CN216911545U - Roll gap adjustable moving roller way - Google Patents
Roll gap adjustable moving roller way Download PDFInfo
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- CN216911545U CN216911545U CN202123435416.0U CN202123435416U CN216911545U CN 216911545 U CN216911545 U CN 216911545U CN 202123435416 U CN202123435416 U CN 202123435416U CN 216911545 U CN216911545 U CN 216911545U
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Abstract
The utility model relates to a roll distance adjustable moving roller bed which comprises two horizontal rails, a plurality of motor boxes, a plurality of distance meters and a plurality of driving rollers, wherein the two horizontal rails are arranged in parallel in an aligned mode, the motor boxes are respectively symmetrically arranged on the two horizontal rails one by one, driving rollers at the bottom ends of the motor boxes are in rolling connection with the horizontal rails, power shafts on the inner sides of the two vertically arranged motor boxes are connected with the driving rollers, the distance meters are arranged on the tops of the motor boxes, and the distance meters are connected with an external controller through wires. Distance data transfer that the distancer will the motor case gives external controller, according to carrying the distance between foundry goods length change motor case, the driving roller, the transmission gyro wheel of motor bottom of the case end rolls on the horizontal rail, stops after arriving the assigned position, then the power shaft of motor incasement side gives the driving roller with power transmission, the driving roller drives the foundry goods and removes on the transportation roll table, the practicality is strong, can customize different transport schemes according to different foundry goods sizes.
Description
Technical Field
The utility model relates to the field of moving roller ways, in particular to a roller spacing adjustable moving roller way.
Background
The movable roller way is main equipment for conveying castings in a steel rolling workshop and is the most used equipment in a casting workshop, and the castings enter and exit the heating furnace, are further processed on the equipment and the like and are conveyed by the movable roller way.
Roll spacing between the driving rollers of common removal roll table on the market is certain, and the foundry goods of removing the transportation on the roll table is different in size, if the length of foundry goods is less than the roll spacing, then can not transport, and the practicality is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a movable roller way with adjustable roller distance, so as to overcome the defects in the prior art.
The technical scheme for solving the technical problems is as follows: the utility model provides an adjustable roll spacing formula removes roll table, includes two horizontal rails, a plurality of motor case, a plurality of distancers and a plurality of driving roller, two horizontal rail parallel alignments arrange, a plurality of motor cases are respectively on two horizontal rails one-to-one symmetrical arrangement, the transmission gyro wheel and the horizontal rail roll connection of motor bottom end, the power shaft and the driving roller of two vertical motor incasement sides of arranging are connected, a plurality of motor roof portions all are equipped with the distancer, the distancer passes through the wire and is connected with external control ware.
The beneficial effects of the utility model are: the distance data transmission of distancer with the motor case gives external control ware, according to carrying the distance between foundry goods length change motor case, the driving roller, the drive gyro wheel of motor case bottom rolls on the horizontal rail, stops after reacing the assigned position, then the power shaft of motor incasement side gives the driving roller with power transmission, the driving roller drives the foundry goods and removes on the transportation roll table, and the practicality is strong, can customize different transport schemes according to different foundry goods sizes.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, a plurality of supporting beams have been arranged to two horizontal rail bottoms equidistance in proper order, and two horizontal rail both ends all are equipped with the stopper.
Adopt above-mentioned further beneficial effect to do: the limiting block can prevent the motor box from overtravel on the horizontal rail.
Further, a motor is arranged on the inner wall of the box body, far away from the power shaft, in the motor box, a linear motor is arranged at the top end of the inner wall of the motor box, a clutch is fixed on an output rod at the bottom end of the linear motor, holes are formed in two ends of the clutch and are respectively connected with the motor output shaft and the power shaft in a rotating mode, and the bottom end of the clutch is connected with the transmission roller in a rolling mode.
Adopt above-mentioned further beneficial effect to do: under the drive of the linear motor, the clutch can respectively transmit the power of the motor to the power shaft and the transmission roller.
Further, the power shaft inboard is fixed with first double gear, be fixed with the double gear of second on the output shaft of motor, first double gear and the double gear of second are the convex structure, and the gear that the flank of tooth radius is little all arranges towards the clutch at motor case middle part, the clutch includes the sleeve, stand and fixed block, the sleeve top is connected with linear electric motor's output pole, the equal trompil in sleeve horizontal plane both ends, respectively with first double gear, the power transmission process is accomplished in the meshing of the double gear of second, the sleeve bottom mounting has the stand, the stand bottom is equipped with the fixed block.
Furthermore, the two ends inside the sleeve are respectively and rotatably connected with a first internal gear and a second internal gear which are respectively meshed with the first double-layer gear and the second double-layer gear to complete the power transmission process, and the first internal gear and the second internal gear are fixed through a transmission rod.
Furthermore, the fixed block is close to the opening of one end of the motor, the perforated inner rotation of the fixed block is connected with a multi-stage gear, the multi-stage gear extends out of the fixed block, the tooth surface radius of the multi-stage gear is gradually increased, the gear with the largest tooth surface radius at the outermost end is meshed with a second double-layer gear on the motor output shaft, and power is transmitted to the transmission roller at the bottom end of the motor box.
Adopt above-mentioned further beneficial effect to do: the roller distance adjustment of the transmission roller and the normal work area of the transmission roller can be distinguished through the unique L-shaped structure of the clutch, two working states are not affected with each other, when the sleeve of the clutch is meshed with the first double-layer gear on the power shaft and the second double-layer gear of the motor output shaft, the motor power is transmitted to the power shaft from the sleeve, the clutch moves towards the motor direction, the multi-stage gear meshed with the second double-layer gear of the motor output shaft originally is disengaged, when the clutch moves towards the power shaft direction, the sleeve is disengaged from the second double-layer gear of the motor output shaft, the motor power cannot be transmitted to the power shaft from the sleeve, the multi-stage gear of the fixed block is restored to be meshed with the second double-gear of the motor output shaft, the power is transmitted to the transmission roller at the bottom end of the motor box through the multi-stage gear, and the transmission roller rolls on a horizontal rail.
Furthermore, two ends of the driving roller are provided with limit rings.
Adopt above-mentioned further beneficial effect to do: the spacing ring can prevent the casting from shaking left and right on the driving roller and even falling off the movable roller way.
Drawings
FIG. 1 is a schematic structural diagram of the adjustable roller spacing type movable roller way of the utility model;
FIG. 2 is a partial cross-sectional view of the structure of FIG. 1;
fig. 3 is a side cross-sectional view of the partial structure of fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
1. horizontal rail, 2, supporting beam, 3, stopper, 4, motor case, 410, transmission gyro wheel, 420, power shaft, 4210, first double-deck gear, 5, distancer, 6, driving roller, 7, motor, 710, second double-deck gear, 8, clutch, 810, sleeve, 8110, first internal gear, 8120, transfer line, 8130, second internal gear, 820, stand, 830, fixed block, 8310, multi-stage gear, 9, linear motor, 910, output lever.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1 to 3, an adjustable roller gap type movable roller way comprises;
two horizontal rails 1, a plurality of motor case 4, a plurality of distancer 5 and a plurality of driving roller 6, two horizontal rail 1 parallel alignment arrange, a plurality of motor case 4 are respectively on two horizontal rails 1 one-to-one symmetrical arrangement, the drive gyro wheel 410 and the horizontal rail 1 roll connection of motor case 4 bottom, the inboard power shaft 420 of motor case 4 of two vertical arrangements is connected with driving roller 6, a plurality of motor case 4 tops all are equipped with distancer 5, distancer 5 passes through the wire and is connected with external control ware.
The horizontal rail 1 is a steel rail, the friction resistance is good, the plane at the top end has a certain slope and inclines inwards, the radius of the outer side of the transmission roller 410 is large, the radius of the inner side of the transmission roller 410 is small, and the transmission roller 410 can be prevented from falling off by matching with the horizontal rail 1.
Example 2
As shown in fig. 1 to fig. 3, this embodiment is a further improvement on embodiment 1, and is specifically as follows:
a plurality of supporting beams 2 have been arranged to 1 bottom of rail for sleeping in 1 equidistance in proper order, and 1 both ends of two rails for sleeping in all are equipped with stopper 2.
A supporting beam 2 bottom can install hydraulic lifting platform, prevents because the base is uneven to lead to two horizontal rails 1's highly inconsistent, influences conveying efficiency.
Example 3
As shown in fig. 1 to fig. 3, this embodiment is a further improvement on embodiment 1, and is specifically as follows:
the motor 7 is arranged on the inner wall of the box body, far away from the power shaft 420, in the motor box 4, the linear motor 9 is arranged at the top end of the inner wall of the motor box 4, the clutch 8 is fixed on an output rod 910 at the bottom end of the linear motor 9, holes are formed in two ends of the clutch 8 and are respectively connected with an output shaft of the motor 7 and the power shaft 420 in a rotating mode, and the bottom end of the clutch is connected with the transmission roller 410 in a rolling mode.
The motor 7 is a stepping motor, and has stable starting without impact, large load and small stopping inertia.
Example 4
As shown in fig. 1 to fig. 3, this embodiment is a further improvement on embodiment 3, and is specifically as follows:
a first double-layer gear 4210 is fixed on the inner side of the power shaft 420, a second double-layer gear 710 is fixed on an output shaft of the motor 7, the first double-layer gear 4210 and the second double-layer gear 710 are of convex structures, gears with small tooth surface radiuses are arranged towards a clutch 8 in the middle of the motor box 4, the clutch 8 comprises a sleeve 810, a stand column 820 and a fixing block 830, the top end of the sleeve 810 is connected with an output rod 910 of the linear motor 9, holes are formed in two ends of the horizontal plane of the sleeve 810 and are respectively meshed with the first double-layer gear 4210 and the second double-layer gear 710 to complete a power transmission process, the stand column 820 is fixed at the bottom end of the sleeve 810, and the fixing block 830 is arranged at the bottom end of the stand column 820.
The two ends of the interior of the sleeve 810 are respectively rotatably connected with a first inner gear 8110 and a second inner gear 8130, the first inner gear 8110 and the second inner gear 8130 are respectively meshed with the first double-layer gear 4210 and the second double-layer gear 710 to complete a power transmission process, and the first inner gear 8110 and the second inner gear 8130 are fixed through a transmission rod 8120.
One end of the fixing block 830 close to the motor 7 is opened, a multi-stage gear 8310 is rotatably connected in the opening of the fixing block 830, the multi-stage gear 8310 extends out of the fixing block 830, the tooth surface radius of the multi-stage gear 8310 is gradually increased, and the gear with the largest tooth surface radius at the outermost end is meshed with the second double-layer gear 710 on the output shaft of the motor 7, so that power is transmitted to the transmission roller 410 at the bottom end of the motor box 4.
Lubricating oil is smeared in gaps inside the sleeve 810 and the fixed block 830, so that the friction resistance is reduced.
The first inner gear 8110, the second inner gear 8130, the first double-layer gear 4210, the second double-layer gear 710 and the multi-stage gear 8310 are all made of high-strength low-carbon steel, and therefore the shock resistance is high, and the service life is long.
Example 5
As shown in fig. 1 to fig. 3, this embodiment is a further improvement on embodiment 1, and is specifically as follows:
the two ends of the driving roller 6 are provided with limiting rings 610.
The limiting ring 610 is made of a high-temperature-resistant composite material, has certain elasticity, reduces abrasion of edges and corners of a casting, and can be replaced at regular intervals.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (7)
1. The utility model provides an adjustable roll spacing formula removes roll table, its characterized in that includes two horizontal rails (1), a plurality of motor case (4), a plurality of distancer (5) and a plurality of driving roller (6), two horizontal rail (1) parallel alignment arranges, and is a plurality of motor case (4) are respectively on two horizontal rails (1) one-to-one symmetrical arrangement, drive gyro wheel (410) and horizontal rail (1) roll connection of motor case (4) bottom, and two power shaft (420) of motor case (4) inboard that vertically arrange are connected with driving roller (6), and are a plurality of motor case (4) top all is equipped with distancer (5), and distancer (5) are connected with external control ware through the wire.
2. The roller spacing adjustable moving roller way according to claim 1, characterized in that a plurality of supporting beams (2) are sequentially arranged at the bottom ends of the two horizontal rails (1) at equal intervals, and two ends of the two horizontal rails (1) are respectively provided with a limiting block (3).
3. The roller spacing adjustable moving roller way according to claim 1, wherein a motor (7) is arranged on the inner wall of the box body far away from the power shaft (420) in the motor box (4), a linear motor (9) is arranged at the top end of the inner wall of the motor box (4), a clutch (8) is fixed on an output rod (910) at the bottom end of the linear motor (9), two ends of the clutch (8) are respectively provided with a hole and are respectively connected with an output shaft of the motor (7) and the power shaft (420) in a rotating manner, and the bottom end of the clutch is connected with the transmission roller (410) in a rotating manner.
4. The roller spacing adjustable moving roller way as claimed in claim 3, wherein a first double-layer gear (4210) is fixed on the inner side of the power shaft (420), a second double-layer gear (710) is fixed on the output shaft of the motor (7), the first double-layer gear (4210) and the second double-layer gear (710) are of a convex structure, the gears with small tooth surface radius are all arranged towards a clutch (8) in the middle of the motor box (4), the clutch (8) comprises a sleeve (810), a vertical column (820) and a fixed block (830), the top end of the sleeve (810) is connected with an output rod (910) of the linear motor (9), both ends of the horizontal plane of the sleeve (810) are provided with holes and are respectively engaged with the first double-layer gear (4210) and the second double-layer gear (710) to complete the power transmission process, the vertical column (820) is fixed at the bottom end of the sleeve (810), the bottom end of the upright post (820) is provided with a fixing block (830).
5. The roller spacing adjustable moving roller way according to claim 4, wherein a first internal gear (8110) and a second internal gear (8130) are respectively rotatably connected to two ends of the interior of the sleeve (810), the sleeves are respectively meshed with the first double-layer gear (4210) and the second double-layer gear (710) to complete a power transmission process, and the first internal gear (8110) and the second internal gear (8130) are fixed through a transmission rod (8120).
6. The roller spacing adjustable moving roller way as claimed in claim 4, wherein one end of the fixed block (830) close to the motor (7) is open, a multi-stage gear (8310) is rotatably connected in an opening of the fixed block (830), the multi-stage gear (8310) extends out of the fixed block (830), the radius of the tooth surface of the multi-stage gear (8310) is gradually increased, and the gear with the largest radius of the tooth surface at the outermost end is meshed with the second double-layer gear (710) on the output shaft of the motor (7) to transmit power to the transmission roller (410) at the bottom end of the motor box (4).
7. The roller table of claim 1, wherein the driving roller (6) has two ends provided with a limiting ring (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435416.0U CN216911545U (en) | 2021-12-30 | 2021-12-30 | Roll gap adjustable moving roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435416.0U CN216911545U (en) | 2021-12-30 | 2021-12-30 | Roll gap adjustable moving roller way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216911545U true CN216911545U (en) | 2022-07-08 |
Family
ID=82256223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123435416.0U Active CN216911545U (en) | 2021-12-30 | 2021-12-30 | Roll gap adjustable moving roller way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216911545U (en) |
-
2021
- 2021-12-30 CN CN202123435416.0U patent/CN216911545U/en active Active
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