CN220743745U - Support transfer bracket for turntable chamber end cover of sediment abrasion test bed - Google Patents

Abstract

The utility model discloses a support transfer bracket for a turntable chamber end cover of a sediment abrasion test bed, which comprises a bearing disc, wherein clamping tables are respectively arranged at the outer bottoms of two opposite sides of the bearing disc, forklift shovel fastening clamps are respectively connected to the clamping tables, the middle of the bearing disc is downwards sunken to form a rectangular groove, two opposite side walls of the rectangular groove are respectively provided with a distance adjusting hole which corresponds to each other at intervals along the length direction, two ends of the rectangular groove are respectively provided with a support frame, the bottoms of the support frames respectively penetrate through distance adjusting bolts of which the two ends extend out of the rectangular groove through the distance adjusting holes, and the tops of the support frames are movably connected with the end cover fastening clamps through support rods. According to the utility model, the bearing disc is fixed on the forklift shovel through the forklift shovel fastening clips on the clamping table, the distance between the two supporting frames can be adjusted according to the diameter of the end cover, then the end cover is arranged between the two end cover fastening clips, the two end cover fastening clips can flexibly translate and rotate, the end cover is convenient to fix, and the fixed end cover is difficult to shake, so that lifting movement can be carried out through the forklift.

Description

Support transfer bracket for turntable chamber end cover of sediment abrasion test bed

Technical Field

The utility model belongs to the technical field of auxiliary tools for sediment wear tests, and particularly relates to a support transfer bracket for a turntable chamber end cover of a sediment wear test bed.

Background

The hydraulic machinery is widely applied to various fields such as hydroelectric power generation, irrigation, chemical industry, petroleum and the like, and because water or other mediums containing hard particles such as silt, metal impurities and the like impact the overflow parts in the running process of the hydraulic machinery to cause fatigue, abrasion and falling of materials, the overflow capacity is reduced, and the efficiency is reduced. Therefore, the experimental study of the related abrasion is of great guiding significance for protecting the hydraulic machinery during the running process.

In a rotating disc wear or abrasion test system, test pieces are installed in a turntable chamber, and after each test, the turntable chamber end caps are disassembled to remove the tested test pieces and replace the test pieces with new ones. When the longitudinally mounted end cover is dismounted, the end cover is easy to injure staff or smash due to the overlarge mass, and the existing forklift and other hoisting devices cannot safely longitudinally fix and lift the disc-shaped end cover.

Disclosure of Invention

The utility model aims to provide a support transfer bracket for a turntable chamber end cover of a sediment abrasion test bed, which solves the problem of inconvenient support transfer of the turntable chamber end cover of the sediment abrasion test bed in the prior art.

The technical scheme adopted by the utility model is as follows: a support transfer support for silt abrasion test bench carousel room end cover, including the loading tray, the clamping platform has all been seted up to the outer bottom of loading tray relative both sides, all be connected with fork truck shovel fastening clip on the clamping platform, loading tray middle part undercut is formed with the rectangular channel, the equal interval in length direction of both sides wall that the rectangular channel is relative is equipped with the roll adjustment hole that corresponds each other, the both ends respectively are provided with a support frame in the rectangular channel, support frame bottom all passes and has both ends to stretch out the roll adjustment bolt outside the rectangular channel through the roll adjustment hole, the support frame top has the end cover fastening clip through bracing piece swing joint.

The present utility model is also characterized in that,

the fork truck shovel fastening clamp is a portal frame with an opening facing the horizontal plane, the fork truck shovel fastening clamp is clamped into the clamping table, and one side of the fork truck shovel fastening clamp longitudinally penetrates through the clamping table and is in threaded connection with a fastening screw I.

The support frame is two tripods of bottom through horizontal pole fixed connection, and the bracing piece level passes the summit and both ends equal threaded connection have the nut that is located the support frame outside of two tripods.

The end cover fastening clamp is a door-shaped frame with an opening facing the vertical surface, the supporting rods penetrate through two opposite side walls of the end cover fastening clamp and are in sliding fit with the end cover fastening clamp, and the top of one side wall of the end cover fastening clamp is further penetrated through and in threaded connection with a fastening screw II.

A balancing weight is fixed below the bottom of the door-shaped frame of the end cover fastening clamp.

The beneficial effects of the utility model are as follows: according to the support transfer bracket for the turntable chamber end cover of the sediment abrasion test bed, the bearing disc is fixed on the forklift shovel through the forklift shovel fastening clips on the clamping table, the distance between the two support frames can be adjusted according to the diameter of the end cover, then the end cover is arranged between the two end cover fastening clips, the two end cover fastening clips can flexibly translate and rotate, the end cover is convenient to fix, the fixed end cover is difficult to shake, and therefore lifting movement can be carried out through a forklift.

Drawings

FIG. 1 is a schematic view of the structure of a support transfer bracket for a turntable chamber end cover of a silt abrasion test bed;

FIG. 2 is a schematic structural view of a support frame in a support transfer bracket for a turntable chamber end cover of a silt abrasion test bed;

FIG. 3 is a schematic view showing a state that a support transfer bracket for a turntable chamber end cover of a sediment wear test bed supports a transfer square end cover;

FIG. 4 is a schematic view showing a state that a support transfer bracket for a turntable chamber end cover of a sediment wear test bed supports a transfer circular end cover;

fig. 5 is a schematic view showing a state that a support transfer bracket for a turntable chamber end cover of a silt abrasion test bed supports and transfers a common weight.

In the figure, the loading disc 1, the clamping platform 2, the forklift shovel fastening clamp 4, the rectangular groove 5, the distance adjusting hole 6, the supporting frame 7, the distance adjusting bolt 8, the supporting rod 9, the end cover fastening clamp 10, the fastening screw I, the nut 11, the fastening screw II and the balancing weight 13.

Detailed Description

The utility model will be described in detail with reference to the accompanying drawings and detailed description.

Example 1

The utility model provides a support transfer bracket for a turntable chamber end cover of a sediment wear test bed, which is shown in figure 1 and comprises a bearing disc 1. Clamping tables 2 are arranged at the outer bottoms of two opposite sides of the bearing plate 1. All be connected with fork truck shovel clamp 3 on the block 2, fork truck shovel clamp 3 is a portal frame of opening orientation horizontal plane, and fork truck shovel clamp 3 opening card goes into block 2 and one side is followed vertically and is passed and threaded connection has fastening screw I10. The middle part of the carrying disc 1 is downwards recessed to form a rectangular groove 4. The opposite side walls of the rectangular groove 4 are uniformly provided with distance adjusting holes 5 which are mutually corresponding at intervals along the length direction. Two ends of the rectangular groove 4 are respectively provided with a supporting frame 6. The bottom of the supporting frame 6 is provided with a distance adjusting bolt 7 with two ends extending out of the rectangular groove 4 through the distance adjusting holes 5. As shown in fig. 2, the support frame 6 is two triangular frames with bottoms fixedly connected through a cross rod, the support rod 8 horizontally passes through the vertexes of the two triangular frames, and nuts 11 positioned outside the support frame 6 are connected at two ends of the support rod in a threaded manner. The top of the supporting frame 6 is movably connected with an end cover fastening clamp 9 through a supporting rod 8, the end cover fastening clamp 9 is a door-shaped frame with an opening facing the vertical surface, the supporting rod 8 penetrates through two opposite side walls of the end cover fastening clamp and is in sliding fit with the two opposite side walls of the end cover fastening clamp, and the top of one side wall of the end cover fastening clamp 9 also penetrates through and is in threaded connection with a fastening screw II 12. A balancing weight 13 is fixed below the bottom of the door-shaped frame of the end cover fastening clamp 9 and is used for supporting the end cover fastening clamp 9 to quickly restore the initial state after the transfer is completed.

Through the mode, the support transfer bracket for the turntable chamber end cover of the sediment abrasion test bed disclosed by the utility model has the advantages that the bearing disc 1 is fixed on the forklift shovel through the forklift shovel fastening clamp 3 on the clamping table 2, the distance between the two support frames 6 can be adjusted according to the diameter of the end cover, the end cover is arranged between the two end cover fastening clamps 9, the two end cover fastening clamps 9 can flexibly translate and rotate, the end cover is convenient to fix, the fixed end cover is difficult to shake, and therefore, the lifting movement can be carried out through a forklift.

Example 2

When the forklift truck is used, as shown in fig. 3 and 4, clamping tables 2 on the left side and the right side of the bearing disc 1 are placed on a forklift truck shovel, and a tightening screw I10 is screwed to tightly press and fasten the forklift truck shovel and the bearing disc 1 by using a forklift truck shovel tightening clamp 3. When the disc-shaped end cover is required to be longitudinally disassembled, the height of the end cover is compared, a forklift shovel is lifted to a proper position, the diameter of the end cover and the distance between the two support frames 6 are compared, the support frames 6 are translated to have proper distances to support the end cover, and then the distance adjusting bolts 7 are screwed into the distance adjusting holes 5 on the front side and the rear side of the bearing disc 1 and the circular through holes on the lower parts of the support frames 6. The end cover fastening clamp 9 is rotated and translated on the support rod 8, so that the end cover is conveniently placed on the two support frames 6, the end cover fastening clamp 9 is rotated to enable the end cover fastening clamp to be attached to the end cover, the fastening screw II 12 is screwed, the end cover is fixed to enable the end cover not to shake, and lifting and moving are carried out through a forklift.

Through the mode, the support transfer bracket for the turntable chamber end cover of the sediment abrasion test bed can be conveniently installed on a forklift shovel, so that the forklift has the capability of longitudinally fixing the disc-shaped end cover, the posture of the end cover is not required to be changed, and the next installation is convenient.

Example 3

When the common weight is required to be lifted, as shown in fig. 5, only the supporting frame 6 on the carrying tray 1 is required to be removed, the common weight is placed in the rectangular groove 4, and the objects can be better prevented from falling in the moving and transporting process due to the surrounding barriers on the four walls of the rectangular groove 4. The carrier tray 1 and the forklift blade are fixed in the same manner as in embodiment 2, and can be lifted and lowered by a forklift.

Through the mode, the support and transfer bracket for the turntable chamber end cover of the sediment abrasion test bed disclosed by the utility model has the advantages that the support frame 6 can be detached while the distance is adjusted, and the detachable support frame can be used for lifting and moving a conventional weight.

Claims (5)

1. A support transfer support for silt abrasion test bench carousel room end cover, a serial communication port, including loading tray (1), clamping platform (2) have all been seted up to loading tray (1) relative both sides outer bottom, all be connected with fork truck shovel fastening clamp (3) on clamping platform (2), loading tray (1) middle part undercut is formed with rectangular channel (4), rectangular channel (4) relative both sides wall is all along length direction evenly spaced apart and is equipped with mutually corresponding roll adjustment hole (5), both ends respectively are provided with a support frame (6) in rectangular channel (4), support frame (6) bottom all is passed have both ends roll adjustment bolt (7) that stretch out outside rectangular channel (4) through roll adjustment hole (5), support frame (6) top has end cover fastening clamp (9) through bracing piece (8) swing joint.

2. The support transfer bracket for the turntable chamber end cover of the silt abrasion test bed according to claim 1, wherein the forklift shovel fastening clamp (3) is a door-shaped frame with an opening facing the horizontal plane, the opening of the forklift shovel fastening clamp (3) is clamped into the clamping table (2) and one side of the clamping table longitudinally passes through and is in threaded connection with the fastening screw I (10).

3. The support transfer bracket for the turntable chamber end cover of the sediment wear test bed according to claim 1, wherein the support frame (6) is two triangular frames with bottoms fixedly connected through a cross rod, the support rod (8) horizontally passes through the vertexes of the two triangular frames, and nuts (11) positioned outside the support frame (6) are connected at two ends of the support rod in a threaded manner.

4. The support and transfer bracket for the end cover of the turntable chamber of the silt abrasion test bed according to claim 1, wherein the end cover fastening clamp (9) is a door-shaped frame with an opening facing to a vertical surface, the support rod (8) penetrates through two opposite side walls of the end cover fastening clamp and is in sliding fit with the end cover fastening clamp, and the top of one side wall of the end cover fastening clamp (9) is also penetrated through and connected with a fastening screw II (12) in a threaded manner.

5. The support transfer bracket for the end cover of the turntable chamber of the sediment wear test bed according to claim 4, wherein a balancing weight (13) is fixed below the bottom of the door-shaped frame of the end cover fastening clip (9).