CN219859114U - High-strength conveying rack - Google Patents

Abstract

The utility model discloses a high-strength conveying rack, which comprises: the bottom plate, connection supporting mechanism sets up on the bottom plate, connection supporting mechanism includes the supporting shoe, the quantity of supporting shoe is four and installs the four corners department at the bottom plate top respectively, and the top that is located two supporting shoes of homonymy is provided with the cylinder mounting panel, install first strengthening rib and second strengthening rib on the supporting shoe respectively, the slider is all installed to the left and right sides of cylinder mounting panel bottom, the spout with slider looks adaptation has been seted up at the top of supporting shoe, the bottom of slider runs through the spout and extends to its inside and the inner wall sliding contact of spout. According to the utility model, through the mutual matching of the supporting blocks, the roller mounting plate, the first reinforcing ribs and the second reinforcing ribs, the strength of the frame is improved, the phenomenon that the frame is easily deformed due to the fact that excessive force is applied when the force born by the roller is too heavy is avoided, and the quality of the frame in use is ensured.

Description

High-strength conveying rack

Technical Field

The utility model relates to the technical field of conveying frames, in particular to a high-strength conveying frame.

Background

The conveying frame is a supporting frame for supporting the roller and bearing the tension of the conveying belt.

However, the traditional machine frame has lower strength, when the force born by the roller is too heavy, the machine frame is easy to deform due to the excessive force, the distance between roller mounting plates on the machine frame is fixed, and when rollers with different lengths are mounted, different machine frames are required to be replaced, so that the cost is increased, the applicability is reduced, and therefore, the high-strength conveying machine frame is provided.

Disclosure of Invention

The present utility model is directed to a high strength conveyor frame that solves the above-mentioned problems associated with the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high strength conveyor frame comprising:

a bottom plate;

the connecting support mechanism is arranged on the bottom plate and comprises four support blocks, the four support blocks are respectively arranged at four corners of the top of the bottom plate, roller mounting plates are arranged at the tops of the two support blocks on the same side, first reinforcing ribs and second reinforcing ribs are respectively arranged on the support blocks, sliding blocks are respectively arranged at the left side and the right side of the bottom of the roller mounting plates, sliding grooves matched with the sliding blocks are formed in the tops of the support blocks, and the bottoms of the sliding blocks penetrate through the sliding grooves and extend to the inner walls of the sliding grooves to be in sliding contact with the inner walls of the sliding grooves;

the adjusting mechanism is arranged on the connecting supporting mechanism.

Preferably, the adjusting mechanism comprises two fixing shells, the number of the fixing shells is two, the fixing shells are respectively arranged below the two roller mounting plates, a threaded rod is movably connected in a groove of the inner wall of the fixing shell through a bearing, a thread block is connected to the surface of the threaded rod through threads, and a moving block is arranged at the top of the thread block.

Preferably, the top of the moving block penetrates through the fixed shell and extends to the outside of the fixed shell, and one side, close to the roller mounting plate, of the moving block is fixedly connected with the roller mounting plate.

Preferably, the annular shell is all installed to the one end that two threaded rods kept away from each other, both sides all pass through two dead lever fixed connection around the annular shell inner wall, and the surface that is located two dead levers of homonymy passes through movable block sliding connection, the elastic component has been cup jointed on the surface of dead lever, the elastic component passes through the spring and makes.

Preferably, the fixed axle is installed to one side that the movable block kept away from the threaded rod, one side that the fixed axle kept away from the movable block runs through annular shell and fixed shell in proper order and extends to the outside of fixed shell, rotatory piece is installed to the one end that the movable block was kept away from to the fixed axle.

Preferably, a clamping block is installed on one side, close to the fixed shell, of the rotating block, and a clamping groove matched with the clamping block for use is formed on one side, close to the rotating block, of the fixed shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the supporting blocks, the roller mounting plate, the first reinforcing ribs and the second reinforcing ribs, the strength of the frame is improved, the phenomenon that the frame is easily deformed due to the fact that excessive force is applied when the force born by the roller is too heavy is avoided, and the quality of the frame in use is ensured.

2. According to the utility model, the space between two roller mounting plates is conveniently adjusted by the mutual matching of the fixed shell, the threaded rod, the threaded block, the movable block, the annular shell, the fixed rod, the movable block, the elastic piece, the fixed shaft, the rotary block, the clamping block and the clamping groove, and meanwhile, the adjusted stability is ensured, so that the roller mounting plate can be suitable for rollers with different lengths, and the applicability is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a front view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of a side view of the connection support mechanism and adjustment mechanism of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3A in accordance with the present utility model;

fig. 5 is a schematic structural view of a side view of the fixing case and the clamping groove of the present utility model.

In the figure: 1 a bottom plate, 2 a connecting and supporting mechanism, 21 a supporting block, 22 a roller mounting plate, 23 a first reinforcing rib, 24 a second reinforcing rib, 25 a sliding block, 26 a sliding groove, 3 an adjusting mechanism, 31 a fixed shell, 32 a threaded rod, 33 a threaded block, 34 a moving block, 35 an annular shell, 36 a fixed rod, 37 a movable block, 38 an elastic piece, 39 a fixed shaft, 310 a rotating block, 311 a clamping block and 312 a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a high strength conveyor frame, comprising: the bottom plate 1 and the connection supporting mechanism 2, the connection supporting mechanism 2 sets up on the bottom plate 1, the connection supporting mechanism 2 includes supporting shoe 21, the quantity of supporting shoe 21 is four and installs the four corners department at bottom plate 1 top respectively, the top that is located two supporting shoes 21 of homonymy is provided with cylinder mounting panel 22, the bottom of cylinder mounting panel 22 and the top of supporting shoe 21 contact each other, fixedly connected with first strengthening rib 23 and second strengthening rib 24 on the supporting shoe 21 respectively, the top of bottom plate 1 respectively with first strengthening rib 23 and second strengthening rib 24 fixed connection, the equal fixedly connected with slider 25 in left and right sides of cylinder mounting panel 22 bottom, the spout 26 with slider 25 looks adaptation has been seted up at the top of supporting shoe 21, the bottom of slider 25 runs through spout 26 and extends to its inside and the inner wall sliding contact of spout 26, the both ends of cylinder can the direct mount in the opposite one side of two cylinder mounting panels 22.

Through the mutually supporting of supporting shoe 21, cylinder mounting panel 22, first strengthening rib 23 and second strengthening rib 24 to improved the intensity of frame, avoided the cylinder to bear the too heavy moment frame to be exerted too big force and cause the phenomenon of deformation easily, thereby guaranteed the quality when the frame uses.

The adjusting mechanism 3 is arranged on the connecting supporting mechanism 2, the adjusting mechanism 3 comprises a fixed shell 31, the fixed shell 31 is arranged below the two roller mounting plates 22, the left side and the right side of the fixed shell 31 are respectively and fixedly connected with the supporting blocks 21, a threaded rod 32 is movably connected in a groove of the inner wall of the fixed shell 31 through a bearing, a thread block 33 is connected with the surface of the threaded rod 32 in a threaded manner, the surface of the thread block 33 is in sliding contact with the inner wall of the fixed shell 31, a moving block 34 is fixedly connected with the top of the thread block 33, the top of the moving block 34 penetrates through the fixed shell 31 and extends to the outside, one side of the moving block 34 close to the roller mounting plates 22 is fixedly connected with the roller mounting plates 22, one ends of the two threaded rods 32 which are far away from each other are fixedly connected with an annular shell 35, the bottom of the inner wall of the fixed shell 31 is fixedly connected with a supporting arc block corresponding to the position of the annular shell 35, the side of the supporting arc block, which is close to the annular shell 35, is contacted with the annular shell 35, the arc block is manufactured, the stability of the annular shell 35 during movement is improved, the front side and the rear side of the inner wall of the annular shell 35 are fixedly connected through two fixing rods 36, the surfaces of the two fixing rods 36 positioned on the same side are in sliding connection through movable blocks 37, the annular shell 35 and the movable blocks 37 are cylindrical, the surfaces of the fixing rods 36 are sleeved with elastic pieces 38, the elastic pieces 38 are manufactured through springs, the side, which is far away from the threaded rod 32, of the movable blocks 37 is fixedly connected with a fixing shaft 39, one side, which is far away from the movable blocks 37, sequentially penetrates through the annular shell 35 and the fixing shell 31 and extends to the outside of the fixing shell 31, one end, which is far away from the movable blocks 37, of the fixing shaft 39 is fixedly connected with a rotating block 310, one side, which is close to the fixing shell 31, of the rotating block 310 is contacted with the fixing shell 31, the clamping block 311 is fixedly connected to one side of the rotating block 310, which is close to the fixed shell 31, a clamping groove 312 matched with the clamping block 311 is formed in one side of the fixed shell 31, which is close to the rotating block 310, and one side of the clamping block 311, which is close to the clamping groove 312, penetrates through the clamping groove 312 and extends to the inner wall of the clamping groove 312 to be in contact with the inner wall of the clamping groove 312.

Through the mutual cooperation of the fixed shell 31, the threaded rod 32, the threaded block 33, the movable block 34, the annular shell 35, the fixed rod 36, the movable block 37, the elastic piece 38, the fixed shaft 39, the rotary block 310, the clamping block 311 and the clamping groove 312, the distance between the two roller mounting plates 22 is conveniently adjusted, and meanwhile, the adjusted stability is ensured, so that the roller mounting plate can be suitable for rollers with different lengths, and the applicability is improved.

When the rotary block 310 is used, the rotary block 310 is pulled firstly, the rotary block 310 moves away from the fixed shell 31, the rotary block 310 extrudes the elastic piece 38 through the fixed shaft 39 and the movable block 37 to move, the rotary block 310 drives the clamping block 311 and the clamping groove 312 to be separated, then the rotary block 310 is rotated, the rotary block 310 drives the annular shell 35 and the threaded rod 32 to rotate through the fixed shaft 39, the threaded rod 32 drives the threaded block 33 and the movable block 34 to move, so that the two roller mounting plates 22 move away from or close to each other, the distance between the two roller mounting plates 22 is adjusted, rollers with different lengths are convenient to mount, after adjustment is completed, the rotary block 310 is loosened, and the clamping block 311 is driven to be inserted into the corresponding clamping groove 312 through the recovery elastic force of the elastic piece 38, so that the stability of the rotary block 310 is ensured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A high strength conveyor frame, comprising:

a bottom plate (1);

the connecting support mechanism (2), the connecting support mechanism (2) is arranged on the bottom plate (1), the connecting support mechanism (2) comprises support blocks (21), the number of the support blocks (21) is four and is respectively arranged at four corners of the top of the bottom plate (1), roller mounting plates (22) are arranged at the tops of the two support blocks (21) on the same side, first reinforcing ribs (23) and second reinforcing ribs (24) are respectively arranged on the support blocks (21), sliding blocks (25) are respectively arranged at the left side and the right side of the bottom of the roller mounting plates (22), sliding grooves (26) matched with the sliding blocks (25) are formed in the tops of the support blocks (21), and the bottoms of the sliding blocks (25) penetrate through the sliding grooves (26) and extend to the inner walls of the sliding grooves (26) in a sliding contact mode;

the adjusting mechanism (3), the adjusting mechanism (3) is arranged on the connecting supporting mechanism (2).

2. A high strength conveyor frame as claimed in claim 1, wherein: the adjusting mechanism (3) comprises fixing shells (31), the number of the fixing shells (31) is two, the fixing shells are respectively arranged below the two roller mounting plates (22), threaded rods (32) are movably connected in grooves of the inner walls of the fixing shells (31) through bearings, threaded blocks (33) are connected to the surfaces of the threaded rods (32) in a threaded mode, and moving blocks (34) are arranged at the tops of the threaded blocks (33).

3. A high strength conveyor frame as claimed in claim 2, wherein: the top of the moving block (34) penetrates through the fixed shell (31) and extends to the outside of the fixed shell, and one side, close to the roller mounting plate (22), of the moving block (34) is fixedly connected with the roller mounting plate (22).

4. A high strength conveyor frame as claimed in claim 3 wherein: annular shell (35) are all installed to the one end that two threaded rods (32) kept away from each other, both sides all pass through two dead levers (36) fixed connection around annular shell (35) inner wall, and the surface that is located two dead levers (36) of homonymy passes through movable block (37) sliding connection, elastic component (38) have been cup jointed on the surface of dead lever (36), elastic component (38) are made through the spring.

5. A high strength conveyor frame as in claim 4 wherein: the fixed shaft (39) is installed to one side that movable block (37) kept away from threaded rod (32), one side that movable block (37) was kept away from to fixed shaft (39) runs through annular shell (35) and fixed shell (31) in proper order and extends to the outside of fixed shell (31), rotatory piece (310) is installed to one end that movable block (37) was kept away from to fixed shaft (39).

6. A high strength conveyor frame as in claim 5 wherein: the clamping block (311) is installed on one side of the rotating block (310) close to the fixed shell (31), and a clamping groove (312) matched with the clamping block (311) for use is formed on one side of the fixed shell (31) close to the rotating block (310).