Titanium lump handstand protection device for titanium sponge

Abstract

The utility model discloses a titanium lump handstand protection device for titanium sponge. The titanium lump handstand protection device comprises a displacement device and a hydraulic holding device. The hydraulic clasping device comprises a hydraulic device and a clasping device; the hydraulic device is connected with the holding device through a hydraulic rod; the enclasping device is connected with the displacement device through the fixing clamp; the displacement device is used for upside-down overturning of the sponge titanium lump, and the hydraulic holding device is used for fixing the sponge titanium lump in the operation process of the displacement device. The protection device further comprises a control device, and the control device is in wireless connection and achieves linkage control with the hydraulic holding device. Compared with the prior art, the anti-toppling protection device is easy and fast to operate and suitable for anti-toppling protection of titanium lumps, the enclasping state is kept under the power-off condition, it is ensured that the device is used safely and stably, and meanwhile potential safety hazards are eliminated; the efficiency is high and is shortened from 20 minutes to 2 minutes, and the efficiency is improved by 90%; the applicability is high, and on-site use of multi-specification titanium lumps is met

Description

Technical Field

[0001] The utility model relates to the technical field of nonferrous metal smelting equipment, in particular to an inverted protection device for titanium sponge lumps. Background Art

[0002] Sponge titanium is produced by the reduction reaction of refined magnesium and titanium tetrachloride, while magnesium chloride is produced as a by-product. Magnesium chloride is then electrolyzed to produce refined magnesium and chlorine. Chlorine reacts with titanium-rich ore to produce titanium tetrachloride. Refined magnesium and titanium tetrachloride are then used to produce sponge titanium, thus forming a closed cycle. The reduction reaction of refined magnesium and titanium tetrachloride is carried out in a reactor. The sponge titanium after distillation is "approximately cylindrical with a cap", which is called titanium lump. The titanium lump needs to be crushed into titanium blocks with a particle size of 0.83 to 25.4 mm. Due to the large volume of the entire titanium lump, it cannot be crushed as a whole. It needs to be cut into suitable sizes and then crushed using a crusher. Finally, the finished sponge titanium is packaged into barrels.

[0003] The titanium lumps taken out from the steaming workshop have a rough and porous surface, with sintered blocks in some parts. The inside of the titanium lumps contains magnesium beads and low-priced objects left when the lid is opened. These low-priced titanium, impurities and magnesium beads are present on the top of the titanium sponge, which is very inconvenient to clean. A mechanical device is used to turn the titanium lumps upside down, and then a protective cage is installed on the outside of the device to prevent the titanium lumps from tipping over. After that, workers use a special mechanical device to remove the impurities on the top of the titanium lumps. The use of a protective cage for anti-tipping protection has the following disadvantages: (1) The protective cage needs to be clamped, which is complicated to operate; (2) The operation is laborious and time-consuming; (3) An overhead crane is required for lifting operations, which takes a long time to occupy the overhead crane.

[0004] Invention patent CN 117401406 A "A device for inverting titanium sponge lumps" discloses an inverting device that can reverse and invert an upright titanium sponge lumps. The handle hydraulic clamping assembly and other structures can clamp the titanium lumps when they are flipped, thereby improving the stability of the titanium lumps flipping process. However, the handle hydraulic clamping assembly cannot solve the problem of the titanium lumps tipping over during the inverting process, nor can it maintain a clamped state in the event of a power outage and be suitable for titanium sponges of multiple sizes. Summary of the Invention

[0005] In view of this, the utility model proposes a protection device for the inversion of sponge titanium balls, which uses a hydraulic clamping device to clamp the titanium ball when the titanium ball is inverted, aiming to solve the safety problem caused by the titanium ball tipping over during the inverted operation in the existing technology.

[0006] A handstand protection device for titanium sponge and titanium lump, comprising a displacement device and a hydraulic clamping device;

[0007] The displacement device is used for inverting the titanium sponge block, and the hydraulic clamping device is fixed to the middle of the frame of the displacement device and is used to fix the titanium sponge block during the operation of the displacement device;

[0008] The hydraulic clamping device includes a hydraulic device and a clamping device. The hydraulic device is connected to the clamping device, and power is transmitted to the clamping device through the hydraulic system to realize the clamping and loosening operations of the clamping device.

[0009] Furthermore, the hydraulic device includes a pump station device, a hydraulic pump, a motor, an oil pipeline, a hydraulic cylinder and a hydraulic rod. The hydraulic pump and the motor are fixed on the pump station device, the hydraulic cylinder is connected to the hydraulic pump through the oil pipeline, and the hydraulic rod is telescopically connected inside the hydraulic cylinder.

[0010] Furthermore, the clamping device includes a profile frame, a clamping device, a fixing fixture and a connecting rod, the clamping device is connected to the upper part of the profile frame through the connecting rod, and the fixing fixture is connected to the lower part of the profile frame.

[0011] Furthermore, the displacement device includes a displacement frame, a receiving device, a column assembly and a rotating part; the receiving device is provided on the displacement frame, and the displacement frame is connected to the column assembly via the rotating part.

[0012] Furthermore, the column assembly includes a first column assembly and a second column assembly, and the rotating part includes a first rotating shaft and a second rotating shaft; the left side of the displacement frame is connected to the first column assembly through the first rotating shaft, and the right side of the displacement frame is connected to the second column assembly through the second rotating shaft, wherein the displacement frame is installed between the first column assembly and the second column assembly.

[0013] Furthermore, the clamping device includes a clamp and a connecting clamp, wherein the clamp is divided into an upper clamp and a lower clamp, the end of the clamp close to the profile frame is semicircular, and the end away from the profile frame is serrated.

[0014] Furthermore, the upper chuck and the lower chuck are connected by a connecting clamp, wherein the connecting clamp can achieve the clamping and loosening of the chuck by being pushed by high-pressure oil.

[0015] Furthermore, the fixing fixture includes a first fixing fixture and a second fixing fixture, and the first fixing fixture and the second fixing fixture are respectively fixed to two ends of the lower part of the profile frame and connected to the upper part of the displacement frame.

[0016] Furthermore, a connecting rod is provided in the middle of the profile frame, and the connecting rod drives the connecting clamp to operate through the movement of the hydraulic rod.

[0017] Furthermore, the protection device also includes a control device, which is provided with a linkage interface, specifically a remote control or a remote control box, and the control device is linked to the hydraulic clamping device for control.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1) The operation is simple and quick, and it is suitable for the anti-dumping protection of titanium blocks. It can keep the device in a tight state in the event of power failure, ensuring the safe and stable use of the device while eliminating potential safety hazards.

[0020] 2) High efficiency: The processing time is shortened from 20 minutes to 2 minutes, which is a 90% increase in efficiency.

[0021] 3) It has strong applicability and can meet the needs of various specifications of titanium lumps on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view structural diagram of a titanium sponge inverted protection device according to an embodiment of the present utility model;

[0023] Figure 2 This is a side structural diagram of a titanium sponge inverted protection device according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic top view of the structure of a device for protecting a titanium sponge lump from inversion according to an embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of a device for protecting a titanium sponge lump from inversion according to an embodiment of the present utility model.

[0026] Reference numerals:

[0027] Displacement device 1, displacement frame 11, accommodating device 12, column assembly 13, first column assembly 131, second column assembly 132; rotating part 14, first rotating shaft 141, second rotating shaft 142; hydraulic device 2, pump station device 21, hydraulic pump 22, motor 23, oil pipeline 24, hydraulic cylinder 25, hydraulic rod 26; clamping device 3, profile frame 31, clamping device 32, chuck 321, upper chuck 3211, lower chuck 3212; connecting clamp 322, fixing clamp 33, first fixing clamp 331, second fixing clamp 332; connecting rod 34; control device 4. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The descriptions of "first", "second", etc. mentioned in the embodiments of the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0030] like Figures 1-2 As shown, a protection device for titanium sponge and titanium lump inversion, the protection device includes a displacement device 1 and a hydraulic clamping device;

[0031] The displacement device 1 is used to flip the titanium sponge block upside down. The hydraulic clamping device is fixed to the middle of the frame of the displacement device 1. Specifically, the hydraulic clamping device is welded to the displacement frame 11 of the positioning device 1 and is used to fix the titanium sponge block during the operation of the displacement device 1.

[0032] Specifically, the displacement device 1 includes a displacement frame 11 , a receiving device 12 , a column assembly 13 and a rotating portion 14 ; the displacement frame 11 is fixedly connected to the receiving device 12 , and the displacement frame 11 is fixedly connected to the column assembly 13 via the rotating portion 14 .

[0033] The column assembly 13 includes a first column assembly 131 and a second column assembly 132, and the rotating part 14 includes a first rotating shaft 141 and a second rotating shaft 142; the displacement frame 11 is connected to the first column assembly 131 through the first rotating shaft 141, and is connected to the second column assembly 132 through the second rotating shaft 142. The displacement frame 11 is installed between the first column assembly 131 and the second column assembly 132, wherein the height of the displacement frame 11 and the rotating part 14 should be at least greater than half the height of the titanium lump to facilitate the flipping of the sponge titanium lump; the displacement device 1 controls the inverted flipping of the sponge titanium lump through the control device 15, and there is no specific limitation on the flipping angle of the sponge titanium lump. The displacement device 1 can flip the sponge titanium lump at an angle of 90°, 180°, or 360°, but is not limited to this.

[0034] The hydraulic clamping device includes a hydraulic device 2 and a clamping device 3; the hydraulic clamping device is used to fix the sponge titanium lump during the operation of the displacement device 1; wherein, the hydraulic device 2 is connected to the clamping device 2, and power is transmitted to the clamping device 3 through the hydraulic system to realize the clamping and loosening operations of the clamping device 3.

[0035] The hydraulic device 2 includes a pump station device 21, a hydraulic pump 22, a motor 23, an oil pipe 24, a hydraulic cylinder 25 and a hydraulic rod 26. The pump station device 21 is fixedly connected to the first column 13. The hydraulic pump 22 and the motor 23 are fixed on the pump station device 21. The hydraulic cylinder 25 is connected to the hydraulic pump 22 through the oil pipe 24. The hydraulic cylinder 25 and the hydraulic rod 26 together constitute a hydraulic system, wherein the hydraulic rod 26 is installed on the hydraulic cylinder 25. Specifically, the hydraulic rod 26 is telescopically connected inside the hydraulic cylinder 25. The outer diameter of the hydraulic rod 26 is smaller than the inner diameter of the hydraulic cylinder 25. The pump station device 21 drives the hydraulic pump 22 to operate through the motor 23 to output high-pressure oil, and then transports the high-pressure oil to the hydraulic cylinder 25 and the hydraulic rod 26 through the oil pipe 24.

[0036] The holding device 3 is made of stainless steel to reduce the intrusion of impurities into the titanium lump, wherein the holding device 3 includes a profile frame 31, a clamping device 32, a fixing clamp 33 and a connecting rod 34; the clamping device 32 is connected to the upper part of the profile frame 31 through the connecting rod 34, and the fixing clamp 33 is connected to the lower part of the profile frame 31.

[0037] Specifically, the clamping device 32 includes a chuck 321 and a connecting clamp 322, wherein the chuck 321 is divided into an upper chuck 3211 and a lower chuck 3212, and the upper and lower chucks have the same shape. The chuck 321 is in a semicircular arc shape at one end close to the profile frame 32, wherein the radius of the semicircular arc is φ, and the end away from the profile frame 32 is serrated, which is used to increase the friction force of the chuck on the sponge titanium lump; the upper chuck 3211 and the lower chuck 3212 are connected by the connecting clamp 322, wherein the connecting clamp 322 can realize the clamping and loosening of the chuck 321 by the push of the connecting rod 323; the profile frame 31 can be square or rectangular, wherein the size length of the profile frame 31 is L1*L2, and a connecting rod 34 connecting the chuck 321 and the hydraulic rod 26 is provided in the middle, and the connecting rod 34 can drive the movement of the connecting clamp 322 through the movement of the hydraulic rod 26, thereby realizing the tightening and loosening operations of the chuck 321.

[0038] The clamping device 3 is connected to the displacement device 1 through the fixing clamp 33. Specifically, the profile frame 31 is connected to the displacement frame 1 through the fixing clamp 33. The fixing clamp 33 is "L"-shaped, including a first fixing clamp 331 and a second fixing clamp 332. The first fixing clamp 331 and the second fixing clamp 332 are respectively fixed at the two ends of the profile frame 31 and welded to the upper part of the displacement frame 11.

[0039] The hydraulic device 2 is connected to the clamping device 3 through the hydraulic rod 26; specifically, the hydraulic device 2 is fixedly connected to the connecting rod 34 of the clamping device 3 through the hydraulic rod 26, and the hydraulic rod 26 transmits power to the clamping device 32 of the clamping device 3 through the hydraulic system and the connecting rod 34, thereby realizing the clamping and loosening operations of the clamp 321.

[0040] The protection device also includes a control device 4, which adopts wireless connection and uses variable frequency stepless speed regulation to achieve fast forward and fast reverse, strong driving ability and multiple protection functions; among them, the control system is specifically a remote control or a remote control hand control box, which can realize the remote control of the pump station device 21 to clamp and release the clamping device 32, and at the same time can realize the adjustment of the movement speed of the hydraulic cylinder 25. The fast forward, slow forward, fast reverse and slow reverse operations of the inverted protection device are all operated on the wireless remote control hand control box. A linkage interface is left on the remote control hand control box, which can realize linkage control with the inverted protection device; at the same time, it maintains a clamped state in the event of power failure to ensure safe and stable use of the device.

[0041] Example 1

[0042] When using the titanium sponge inverted protection device, the titanium sponge must first be manually removed from the reactor and hoisted to the fixed working platform of the 10-ton double-column positioner by an overhead crane. The bottom of the titanium block is then turned downwards and the titanium sponge inverted protection device is activated. The clamping device holds the titanium block tightly to prevent the titanium block from tipping over. The operation time has been reduced from 20 minutes to 2 minutes for the current protection device. Figure 1 The φ shown is 1800mm-3000mm, L1 is 2000mm-3200mm, and L2 is 1000mm-3500mm. The device can protect various objects with deformed appearance from tipping over and has strong versatility.

[0043] Example 2

[0044] When using the titanium sponge inverted protection device, the titanium sponge must first be manually removed from the reactor and hoisted to the fixed working platform of the 10-ton double-column positioner by an overhead crane. The bottom of the titanium block is then turned downwards and the titanium sponge inverted protection device is activated. The clamping device holds the titanium block tightly to prevent it from tipping over. The operation time has been reduced from 20 minutes to 5 minutes for the current protection device. Figure 1 The φ shown is 800mm-2000mm, L1 is 1000mm-2200mm, and L2 is 800mm-2500mm. The device can protect various objects with irregular appearances from tipping over and has strong versatility.

[0045] Although the present invention is disclosed as above, it is not limited thereto. Any person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope defined by the claims.

Claims

1. A titanium sponge inverted protection device, characterized in that: The inversion protection device comprises a displacement device (1) and a hydraulic clamping device; The displacement device (1) is used for inverting the titanium sponge lump, and the hydraulic clamping device is fixed to the middle of the frame of the displacement device (1) and is used for fixing the titanium sponge lump during the operation of the displacement device (1); The hydraulic clamping device comprises a hydraulic device (2) and a clamping device (3); the hydraulic device (2) is connected to the clamping device (3); power is transmitted to the clamping device (3) through a hydraulic system, thereby achieving clamping and loosening operations of the clamping device (3).

2. The inverted protection device according to claim 1, characterized in that: The hydraulic device (2) comprises a pump station device (21), a hydraulic pump (22), a motor (23), an oil delivery pipe (24), a hydraulic cylinder (25) and a hydraulic rod (26); the hydraulic pump (22) and the motor (23) are fixed to the pump station device (21); the hydraulic cylinder (25) is connected to the hydraulic pump (22) via the oil delivery pipe (24); and the hydraulic rod (26) is telescopically connected inside the hydraulic cylinder (25).

3. The inversion protection device according to claim 1, characterized in that: The clamping device (3) comprises a profile frame (31), a clamping device (32), a fixing fixture (33) and a connecting rod (34); the clamping device (32) is connected to the upper part of the profile frame (31) via the connecting rod (34); and the fixing fixture (33) is connected to the lower part of the profile frame (31).

4. The inversion protection device according to claim 1, characterized in that: The displacement device (1) comprises a displacement frame (11), a receiving device (12), a column assembly (13) and a rotating part (14); the receiving device (12) is arranged on the displacement frame (11), and the displacement frame (11) is connected to the column assembly (13) via the rotating part (14).

5. The inverted protection device according to claim 4, characterized in that: The column assembly (13) includes a first column assembly (131) and a second column assembly (132), and the rotating portion (14) includes a first rotating shaft (141) and a second rotating shaft (142); the left side of the displacement frame (11) is connected to the first column assembly (131) through the first rotating shaft (141), and the right side of the displacement frame (11) is connected to the second column assembly (132) through the second rotating shaft (142), wherein the displacement frame (11) is installed between the first column assembly (131) and the second column assembly (132).

6. The inversion protection device according to claim 3, characterized in that: The clamping device (32) comprises a clamp (321) and a connecting clamp (322), wherein the clamp (321) is divided into an upper clamp (3211) and a lower clamp (3212), and the end of the clamp (321) close to the profile frame (31) is semicircular, and the end away from the profile frame (31) is serrated.

7. The inversion protection device according to claim 6, characterized in that: The upper clamp (3211) and the lower clamp (3212) are connected via a connecting clamp (322), wherein the connecting clamp (322) can achieve the clamping and loosening of the clamp (321) by being pushed by high-pressure oil.

8. The inversion protection device according to claim 3, characterized in that: The fixing fixture (33) comprises a first fixing fixture (331) and a second fixing fixture (332). The first fixing fixture (331) and the second fixing fixture (332) are respectively fixed to two ends of the lower part of the profile frame (31) and connected to the upper part of the displacement frame (11).

9. The inversion protection device according to claim 3, characterized in that: A connecting rod (34) is provided in the middle of the profile frame (31), and the connecting rod (34) drives the connecting clamp (321) to operate through the movement of the hydraulic rod (26).

10. The inversion protection device according to claim 1, characterized in that: The inversion protection device further comprises a control device (4), wherein the control device (4) is provided with a linkage interface, specifically a remote controller or a remote control box, and the control device (4) and the hydraulic clamping device are linked to achieve control.

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