Electric hammer simulation driving test device
Through the simplified electric hammer simulation and driving test device, the impact effect is simulated by weights, the complex operation of traditional devices is solved, and a more accurate and easy-to-operate test process is achieved.
Patent Information
- Application Number
- CN202421125511.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The traditional electric hammer simulation drive test device is complex in operation, difficult to understand and operate, which affects the accuracy of the test results.
A simplified electric hammer simulation drive test device is designed, using weights to simulate the impact effect through gravity. The drill bit of the electric hammer passes through the test port for testing. The tester records the key parameters during the impact process, and the weight weight can be adjusted. Simulating different levels of impact forces eliminates complex control systems and sensors, reducing operating skills requirements.
It makes the testing process simpler and more direct, improves the accuracy of test results, reduces the skill requirements for testers, and is easy to operate and understand.
Smart Images
Figure CN222212287U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric hammer testing, in particular to an electric hammer simulation drive testing device. Background Art
[0002] The electric hammer simulation drive test device is a device specially used to test the performance and durability of the electric hammer. This device evaluates the performance, reliability and service life of the electric hammer by simulating the conditions and situations of the electric hammer in the actual working process. The working principle of the electric hammer simulation drive test device is mainly to evaluate the performance, reliability and durability of the electric hammer by simulating the movement state and load conditions of the electric hammer in actual work. This test device can simulate the working conditions under the impact of the electric hammer, so as to comprehensively test the performance indicators of the electric hammer.
[0003] The traditional electric hammer simulation drive test device adopts a relatively complex mechanical structure and control system, resulting in a cumbersome operation interface, which requires users to have high professional knowledge and operation skills. For non-professionals, it is difficult to understand and master these complex operation steps, which increases the difficulty of user learning and operation and affects the accuracy of the test results. Utility Model Content
[0004] The utility model aims at the problem that the accuracy of the test result is affected by the complicated operation of the test device. The technical problem to be solved by the utility model is to provide an electric hammer simulation drive test device.
[0005] The technical solution adopted by the utility model to solve the above technical problems is: an electric hammer simulation drive test device, including a test bench, characterized in that a tester is fixedly installed on the left side of the upper end of the test bench, a test port is fixedly installed on the right end of the tester, a slide rail is fixedly installed on the right side of the upper end of the test bench, a guide rod is fixedly installed in the slide rail, a slider is movably connected to the outer surface of the guide rod, a placement plate is fixedly installed on the upper end of the slider, a fixed block is fixedly installed on both the front and rear sides of the left part of the placement plate, a connecting line is fixedly installed on the left ends of the two fixed blocks, and weights are fixedly installed on the ends of the two connecting lines away from the fixed blocks, a fixed plate is fixedly installed on the upper end of the placement plate, a U-shaped plate is fixedly installed on the right side of the upper end of the placement plate, a positioning component is arranged on the upper end of the U-shaped plate, a vertical plate is fixedly installed on the middle side of the upper end of the test bench, a cylinder is fixedly inserted and connected on the right end of the vertical plate, a push plate is fixedly installed on the output end of the cylinder, and a display panel is fixedly installed on the front end of the test bench.
[0006] A further preferred solution of the utility model is: the positioning assembly includes a bracket, an electric cylinder is fixedly installed on the upper end of the bracket, a positioning block is fixedly installed on the output end of the electric cylinder, and the bracket is fixedly connected to the upper end of the U-shaped plate.
[0007] A further preferred solution of the utility model is: two positioning wheels are fixedly installed on the left side of the upper end of the test bench, the two positioning wheels are respectively located at the front and rear ends of the tester, and the connecting line is movably connected to the positioning wheels.
[0008] A further preferred solution of the utility model is that a fixing ring is fixedly installed on the right end of the fixing plate.
[0009] A further preferred solution of the utility model is that four supporting legs are fixedly installed at the lower end of the test bench.
[0010] A further preferred solution of the utility model is that the axis lines of the fixed through ring and the test port coincide with each other.
[0011] A further preferred solution of the present invention is that the pushing plate and the fixing plate maintain a parallel position relationship.
[0012] Compared with the prior art, the utility model has the following advantages: the placement plate is quickly released, and the weights fall due to gravity to simulate the impact effect, which will cause the electric hammer to move quickly to the left. The drill bit of the electric hammer passes through the through hole of the vertical plate and enters the test port for testing. The tester measures and records key parameters in the impact process, such as the impact force, impact time, etc. More data is collected through multiple tests for subsequent analysis and evaluation. The weight of the weight can be adjusted as needed to simulate different levels of impact force. The weight is a simple and intuitive testing tool that is easy to operate and understand. There is no complex control system or sensor, and the impact force is measured by the weight of the weight and the height of the fall. This makes the testing process simpler and more direct, reduces the skill requirements for testers, and ensures the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and should not be regarded as limiting the scope of the present invention. Furthermore, unless otherwise specified, the drawings only conceptually represent the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.
[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0015] Figure 2 It is a top view of the three-dimensional structure of the placement plate of the utility model;
[0016] Figure 3 It is a three-dimensional structural schematic diagram of the cylinder and the push plate of the utility model;
[0017] Figure 4 It is a three-dimensional structural schematic diagram of the positioning component of the utility model.
[0018] In the figure: 1. test bench; 2. tester; 3. test port; 4. slide rail; 5. guide rod; 6. slider; 7. placement plate; 8. fixing block; 9. connecting wire; 10. weight; 11. fixing plate; 12. U-shaped plate; 13. positioning assembly; 14. vertical plate; 15. cylinder; 16. push plate; 17. display panel; 131. bracket; 132. electric cylinder; 133. positioning block; 18. positioning wheel; 19. fixing ring; 20. support leg. DETAILED DESCRIPTION
[0019] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are only descriptive and exemplary and should not be construed as limiting the protection scope of the present invention.
[0020] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.
[0021] This embodiment mainly describes an electric hammer simulation drive test device, which is as follows:
[0022] like Figure 1-4As shown, an electric hammer simulation drive test device comprises a test bench 1, a test instrument 2 is fixedly installed on the left side of the upper end of the test bench 1, a test port 3 is fixedly installed on the right end of the test instrument 2, a slide rail 4 is fixedly installed on the right side of the upper end of the test bench 1, a guide rod 5 is fixedly installed in the slide rail 4, a slider 6 is movably connected to the outer surface of the guide rod 5, a placement plate 7 is fixedly installed on the upper end of the slider 6, a fixed block 8 is fixedly installed on both the front and rear sides of the left part of the placement plate 7, a connecting line 9 is fixedly installed on the left ends of the two fixed blocks 8, and a weight 10 is fixedly installed on the end of the two connecting lines 9 away from the fixed block 8, a fixed plate 11 is fixedly installed on the upper end of the placement plate 7, a U-shaped plate 12 is fixedly installed on the right side of the upper end of the placement plate 7, and a positioning component 13 is arranged on the upper end of the U-shaped plate 12, a vertical plate 14 is fixedly installed on the middle side of the upper end of the test bench 1, a cylinder 15 is fixedly and interlaced on the right end of the vertical plate 14, a push plate 16 is fixedly installed on the output end of the cylinder 15, and the push plate 16 and the fixed plate 11 are secured The two testers 2 hold the two plates 14 in parallel, and the display panel 17 is fixedly installed at the front end of the tester 2. The push plate 16 is driven to move to the right by starting the cylinder 15. At this time, the push plate 16 contacts the left side of the fixed plate 11 and pushes the fixed plate 11 to move to the right, and drives the electric hammer on the placement plate 7 to move to the right along the guide rod 5. When the electric hammer reaches the predetermined movement position, the push plate 16 moves rapidly to the left and returns to its original position. At this time, the placement plate 7 is quickly released, and the weight 10 falls due to gravity to simulate the impact effect, which will cause the electric hammer to move rapidly to the left. The drill bit of the electric hammer passes through the through hole of the vertical plate 14 and enters the test port 3 for testing. The tester 2 measures and records key parameters in the impact process, such as the impact force, impact time, etc., and collects more data through multiple tests for subsequent analysis and evaluation. The weight of the weight 10 can be adjusted as needed to simulate different levels of impact force. As a simple and intuitive testing tool, the weight 10 is easy to operate and understand. There is no complicated control system or sensor, and the magnitude of the impact force is measured by the weight and the falling height of the weight 10. This makes the test process simpler and more direct, reduces the skill requirements for the tester, and ensures the accuracy of the test results.
[0023] Two positioning wheels 18 are fixedly installed on the left side of the upper end of the test bench 1. The two positioning wheels 18 are respectively located at the front and rear ends of the tester 2. The connecting line 9 is movably connected to the positioning wheels 18. The positioning wheels 18 guide the connecting line 9, thereby limiting the connection between the connecting line 9 and the weight 10, thereby preventing the weight 10 from swinging at will.
[0024] A fixing ring 19 is fixedly installed on the right end of the fixing plate 11. The fixing ring 19 and the axis center line of the test port 3 coincide with each other. The head end of the electric hammer enters into the fixing ring 19, thereby limiting it and improving the stability of the electric hammer during impact testing.
[0025] Four supporting legs 20 are fixedly installed at the lower end of the test bench 1 , and the supporting legs 20 provide support and stability for the test bench 1 .
[0026] like Figure 4 As shown, the positioning assembly 13 includes a bracket 131, an electric cylinder 132 is fixedly installed on the upper end of the bracket 131, a positioning block 133 is fixedly installed on the output end of the electric cylinder 132, and the bracket 131 is fixedly connected to the upper end of the U-shaped plate 12. When the electric cylinder 132 is started to push the positioning block 133 to move downward, the electric hammer is pressurized and fixed, and the U-shaped plate 12 is used to limit the position of the electric hammer to prevent position displacement and shaking during the electric hammer test.
[0027] When in use, the electric hammer is placed on the U-shaped plate 12, and the electric hammer is pressed and fixed when the positioning block 133 is pushed downward by starting the electric cylinder 132, and the position of the electric hammer is limited in cooperation with the U-shaped plate 12 to prevent position deviation and shaking during the electric hammer test. The push plate 16 is driven to move to the right by starting the cylinder 15. At this time, the push plate 16 contacts the left side of the fixed plate 11 and pushes the fixed plate 11 to move to the right, and drives the electric hammer on the placement plate 7 to move to the right along the guide rod 5. When the electric hammer reaches the predetermined movement position, the push plate 16 quickly moves to the left to return to its original position. The placing plate 7 is quickly released at this time, and the weight 10 falls due to gravity, simulating the impact effect, which will cause the electric hammer to move quickly to the left, and the drill bit of the electric hammer passes through the through hole of the vertical plate 14 and enters the test port 3 for testing. The tester 2 measures and records the key parameters in the impact process, such as the impact force, impact time, etc., and collects more data through multiple tests for subsequent analysis and evaluation. The weight of the weight 10 can be adjusted as needed to simulate different levels of impact force. The weight 10 is a simple and intuitive testing tool that is easy to operate and understand. There is no complex control system or sensor, and the impact force is measured by the weight and falling height of the weight 10. This makes the test process simpler and more direct, reduces the skill requirements for testers, and ensures the accuracy of the test results.
[0028] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.
[0029] The above is a detailed introduction to an electric hammer simulation drive test device provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified. These improvements and modifications also fall within the protection scope of the claims of the utility model.
Claims
1. An electric hammer simulation drive test device, comprising a test bench (1), characterized in that: A tester (2) is fixedly mounted on the left side of the upper end of the test bench (1), a test port (3) is fixedly mounted on the right end of the tester (2), a slide rail (4) is fixedly mounted on the right side of the upper end of the test bench (1), a guide rod (5) is fixedly mounted inside the slide rail (4), a slider (6) is movably connected to the outer surface of the guide rod (5), a placement plate (7) is fixedly mounted on the upper end of the slider (6), a fixing block (8) is fixedly mounted on both the front and rear sides of the left part of the placement plate (7), a connecting wire (9) is fixedly mounted on the left ends of the two fixing blocks (8), and the two connecting wires (9) are fixedly mounted on the left ends of the two fixing blocks (8). A weight (10) is fixedly mounted on one end of the wire (9) away from the fixed block (8); a fixed plate (11) is fixedly mounted on the upper end of the placement plate (7); a U-shaped plate (12) is fixedly mounted on the right side of the upper end of the placement plate (7); a positioning assembly (13) is arranged on the upper end of the U-shaped plate (12); a vertical plate (14) is fixedly mounted on the middle side of the upper end of the test bench (1); a cylinder (15) is fixedly inserted and connected to the right end of the vertical plate (14); a push plate (16) is fixedly mounted on the output end of the cylinder (15); and a display panel (17) is fixedly mounted on the front end of the tester (2).
2. The electric hammer simulation drive test device according to claim 1, characterized in that: The positioning assembly (13) comprises a bracket (131), an electric cylinder (132) is fixedly mounted on the upper end of the bracket (131), a positioning block (133) is fixedly mounted on the output end of the electric cylinder (132), and the bracket (131) is fixedly connected to the upper end of the U-shaped plate (12).
3. The electric hammer simulation drive test device according to claim 1, characterized in that: Two positioning wheels (18) are fixedly mounted on the left side of the upper end of the test bench (1), and the two positioning wheels (18) are respectively located at the front and rear ends of the tester (2), and the connecting line (9) is movably connected to the positioning wheels (18).
4. The electric hammer simulation drive test device according to claim 1, characterized in that: A fixing ring (19) is fixedly mounted on the right end of the fixing plate (11).
5. The electric hammer simulation drive test device according to claim 1, characterized in that: Four supporting legs (20) are fixedly mounted on the lower end of the test bench (1).
6. The electric hammer simulation drive test device according to claim 4, characterized in that: The axis lines of the fixed through ring (19) and the test port (3) coincide with each other.
7. The electric hammer simulation drive test device according to claim 1, characterized in that: The pushing plate (16) and the fixing plate (11) maintain a parallel position relationship.