Frame strength detection device

Abstract

The utility model discloses a frame strength detection device, which belongs to the technical field of frame detection and comprises supporting legs and a mounting table, the mounting table is fixedly mounted at the tops of the supporting legs, a placement plate is fixedly mounted at the top of the mounting table, a placement groove is formed in the top of the placement plate, and a frame body is arranged in the placement groove. A fixing screw rod is screwed on the placing plate, a rotatable pressure detection assembly is arranged on the mounting table, a mounting shell is fixedly mounted at the top of the mounting table, a mounting plate is fixedly mounted on the inner side wall of the mounting shell, a driving motor is fixedly mounted at the top of the mounting plate, and a driving screw rod is fixedly mounted on an output shaft of the driving motor; a driving block is screwed on the driving screw rod, a clamping assembly is arranged on the driving block, and an anti-rolling impact force detection assembly is arranged on the installation shell, the pressure detection device not only can be used for detecting the pressure of the frame body, but also can be used for detecting the impact force of the frame body, and is flexible to use.

Description

Technical Field

[0001] The utility model relates to a vehicle frame strength detection device, belonging to the technical field of vehicle frame detection. Background Art

[0002] An agricultural tricycle is a truck specially used to carry agricultural products or other agricultural goods. It is powered by a small diesel engine. The performance characteristics of an agricultural tricycle are as follows: the cargo box is fully thickened, the bottom plate is made of international plate, the steering is flexible, and the speed is fast. The frame is the skeleton part of the agricultural tricycle. The frame of an agricultural tricycle is generally welded. In order to ensure the quality of the agricultural tricycle, the frame of the agricultural tricycle needs to be strength tested. The current agricultural tricycle frame strength testing device can generally only perform one test on the frame of the agricultural tricycle. When testing other items, other equipment is required. Utility Model Content

[0003] The purpose of the utility model is to provide a frame strength detection device to solve the above-mentioned existing agricultural tricycle frame strength detection device, which can generally only perform one test on the agricultural tricycle frame, and other equipment is needed to detect other items.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a frame strength detection device, comprising a supporting leg and a mounting platform, the mounting platform is fixedly installed on the top of the supporting leg, a placing plate is fixedly installed on the top of the mounting platform, a placing groove is provided on the top of the placing plate, a frame body is provided in the placing groove, a fixing screw is screwed on the placing plate, a rotatable pressure detection component is provided on the mounting platform, a mounting shell is fixedly installed on the top of the mounting platform, a mounting plate is fixedly installed on the inner side wall of the mounting shell, a driving motor is fixedly installed on the top of the mounting plate, a driving screw is fixedly installed on the output shaft of the driving motor, a driving block is screwed on the driving screw, a clamping component is provided on the driving block, and an anti-rolling impact force detection component is provided on the mounting shell.

[0005] Preferably, in order to rotate the rotating rod, the rotatable pressure detection assembly includes a rotating motor, the rotating motor is fixedly mounted on the bottom of the mounting platform, and the rotating rod is fixedly mounted on the output shaft of the rotating motor.

[0006] Preferably, in order to control the pressure plate by the pressure cylinder, a connecting plate is fixedly installed on the top of the rotating rod, a pressure cylinder is fixedly installed on the top of the connecting plate, a pressure plate is fixedly installed on the bottom of the pressure cylinder, and a reinforcing plate is fixedly installed on the bottom of the connecting plate.

[0007] Preferably, in order to facilitate the installation and use of the clamping cylinder, the clamping assembly includes a U-shaped frame, the U-shaped frame is fixedly mounted on the outer side wall of the driving block, and the clamping cylinder is fixedly mounted on the outer side wall of the U-shaped frame.

[0008] Preferably, in order to clamp the impact ball through the clamping plate, a clamping plate is fixedly mounted on one end of the clamping cylinder, and anti-slip grooves are provided on the inner side wall of the clamping plate.

[0009] Preferably, in order to allow the sliding block to move in the limiting sliding box, the anti-rollover impact force detection assembly includes a limiting sliding box, the limiting sliding box is fixedly mounted on the outer side wall of the mounting shell, and the sliding block is movably mounted in the limiting sliding box.

[0010] Preferably, in order to facilitate the displacement of the connecting rope, a connecting rope is fixedly installed on the top of the sliding block, and a through hole is provided on the top of the limiting sliding box, and one end of the connecting rope is inserted into the through hole.

[0011] Preferably, in order to enable the impact ball to move and drive the connecting rope to move, a top plate is fixedly installed on the top of the mounting shell, a pulley is fixedly installed on the top of the top plate, one end of the connecting rope is arranged on the pulley, and an impact ball is fixedly installed on one end of the connecting rope.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is provided with a rotatable pressure detection component and an anti-rollover impact force detection component. The rotatable pressure detection component can be used to perform pressure detection on the frame body. When the impact force detection on the frame body is required, the user can rotate the rotatable pressure detection component, and then the anti-rollover impact force detection component can be used to perform impact detection on the frame body. The utility model is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the connection between the frame body and the placement plate in the utility model.

[0016] Figure 3 It is a schematic diagram of the installation of the U-shaped frame in the utility model.

[0017] Figure 4 It is a schematic diagram of the installation of the sliding block in the utility model.

[0018] In the figure: 1. Support leg; 2. Mounting table; 3. Placement plate; 4. Frame body; 5. Fixing screw; 6. Mounting shell; 7. Mounting plate; 8. Drive motor; 9. Drive screw; 10. Drive block; 11. Rotating motor; 12. Rotating rod; 13. Connecting plate; 14. Pressure cylinder; 15. Pressure plate; 16. Reinforcement plate; 17. U-shaped frame; 18. Clamping cylinder; 19. Clamping plate; 20. Limiting slide box; 21. Sliding block; 22. Connecting rope; 23. Top plate; 24. Pulley; 25. Impact ball. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 As shown, a frame strength detection device includes a supporting leg 1 and a mounting platform 2, the mounting platform 2 is fixedly mounted on the top of the supporting leg 1, a placing plate 3 is fixedly mounted on the top of the mounting platform 2, a placing groove is provided on the top of the placing plate 3, a frame body 4 is provided in the placing groove, a fixing screw 5 is screwed on the placing plate 3, a rotatable pressure detection component is provided on the mounting platform 2, a mounting shell 6 is fixedly mounted on the top of the mounting platform 2, a mounting plate 7 is fixedly mounted on the inner side wall of the mounting shell 6, a driving motor 8 is fixedly mounted on the top of the mounting plate 7, a driving screw 9 is fixedly mounted on the output shaft of the driving motor 8, a driving block 10 is screwed on the driving screw 9, a clamping component is provided on the driving block 10, an anti-rolling impact force detection component is provided on the mounting shell 6, and the frame body 4 can be limited by the fixing screw 5.

[0021] like Figure 1 As shown, the rotatable pressure detection component includes a rotating motor 11, which is fixedly mounted on the bottom of the mounting platform 2. A rotating rod 12 is fixedly mounted on the output shaft of the rotating motor 11, a connecting plate 13 is fixedly mounted on the top of the rotating rod 12, a pressure cylinder 14 is fixedly mounted on the top of the connecting plate 13, a pressure plate 15 is fixedly mounted on the bottom of the pressure cylinder 14, and a reinforcing plate 16 is fixedly mounted on the bottom of the connecting plate 13. The pressure cylinder 14 and the pressure plate 15 can be rotated to one side by rotating the motor 11.

[0022] like Figure 3As shown, the clamping assembly includes a U-shaped frame 17, which is fixedly mounted on the outer wall of the driving block 10. A clamping cylinder 18 is fixedly mounted on the outer wall of the U-shaped frame 17, and a clamping plate 19 is fixedly mounted on one end of the clamping cylinder 18. Anti-slip grooves are provided on the inner wall of the clamping plate 19. The clamping cylinder 18 can drive the clamping plate 19 to move, thereby facilitating the clamping of the impact ball 25.

[0023] like Figure 4 As shown, the anti-rollover impact force detection component includes a limit slide box 20, which is fixedly mounted on the outer wall of the mounting shell 6, a sliding block 21 is movably mounted in the limit slide box 20, a connecting rope 22 is fixedly mounted on the top of the sliding block 21, a through hole is provided on the top of the limit slide box 20, one end of the connecting rope 22 is passed through the through hole, a top plate 23 is fixedly mounted on the top of the mounting shell 6, a pulley 24 is fixedly mounted on the top of the top plate 23, one end of the connecting rope 22 is arranged on the pulley 24, an impact ball 25 is fixedly mounted on one end of the connecting rope 22, when the impact ball 25 rises, since the sliding block 21 has a certain weight, the sliding block 21 can drive one end of the connecting rope 22 to descend in the limit slide box 20.

[0024] When the utility model is in use, when testing the frame body 4, the user can first place the frame body 4 in the placement groove on the placement plate 3, and limit the frame body 4 through the fixing screw 5, and then the user can make the pressure cylinder 14 work and drive the pressure plate 15 to descend, so that the pressure plate 15 can squeeze the frame body 4, and the purpose of pressure strength testing of the frame body 4 is achieved. When it is necessary to test the impact force of the frame body 4, the user can make the rotating motor 11 work and drive the rotating rod 12 to rotate, so as to drive the connecting plate 13, the pressure cylinder 14 and the pressure plate 15 to rotate, so that the pressure plate 15 does not affect the use of the impact ball 25. Before the impact ball 25 is used, it is necessary to clamp the impact ball 25 through the clamping plate 19. When the impact ball 25 is used, the user can make the clamping cylinder 18 work and drive the clamping plate 19 to move. When the clamping plate 19 is separated from the impact ball 25, the impact ball 25 can fall. When the impact ball 25 falls on the frame body 4, the impact force of the frame body 4 can be detected. In addition, when the impact ball 25 falls, it can drive the connecting rope 22 to descend, so that the other end of the connecting rope 22 can drive the sliding block 21 to rise. Under the action of the connecting rope 22, the impact ball 25 is prevented from rolling away after contacting the frame body 4. Then the user can rotate the supporting drive screw 9 of the drive motor 8 to make the drive block 10 and the U-shaped frame 17 descend. After the U-shaped frame 17 descends, the user can place the impact ball 25 in the U-shaped frame 17 and fix it through the clamping plate 19. Then the user can drive the screw 9 to make the U-shaped frame 17 and the impact ball 25 rise. When the impact ball 25 rises, under the action of gravity, the sliding block 21 can drive one end of the connecting rope 22 to descend.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A frame strength detection device, characterized in that: The invention comprises a supporting leg (1) and a mounting platform (2), wherein the mounting platform (2) is fixedly mounted on the top of the supporting leg (1), a placing plate (3) is fixedly mounted on the top of the mounting platform (2), a placing groove is arranged on the top of the placing plate (3), a frame body (4) is arranged in the placing groove, a fixing screw (5) is screwed on the placing plate (3), a rotatable pressure detection component is arranged on the mounting platform (2), a mounting shell (6) is fixedly mounted on the top of the mounting platform (2), a mounting plate (7) is fixedly mounted on the inner side wall of the mounting shell (6), a driving motor (8) is fixedly mounted on the top of the mounting plate (7), a driving screw (9) is fixedly mounted on the output shaft of the driving motor (8), a driving block (10) is screwed on the driving screw (9), a clamping component is arranged on the driving block (10), and an anti-rolling impact force detection component is arranged on the mounting shell (6).

2. A vehicle frame strength detection device according to claim 1, characterized in that: The rotatable pressure detection assembly comprises a rotating motor (11), the rotating motor (11) is fixedly mounted on the bottom of the mounting platform (2), and a rotating rod (12) is fixedly mounted on the output shaft of the rotating motor (11).

3. A frame strength detection device according to claim 2, characterized in that: A connecting plate (13) is fixedly mounted on the top of the rotating rod (12), a pressure cylinder (14) is fixedly mounted on the top of the connecting plate (13), a pressure plate (15) is fixedly mounted on the bottom of the pressure cylinder (14), and a reinforcing plate (16) is fixedly mounted on the bottom of the connecting plate (13).

4. A vehicle frame strength detection device according to claim 1, characterized in that: The clamping assembly comprises a U-shaped frame (17), the U-shaped frame (17) is fixedly mounted on the outer side wall of the driving block (10), and a clamping cylinder (18) is fixedly mounted on the outer side wall of the U-shaped frame (17).

5. A vehicle frame strength detection device according to claim 4, characterized in that: A clamping plate (19) is fixedly mounted on one end of the clamping cylinder (18), and an anti-slip pattern is arranged on the inner side wall of the clamping plate (19).

6. A vehicle frame strength detection device according to claim 1, characterized in that: The anti-rollover impact force detection component comprises a limit slide box (20), the limit slide box (20) is fixedly mounted on the outer side wall of the mounting shell (6), and a sliding block (21) is movably mounted in the limit slide box (20).

7. A vehicle frame strength detection device according to claim 6, characterized in that: A connecting rope (22) is fixedly mounted on the top of the sliding block (21), a through hole is provided on the top of the position-limiting sliding box (20), and one end of the connecting rope (22) is inserted into the through hole.

8. A vehicle frame strength detection device according to claim 7, characterized in that: A top plate (23) is fixedly mounted on the top of the mounting shell (6), a pulley (24) is fixedly mounted on the top of the top plate (23), one end of the connecting rope (22) is arranged on the pulley (24), and an impact ball (25) is fixedly mounted on one end of the connecting rope (22).

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