CN219870691U

CN219870691U - Rubber track auxiliary detection device

Info

Publication number: CN219870691U
Application number: CN202321369020.7U
Authority: CN
Inventors: 朱子昂; 王斌; 王芳
Original assignee: Taizhou Weijin Technology Co ltd
Current assignee: Taizhou Weijin Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-20
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an auxiliary detection device for a rubber track, which comprises a detection table, wherein a separation assembly is arranged on the upper side of the detection table, two sliding blocks capable of reversely moving are arranged on the separation assembly, grooves are formed in the upper sides of the sliding blocks, a protective shell is embedded in the grooves in a sliding mode, a belt winding assembly is arranged on the protective shell, a tension gauge is fixed on the side of the sliding blocks, the input ends of the tension gauge are fixed with the adjacent protective shell, a portal frame is fixed between the outer walls of the two sides of the detection table, the end parts of a strip-shaped rubber track are clamped between two clamping rods through the arrangement of the belt winding assembly and the separation assembly, a rocking handle is rotated, a worm is driven to rotate, the rubber track can be wound along with the rotation of the clamping rods until the rubber track is straightened, the two sliding blocks are mutually far away, the rubber track is tensioned, the two ends of the strip-shaped rubber track are wound and fixed, the risk caused by the traditional compaction mode is avoided, and the smooth running of the detection process can be ensured.

Description

Rubber track auxiliary detection device

Technical Field

The utility model relates to the technical field of rubber crawler detection, in particular to an auxiliary detection device for a rubber crawler.

Background

The rubber crawler is mainly used for special occasions, such as a tank, an armored car and the like, protects the ground, has low noise and small vibration, is comfortable to sit, is particularly suitable for occasions with high-speed transfer, realizes the passing performance of the whole road, is advanced and reliable in electric instruments and complete machine state monitoring systems, provides reliable guarantee for correct operation of drivers, is widely applied to large-scale machinery except military, such as crawler vehicles like shovels and the like, and has the same functionality and function;

the chinese patent publication No. CN215640579U provides a rubber tension testing device, it can avoid the rubber product that awaits measuring to take place to drop in the test process, can learn the pulling force to the rubber product through the tensiometer, the scale of the directional scale mark of pointer, can learn the tensile length of rubber product, however, the side direction clamp structure of above-mentioned technique mainly relies on frictional force, still lead to the condition emergence that the rubber product drops easily, seriously delayed the testing process, and the maximum pulling force numerical value and the longest elongation numerical value of rubber product need artifical record to above-mentioned technique, because the stretch-open process of rubber product is instantaneous, the detection error can not appear, for this reason the utility model provides a rubber track auxiliary detection device is used for solving above-mentioned problem.

Disclosure of Invention

The utility model provides a rubber track auxiliary detection device, which solves the technical problems that the lateral clamping structure of the traditional tension testing device mainly depends on friction force, the situation that a rubber product falls off is easy to occur, the detection process is seriously delayed, the maximum tension value and the longest elongation value of the rubber product are required to be manually recorded, and the detection error is difficult to avoid.

In order to solve the technical problems, the auxiliary detection device for the rubber track provided by the utility model comprises a detection table, wherein a separation assembly is arranged on the upper side of the detection table, two sliding blocks capable of reversely moving are arranged on the separation assembly, a groove is formed in the upper side of the sliding blocks, a protective shell is embedded in the groove in a sliding manner, a belt winding assembly is arranged on the protective shell, a tension gauge is fixed on the side of the sliding blocks, and the input end of the tension gauge is fixed with an adjacent protective shell.

Preferably, a portal frame is fixed between the outer walls of the two sides of the detection table, an infrared range finder is fixedly embedded in the center of the upper side of the portal frame, a controller is fixedly embedded in the side of the portal frame, and the controller is in control connection with the infrared range finder, the tension meter and the separation assembly.

Preferably, the winding belt assembly comprises a worm which is rotationally embedded between the inner walls at two sides of the protective shell, one end of the worm extends out of the protective shell to be fixed with a rocking handle, worm gears are connected with worm gears in a transmission mode, the worm gears are rotationally connected between the other two inner walls of the protective shell, and a worm gear rotating shaft penetrates through the protective shell to be fixed with a clamping block.

Preferably, the front side of grip block is provided with the rectangular channel, rotate between the both sides inner wall of rectangular channel and be connected with the double-end lead screw, the grip block is fixed with the knob all worn out at the both ends of double-end lead screw, the equal threaded connection in both ends outside of double-end lead screw has can follow the gliding connecting block of rectangular channel straight line, just one side of connecting block all is fixed with the clamping lever.

Preferably, the separation assembly comprises a sinking groove positioned at the upper side of the detection table and a motor fixed on the side surface of the detection table, a transmission bin is arranged in the middle of the sinking groove, an output end of the motor extends to the transmission bin and is internally fixed with a driving bevel gear, the driving bevel gear is connected with a driven bevel gear in a meshed mode, a double-head screw rod is fixedly sleeved at the middle of the driven bevel gear, two ends of the double-head screw rod are all extended to the sinking groove and are internally connected with a sliding block in a threaded mode, the sliding block can linearly slide along the sinking groove, and the motor is electrically connected with the controller.

Preferably, the controller is provided with a display screen for displaying the tension indication and the length of elongation and a plurality of input keys for inputting control commands.

Compared with the related art, the auxiliary detection device for the rubber track provided by the utility model has the following beneficial effects:

according to the auxiliary detection device for the rubber track, through the arrangement of the belt winding assembly and the separation assembly, the end parts of the strip-shaped rubber track are clamped between the two clamping rods, the rocking handle is rotated, the worm is driven to rotate, the rubber track can be wound along with the rotation of the clamping rods until the rubber track is straightened, the two sliding blocks are far away from each other, the rubber track is tensioned, and the two ends of the strip-shaped rubber track are wound and fixed, so that the slipping risk caused by the traditional compaction mode is avoided, and the smooth detection process can be ensured;

according to the auxiliary detection device for the rubber track, the tension machine, the infrared range finder and the controller are arranged, the tension meter can detect the current tension value in the process of stretching the strip-shaped rubber track, the infrared range finder can detect whether the strip-shaped rubber track is stretched, if so, the motor stops running, the stretching length of the rubber track can be matched according to the running time and the rotating speed of the motor, the maximum tension value detected by the tension meter is the maximum tension resistance of the rubber track, and the performance of the rubber track can be accurately detected.

Drawings

FIG. 1 is an external view of an auxiliary detection device for rubber tracks according to the present utility model;

FIG. 2 is a cross-sectional view of a rubber track auxiliary detecting apparatus according to the present utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 of an auxiliary detecting device for rubber tracks according to the present utility model.

Reference numerals in the drawings: 1. a detection table; 11. a portal frame; 12. an infrared range finder; 13. a controller; 2. a separation assembly; 21. sinking grooves; 22. a motor; 23. a transmission bin; 24. a drive bevel gear; 25. a driven bevel gear; 26. a double-ended screw; 3. a slide block; 4. a taping assembly; 41. a worm; 42. a rocking handle; 43. a worm wheel; 44. a clamping block; 45. rectangular grooves; 46. double-end screw rod; 47. a knob; 48. a connecting block; 49. a clamping rod; 5. a protective shell; 6. a tension meter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

Examples: 1-3, the auxiliary detection device for the rubber crawler comprises a detection table 1, wherein a portal frame 11 is fixed between the outer walls of two sides of the detection table 1, an infrared range finder 12 is fixedly embedded in the center of the upper side of the portal frame 11, a controller 13 is fixedly embedded at the side of the portal frame 11, and the controller 13 is in control connection with the infrared range finder 12, a tension meter 6 and a separation assembly 2;

specifically, before the rubber crawler is stretched out, the rubber crawler is blocked in the detection range of the infrared range finder 12, the distance value detected by the infrared range finder 12 is small, and after the rubber crawler is stretched out, the distance value detected by the infrared range finder 12 is large, so that the stretching-out action of the rubber crawler can be judged, and synchronous suspension is realized.

Further, a separation assembly 2 is installed on the upper side of the detection table 1, two sliding blocks 3 capable of reversely moving are arranged on the separation assembly 2, the separation assembly 2 comprises a sinking groove 21 positioned on the upper side of the detection table 1 and a motor 22 fixed on the side surface of the detection table 1, a transmission bin 23 is arranged in the middle of the sinking groove 21, the output end of the motor 22 extends to the transmission bin 23 and is internally fixed with a driving bevel gear 24, the driving bevel gear 24 is in meshed connection with a driven bevel gear 25, a double-head screw 26 is fixedly sleeved in the middle of the driven bevel gear 25, two ends of the double-head screw 26 extend to the inner thread of the sinking groove 21 and are connected with the sliding blocks 3 in a threaded manner, the sliding blocks 3 can slide linearly along the sinking groove 21, and the motor 22 is electrically connected with the controller 13;

specifically, the motor 22 drives the driving bevel gear 24 to rotate, the driving bevel gear 24 drives the driven bevel gear 25 to rotate, the driven bevel gear 25 drives the double-headed screw 26 to rotate, the double-headed screw 26 drives the two sliding blocks 3 to be far away from each other, and the rubber crawler is tensioned.

Further, a groove is formed in the upper side of the sliding block 3, a protective shell 5 is embedded in the groove in a sliding manner, a belt winding assembly 4 is mounted on the protective shell 5, the belt winding assembly 4 comprises a worm 41 which is rotationally embedded between inner walls of two sides of the protective shell 5, one end of the worm 41 extends out of the protective shell 5 to be fixedly provided with a rocking handle 42, the worm 41 is in transmission connection with a worm wheel 43, the worm wheel 43 is rotationally connected between the other two inner walls of the protective shell 5, and a rotating shaft of the worm wheel 43 penetrates through the protective shell 5 to be fixedly provided with a clamping block 44;

specifically, the rocking handle 42 is rotated, the worm 41 drives the worm wheel 43 to rotate, the worm wheel 43 drives the clamping blocks 44 to rotate, the clamping blocks 44 drive the two clamping rods 49 to wind the rubber crawler, and when the wound rubber crawler is stressed, external force acts on the body instead of the contact surface of the body and the clamp, so that the falling-off can be prevented.

Further, a rectangular groove 45 is formed in the front side of the clamping block 44, a double-head screw rod 46 is rotatably connected between inner walls of two sides of the rectangular groove 45, two ends of the double-head screw rod 46 penetrate through the clamping block 44 to be fixed with a knob 47, connecting blocks 48 capable of linearly sliding along the rectangular groove 45 are connected to outer sides of two ends of the double-head screw rod 46 in a threaded manner, and clamping rods 49 are fixed on one sides of the connecting blocks 48;

specifically, turning knob 47, double-ended screw 46 screw-drives two connection blocks 48 toward each other so that clamping rod 49 can clamp the ends of the rubber crawler, enabling adaptation to rubber crawlers of different thicknesses.

Further, a tension meter 6 is fixed beside the sliding block 3, and the input ends of the tension meter 6 are fixed with the adjacent protective shell 5;

specifically, the position movement of the protective case 5 can cause the detected value of the tension meter 6 to change, the tension meter 6 transmits the detected information to the controller 13, and the controller 13 controls the display screen to display.

Further, the controller 13 is provided with a display screen for displaying the tension indication and the length and a plurality of input keys for inputting control commands;

specifically, the controller 13 can control the display screen to display the current tension indication and the length of elongation, and can also record the changes of the tension indication and the length of elongation, so that the maximum tension indication and the length of elongation can be automatically distinguished, and the input key can be used for controlling the start and stop of the motor 22.

Working principle: when the device is used, the end part of the strip-shaped rubber track is inserted between the two clamping rods 49, the knob 47 is rotated, the double-headed screw 46 is in threaded drive with the two connecting blocks 48 to be close to each other, the clamping rods 49 can clamp the end part of the rubber track, then the rocking handle 42 is rotated, the worm 41 drives the worm wheel 43 to rotate, the worm wheel 43 drives the clamping blocks 44 to rotate, the clamping blocks 44 drive the two clamping rods 49 to wind the rubber track, until the rubber track is straightened, the motor 22 is controlled to drive the driving bevel gear 24 to rotate, the driving bevel gear 24 drives the driven bevel gear 25 to rotate, the driven bevel gear 25 drives the double-headed screw 26 to rotate, the double-headed screw 26 is in threaded drive with the two sliding blocks 3 to be far away from each other, the rubber track is tensioned, the tension meter 6 can detect the current tension value, after the tension reaches a certain degree, the distance data detected by the infrared range finder 12 is changed, the controller 13 can determine that the rubber track is broken, the motor 22 is immediately controlled to stop running, the stretching length of the rubber track can be matched according to the running duration and the rotating speed of the motor 22, and the maximum tension value detected by the tension meter 6 is the maximum tension resistance of the rubber track.

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.

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. The utility model provides a supplementary detection device of rubber track, includes detection platform (1), its characterized in that, separation subassembly (2) are installed to detection platform (1) upside, but be provided with two reverse motion's slider (3) on separation subassembly (2), slider (3) upside is equipped with the recess, and the recess is embedded to be equipped with protective housing (5) in the slip, install winding belt subassembly (4) on protective housing (5), slider (3) side is fixed with tension meter (6), tension meter (6) input all is fixed mutually with adjacent protective housing (5).

2. The rubber track auxiliary detection device according to claim 1, wherein: be fixed with portal frame (11) between the both sides outer wall of test bench (1), the fixed infrared range finder (12) that inlays in portal frame (11) upside center, the fixed controller (13) that inlays in portal frame (11) side, this controller (13) are all controlled and are connected with infrared range finder (12), tensiometer (6) and separation subassembly (2).

3. The rubber track auxiliary detection device according to claim 1, wherein: the belt winding assembly (4) comprises a worm (41) which is rotationally embedded between the inner walls of two sides of the protective shell (5), one end of the worm (41) extends out of the protective shell (5) and is fixedly provided with a rocking handle (42), the worm (41) is connected with a worm wheel (43) in a transmission mode, the worm wheel (43) is rotationally connected between the other two inner walls of the protective shell (5), and a rotating shaft of the worm wheel (43) penetrates through the protective shell (5) and is fixedly provided with a clamping block (44).

4. A rubber track auxiliary detection device according to claim 3, wherein: the front side of grip block (44) is provided with rectangular channel (45), rotate between the both sides inner wall of rectangular channel (45) and be connected with double-end lead screw (46), grip block (44) are all worn out at the both ends of double-end lead screw (46) and are fixed with knob (47), the both ends outside of double-end lead screw (46) all threaded connection has connecting block (48) that can follow rectangular channel (45) straight line slip, just one side of connecting block (48) all is fixed with clamping lever (49).

5. The rubber track auxiliary detection device according to claim 2, wherein: the separation assembly (2) comprises a sinking groove (21) positioned on the upper side of the detection table (1) and a motor (22) fixed on the side surface of the detection table (1), a transmission bin (23) is arranged in the middle of the sinking groove (21), a driving bevel gear (24) is fixed in the driving bin (23) in an extending mode, the driving bevel gear (24) is meshed with a driven bevel gear (25), a double-head screw (26) is fixedly sleeved in the middle of the driven bevel gear (25), two ends of the double-head screw (26) are all extended to the inner thread of the sinking groove (21) and are connected with a sliding block (3), the sliding block (3) can linearly slide along the sinking groove (21), and the motor (22) is electrically connected with the controller (13).

6. The rubber track auxiliary detection device according to claim 2, wherein: the controller (13) is provided with a display screen for displaying tension indication and lengthening and a plurality of input keys for inputting control commands.