Double-row multi-station charging basket positioning clamp

Abstract

The double-row multi-station charging basket positioning clamp comprises a clamping assembly, the clamping assembly comprises a first clamping part and second clamping parts located on the two sides of the first clamping part respectively, a plurality of first grooves are formed in the two opposite side walls of the first clamping part, and second grooves corresponding to the first grooves are formed in the side walls, close to the first clamping part, of the second clamping parts; first lifting lugs are arranged at the bottom of the lifting beam, and the top is connected with an external crane; the top of the clamping assembly is hinged to the first lifting lug, and the bottom is connected with the clamping assembly. During use, a material barrel is firstly placed, the hanging beam is driven by an external crane to move, so that the clamping assembly and the clamping assembly move until the material barrel is located between the first groove and the second groove, then the hanging beam is driven by the external crane to ascend, and the two second clamping parts can get close to the first clamping part so as to clamp the material barrel; therefore, a plurality of charging baskets can be carried through one-time operation, manpower is saved, labor intensity is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of handling equipment planning, and in particular to a double-row multi-station material barrel positioning clamp. Background Art

[0002] Graphite powder is a new type of inorganic non-metallic material, which is taken from natural graphite ore and processed through multiple processes. It not only has excellent physical properties, but also has a wide range of use value. Due to its natural, environmentally friendly and high temperature resistant properties, graphite powder is widely used in raw materials, coatings, batteries, plastics, rubber, thermal insulation materials and other fields.

[0003] Graphite powder needs to be loaded and transported after production. In the prior art, it is usually transported manually, which has low transportation efficiency and high labor intensity. Therefore, we propose a double-row multi-station barrel positioning clamp. Summary of the invention

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a double-row multi-station bucket positioning clamp.

[0005] In a first aspect, the present application provides a double-row multi-station barrel positioning clamp, comprising:

[0006] A clamping assembly, the clamping assembly comprising a first clamping portion, a plurality of first grooves are formed on both side walls of the first clamping portion, the clamping assembly further comprising two second clamping portions, the two second clamping portions are respectively located on both sides of the first clamping portion, and a plurality of second grooves are formed on the side walls close to the first clamping portion corresponding to the plurality of first grooves;

[0007] A hanging beam, the top of which is connected to an external crane, and the bottom of which is provided with a first hanging lug;

[0008] The clamping assembly is arranged between the hanging beam and the clamping assembly. The top of the clamping assembly is hinged to the first lifting ear, and the bottom is connected to the clamping assembly. The hanging beam is driven up by an external crane, so that the clamping assembly drives the two second clamping parts to approach the first clamping part, thereby clamping the barrel.

[0009] According to the technical solution provided in the embodiment of the present application, the clamping assembly includes a first straight plate arm and a second straight plate arm, the two ends of the first straight plate arm are respectively a first end and a second end, the two ends of the second straight plate arm are respectively a third end and a fourth end, the second straight plate arm is a double-layer plate, the first end is inserted into the gap of the double-layer plate of the third end, and the first end and the third end overlap, and are connected to the first lifting ear through a pin shaft.

[0010] According to the technical solution provided in the embodiment of the present application, the clamping assembly also includes a first bent plate arm, which is a double-layer plate having a first section, a second section and a third section, a first preset angle is formed between the first section and the second section, and a second preset angle is formed between the second section and the third section.

[0011] According to the technical solution provided in the embodiment of the present application, the clamping assembly also includes a second bent plate arm, the second bent plate arm has a fourth section, a fifth section and a sixth section, the first preset angle is formed between the fourth section and the fifth section, the second preset angle is formed between the fifth section and the sixth section, the second bent plate arm is inserted into the gap of the double-layer plate of the first bent plate arm, and the junction between the fourth section and the fifth section coincides with the junction between the first section and the second section, and is hinged by a pin shaft.

[0012] According to the technical solution provided in the embodiment of the present application, the third section and the sixth section are respectively located above the two second clamping parts and are respectively connected to the tops of the two second clamping parts, one end of the first section away from the second section and the second end are hinged by a pin, and one end of the fourth section away from the fifth section and the fourth end are hinged by a pin.

[0013] According to the technical solution provided in the embodiment of the present application, the clamping assembly also includes a fixed column, the top of the fixed column is hinged to the hinge of the first bent plate arm and the second bent plate arm through a pin shaft, and the bottom of the fixed column is connected to the top of the first clamping part.

[0014] According to the technical solution provided in the embodiment of the present application, a limiting hole is opened at the top of the second clamping part, one end of the third section away from the second section passes through the limiting hole of the second clamping part corresponding thereto and extends to the inside of the second clamping part, and is hinged to the second clamping part through a pin shaft, and one end of the sixth section away from the fifth section passes through the limiting hole of the second clamping part corresponding thereto and extends to the inside of the second clamping part, and is hinged to the second clamping part through a pin shaft.

[0015] According to the technical solution provided in the embodiment of the present application, a first arc-shaped plate is arranged in the first groove, a second arc-shaped plate is arranged in the second groove, and top screws are arranged on the first arc-shaped plate and the second arc-shaped plate.

[0016] According to the technical solution provided in the embodiment of the present application, the first lifting ears are provided at both ends of the bottom of the hanging beam, and are connected to the clamping assembly through the clamping assembly, a connecting rod is provided between the tops of the fixed columns of the two groups of the clamping assemblies, a second lifting ear is provided in the middle of the bottom of the hanging beam, and a chain hook is provided on the connecting rod for hooking the second lifting ear.

[0017] In summary, the technical solution specifically discloses a double-row multi-station barrel positioning clamp, including a clamping assembly, which includes a first clamping part, and a plurality of first grooves are provided on two opposite side walls of the first clamping part, and the clamping assembly also includes two second clamping parts, and the two second clamping parts are respectively located on both sides of the first clamping part, and the second clamping part is provided with a second groove corresponding to the first groove on the side wall close to the first clamping part; the top of the hanging beam is connected to the external crane, and the bottom is provided with a first lifting ear; the clamping assembly is arranged between the hanging beam and the clamping assembly, and the top of the clamping assembly is hinged to the first lifting ear, and the bottom is connected to the clamping assembly;

[0018] When in use, first place the material barrel, and use an external crane to drive the hanging beam to move, so as to move the clamping assembly and the clamping assembly until the material barrel is between the first groove and the second groove. Then, the hanging beam is driven up by the external crane, and the two second clamping parts can be close to the first clamping part to clamp the material barrel. In this way, multiple material barrels can be moved in one operation, which saves manpower, reduces labor intensity, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of a double-row, multi-station barrel positioning clamp.

[0021] Numbers in the figure: 1, first clamping part; 2, second clamping part; 3, lifting beam; 4, first lifting ear; 5, first straight plate arm; 6, second straight plate arm; 7, first bent plate arm; 8, second bent plate arm; 9, fixing column; 10, first arc plate; 11, second arc plate; 12, connecting rod; 13, second lifting ear; 14, chain hook; 15, third lifting ear; 16, limit plate. DETAILED DESCRIPTION

[0022] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Embodiment 1

[0025] Please refer to Figure 1A schematic diagram of a double-row multi-station bucket positioning clamp is shown, a double-row multi-station bucket positioning clamp, including a hanging beam 3, two third lifting ears 15 are arranged on the top of the hanging beam 3, which are used to connect with an external crane, and the hanging beam 3 is driven to rise and fall by the crane, and first lifting ears 4 are arranged at both ends of the bottom of the hanging beam 3, both of which are used to connect the clamping assembly, and the ends of the two groups of clamping assemblies away from the hanging beam 3 are connected to the clamping assembly, and the hanging beam 3 is driven to rise by the crane, thereby driving the two groups of clamping assemblies to rise, and the two groups of clamping assemblies drive the two groups of clamping assemblies to clamp the bucket at the same time, so as to realize the transportation of the bucket.

[0026] The clamping assembly includes a first straight plate arm 5 and a second straight plate arm 6, wherein the second straight plate arm 6 is a double-layer plate, the first straight plate arm 5 has a first end and a second end at two ends respectively, the second straight plate arm 6 has a third end and a fourth end at two ends respectively, the first end is inserted into the gap of the double-layer plate at the third end, and the first end and the third end overlap, and the overlapped portion is hinged to the first lifting ear 4 through a pin shaft;

[0027] The clamping assembly further includes a first plate bending arm 7 and a second plate bending arm 8, wherein the first plate bending arm 7 is a double-layer plate having a first section, a second section and a third section, a first preset angle is formed between the first section and the second section, and a second preset angle is formed between the second section and the third section; wherein the first preset angle is an obtuse angle, and the second preset angle is a right angle;

[0028] The second bent plate arm 8 has a fourth section, a fifth section and a sixth section, a first preset angle is formed between the fourth section and the fifth section, and a second preset angle is formed between the fifth section and the sixth section;

[0029] The second plate bending arm 8 is inserted into the gap of the double-layer plate of the first plate bending arm 7, and the junction of the fourth section and the fifth section coincides with the junction of the first section and the second section. The clamping assembly also includes a fixing column 9, and the top of the fixing column 9 is hinged to the coincidence of the first plate bending arm 7 and the second plate bending arm 8 through a pin shaft;

[0030] One end of the first section away from the second section and the second end are hinged via a pin, and one end of the fourth section away from the fifth section and the fourth end are hinged via a pin;

[0031] The external crane drives the hanging beam 3 to rise. Due to the effect of gravity, the angle between the first straight plate arm 5 and the second straight plate arm 6 becomes smaller, thereby reducing the angle between the first section and the fourth section, and further bringing the third section and the sixth section closer to each other.

[0032] It should be noted that a plurality of mounting holes are provided on the fixing column 9, and a sleeve is provided on the fixing column 9 and connected to the mounting holes through mounting parts, so that the position can be adjusted to adapt to different working conditions; a limit plate 16 is provided on the top of the sleeve, so that when the third section and the sixth section are close to each other, the limit plate 16 can simultaneously support the first bent plate arm 7 and the second bent plate arm 8 to avoid the displacement of the fixing column 9 and make the fixing column 9 always perpendicular to the ground.

[0033] The clamping assembly is located below the clamping assembly, and the clamping assembly includes a first clamping portion 1 and two second clamping portions 2. The two second clamping portions 2 are respectively located on both sides of the first clamping portion 1 and are respectively located below the first bent plate arm 7 and the second bent plate arm 8. The top of the first clamping portion 1 is connected to the bottom of the fixing column 9.

[0034] The tops of the two second clamping parts 2 are both provided with limiting holes, one end of the third section away from the second section passes through the limiting hole of the second clamping part 2 corresponding thereto and extends to the inside of the second clamping part 2, and is hinged to the second clamping part 2 through a pin shaft, and one end of the sixth section away from the fifth section passes through the limiting hole of the second clamping part 2 corresponding thereto and extends to the inside of the second clamping part 2, and is hinged to the second clamping part 2 through a pin shaft;

[0035] Therefore, when the third section and the sixth section approach each other, the two second clamping parts 2 can be driven to approach the first clamping part 1 at the same time, and are respectively hinged to the two second clamping parts 2 through the first bent plate arm 7 and the second bent plate arm 8. When the material barrel is clamped, the second clamping part 2 can rotate to fit the side wall of the material barrel, and the limiting hole can limit the rotation angle of the second clamping part 2 to prevent the second clamping part 2 from rotating too much.

[0036] Two first grooves are provided on two opposite side walls of the first clamping part 1, and two second grooves are provided on the side wall of the second clamping part 2 close to the first clamping part 1 corresponding to the two first grooves. A first arc plate 10 is arranged in the first groove, and a second arc plate 11 is arranged in the second groove. A clamping space is formed between each pair of first arc plates 10 and second arc plates 11. A plurality of top screws are provided on the first arc plates 10 and the second arc plates 11, and the length of the top screws extending from the first arc plates 10 and the second arc plates 11 is adjustable, which can adapt to different working conditions and improve the gripping force.

[0037] A second lifting lug 13 is provided in the middle of the bottom of the hanging beam 3 , a connecting rod 12 is provided between the tops of the fixing columns 9 of the two groups of clamping assemblies, and a chain hook 14 is provided on the connecting rod 12 for hooking the second lifting lug 13 .

[0038] Working principle: when in use, first divide the eight barrels into two groups and put them in place, and use the device to clamp and transport the barrels. At this time, the chain hook 14 is hooked on the second lifting ear 13, and the second clamping part 2 is away from the first clamping part 1, and then the device is driven to rise by the external crane, and then moved to the top of the barrel, and then driven to descend, so that the eight barrels are respectively in the eight clamping spaces, and the connection between the chain hook 14 and the second lifting ear 13 is cancelled, and the external crane is operated to drive the device to rise. Due to the gravity of the device itself, the angle between the first straight plate arm 5 and the second straight plate arm 6 gradually decreases during the rising process of the hanging beam 3, driving the angle between the first section and the fourth section to gradually decrease, so that the third section and the sixth section are close to each other, so that the two second clamping parts 2 are close to the first clamping part 1, and then the first arc plate 10 and the second arc plate 11 can fit the side wall of the barrel, thereby clamping the barrel, and then continue to transport, and can clamp multiple barrels at the same time, saving labor, reducing labor intensity, and improving work efficiency;

[0039] After the eight barrels are moved to the top of the designated workstation, the device is driven down by operating the external crane, and the eight barrels are driven down to the workstation. The bottom of the device touches the ground, so that the two second clamping parts 2 are away from the first clamping part 1. Then the chain hook 14 is hooked on the second lifting ear 13 again to restrict the two second clamping parts 2 and prevent them from approaching the first clamping part 1. Then the external crane is operated to drive the device up, and subsequent carrying work can be carried out.

[0040] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A double-row multi-station barrel positioning clamp, characterized in that: include: A clamping assembly, the clamping assembly comprising a first clamping portion (1), both side walls of the first clamping portion (1) being provided with a plurality of first grooves, the clamping assembly further comprising two second clamping portions (2), the two second clamping portions (2) being respectively located on both sides of the first clamping portion (1), and the side walls thereof close to the first clamping portion (1) being provided with a plurality of second grooves corresponding to the plurality of first grooves; A hanging beam (3), the top of the hanging beam (3) being connected to an external crane, and the bottom of the hanging beam being provided with a first hanging eye (4); A clamping assembly, wherein the clamping assembly is arranged between the hanging beam (3) and the clamping assembly, the top of the clamping assembly is hinged to the first hanging ear (4), and the bottom is connected to the clamping assembly, and the hanging beam (3) is driven to rise by an external crane, so that the clamping assembly drives the two second clamping parts (2) to approach the first clamping part (1), thereby clamping the barrel.

2. A double-row multi-station barrel positioning clamp according to claim 1, characterized in that: The clamping assembly comprises a first straight plate arm (5) and a second straight plate arm (6), the first straight plate arm (5) has two ends respectively being a first end and a second end, the second straight plate arm (6) has two ends respectively being a third end and a fourth end, the second straight plate arm (6) is a double-layer plate, the first end is inserted into the gap of the double-layer plate at the third end, the first end and the third end are overlapped, and are connected to the first lifting ear (4) via a pin shaft.

3. A double-row multi-station barrel positioning clamp according to claim 2, characterized in that: The clamping assembly further comprises a first bent plate arm (7), the first bent plate arm (7) being a double-layer plate having a first section, a second section and a third section, a first preset angle being formed between the first section and the second section, and a second preset angle being formed between the second section and the third section.

4. The double-row multi-station barrel positioning clamp according to claim 3, characterized in that: The clamping assembly further comprises a second bent plate arm (8), the second bent plate arm (8) having a fourth section, a fifth section and a sixth section, the first preset angle being formed between the fourth section and the fifth section, the second preset angle being formed between the fifth section and the sixth section, the second bent plate arm (8) being inserted into the gap of the double-layer plate of the first bent plate arm (7), and the junction between the fourth section and the fifth section coincides with the junction between the first section and the second section, and being hinged via a pin.

5. The double-row multi-station barrel positioning clamp according to claim 4, characterized in that: The third section and the sixth section are respectively located above the two second clamping parts (2) and are respectively connected to the tops of the two second clamping parts (2); one end of the first section away from the second section and the second end are hingedly connected via a pin; and one end of the fourth section away from the fifth section and the fourth end are hingedly connected via a pin.

6. The double-row multi-station barrel positioning clamp according to claim 4, characterized in that: The clamping assembly also includes a fixing column (9), the top of the fixing column (9) being hinged to the hinged joint of the first bending plate arm (7) and the second bending plate arm (8) via a pin, and the bottom of the fixing column (9) being connected to the top of the first clamping portion (1).

7. The double-row multi-station barrel positioning clamp according to claim 5, characterized in that: A limiting hole is provided at the top of the second clamping part (2); an end of the third section away from the second section passes through the limiting hole of the second clamping part (2) corresponding thereto and extends to the inside of the second clamping part (2), and is hinged to the second clamping part (2) via a pin; an end of the sixth section away from the fifth section passes through the limiting hole of the second clamping part (2) corresponding thereto and extends to the inside of the second clamping part (2), and is hinged to the second clamping part (2) via a pin.

8. The double-row multi-station barrel positioning clamp according to claim 1, characterized in that: A first arc-shaped plate (10) is arranged in the first groove, a second arc-shaped plate (11) is arranged in the second groove, and top screws are arranged on the first arc-shaped plate (10) and the second arc-shaped plate (11).

9. The double-row multi-station barrel positioning clamp according to claim 6, characterized in that: The first lifting ears (4) are provided at both ends of the bottom of the hanging beam (3), and are connected to a clamping assembly via a clamping assembly. A connecting rod (12) is provided between the tops of the fixing columns (9) of the two groups of the clamping assemblies. A second lifting ear (13) is provided in the middle of the bottom of the hanging beam (3), and a chain hook (14) is provided on the connecting rod (12) for hooking the second lifting ear (13).

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