CN220853962U - Simple tension testing device - Google Patents
Simple tension testing device Download PDFInfo
- Publication number
- CN220853962U CN220853962U CN202322520890.6U CN202322520890U CN220853962U CN 220853962 U CN220853962 U CN 220853962U CN 202322520890 U CN202322520890 U CN 202322520890U CN 220853962 U CN220853962 U CN 220853962U
- Authority
- CN
- China
- Prior art keywords
- mounting frame
- center
- arc
- rotating
- moving roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 23
- 239000010959 steel Substances 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model belongs to the technical field of tension test, in particular to a simple tension test device, which aims at the existing problem that different steel wire ropes are placed at intervals of rotating rollers and are suitable for limiting the steel wire ropes at different pulling angles, and the simple tension test device comprises a mounting frame, moving rollers and a transmission assembly, wherein the two sides of one end inside the mounting frame are respectively provided with the moving rollers, the top of each moving roller is provided with the transmission assembly, and the center of the inner top end of the mounting frame is provided with the rotating assembly; an arc-shaped through seam is obliquely arranged on one side wall of the mounting frame for mounting, and the center of the arc-shaped through seam is bent to the bottom to form an arc shape; the two sides of the movable roller used for extrusion penetrate through the side wall of the mounting frame to be connected with a connecting plate in a rotating mode, and an adjusting rod is arranged at the top of the movable roller. The utility model has the advantages of being capable of conveniently performing rotation adjustment, avoiding reverse movement, adapting to different steel wire ropes and being attached under the pulling of different inclination angles.
Description
Technical Field
The utility model relates to the technical field of tension testing, in particular to a simple tension testing device.
Background
When people or partial materials are transported in mines, steel wire ropes are often used, a plurality of mine steel wire ropes break in a specified service period, in the use process of the steel wire ropes, the main reasons for influencing the service life of the steel wire ropes are that the tension of each steel wire rope is unbalanced, and then part of the steel wire ropes are broken, so that the actual service life of the materials is influenced, therefore, when the steel wire ropes are used in time, the tension of the steel wire ropes is often required to be tested, and a tension sensor is a device for measuring the tension or the tension of an object and can be used for detecting and controlling the tension in various application programs, such as material testing, weighing, tightening control and the like.
The large tension test instrument is convenient to wind the ropes through a plurality of rotating rollers, is used for rotating and twisting the thin steel ropes with a plurality of steel ropes, further needs to test steel wires with different diameters in production and use test, and needs to place the steel ropes with different diameters.
Disclosure of utility model
The utility model provides a simple tension testing device, which solves the problem that different steel wire ropes are required to be placed at adjustable intervals of rotating rollers and are suitable for limiting the steel wire ropes at different pulling angles.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The simple tension testing device comprises a mounting frame, moving rollers and a transmission assembly, wherein the moving rollers are arranged on two sides of one end of the inside of the mounting frame, the transmission assembly is arranged at the top of the moving rollers, and the rotating assembly is arranged at the center of the inner top end of the mounting frame;
An arc-shaped through seam is obliquely arranged on one side wall of the mounting frame for mounting, and the center of the arc-shaped through seam is bent to the bottom to form an arc shape;
The two sides of the moving roller used for extrusion penetrate through the side wall of the mounting frame and are rotatably connected with a connecting plate, and the top of the moving roller is provided with an adjusting rod;
The transmission assembly for transmission comprises a sliding plate and a rotating rod, and the sliding plate is connected with the inner wall of the mounting frame in a sliding manner.
Preferably, rectangular holes are formed in the positions, corresponding to the movable roller and the adjusting rod, of the two side walls of the mounting frame, and the movable roller and the adjusting rod penetrate through the inside of the rectangular holes and are connected with the connecting plate.
Preferably, the rotating assembly comprises a worm and a worm wheel ring, a screw rod is arranged in the center of the inside of the worm wheel ring in a penetrating way, threads at two ends of the screw rod are reversed, and the screw rod and the mounting frame rotate mutually through a bearing;
the worm is meshed with the worm wheel ring to slide, and the top of the worm is connected with a knob.
Preferably, the two ends of one side of the sliding plate, which is close to the adjusting rod, are respectively and rotatably connected with a rotating rod, and the sliding plate and the adjusting rod rotate mutually through the rotating rods;
The center of the sliding plate is connected with the screw rod in a penetrating and rotating way, and sliding grooves which slide with the sliding plate are formed in two sides of the center of the inner wall of the installation frame.
Preferably, the sensor connecting shaft is rotatably connected to the mounting frame at a position close to the center, one end of the sensor connecting shaft penetrates through the side wall of the mounting frame, and the sensor connecting shaft is located at the top end of the arc-shaped penetrating seam.
Preferably, the inner part of the mounting frame, which is close to the bottom of the arc-shaped through seam, is provided with winding rollers at the positions corresponding to the movable rollers and the sensor connecting shafts, and the bottom of the sensor connecting shafts is lower than the top ends of the winding rollers at the bottoms of the two movable rollers.
Preferably, the adjusting rod and the inside of the rectangular hole mutually slide, and the connecting plate and the outer wall of the mounting frame mutually attach and slide.
Compared with the prior art, the utility model has the beneficial effects that:
The drive assembly that starts that can be convenient, and then make the worm rotatory drive worm wheel ring rotate, and then make the lead screw follow rotatory, can effectually drive the sliding plate and remove along the sliding tray, and then make the sliding plate pass through the dwang and drive the regulation pole and remove, and then the regulation pole has moved the connecting plate along rectangular hole to the bottom removal, and then make the connecting plate drive and remove the roller and extrude the removal to the bottom, and then make the distance between roller and the winding roller follow wire rope's size and adjust, make and remove roller and winding roller all laminate each other with wire rope, and then can avoid it to break away from with the winding roller when wire rope is pulled, and because its top and bottom all laminate with winding roller and moving roller respectively, and then reduce its pulling direction skew to the influence of test result.
Drawings
FIG. 1 is a schematic diagram of a simple test tension device according to the present utility model;
FIG. 2 is a side view of a simplified test tension device according to the present utility model;
FIG. 3 is a top cross-sectional view of an internal structure of a simple test tension device according to the present utility model;
FIG. 4 is a schematic diagram of the internal structure of a simple test tension device according to the present utility model;
Fig. 5 is a schematic diagram of a connection between a rotating assembly and a driving assembly of a simple test tension device according to the present utility model.
In the figure: 1. a mounting frame; 101. an arc-shaped through seam; 102. a rectangular hole; 103. a sliding groove; 2. a moving roller; 201. an adjusting rod; 202. a connecting plate; 3. a sensor connecting shaft; 301. a tension sensor; 4. a transmission assembly; 401. a sliding plate; 402. a rotating lever; 5. a rotating assembly; 501. a worm; 502. a worm gear ring; 503. a screw rod; 6. and (5) winding the wire.
Description of the embodiments
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.
Referring to fig. 1 and 2, a simple tension testing device comprises a mounting frame 1, a moving roller 2 and a transmission assembly 4, wherein the two sides of one end of the inside of the mounting frame 1 are respectively provided with the moving roller 2, the transmission assembly 4 is arranged at the top of the moving roller 2, and a rotating assembly 5 is arranged at the center of the inner top end of the mounting frame 1; an arc-shaped through slot 101 is obliquely arranged on one side wall of the mounting frame 1 for mounting, and the center of the arc-shaped through slot 101 is bent to the bottom to form an arc shape; connecting plates 202 are rotatably connected to two sides of the moving roller 2 for extrusion penetrating through the side wall of the mounting frame 1, and adjusting rods 201 are arranged at the top of the moving roller 2; the transmission assembly 4 for transmission includes a slide plate 401 and a rotation lever 402, and the slide plate 401 is slidably connected to the inner wall of the mounting frame 1.
Referring to fig. 4, rectangular holes 102 are formed in positions, corresponding to the moving roller 2 and the adjusting rod 201, of two side walls of the mounting frame 1, the moving roller 2 and the adjusting rod 201 are connected with the connecting plate 202 through the rectangular holes 102, the adjusting rod 201 and the rectangular holes 102 slide mutually, the connecting plate 202 and the outer wall of the mounting frame 1 slide mutually in a fitting manner, the sliding plate 401 drives the adjusting rod 201 to move through the rotating rod 402, the adjusting rod 201 moves towards the bottom along the rectangular holes 102 to drive the connecting plate 202 to move along with the moving roller 2, the connecting plate 202 drives the moving roller 2 to move towards the bottom in a pressing manner, and then the distance between the moving roller 2 and the winding roller 6 is adjusted along with the size of a steel wire rope.
Referring to fig. 5, the rotating assembly 5 includes a worm 501 and a worm wheel ring 502, a screw rod 503 is penetratingly provided at the inner center of the worm wheel ring 502, threads at both ends of the screw rod 503 are reversed, and the screw rod 503 rotates with the mounting frame 1 through a bearing; the worm 501 and the worm wheel ring 502 are meshed with each other to slide, the top of the worm 501 is connected with a knob, the rotating assembly 5 is started, the worm 501 is further enabled to rotate to drive the worm wheel ring 502 to rotate, and the screw rod 503 is further enabled to rotate in a following mode.
Referring to fig. 4 and 5, a rotation rod 402 is rotatably connected to both ends of one side of the sliding plate 401 near the adjusting rod 201, and the sliding plate 401 and the adjusting rod 201 rotate with each other through the rotation rod 402; the center of the sliding plate 401 is connected with the screw rod 503 in a penetrating and rotating manner, the two sides of the center of the inner wall of the installation frame 1 are provided with sliding grooves 103 sliding with the sliding plate 401, the sliding plate 401 can be effectively driven to move along the sliding grooves 103, and then the sliding plate drives the adjusting rod 201 to move through the rotating rod 402.
Referring to fig. 3 and 4, a sensor connecting shaft 3 is rotatably connected to the inside of the mounting frame 1 near the center, and a tension sensor 301 is mounted on one end of the sensor connecting shaft 3 penetrating through the side wall of the mounting frame 1, and the sensor connecting shaft 3 is located at the top end of the arc-shaped penetrating slit 101, so that the wire rope can be pulled to move when in use, the sensor connecting shaft 3 is extruded, and data is recorded by the tension sensor 301.
Referring to fig. 1 and 2, the inner part of the installation frame 1 is close to the arc-shaped through seam 101, the corresponding parts of the moving roller 2 and the sensor connecting shaft 3 are respectively provided with a winding roller 6, and the bottom of the sensor connecting shaft 3 is lower than the top ends of the winding rollers 6 at the bottoms of the two moving rollers 2, so that the distance between the moving roller 2 and the winding rollers 6 is adjusted along with the size of the steel wire rope, the moving roller 2 and the winding rollers 6 are mutually attached to the steel wire rope, and when the steel wire rope is pulled, the separation of the steel wire rope from the winding rollers 6 is avoided, and the top and the bottom of the steel wire rope are respectively attached to the winding rollers 6 and the moving rollers, so that the influence of the deflection of the pulling direction on the test result is reduced.
Working principle: when using, the inside of installing frame 1 is placed through the arc through-seam 101 of one side to the wire rope that will test that can be convenient, and then can pull wire rope when using removes, make its pair of sensor connecting axle 3 extrude, and then record data through this tension sensor 301, in order to prevent the wire rope from pulling time slope from moving from top to bottom, start rotating assembly 5 that can be convenient, and then make worm 501 rotatory drive worm wheel ring 502 rotate, and then make lead screw 503 follow rotatory, can effectually drive sliding plate 401 along sliding groove 103 remove, and then make sliding plate 401 pass through dwang 402 and drive regulation pole 201 and remove, and then adjust pole 201 along rectangular hole 102 to the bottom and moved along connecting plate 202, and then make connecting plate 202 drive and remove roller 2 to the bottom extrusion removal, and then make the distance between movable roller 2 and the wire winding roller 6 follow the wire rope's size and adjust, and make movable roller 2 and wire winding roller 6 all laminate each other, and then can avoid when wire rope is pulled, it breaks away from with roller 6 and bottom and the skew is to its all laminate with winding roller 6 and the test result of reducing and the skew and is removed and is moved to its result.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The simple tension testing device comprises a mounting frame (1), a moving roller (2) and a transmission assembly (4), and is characterized in that the two sides of one end of the inside of the mounting frame (1) are respectively provided with the moving roller (2), the transmission assembly (4) is arranged at the top of the moving roller (2), and a rotating assembly (5) is arranged at the center of the inner top end of the mounting frame (1);
An arc-shaped through seam (101) is obliquely arranged on one side wall of the mounting frame (1) for mounting, and the center of the arc-shaped through seam (101) is bent to the bottom to form an arc shape;
Connecting plates (202) are rotatably connected to the two sides of the moving roller (2) for extrusion, penetrating through the side walls of the mounting frame (1), and adjusting rods (201) are arranged at the tops of the moving roller (2);
The transmission assembly (4) for transmission comprises a sliding plate (401) and a rotating rod (402), and the sliding plate (401) is connected with the inner wall of the mounting frame (1) in a sliding manner.
2. The simple test tension device according to claim 1, wherein rectangular holes (102) are formed in positions, corresponding to the moving roller (2) and the adjusting rod (201), of two side walls of the mounting frame (1), and the moving roller (2) and the adjusting rod (201) are connected with the connecting plate (202) through the inside of the rectangular holes (102).
3. The simple test tension device according to claim 1, wherein the rotating assembly (5) comprises a worm (501) and a worm wheel ring (502), a screw rod (503) is arranged at the inner center of the worm wheel ring (502) in a penetrating way, threads at two ends of the screw rod (503) are opposite, and the screw rod (503) and the mounting frame (1) rotate mutually through a bearing;
The worm (501) and the worm wheel ring (502) are meshed and slide mutually, and the top of the worm (501) is connected with a knob.
4. The simple test tension device according to claim 1, wherein the two ends of one side of the sliding plate (401) close to the adjusting rod (201) are rotatably connected with rotating rods (402), and the sliding plate (401) and the adjusting rod (201) rotate mutually through the rotating rods (402);
The center of the sliding plate (401) is connected with the screw rod (503) in a penetrating and rotating way, and the two sides of the center of the inner wall of the installation frame (1) are provided with sliding grooves (103) which slide with the sliding plate (401) mutually.
5. The simple test tension device according to claim 1, wherein a sensor connecting shaft (3) is rotatably connected to the mounting frame (1) near the center, one end of the sensor connecting shaft (3) penetrates through the side wall of the mounting frame (1) to be provided with a tension sensor (301), and the sensor connecting shaft (3) is located at the top end of the arc-shaped penetrating seam (101).
6. The simple test tension device according to claim 1, wherein the inner part of the mounting frame (1) is provided with a winding roller (6) near the bottom of the arc-shaped penetrating seam (101) corresponding to the movable roller (2) and the sensor connecting shaft (3), and the bottom of the sensor connecting shaft (3) is lower than the top ends of the winding rollers (6) at the bottoms of the two movable rollers (2).
7. The simple test tension device according to claim 1, wherein the adjusting rod (201) and the inside of the rectangular hole (102) slide mutually, and the connecting plate (202) and the outer wall of the mounting frame (1) slide mutually in a fitting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322520890.6U CN220853962U (en) | 2023-09-18 | 2023-09-18 | Simple tension testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322520890.6U CN220853962U (en) | 2023-09-18 | 2023-09-18 | Simple tension testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853962U true CN220853962U (en) | 2024-04-26 |
Family
ID=90780940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322520890.6U Active CN220853962U (en) | 2023-09-18 | 2023-09-18 | Simple tension testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853962U (en) |
-
2023
- 2023-09-18 CN CN202322520890.6U patent/CN220853962U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110227731B (en) | Annealing drawing equipment of oxygen-free copper tube for mobile phone heat pipe with high diameter-thickness ratio | |
| CN220853962U (en) | Simple tension testing device | |
| CN208814426U (en) | A kind of cable sector | |
| CN207406260U (en) | A kind of rolling screen door of adjustable speed | |
| CN116201527A (en) | Logging tensiometer with adjustable measurement angle and suitable for multi-number cables | |
| CN112371759B (en) | Wire winding guider for steel strand | |
| CN201745168U (en) | Spiral winding equipment with automatic pitch adjusting mechanism | |
| CN111641092B (en) | Concentric wrapping device for cable processing and use method thereof | |
| CN212482941U (en) | Soil detection sampling device | |
| CN210860364U (en) | Monitoring support convenient to adjust length | |
| CN220150312U (en) | Pile pulling device | |
| CN209038699U (en) | The cold and hot slitting rewinding all-in-one machine of fully-automatic large-scale | |
| CN219157568U (en) | Installation construction device for monitoring horizontal displacement lead wire of concrete faced rockfill dam | |
| CN117433831B (en) | Sampling and cutting device for building engineering detection | |
| CN201082837Y (en) | Large-reeled constant-force roll-up device | |
| CN219636591U (en) | Steel wire traction winding device | |
| CN219369350U (en) | Structure for torsion test of tire bead ring | |
| CN210117099U (en) | Arrangement device for horizontal rolling | |
| CN2113840U (en) | Wire setting or taking up device | |
| CN220568527U (en) | Traction device for film tensile test | |
| CN220245402U (en) | Automatic rope winding structure | |
| CN116748320B (en) | Aluminum alloy special-shaped wire drawing and winding device | |
| CN220519692U (en) | Traction machine | |
| CN211073840U (en) | Metering transmission mechanism of door seal | |
| CN220300053U (en) | Hydraulic engineering is with measuring pay-off |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |