CN216637729U

CN216637729U - Roller frame device of conveying machinery

Info

Publication number: CN216637729U
Application number: CN202220013501.3U
Authority: CN
Inventors: 许德宾
Original assignee: Baoding Ruile'er Conveying Equipment Manufacturing Co ltd
Current assignee: Baoding Ruile'er Conveying Equipment Manufacturing Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-31
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a roller frame device of a conveying machine, which relates to the technical field of conveying devices and comprises a plurality of roller bodies and a support, wherein the plurality of roller bodies are arranged on the roller bodies and are equidistantly and rotatably arranged at the top end of the support, sleeves are symmetrically arranged at the edge of the top of the support, the top ends of the sleeves are movably connected with supporting rods, locking bolts are screwed on the outer walls of the sleeves, scale marks are carved on the outer walls of the supporting rods, metal grooves are welded at the top ends of the supporting rods, lead screws are rotatably connected to the inner sides of the metal grooves, guide rods are welded at two sides of each lead screw, sliding blocks are arranged on the outer walls of the guide rods, and a connecting plate is arranged at one side of each metal groove. Thereby avoiding damage to mechanical parts during transportation.

Description

Roller frame device of conveying machinery

Technical Field

The utility model relates to the technical field of conveying devices, in particular to a roller frame device of a conveying machine.

Background

The roller frame is a cylindrical component for driving the conveying belt or changing the running direction of the conveying belt, and is divided into a driving roller and a driven roller, and is usually made of seamless steel tubes, and also made of materials such as aluminum alloy 6061T5, 304L/316L stainless steel, 2205 duplex stainless steel, cast steel and solid forged alloy steel cores according to different process requirements.

The existing roller frame for the conveying machine mainly has the following defects: when the existing roller frame for the conveying machinery conveys mechanical parts with higher sizes, the roller frame is not provided with a protection structure, so that the situation that the mechanical parts with higher sizes topple over in the conveying process is easily caused, and the mechanical parts are easily damaged in the conveying process.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the technical scheme provides a roller frame device of a conveying machine, and solves the problem that the existing roller frame for the conveying machine is easy to cause the situation that the mechanical part with the higher size is toppled over in the conveying process and the mechanical part is damaged in the conveying process because a protective structure is not arranged on the roller frame when the mechanical part with the higher size is conveyed.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides a conveying machinery's drum rack device, includes cylinder body and support, cylinder body is equipped with a plurality ofly, and is a plurality of cylinder body equidistance is rotated and is installed on the support top, the sleeve is installed to support top edge symmetry, sleeve top swing joint has branch, sleeve outer wall spiro union has the locking bolt, the branch outer wall is carved and is equipped with the scale mark, the welding of branch top has the metal slot, the metal slot inboard is rotated and is connected with the lead screw, the guide bar has all been welded to the lead screw both sides, the slider is installed to the guide bar outer wall, metal slot one side is equipped with the connecting plate, the symmetrical welding of connecting plate one side surface edge has the connecting rod, connecting plate opposite side surface mounting has the gyro wheel.

According to a preferred technical scheme, the tail end of the locking bolt extends to an inner cavity of the sleeve, the division value of the scale mark is in millimeter units, a limiting plate is integrally formed at the bottom end of the supporting rod and is arranged in a circular structure, the limiting plate is located in the inner cavity of the sleeve, the diameter of the limiting plate is matched with the inner diameter of the sleeve, a stop block is mounted at the top of the inner cavity of the sleeve and is arranged in an annular structure, and the inner diameter of the stop block is matched with the outer diameter of the supporting rod.

As a preferred technical scheme of the utility model, the bottom end of the sleeve is fixedly connected with a mounting seat, the edge of the surface of the mounting seat is symmetrically provided with through holes, and the mounting seat is in threaded connection with the bracket through screws.

As a preferred technical scheme of the utility model, one end of the screw rod penetrates through the metal groove, the penetrating end of the screw rod is provided with the hand wheel, the screw rod and the guide rod both penetrate through the sliding block, and the sliding block is in threaded connection with the screw rod.

As a preferable technical scheme of the utility model, the connecting rod penetrates through the metal groove, and the penetrating end of the connecting rod is fixedly connected with the sliding block.

According to a preferable technical scheme, the roller wheels are arranged in plurality and are distributed at equal intervals, rubber is coated on the outer wall of each roller wheel, anti-skid grains are formed in the surface of each rubber, connecting lugs are arranged on two sides of each roller wheel and are rotatably connected with the roller wheels through bearings, and the connecting lugs are connected with the surfaces of one sides, corresponding to the roller wheels, of the connecting plates in a welding mode.

Compared with the prior art, the utility model has the beneficial effects that: drag branch cooperation sleeve through the manual work and slide, and branch is at the removal in-process, the workman can be according to the scale mark adjustment branch that the branch outer wall was carved and is stretched out the length, thereby the branch that makes the symmetry set up stretches out the length the same, can adjust branch according to mechanical part's height, and clockwise or anticlockwise rotation through artifical handheld hand wheel drive lead screw, thereby make slider cooperation guide bar slide, and the connecting plate is connected with the slider through the connecting rod, consequently, the position of adjustable connecting plate, make the gyro wheel of installation on the connecting plate and mechanical part's lateral wall looks butt, the effect of direction is played to mechanical part's transport, simultaneously can effectually prevent that mechanical part from empting on the cylinder frame, and then avoid mechanical part to damage in the transportation.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the sleeve of the present invention;

FIG. 3 is a schematic view of the internal structure of the metal bath according to the present invention;

fig. 4 is a schematic diagram of a connecting plate structure according to the present invention.

The reference numbers in the figures are:

1. a drum body; 101. a support;

2. a sleeve; 201. a strut; 202. locking the bolt; 203. a mounting seat; 204. scale lines; 205. a limiting plate; 206. a stopper;

3. a metal tank; 301. a screw rod; 302. a guide bar; 303. a slider; 304. a hand wheel;

4. a connecting plate; 401. a connecting rod; 402. a roller; 403. and (5) connecting lugs.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a roller frame device of a conveying machine comprises a plurality of roller bodies 1 and a support 101, wherein the plurality of roller bodies 1 are arranged on the support 101 in an equidistance rotating manner, sleeves 2 are symmetrically arranged on the edge of the top of the support 101, the top of each sleeve 2 is movably connected with a support rod 201, locking bolts 202 are screwed on the outer wall of each sleeve 2, scale marks 204 are carved on the outer wall of each support rod 201, a metal groove 3 is welded on the top of each support rod 201, a lead screw 301 is rotatably connected to the inner side of each metal groove 3, guide rods 302 are welded on two sides of each lead screw 301, a slide block 303 is arranged on the outer wall of each guide rod 302, a connecting plate 4 is arranged on one side of each metal groove 3, connecting rods 401 are symmetrically welded on the edge of the surface of one side of each connecting plate 4, rollers 402 are arranged on the surface of the other side of each connecting plate 4, the tail ends of the locking bolts 202 extend to the inner cavity of the sleeves 2, and the division values of the scale marks 204 are in millimeter units, the bottom end of the supporting rod 201 is integrally formed with a limiting plate 205, the limiting plate 205 is arranged in a circular structure, the limiting plate 205 is positioned in the inner cavity of the sleeve 2, the diameter of the limiting plate 205 is matched with the inner diameter of the sleeve 2, a stop 206 is arranged at the top opening of the inner cavity of the sleeve 2, the stop 206 is arranged in an annular structure, the inner diameter of the stop 206 is matched with the outer diameter of the supporting rod 201, one end of a screw rod 301 penetrates through a metal groove 3, a hand wheel 304 is arranged at the penetrating end of the screw rod 301, the screw rod 301 and a guide rod 302 both penetrate through a sliding block 303, the sliding block 303 is in threaded connection with the screw rod 301, a connecting rod 401 penetrates through the metal groove 3, the penetrating end of the connecting rod 401 is fixedly connected with the sliding block 303, a plurality of rollers 402 are arranged, the rollers 402 are distributed at equal intervals, the outer walls of the rollers 402 are coated with rubber sheets, anti-skid grains are arranged on the surfaces of the rubber sheets, two sides of the rollers 402 are respectively provided with connecting lugs 403, and the connecting lugs 403 are rotatably connected with the rollers 402 through bearings, the connecting lug 403 is connected with the surface of one side of the connecting plate 4 corresponding to the roller 402 in a welding way; the mechanical parts are transmitted by the rotation of the roller body 1 matched with the bracket 101, the height of the roller 402 can be adjusted manually according to the mechanical parts, the support rod 201 is dragged manually to be matched with the sleeve 2 to slide, in addition, during the moving process of the supporting rod 201, a worker can adjust the extending length of the supporting rod 201 according to the scale marks 204 carved on the outer wall of the supporting rod 201, so that the symmetrically arranged supporting rods 201 have the same extension length, the screw rod 301 is driven to rotate clockwise or anticlockwise by manually holding the hand wheel 304, so that the slider 303 is slid in cooperation with the guide bar 302, and the connection plate 4 is connected with the slider 303 through the connection rod 401, the position of the connecting plate 4 can be adjusted, so that the rollers 402 mounted on the connecting plate 4 abut against the side walls of the mechanical part, the conveying of mechanical parts plays the effect of direction, can effectually prevent simultaneously that mechanical parts from empting on the roller frame, and then avoids mechanical parts to damage in the transportation.

Referring to fig. 1, the bottom end of the sleeve 2 is fixedly connected with a mounting seat 203, through holes are symmetrically formed in the edge of the surface of the mounting seat 203, the mounting seat 203 is in threaded connection with the support 101 through screws, the mounting seat 203 is placed at the top of the support 101, through the holes formed in the mounting seat 203 correspond to the pre-formed screw holes in the top of the support 101, and through inserting the screws in the through holes, the screws are in threaded connection with the screw holes, so that the sleeve 2 can be conveniently and fixedly mounted.

The working principle is as follows: rotate through cylinder body 1 cooperation support 101 and convey mechanical part, the manual work can be according to the high adjustment of mechanical part to gyro wheel 402, it slides to drag branch 201 cooperation sleeve 2 through the manual work, and branch 201 is at the removal in-process, the workman can adjust the length that branch 201 stretches out according to the scale mark 204 that the branch 201 outer wall was carved and is established, thereby make the branch 201 that the symmetry set up stretch out the length the same, and it is clockwise or anticlockwise rotatory to hand wheel 304 drive lead screw 301 through the manual work, thereby make slider 303 cooperation guide bar 302 slide, and connecting plate 4 is connected with slider 303 through connecting rod 401, consequently, the position of adjustable connecting plate 4, make gyro wheel 402 and the lateral wall looks butt of mechanical part of installation on the connecting plate 4, play the effect of direction to mechanical part's transport, simultaneously can effectually prevent that mechanical part from empting on the drum rack.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveying machinery's cylinder frame device, includes cylinder body (1) and support (101), cylinder body (1) is equipped with a plurality ofly, and a plurality of cylinder body (1) equidistance is rotated and is installed on support (101) top, its characterized in that: sleeve (2) are installed to support (101) top edge symmetry, sleeve (2) top swing joint has branch (201), sleeve (2) outer wall spiro union has locking bolt (202), branch (201) outer wall is carved and is equipped with scale mark (204), branch (201) top welding has metal slot (3), metal slot (3) inboard is rotated and is connected with lead screw (301), guide bar (302) have all been welded to lead screw (301) both sides, slider (303) are installed to guide bar (302) outer wall, metal slot (3) one side is equipped with connecting plate (4), connecting plate (4) one side surface edge symmetry welding has connecting rod (401), connecting plate (4) opposite side surface mounting has gyro wheel (402).

2. The roller frame assembly of a conveyor according to claim 1, wherein: locking bolt (202) end extends to sleeve (2) inner chamber, the division value of scale mark (204) is the millimeter unit, branch (201) bottom integrated into one piece has limiting plate (205), and limiting plate (205) are the circular structure setting, limiting plate (205) are located sleeve (2) inner chamber, and limiting plate (205) diameter and sleeve (2) internal diameter looks adaptation, sleeve (2) inner chamber top mouth department installs dog (206), and dog (206) are the loop configuration setting, dog (206) internal diameter and branch (201) external diameter looks adaptation.

3. The roller frame device of a conveyor according to claim 1, wherein: the sleeve (2) bottom fixedly connected with mount pad (203), the via hole has been seted up to mount pad (203) surperficial edge symmetry, and mount pad (203) pass through screw and support (101) looks spiro union.

4. The roller frame device of a conveyor according to claim 1, wherein: lead screw (301) one end runs through metal slot (3), and the end that runs through of lead screw (301) installs hand wheel (304), slider (303) are all run through with guide bar (302) lead screw (301), and slider (303) and lead screw (301) looks spiro union.

5. The roller frame assembly of a conveyor according to claim 1, wherein: the connecting rod (401) penetrates through the metal groove (3), and the penetrating end of the connecting rod (401) is fixedly connected with the sliding block (303).

6. The roller frame device of a conveyor according to claim 1, wherein: gyro wheel (402) are equipped with a plurality ofly, and a plurality of equidistance distributes between gyro wheel (402), gyro wheel (402) outer wall cladding has rubber, just anti-skidding line has been seted up on the rubber surface, gyro wheel (402) both sides all are equipped with engaging lug (403), and engaging lug (403) rotate with gyro wheel (402) through the bearing and are connected, engaging lug (403) link to each other with a side surface weld that connecting plate (4) correspond gyro wheel (402).