CN212526257U - Feeding device for steel pipe cutting machine - Google Patents
Feeding device for steel pipe cutting machine Download PDFInfo
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- CN212526257U CN212526257U CN202020705921.9U CN202020705921U CN212526257U CN 212526257 U CN212526257 U CN 212526257U CN 202020705921 U CN202020705921 U CN 202020705921U CN 212526257 U CN212526257 U CN 212526257U
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- gear
- steel pipe
- driving
- wheel
- cutting machine
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Abstract
The utility model discloses a feeding device for a steel pipe cutting machine, which comprises a conveying mechanism, wherein a steel pipe is arranged on the conveying mechanism, the conveying mechanism is connected with an intermittent driving mechanism, and the conveying mechanism intermittently moves the steel pipe under the action of the intermittent driving mechanism; the intermittent driving mechanism is fixedly connected with a central shaft of the driving wheel and is used for intermittently providing driving torque for the driving wheel, and when the driving torque is provided, the intermittent driving mechanism, the driving wheel, the conveying belt and the driven wheel are sequentially linked, so that the steel pipe is conveyed from front to back; when the intermittent driving mechanism does not provide driving torque, the transmission mechanism does not convey the steel pipe; the utility model discloses need not artifical steel pipe of carrying and cutting, the cost of labor is low, and the cutting is accurate.
Description
Technical Field
The utility model belongs to the technical field of steel pipe cutting process, a material feeding unit for steel pipe cutting machine is related to particularly.
Background
A steel pipe cutting machine and mechanical equipment. The method is widely applied to industries such as petroleum, chemical industry, electric power, natural gas, metallurgy, shipbuilding, boilers, pharmacy, water treatment and the like, and pipeline installation engineering, pipeline maintenance and the like of new projects; when the steel pipe is put into use, the steel pipe needs to be cut according to actual conditions, and the requirements can be met.
The existing cutting machine is not high in automation degree, the steel pipe is often moved to a cutting position by manpower when the steel pipe is cut, then the cutting machine is used for cutting, the labor cost is high, and the cutting is not accurate due to the fact that the steel pipe is moved manually and the length of the steel pipe is not accurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material feeding unit for steel pipe cutting machine to often carry the steel pipe by the manual work to cut in solving the background art, lead to the cost of labor height, consume time, and cut the inaccuracy scheduling problem.
In order to achieve the above object, the utility model provides a technical scheme as follows:
the feeding device for the steel pipe cutting machine comprises a conveying mechanism, wherein a steel pipe is arranged on the conveying mechanism, the conveying mechanism is connected with an intermittent driving mechanism, and the conveying mechanism intermittently moves the steel pipe under the action of the intermittent driving mechanism.
Preferably, transport mechanism includes action wheel and follows the driving wheel, the action wheel with follow the external cooperation of driving wheel is equipped with the conveyer belt, the steel pipe sets up the upper surface of conveyer belt, intermittent type actuating mechanism with action wheel fixed connection.
Preferably, the driving wheel is a driving gear, the driven wheel is a driven gear, and the conveying belt is a gear synchronous belt.
Preferably, the intermittent drive mechanism is an incomplete gear mechanism.
Preferably, the incomplete gear mechanism comprises an incomplete driving gear and a driven gear externally meshed with the incomplete driving gear; the central shaft of the incomplete driving gear is connected with a motor; the incomplete driving gear drives the driven gear to rotate and stop through a motor; and the central shaft of the driven gear is fixedly connected with the central shaft of the driving wheel.
Preferably, the incomplete driving gear comprises a driving wheel body, the driving wheel body is circumferentially provided with a first locking arc and a gear tooth part, and the first locking arc extends axially; the driven gear comprises a first gear meshed with the gear tooth part, a locking wheel is fixedly connected to a central shaft of the first gear, and second locking arcs matched with the first locking arcs are arranged on the locking wheel in the circumferential direction.
Preferably, the steel pipe placing table is further included, a limiting groove matched with the steel pipe is formed in the steel pipe placing table, and a cutting knife groove matched with the cutting knife is formed in the steel pipe placing table.
Preferably, the steel pipe placing table is matched with the bottom of the limiting groove and is provided with a plurality of driven rollers, and the driven rollers are matched with the steel pipe to move.
Compared with the prior art, the beneficial effects of the utility model are that:
the intermittent driving mechanism is fixedly connected with a central shaft of the driving wheel and is used for intermittently providing driving torque for the driving wheel, and when the driving torque is provided, the intermittent driving mechanism, the driving wheel, the conveying belt and the driven wheel are sequentially linked, so that the steel pipe is conveyed from front to back; when the intermittent driving mechanism does not provide driving torque, the transmission mechanism does not convey the steel pipe; the utility model discloses need not artifical steel pipe of carrying and cutting, the cost of labor is low, and the cutting is accurate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of the intermittent drive mechanism 2 of fig. 1.
Fig. 3 is a sectional view of the steel pipe placing table 3 in fig. 1.
Fig. 4 is a partially enlarged view of a in fig. 3.
Reference numerals: 1-transmission mechanism, 2-intermittent driving mechanism, 3-steel tube placing table, 4-driven roller, 11-driving wheel, 12-driven wheel, 13-transmission belt, 21-incomplete driving gear, 22-driven gear, 23-motor, 31-limiting groove, 32-cutting knife groove, 211-driving wheel body, 212-first locking arc, 213-gear part, 221-first gear, 222-locking wheel and 2221-second locking arc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As one embodiment of the present invention, as shown in fig. 1-3, a feeding device for a steel pipe cutting machine includes a conveying mechanism 1, the steel pipe is disposed on the conveying mechanism 1, the conveying mechanism 1 is connected to an intermittent driving mechanism 2, and the conveying mechanism 1 intermittently moves the steel pipe under the action of the intermittent driving mechanism 2.
The conveying mechanism 1 comprises a driving wheel 11 and a driven wheel 12, a conveying belt 13 is arranged outside the driving wheel 11 and the driven wheel in a matched mode, the steel pipe is arranged on the upper surface of the conveying belt 13, and the intermittent driving mechanism 2 is fixedly connected with the driving wheel 11.
In the utility model, it should be noted that the driving wheel 11 is arranged right behind the driven wheel 12, and the conveyor belt 13 is connected end to end and is arranged around the driving wheel 11 and the driven wheel 12; the steel pipe is arranged on the upper surface of the conveying belt from front to back; the intermittent driving mechanism 2 is fixedly connected with a central shaft of the driving wheel 11, the intermittent driving mechanism 2 is used for intermittently providing driving torque for the driving wheel 11, when the driving torque is provided, the intermittent driving mechanism 2 enables the driving wheel 11 to rotate, the conveyor belt 13 moves under the action of the driving wheel 11, and the driving wheel 11 drives the driven wheel 12 to rotate through the conveyor belt 13, so that the steel pipe is conveyed from front to back; when the intermittent drive mechanism 2 does not supply the drive torque, the transmission mechanism 1 does not convey the steel pipe.
The driving wheel 11 is a driving gear, the driven wheel 12 is a driven gear, and the conveying belt 13 is a gear synchronous belt.
The driving gear and the driven gear have the same size, and the gear synchronous belt is provided with gear teeth matched with the driving gear and the driven gear, so that the transmission mechanism has the characteristics of large transmission power and efficient gear transmission, and has the advantages of long service life, stable work and high reliability, and can ensure constant transmission ratio and transmit the motion between two shafts with any included angle.
The intermittent drive mechanism 2 is an incomplete gear mechanism.
The utility model discloses in, it is required to explain that, incomplete gear mechanism's principle generally does: only one or a plurality of teeth are made on the driving gear, and the teeth meshed with the driving gear are made on the driven gear according to the requirements of motion time and idle time. The rest part is a locking arc. When the teeth of the two wheels are engaged, the toothless part is positioned by the locking arc to make the driven wheel still, as in the gear transmission. The incomplete gear mechanism has the characteristics of simple structure, easy manufacture, reliable work and wide variation of the motion time and the rest time of the driven wheel.
The incomplete gear mechanism comprises an incomplete driving gear 21 and a driven gear 22 externally meshed with the incomplete driving gear 21; the central shaft of the incomplete driving gear 21 is connected with a motor 23; the incomplete driving gear 21 drives the driven gear 22 to rotate and stop through a motor 23; the central shaft of the driven gear 22 is fixedly connected with the central shaft of the driving wheel 11.
The utility model discloses in, motor 23 sets up on incomplete drive gear 21 right side, and driven gear 22 sets up in incomplete drive gear 21 left side, drive incomplete drive gear 21 rotates, and motor 23 anticlockwise rotation drives incomplete gear 21 anticlockwise rotation, and driven gear clockwise rotates for driving gear clockwise rotates, and gear hold-in range clockwise movement drives the steel pipe and removes backward.
The incomplete driving gear 21 comprises a driving wheel body 211, wherein the driving wheel body 211 is circumferentially provided with a first locking arc 212 and a gear tooth part 213, and the first locking arc 212 axially extends; the driven gear 22 includes a first gear 221 engaged with the gear tooth 213, a locking wheel 222 is fixedly connected to a central shaft of the first gear 221, and a second locking arc 2221 matched with the first locking arc 212 is circumferentially arranged on the locking wheel 222.
In the utility model, it should be noted that the driving wheel body is a disc, the circumference of the disc is divided into a wheel tooth part 213 and a first locking arc 212, the wheel tooth part 213 includes a plurality of wheel teeth radially distributed on the disc, the disc circumference is the first locking arc 212 except the wheel tooth part 213, and the first locking arc 212 extends backwards to form an arc piece; the driven gear 22 includes a first gear 221 disposed on the front side and a lock wheel 222 disposed on the rear side, the first gear 221 and the lock wheel 222 are fixedly connected, and the central axes of the first gear 221 and the lock wheel 222 are disposed to overlap.
The principle of the incomplete drive gear 21 is: the motor rotates to drive the incomplete driving gear to rotate, and because the incomplete driving gear comprises a gear tooth part and a first locking arc, when the gear part of the incomplete driving gear is meshed with the first gear, the incomplete driving gear drives the first gear to rotate and a locking wheel fixedly connected with the first gear rotates synchronously; when incomplete drive gear rotates first locking arc, this incomplete drive gear and first gear contactless, a second locking arc on the locking wheel simultaneously can cooperate with the first locking arc on the incomplete drive gear, first locking arc rotates and can not drive the locking wheel and rotate, first gear also can not rotate so, thereby reach the whole non-rotation of driven gear, in this time quantum, although the motor can drive incomplete drive gear and rotate, incomplete drive gear can not drive driven gear and rotate, driven gear can't give driving gear turning moment, consequently, can not convey the steel pipe, and this section of time just can cut the steel pipe with the cutting machine.
The feeding device further comprises a steel pipe placing table 3, a limiting groove 31 matched with the steel pipe is formed in the steel pipe placing table 3, and a cutting knife groove 32 matched with the cutting knife is formed in the steel pipe placing table 3.
The utility model discloses in, platform 3 setting is placed at feeding mechanism 1 directly rear to the steel pipe, and the steel pipe on spacing groove and the transport mechanism of platform is placed to the steel pipe is at same horizontal plane, and this spacing groove 31 cooperatees with the steel pipe on the transport mechanism 1, and the diameter of this spacing groove 31 slightly is greater than the steel pipe diameter, for example, is greater than steel pipe diameter 1 centimetre.
In the utility model, for example, the cutting machine is suspended right above the steel pipe placing table 3, the top of the cutting machine is fixedly connected with the piston rod of the cylinder, the cutting knife on the cutting machine is arranged corresponding to the cutting knife groove 32, and the steel pipe placing table 3 is provided with a placing groove matched with the cutting machine; the cutting machine moves up and down through the cylinder to cut the steel pipe from top to bottom.
The utility model discloses in, carry on spacingly to the steel pipe through setting up the spacing groove, prevent that the steel pipe from breaking away from the steel pipe in cutting process and placing the platform, improve the cutting reliability.
The steel pipe placing table 3 is matched with the bottom of the limiting groove 31 and is provided with a plurality of driven rollers 4, and the driven rollers 4 are matched with the steel pipes to move.
The utility model discloses in, for example, as shown in fig. 3-4, the steel pipe is placed a fixed a plurality of groups of bearings that are equipped with inside, and each group of bearing includes two bearings, and the center pin of bearing is perpendicular with the steel pipe center pin, and the roller both ends of driven voller are installed respectively on the bearing for the rotatable spacing groove 31 bottom of installing platform 3 is placed at the steel pipe to the driven voller, and a plurality of groups of bearings set gradually backward in the past.
The utility model discloses in, through setting up the driven voller, cooperation transport mechanism moves backward in the past to the steel pipe.
Claims (8)
1. The utility model provides a feeding device for steel pipe cutting machine, includes transport mechanism (1), the steel pipe is located on transport mechanism (1), its characterized in that, transport mechanism (1) is connected with an intermittent driving mechanism (2), transport mechanism (1) is intermittent type under intermittent driving mechanism (2) effect and is removed the steel pipe.
2. The feeding device for the steel pipe cutting machine according to claim 1, wherein the conveying mechanism (1) comprises a driving wheel (11) and a driven wheel (12), a conveying belt (13) is arranged outside the driving wheel (11) and the driven wheel (12) in a matching mode, the steel pipe is arranged on the upper surface of the conveying belt (13), and the intermittent driving mechanism (2) is fixedly connected with the driving wheel (11).
3. The feeding device for the steel pipe cutting machine according to claim 2, wherein the driving wheel (11) is a driving gear, the driven wheel (12) is a driven gear, and the conveying belt (13) is a gear synchronous belt.
4. The feeding device for the steel pipe cutting machine according to claim 2, wherein the intermittent driving mechanism (2) is an incomplete gear mechanism.
5. The feeding device for the steel pipe cutting machine according to claim 4, wherein the incomplete gear mechanism comprises an incomplete driving gear (21), a driven gear (22) externally engaged with the incomplete driving gear (21); the central shaft of the incomplete driving gear (21) is connected with a motor (23); the incomplete driving gear (21) drives the driven gear (22) to rotate and stop through a motor (23); the central shaft of the driven gear (22) is fixedly connected with the central shaft of the driving wheel (11).
6. The feeding device for the steel pipe cutting machine as claimed in claim 5, wherein the incomplete driving gear (21) comprises a driving wheel body (211), the driving wheel body (211) is circumferentially provided with a first locking arc (212) and a gear tooth part (213), and the first locking arc (212) axially extends; the driven gear (22) comprises a first gear (221) meshed with the gear tooth part (213), a locking wheel (222) is fixedly connected to the central shaft of the first gear (221), and a second locking arc (2221) matched with the first locking arc (212) is arranged on the locking wheel (222) in the circumferential direction.
7. The feeding device for the steel tube cutting machine according to claim 1, further comprising a steel tube placing table (3), wherein a limiting groove (31) matched with the steel tube is arranged on the steel tube placing table (3), and a cutting knife groove (32) matched with the cutting knife is arranged on the steel tube placing table (3).
8. The feeding device for the steel tube cutting machine according to claim 7, wherein the steel tube placing table (3) is provided with a plurality of driven rollers (4) matched with the bottoms of the limiting grooves (31), and the driven rollers (4) are matched with the steel tubes to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705921.9U CN212526257U (en) | 2020-04-30 | 2020-04-30 | Feeding device for steel pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705921.9U CN212526257U (en) | 2020-04-30 | 2020-04-30 | Feeding device for steel pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526257U true CN212526257U (en) | 2021-02-12 |
Family
ID=74539501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020705921.9U Expired - Fee Related CN212526257U (en) | 2020-04-30 | 2020-04-30 | Feeding device for steel pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212526257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711417A (en) * | 2022-04-28 | 2022-07-08 | 浙江译美生物科技有限公司 | Composite nutrition powder and preparation method and processing equipment thereof |
-
2020
- 2020-04-30 CN CN202020705921.9U patent/CN212526257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711417A (en) * | 2022-04-28 | 2022-07-08 | 浙江译美生物科技有限公司 | Composite nutrition powder and preparation method and processing equipment thereof |
| CN114711417B (en) * | 2022-04-28 | 2024-05-10 | 浙江译美生物科技有限公司 | Composite nutrition powder and preparation method and processing equipment thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |