Testing device for synchronous cylinder

Abstract

The utility model discloses a testing device for a synchronous cylinder. The testing device comprises a mounting bracket, a guide rod, a telescopic spring, a testing plate, an inductor and a placement device, by arranging the placing device, the two sets of synchronous cylinders are placed in the placing groove placed in the placing frame, a transmission rod and a transmission sleeve are manually rotated for threaded transmission, the transmission rod can push a mounting sleeve, and the mounting sleeve can abut against a limiting plate, so that the limiting plate can limit and fix the two sets of synchronous cylinders; therefore, it is guaranteed that the two synchronous cylinders can move along with the storage frame, the test plate can test the two synchronous cylinders at the same time, the placement device can be started to adjust the positions of the two synchronous cylinders, the two synchronous cylinders can be made to move to the position below the test plate, and the problem that in traditional equipment, the test efficiency is high is solved. The problems that in most cases, only a single set of synchronous cylinders can be tested, workers need to disassemble and assemble the synchronous cylinders again, and then the efficiency of testing the synchronous cylinders is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder testing equipment, in particular to a testing device for a synchronous cylinder. Background Art

[0002] Synchronous cylinders refer to a system based on the principle of a synchronous control system with multiple hydraulic cylinders. It relies on precise hydraulic system design and control strategies to ensure that multiple hydraulic cylinders remain synchronized during movement. This involves many aspects, including the connection method of the hydraulic cylinders, the control strategy, and the specific components and technologies used.

[0003] In the process of testing the synchronous cylinder, the existing synchronous cylinder detection technology can only test a single group of synchronous cylinders in most cases, which requires the staff to disassemble and reassemble the synchronous cylinders, thereby resulting in low efficiency in testing the synchronous cylinders. Therefore, a new type of testing device for synchronous cylinders is proposed in this utility model. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a testing device for a synchronous cylinder, which solves the above-mentioned problems.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a testing device for a synchronous cylinder, comprising a mounting bracket, a guide rod, a telescopic spring, a test plate, a sensor, and a placement device, wherein a guide rod is provided inside the mounting bracket, a test plate is installed on the outside of the guide rod, the test plate is slidingly connected to the outside of the guide rod, the telescopic spring is fixed to the inner top end of the mounting bracket, the telescopic spring is fixed to the bottom of the test plate, the sensor is fixed to the top right end of the mounting bracket, and the placement device is fixed to the inner bottom end of the mounting bracket.

[0008] Preferably, the placement device includes a storage frame, a transmission rod, a transmission sleeve, a synchronous cylinder, a mounting sleeve, a limiting plate, and a flipping machine. The storage frame is fixed to the inner bottom end of the mounting bracket, the transmission rod is connected to the internal thread of the transmission sleeve, the transmission rod is transmission-connected to the top of the limiting plate, the transmission sleeve is fixed to the top of the storage frame, the synchronous cylinder is placed inside the storage frame, the mounting sleeve is arranged on the top of the limiting plate, the mounting sleeve is connected to the bottom of the transmission rod, the limiting plate is connected to the top of the synchronous cylinder, and the flipping machine is transmission-connected to the front end of the storage frame.

[0009] Preferably, the tipping machine includes a shell, a servo motor, a transmission shaft, a transmission gear, a mounting shaft seat, and a driven gear. The servo motor is installed at the left end of the shell, and the shell is fixed to the left end of the storage frame. The servo motor is installed at the left end of the shell, and the servo motor is connected to the left end of the transmission shaft through a coupling. A transmission gear is nested on the outside of the transmission shaft, and the transmission gear is meshed with the top of the driven gear for transmission. The driven gear is installed on the right end of the mounting shaft seat, and the mounting shaft seat is fixed to the inside of the shell. The driven gear is rotatably connected to the right end of the mounting shaft seat, and the mounting shaft seat is nested with the left end of the storage frame for transmission.

[0010] Preferably, the front end of the storage frame is provided with two groups of storage slots, and the interiors of the two groups of storage slots are designed to be rectangular.

[0011] Preferably, a one-way thread is provided inside the transmission sleeve to ensure that the transmission sleeve can perform threaded transmission with the transmission rod.

[0012] Preferably, the mounting sleeve and the limiting plate are vertically arranged at the bottom of the transmission rod, ensuring that the transmission rod can cooperate with the mounting sleeve to push the limiting plate downward.

[0013] Preferably, the transmission shaft and the mounting shaft seat are arranged parallel to the housing.

[0014] Preferably, the transmission gear and the driven gear are of the same model for meshing transmission.

[0015] Preferably, the right end of the mounting shaft seat is engaged with the inner left end of the driven gear, ensuring that the mounting shaft seat can play a nesting role on the driven gear.

[0016] (3) Beneficial effects

[0017] The utility model provides a testing device for a synchronous cylinder. The invention has the following beneficial effects: by providing a placement device, the two sets of synchronous cylinders are placed in the storage slots placed inside the storage frame, and when the transmission rod is manually rotated, the transmission rod and the transmission sleeve are threadedly driven, so that the transmission rod can push the installation sleeve, so that the installation sleeve can support the limiting plate, and then the limiting plate can restrict and fix the two sets of synchronous cylinders, thereby ensuring that the two sets of synchronous cylinders can move with the storage frame. Further, by starting the lifting machine to drive the storage frame to flip, the storage frame carries the synchronous cylinders to flip, so that the synchronous cylinders can rotate to the bottom of the test board, thereby facilitating the test board to test the two sets of synchronous cylinders at the same time, thereby achieving the goal of activating the placement device so that the placement device can adjust the position of the two sets of synchronous cylinders, prompting the two sets of synchronous cylinders to move to the bottom of the test board, so that the two sets of synchronous cylinders can transmit power to the test board at the same time, which is conducive to the sensor to detect the two sets of synchronous cylinders at the same time, thereby solving the problem that in traditional equipment, in most cases, only a single set of synchronous cylinders can be tested, which requires the staff to disassemble and reassemble the synchronous cylinders, thereby resulting in low efficiency in testing the synchronous cylinders.

[0018] The utility model provides a testing device for a synchronous cylinder. It has the following beneficial effects: by providing a tilting mechanism, the servo motor is activated to drive the transmission shaft to flip, so that the transmission shaft drives the transmission gear to flip through a nested transmission method, prompting the transmission gear and the driven gear to transmit the threaded transmission, so that the driven gear flips the storage frame, thereby achieving the effect of activating the tilting mechanism to drive the storage frame to flip, and then the storage frame flips the synchronous cylinder, so that the synchronous cylinder can rotate to the bottom of the test plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a side structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the placement device in the utility model;

[0022] Figure 4 This is a side structural diagram of the placement device in the utility model;

[0023] Figure 5 This is a schematic diagram of the top view of the placement device in the utility model.

[0024] Figure 6 This is a schematic diagram of the structure of the flipping machine in this utility model

[0025] In the figure: mounting bracket 1, guide rod 2, telescopic spring 3, test plate 4, sensor 5, placement device 6, storage frame 61, transmission rod 62, transmission sleeve 63, synchronous cylinder 64, mounting sleeve 65, limiting plate 66, tilting mechanism 67, housing 671, servo motor 672, transmission shaft 673, transmission gear 674, mounting shaft seat 675, driven gear 676. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 2 The utility model provides a technical solution for a testing device for a synchronous cylinder: a testing device for a synchronous cylinder, comprising a mounting bracket 1, a guide rod 2, a telescopic spring 3, a test plate 4, a sensor 5, and a placement device 6. The mounting bracket 1 is provided with a guide rod 2, the outer side of the guide rod 2 is provided with a test plate 4, the test plate 4 is slidably connected to the outer side of the guide rod 2, the telescopic spring 3 is fixed to the inner top end of the mounting bracket 1, the telescopic spring 3 is fixed to the bottom of the test plate 4, the sensor 5 is fixed to the top right end of the mounting bracket 1, and the placement device 6 is fixed to the inner bottom end of the mounting bracket 1.

[0028] See also Figure 3 、 Figure 4 、 Figure 5The present invention provides a technical solution for a testing device for a synchronous cylinder: a testing device for a synchronous cylinder, wherein the placement device 6 comprises a placement frame 61, a transmission rod 62, a transmission sleeve 63, a synchronous cylinder 64, a mounting sleeve 65, a limiting plate 66, and a flipping machine 67. The placement frame 61 is fixed to the inner bottom end of the mounting bracket 1, the transmission rod 62 is connected to the inner thread of the transmission sleeve 63, the transmission rod 62 is connected to the top of the limiting plate 66, the transmission sleeve 63 is fixed to the top of the placement frame 61, the synchronous cylinder 64 is placed inside the placement frame 61, and the mounting sleeve 65 is set. At the top of the limiting plate 66, the mounting sleeve 65 is connected to the bottom of the transmission rod 62, the limiting plate 66 is connected to the top of the synchronous cylinder 64, the flipping machine 67 is connected to the front end of the storage frame 61, and the front end of the storage frame 61 is provided with two groups of storage slots. The interior of the two groups of storage slots is set as a rectangular parallelepiped. The interior of the transmission sleeve 63 is provided with a one-way thread to ensure that the transmission sleeve 63 can be threadedly driven with the transmission rod 62. The mounting sleeve 65 and the limiting plate 66 are vertically arranged at the bottom of the transmission rod 62 to ensure that the transmission rod 62 can cooperate with the mounting sleeve 65 to push the limiting plate 66 downward.

[0029] See also Figure 6 The utility model provides a technical solution for a testing device for a synchronous cylinder: a testing device for a synchronous cylinder, a tilting machine 67 includes a housing 671, a servo motor 672, a transmission shaft 673, a transmission gear 674, a mounting shaft seat 675, and a driven gear 676. The servo motor 672 is installed at the left end of the housing 671. The housing 671 is fixed to the left end of the storage frame 61. The servo motor 672 is installed at the left end of the housing 671. The servo motor 672 is connected to the left end of the transmission shaft 673 by a coupling. The transmission gear 674 is embedded on the outside of the transmission shaft 673. The transmission gear 674 and the driven gear 676 are connected. The top of the driven gear 676 is engaged with the transmission, and the driven gear 676 is installed on the right end of the mounting shaft seat 675. The mounting shaft seat 675 is fixed to the inside of the shell 671. The driven gear 676 is rotatably connected to the right end of the mounting shaft seat 675. The mounting shaft seat 675 and the left end of the storage frame 61 are nested for transmission. The transmission shaft 673 and the mounting shaft seat 675 are arranged parallel to the shell 671. The transmission gear 674 and the driven gear 676 use the same model of transmission gear for meshing transmission. The right end of the mounting shaft seat 675 is engaged with the inner left end of the driven gear 676 to ensure that the mounting shaft seat 675 can play a nesting role on the driven gear 676.

[0030] When in use, the two sets of synchronous cylinders are placed in the storage slots placed inside the storage frame 61, and the transmission rod 62 is manually rotated. The transmission rod 62 and the transmission sleeve 63 are threadedly driven, so that the transmission rod 62 can push the installation sleeve 65, so that the installation sleeve 65 can support the limiting plate 66, and then the limiting plate 66 can restrict and fix the two sets of synchronous cylinders, thereby ensuring that the two sets of synchronous cylinders can move with the storage frame 61, and the servo motor 672 is started to drive the transmission shaft 673 to flip, so that the transmission shaft 673 drives the transmission gear 674 to flip through the nested transmission method, so that the transmission gear 674 and the driven gear 676 are threadedly driven, so that the driven gear 676 carries the storage frame 61 is flipped, and the placement frame 61 brings the synchronous cylinder 64 to flip, so that the synchronous cylinder 64 can be rotated to the bottom of the test plate 4, which makes it easier for the test plate 4 to test the two sets of synchronous cylinders at the same time, and then the placement device 6 is activated so that the placement device 6 can adjust the positions of the two sets of synchronous cylinders, prompting the two sets of synchronous cylinders to move to the bottom of the test plate 4, so that the two sets of synchronous cylinders can transmit power to the test plate 4 at the same time, which is beneficial for the sensor 5 to detect the two sets of synchronous cylinders 64 at the same time, thereby solving the problem that in traditional equipment, in most cases, only a single set of synchronous cylinders can be tested, resulting in the need for workers to disassemble and reassemble the synchronous cylinders, which leads to low efficiency in testing the synchronous cylinders;

[0031] Furthermore, when the synchronous cylinder 64 is started, the synchronous cylinder 64 pushes the test plate 4 to move, so that the test plate 4 can be pushed with the assistance of the telescopic spring 3, prompting the telescopic spring 3 to be able to carry the test plate 4 to telescope. The telescopic spring 3 and the test plate 4 are scanned and detected by starting the sensor 5, and whether the two groups of synchronous cylinders are in a normal state is judged according to the force condition of the test plate 4.

[0032] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0033] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A testing device for a synchronous cylinder, characterized in that: The invention comprises a mounting bracket (1), a guide rod (2), a telescopic spring (3), a test plate (4), a sensor (5), and a placement device (6); the mounting bracket (1) is provided with a guide rod (2), the outer side of the guide rod (2) is provided with a test plate (4), the test plate (4) is slidably connected to the outer side of the guide rod (2), the telescopic spring (3) is fixed to the inner top end of the mounting bracket (1), the telescopic spring (3) is fixed to the bottom of the test plate (4), the sensor (5) is fixed to the top right end of the mounting bracket (1), and the placement device (6) is fixed to the inner bottom end of the mounting bracket (1); The invention is characterized in that: the placing device (6) includes a storage frame (61), a transmission rod (62), a transmission sleeve (63), a synchronous cylinder (64), a mounting sleeve (65), a limiting plate (66), and a tipping machine (67); the storage frame (61) is fixed to the inner bottom end of the mounting bracket (1); the transmission rod (62) is connected to the inner thread of the transmission sleeve (63); the transmission rod (62) is transmission-connected to the top of the limiting plate (66); the transmission sleeve (63) is fixed to the top of the storage frame (61); the synchronous cylinder (64) is placed inside the storage frame (61); the mounting sleeve (65) is arranged on the top of the limiting plate (66); the mounting sleeve (65) is connected to the bottom of the transmission rod (62); the limiting plate (66) is connected to the top of the synchronous cylinder (64); and the tipping machine (67) is transmission-connected to the front end of the storage frame (61).

2. A testing device for a synchronous cylinder according to claim 1, characterized in that: The tilting machine (67) includes a housing (671), a servo motor (672), a transmission shaft (673), a transmission gear (674), a mounting shaft seat (675), and a driven gear (676). The servo motor (672) is mounted on the left end of the housing (671). The housing (671) is fixed to the left end of the storage frame (61). The servo motor (672) is mounted on the left end of the housing (671). The servo motor (672) is connected to the left end of the transmission shaft (673) by a coupling. The transmission shaft (673) is connected to the housing (671) through transmission, and a transmission gear (674) is nested on the outside of the transmission shaft (673). The transmission gear (674) is meshed with the top of the driven gear (676) for transmission. The driven gear (676) is installed on the right end of the mounting shaft seat (675). The mounting shaft seat (675) is fixed to the inside of the housing (671). The driven gear (676) is rotatably connected to the right end of the mounting shaft seat (675). The mounting shaft seat (675) is nested with the left end of the storage frame (61) for transmission.

3. A testing device for a synchronous cylinder according to claim 1, characterized in that: The front end of the storage frame (61) is provided with two groups of storage slots, and the interiors of the two groups of storage slots are configured as rectangular parallelepipeds.

4. A testing device for a synchronous cylinder according to claim 1, characterized in that: The transmission sleeve (63) is provided with a one-way thread inside to ensure that the transmission sleeve (63) can be threadedly driven with the transmission rod (62).

5. The testing device for a synchronous cylinder according to claim 1, characterized in that: The mounting sleeve (65) and the limiting plate (66) are vertically arranged at the bottom of the transmission rod (62).

6. A testing device for a synchronous cylinder according to claim 2, characterized in that: The transmission shaft (673) and the mounting shaft seat (675) are arranged parallel to the housing (671).

7. A testing device for a synchronous cylinder according to claim 2, characterized in that: The transmission gear (674) and the driven gear (676) are of the same type for meshing transmission.

8. The testing device for a synchronous cylinder according to claim 2, characterized in that: The right end of the mounting shaft seat (675) is engaged with the inner left end of the driven gear (676).

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