Galvanized sheet detection clamping assembly

Abstract

The utility model provides a galvanized sheet detection clamping assembly, and belongs to the technical field of galvanized sheet production. The galvanized sheet detection clamping assembly comprises a clamping mechanism and a supporting base arranged corresponding to the clamping mechanism. The lower end of the first clamping block and the lower end of the second clamping block are each fixedly provided with an anti-skid wedge block, and the two anti-skid wedge blocks are oppositely arranged. A tension spring is connected between the limiting block and the supporting seat, and the upper end of the first connecting rod and the upper end of the second connecting rod are hinged to the supporting seat. Due to the fact that the lower end of the pull rod is fixedly connected with the cross beam, in the lifting process, the pull rod bears upward pull force of the lifting ring, the strength of pulling the cross beam is further improved, it is guaranteed that the clamping force is insufficient in the lifting process, the first clamping block and the second clamping block are matched to clamp the two faces of the plate, clamping and fixing are conducted, natural falling is achieved, creases are avoided, and vertical transferring is achieved. Not only is the occupied space reduced, but also surface detection is facilitated.

Description

Technical Field

[0001] The present application relates to the field of galvanized sheet production, and in particular, to a galvanized sheet detection clamping assembly. Background Art

[0002] At present, galvanized sheet is a kind of steel sheet with anti-corrosion performance, and its surface is treated with galvanizing to form a layer of zinc. In order to ensure that the quality of galvanized sheet meets the standard requirements, strict inspection is required.

[0003] The corrosion resistance of galvanized sheets is tested by the following commonly used test methods:

[0004] Salt spray test: Place the galvanized sheet in a test chamber containing a certain concentration of salt solution for a certain period of time, observe whether the galvanized sheet rusts, and record the corresponding corrosion conditions.

[0005] Wet heat test: expose the galvanized sheet to a high temperature and high humidity environment for a certain period of time, observe whether the galvanized sheet is corroded, and record the corresponding corrosion conditions.

[0006] The above-mentioned existing technical solutions have the following defects: during the test process, the plate needs to be manually transported to the inspection area. Due to manual transportation, the plate will be creased during the transportation process, affecting the quality of the plate, and is time-consuming and labor-intensive. Utility Model Content

[0007] In order to remedy the above deficiencies, the present application provides a galvanized sheet inspection clamping assembly, which aims to improve the problem of creases on the sheet caused by manual handling during the handling process.

[0008] The embodiment of the present application provides a galvanized sheet detection clamping assembly, including a clamping mechanism and a support seat corresponding to the clamping mechanism;

[0009] The clamping mechanism comprises a first clamping block, a second clamping block and a crossbeam, one end of the crossbeam is hinged to the first clamping block, the other end of the crossbeam is hinged to the second clamping block, the upper end of the first clamping block is hinged to a first connecting rod, the upper end of the second clamping block is hinged to a second connecting rod, the lower end of the first clamping block and the lower end of the second clamping block are respectively fixed with anti-skid wedges, and the two anti-skid wedges are arranged opposite to each other;

[0010] The support seat is slidably connected with a pull rod, a lifting ring is fixed on the upper end of the pull rod, a limiting block is fixed on the lower end of the pull rod, the limiting block is fixedly connected to the cross beam, a tension spring is connected between the limiting block and the support seat, and the upper ends of the first connecting rod and the second connecting rod are respectively hinged to the support seat.

[0011] In a preferred embodiment of the present invention, the pull rod is fixed with a limit plate, an electric push rod is installed on one side of the pull rod, the fixed end of the electric push rod is fixedly connected to the support seat, and the movable end of the electric push rod is fixed with a pressure head, and the pressure head is arranged above the limit plate.

[0012] In a preferred embodiment of the utility model, a limiting slot is provided at one end of the support seat, the limiting block is slidably engaged in the limiting slot, the tension spring is arranged in the limiting slot, the upper end of the tension spring is fixedly connected to the support seat, and the lower end of the tension spring is fixedly connected to the limiting block.

[0013] In a preferred embodiment of the utility model, the clamping mechanism is provided with two groups, and two support seats corresponding to the clamping mechanism are also provided, the two support seats are symmetrically arranged, a support rod is arranged between the two support seats, and the support seat is slidably connected to the support rod.

[0014] In a preferred embodiment of the present invention, the support seat is in an elongated strip shape and is arranged along the length direction of the support rod. One end of the support rod is slidably inserted into one end of the support seat, and the clamping mechanism is arranged at the other end of the support seat.

[0015] In a preferred embodiment of the present invention, a limiting structure is provided between the support rod and the support seat, for limiting the sliding displacement of the support seat along the length direction of the support rod.

[0016] In a preferred embodiment of the present invention, a protective cover is fixed to the end of the support seat by bolts, and the protective cover covers the outside of the clamping mechanism.

[0017] In a preferred embodiment of the present invention, a control panel is further included. The control panel is electrically connected to the two electric push rods. The control panel is embedded in the surface of any one of the support seats. The control panel has a built-in rechargeable battery.

[0018] Beneficial effect: The present application provides a galvanized plate inspection clamping assembly, which connects the lifting ring fixed on the upper end of the pull rod through a lifting device or an electric hoist, and the tension spring connected between the limit block and the support seat pulls the crossbeam upward under the action of elastic force, so that the first connecting rod and the second connecting rod respectively push the lower ends of the first clamping block and the second clamping block on both sides to be close, so that the two relatively arranged anti-slip wedge blocks clamp the upper end of the plate; since the lower end of the pull rod is fixedly connected to the crossbeam, during the lifting process, the pull rod is subjected to the upward pulling force of the lifting ring, which further increases the force of pulling the crossbeam, ensuring that the clamping force is insufficient during the lifting process, and the first clamping block and the second clamping block cooperate to clamp the two sides of the plate, so that it is clamped and fixed, and it falls naturally without causing creases, and is transported vertically, which not only reduces the occupied space, but also facilitates the detection of the surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the front view structure of the galvanized sheet detection clamping assembly provided in the embodiment of the present application;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of the galvanized sheet inspection clamping assembly provided in the embodiment of the present application;

[0022] Figure 3 A schematic diagram of a three-dimensional structure of a support rod provided in an embodiment of the present application;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the support base provided in an embodiment of the present application.

[0024] In the figure: 100, clamping mechanism; 110, first clamping block; 111, first connecting rod; 120, second clamping block; 121, second connecting rod; 130, crossbeam; 150, pull rod; 151, lifting ring; 152, limit block; 153, tension spring; 155, limit plate; 170, support seat; 171, electric push rod; 173, pressure head; 175, control panel; 177, protective cover; 179, tooth groove; 300, support rod; 310, rack; 311, protrusion; 330, compression spring. DETAILED DESCRIPTION

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0027] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0028] See also Figure 1-Figure 4 The utility model provides a galvanized sheet detection clamping assembly, including a clamping mechanism 100 and a support seat 170 corresponding to the clamping mechanism 100;

[0029] The clamping mechanism 100 includes a first clamping block 110, a second clamping block 120 and a crossbeam 130, one end of the crossbeam 130 is hinged to the first clamping block 110, and the other end of the crossbeam 130 is hinged to the second clamping block 120, a first connecting rod 111 is hinged to the upper end of the first clamping block 110, and a second connecting rod 121 is hinged to the upper end of the second clamping block 120, and anti-skid wedges are fixed to the lower ends of the first clamping block 110 and the second clamping block 120, respectively, and the two anti-skid wedges are arranged opposite to each other;

[0030] The support seat 170 is slidably connected to a pull rod 150, a lifting ring 151 is fixed to the upper end of the pull rod 150, a limiting block 152 is fixed to the lower end of the pull rod 150, the limiting block 152 is fixedly connected to the cross beam 130, a tension spring 153 is connected between the limiting block 152 and the support seat 170, and the upper ends of the first connecting rod 111 and the second connecting rod 121 are respectively hinged to the support seat 170.

[0031] See also Figure 4 In a specific embodiment of the utility model, the pull rod 150 is fixed to a limiting plate 155, an electric push rod 171 is installed on one side of the pull rod 150, the fixed end of the electric push rod 171 is fixedly connected to the support seat 170, and a pressure head 173 is fixed to the movable end of the electric push rod 171, and the pressure head 173 is arranged above the limiting plate 155.

[0032] In a specific embodiment of the present utility model, a limiting groove is opened at one end of the support seat 170, the limiting block 152 is slidably engaged in the limiting groove, the tension spring 153 is arranged in the limiting groove, the upper end of the tension spring 153 is fixedly connected to the support seat 170, and the lower end of the tension spring 153 is fixedly connected to the limiting block 152.

[0033] In a specific embodiment of the utility model, the clamping mechanism 100 is provided with two groups, and two support seats 170 corresponding to the clamping mechanism 100 are also provided. The two support seats 170 are symmetrically arranged, and a support rod 300 is arranged between the two support seats 170. The support seat 170 is slidably connected to the support rod 300.

[0034] In a specific embodiment of the present invention, the support seat 170 is long and is arranged along the length direction of the support rod 300. One end of the support rod 300 is slidably inserted into one end of the support seat 170, and the clamping mechanism 100 is arranged at the other end of the support seat 170.

[0035] In a specific implementation of the present utility model, a limiting structure is provided between the support rod 300 and the support seat 170 to limit the sliding displacement of the support seat 170 along the length direction of the support rod 300 .

[0036] In a specific implementation of the present invention, a protective cover 177 is fixed to the end of the support seat 170 by bolts, and the protective cover 177 covers the outside of the clamping mechanism 100 .

[0037] In a specific embodiment of the present invention, a control panel 175 is also included. The control panel 175 is electrically connected to the two electric push rods 171. The control panel 175 is embedded on the surface of any one of the support bases 170. The control panel 175 has a built-in rechargeable battery.

[0038] In a specific embodiment of the utility model, a groove is provided on the upper end surface of the support rod 300, a rack 310 is slidably provided in the groove, a tooth groove 179 is provided on the inner wall of the support seat 170, the tooth groove 179 is provided along the length direction of the support seat 170, and the rack 310 is engaged with the tooth groove 179; a compression spring 330 is provided in the groove, and the upper end of the compression spring 330 is fixedly connected to the rack 310;

[0039] Among them, by pressing the rack 310, the upper tooth part of the rack 310 is separated from the tooth groove 179, which is convenient for sliding the support seat 170 at both ends and adjusting the clamping position. The rack 310 and the tooth groove 179 are clamped to limit the telescopic length, which is convenient for clamping plates of different length specifications.

[0040] Specifically, the anti-slip wedge includes a strong magnet and a rubber sleeve wrapped around the strong magnet. The magnet magnetically absorbs the steel plate and the rubber material increases the friction of the clamping, thereby improving the clamping strength.

[0041] There are multiple compression springs 330 , which are arranged along the length direction of the rack 310 . A protrusion 311 is fixed to the middle of the rack 310 , and the protrusion 311 is arranged outside the support seat 170 .

[0042] The working principle of the galvanized sheet inspection clamping assembly is as follows: when in use, the lifting ring 151 fixed to the upper end of the pull rod 150 is connected by a lifting device or an electric hoist, and the tension spring 153 connected between the limit block 152 and the support seat 170 pulls the cross beam 130 upward under the action of elastic force, so that the first connecting rod 111 and the second connecting rod 121 respectively push the lower ends of the first clamping block 110 and the second clamping block 120 on both sides to approach each other, so that the two relatively arranged anti-slip wedges clamp the upper end of the sheet; since the lower end of the pull rod 150 is fixedly connected to the cross beam 130, during the lifting process, the pull rod 150 is subjected to the upward pulling force of the lifting ring 151, which further increases the force of pulling the cross beam 130, ensuring that the clamping force is insufficient during the lifting process, and the first clamping block 110 and the second clamping block 120 cooperate to clamp the two sides of the sheet, clamp and fix it, and it falls naturally without causing creases, and is transported vertically, which not only reduces the occupied space, but also facilitates the detection of the surface.

[0043] It should be noted that the specific model and specifications of the electric push rod 171 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0044] The power supply and principle of the electric push rod 171 and the control panel 175 are clear to those skilled in the art and will not be described in detail here.

[0045] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A galvanized sheet inspection clamping assembly, characterized in that: include A clamping mechanism (100), the clamping mechanism (100) comprising a first clamping block (110), a second clamping block (120) and a crossbeam (130), one end of the crossbeam (130) being hinged to the first clamping block (110), the other end of the crossbeam (130) being hinged to the second clamping block (120), the upper end of the first clamping block (110) being hinged to a first connecting rod (111), the upper end of the second clamping block (120) being hinged to a second connecting rod (121), the lower end of the first clamping block (110) and the lower end of the second clamping block (120) being respectively fixed with anti-slip wedge blocks, the two anti-slip wedge blocks being arranged opposite to each other; A support seat (170) is arranged corresponding to the clamping mechanism (100), and the support seat (170) is slidably connected to a pull rod (150), a lifting ring (151) is fixed to the upper end of the pull rod (150), a limiting block (152) is fixed to the lower end of the pull rod (150), the limiting block (152) is fixedly connected to the cross beam (130), a tension spring (153) is connected between the limiting block (152) and the support seat (170), and the upper ends of the first connecting rod (111) and the second connecting rod (121) are respectively hinged to the support seat (170).

2. A galvanized sheet inspection clamping assembly according to claim 1, characterized in that: The pull rod (150) is fixed to a limit plate (155), an electric push rod (171) is installed on one side of the pull rod (150), the fixed end of the electric push rod (171) is fixedly connected to the support seat (170), and the movable end of the electric push rod (171) is fixed to a pressure head (173), and the pressure head (173) is arranged above the limit plate (155).

3. A galvanized sheet inspection clamping assembly according to claim 1, characterized in that: A limiting slide groove is provided at one end of the support seat (170), the limiting block (152) is slidably engaged in the limiting slide groove, the tension spring (153) is arranged in the limiting slide groove, the upper end of the tension spring (153) is fixedly connected to the support seat (170), and the lower end of the tension spring (153) is fixedly connected to the limiting block (152).

4. A galvanized sheet inspection clamping assembly according to claim 2, characterized in that: The clamping mechanism (100) is provided in two groups, and two support seats (170) corresponding to the clamping mechanism (100) are also provided. The two support seats (170) are symmetrically arranged, and a support rod (300) is arranged between the two support seats (170). The support seat (170) is slidably connected to the support rod (300).

5. A galvanized sheet inspection clamping assembly according to claim 4, characterized in that: The support seat (170) is in an elongated strip shape and is arranged along the length direction of the support rod (300); one end of the support rod (300) is slidably plugged into one end of the support seat (170); and the clamping mechanism (100) is arranged at the other end of the support seat (170).

6. A galvanized sheet inspection clamping assembly according to claim 5, characterized in that: A limiting structure is provided between the support rod (300) and the support seat (170), for limiting the sliding displacement of the support seat (170) along the length direction of the support rod (300).

7. A galvanized sheet inspection clamping assembly according to claim 1, characterized in that: A protective cover (177) is fixed to the end of the support seat (170) by means of bolts, and the protective cover (177) covers the outside of the clamping mechanism (100).

8. The galvanized sheet inspection clamping assembly according to claim 5, characterized in that: It also includes a control panel (175), the control panel (175) being electrically connected to the two electric push rods (171), the control panel (175) being embedded on the surface of any one of the support bases (170), and the control panel (175) having a built-in rechargeable battery.

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