Combined unloading device

Abstract

The utility model relates to the technical field of packaging machinery, and discloses a combined unloading device which comprises a mounting seat, universal wheels are fixedly connected to the bottom end face of the mounting seat, and an unloading assembly is arranged on the top end face of the mounting seat. According to the combined unloading device, the chute on the slide carriage guides the thermocouple, the thermocouple is in contact with the baffle after sliding downwards, and the gravity of the thermocouple and the descending potential energy push the spring to deform, so that the situation that the thermocouple is damaged due to rigid contact between the thermocouple and the baffle, the through groove falls onto the guide seat, and the baffle loses downward thrust is avoided; the spring pushes the baffle to reset, at the moment, the top of the elastic arc plate abuts against the thermocouple, the thermocouple is poked outwards and cannot collide with the thermocouple falling later, the dead weight of an operator drives the vertical ladder to descend, the foot support makes contact with the ground, the foot support can provide additional supporting points, and the whole unloading device is more stable in the operation process; and toppling or shaking is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing machinery technical field, concretely is a combined unloading device. BACKGROUND

[0002] Thermocouple is connected head to tail with two different component metal conductors to form closed loop, when two ends temperature is different, will produce thermoelectric force in loop, forms thermal current, one-time thermocouple is also called fast temperature measurement thermocouple, and fast temperature measurement thermocouple is used to measure the temperature of molten steel and high-temperature molten metal, and the structure of one-time consumption type thermocouple is mainly composed of temperature measuring couple head and large paper tube.

[0003] Temperature measuring couple head belongs to precision part and is not allowed to collide, but in actual loading and unloading process, 700-800 boxes are transported from factory to warehouse, and due to the limitation of conditions, almost all are thrown directly from the car to the ground, and this kind of barbarous operation will cause some thermocouple heads to be damaged, therefore, the combined unloading device is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of combined unloading devices, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of combined unloading device, including mounting seat, the bottom end surface of the mounting seat is fixedly connected with universal wheel, the top end surface of the mounting seat is provided with unloading assembly, and the unloading assembly includes:

[0006] Chute plate, the top end surface of the mounting seat is fixedly connected with vertical rod, the side wall of the vertical rod is slidably connected with sliding block, the side wall of the sliding block is fixedly connected with rotating shaft, and the side wall of the rotating shaft is rotatably connected with chute plate;

[0007] Straight ladder, the top end surface of the mounting seat is fixedly connected with mounting cylinder, the mounting cylinder is sleeved with straight ladder, the bottom end surface of the straight ladder is fixedly connected with elastic telescopic piece, the side wall of the straight ladder is fixedly connected with support rod, and the end, away from straight ladder, of the support rod is fixedly connected with foot prop;

[0008] Baffle, the side wall of the chute plate is provided with chute, the side wall of the chute plate is slidably connected with baffle, the top end surface of the baffle is fixedly connected with cover body, the bottom end surface of the baffle is fixedly connected with spring, the end, away from baffle, of the spring is fixedly connected with horizontal plate, and the horizontal plate is fixedly connected in the side wall of chute plate, and the bottom of the chute is provided with through groove;

[0009] Guide seat, the end, away from rotating shaft, of the chute plate is hingedly connected with hinged block, the top end surface of the hinged block is slidably connected with mounting seat, the hinged block is fixedly connected with guide seat, and the bottom end surface of the guide seat is provided with limiting slot.

[0010] The side wall of the elastic arc plate is fixedly connected with a connecting rod, one end of the connecting rod away from the baffle plate penetrates through the sliding plate, and the end surface of the connecting rod is fixedly connected with a vertical plate, and the side wall of the vertical plate is fixedly connected with an elastic arc plate.

[0011] Preferably, the side wall of the sliding block is fixedly connected with a mounting plate, the inner wall of the mounting plate is slidably connected with a limiting rod, one end of the mounting plate away from the sliding block is fixedly connected with a telescopic rod, the end surface of the telescopic rod is fixedly connected with a clamping arc plate, and the top end surface of the clamping arc plate is threadedly connected with a bolt two.

[0012] Preferably, the side wall of the sliding block is threadedly connected with a bolt one, and the bolt one is in abutment with the sliding block.

[0013] Preferably, the supporting rod is sleeved with the mounting seat, the foot support is arranged at the bottom of the mounting seat, and the bottom end surface of the foot support is fixedly connected with a rubber pad.

[0014] Preferably, the limiting rod is fixedly connected to the top end surface of the mounting seat, and the limiting rod is fixed with the goods shelf through the clamping arc plate, thereby improving the stability of the unloading device.

[0015] Preferably, one end of the elastic telescopic piece away from the straight ladder is fixedly connected to the inner bottom surface of the mounting cylinder, when the self weight of the operator brings the straight ladder to descend, the elastic telescopic piece is contracted, and after the operator gets off the straight ladder, the elastic telescopic piece pushes the straight ladder to reset upwards.

[0016] Compared with the prior art, the combined unloading device has the following beneficial effects:

[0017] 1. The combined unloading device, through the setting of the sliding plate, the baffle plate, the spring, the guide seat and the elastic arc plate, the disposable thermocouple slides down from the sliding plate, the sliding groove on the sliding plate guides the thermocouple, the thermocouple slides downward and contacts the baffle plate, the gravity and the potential energy of the thermocouple descending push the spring to deform, so that the rigid contact between the thermocouple and the baffle plate is avoided, the damage of the thermocouple is avoided, the through groove falls on the guide seat, after the thermocouple falls on the guide seat, the baffle plate loses the downward thrust, the spring pushes the baffle plate to reset, at this time, the top of the elastic arc plate pushes the thermocouple, the thermocouple is pushed outward, and then the thermocouple does not collide with the subsequent falling thermocouple, the thermocouple is protected, the self weight of the operator brings the straight ladder to descend, drives the supporting rod and the foot support to move downward, makes the foot support contact the ground, the foot support can provide an additional support point, makes the whole unloading device more stable during operation, prevents tilting or shaking, the rubber pad increases the friction force with the ground, and prevents accidents caused by sliding during operation of the unloading device.

[0018] 2、The combined unloading device, through the setting of the clamping arc plate, the flat plate of the clamping arc plate and the goods shelf are clamped, the goods shelf is fixed with the limiting rod through the bolt two, and movement or shaking of the device during operation is avoided, thereby improving the stability of the entire device and ensuring the safety of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the main structure of the utility model;

[0020] Figure 2 It is a schematic view of the straight ladder structure of the utility model;

[0021] Figure 3 It is a schematic view of the unloading assembly structure of the utility model;

[0022] Figure 4 It is a schematic view of the sliding plate structure of the utility model;

[0023] Figure 5 It is a schematic view of the utility model Figure 4 A region structure of the utility model;

[0024] Figure 6 It is a schematic view of the baffle structure of the utility model;

[0025] Figure 7 It is a schematic view of the mounting plate structure of the utility model.

[0026] In the drawing: 1, mounting seat; 2, vertical rod; 3, sliding block; 4, rotating shaft; 5, sliding plate; 6, bolt one; 7, mounting cylinder; 8, straight ladder; 9, elastic expansion piece; 10, support rod; 11, foot prop; 12, rubber pad; 13, baffle; 14, cover body; 15, spring; 16, horizontal plate; 17, through groove; 18, hinged block; 19, guide seat; 20, connecting rod; 21, vertical plate; 22, elastic arc plate; 23, mounting plate; 24, limiting rod; 25, telescopic rod; 26, clamping arc plate; 27, bolt two. DETAILED DESCRIPTION

[0027] As Figures 1-7 shown, the utility model provides a technical scheme: a combined unloading device, including mounting seat 1, the bottom end surface of mounting seat 1 is fixedly connected with universal wheel, the top end surface of mounting seat 1 is provided with unloading assembly, and unloading assembly includes vertical rod 2, sliding block 3, rotating shaft 4, sliding plate 5, bolt one 6, mounting cylinder 7, straight ladder 8, elastic expansion piece 9, support rod 10, foot prop 11, rubber pad 12, baffle 13, cover body 14, spring 15, horizontal plate 16, through groove 17, hinged block 18, guide seat 19, connecting rod 20, vertical plate 21, elastic arc plate 22, mounting plate 23, limiting rod 24, telescopic rod 25, clamping arc plate 26 and bolt two 27.

[0028] In an embodiment of the utility model, the top end surface of mounting seat 1 is fixedly connected with vertical rod 2, the side wall of vertical rod 2 is slidably connected with sliding block 3, the side wall of sliding block 3 is threadedly connected with bolt one 6, and bolt one 6 abuts against sliding block 3, the side wall of sliding block 3 is fixedly connected with rotating shaft 4, the side wall of rotating shaft 4 is rotatably connected with slide plate 5, the side wall of slide plate 5 is provided with chute, the side wall of slide plate 5 is slidably connected with baffle 13, the top end surface of baffle 13 is fixedly connected with cover 14, the bottom end surface of baffle 13 is fixedly connected with spring 15, the end, away from baffle 13, of spring 15 is fixedly connected with horizontal plate 16, horizontal plate 16 is fixedly connected on the side wall of slide plate 5, the bottom of chute is provided with through slot 17, the end, away from rotating shaft 4, of slide plate 5 is hingedly connected with hinged block 18, the top end surface of hinged block 18 is slidably connected with mounting seat 1, hinged block 18 is fixedly connected with guide seat 19, the bottom end surface of guide seat 19 is provided with limiting slot, the side wall of baffle 13 is fixedly connected with connecting rod 20, the end, away from baffle 13, of connecting rod 20 penetrates through slide plate 5, and the end surface of connecting rod 20 is fixedly connected with vertical plate 21, the side wall of vertical plate 21 is fixedly connected with elastic arc plate 22.

[0029] The top end surface of mounting seat 1 is fixedly connected with mounting cylinder 7, mounting cylinder 7 is sleeved with straight ladder 8, the bottom end surface of straight ladder 8 is fixedly connected with elastic telescopic piece 9, the side wall of straight ladder 8 is fixedly connected with supporting rod 10, the end, away from straight ladder 8, of supporting rod 10 is fixedly connected with foot prop 11, supporting rod 10 is sleeved with mounting seat 1, foot prop 11 is arranged at the bottom of mounting seat 1, the bottom end surface of foot prop 11 is fixedly connected with rubber pad 12, the end, away from straight ladder 8, of elastic telescopic piece 9 is fixedly connected on the inner bottom surface of mounting cylinder 7, when the self weight of operator is with straight ladder 8 descending, elastic telescopic piece 9 contracts, after operator gets off straight ladder 8, elastic telescopic piece 9 pushes straight ladder 8 to reset upwards.

[0030] The side wall of sliding block 3 is fixedly connected with mounting plate 23, the inner wall of mounting plate 23 is slidably connected with limiting rod 24, the end, away from sliding block 3, of mounting plate 23 is fixedly connected with telescopic rod 25, the end surface of telescopic rod 25 is fixedly connected with clamping arc plate 26, the top end surface of clamping arc plate 26 is threadedly connected with bolt two 27, limiting rod 24 is fixedly connected on the top end surface of mounting seat 1, limiting rod 24 and goods shelf are fixed through clamping arc plate 26, improve the stability of unloading device.

[0031] Operator climbs up straight ladder 8, the self weight of operator is with straight ladder 8 descending, elastic telescopic piece 9 contracts, the descending of straight ladder 8 drives supporting rod 10 and foot prop 11 to move downwards, makes foot prop 11 contact with ground, foot prop 11 can provide additional support point, makes the whole unloading device more stable in the operation process, prevents toppling or shaking, rubber pad 12 has good antiskid performance, can increase the friction with ground, prevents the accident caused by sliding in the operation process of unloading device.

[0032] The mobile slider 3 moves the top of the sliding plate 5 to the required height, and then the height of the sliding plate 5 is fixed through the second bolt 27, the disposable thermocouple is slid from the sliding plate 5, the chute on the sliding plate 5 guides the thermocouple, the thermocouple contacts the baffle 13 after sliding downward, the gravity and potential energy of the thermocouple push the spring 15 to deform, so that the rigid contact between the thermocouple and the baffle 13 is avoided, the baffle 13 is lowered, so that the thermocouple falls from the through groove 17 to the guide seat 19, after the thermocouple falls to the guide seat 19, the baffle 13 loses the downward thrust, the spring 15 pushes the baffle 13 to reset, at this time, the top of the elastic arc plate 22 abuts against the thermocouple, and the thermocouple is pushed outward, so that the thermocouple does not collide with the thermocouple falling subsequently, and the thermocouple is protected.

[0033] In addition, the side wall of the slider 3 is fixedly connected with the mounting plate 23, the inner wall of the mounting plate 23 is slidably connected with the limiting rod 24, the end, away from the slider 3, of the mounting plate 23 is fixedly connected with the telescopic rod 25, the end face of the telescopic rod 25 is fixedly connected with the clamping arc plate 26, the top end face of the clamping arc plate 26 is threadedly connected with the second bolt 27, the top of the sliding plate 5 is moved to the required height, and then the clamping arc plate 26 is clamped with the flat plate of the shelf, and the shelf is fixed through the second bolt 27, so that the limiting rod 24 and the shelf are fixed, movement or shaking of the device in the operation process is avoided, and therefore the stability of the whole device is improved, and the safety of the operator is ensured.

[0034] In the utility model, when in use, the weight of the operator brings the straight ladder 8 to descend, the descending of the straight ladder 8 drives the supporting rod 10 and the foot prop 11 to move downward, the foot prop 11 contacts the ground, the foot prop 11 provides an additional support point, the mobile slider 3 moves the top of the sliding plate 5 to the required height, the clamping arc plate 26 is clamped with the flat plate of the shelf, and the shelf is fixed through the second bolt 27, the disposable thermocouple is slid from the sliding plate 5, the thermocouple contacts the baffle 13 after sliding downward, the gravity and potential energy of the thermocouple push the spring 15 to deform, the thermocouple falls from the through groove 17 to the guide seat 19, after the thermocouple falls to the guide seat 19, the baffle 13 resets, and the top of the elastic arc plate 22 abuts against the thermocouple and pushes the thermocouple outward.

[0035] The foregoing has made a detailed description of the utility model in general, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A combined unloading device, comprising a mounting base (1), the bottom end face of the mounting base (1) is fixedly connected with universal wheels, characterized in that: The top end face of the mounting base (1) is provided with an unloading assembly, which comprises: A slide plate (5), a vertical rod (2) is fixedly connected to the top end face of the mounting base (1), a sliding block (3) is slidably connected to the side wall of the vertical rod (2), a rotating shaft (4) is fixedly connected to the side wall of the sliding block (3), and the slide plate (5) is rotatably connected to the side wall of the rotating shaft (4); A straight ladder (8), an installation cylinder (7) is fixedly connected to the top end face of the mounting base (1), the straight ladder (8) is sleeved on the installation cylinder (7), the bottom end face of the straight ladder (8) is fixedly connected with an elastic telescopic piece (9), the side wall of the straight ladder (8) is fixedly connected with a supporting rod (10), and the end of the supporting rod (10) away from the straight ladder (8) is fixedly connected with a foot prop (11); A baffle (13), a chute is formed in the side wall of the slide plate (5), the baffle (13) is slidably connected to the side wall of the slide plate (5), the top end face of the baffle (13) is fixedly connected with a cover body (14), the bottom end face of the baffle (13) is fixedly connected with a spring (15), the end of the spring (15) away from the baffle (13) is fixedly connected with a horizontal plate (16), the horizontal plate (16) is fixedly connected to the side wall of the slide plate (5), and the bottom of the chute is provided with a through groove (17); A guide seat (19), the end of the slide plate (5) away from the rotating shaft (4) is hingedly connected with a hinge block (18), the hinge block (18) is slidably connected to the top end face of the mounting base (1), the hinge block (18) is fixedly connected with the guide seat (19), and the bottom end face of the guide seat (19) is provided with a limiting groove; An elastic arc plate (22), the side wall of the baffle (13) is fixedly connected with a connecting rod (20), the end of the connecting rod (20) away from the baffle (13) penetrates through the slide plate (5), and the end face of the connecting rod (20) is fixedly connected with a vertical plate (21), the side wall of the vertical plate (21) is fixedly connected with the elastic arc plate (22).

2. A combined unloading device according to claim 1, characterized in that The side wall of the sliding block (3) is fixedly connected with a mounting plate (23), the inner wall of the mounting plate (23) is slidably connected with a limiting rod (24), the end of the mounting plate (23) away from the sliding block (3) is fixedly connected with a telescopic rod (25), the end face of the telescopic rod (25) is fixedly connected with a clamping arc plate (26), and the top end face of the clamping arc plate (26) is threadedly connected with a bolt two (27).

3. A combination unloading device according to claim 1, characterized in that: The side wall of the sliding block (3) is threadedly connected with a bolt one (6), and the bolt one (6) abuts against the sliding block (3).

4. A combination unloading device according to claim 1, characterized in that: The supporting rod (10) is sleeved on the mounting base (1), the foot prop (11) is arranged at the bottom of the mounting base (1), and the bottom end face of the foot prop (11) is fixedly connected with a rubber pad (12).

5. A combination unloading device according to claim 2, wherein: The limiting rod (24) is fixedly connected to the top end face of the mounting base (1).

6. A combination unloading device according to claim 1, characterized in that: The end of the elastic telescopic piece (9) away from the straight ladder (8) is fixedly connected to the inner bottom face of the installation cylinder (7).

Images