Chrome brick transferring device

Abstract

The utility model provides a chrome brick transfer device which comprises a transfer frame, a plurality of lightening holes are formed in the bottom of the transfer frame in a rectangular array mode, the two ends of each lightening hole are each provided with a set of stepped holes at intervals, supporting columns are vertically arranged in the stepped holes in a penetrating mode, and the length of the supporting columns is larger than the thickness of the bottom of the transfer frame. The supporting columns protrude out of the bottom of the transferring frame upwards and are used for supporting the chrome bricks. And the lifting appliance is arranged at the output end of the lifting transverse moving mechanism and comprises a clamping jaw assembly, and the clamping jaw assembly is used for clamping the two sides of the transfer frame. According to the scheme provided by the invention, when the chromium brick is put into the water purification tank for soaking, the chromium brick can be lifted upwards away from the bottom of the transfer frame, so that the bottom surface of the chromium brick is prevented from being attached to the bottom of the transfer frame in the soaking process, and the detection precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chrome brick testing auxiliary equipment, in particular to a chrome brick transfer device. Background Art

[0002] The main raw material of chrome bricks is detoxified chrome slag. After the chrome slag is mixed with other building materials and calcined at high temperature, chrome bricks are formed. After the chrome bricks are processed, a certain number of representative chrome bricks need to be extracted for quality inspection. One of the items is to test the water resistance of chrome bricks. The chrome bricks are placed in a clean water pool at room temperature and soaked for a predetermined time, and then taken out.

[0003] The problem is that after the chrome bricks are placed in the clean water pool, the bottom surface of the chrome bricks contacts the bottom of the pool, which may affect the test results. In addition, the chrome bricks are mostly put in and taken out manually, which is inefficient. There are also some transfer equipment for soaking chrome bricks. A carrying net is set at the output end of the transfer equipment, and the chrome bricks are laid on the carrying net at intervals. However, it is inconvenient to take the chrome bricks out. Utility Model Content

[0004] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a chrome brick transfer device. When the chrome brick is placed in a clean water tank, the chrome brick can be lifted upward from the bottom of the transfer frame to prevent the bottom surface of the chrome brick from fitting against the bottom of the transfer frame during the immersion process, thereby improving the detection accuracy.

[0005] In order to achieve the purpose of this utility model, the following scheme is proposed:

[0006] A chrome brick transfer device, comprising:

[0007] The transfer frame has a plurality of weight-reducing holes in a rectangular array at the bottom, and a group of stepped holes are provided at intervals at both ends of the weight-reducing holes. Support columns are vertically penetrated in the stepped holes, and the length of the support columns is greater than the thickness of the bottom of the transfer frame. When the transfer frame enters the clean water tank, the support columns protrude upward from the bottom of the transfer frame to support the chrome bricks;

[0008] The sling is arranged at the output end of the lifting and lateral movement mechanism and is used to drive the sling to move in the vertical and horizontal directions of the clean water tank. The sling includes a clamping claw assembly, which is used to clamp the two sides of the transfer frame.

[0009] Furthermore, the bottom of the weight-reducing hole protrudes inwardly and is provided with a convex edge, and the stepped hole is located on the convex edge.

[0010] Furthermore, the stepped hole includes a large hole section and a small hole section arranged at the lower end of the large hole section. Limiting plates are respectively provided at both ends of the support column. The outer diameter of the limiting plate is adapted to the diameter of the large hole section. The diameter of the support column is adapted to the diameter of the small hole section, and the length of the support column is greater than the thickness of the bottom of the transfer frame.

[0011] Furthermore, the clamping jaw assembly includes a crossbeam, both ends of which are provided with inverted U-shaped connecting rods, the lower ends of the vertical parts of the connecting rods are provided with clamping jaws, and both sides of the transfer frame are provided with a group of supporting ears, the supporting ears are penetrated by strip holes, and when clamping, one end of the clamping jaw is penetrated by the strip hole.

[0012] Furthermore, the clamp includes a U-shaped seat, which is inverted and has a V-shaped structure at the lower end of the vertical portion of the U-shaped seat. A through hole is provided on one side of the vertical portion, and a hanging plate is rotatably provided on the lower side of the through hole. A convex strip is provided on the inner wall of the vertical portion on the other side of the U-shaped seat. When the hanging plate is in a horizontal state, the bottom surface of the front end of the hanging plate overlaps with the top surface of the convex strip.

[0013] Furthermore, a baffle is provided on the upper side of the through hole, the baffle is located on the outer wall of the U-shaped seat, and the thickness of the hanging plate is smaller than the distance between the baffle and the inner wall of the vertical portion of the U-shaped seat.

[0014] The beneficial effects of the utility model are:

[0015] The chrome bricks are placed at intervals corresponding to the positions of the weight-reducing holes, and the four corners of the chrome slag are respectively located at the top of a support column. When the transfer frame transfers the chrome brick to the clean water tank, the bottom of the transfer frame contacts the bottom of the clean water tank, so that the top of the support column protrudes upward from the bottom top surface of the transfer frame, so that the support column maintains a predetermined distance between the bottom surface of the chrome brick and the bottom top surface of the transfer frame, so that the bottom surface of the chrome brick is fully combined with the clean water during the immersion process to improve the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0017] Figure 1 A schematic diagram showing the state of the chrome bricks of the present application being placed on a transfer frame.

[0018] Figure 2 A schematic diagram showing the state of the chrome bricks of the present application being supported by support columns.

[0019] Figure 3 A schematic diagram of the transfer frame structure of the present application is shown.

[0020] Figure 4 This application shows Figure 3 A local enlarged schematic diagram of point A.

[0021] Figure 5 A structural schematic diagram of the U-shaped seat of the present application is shown.

[0022] Figure 6 A schematic structural diagram of the support column of the present application is shown.

[0023] Markings in the figure: transfer frame 1, weight reduction hole 11, convex edge 111, stepped hole 12, large hole section 121, small hole section 122, support column 13, limit plate 14, support ear 15, strip hole 151, hanger 2, clamping claw assembly 21, crossbeam 211, connecting rod 212, U-shaped seat 22, through hole 221, hanging plate 222, convex strip 223, stop strip 224. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] like Figure 1-Figure 6 As shown, this embodiment provides a chrome brick transfer device, including: a transfer frame 1 and a hanger 2 arranged on the transfer frame 1, the upper end of the hanger 2 is connected to the lifting and lateral movement mechanism, and the lower end is used to connect to the transfer frame 1. The lifting and lateral movement mechanism includes a lifting rod, the upper end of the lifting rod is slidably arranged in the guide rail, and a cylinder is arranged on one side of the upper end of the lifting rod, so as to realize the lifting and lateral movement of the hanger 2.

[0026] Specifically, Figure 1-Figure 4 As shown, the bottom of the weight-reducing hole 11 protrudes inward and is provided with a flange 111 for supporting the bottom periphery of the chrome brick, and the stepped hole 12 is located on the flange 111. The hanger 2 includes a clamping claw assembly 21, which includes a crossbeam 211, the middle of which is connected to the lower end of the lifting rod, and both ends of the crossbeam 211 are respectively provided with an inverted U-shaped connecting rod 212, and the lower end of the vertical part of the connecting rod 212 is respectively provided with a clamping claw. The two sides of the transfer frame 1 are provided with vertical upward side plates, and a group of supporting ears 15 are spaced apart at the top of the side plates, and the supporting ears 15 are provided with a strip hole 151 through them, and the clamping claw is used to pass through the strip hole 151 to achieve the clamping of the supporting ears 15 on both sides of the transfer frame 1.

[0027] The bottom of the transfer frame 1 is in a rectangular array with a plurality of weight-reducing holes 11. In this example, the weight-reducing holes 11 are in a rectangular structure. A group of stepped holes 12 are provided at intervals at both ends of the weight-reducing holes 11. Preferably, the stepped holes 12 are located on the angular bisector of the weight-reducing holes 11. A support column 13 is provided in the stepped holes 12. The height of the support column 13 is greater than the rear end of the bottom of the transfer frame 1, and the support column 13 can move vertically along the axis of the stepped hole 12. Figure 2 As shown, when the transfer frame 1 enters the clean water tank, the lower end of the support column 13 protrudes upward from the bottom top surface of the transfer frame 1 under the action of the bottom of the clean water tank, thereby lifting the chrome bricks in the transfer frame 1 upward, so that the chrome bricks and the bottom surface of the transfer frame 1 maintain a predetermined distance during the immersion process. Figure 1As shown, when the soaking is completed, the transfer frame 1 moves upward out of the bottom surface of the clean water tank. During the upward movement of the transfer frame 1, the support column 13 is accommodated downward in the stepped hole 13 under the action of gravity, so that the soaked chrome bricks automatically fall back onto the convex edge 111, and the inner wall of the weight-reducing hole 11 limits the outer wall of the chrome bricks, thereby preventing the chrome bricks from slipping out of the transfer frame 1 during the transfer process. Figure 2 As shown, after the transfer frame 1 is moved out of the clean water pool, the transfer frame is placed at a predetermined location. At this time, the support column 13 extends upward from the top surface of the bottom of the transfer frame 1 again, so that the support column 13 lifts the chrome brick upward again, leaving space around the bottom of the chrome brick to facilitate the removal of the chrome brick from the transfer frame 1.

[0028] like Figure 2 , Figure 4 , Figure 6 As shown, the stepped hole 12 includes a large hole section 121 and a small hole section 122 arranged at the lower end of the large hole section 121, and limit plates 14 are respectively provided at both ends of the support column 13. The outer diameter of the limit plate 14 is adapted to the diameter of the large hole section 121. When the chrome brick is placed in the weight-reducing hole 11, the bottom periphery of the chrome brick is supported by the convex edge 111, and the limit plate 14 at the top of the support column 13 is accommodated in the large hole section 121. The diameter of the support column 13 is adapted to the diameter of the small hole section 122, and the length of the support column 13 is greater than the thickness of the bottom of the transfer frame 1. When the limit plate 14 at the lower end of the support column 13 is subjected to external force, the limit plate 14 at the top of the support column 13 extends upward from the top surface of the bottom of the transfer frame 1, thereby lifting the chrome brick upward.

[0029] Specifically, Figure 1-Figure 2 , Figure 5 As shown, the clamp includes a U-shaped seat 22, which is inverted, and the lower end of the vertical portion of the U-shaped seat 22 is provided with a V-shaped structure, and the outer vertical portion of the U-shaped seat 22 is provided with a through hole 221, and the through hole 221 runs through the two sides of the outer vertical portion of the U-shaped seat 22. A hanging plate 222 is provided in the through hole 221, and the outer end of the hanging plate 222 is rotatably connected to the two ends of the lower side of the through hole 221. During the hoisting process, the front end of the hanging plate 222 is used to support the upper side wall of the strip hole 151 of the support ear 15. The inner wall of the inner vertical portion of the U-shaped seat 22 is provided with a convex strip 223. When the hanging plate 222 is in a horizontal state, the bottom surface of the front end of the hanging plate 222 overlaps with the top surface of the convex strip 223, so that the force of the hanging plate 222 is dispersed during the hoisting process. A stop bar 224 is disposed on the upper side of the through hole 221 . The stop bar 224 is located on the outer wall of the U-shaped seat 22 . The thickness of the hanging plate 222 is smaller than the distance between the stop bar 224 and the inner wall of the vertical portion of the U-shaped seat 22 .

[0030] Specific usage process:

[0031] The two ends of the transfer frame 1 are supported on the support platform so that the support column 13 is in a free state vertically upward, so that the limit plate 14 at the upper end of the support column 13 is accommodated in the large hole section 121, and the chrome bricks are placed in the weight-reducing holes 11 one by one, so that the convex edge 111 supports the bottom periphery of the chrome brick, and the inner wall of the weight-reducing hole 11 limits the outer periphery of the bottom of the chrome brick, thereby preventing the chrome brick from slipping out during the transfer process.

[0032] The lifting and transverse movement mechanism is activated to move the open end of the vertical V-shaped structure of the U-shaped seat 22 downward along the bottom of the support ear 15, and the hanging plate 222 is blocked by the support ear 15 and rotated upward and accommodated in the through hole 221. At the same time, the hanging plate 222 is kept in the through hole 221 by the action of the blocking bar 224. When the hanging plate 222 moves to correspond to the bar hole 151, the hanging plate 222 loses the resistance of the support ear 15 and automatically rotates downward to a horizontal state, and the front end of the hanging plate 222 is supported by the convex strip 223, thereby completing the clamping of the support ear 15, and the lifting and transverse movement mechanism is activated to move the transfer frame 1 into the clean water tank.

[0033] When the transfer frame 1 moves to the clean water pool, the limit plate 14 at the lower end of the support column 13 protrudes upward from the top surface of the bottom of the transfer frame 1 under the action of the bottom of the clean water pool, thereby lifting the chrome bricks upward from the weight-reducing holes 11 so that the chrome bricks are fully immersed in clean water.

[0034] After the soaking is completed, the lifting and transverse movement mechanism is started again to lift the transfer frame 1 and transfer it to the platform. Under the action of the platform, the upper end limit plate 14 of the support column 13 protrudes upward from the top surface of the bottom of the transfer frame 1 again, thereby lifting the soaked chrome brick upward. At this time, the lifting and transverse movement mechanism moves downward again, so that the hanging plate 222 is blocked by the lower side wall of the strip hole 151, and rotates upward under the blocking action of the lower side wall, and is accommodated in the through hole 221. At this time, the lifting and transverse movement mechanism moves horizontally, so that the hanging plate 222 moves out of the support ear 15.

[0035] The above is only a preferred embodiment of the utility model, and does not mean that it is the only one or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.

Claims

1. A chrome brick transfer device, characterized in that: include: The transfer frame (1) has a plurality of weight-reducing holes (11) in a rectangular array at its bottom, a group of stepped holes (12) are provided at intervals at both ends of the weight-reducing holes (11), a support column (13) is vertically penetrated in the stepped holes (12), the length of the support column (13) is greater than the thickness of the bottom of the transfer frame (1), and when the transfer frame (1) enters the clean water pool, the support column (13) protrudes upward from the bottom of the transfer frame (1) to support the chrome bricks; The sling (2) is arranged at the output end of the lifting and lateral movement mechanism and is used to drive the sling (2) to move along the vertical direction and the horizontal direction of the clean water tank. The sling (2) comprises a clamping claw assembly (21) and the clamping claw assembly (21) is used to clamp the two sides of the transfer frame (1).

2. The chrome brick transfer device according to claim 1, characterized in that: The bottom of the weight-reducing hole (11) protrudes inwards and is provided with a convex edge (111), and the stepped hole (12) is located on the convex edge (111).

3. The chrome brick transfer device according to claim 1, characterized in that: The stepped hole (12) comprises a large hole section (121) and a small hole section (122) arranged at the lower end of the large hole section (121); both ends of the support column (13) are provided with limit plates (14); the outer diameter of the limit plates (14) matches the diameter of the large hole section (121); the diameter of the support column (13) matches the diameter of the small hole section (122); and the length of the support column (13) is greater than the thickness of the bottom of the transfer frame (1).

4. The chrome brick transfer device according to claim 1, characterized in that: The clamping jaw assembly (21) comprises a crossbeam (211), both ends of which are respectively provided with inverted U-shaped connecting rods (212), and the lower ends of the vertical parts of the connecting rods (212) are respectively provided with clamping jaws. A group of supporting ears (15) are respectively provided on both sides of the transfer frame (1), and the supporting ears (15) are penetrated with strip holes (151). When clamping, one end of the clamping jaw is penetrated into the strip hole (151).

5. The chrome brick transfer device according to claim 1, characterized in that: The clamping claw comprises a U-shaped seat (22), the U-shaped seat (22) is arranged in an inverted manner, and a V-shaped structure is provided at the lower end of a vertical portion of the U-shaped seat (22), a through hole (221) is provided at one side of the vertical portion, a hanging plate (222) is rotatably provided at the lower side of the through hole (221), and a convex strip (223) is provided on the inner wall of the vertical portion at the other side of the U-shaped seat (22), and when the hanging plate (222) is in a horizontal state, the bottom surface of the front end of the hanging plate (222) overlaps with the top surface of the convex strip (223).

6. The chrome brick transfer device according to claim 5, characterized in that: A blocking bar (224) is provided on the upper side of the through hole (221), the blocking bar (224) is located on the outer wall of the U-shaped seat (22), and the thickness of the hanging plate (222) is smaller than the distance between the blocking bar (224) and the inner wall of the vertical portion of the U-shaped seat (22).

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