Radial test bench
By designing a radial test bench and utilizing a slide and locking mechanism, the problem of time-consuming position adjustment of the detector and push mechanism when the actuator model is changed or the stroke of the telescopic end changes is solved, thus achieving fast and accurate offset detection.
Patent Information
- Application Number
- CN202522196675.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-17
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-10-17
AI Technical Summary
In the existing technology, when the actuator model is changed or the stroke of the telescopic end changes, the position adjustment of the detector and the push mechanism takes a long time and cannot quickly adapt to different actuator models.
A radial test bench was designed. By installing a push rod on the slide to abut the telescopic end of the actuator, the slide moves synchronously with the actuator. Combined with an adjustable slide and a locking mechanism, multi-point detection is achieved. Through the cooperation of fine adjustment and locking mechanism, different tests can be quickly adjusted.
This technology simplifies the position adjustment of the detector and the push mechanism when the stroke of different actuators and telescopic ends varies, thereby improving detection efficiency and accuracy.
Smart Images
Figure CN223610822U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to test device technical field, concretely relates to radial test platform. BACKGROUND
[0002] The actuator is fixed by the clamp to detect the offset, the telescopic end of the actuator is abutted by the detector, the telescopic end is pushed by the pushing mechanism, and then the detector detects the offset, and the position of the detector and the pushing mechanism is fixed, when the model of the actuator is replaced or the stroke of the telescopic end changes, the position of the detector and the pushing mechanism needs to be adjusted for a long time, and the utility model needs to be improved. UTILITY MODEL CONTENT
[0003] In order to solve at least one of the above technical defects, the utility model provides the following technical scheme:
[0004] The application discloses a radial test platform, which comprises a seat body, a detector one and a pushing mechanism, a clamp for clamping and fixing is arranged on the seat body, a sliding seat one is axially and slidably connected to the seat body above the clamp along the clamping cavity in the clamp, a top rod for abutting the clamped mechanism to be detected at the clamp is arranged on the sliding seat one, a sliding seat two is slidably connected to the sliding seat one on both sides of the top rod, a detector one is arranged on one of the sliding seat two, and a pushing mechanism is arranged on the other sliding seat two, the pushing mechanism radially pushes the mechanism to be detected abutting the top rod, so that the detector one detects the offset of the mechanism to be detected pushed by the pushing mechanism.
[0005] When in use, the actuator is fixed by the clamp, the telescopic end of the actuator abuts the top rod on the sliding seat one, the sliding seat two is moved to make the detection end of the detector one abut the telescopic end of the actuator, the telescopic end is pushed by the pushing mechanism, and the offset is detected by the detector one, when the telescopic end is elongated or shortened, the sliding seat one is synchronously moved, and the offset detection is more convenient.
[0006] Further, the utility model also comprises a fine adjustment type sliding seat three and a sliding seat four, the sliding seat three is slidably connected to the seat body below the clamp, the sliding seat four is slidably connected to the sliding seat three, the detector two is arranged on the sliding seat four, the clamp clamping the two sides of the mechanism to be detected at the sliding seat four is moved by moving the sliding seat three, the detection end of the detector two abuts the mechanism to be detected by moving the sliding seat four, so that the detector two detects the offset of the mechanism to be detected clamped by the clamp, the detection end of the detector two abuts the actuator clamped by the clamp by adjusting the position of the sliding seat three and then adjusting the position of the sliding seat four, and the detector one and the detector two cooperate to detect the actuator at multiple points when the pushing mechanism pushes.
[0007] For the sliding seat two, such as adjustable type, or through other bolts and other fasteners fixed type, etc., preferably: the sliding seat two is adjustable type, the push mechanism is electric cylinder or gas cylinder type. It is convenient to adjust the position of the sliding seat two, and then the detection instrument one or the telescopic end of the push mechanism abuts against the predetermined position, without other external force, the sliding seat two can be kept in the required position, and the use is convenient.
[0008] Further, the clamp is connected with the seat body through the zero quick change tool, and the clamp is conveniently and quickly replaced.
[0009] Further, the sliding seat one is provided with a supporting block, and the top rod is threadedly connected with the supporting block, so that the top rod is conveniently connected, and the size of the top rod extending from the supporting block can be adjusted according to requirements, so that the top rod is conveniently abutted against the corresponding actuator.
[0010] Further, the shell is further included, and the seat body is in the cavity of the shell, so that the interference of external factors is reduced.
[0011] Further, the locking mechanism for locking the sliding seat one is further included, the locking mechanism includes a gas cylinder, a damping plate and a locking plate, the bottom surface of the sliding seat one is provided with the gas cylinder, the telescopic end of the gas cylinder is provided with the damping plate, the movement path of the damping plate is perpendicular to the movement path of the sliding seat one, the seat body is provided with the locking plate on the movement path of the damping plate, the locking plate extends along the movement path of the sliding seat one, the gas cylinder moves the damping plate to abut against the locking plate to synchronously lock the sliding seat one, and the sliding seat one is kept at the required position through the locking mechanism, so that the use is convenient.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model discloses the structure of radial test platform, installs the top rod on the sliding seat one, and the telescopic end of the actuator is abutted against the top rod, and the sliding seat one moves synchronously with the telescopic end of the actuator to detect in multiple points, and the detection is more convenient. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.
[0015] Figure 1 It is the structure schematic diagram of the radial test platform in embodiment 1.
[0016] Figure 2 It is the structure schematic diagram of the radial test platform containing the shell.
[0017] Figure 3 It is the installation structure schematic diagram of the seat body in the cavity of the shell.
[0018] Figure 4 is a schematic view of a locking mechanism.
[0019] Wherein, the reference signs are:
[0020] 1, seat body; 2, clamp; 3, sliding seat one; 4, sliding seat two; 5, detector one; 6, pushing mechanism; 7, top rod; 8, supporting block; 9, sliding seat three; 10, sliding seat four; 11, detector two; 12, actuator; 13, air cylinder; 14, damping plate; 15, lock plate; 16, shell; 17, door plate. DETAILED DESCRIPTION
[0021] The utility model will be further described below in combination with the drawings and specific embodiments.
[0022] Embodiment
[0023] As Figure 1 shown, the radial test bench in the example includes a seat body 1, a detector one 5 and a pushing mechanism 6. A clamp 2 for clamping and fixing an actuator is installed at the middle of the seat body 1. The clamp 2 can be selected as above and below clamping type or left and right clamping type according to requirements. This mode is not limited. When in use, the actuator is placed in the clamping cavity of the clamp 2 to be clamped and fixed.
[0024] The sliding seat one 3 is axially connected to the seat body 1 above the clamp 2 along the clamping cavity in the clamp 2 (in this example, it is axially connected to the seat body 1, and simultaneously axially connected to the actuator). The sliding seat one 3 is slidably connected to the seat body 1 through a slide rail or the like. The top rod 7 for abutting the clamped detection mechanism at the clamp 2 is installed on the sliding seat one 3. The sliding seat two 4 is slidably connected to the sliding seat one 3 at both sides of the top rod 7. The detector one 5 is installed on one of the sliding seat two 4. The pushing mechanism 6 is installed on the other sliding seat two 4. The detector one 5 is a common sensor. The pushing mechanism 6 is a common electric cylinder. Of course, an air cylinder or the like can also be selected. The moving direction of the sliding seat one 3 is perpendicular to the sliding direction of the sliding seat one 3.
[0025] In use, the actuator 12 is fixed at the clamping cavity of the clamp 2. The top rod 7 abuts the telescopic end of the actuator 12. When the telescopic end of the actuator 12 is elongated, the sliding seat one 3 moves synchronously. When the telescopic end of the actuator 12 is elongated to a predetermined stroke, the sliding seat two 4 is moved so that the detection end of the detector one 5 and the moving end of the pushing mechanism 6 on the sliding seat two 4 both abut the telescopic end of the actuator 12. The pushing mechanism 6 pushes the telescopic end of the actuator towards the detector one 5. Simultaneously, the detector one 5 detects the offset degree of the telescopic end of the actuator 12.
[0026] For the installation of the ejector rod 7, a support block 8 is fixed at the middle of the slide base 3, and the threaded section of the ejector rod 7 is screwed into the threaded hole of the support block 8, so that the ejector rod 7 can be rotated to adjust the size of the support block 8, which is convenient for abutting the corresponding actuator 12.
[0027] The slide base 4 is preferably adjustable, specifically a fine adjustment slide base, which can be adjusted by rotating a knob to better abut the telescopic end of the pushing mechanism 6 with the telescopic end of the actuator 12, and to abut the detection end of the detector 5 with the telescopic end of the actuator.
[0028] The clamp is preferably connected to the seat body 1 through a zero-point quick-change tool, which facilitates quick replacement of the clamp 2.
[0029] To better keep the slide base 3 at the desired position, a locking mechanism can also be added, such as Figure 4 The locking mechanism includes a cylinder 13, a damping plate 14, and a locking plate 15. The cylinder 13 is fixed to the bottom surface of the slide base 3, the telescopic end of the cylinder 13 is fixed to the damping plate 14, and the movement path of the damping plate 14 is perpendicular to the movement path of the slide base 3. A strip-shaped locking plate 15 is fixed to the seat body 1 and is located in the movement path of the damping plate 14. The locking plate 15 extends along the movement path of the slide base 3. The cylinder 13 moves the damping plate 14 to abut the locking plate to synchronously lock the slide base 3. The slide base 3 is kept at the desired position through the locking mechanism, which is convenient to use.
[0030] To improve detection accuracy, etc., the fine adjustment type slide base 9 and slide base 10 are added in this example. The slide base 9 is slidingly connected to the seat body 1 below the clamp 2, and the sliding direction of the slide base 9 is consistent with the sliding direction of the slide base 3. The slide base 4 is slidingly connected to the slide base 9, and the sliding direction of the slide base 4 is consistent with the sliding direction of the slide base 2. The detector 11 is installed on the slide base 4. The detector 5 and the detector 11 are the same. When in use, the slide base 9 is moved to make the clamp on the slide base 4 clamp the tail end of the actuator 12 on both sides, and the slide base 4 is moved to make the detection end of the detector 11 abut the tail end of the actuator 12. When the pushing mechanism 6 pushes the telescopic end of the actuator 12, the detector 11 is used to detect the offset at the same time.
[0031] To reduce the interference of external factors, a shell 16 can also be added, such as Figure 2 , Figure 3 The shell 16 is in the shape of a box, and the seat body 1 is located in the cavity of the shell 16. The door plate 17 is installed on the wall of the shell 16 facing the slide base 3, the slide base 4, etc., which is convenient for taking and placing the actuator.
[0032] The above are only preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments, and any technical scheme falling within the concept of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled persons in the art, some improvements and refinements without departing from the principles of the present application are also considered to be within the protection scope of the present application.
Claims
1. A radial testing platform, comprising a base (1), a testing instrument (5), and a pushing mechanism (6), wherein the base (1) is provided with a clamp (2) for clamping and fixing, characterized in that, A slide block 1 (3) is slidably connected to the seat (1) above the fixture (2) along the clamping cavity in the fixture (2). The slide block 1 (3) is provided with a push rod (7) for abutting against the mechanism to be tested held by the fixture (2). Slide blocks 2 (4) are slidably connected to the slide blocks 1 (3) on both sides of the push rod (7). A detector 1 (5) is provided on one slide block 2 (4), and a pushing mechanism (6) is provided on the other slide block 2 (4). The pushing mechanism (6) radially pushes the mechanism to be tested that abuts against the push rod (7), so that the detector 1 (5) performs offset detection on the mechanism to be tested pushed by the pushing mechanism (6).
2. The radial test bench as described in claim 1, characterized in that: It also includes a fine-tuning slide three (9) and slide four (10). Slide three (9) is slidably connected to the seat (1) below the fixture (2). Slide four (10) is slidably connected to slide three (9). Detector two (11) is set on slide four (10). Slide three (9) is moved so that the fixture (2) at slide four (10) clamps both sides of the mechanism to be tested. Slide four (10) is moved so that the detection end of detector two (11) touches the mechanism to be tested. Detector two (11) performs offset detection on the mechanism to be tested clamped by fixture (2).
3. The radial test bench as described in claim 1, characterized in that: The slide block 2 (4) is adjustable, and the pushing mechanism (6) is an electric cylinder or a pneumatic cylinder.
4. The radial test bench as described in claim 1, characterized in that: The fixture (2) is connected to the base (1) via a zero-point quick-change tooling.
5. The radial test bench as described in claim 1, characterized in that: The slide block (3) has a support block (8), and the top rod (7) is threadedly connected to the support block (8).
6. The radial test bench as described in claim 1, characterized in that: It also includes a housing (16), with the seat (1) located inside the cavity of the housing (16).
7. The radial test bench as described in claim 1, characterized in that: It also includes a locking mechanism for locking the slide block (3), the locking mechanism including a cylinder (13), a damping plate (14) and a locking plate (15). The cylinder (13) is provided at the bottom surface of the slide block (3), and the damping plate (14) is provided at the extension end of the cylinder (13). The moving path of the damping plate (14) is perpendicular to the moving path of the slide block (3). The seat body (1) is provided with a locking plate (15) on the moving path of the damping plate (14). The locking plate (15) extends along the moving path of the slide block (3). The cylinder (13) moves the damping plate (14) to abut against the locking plate (15) to lock the slide block (3) simultaneously.