Bending resistance detection device for umbrella rib processing

Abstract

The utility model provides an anti-bending detection device for umbrella rib processing, which is used for detecting an umbrella rib body and comprises a detection frame, the detection frame comprises a bearing plate and a mounting rod arranged at the bottom of the bearing plate, the mounting rod is provided with a telescopic rod, and the telescopic end of the telescopic rod is provided with a detection head; the two mounting seats are slidably arranged at the two ends of the bearing plate respectively, the umbrella rib body is erected between the two mounting seats, and the detection head abuts against the umbrella rib body; and the fixing piece is arranged on the mounting seat and is used for fixing the umbrella rib body in the mounting seat. The umbrella rib body is erected between the two mounting seats, the telescopic end of the telescopic rod drives the detection head to move towards the umbrella rib body, the umbrella rib body is extruded by the detection head to be bent, the umbrella rib body recovers to the original position after being extruded for a certain time, the deformation degree of the umbrella rib body is observed, and anti-bending detection on the umbrella rib body is rapidly completed. And the structure is simpler, the device can be used by holding the mounting rod by hand, the requirement for the space of a production line is reduced, and the space utilization rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to umbrella rib detection technical field, especially umbrella rib processing's anti -bending detection device. BACKGROUND

[0002] Umbrella rib is the metal structure for supporting of umbrella, and the quality thereof can determine the wind resistance of umbrella, in order to detect the bending resistance of umbrella rib, usually uses detection device to detect, to make the umbrella rib after processing meet the quality requirement. Such as Chinese patent " CN221377459U " disclosed " umbrella rib processing is used anti -bending performance detection machine ", the detection machine can be used to the quick fixing of umbrella rib and can be used to the umbrella rib of different sizes, through the rotation of the clamping block, in turn make the clamping plate can be fixed to the umbrella rib quickly, and through the rotation of the threaded rod, in turn make the shift rod can move, to make it can detect the umbrella rib of different sizes. But, due to the structure of base, the whole detection machine body is relatively large, and it occupies the space of production line, increases the cost. UTILITY MODEL CONTENT

[0003] In view of the deficiencies in the prior art, the utility model provides an umbrella rib processing anti-bending detection device, which solves the problem of large detection machine body, large space occupation of production line and increased cost in the prior art.

[0004] According to the embodiments of the utility model, the following technical scheme is adopted:

[0005] An umbrella rib processing anti-bending detection device is used to detect an umbrella rib body, comprising:

[0006] A detection frame, the detection frame comprises a bearing plate and a mounting rod arranged at the bottom of the bearing plate, the mounting rod is provided with a telescopic rod, and the telescopic end of the telescopic rod is provided with a detection head;

[0007] Two mounting seats are slidably arranged at the two ends of the bearing plate, the umbrella rib body is arranged between the two mounting seats, and the detection head abuts against the umbrella rib body;

[0008] A fixing member is arranged in the mounting seat and used to fix the umbrella rib body in the mounting seat.

[0009] Preferably, the mounting seat comprises a mounting block slidably arranged on the bearing plate and a rotating block sleeved on the umbrella rib body, and the rotating block is rotationally connected with the mounting block through a pin shaft.

[0010] Preferably, the fixing member comprises a fixing block slidably arranged on the rotating block and a screw rod threadedly connected with the rotating block, the screw rod is rotationally connected with the fixing block, and the fixing block abuts against the surface of the umbrella rib body.

[0011] Preferably, the inner side of the rotating block and the fixed block are both provided with a second arc-shaped groove, and the two second arc-shaped grooves are both buckled on the surface of the umbrella rib body.

[0012] Preferably, both ends of the supporting plate are provided with mounting grooves, and moving blocks are slidably provided in the two mounting grooves. The two moving blocks are respectively connected to the two mounting blocks, and the mounting grooves are provided with springs, which abut against the moving blocks.

[0013] Preferably, a limiting rod is fixedly provided in the installation groove, and the spring and the moving block are both sleeved on the limiting rod.

[0014] Preferably, the detection head is provided with a first arc-shaped groove, and the first arc-shaped groove is buckled with the umbrella rib body.

[0015] Preferably, a handle is fixedly provided at the bottom of the mounting rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In this solution, when performing a bending resistance test on the umbrella rib body, the umbrella rib body is set between two mounting seats, and the telescopic end of the telescopic rod drives the detection head toward the umbrella rib body, so that the umbrella rib body is squeezed by the detection head and bends. After a certain period of time, it returns to its original position and observes the degree of deformation of the umbrella rib body, thereby quickly completing the bending resistance test of the umbrella rib body. At the same time, the end of the umbrella rib body can be fixedly installed in the mounting seat under the action of the fastener to ensure the stability of the umbrella rib body during the bending resistance test, and will not move and affect the testing operation. Compared with the traditional testing machine, the structure is simpler, and the entire device can be used by holding the mounting rod, which reduces the demand for production line space and improves the space utilization rate of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of the umbrella rib body before detection in an embodiment of the present utility model.

[0019] Figure 2 This is a structural diagram of the umbrella rib body during detection in an embodiment of the present utility model.

[0020] Figure 3 It is a structural schematic diagram of the mounting base and the fixing member in an embodiment of the present utility model.

[0021] In the above drawings: 1. Loading plate; 2. Mounting rod; 201. Handle; 3. Mounting seat; 301. Rotating block; 302. Mounting block; 4. Detection head; 401. First arcuate groove; 5. Telescopic rod; 6. Moving block; 601. Limiting rod; 602. Spring; 603. Mounting groove; 7. Fixing block; 701. Screw; 702. Second arcuate groove; 8. Rib body. DETAILED DESCRIPTION

[0022] The technical solutions in the utility model are further described below with reference to the drawings and embodiments.

[0023] As Figure 1 With Figure 2 The utility model discloses an anti-bending detection device for umbrella rib processing for detecting umbrella rib body 8, comprising:

[0024] Detection frame, detection frame includes bearing plate 1 and sets up the mounting rod 2 at bearing plate 1 bottom, and mounting rod 2 is equipped with telescopic rod 5, and the telescopic end of telescopic rod 5 is equipped with detection head 4;

[0025] Mounting seat 3, two mounting seats 3 are slidably arranged at the two ends of bearing plate 1 respectively, umbrella rib body 8 is arranged between two mounting seats 3, and detection head 4 abuts on umbrella rib body 8;

[0026] Fixing piece, set up in mounting seat 3, for fixing umbrella rib body 8 in mounting seat 3.

[0027] In the embodiment of the utility model, Figure 1 The state of umbrella rib body 8 after installation, i.e. the initial state of two mounting seats 3 is at the two ends of bearing plate 1, umbrella rib body 8 is arranged between two mounting seats 3, so that the bending stress point of umbrella rib body 8 corresponds to mounting rod 2, and the telescopic rod 5 in the initial state is in the contraction state, so that the detection head 4 at the telescopic end does not affect the installation of umbrella rib body 8.

[0028] When detecting umbrella rib body 8 installed between two mounting seats 3, start telescopic rod 5, so that the telescopic end of telescopic rod 5 is elongated, i.e. detection head 4 moves towards umbrella rib body 8, and continuously moves after abutting on umbrella rib body 8, so that umbrella rib body 8 bends after being stressed, and the end of umbrella rib body 8 drives mounting seat 3 to slide on bearing plate 1 when umbrella rib body 8 bends, and telescopic end of telescopic rod 5 is retracted after a certain time, and umbrella rib body 8 restores, and the difference between the structure of umbrella rib body 8 after restoration and the initial structure can be observed to obtain the anti-bending detection value of umbrella rib body 8. The whole device structure is relatively simple, and one hand can operate, reduces the demand for production line space, improves the space utilization rate of production line, and the above telescopic rod 5 can be one of hydraulic rod and electric rod.

[0029] Based on the above scheme, as Figure 3As shown, the mounting base 3 includes a mounting block 302 slidably mounted on the supporting plate 1 and a rotating block 301 sleeved on the rib body 8. The rotating block 301 is rotatably connected to the mounting block 302 via a pin. The mounting base 3 is divided into two parts, namely the mounting block 302 slidably connected to the supporting plate 1 and the rotating block 301 rotatable on the mounting block 302. In the initial state, the rib body 8 is mounted on the rotating block 301. When the rib body 8 is subjected to a bending test, the rotating block 301 can adaptively rotate with the rib body 8 to improve the detection accuracy.

[0030] Based on the above scheme, if Figure 3 As shown, the fixing member includes a fixing block 7 slidably arranged on the rotating block 301 and a screw 701 threadedly connected to the rotating block 301 . The screw 701 is rotatably connected to the fixing block 7 , and the fixing block 7 abuts against the surface of the umbrella rib body 8 .

[0031] To ensure the stability of the rib body 8 during inspection, after the rib body 8 is mounted between the two rotating blocks 301, the screw rod 701 is rotated to rotate and move on the rotating block 301, thereby driving the fixed block 7 provided at its end to move until the fixed block 7 abuts against the surface of the rib body 8, pressing and fixing the rib body 8. When the rib body 8 is inspected, it is ensured that the rib body 8 does not move during the inspection process, ensuring that the rib body 8 is always mounted between the two rotating blocks 301. After the inspection is completed, the rib body 8 can be released by reversing the screw rod 701.

[0032] Specifically, the inner side of the rotating block 301 and the fixed block 7 are both provided with a second arc-shaped groove 702, and the two second arc-shaped grooves 702 are both engaged with the surface of the umbrella rib body 8; under the action of the second arc-shaped grooves 702, when the umbrella rib body 8 is pressed into the interior of the rotating block 301 through the fixed block 7, the two second arc-shaped grooves 702 work together to form a closed circular cross-section, which can more tightly wrap the umbrella rib body 8 and ensure that it will not be displaced during the detection process.

[0033] Specifically, such as Figure 2 As shown, mounting grooves 603 are provided at both ends of the supporting plate 1, and movable blocks 6 are slidably provided in the two mounting grooves 603. The two movable blocks 6 are respectively connected to the two mounting blocks 302, and the mounting grooves 603 are provided with springs 602, which abut against the movable blocks 6. Under the action of the springs 602, the two movable blocks 6 can be driven to return to their original positions, ensuring that the two mounting seats 3 are always in a symmetrical position, thereby ensuring that the center line of the umbrella rib is aligned with the detection head 4, thereby improving the accuracy and consistency of the detection.

[0034] Moreover, a limiting rod 601 is fixed in the mounting groove 603, and the spring 602 and the moving block 6 are both sleeved on the limiting rod 601; under the action of the limiting rod 601, the spring 602 can be limited to avoid radial displacement of the spring 602 during the compression process, thereby ensuring the normal use of the spring 602.

[0035] Specifically, such as Figure 2 As shown, the detection head 4 is provided with a first arcuate groove 401, which is engaged with the umbrella rib body 8; when the detection head 4 moves under the action of the telescopic rod 5 and abuts against the umbrella rib body 8, the first arcuate groove 401 is engaged with the umbrella rib body 8, which can ensure that the umbrella rib body 8 will not deviate laterally when the umbrella rib body 8 is subjected to bending detection, thereby ensuring normal detection and use.

[0036] Specifically, such as Figure 1 As shown, a handle 201 is fixedly provided at the bottom of the mounting rod 2; under the action of the handle 201, the operator can conveniently hold the entire device and provide a good gripping point, so that the operator can use and move the device with less effort.

[0037] In summary, this solution has a simple structure and only requires one operator to perform anti-bending testing on the umbrella rib body 8. It is also small in size, easy to store, and does not occupy much area.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An anti-bending detection device for umbrella rib processing, used for detecting an umbrella rib body (8), characterized in that: include: A detection frame, comprising a bearing plate (1) and a mounting rod (2) arranged at the bottom of the bearing plate (1), the mounting rod (2) being provided with a telescopic rod (5), and a detection head (4) being provided at the telescopic end of the telescopic rod (5); Mounting seats (3), two mounting seats (3) are slidably arranged at the two ends of the supporting plate (1), the umbrella rib body (8) is mounted between the two mounting seats (3), and the detection head (4) is in contact with the umbrella rib body (8); A fixing member is provided on the mounting seat (3) and is used for fixing the umbrella rib body (8) in the mounting seat (3).

2. The anti-bending detection device for umbrella rib processing according to claim 1, characterized in that: The mounting seat (3) comprises a mounting block (302) slidably mounted on the supporting plate (1) and a rotating block (301) sleeved on the umbrella rib body (8); the rotating block (301) is rotatably connected to the mounting block (302) via a pin shaft.

3. The anti-bending detection device for umbrella rib processing according to claim 2, characterized in that: The fixing member comprises a fixing block (7) slidably arranged on the rotating block (301) and a screw rod (701) threadedly connected to the rotating block (301); the screw rod (701) is rotationally connected to the fixing block (7), and the fixing block (7) abuts against the surface of the umbrella rib body (8).

4. The anti-bending detection device for umbrella rib processing according to claim 3, characterized in that: The inner side of the rotating block (301) and the fixed block (7) are both provided with second arc-shaped grooves (702), and the two second arc-shaped grooves (702) are both buckled on the surface of the umbrella rib body (8).

5. The anti-bending detection device for umbrella rib processing according to claim 2, characterized in that: Both ends of the supporting plate (1) are provided with mounting grooves (603), and moving blocks (6) are slidably provided in the two mounting grooves (603). The two moving blocks (6) are respectively connected to the two mounting blocks (302), and the mounting grooves (603) are provided with springs (602), and the springs (602) abut against the moving blocks (6).

6. The anti-bending detection device for umbrella rib processing according to claim 5, characterized in that: A limiting rod (601) is fixedly provided in the installation groove (603), and the spring (602) and the moving block (6) are both sleeved on the limiting rod (601).

7. The anti-bending detection device for umbrella rib processing according to claim 1, characterized in that: The detection head (4) is provided with a first arc-shaped groove (401), and the first arc-shaped groove (401) is buckled with the umbrella rib body (8).

8. The anti-bending detection device for umbrella rib processing according to claim 1, characterized in that: A handle (201) is fixedly provided at the bottom of the mounting rod (2).

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