Rubber tube quality detection device

Abstract

The utility model discloses a rubber tube quality detection device, which comprises adjusting bins and a support, the adjusting bins are respectively arranged at the two ends of the bottom of the support, the two ends of the interior of each adjusting bin are connected with a second screw rod through a bearing, a receding bin is arranged between the adjusting bins, a second motor is arranged in the receding bin, and the second motor is connected with a second screw rod through a bearing. The output end of the second motor is fixedly connected with the driving end of the second screw rod, the second screw rod is in threaded fit with a threaded seat, a sliding block is fixed to the upper end of the threaded seat, a second electric push rod is fixed to the upper end of the sliding block, a supporting roller is arranged at the upper end of the second electric push rod, and a sliding groove is formed in the upper end of the adjusting bin. The sliding block is slidably connected with the sliding groove, a protective cover is arranged at one end of the top of the support, and a first motor is arranged in the protective cover. The rubber tube bending angle detection device has the effect of conveniently detecting bending angles of different rubber tubes and is good in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber tube detection, in particular to a rubber tube quality detection device. Background Art

[0002] Hydraulic hose is also known as hydraulic oil hose, hydraulic hose, high-pressure hose, hydraulic pipe, steel wire high-pressure hose, steel wire braided hose, and steel wire spiral hose. It is generally divided into steel wire braided hydraulic hose and steel wire spiral hydraulic hose. Hydraulic hose needs to work in a specific environment during use. Whether there are defects in the hydraulic hose under low temperature state during use is the key inspection item of hydraulic hose. The existing inspection method generally places the hydraulic hose in a freezer and freezes it for a period of time, then takes it out and bends it to test its performance at low temperature.

[0003] The existing rubber hose quality inspection device has some disadvantages. First, the bending method is generally performed through a prepared mold, but the same mold can only detect the same type of hydraulic hose, which reduces the practicality of the inspection device. Secondly, the stability of the device is poor, which affects its service life. Utility Model Content

[0004] The utility model aims to provide a rubber tube quality detection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber tube quality detection device, comprising an adjusting bin and a bracket, the adjusting bins are respectively arranged at the two ends of the bottom of the bracket, the two ends inside the adjusting bins are connected with screw rod 2 through bearings, a yielding bin is arranged between the adjusting bins, and motor 2 is arranged inside the yielding bin, and the output end of motor 2 is fixedly connected with the driving end of screw rod 2, the upper thread of screw rod 2 is matched with a threaded seat, and a slider is fixed to the upper end of the threaded seat, the upper end of the slider is fixed with electric push rod 2, and the upper end of the electric push rod 2 is provided with a supporting roller.

[0006] Preferably, a slide groove is provided at the upper end of the adjustment bin, and the slider is slidably connected to the slide groove.

[0007] Preferably, a protective cover is provided at one end of the top of the bracket, and a motor is provided inside the protective cover.

[0008] Preferably, the middle of the top of the bracket is connected to a bevel gear 2 via a bearing, and the side of the bevel gear 2 is meshed with a bevel gear 1, and the output end of the motor 1 is fixedly connected to the driving end of the bevel gear 1.

[0009] Preferably, the internal thread of the bevel gear 2 is matched with the screw 1, and the lower end of the screw 1 is provided with a connecting seat.

[0010] Preferably, an electric push rod 1 is fixed to both sides of the lower end of the connecting seat, and an extrusion roller is provided at one end of the electric push rod 1.

[0011] Preferably, a positioning roller is connected to the rear of the bracket, a rubber tube is arranged between the positioning roller, the squeezing roller and the supporting roller, and an anti-slip convex block layer is arranged at the upper end of the yielding bin corresponding to the rubber tube.

[0012] Preferably, guide blocks are provided at both ends of the connecting seat, guide grooves are provided at both ends of the rear portion of the bracket, and the guide blocks are slidably connected to the guide grooves.

[0013] Compared with the prior art, the utility model has the following beneficial effects: it is convenient to detect different bending angles of rubber tubes and has good stability;

[0014] (1) Driven by motor 2, the two screw rods 2 rotate, and the screw threads of the screw rods 2 rotate in opposite directions, driving the screw seats to move on the screw rods 2, and the screw seats move closer to or farther from each other, and then drive the support rollers 1 to move closer to or farther from each other through the slider, so as to lift the lower parts of both ends of the rubber tube. Subsequently, driven by motor 1, bevel gear 1 rotates, driving bevel gear 2 to rotate, screw 1 rises and falls, and drives the squeezing rollers to rise and fall through the connecting seat, so as to squeeze the upper parts of both ends of the rubber tube. At the same time, the electric push rod 1 extends and retracts, driving the squeezing rollers to move in the horizontal direction, and cooperates with the extension and retraction of the electric push rod 2 to drive the support rollers to move in the vertical direction, which is conducive to positioning rubber tubes of different sizes and has the effect of conveniently detecting the bending angles of different rubber tubes.

[0015] (2) The adjusting bin limits the slider through the slide groove, which is conducive to the stable movement of the threaded seat. The bracket limits the guide block through the guide groove, which is conducive to the stable lifting and lowering of the connecting seat, and has good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of the threaded seat and support roller structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the connecting seat and the squeezing roller of the utility model;

[0021] In the figure: 1. protective cover; 2. motor 1; 3. bevel gear 1; 4. screw 1; 5. bevel gear 2; 6. bracket; 7. guide groove; 8. electric push rod 1; 9. rubber tube; 10. extrusion roller; 11. support roller; 12. electric push rod 2; 13. screw 2; 14. threaded seat; 15. motor 2; 16. give way bin; 17. positioning roller; 18. slide groove; 19. slider; 20. adjustment bin; 21. guide block; 22. connecting seat; 23. anti-skid bump layer. DETAILED DESCRIPTION

[0022] 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. 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.

[0023] See also Figures 1-5 , the utility model provides an embodiment: a rubber tube quality detection device, including an adjusting bin 20 and a bracket 6, the adjusting bins 20 are respectively arranged at the two ends of the bottom of the bracket 6, the two ends inside the adjusting bin 20 are connected with a screw rod 13 through a bearing, and the thread directions of the screw rod 13 at both ends of the adjusting bin 20 are opposite, a yield bin 16 is arranged between the adjusting bins 20, and a motor 15 is arranged inside the yield bin 16, and the output end of the motor 15 is fixedly connected with the driving end of the screw rod 13, the screw rod 13 is threadedly matched with a threaded seat 14, and a slider 19 is fixed to the upper end of the threaded seat 14, the upper end of the slider 19 is fixed with an electric push rod 12, and the upper end of the electric push rod 12 is provided with a supporting roller 11;

[0024] When in use, driven by the motor 2 15, the two screw rods 2 13 rotate, the threads of the screw rods 2 13 rotate in the opposite direction, and the threaded seats 14 are driven to move on the screw rods 2 13, and the threaded seats 14 move closer to or away from each other, and then through the slider 19, the support rollers 11 are driven to move closer to or away from each other, so as to lift the lower parts of the two ends of the rubber tube 9;

[0025] A slide groove 18 is provided at the upper end of the adjustment chamber 20, and a slider 19 is slidably connected to the slide groove 18;

[0026] When in use, the adjustment chamber 20 limits the slider 19 through the slide groove 18, which is conducive to the stable movement of the threaded seat 14;

[0027] A protective cover 1 is provided at one end of the top of the bracket 6, and a motor 2 is provided inside the protective cover 1. A bevel gear 2 5 is connected to the middle of the top of the bracket 6 through a bearing, and a bevel gear 3 is meshed with the side of the bevel gear 2 5, and the output end of the motor 2 is fixedly connected to the driving end of the bevel gear 3.

[0028] When in use, under the drive of motor 1 2, bevel gear 1 3 rotates, driving bevel gear 2 5 to rotate;

[0029] The internal thread of the bevel gear 2 5 is matched with the screw 1 4, and the lower end of the screw 1 4 is provided with a connecting seat 22;

[0030] When in use, the screw rod 4 is raised and lowered, and through the connecting seat 22, the squeezing roller 10 is driven to rise and fall, and the upper part of the two ends of the rubber tube 9 is squeezed;

[0031] Electric push rods 8 are fixed on both sides of the lower end of the connecting seat 22, and an extrusion roller 10 is provided at one end of the electric push rod 8. A positioning roller 17 is connected to the rear of the bracket 6. A rubber tube 9 is provided between the positioning roller 17, the extrusion roller 10, and the support roller 11. An anti-slip bump layer 23 is provided at the upper end of the clearance bin 16 corresponding to the rubber tube 9.

[0032] When in use, the electric push rod 1 8 is extended and retracted to drive the squeezing roller 10 to move in the horizontal direction, and the electric push rod 2 12 is extended and retracted to drive the supporting roller 11 to move in the vertical direction, which is conducive to positioning rubber tubes 9 of different sizes;

[0033] Both ends of the connecting seat 22 are provided with guide blocks 21, and both ends of the rear portion of the bracket 6 are provided with guide grooves 7, and the guide blocks 21 are slidably connected to the guide grooves 7;

[0034] When in use, the bracket 6 limits the guide block 21 through the guide groove 7, which is conducive to the stable lifting of the connecting seat 22;

[0035] When the embodiment of the present application is in use: first, driven by the motor 2 15, the two screw rods 2 13 rotate, and the threads of the screw rods 2 13 are reversed, driving the threaded seat 14 to move on the screw rod 2 13, and the threaded seats 14 move closer to or away from each other, and then through the slider 19, drive the support rollers 11 to move closer to or away from each other, and lift the lower parts of the two ends of the rubber tube 9. Subsequently, driven by the motor 1 2, the bevel gear 1 3 rotates, driving the bevel gear 2 5 to rotate, and the screw rod 1 4 rises and falls, and through the connecting seat 22, drives the squeezing roller 10 to rise and fall, and the rubber tube 9 is squeezed at the upper parts of both ends, and at the same time, the electric push rod 1 8 is extended and retracted to drive the squeezing roller 10 to move in the horizontal direction, and the electric push rod 2 12 is extended and retracted to drive the supporting roller 11 to move in the vertical direction, which is beneficial to positioning rubber tubes 9 of different sizes, and the adjustment bin 20 limits the slider 19 through the slide groove 18, which is beneficial to the stable movement of the threaded seat 14, and the bracket 6 limits the guide block 21 through the guide groove 7, which is beneficial to the stable lifting of the connecting seat 22. In summary, the device has the effect of conveniently detecting the bending angles of different rubber tubes and has good stability.

Claims

1. A rubber tube quality detection device, characterized in that: The invention comprises an adjusting bin (20) and a bracket (6), wherein the adjusting bin (20) is respectively arranged at two ends of the bottom of the bracket (6), and both ends of the adjusting bin (20) are connected to a second screw rod (13) through bearings, a second motor (15) is arranged between the adjusting bins (20), and a second motor (15) is arranged inside the second motor (16), and the output end of the second motor (15) is fixedly connected to the driving end of the second screw rod (13), a threaded seat (14) is threadedly matched on the second screw rod (13), and a slider (19) is fixed to the upper end of the threaded seat (14), and an electric push rod (12) is fixed to the upper end of the slider (19), and a supporting roller (11) is arranged on the upper end of the electric push rod (12).

2. A rubber tube quality inspection device according to claim 1, characterized in that: A slide groove (18) is provided at the upper end of the regulating bin (20), and a sliding block (19) is slidably connected to the slide groove (18).

3. A rubber tube quality inspection device according to claim 1, characterized in that: A protective cover (1) is arranged at one end of the top of the bracket (6), and a motor (2) is arranged inside the protective cover (1).

4. A rubber tube quality inspection device according to claim 3, characterized in that: The middle of the top of the bracket (6) is connected to a bevel gear 2 (5) via a bearing, and the side of the bevel gear 2 (5) is meshed with a bevel gear 1 (3), and the output end of the motor 1 (2) is fixedly connected to the driving end of the bevel gear 1 (3).

5. A rubber tube quality inspection device according to claim 4, characterized in that: The internal thread of the bevel gear 2 (5) is matched with the screw rod 1 (4), and the lower end of the screw rod 1 (4) is provided with a connecting seat (22).

6. A rubber tube quality inspection device according to claim 5, characterized in that: An electric push rod (8) is fixed to both sides of the lower end of the connecting seat (22), and an extrusion roller (10) is provided at one end of the electric push rod (8).

7. A rubber tube quality inspection device according to claim 5, characterized in that: The rear part of the bracket (6) is connected to a positioning roller (17), a rubber tube (9) is arranged between the positioning roller (17), the squeezing roller (10) and the supporting roller (11), and an anti-slip convex block layer (23) is arranged at the upper end of the clearance bin (16) corresponding to the rubber tube (9).

8. A rubber tube quality inspection device according to claim 6, characterized in that: Both ends of the connection seat (22) are provided with guide blocks (21), and both ends of the rear portion of the bracket (6) are provided with guide grooves (7), and the guide blocks (21) are slidably connected to the guide grooves (7).

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