Robot balance cylinder or similar product performance testing machine
By designing a performance testing machine for robot balance cylinders, the problems of insufficient reliability verification and testing range in existing technologies have been solved. This enables efficient performance testing and rapid connection, ensuring the quality of robot balance cylinder repair.
Patent Information
- Application Number
- CN202520249378.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing technologies cannot effectively verify the repair reliability of robot balance cylinders, and the tensile strength range of standard tensile testing machines is insufficient, while software algorithms lack effective references, thus failing to meet the testing requirements for robot-specific spare parts balance cylinders.
A performance testing machine for robot balance cylinders was designed, including a testing frame, a tensile testing cylinder, a guide plate, a guide rod, a guide groove, a quick connector, and a limiting structure. It expands the range of tensile and thrust forces, realizes the quick connection and limiting installation of spare balance cylinders, and is suitable for testing 50 tons of tensile force and 25 tons of thrust force.
It enables reliability testing of robot balance cylinders, expands the testing range, ensures that the performance of the repaired balance cylinders meets requirements, provides quick connection and limit functions, and improves testing efficiency.
Smart Images
Figure CN223691957U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of balance cylinder test, concretely is robot balance cylinder or similar product performance test machine. BACKGROUND
[0002] Balance pole is the important component of robot at present stage, and the main role is to reduce the torque produced in the movement process of mechanical arm, thereby reduces the demand to drive motor, improves the stability and efficiency of system. Balance cylinder mainly adopts pneumatic or hydraulic system in the application process.
[0003] When the special spare part balance cylinder on the robot is damaged, maintenance is carried out, but after maintenance is completed, offline test cannot be carried out, and maintenance reliability cannot be verified, the existing standard tension machine tension is basically below 10 tons, and the software algorithm output parameter has no effective reference to the robot special spare part balance cylinder, in view of this, in-depth research is carried out for the above problems, and the case is generated. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides robot balance cylinder or similar product performance test machine, and solves the existing background technical problems.
[0005] In order to realize the above object, the utility model is realized through the following technical scheme: robot balance cylinder or similar product performance test machine, including detection frame, the detection frame is provided with tension detection cylinder, the telescopic end of the tension detection cylinder is connected with detection guide plate, two pairs of guide rods are arranged on the four corners of the detection frame, two pairs of guide grooves are arranged on the detection guide plate and matched with two pairs of guide rods;
[0006] The detection guide plate is connected with a quick connector;
[0007] The detection frame is provided with a balance cylinder placing groove, a spare part balance cylinder is placed on the balance cylinder placing groove, the telescopic end of the spare part balance cylinder is provided with a quick connector, the quick connector is connected with the quick connector, the end of the spare part balance cylinder extends the limiting plate of the column structure, one side of the balance cylinder placing groove is connected with a limiting seat, and the limiting seat and the limiting plate are limited to each other;
[0008] The quick connector includes a fixed seat;The detection guide plate is provided with a fixed seat, the bottom of the fixed seat is provided with a threaded groove, a fixed bolt is screw connected in the threaded groove, a limiting screw groove is arranged on the quick connector, and the fixed bolt is screw connected with the limiting screw groove.
[0009] Preferably, the balance cylinder placing groove is a column structure groove, the balance cylinder placing groove is provided with a limiting groove, and the limiting plate is matched with the limiting groove.
[0010] Preferably, the two pairs of guide rods are two pairs of column structures, and the two pairs of guide grooves are matched with the two pairs of guide rods.
[0011] Preferably, two pairs of screw holes are arranged on the two sides of the limiting groove, and two pairs of fixed screw rods are connected to the two pairs of screw holes.
[0012] Preferably, the limiting plate is a plate piece in a column structure, the limiting groove is a groove in a semi-ring structure, and a semi-ring groove matched with the limiting plate is formed in the inner side of the limiting seat.
[0013] Beneficial effects
[0014] The utility model provides a robot balance cylinder or similar product performance test machine. It has the following beneficial effects: the robot balance cylinder or similar product performance test machine improves the tension testing machine, expands the tension range and the thrust range of the tension testing machine, adapts to the detection range of the robot balance cylinder, and sets up a quick connector and a quick connector head on the tension testing machine to realize the quick connection of the spare balance cylinder, and the limiting seat on the balance cylinder plays a limiting installation role on the spare balance cylinder, facilitating detection operation. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the three-dimensional structure schematic diagram of the robot balance cylinder or similar product performance test machine.
[0016] Fig. 2 It is the blasting structure schematic diagram of the robot balance cylinder or similar product performance test machine.
[0017] Fig. 3 It is the cross section structure schematic diagram of the robot balance cylinder or similar product performance test machine.
[0018] In the drawing: 1, detection rack; 2, detection guide plate; 3, guide rod; 4, quick connector; 5, balance cylinder placing groove; 6, spare balance cylinder; 7, quick connector head; 8, limiting plate; 9, limiting seat; 10, tension detection cylinder; 41, fixed seat; 42, threaded groove; 43, fixed bolt; 44, limiting screw groove. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0020] Please refer to Figs. 1-3The utility model provides a kind of implementation scheme: after the damage of modern robot balance cylinder, but offline test cannot be carried out after maintenance, maintenance reliability cannot be verified, existing standard tension machine tension is basically below 10 tons, and software algorithm output parameter has no effective reference to robot special spare balance cylinder 6.
[0021] For the above problems, according to the description attached Figs. 1-3 It can be known that the application discloses a robot balance cylinder or similar product performance testing machine, which comprises a detection rack 1, a tension detection cylinder 10 is arranged on the detection rack 1, a detection guide plate 2 is connected to the telescopic end of the tension detection cylinder 10, two pairs of guide rods 3 are arranged at the four corners of the detection rack 1, and two pairs of guide grooves are arranged on the detection guide plate 2 and matched with the two pairs of guide rods 3.
[0022] In the specific implementation process, the detection rack 1 is a rectangular frame as the installation main body of the equipment, the tension detection cylinder 10 on the detection rack 1 is controlled by a hydraulic pump station, the tension detection cylinder 10 has a tension of 50 tons and a thrust of 25 tons, which can meet the parameter requirements, and tension analysis and vibration analysis are added and stored into standard data, so as to infer the performance of the robot special spare balance cylinder 6. The telescopic detection guide plate 2 is driven by the tension detection cylinder 10, the guide rods 3 and the guide grooves are matched to guide and stabilize the detection guide plate 2, the quick connector 4 is connected to the detection guide plate 2, the spare balance cylinder 6 is connected to the detection guide plate 2, and the quick detection of the spare balance cylinder 6 is realized, and the quick connector 4 is convenient for connection operation.
[0023] According to the description attached Figs. 1-3 It can be known that the above-mentioned detection rack 1 is provided with a balance cylinder placing groove 5, the spare balance cylinder 6 is placed on the balance cylinder placing groove 5, the telescopic end of the spare balance cylinder 6 is provided with a quick connector 7, the quick connector 7 is connected with the quick connector 4, the end of the spare balance cylinder 6 extends out of the limiting plate 8 in a column structure, one side of the balance cylinder placing groove 5 is connected with a limiting seat 9, and the limiting seat 9 and the limiting plate 8 are limited to each other.
[0024] In the specific implementation process, the limiting installation effect of the balance cylinder placing groove 5 on the spare balance cylinder 6, the quick connection and disassembly of the quick connector 7 at the telescopic end of the spare balance cylinder 6 and the quick connector 4, the butt joint connection of the spare balance cylinder 6 and the tension detection cylinder 10 are facilitated, the limiting seat 9 is buckled on the balance cylinder placing groove 5, the axial and radial limiting of the limiting seat 9 to the limiting plate 8 is realized, and the stringing movement of the spare balance cylinder 6 in the detection process is avoided.
[0025] According to the description attached Figs. 1-3It can be known that the quick connector 4 comprises the fixing seat 41, the fixing seat 41 is arranged on the detection guide plate 2, the bottom of the fixing seat 41 is provided with the threaded groove 42, the fixing bolt 43 is threadedly connected in the threaded groove 42, the limiting screw groove 44 is arranged on the quick connector 7, and the fixing bolt 43 is threadedly connected with the limiting screw groove 44.
[0026] In the specific implementation process, the fixing bolt 43 is threadedly connected through the threaded groove 42 on the fixing seat 41, the fixing bolt 43 is threadedly connected with the limiting screw groove 44 by adjusting the fixing bolt 43, and the connecting of the telescopic end of the spare balance cylinder 6 with the fixing seat 41 is realized.
[0027] As a preferred scheme, further, the balance cylinder placing groove 5 is a column-shaped groove, the limiting groove is arranged on the balance cylinder placing groove 5, the limiting plate 8 is matched with the limiting groove, and the radial and axial limiting is realized through the limiting plate 8 and the limiting groove.
[0028] As a preferred scheme, further, the two pairs of guide rods 3 are two pairs of column structures, and the two pairs of guide grooves are matched with the two pairs of guide rods 3.
[0029] As a preferred scheme, further, the two sides of the limiting groove are provided with two pairs of threaded holes, the limiting seat 9 is connected with the two pairs of fixing screws and the two pairs of threaded holes, and after the maintenance is completed, the spare balance cylinder 6 is removed by disassembling the limiting seat 9.
[0030] As a preferred scheme, further, the limiting plate 8 is a column-shaped plate, the limiting groove is a semi-annular groove, and the semi-annular groove matched with the limiting plate 8 is formed in the inner side of the limiting seat 9.
[0031] As a preferred scheme, further, the limiting plate 8 is a column-shaped plate, the limiting groove is a semi-annular groove, and the semi-annular groove matched with the limiting plate 8 is formed in the inner side of the limiting seat 9.
[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A robot balance cylinder or similar product performance testing machine, comprising a detection frame (1), wherein a tension detection cylinder (10) is arranged on the detection frame (1), characterized in that, The telescopic end of the tension detection cylinder (10) is connected with a detection guide plate (2), two pairs of guide rods (3) are arranged at four corners of the detection frame (1), and two pairs of guide grooves are arranged on the detection guide plate (2) and matched with the two pairs of guide rods (3); The detection guide plate (2) is connected with a quick connector (4); A balance cylinder placing groove (5) is arranged on the detection frame (1), a spare balance cylinder (6) is placed on the balance cylinder placing groove (5), a quick connector (7) is arranged at the telescopic end of the spare balance cylinder (6), the quick connector (7) is connected with the quick connector (4), an end of the spare balance cylinder (6) extends out of a limiting plate (8) of a columnar structure, a limiting seat (9) is connected to one side of the balance cylinder placing groove (5), and the limiting seat (9) and the limiting plate (8) are limited to each other; The quick connector (4) comprises a fixing seat (41); the detection guide plate (2) is provided with the fixing seat (41), the bottom of the fixing seat (41) is provided with a threaded groove (42), the threaded groove (42) is threadedly connected with a fixing bolt (43), the quick connector (7) is provided with a limiting screw groove (44), and the fixing bolt (43) is threadedly connected with the limiting screw groove (44).
2. The robotic balance cylinder or peer performance testing machine of claim 1, wherein, The balance cylinder placing groove (5) is a groove of a columnar structure, the balance cylinder placing groove (5) is provided with a limiting groove, and the limiting plate (8) is matched with the limiting groove.
3. The robotic balance cylinder or peer performance testing machine of claim 2, wherein, The two pairs of guide rods (3) are two pairs of columnar structures, and the two pairs of guide grooves are matched with the two pairs of guide rods (3).
4. The robotic balance cylinder or peer performance testing machine of claim 3, wherein, The two sides of the limiting groove are provided with two pairs of threaded holes, and the limiting seat (9) is connected with two pairs of fixing screws and the two pairs of threaded holes.
5. The robotic balance cylinder or peer performance testing machine of claim 4, wherein, The limiting plate (8) is a plate of a columnar structure, the limiting groove is a groove of a semi-annular structure, and a semi-annular groove matched with the limiting plate (8) is formed in the inner side of the limiting seat (9).