Modular assembly test bench for industrial testing

Abstract

This utility model relates to a modular assembly test bench for industrial testing, including a test bench body, a bracket fixedly mounted on the top of the test bench body, a base plate fixedly mounted on the top of the test bench body, an adjustment mechanism on the top of the base plate, and a clamping mechanism including a motor. The motor is also fixedly mounted on the top of the bracket. In this modular assembly test bench for industrial testing, the base plate is first fixed to the test bench body. Then, a limiting rod is inserted into the second pre-drilled hole on the base plate and connected to a limiting seat. Next, clamping blocks are placed into the placement slot. At this time, the controller drives a bidirectional motor to move the two clamping blocks in opposite directions. Two magnetic blocks initially fix the clamping blocks. Then, expansion screws are used to further fix the baffle and clamping plate. Finally, the controller drives the motor to move the top clamping block downwards, ensuring that the V-groove of the clamping block fits against the part.

Description

Technical Field

[0001] This utility model relates to the field of industrial testing bench technology, specifically a modular assembly testing bench for industrial testing. Background Technology

[0002] Industrial test benches are specialized devices used to simulate actual working conditions and verify equipment performance. They have the following characteristics: Functional coverage: teaching experiments (such as gear transmission efficiency testing), mechanical fault diagnosis, hydraulic component performance verification, etc. Technical indicators: some equipment can achieve a rated load of 5 tons and a torque measurement accuracy of 0.1 level; Modular design: typically includes modules such as mechanical support structure, power loading system, and measurement and sensing system.

[0003] Existing test benches mostly adopt traditional welding or one-piece molding designs, with Q235 steel as the main material. Components are connected by bolts, and clamping devices are mostly made of metal, which presents the following problems:

[0004] Heavy weight: The Q235 metal material results in excessive overall weight, making movement and installation inconvenient; insufficient durability: the metal clamping blocks are in direct contact with the test pieces, which easily causes wear and requires frequent replacement after long-term use; complex assembly: the chamfering is not standardized, and repeated adjustments are required during assembly, resulting in low efficiency. Therefore, a modular assembly test bench for industrial testing is proposed to solve the above problems. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a modular assembly test bench for industrial testing. It has the advantages of easy replacement of clamping blocks and reduced wear of clamping blocks, and solves the problems of existing test benches: heavy weight: the Q235 metal material results in excessive overall weight, inconvenience in movement and installation, insufficient durability: the metal clamping blocks are in direct contact with the test pieces and are prone to wear, requiring frequent replacement after long-term use; complex assembly: the chamfer is not standardized, requiring repeated adjustments during assembly, resulting in low efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a modular assembly test bench for industrial testing, comprising a test bench body, a bracket fixedly installed on the top of the test bench body, a base plate fixedly installed on the top of the test bench body, and an adjustment mechanism provided on the top of the base plate;

[0007] The device includes a motor. The motor is fixedly mounted on the top of the bracket. A limit rod is movably mounted on the top of the base plate. A threaded rod is connected to the top of the limit rod. A limit seat is mounted on the outside of the threaded rod. A placement groove is opened inside the limit seat. A clamping plate is movably mounted inside the placement groove. A magnetic block is mounted on the outside of the clamping plate. A clamping block is movably mounted inside the placement groove. A baffle is mounted on the outside of the clamping block.

[0008] Furthermore, the base plate has four first reserved holes inside, and a fixing screw is movably installed on the top of the base plate. The four fixing screws pass through the first reserved holes and are threadedly connected to the top of the test platform body.

[0009] Furthermore, the top of the base plate has two second reserved holes, and the bottoms of the two limiting rods are respectively threaded to the two second reserved holes.

[0010] Furthermore, there are two threaded rods. The left threaded rod is fixedly connected to the motor on the side away from the limiting rod, and the top of the right threaded rod is rotatably connected to the inner top wall of the bracket.

[0011] Furthermore, the bottom limiting seat is fixedly connected to the two threaded rods, and the top limiting seat is threadedly connected to both threaded rods. A base is fixedly installed inside the limiting seat.

[0012] Furthermore, a bidirectional motor is fixedly installed inside the base, and lead screws are connected to both sides of the bidirectional motor. Extension blocks are sleeved on the outside of the two lead screws, and the tops of the two extension blocks are respectively connected to the bottoms of the two clamping plates.

[0013] Furthermore, an expansion screw is movably mounted on the top of the baffle.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This modular assembly test bench for industrial testing makes the overall equipment easier to assemble and reduces wear through the cooperation of its various structures, facilitating the testing of workpieces of different sizes. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of the base plate of this utility model;

[0018] Figure 3 This is a front view schematic diagram of the present utility model;

[0019] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model;

[0020] Figure 5 This is a three-dimensional schematic diagram of the threaded rod of this utility model.

[0021] In the diagram: 1 Test bench body, 2 Support, 3 Base plate, 4 Adjustment mechanism, 401 Motor, 402 Limit rod, 403 Threaded rod, 405 Limit seat, 406 Placement slot, 407 Clamping plate, 408 Magnetic block, 409 Clamping block, 410 Baffle, 5 First reserved hole, 6 Second reserved hole, 7 Bidirectional motor, 8 Lead screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 A modular assembly test bench for industrial testing in this embodiment includes a test bench body 1, a bracket 2 fixedly installed on the top of the test bench body 1, a base plate 3 fixedly installed on the top of the test bench body 1, and an adjustment mechanism 4 provided on the top of the base plate 3.

[0024] 4 includes a motor 401. The motor 401 is fixedly installed on the top of the bracket 2. A limit rod 402 is movably installed on the top of the base plate 3. A threaded rod 403 is connected to the top of the limit rod 402. A limit seat 405 is installed on the outside of the threaded rod 403. A placement groove 406 is opened inside the limit seat 405. A clamping plate 407 is movably installed inside the placement groove 406. A magnetic block 408 is installed on the outside of the clamping plate 407. A clamping block 409 is movably installed inside the placement groove 406. A baffle 410 is installed on the outside of the clamping block 409.

[0025] exist Figure 1 and Figure 2 In the middle, the base plate 3 has four first reserved holes 5 inside, and the top of the base plate 3 is movably installed with fixing screws. The four fixing screws pass through the first reserved holes 5 and are threadedly connected to the top of the test platform body 1.

[0026] Specifically, the base plate 3 is made of Q235 steel with a thickness of 12mm. The surface has no chamfer of 0.5×45°. It has 4 M12 mechanical threaded holes symmetrically distributed and a total weight of 1362.10g. It serves as the basic load-bearing platform and is fixed to the threaded rod 403 through the threaded holes.

[0027] exist Figure 1 and Figure 2 In the middle, the top of the base plate 3 has two second reserved holes 6, and the bottom of the two limiting rods 402 are respectively threaded to the two second reserved holes 6.

[0028] Specifically, the controller drives the motor 401 to rotate the threaded rod 403, which in turn causes the top limit seat 405 to move downward and come into contact with the bottom limit seat 405, thereby achieving the effect of limiting the part.

[0029] exist Figure 1 and Figure 3 In the middle, there are two threaded rods 403. The left threaded rod 403 is fixedly connected to the motor 401 on the side away from the limit rod 402, and the top of the right threaded rod 403 is rotatably connected to the inner top wall of the bracket 2.

[0030] exist Figure 2 and Figure 3 In the middle, the bottom limiting seat 405 is fixedly connected to two threaded rods 403, and the top limiting seat 405 is threadedly connected to both threaded rods 403. A base is fixedly installed inside the limiting seat 405.

[0031] exist Figure 2 and Figure 4 In the middle, a bidirectional motor 7 is fixedly installed inside the base. Both sides of the bidirectional motor 7 are connected to lead screws 8. Extension blocks are sleeved on the outside of the two lead screws 8. The top of the two extension blocks are respectively connected to the bottom of the two clamping plates 407.

[0032] exist Figure 3 and Figure 5 In the middle, an expansion screw is movably installed on the top of the baffle 410, and two clamping blocks 409 are located inside the two placement slots 406 respectively.

[0033] Specifically, the clamping block 409 is made of nylon, featuring a lightweight design with a single unit weight of 0g. The surface has an unmarked 1×45° chamfer. In contact with the test piece, the nylon material reduces friction damage and improves durability.

[0034] During implementation, follow these steps: First, fix the base plate 3 onto the test bench body 1. Then, connect the limiting rod 402 to the second reserved hole 6 of the base plate 3 and connect the limiting seat 405. Next, place the clamping block 409 into the placement slot 406. At this time, the controller drives the bidirectional motor 7 to start and move the two clamping blocks 407 in opposite directions. At this time, the two magnetic blocks 408 will initially fix the clamping block 409. Then, the baffle 410 and the clamping plate 407 are further fixed by the expansion screws. Finally, the controller drives the motor 401 to start, so that the top clamping block 409 moves downward to ensure that the V-groove of the clamping block 409 fits with the part.

[0035] In summary, by setting up motor 401, the controller drives motor 401 to rotate threaded rod 403, thereby causing the top limiting seat 405 to move downward and contact with the bottom limiting seat 405, thus achieving the effect of limiting the part. By setting up placement groove 406 to limit the two clamping blocks 409, and by setting up magnetic block 408 to initially limit the clamping blocks 409, the baffle 410 is attached to the top of clamping plate 407 and fixed with expansion screws to further stabilize the clamping blocks 409. By setting up bidirectional motor 7, the controller drives bidirectional motor 7 to start, which drives lead screw 8 to rotate, thereby causing the two clamping blocks 407 to move in opposite or opposite directions, which facilitates the fixing of clamping blocks 409 of different sizes and enables better testing of parts of different sizes.

[0036] All electrical components mentioned in this article are connected to external controllers and 220V AC mains power. The controllers can be conventional known devices such as computers. The specific models and specifications of each device mentioned in this article need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, so they will not be described in detail here.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Modular assembly test bench for industrial testing, comprising a test bench body (1), characterized in that: A bracket (2) is fixedly installed on the top of the test bench body (1), and a base plate (3) is fixedly installed on the top of the test bench body (1). An adjustment mechanism (4) is provided on the top of the base plate (3). The (4) includes a motor (401), the motor (401) is fixedly installed on the top of the bracket (2), a limit rod (402) is movably installed on the top of the base plate (3), a threaded rod (403) is connected to the top of the limit rod (402), a limit seat (405) is installed on the outside of the threaded rod (403), a placement groove (406) is opened inside the limit seat (405), a clamping plate (407) is movably installed inside the placement groove (406), a magnetic block (408) is installed on the outside of the clamping plate (407), a clamping block (409) is movably installed inside the placement groove (406), and a baffle (410) is installed on the outside of the clamping block (409).

2. A modular assembly test bench for industrial testing according to claim 1, characterized in that: The base plate (3) has four first reserved holes (5) inside. The top of the base plate (3) is movably installed with fixing screws. The four fixing screws pass through the first reserved holes (5) and are threadedly connected to the top of the test bench body (1).

3. A modular assembly test bench for industrial testing according to claim 1, characterized in that: The top of the base plate (3) has two second reserved holes (6), and the bottoms of the two limiting rods (402) are threaded to the two second reserved holes (6) respectively.

4. A modular assembly test bench for industrial testing according to claim 1, characterized in that: There are two threaded rods (403). The left threaded rod (403) is fixedly connected to the motor (401) on the side away from the limiting rod (402), and the top of the right threaded rod (403) is rotatably connected to the inner top wall of the bracket (2).

5. A modular assembly test bench for industrial testing according to claim 1, characterized in that: The bottom limiting seat (405) is fixedly connected to the two threaded rods (403), and the top limiting seat (405) and the two threaded rods (403) are all threadedly connected. A base is fixedly installed inside the limiting seat (405).

6. A modular assembly test bench for industrial testing according to claim 5, characterized in that: A bidirectional motor (7) is fixedly installed inside the base. Both sides of the bidirectional motor (7) are connected to lead screws (8). Both lead screws (8) are fitted with extension blocks. The tops of the two extension blocks are respectively connected to the bottoms of the two clamping plates (407).

7. A modular assembly test bench for industrial testing according to claim 1, characterized in that: An expansion screw is movably mounted on the top of the baffle (410).

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