CN218024987U

CN218024987U - Novel clamp for anode plate

Info

Publication number: CN218024987U
Application number: CN202221848565.1U
Authority: CN
Inventors: 刘道旺; 郭思明; 查铂; 邱永峰; 郑祎
Original assignee: Hunan Tianqiao Jiacheng Intelligent Technology Co ltd
Current assignee: Hunan Tianqiao Jiacheng Intelligent Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-13
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to the field of crane machinery, and discloses a novel clamp for an anode plate, which comprises a clamp main body, wherein a fixed pulley is arranged on the top of the clamp main body, the fixed pulley is connected with a lifting device, at least one group of clamping heads is arranged at the bottom of the clamp main body, each clamping head comprises a clamping end which is symmetrically arranged, each clamping end comprises a connecting rod and a clamping rod, one end of each connecting rod is movably connected with the clamp main body, and the other end of each connecting rod is fixedly connected with the clamping rod; the clamp comprises a clamp body and is characterized in that the clamp body further comprises an oil cylinder connected with the clamp head, and the oil cylinder drives the clamping rods on the clamp head to mutually approach or separate. Under the effect of hydro-cylinder, two on the chuck press from both sides and get the pole and keep away from gradually, and two are got the pole and press from both sides respectively in the hangers on the anode plate, and overhead hoist begins to hoist whole anchor clamps this moment, and the anode plate will firmly hang under its self gravity on getting the pole, anchor clamps overall structure is simple, and the anode plate can not have the phenomenon of dropping at the handling in-process.

Description

Novel clamp for anode plate

Technical Field

The utility model relates to a hoist machinery specifically, relates to a novel anchor clamps of anode plate.

Background

The smelting of non-ferrous metals, especially copper and lead, has an electrolytic purification process. The common method is to make the crude metal into an anode plate and separate out the high-purity metal on the cathode plate by electrolysis. Dozens of cathode plates and anode plates are arranged in the electrolytic bath at certain intervals for electrolysis. The plates are transferred from facilities such as a pitch machine, a discharge frame, an electrolytic cell, and a washing machine to another facility such as a crane and a transfer machine for electrolysis in the electrolytic plant. The polar plate taking and placing modes of the equipment have various forms.

The anode plate includes various structures such as a flat plate structure, a flat plate structure with a hanger, and the like. At present, the anode plates with different structures are hoisted by clamping two sides of the anode plates.

The prior art CN201210555875.9 discloses a hoisting method and a hoisting tool for an electrolytic cathode and anode plate, which comprises a cathode beam frame, an anode beam frame, a guide wheel set, a guide wheel track, a clamping hook set, a clamping hook opening and closing device and a clamping hook action position detection device; the guide wheel set and the guide wheel track are matched and respectively arranged on the cathode beam frame or the anode beam frame, the guide wheel set is matched with the guide wheel track, and the cathode beam frame and the anode beam frame are connected together; the cathode beam frame can move up and down in the anode beam frame through the guide wheel set and the guide wheel track, the clamping hook group, the clamping hook opening and closing device and the clamping hook action position detection device are arranged on the cathode beam frame, and the clamping hook group, the clamping hook opening and closing device and the clamping hook action position detection device are used for lifting the cathode plate; the anode hook rotating device mainly comprises a connecting rod, an anode crank, a small adjusting nut, a self-lubricating bearing, an anode hook and a standard connecting piece, is arranged on the anode beam frame and is used for lifting the anode plate;

the clamping hook action position detection device comprises an inner frame, an outer frame and a detection block; the upper part of the inner frame is connected with the cathode beam frame, a track is arranged on the outer side of the inner frame, a track matched with the track of the inner frame is arranged on the inner side of the outer frame, and the outer frame vertically moves up and down relative to the inner frame through the track; the detection block is fixed at the lower part of the outer frame;

the clamping hook opening and closing device comprises a lifting beam, a pull rod and a lower connecting piece; the upper end of the pull rod is fixed on the lifting beam, one end of the lower connecting piece is hinged and fixed with the lower end of the pull rod, and the other end of the lower connecting piece is connected with the driving shaft

Although the prior art discloses a hanger structure for clamping an anode plate, the technical scheme disclosed by the prior art is that clamping is completed by clamping two sides of the anode plate, and the hanger structure has the technical problem that the anode plate falls off after the anode plate is clamped.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the anode plate problem that drops that exists among the prior art, provide the novel anchor clamps of an anode plate to the anode plate that has the hangers structure.

The purpose of the utility model is realized through the following technical scheme:

the novel clamp for the anode plate comprises a clamp main body, wherein a fixed pulley is arranged on the top of the clamp main body and is connected with a lifting device, at least one group of clamping heads is arranged at the bottom of the clamp main body, each clamping head comprises clamping ends which are symmetrically arranged, each clamping end comprises a connecting rod and a clamping rod, one end of each connecting rod is movably connected with the clamp main body, and the other end of each connecting rod is fixedly connected with the clamping rod; the clamp is characterized in that the clamp body further comprises an oil cylinder connected with the chuck, and the oil cylinder drives the clamping rods on the chuck to mutually approach or separate.

Preferably, the connecting rod is hinged to a movable rod, the movable rod is hinged to a fixed rod, and the oil cylinder is connected with the fixed rod.

Preferably, a guide rod is arranged between the two ends of the fixing rod and the clamp body.

Preferably, the clamp main body further comprises a hydraulic oil station for supplying oil to the oil cylinder.

Preferably, the number of the collets is two.

Preferably, the two sides of the fixed pulley are respectively provided with a mounting seat, and a pulley cover is fixedly connected to the mounting seats.

Preferably, the fixed pulleys are two.

Preferably, a first guide device is further arranged between the clamp main body and the lifting device, the first guide device comprises a first guide frame fixedly connected with the lifting device and a second guide frame connected with the top of the clamp main body, and the first guide frame is connected with the second guide frame in a sleeved mode.

Preferably, a guide frame mounting seat fixedly connected with the second guide frame is arranged at the top of the clamp main body.

Preferably, a hook-shaped connecting part is arranged between the connecting rod and the clamping rod.

Compared with the prior art, the utility model discloses a novel anchor clamps of anode plate pass through the overhead hoist and remove directly over the anode plate, then begin to descend. In the descending process, the clamping rods on the clamping heads are in a mutually close state, when the clamping heads descend to a proper position, the oil cylinder starts to start, the clamping rods on the clamping heads are gradually far away under the action of the oil cylinder, finally the clamping rods are clamped by two clamps and respectively prop against the hanging lugs on the anode plate, the whole clamp is lifted by the lifting device, and the anode plate is firmly hung on the clamping rods under the self gravity of the anode plate.

It has the following beneficial effects:

1) The whole device has simple structure and low manufacturing cost.

2) The anode plate can not fall off in the lifting process.

3) The same chuck can be used for clamping a plurality of anode plates at one time, and the anode plates are high in transferring efficiency.

4) Set up a plurality of guider, it gets the precision height and handling in-process can not produce and rock to get in the house.

Drawings

Fig. 1 is a schematic structural view of a novel anode plate clamp of the present invention;

fig. 2 is a front view of the novel anode plate clamp of the present invention;

fig. 3 is a side view of the novel anode plate fixture of the present invention;

fig. 4 is a schematic structural view of the first guiding device of the novel anode plate fixture of the present invention.

1-a clamp body; 2-a fixed pulley; 20- -pulley cover; 21-a mounting seat; 3-a clamping end, 30-a connecting rod, 31-a clamping rod, 32-a movable rod and 33-a fixed rod; 4-oil cylinder; 5-a guide rod; 6-hydraulic oil station; 7-a guide frame mounting seat; 8-anode plate.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Example 1

As shown in fig. 1 to 3, a novel anode plate clamp comprises a clamp body 1, wherein a fixed pulley 2 is arranged on the top of the clamp body 1, the fixed pulley 2 is connected with a hoisting device, at least one group of clamping heads is arranged on the bottom of the clamp body 1, each clamping head comprises a clamping end 3 which is symmetrically arranged, each clamping end 3 comprises a connecting rod 30 and a clamping rod 31, one end of each connecting rod 30 is movably connected with the clamp body 1, and the other end of each connecting rod is fixedly connected with the clamping rod 31; the clamp body 1 further comprises an oil cylinder 4 connected with the clamping head, and the oil cylinder 4 drives the clamping rods 31 on the clamping head to move close to or away from each other.

In the embodiment, a fixed pulley 2 is arranged at the top of the clamp body 1, and the fixed pulley 2 is connected with a lifting device through a cable. Meanwhile, the bottom of the clamp body 1 is provided with a clamping head, and the clamping heads can be a group or a plurality of groups. The chuck comprises two clamping ends 3, and the two clamping ends 3 are symmetrical in structure. The gripping end 3 specifically includes a connecting rod 30 and a gripping rod 31. One end of the connecting rod 30 is movably connected with the clamp body 1, specifically, one end of the connecting rod 30 is connected with the bottom of the clamp body 1 through a pin shaft, and the other end of the connecting rod 30 is fixedly connected with the clamping rod 31. The clamping rod 31 is a long strip-shaped circular rod, and the diameter size of the clamping rod is matched with the size of the hanging lug of the anode plate 8. An oil cylinder 4 for controlling the chuck to work is also arranged on the clamp body 1. Through the design, the clamping and hoisting of the anode plate 8 can be realized, the overall structure of the clamp is simple, the manufacturing cost is low, and the clamp is suitable for popularization and application.

In the embodiment, each connecting rod 30 on the chuck is respectively hinged with a movable rod 32, the free ends of each movable rod 32 are jointly hinged with a fixed rod 33, and the output end of the oil cylinder 4 is connected with the fixed rod 33. In the original state, the clamping rods 31 on the chuck are in a close state, when the anode plate 8 needs to be clamped, the oil cylinder 4 starts to work, the fixed rod 33 connected with the oil cylinder 4 moves downwards, and the clamping rods 31 are gradually far away from and opened under the hinging action of the movable rod 33.

The working principle of the clamp is as follows: the anode plate holder is moved by the crane to just above the anode plate 8 and then starts to descend. In the descending process, the clamping rods 31 on the clamping heads are in a mutually close state, when the clamping heads descend to a proper position, the oil cylinder 4 starts to be started, the clamping rods 31 on the clamping heads are gradually far away under the action of the oil cylinder 4, finally the clamping rods 31 are clamped by two clamps and respectively prop against the hanging lugs on the anode plate 8, the whole clamp is lifted by the lifting device, and the anode plate 8 is firmly hung on the clamping rods 31 under the self gravity of the anode plate 8. Compare in getting through utilizing the chuck to the 8 both sides of anode plate and press from both sides, thereby utilize frictional force to realize the handling to anode plate 8, this anchor clamps in implementing through getting the hangers cooperation on pole 31 and the anode plate 8 of pressing from both sides, have ensured anode plate 8 at the handling in-process, can not take place anode plate 8 phenomenon of dropping.

In order to ensure the continuous operation of the oil cylinder 4, a hydraulic oil station 6 can be arranged on the clamp, and the oil cylinder 4 is supplied with oil through the hydraulic oil station 6.

In the present embodiment, in order to facilitate the male clamping bar 31 to be smoothly inserted into the hanging ear of the anode plate 8, a hook-shaped connecting portion may be provided between the connecting rod 30 and the clamping bar 31.

Meanwhile, in order to ensure that the descending position of the whole clamp is just at the position of clamping the anode plate 8, a bottom contact switch can be arranged on the clamp main body 1. Simultaneously for convenient overhead hoist prepares control clamp to get the removal, improve the handling precision, can also set up laser sensor on anchor clamps main part 1, confirm anchor clamps actual position through laser sensor. In addition, a weighing sensor can be arranged on the clamp body 1, which has the advantages of preventing lifting overload and judging whether other objects are mistakenly hung or not according to the weight,

Example 2

A novel clamp for an anode plate comprises a clamp main body 1, wherein a fixed pulley 2 is arranged on the top of the clamp main body 1, the fixed pulley 2 is connected with a lifting device, at least one group of chucks are arranged at the bottom of the clamp main body 1, the chucks comprise clamping ends 3 which are symmetrically arranged, the clamping ends 3 comprise a connecting rod 30 and clamping rods 31, one end of the connecting rod 30 is movably connected with the clamp main body 1, and the other end of the connecting rod is fixedly connected with the clamping rods 31; the clamp body 1 further comprises an oil cylinder 4 connected with the clamping head, and the oil cylinder 4 drives the clamping rods 31 on the clamping head to move close to or away from each other.

The present embodiment is different from embodiment 1 in that: two groups of chucks are arranged on the clamp. The anode plates 8 are of block structures, the anode plates 8 are placed on the corresponding material rack at equal intervals before being grabbed, and each chuck can grab a plurality of anode plates at one time. In the embodiment, in order to further increase the number of the anode plates 8 grabbed by the clamp, and further to mention the clamping efficiency of the clamp, two sets of chucks can be arranged on the clamp. Of course, the number of the clamping heads on the clamp can be more than two according to actual production requirements.

Example 3

The present embodiment is different from the above embodiments in that: still be provided with first guider between anchor clamps main part 1 and the overhead hoist, first guider include with overhead hoist fixed connection's first leading truck to and the second leading truck of being connected with anchor clamps main part top, first leading truck cup joints and connects the second leading truck, first leading truck can be in the second leading truck up-and-down motion. The first guiding device can also adopt a telescopic frame which is common in the industry. The first guide frame and the second guide frame are made of metal materials. Compared with the embodiment that the clamp is connected with the lifting device through the cable, the clamp is easy to shake under the action of inertia and the like in the vertical lifting and horizontal lifting processes. In this embodiment, through first guider to make this rigid connection of first guider still increased in addition to the hawser is connected between overhead hoist and the anchor clamps, when overhead hoist hoisted, especially the horizontal direction transported anode plate 8, under first guider's effect, overhead hoist and anchor clamps are connected more stably, have avoided rocking of anode plate 8 in the handling in-process.

In order to facilitate the installation and the disassembly of the second guide frame, a guide frame installation seat 7 fixedly connected with the second guide frame can be arranged at the top of the clamp main body 1. The second guide frame is fixedly mounted on the guide frame mounting base 7 through screws and the like.

In the embodiment, in order to further prevent the anode plate 8 from shaking in the lifting process, two fixed pulleys 2 can be arranged, and the two fixed pulleys 2 correspond to two ends of the top of the mounting fixture main body 1. Meanwhile, in order to protect the fixed pulley 2 and prevent other falling objects from smashing the fixed pulley 2, mounting seats 21 may be respectively arranged on two sides of the fixed pulley 2, and pulley covers 20 are fixedly connected to the mounting seats 21. The fixed pulley 2 is protected by the pulley cover 20, and the fixed pulley 2 is prevented from being broken by a hammer. The pulley cover 21 is preferably made of a metal material.

Example 4

The present embodiment is different from embodiment 1 in that, in order to improve the clamping accuracy of the present clamp for clamping the anode plate 8, a guide bar 5 may be provided between both ends of the fixing bar 33 and the clamp body 1. With the arrangement, when the oil cylinder 4 works, the fixing rod 5 only moves up and down in the vertical direction under the action of the guide rod 5, and the horizontal direction deviation cannot occur. This ensures that the gripping rods 31 connected to both sides of the fixed rod 5 are always symmetrically distributed on both sides of the fixed rod 5. The synchronous movement of the clamping rods 31 on the two sides of the fixed rod 5 is guaranteed, and the clamping precision of the device is finally guaranteed.

It should be understood that the above-mentioned embodiments are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The novel clamp for the anode plate is characterized by comprising a clamp main body, wherein a fixed pulley is arranged on the top of the clamp main body and is connected with a lifting device, at least one group of clamping heads are arranged at the bottom of the clamp main body, each clamping head comprises clamping ends which are symmetrically arranged, each clamping end comprises a connecting rod and a clamping rod, one end of each connecting rod is movably connected with the clamp main body, and the other end of each connecting rod is fixedly connected with the clamping rod; the clamp comprises a clamp body and is characterized in that the clamp body further comprises an oil cylinder connected with the clamp head, and the oil cylinder drives the clamping rods on the clamp head to mutually approach or separate.

2. The novel anode plate clamp of claim 1, wherein the connecting rod is hinged to a movable rod, the movable rod is hinged to a fixed rod, and the oil cylinder is connected to the fixed rod.

3. The novel clamp for the anode plate as claimed in claim 2, wherein a guide rod is arranged between both ends of the fixing rod and the clamp body.

4. The novel clamp for the anode plate as claimed in claim 1, wherein the clamp body further comprises a hydraulic oil station for supplying oil to the oil cylinder.

5. The novel clamp for anode plates as claimed in claim 1, wherein the number of the clamping heads is two.

6. The novel anode plate clamp according to claim 1, wherein mounting seats are respectively arranged on two sides of the fixed pulley, and a pulley cover is fixedly connected to the mounting seats.

7. The novel clamp for the anode plate as claimed in claim 1, wherein the number of the fixed pulleys is two.

8. The novel clamp for the anode plate as claimed in claim 1, wherein a first guide device is further arranged between the clamp body and the lifting device, the first guide device comprises a first guide frame fixedly connected with the lifting device and a second guide frame connected with the top of the clamp body, and the first guide frame is connected with the second guide frame in a sleeved mode.

9. The novel clamp for the anode plate as claimed in claim 8, wherein a guide frame mounting seat fixedly connected with the second guide frame is arranged at the top of the clamp main body.

10. The novel clamp for the anode plate as claimed in claim 1, wherein a hook-shaped connecting part is arranged between the connecting rod and the clamping rod.