Single-armed lever single-machine test tool
By designing a combination of gantry tooling, connecting tooling and slider simulation devices, the instability problem of existing test tooling in the motion curve setting and planning process is solved, and the stability test and motion trajectory simulation of single-arm rod are realized.
Patent Information
- Application Number
- CN202422371379.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing test tooling is not suitable for stand-alone testing during the motion curve setting and planning process, and is unstable and reliable during testing.
A single-arm single-machine test tooling including gantry tooling, connecting tooling and slider simulation device is adopted. Through the combination of base tooling, gantry tooling and slider simulation device, the movement trajectory of the single-arm rod is simulated, and the motor drives the synchronous pulley transmission is used to achieve stable movement.
It realizes stable and reliable testing of single-arm rods under single machine conditions, has the function of motion curve planning, and improves the reliability and stability of the test.
Smart Images
Figure CN223154492U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of single - machine test tooling, and particularly relates to a single - arm single - machine test tooling. Background Technique
[0002] A test tooling is a supporting device for test positioning. When conducting product tests, it is first necessary to fix the position of the product or the product detection seat. After the fixation is completed, the detection operation is started. With the continuous development of technology, people's requirements for the manufacturing process of test tooling are also getting higher and higher.
[0003] In the specification of a test tooling in the prior art (publication number CN216815565U), it is mentioned that "a first tooling seat and a second tooling seat are arranged on the first movable bottom plate, a fourth tooling seat and a third tooling seat are arranged on the second movable bottom plate, a test seat is positioned inside the fourth tooling seat, the third tooling seat, the first tooling seat, and the second tooling seat, positioning grooves are opened at the positions where the fourth tooling seat, the third tooling seat, the first tooling seat, and the second tooling seat position the test seat, and a sealing anti - slip pad is fixedly connected to the surface of the positioning groove". However, the test tooling in the prior art is not suitable for single - machine tests during the setting and planning of motion curves, and it is not stable and reliable during testing. Content of the Utility Model
[0004] To overcome the defects existing in the prior art, a single - arm single - machine test tooling is provided to solve the problems that the test tooling in the prior art is not suitable for single - machine tests during the setting and planning of motion curves and is not stable and reliable during testing.
[0005] To achieve the above object, a single - arm single - machine test tooling is provided, which includes a gantry tooling, a connecting tooling, and a slider simulation device. Two groups of slider simulation devices are arranged on both the left and right sides of the gantry tooling, and a base tooling is arranged on the lower side of the middle part of the gantry tooling. The connecting tooling is movably connected to the base tooling, and a single - arm rod is installed on the connecting tooling. A column is arranged at the upper end of the slider simulation device, and an upper synchronous pulley is installed on the column. A lower synchronous pulley is installed in the middle of the inner side of the slider simulation device, and a synchronous toothed belt is drivingly connected between the lower synchronous pulley and the upper synchronous pulley.
[0006] Further, the base tooling adopts a C - type base structure and is fixed on the ground platform.
[0007] Further, the gantry tooling adopts a large - span gantry structure and is made of carbon steel.
[0008] Further, left and right supports are respectively installed on the front and rear sides of the upper end face of the column. A motor is installed between the left and right supports. A rotating shaft is installed at the front end of the motor. Meanwhile, the upper synchronous pulley is installed on the rotating shaft at the front end of the motor.
[0009] Further, a middle support is arranged in the middle of the inner side surface of the slider simulation device. A connecting shaft is rotatably connected to the middle support. The lower synchronous pulley is installed in the middle of the connecting shaft.
[0010] Further, a linear guide rail is arranged on the upper part of the inner side surface of the slider simulation device. A connecting seat is slidably connected to the linear guide rail.
[0011] Further, an upper pressure plate is arranged on the upper side of the connecting seat. A lower pressure plate is arranged on the lower side of the connecting seat. A circular tube is arranged in the middle of the connecting seat.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. The present utility model uses a base tooling to connect the single-arm rod main structure. The base tooling is C-shaped, avoiding trajectory interference during movement. The base tooling is fixed on the ground platform. The gantry tooling adopts a large-span gantry structure, is connected to the base tooling in the up and down direction, and is connected to the base tooling in the left and right direction through a connecting tooling, strengthening the stability. When the center of gravity is in simulation operation, the slider simulation device simulates the up and down movement of the press slider, and the single-arm rod performs simulation work according to the calculated trajectory.
[0014] 2. The present utility model drives the column by the motor rotating the rotating shaft. Through the transmission of the synchronous toothed belt, the lower synchronous pulley will be driven to rotate synchronously, thereby synchronously driving the upper pressure plate, the connecting seat and the lower pressure plate to move synchronously.
[0015] 3. In the present utility model, the left side is a slider simulation device with the same structure. The two columns are connected by a circular tube and a connecting seat. When the motion curve is input, the motors on both sides drive the circular tube to move up and down synchronously, simulating the actual working condition. Description of the Drawings
[0016] Figure 1 It is the front view schematic diagram of the use operation of the embodiment of the present utility model;
[0017] Figure 2 It is the left view schematic diagram of the use operation of the embodiment of the present utility model;
[0018] Figure 3 It is the top view schematic diagram of the use operation of the embodiment of the present utility model;
[0019] Figure 4 It is the axonometric view schematic diagram of the use operation of the embodiment of the present utility model;
[0020] Figure 5 The front view schematic diagram of the partial structure of the embodiment of the present utility model;
[0021] Figure 6 The left view schematic diagram of the partial structure of the embodiment of the present utility model.
[0022] In the figure: 1. Base tooling; 2. Single-arm rod; 3. Gantry tooling; 4. Connecting tooling; 5. Slide block simulation device; 6. Upper synchronous pulley; 7. Lower synchronous pulley; 8. Connecting shaft; 9. Upper pressure plate; 10. Linear guide rail; 11. Round tube; 12. Column; 13. Left support; 14. Right support; 15. Middle support; 16. Connecting seat; 17. Lower pressure plate; 18. Motor; 19. Synchronous toothed belt. Specific embodiments
[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Specific details such as specific system structures and technologies are proposed to more thoroughly understand the embodiments of the present utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, those skilled in the art should understand that the present utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present disclosure.
[0024] The following will describe the specific embodiments of the present utility model in detail with reference to the accompanying drawings.
[0025] Figure 1 The front view schematic diagram of the operation of the embodiment of the present utility model, Figure 2 The left view schematic diagram of the operation of the embodiment of the present utility model, Figure 3 The top view schematic diagram of the operation of the embodiment of the present utility model, Figure 4 The axonometric view schematic diagram of the operation of the embodiment of the present utility model, Figure 5 The front view schematic diagram of the partial structure of the embodiment of the present utility model and Figure 6 The left view schematic diagram of the partial structure of the embodiment of the present utility model.
[0026] Refer to Figures 1 to 6As shown in the figure, the utility model provides a single-arm rod single-machine test tooling, which includes a gantry tooling 3, a connecting tooling 4 and a slider simulation device 5. Two groups of slider simulation devices 5 are arranged on both the left and right sides of the gantry tooling 3, and a base tooling 1 is arranged on the lower side of the middle part of the gantry tooling 3. A connecting tooling 4 is movably connected to the base tooling 1, and a single-arm rod 2 is installed on the connecting tooling 4. A column 12 is arranged at the upper end of the slider simulation device 5, and an upper synchronous pulley 6 is installed on the column 12. A lower synchronous pulley 7 is installed in the middle of the inner side surface of the slider simulation device 5, and a synchronous toothed belt 19 is drivingly connected between the lower synchronous pulley 7 and the upper synchronous pulley 6.
[0027] In this embodiment, the base tooling 1 adopts a C-shaped base structure, and the base tooling 1 is fixed on the ground platform; the gantry tooling 3 adopts a large-span gantry structure, and the gantry tooling 3 is made of carbon steel.
[0028] As a preferred implementation manner, the utility model uses the base tooling 1 to connect the main structure of the single-arm rod. The base tooling 1 is C-shaped to avoid trajectory interference during movement. The base tooling 1 is fixed on the ground platform; the gantry tooling 3 adopts a large-span gantry structure, is connected to the base tooling 1 in the up and down direction, and is connected to the base tooling 1 through the connecting tooling 4 in the left and right direction to strengthen the stability. When the center of gravity is simulated and operated, the slider simulation device 5 simulates the up and down movement of the slider of the press, and the single-arm rod 2 performs simulation work according to the calculated trajectory.
[0029] In this embodiment, a left support 13 and a right support 14 are respectively installed on the front and rear sides of the upper end surface of the column 12, a motor 18 is installed between the left support 13 and the right support 14, and a rotating shaft is installed at the front end of the motor 18. At the same time, the upper synchronous pulley 6 is installed on the rotating shaft at the front end of the motor 18; a middle support 15 is arranged in the middle of the inner side surface of the slider simulation device 5, a connecting shaft 8 is rotatably connected to the middle support 15, and the lower synchronous pulley 7 is installed in the middle of the connecting shaft 8.
[0030] As a preferred implementation manner, the utility model drives the column 12 by rotating the rotating shaft of the motor 18, and the driving action of the synchronous toothed belt 19 will drive the lower synchronous pulley 7 to rotate synchronously, so as to synchronously drive the upper pressure plate 9, the connecting seat 16 and the lower pressure plate 17 to move synchronously.
[0031] In this embodiment, a linear guide rail 10 is arranged on the upper part of the inner side surface of the slider simulation device 5, and a connecting seat 16 is slidably connected to the linear guide rail 10; an upper pressure plate 9 is arranged on the upper side of the connecting seat 16, a lower pressure plate 17 is arranged on the lower side of the connecting seat 16, and a round tube 11 is arranged in the middle of the connecting seat 16.
[0032] As a preferred embodiment, in the present utility model, the left side is a slider simulation device with the same structure. The two columns are connected by a round tube and a connecting seat. After the motion curve is input, the motors on both sides drive the round tube to move up and down synchronously to simulate the actual working conditions.
[0033] The present utility model can effectively solve the problem that the existing test tooling is not suitable for the single-machine test during the motion curve setting and planning process, and is not stable and reliable during the test. The present utility model is used for the fixed test of the new single-arm rod main machine. First, a plurality of connection point toolings are used to fix the single-arm rod main body. Secondly, the running trajectory of the single-arm rod under single-machine conditions is simulated and emulated to test the reliability of high-speed operation, and it has the function of motion curve planning.
[0034] The above embodiments are used to explain the present utility model, rather than limiting the utility model. Any modifications and changes made to the present utility model within the spirit of the present utility model and the scope of the claimed rights should be included in the protection scope of the present utility model.
Claims
1. A single-arm rod single-machine test tooling, characterized in that: It includes a gantry tooling (3), a connecting tooling (4) and a slider simulation device (5). Two sets of slider simulation devices (5) are arranged on both the left and right sides of the gantry tooling (3), and a base tooling (1) is arranged on the lower side of the middle part of the gantry tooling (3). The connecting tooling (4) is movably connected to the base tooling (1), and a single-arm rod (2) is installed on the connecting tooling (4). A column (12) is arranged at the upper end of the slider simulation device (5), and an upper synchronous pulley (6) is installed on the column (12). A lower synchronous pulley (7) is installed in the middle of the inner side surface of the slider simulation device (5), and a synchronous toothed belt (19) is drivingly connected between the lower synchronous pulley (7) and the upper synchronous pulley (6).
2. The single-arm single-machine test tooling according to claim 1, wherein The base tooling (1) adopts a C-shaped base structure and is fixed on the ground platform.
3. The single-arm single-machine test tooling according to claim 1, characterized in that, The gantry tooling (3) adopts a large-span gantry structure and is made of carbon steel.
4. The single-arm single-machine test tooling according to claim 1, characterized in that, Left and right supports (13) and (14) are respectively installed on the front and rear sides of the upper end face of the column (12). A motor (18) is installed between the left support (13) and the right support (14). A rotating shaft is installed at the front end of the motor (18), and at the same time, the upper synchronous pulley (6) is installed on the rotating shaft at the front end of the motor (18).
5. The single-arm single-machine test tooling according to claim 1, characterized in that, A middle support (15) is arranged in the middle of the inner side surface of the slider simulation device (5). A connecting shaft (8) is rotatably connected to the middle support (15), and the lower synchronous pulley (7) is installed in the middle of the connecting shaft (8).
6. The single-arm single-machine test tooling according to claim 1, characterized in that A linear guide rail (10) is arranged at the upper part of the inner side surface of the slider simulation device (5), and a connecting seat (16) is slidably connected to the linear guide rail (10).
7. The single-arm single-machine test tooling according to claim 6, characterized in that, An upper pressing plate (9) is arranged on the upper side of the connecting seat (16), a lower pressing plate (17) is arranged on the lower side of the connecting seat (16), and a round tube (11) is arranged in the middle of the connecting seat (16).