Clamp special for sponge titanium electrode

Abstract

The utility model provides a special clamp for a sponge titanium electrode, which comprises a lifting lug, two small arms are arranged at one end of the lifting lug, and a first shaft is arranged between the two small arms and the lifting lug; the number of the large arms is two, the two large arms are arranged at one ends of the two small arms respectively, a second shaft is arranged between the large arms and the small arms, and a fourth shaft is arranged between the two large arms; and the number of the floating clamps is two, and the two floating clamps are connected to the surfaces of the two large arms through a third shaft. According to the clamp special for the sponge titanium electrode, the arc-shaped floating clamp is additionally arranged at one end of the large arm, so that the contact surface is increased, abrasion is reduced, meanwhile, the contact surface is increased, and an electrode block is safer in the carrying process.

Description

Technical Field

[0001] The utility model relates to the field of titanium sponge electrodes, in particular to a special clip for titanium sponge electrodes. Background Art

[0002] Sponge titanium electrode is an electrode material used in water electrolysis, sewage treatment, metal electrolysis and other fields. It is usually made of sponge titanium and has good conductivity and corrosion resistance.

[0003] In the current production process of sponge titanium electrodes, the sponge electrode blocks pressed out by the press are easy to slip during transportation, which poses a safety problem. The ordinary steel used in the original clamps comes into contact with the material during transportation, and the material will be contaminated by iron.

[0004] Therefore, it is necessary to provide a special clamp for sponge titanium electrodes to solve the above technical problems. Utility Model Content

[0005] The utility model provides a special clamp for sponge titanium electrode, which solves the problem that in the production process of sponge titanium electrode, the sponge electrode blocks pressed out by a press are easy to slip during transportation, which poses a safety problem; and the ordinary steel used in the original clamp contacts with the material during transportation, which causes iron contamination of the material.

[0006] In order to solve the above technical problems, the utility model provides a special clamp for sponge titanium electrode, comprising:

[0007] A lifting ear, wherein two small arms are arranged at one end of the lifting ear, and a first shaft is arranged between the two small arms and the lifting ear;

[0008] A large arm, wherein the number of the large arms is two, the two large arms are respectively arranged at one end of the two small arms, a second shaft is arranged between the large arm and the small arms, and a fourth shaft is arranged between the two large arms;

[0009] The floating clamps include two floating clamps, and the two floating clamps are connected to the surfaces of the two large arms via a third axis.

[0010] Preferably, a positioning block is connected to the surface of the upper arm and is located below the floating clamp.

[0011] Preferably, a movable through groove adapted to the positioning block is provided on the surface of the floating clamp.

[0012] Preferably, the lifting lug is used for connecting an external device.

[0013] Preferably, a protective component is provided on one side of the floating clamp, the protective component includes an arc-shaped rubber pad, one side of the arc-shaped rubber pad is connected to a positioning block, and a positioning groove adapted to the positioning block is provided on the surface of the floating clamp.

[0014] Preferably, a bolt is provided between the positioning block and the floating clamp.

[0015] Preferably, a threaded sleeve is threadedly connected to the surface of the bolt.

[0016] Compared with the related art, the special clamp for sponge titanium electrode provided by the utility model has the following advantages:

[0017] Beneficial effects:

[0018] The utility model provides a special clamp for sponge titanium electrode, which increases the contact surface and reduces wear by adding an arc-shaped floating clamp at one end of the big arm. At the same time, the contact surface is enlarged, and the electrode block is safer during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a first embodiment of a special clamp for sponge titanium electrodes provided by the utility model;

[0020] Figure 2 A schematic structural diagram of a second embodiment of a special clamp for sponge titanium electrodes provided by the utility model;

[0021] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown.

[0022] Numbers in the figure: 1, lifting ear; 2, first axis; 3, small arm; 4, second axis; 5, large arm; 6, floating clamp; 7, third axis; 8, fourth axis; 9, positioning block; 10, movable through slot;

[0023] 11. Protective assembly; 111. Arc rubber pad; 112. Positioning block; 113. Positioning groove; 114. Bolt; 115. Threaded sleeve. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] First embodiment

[0026] Please refer to Figure 1 ,in, Figure 1 The present invention provides a structural schematic diagram of a first embodiment of a special clamp for titanium sponge electrodes. A special clamp for titanium sponge electrodes, comprising:

[0027] A lifting ear 1, wherein two small arms 3 are provided at one end of the lifting ear 1, and a first shaft 2 is provided between the two small arms 3 and the lifting ear 1;

[0028] A large arm 5, wherein the number of the large arms 5 is two, the two large arms 5 are respectively arranged at one end of the two small arms 3, a second shaft 4 is arranged between the large arm 5 and the small arms 3, and a fourth shaft 8 is arranged between the two large arms 5;

[0029] The floating clamps 6 are two in number, and the two floating clamps 5 are connected to the surfaces of the two large arms 5 via a third shaft 7 .

[0030] A positioning block 9 is connected to the surface of the upper arm 5 and is located below the floating clamp 6 .

[0031] A movable through slot 10 adapted to the positioning block 9 is formed on the surface of the floating clamp 6 .

[0032] The lifting lug 1 is used for connecting an external device.

[0033] During production hoisting, the hook is hung on the lifting ear 1. As the hook rises, the forearm 3 and the upper arm 5 move downward by their own weight, and the upper arm 5 forms a clamping action. As the upper arm 5 is continuously tightened, the floating clamp 6 becomes smaller, and the gap between the two floating clamps 6 becomes smaller. When the floating clamp 6 is attached to the electrode block, it will stick tightly to the electrode block as the surface curvature of the electrode changes, increasing the bonding area. After clamping, the greater the dead weight, the greater the clamping force under the action of gravity. The floating clamp 6 is made of special material, which also reduces iron pollution.

[0034] Compared with the related art, the special clamp for sponge titanium electrode provided by the utility model has the following advantages:

[0035] Beneficial effects:

[0036] The utility model provides a special clamp for sponge titanium electrode, which increases the contact surface and reduces wear by adding an arc-shaped floating clamp 6 at one end of a large arm 5. At the same time, the contact surface is enlarged, and the electrode block is safer during transportation.

[0037] Second embodiment

[0038] Please refer to Figure 2 and Figure 3 Based on the special clamp for titanium sponge electrode provided in the first embodiment of the present application, the second embodiment of the present application provides another special clamp for titanium sponge electrode. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0039] Specifically, the difference of the special clamp for sponge titanium electrode provided in the second embodiment of the present application is that, in the special clamp for sponge titanium electrode, a protective component 11 is provided on one side of the floating clamp 6, and the protective component 11 includes an arc-shaped rubber pad 111, and a positioning block 112 is connected to one side of the arc-shaped rubber pad 111, and a positioning groove 113 adapted to the positioning block 112 is opened on the surface of the floating clamp 6.

[0040] A bolt 114 is provided between the positioning block 112 and the floating clamp 6 .

[0041] One side of the arc-shaped rubber pad 111 is in contact with the side of the floating clip 6 , and the use of the positioning block 112 facilitates the fixation between the arc-shaped rubber pad 111 and the floating clip 6 by means of the bolt 114 .

[0042] A threaded sleeve 115 is threadedly connected to the surface of the bolt 114 .

[0043] The working principle of a special clamp for sponge titanium electrode provided by the utility model is as follows:

[0044] When in use, when protecting the floating clip 6, first place the arc-shaped rubber pad 111 with the positioning block 112 on one side of the floating clip 6, and at the same time, the positioning block 112 contacts the positioning groove 113 opened on the surface of the floating clip 6. After the arc-shaped rubber pad 111 is installed, use the bolt 114 to pass through the floating clip 6 and the positioning block 112, and finally thread the bolt 114 through the threaded sleeve 115.

[0045] Compared with the related art, the special clamp for sponge titanium electrode provided by the utility model has the following advantages:

[0046] Beneficial effects:

[0047] The utility model provides a special clamp for a titanium sponge electrode. A protection component 11 is arranged on one side of a floating clamp 6 to increase friction while protecting the floating clamp 6 when it contacts the titanium sponge electrode, thereby reducing wear of the floating clamp 6.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A special clamp for titanium sponge electrode, characterized in that: include: A lifting ear, wherein two small arms are arranged at one end of the lifting ear, and a first shaft is arranged between the two small arms and the lifting ear; A large arm, wherein the number of the large arms is two, the two large arms are respectively arranged at one end of the two small arms, a second shaft is arranged between the large arm and the small arms, and a fourth shaft is arranged between the two large arms; The floating clamps are two in number and are connected to the surfaces of the two large arms via a third axis.

2. The special clamp for titanium sponge electrode according to claim 1, characterized in that: A positioning block is connected to the surface of the upper arm and is located below the floating clamp.

3. The special clip for titanium sponge electrode according to claim 2, characterized in that: A movable through groove matched with the positioning block is provided on the surface of the floating clamp.

4. The special clamp for titanium sponge electrode according to claim 1, characterized in that: The lifting lug is used for connecting an external device.

5. The special clip for titanium sponge electrode according to claim 1, characterized in that: A protective component is arranged on one side of the floating clamp, and the protective component comprises an arc-shaped rubber pad, one side of the arc-shaped rubber pad is connected with a positioning block, and a positioning groove matched with the positioning block is opened on the surface of the floating clamp.

6. The special clip for titanium sponge electrode according to claim 5, characterized in that: Bolts are arranged between the positioning block and the floating clamp.

7. The special clip for titanium sponge electrode according to claim 6, characterized in that: The surface of the bolt is threadedly connected with a threaded sleeve.

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