or anvils with provisions for testing more than one specimen at the time
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses an inner frame strength detection tool of an optical cable fiber separating box, which comprises a cover plate, wherein a placement component is arranged on the cover plate, the placement component comprises a placement table, a pair of placement rollers are arranged on the placement table, the placement rollers are used for erecting objects to be detected, two longitudinal through holes are symmetrically formed in the placement table, a sliding bar is arranged on each through hole in a penetrating and sliding mode, a baffle is fixed at one end of each sliding bar, the baffle is fixedly connected with the placement table through a spring, each two transverse sliding bars are fixed on the same clamping plate, a large number of plates can be fixed through each clamping plate at one time, thus facilitating batch detection of the inner frame plates of the optical cable fiber separating box, the tops of the clamping plates are higher than the sliding bars through the clamping plates under the elastic action of the spring, and the clamping plates which are much wider than the clamping plates can be clamped due to the fact that the clamping plates are higher than the sliding bars are clamped under the elastic action of the spring.
Description
Technical Field
The invention relates to the field of detection machines, in particular to an internal frame strength detection tool for an optical cable fiber distribution box.
Background
The optical cable distribution box is connected with a distribution optical cable, the lower access to the fiber optic cable of the subscriber, is an important component for realizing intelligent optical fiber management. With the increase of demands, three-in-one, four-in-one and even six-in-one optical cable fiber distribution boxes are gradually designed. During the design of these cable boxes, a relatively complex internal frame is often required to support the associated components. The internal frame often includes a large number of plates, some of which are plastic and some of which are metallic, depending on the requirements.
In the strength detection process of the frame of the optical cable fiber dividing box, the plates are often detected independently, so that the reliability of the frame inside the optical cable fiber dividing box is ensured. However, the existing equipment can only detect single plate, so that the detection of a large number of plates contained in the inner frame of the optical cable splitting box by using the existing equipment needs much time, and detection personnel need to repeatedly detect the operation all the time, which is very troublesome.
Disclosure of Invention
The invention aims to provide an inner frame strength detection tool for an optical cable fiber splitting box, which solves the problems.
The technical aim of the invention is achieved by the following technical scheme that the tool for detecting the strength of the inner frame of the optical cable fiber distribution box comprises a base, wherein a cover plate is arranged at the top of the base, a protection frame is symmetrically and fixedly arranged on two sides of the base, screw rods are rotatably arranged in the protection frame, a lifting table is commonly arranged on the two screw rods, the lifting table is in threaded connection with the two screw rods, a power assembly is arranged in the base to drive the two screw rods to commonly rotate, an induction seat is fixedly arranged at the bottom of the lifting table, a pressurizing head is fixedly connected at the bottom of the induction seat, a pressure sensor is arranged in the induction seat, and a control console is fixedly arranged on the cover plate;
the cover plate is provided with a placement component, the placement component comprises a placement table, a pair of placement rollers are arranged on the placement table, two rows of longitudinal through holes are symmetrically formed in the placement table, each through hole is penetrated and slidably provided with a sliding strip, one end of each sliding strip is fixedly provided with a baffle, the baffle is fixedly connected with the placement table through a first spring, every two transverse sliding strips are fixed on the same clamping plate, and the top of the clamping plate is higher than the sliding strips;
the bottom of the placement component is connected with a motion component;
The two sides of the moving assembly are symmetrically provided with a pair of pushing blocks fixed with the cover plate, the pushing blocks are semicircular and positioned at the right bottom of the pressurizing head, and the pushing blocks are aligned with the baffle plate.
Preferably, a groove is formed in each of the slide bars.
Preferably, the motion assembly comprises a sliding rail fixed with the cover plate, a sliding block is slidably installed in the sliding rail, a first threaded rod penetrates through the sliding block and is in threaded connection with the sliding block, the first threaded rod is fixed with a motor shaft of a motor, and the motor is fixed with a motor base fixed on the base.
Preferably, a connecting seat is fixedly arranged on the sliding block, a rotating seat is hinged to the connecting seat, and the rotating seat is fixed with the placing table.
Preferably, a first clamping head is fixed on the sliding rail, a first clamping seat is fixed on the placing table, the first clamping head is matched with the first clamping seat, a second clamping head is fixed on the back side of the placing table, a second clamping seat is fixed on the sliding block, and the second clamping head is matched with the second clamping seat.
Preferably, the sliding groove is formed in the placing table, a pair of sliding seats are arranged in the sliding groove in a sliding manner, each sliding seat is fixed with one of the placing rollers, two threaded rods penetrate through the sliding seats, the two threaded rods are connected with the placing table in a rotating manner, two sections of opposite threads are formed in the two threaded rods and are respectively connected with the two sliding seats in a threaded manner, and a knob is fixed at one end of each threaded rod.
Preferably, lifting rails are fixedly arranged on two sides of the pressurizing head, lifting heads are slidably arranged on the lifting rails, the lifting heads are fixedly connected with the lifting rails through second springs, the two lifting heads are fixed with a top plate, and protection plates are fixed on two sides of the top plate.
Preferably, the placing table is further provided with display components with the same number as the clamping plates, the display components penetrate through jacks formed in the placing table, indication rods are arranged through the jacks, one ends of the indication rods are fixed with baffle plates, one sides of the baffle plates are provided with fixing seats fixed with the placing table, laser pens are fixed on the fixing seats, and the laser pens are aligned with the baffle plates.
In summary, the invention has the following beneficial effects:
1. The application is provided with the placing component on the cover plate, the placing component comprises a placing table, a pair of placing rollers are arranged on the placing table, the placing rollers are used for erecting objects to be detected, two rows of longitudinal through holes are symmetrically arranged on the placing table, each through hole is provided with a sliding strip in a penetrating and sliding way, one end of each sliding strip is fixedly provided with a baffle plate, the baffle plate is fixedly connected with the placing table through a spring, every two transverse sliding strips are fixed on the same clamping plate, a large number of plates can be fixed at one time through each clamping plate, and therefore batch detection of the plates of the inner frame of the optical cable fiber distribution box is facilitated.
2. The splint top exceeds the slider, can clip the plate through the part that splint exceeds the slider under the elasticity effect of spring, because the higher slider of splint, so the splint can clip the plate that is wider than the splint to adapt to the plate of bigger size, the slider supports the plate bottom and ensures that the plate can not warp, ensures the accuracy of follow-up testing result.
3. A pair of pushing blocks fixed with the cover plate are symmetrically arranged on two sides of the moving assembly, the pushing blocks are semicircular and located at the right bottom of the pressurizing head, the pushing blocks are aligned with the baffle plates, when the plate clamped by each clamping plate is aligned with the pressurizing head, the two baffle plates below the pushing blocks can be pushed, so that the clamping plates are driven to clamp the plate, the plate can be separated from the clamping plates in the strength testing process, and the detection result is ensured to be more accurate.
4. The grooves are formed in each sliding strip, after the sliding strips are pushed along with the baffle plates, the grooves move to the plate positions, so that the plate is separated from contact with the sliding strips, and in the state, the plate is simply contacted with the two placing rollers, so that errors of detection results are greatly reduced.
5. The connecting seat is fixedly arranged on the sliding block, the rotating seat is hinged to the connecting seat and is fixed with the placing table, so that a user can manually overturn the placing table to conveniently observe the deformation condition of the plate, the observation is more convenient, and the use experience of the user is improved.
6. The sliding groove is formed in the placing table, a pair of sliding seats are arranged in the sliding groove in a sliding manner, each sliding seat is fixed with one of the placing rollers, a second threaded rod is arranged through the two sliding seats, the second threaded rod is connected with the placing table in a rotating mode, two sections of opposite threads are formed in the second threaded rod and are respectively connected with the two sliding seats in a threaded mode, a knob is fixed at one end of the second threaded rod, the knob is manually rotated to drive the second threaded rod to rotate, the two sliding seats are driven to be close to or far away from each other through the threaded connection of the second threaded rod and the sliding seats, and accordingly the two placing rollers fixed with the sliding seats are driven to be close to or far away from each other, plates with different widths are adapted to bear the plates better.
7. Lifting rails are fixedly arranged on two sides of the pressurizing head, lifting heads are slidably arranged in the lifting rails, the lifting heads are fixedly connected with the lifting rails through second springs, the two lifting heads are fixed with a top plate, protection plates are fixed on two sides of the top plate and used for protection, when the pressurizing heads descend to apply pressure to the plate, the protection plates on two sides can abut against the cover plate, the second springs are compressed, and the protection plates can effectively prevent damage caused by explosion of certain brittle plastic plate or metal plate.
8. The display assembly is characterized in that the display assembly is further arranged on the placing table and is consistent with the number of the clamping plates, the display assembly comprises jacks penetrating through the placing table, an indicating rod is arranged through the jacks, a baffle plate is fixed at one end of the indicating rod, a fixing seat fixed with the placing table is arranged on one side of the baffle plate, a laser pen is fixed on the fixing seat, the laser pen is aligned to the baffle plate, after the plate is bent, the baffle plate is manually pushed, the indicating rod is attached to the corresponding plate, after the laser pen is started, laser is emitted to the position of the baffle plate, the bending degree of the plate can be indirectly observed by observing the length of each laser, and therefore the rebound performance of each plate can be intuitively judged.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a first external view of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a second perspective view of an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at B;
FIG. 5 is a first cross-sectional schematic of an embodiment of the invention;
FIG. 6 is an enlarged schematic view of FIG. 5 at C;
FIG. 7 is a second cross-sectional schematic of an embodiment of the invention;
Fig. 8 is an enlarged schematic view at D in fig. 7.
11, Base, 12, cover plate, 13, protection frame, 15, lifting table, 16, induction seat, 17, top plate, 18, protection plate, 19, control table, 20, first clamping head, 21, first clamping seat, 22, connection seat, 23, rotating seat, 24, second clamping seat, 25, second clamping head, 26, sliding groove, 27, pressurizing head, 28, pushing block, 29, sliding seat, 30, lifting head, 31, second spring, 32, lifting rail, 33, lead screw, 34, second threaded rod, 40, placing component, 42, placing table, 43, knob, 44, placing roller, 45, clamping plate, 46, sliding bar, 47, baffle, 48, first spring, 49, groove, 50, moving component, 51, sliding block, 52, first threaded rod, 53, sliding rail, 54, motor seat, 55, motor, 60, display component, 61, fixing seat, 62, laser, 63, indicating rod, 64, jack, 65, blocking plate, 66 and through hole.
Detailed Description
The utility model provides an inside frame intensity detection frock of optical cable divides fine case that the fig. 1-8 described, including base 11, set up apron 12 on the top of base 11, the bilateral symmetry is fixed and is installed fender bracket 13 on base 11, the rotation of fender bracket 13 is installed lead screw 33, install elevating platform 15 jointly on two lead screws 33, elevating platform 15 and two lead screws 33 all threaded connection, set up power component in base 11 drive two lead screws 33 jointly rotate, drive two lead screws 33 simultaneously rotate through the power component, lead screw 33 and elevating platform 15 threaded connection drive elevating platform 15 go up and down, fixed installation induction seat 16 in elevating platform 15 bottom, induction seat 16 bottom fixed connection pressure head 27, pressure head 27 is followed elevating platform 15 descends and is exerted on the object that is to be detected, the pressure sensor is arranged in the induction seat 16, induction seat 16 is used for receiving the atress data of pressure head 27 and feeding back to the computer system that takes, can be fixed on the apron 12 through the observation system of the application;
On the cover plate 12, a placing assembly 40 is installed, the placing assembly 40 includes a placing table 42, on the placing table 42, a pair of placing rollers 44 are installed, on the placing rollers 44, an object to be detected is erected, however, this structure is not suitable for the strength detection requirement of the inner frame of the optical cable splitting box, as mentioned in the background art, the applicant needs to detect a large number of plates during the strength detection of the inner frame of the optical cable splitting box, for this reason, the applicant improves the placing assembly 40, specifically by:
Two longitudinal through holes 66 are symmetrically formed in the placing table 42, a sliding strip 46 is arranged on each through hole 66 in a penetrating and sliding manner, a baffle 47 is fixed at one end of each sliding strip 46, the baffle 47 is fixedly connected with the placing table 42 through a spring 48, each two transverse sliding strips 46 are fixed on the same clamping plate 45, the top of each clamping plate 45 is higher than the corresponding sliding strip 46, the springs 48 are in a compressed state, so that the clamping plates 45 can be attached to the placing roller 44, the clamping plates 45 are pulled out manually, the bottoms of the plates are placed between the clamping plates 45 and the placing roller 44, the plates can be clamped through the parts, higher than the sliding strips 46, of the clamping plates 45 under the elastic force of the springs 48, and the clamping plates 45 can clamp the plates which are much wider than the clamping plates 45, and the bottoms of the sliding strips 46 can be supported against the bottoms of the plates so as to ensure that the plates cannot be skewed;
a moving assembly 50 is connected to the bottom of the placement assembly 40, and the moving assembly 50 drives the plates clamped by the clamping plates 45 to align with the pressurizing heads 27, so that strength detection can be sequentially realized.
After the applicant finds that the plate clamped by the clamping plates 45 will have a certain deviation in the detection result, for this reason, the applicant symmetrically sets a pair of pushing blocks 28 fixed to the cover plate 12 at both sides of the moving assembly 50, the pushing blocks 28 are semicircular and are located at the right bottom of the pressurizing head 27, the pushing blocks 28 are aligned with the baffle plates 47, when the plate clamped by each clamping plate 45 is aligned with the pressurizing head 27, the two lower baffle plates 47 will be pushed, so as to drive the clamping plates 45 not to clamp the plate, so that the plate can be separated from contact with the clamping plates 45 in the strength test process, and the detection result is ensured to be more accurate;
further, in order to avoid the situation that the detection result is influenced by the sliding strips 46, a groove 49 is formed in each sliding strip 46, and after the sliding strips 46 are pushed along with the baffle plates 47, the groove 49 moves to the plate position, so that the plate is separated from contact with the sliding strips 46, and in this state, the plate is simply contacted with the two placement rollers 44, so that the error of the detection result is greatly reduced.
The moving assembly 50 includes a sliding rail 53 fixed to the cover 12, a sliding block 51 is slidably mounted in the sliding rail 53, a first threaded rod 52 is threaded through the sliding block 51 and is connected with the sliding block 51, the first threaded rod 52 is fixed to a motor shaft of a motor 55, the motor 55 is fixed to a motor base 54 fixed to the base 11, the motor 55 drives the first threaded rod 52 to rotate after being started, and the sliding block 51 is driven to move through threaded connection of the first threaded rod 52 and the sliding block 51, so that the placing assembly 40 moves along with the sliding block 51.
As an example of the present application, the applicant believes that the lying placement module 40 will affect the user's view, for which purpose the applicant makes the connection of the placement module 40 to the slider 51 articulated, in particular:
The connecting seat 22 is fixedly arranged on the sliding block 51, the rotating seat 23 is hinged on the connecting seat 22, and the rotating seat 23 is fixed with the placing table 42, so that a user can manually overturn the placing table 42 to observe the deformation condition of the plate conveniently, the observation is more convenient, and the use experience of the user is improved;
further, a first chuck 20 is fixed on the sliding rail 53, a first chuck 21 is fixed on the placing table 42, the first chuck 20 is matched with the first chuck 21, and the first chuck 20 is clamped into the first chuck 21 to realize fixation, so that the placing table 42 can keep a vertical state for observing the plate;
Further, the second chuck 25 is fixed on the back side of the placing table 42, the second chuck 24 is fixed on the sliding block 51, the second chuck 25 is matched with the second chuck 24, after the placing table 42 is turned to be horizontal, the second chuck 25 is clamped into the second chuck 24 to be fixed, so that the placing table 42 can keep a stable horizontal state, and the subsequent pressing of the pressing head 27 is facilitated.
As an embodiment of the present application, a sliding groove 26 is formed on the placement table 42, a pair of sliding carriages 29 is slidably disposed in the sliding groove 26, each sliding carriage 29 is fixed with one of the placement rollers 44, a second threaded rod 34 is disposed through two sliding carriages 29, the second threaded rod 34 is rotatably connected with the placement table 42, two opposite threads are formed on the second threaded rod 34 and are respectively in threaded connection with two sliding carriages 29, a knob 43 is fixed at one end of the second threaded rod 34, the knob 43 is manually rotated to drive the second threaded rod 34 to rotate, and the two sliding carriages 29 are driven to approach or separate from each other through the threaded connection of the second threaded rod 34 and the sliding carriages 29, so as to drive the two placement rollers 44 fixed with the sliding carriages 29 to approach or separate from each other, so as to adapt to the plates with different widths, thereby better bearing the plates.
As an embodiment of the present application, lifting rails 32 are fixedly installed at two sides of the pressurizing head 27, lifting heads 30 are slidably installed in the lifting rails 32, the lifting heads 30 are fixedly connected with the lifting rails 32 through No. two springs 31, the two lifting heads 30 are fixed with a top plate 17, protection plates 18 are fixed at two sides of the top plate 17, the protection plates 18 are used for protection, when the pressurizing head 27 descends to press a plate, the protection plates 18 at two sides are abutted against the cover plate 12, the No. two springs 31 are compressed, and the protection plates 18 can effectively prevent damage caused by explosion of some fragile plastic plates or metal plates.
As an embodiment of the present application, the placing table 42 is further provided with the display assembly 60 with the number identical to that of the clamping plates 45, the display assembly 60 includes a jack 64 penetrating through the placing table 42, an indication rod 63 penetrating through the jack 64, a blocking plate 65 is fixed at one end of the indication rod 63, a fixing seat 61 fixed to the placing table 42 is provided at one side of the blocking plate 65, a laser pen 62 is fixed on the fixing seat 61, the laser pen 62 is aligned to the blocking plate 65, after the plate is bent, the blocking plate 65 is manually pushed, so that the indication rod 63 is attached to the corresponding plate, after the laser pen 62 is started, laser is emitted to the position of the blocking plate 65, and a user can conveniently and indirectly observe the bending degree of the plate by observing the length of each laser, so as to intuitively judge the rebound performance of each plate.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (7)
1. The utility model provides an inside frame intensity detection frock of optical cable divides fine case, includes base (11) top sets up apron (12), both sides symmetry fixed mounting fender bracket (13) on base (11), fender bracket (13) internal rotation is installed lead screw (33), and two install elevating platform (15) jointly on lead screw (33), elevating platform (15) and two lead screw (33) threaded connection set up power component in base (11) drive two lead screw (33) rotate jointly elevating platform (15) bottom fixed mounting induction seat (16), induction seat (16) bottom fixed connection adds pressure head (27), pressure sensor has in induction seat (16) fixed control platform (19) on apron (12), wherein install on apron (12) place subassembly (40), place subassembly (40) including place platform (42) install a pair of placing roller (44) on place platform (42) bottom fixed mounting induction seat (16), two longitudinal direction (46) have been seted up on one end (46) of each of sliding bar (46), the baffle plate (47) is fixedly connected with the placing table (42) through a spring (48), every two transverse sliding strips (46) are fixed on the same clamping plate (45), and the top of the clamping plate (45) is higher than the sliding strips (46);
a motion assembly (50) is connected to the bottom of the placement assembly (40);
A pair of pushing blocks (28) fixed with the cover plate (12) are symmetrically arranged on two sides of the moving assembly (50), the pushing blocks (28) are semicircular and are positioned at the right bottom of the pressurizing head (27), the pushing blocks (28) are aligned with the baffle plates (47), when the plate clamped by each clamping plate (45) is aligned with the pressurizing head (27), the two baffle plates (47) below the plate are pushed, so that the clamping plates (45) are driven to clamp the plate without clamping the plate;
-a slot (49) is provided in each of said sliding bars (46);
after the slide bar (46) is pushed along with the baffle plate (47), the groove (49) moves to the plate position, so that the plate is separated from contact with the slide bar (46).
2. The tool for detecting the strength of the inner frame of the optical cable distribution box according to claim 1, wherein the moving assembly (50) comprises a sliding rail (53) fixed with the cover plate (12), a sliding block (51) is slidably installed in the sliding rail (53), a first threaded rod (52) penetrates through the sliding block (51) and is in threaded connection with the sliding block (51), the first threaded rod (52) is fixed with a motor shaft of a motor (55), and the motor (55) is fixed with a motor seat (54) fixed on the base (11).
3. The tool for detecting the strength of the inner frame of the optical cable splitting box according to claim 2, wherein a connecting seat (22) is fixedly arranged on the sliding block (51), a rotating seat (23) is hinged to the connecting seat (22), and the rotating seat (23) is fixed with the placing table (42).
4. The tool for detecting the strength of the inner frame of the optical cable splitting box according to claim 2, wherein a pair of first clamping heads (20) is fixed on the sliding rail (53), a pair of first clamping bases (21) is fixed on the placing table (42), the first clamping heads (20) are matched with the first clamping bases (21), a second clamping head (25) is fixed on the back side of the placing table (42), a second clamping base (24) is fixed on the sliding block (51), and the second clamping head (25) is matched with the second clamping base (24).
5. The tool for detecting the strength of the inner frame of the optical cable splitting box according to claim 1, wherein a sliding groove (26) is formed in the placing table (42), a pair of sliding seats (29) are arranged in the sliding groove (26), each sliding seat (29) is fixed with one of the placing rollers (44), a second threaded rod (34) is arranged through two sliding seats (29), the second threaded rod (34) is rotatably connected with the placing table (42), two sections of opposite threads are formed in the second threaded rod (34) and are respectively connected with the two sliding seats (29) in a threaded mode, and a knob (43) is fixed at one end of the second threaded rod (34).
6. The tool for detecting the strength of the inner frame of the optical cable splitting box according to claim 1, wherein lifting rails (32) are fixedly arranged on two sides of the pressurizing head (27), lifting heads (30) are slidably arranged on the lifting rails (32), the lifting heads (30) are fixedly connected with the lifting rails (32) through second springs (31), the two lifting heads (30) are fixedly connected with a top plate (17), and protection plates (18) are fixedly arranged on two sides of the top plate (17).
7. The tool for detecting the strength of the inner frame of the optical cable splitting box according to claim 1, wherein the placing table (42) is further provided with display assemblies (60) with the same number as the clamping plates (45), the display assemblies (60) comprise jacks (64) penetrating through the placing table (42), indication rods (63) penetrate through the jacks (64), one ends of the indication rods (63) are fixedly provided with baffle plates (65), one sides of the baffle plates (65) are provided with fixing seats (61) fixedly connected with the placing table (42), laser pens (62) are fixedly arranged on the fixing seats (61), and the laser pens (62) are aligned with the baffle plates (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510071290.7A CN119470042B (en) | 2025-01-16 | 2025-01-16 | A tool for testing the internal frame strength of an optical cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510071290.7A CN119470042B (en) | 2025-01-16 | 2025-01-16 | A tool for testing the internal frame strength of an optical cable distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119470042A CN119470042A (en) | 2025-02-18 |
| CN119470042B true CN119470042B (en) | 2025-09-16 |
Family
ID=94595395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510071290.7A Active CN119470042B (en) | 2025-01-16 | 2025-01-16 | A tool for testing the internal frame strength of an optical cable distribution box |
Country Status (1)
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| CN212110972U (en) * | 2020-05-14 | 2020-12-08 | 张梦龙 | Steel construction torsional bending test detection device |
| CN113008715B (en) * | 2021-04-13 | 2022-11-11 | 上海市市政工程管理咨询有限公司 | Concrete structure hardness detection device |
| CN221804188U (en) * | 2023-11-10 | 2024-10-01 | 陈思华 | Electrical component detection platform |
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| CN119023411A (en) * | 2024-08-30 | 2024-11-26 | 邵阳市弘臻光学玻璃制造有限公司 | A shock-resistant mobile phone tempered film detection device |
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| CN210953633U (en) * | 2019-10-25 | 2020-07-07 | 天津市业洪检测技术发展有限公司 | Tear strength detection device for polyurethane waterproof coating |
| CN219799057U (en) * | 2023-05-12 | 2023-10-03 | 湖北福喆机电有限公司 | Intensity detection device of automobile forging |
| CN221883334U (en) * | 2024-02-27 | 2024-10-22 | 陕西元知造物科技有限公司 | Computer hardware mainboard strength detection device |
| CN222270030U (en) * | 2024-05-06 | 2024-12-31 | 青岛渝青精密模具有限公司 | Mould part processing operation panel |
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