CN113198848B - Efficient and stable steel pipe bundling machine angle gear box - Google Patents
Efficient and stable steel pipe bundling machine angle gear box Download PDFInfo
- Publication number
- CN113198848B CN113198848B CN202110323043.3A CN202110323043A CN113198848B CN 113198848 B CN113198848 B CN 113198848B CN 202110323043 A CN202110323043 A CN 202110323043A CN 113198848 B CN113198848 B CN 113198848B
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- gear
- rotating shaft
- block
- rotating
- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
Abstract
The invention relates to the technical field of gear boxes, in particular to an efficient and stable steel tube bundling machine angle gear box which comprises a shell, a shell cover, a first rotating shaft, a second rotating shaft, rotating shaft ends, connecting shafts and a transmission mechanism, wherein the number of the rotating shaft ends is 2, one side of each rotating shaft end is provided with a clamping groove, and the periphery of the surface of each rotating shaft end is provided with threaded holes; the outer end of the transmission rotating shaft can be detached and replaced without detaching the whole transmission rotating shaft, a worker can detach the shell conveniently in maintenance operation, the efficiency of the maintenance operation is improved, the problem that once the outer end of the existing angle gearbox transmission rotating shaft is abraded or damaged, the whole transmission rotating shaft needs to be detached, maintained or replaced, and the maintenance steps are complicated is solved, and the problem that in the process of detaching the gearbox shell, a plurality of bolts need to be detached, and the maintenance operation efficiency is low is solved.
Description
Technical Field
The invention relates to the technical field of gear boxes, in particular to an efficient and stable steel tube bundling machine angle gear box.
Background
The steel pipe has a hollow section, the length of the steel pipe is far greater than the diameter or the circumference of the steel pipe, the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section, a steel pipe rolling machine is equipment for rolling the steel pipe, the steel pipe rolling machine comprises a plurality of parts and components, and the angle gear box is used for power transmission.
The different pivots of horn gear case link to each other with driving motor's output shaft and other power shafts respectively, in case wearing and tearing or damage appear in the outer end of horn gear case transmission pivot, just need dismantle maintenance or change whole transmission pivot, take out whole transmission pivot from the gear box shell, the step is very loaded down with trivial details, simultaneously at the in-process of dismantling the shell, need dismantle a plurality of bolts, and then lead to dismantling and maintain the inefficiency of operation, for this reason we propose one kind can dismantle the change to the outer end of transmission pivot, and be convenient for the staff dismantles the shell in maintaining the operation, and improve the steel pipe of maintaining the operation efficiency and prick quick-witted horn gear case and solve this problem.
Disclosure of Invention
The invention aims to provide an efficient and stable steel tube bundling machine angle gear box to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient stable steel pipe bundling machine angle gear case, includes casing, cap, first pivot, second pivot, pivot end, connecting axle and drive mechanism, the quantity of pivot end is 2, the draw-in groove has been seted up to one side of pivot end, all set up threaded hole all around on pivot end surface, and the screw hole runs through the inside to the draw-in groove, the fixture block is all installed near one side of pivot end in first pivot and second pivot, and the inner wall swing joint of fixture block and draw-in groove, threaded groove has all been seted up all around on fixture block surface, the left side of casing inner chamber is provided with positioning mechanism, the internal rotation of cap is connected with the bull stick, the surface mounting of bull stick has a plurality of second cone gear, the inside below of cap is provided with a plurality of screw thread post, the screw thread post runs through the cap and is connected rather than the inner wall rotation that runs through the department, third cone gear is installed on the top of screw thread post, and second cone gear and third cone gear intermeshing, the fixed slot has been seted up at the top of casing, and the inner wall threaded connection of screw thread post and fixed slot.
Preferably, the transmission mechanism comprises a first bevel gear, a first gear, a disk gear and a second gear, the first bevel gear is meshed with the disk gear, the first gear is meshed with the second gear, the first gear and the disk gear are both mounted on the surface of the connecting shaft, and the second gear is mounted on the surface of the first rotating shaft.
Preferably, the diameter of the first gear is smaller than that of the second gear, and the number of teeth of the second gear is larger than that of the first gear.
Preferably, the positioning mechanism comprises a vertical plate, a screw rod, a moving block, a clamping plate, a positioning block and a first rotating block, the vertical plate is bolted to the inner wall of the shell, one end of the screw rod is rotatably connected with the vertical plate, the first rotating block is bolted to the other end of the screw rod, the screw rod penetrates through the moving block and is in threaded connection with the inner wall of the penetrating position of the screw rod, the clamping plate and the moving block are mutually fixed through a connecting rod, and the positioning block is installed on the surface of the connecting shaft.
Preferably, a sliding rod is bolted to one side of the vertical plate, which is close to the screw rod, and the sliding rod penetrates through the moving block and is in sliding connection with the inner wall of the penetrating position of the moving block.
Preferably, the clamping plate is integrally arc-shaped, and the positioning block is made of rubber.
Preferably, the left end of the rotating rod is bolted with a second rotating block, and the section of the second rotating block is hexagonal.
Preferably, a rubber ring is bonded to the bottom of the shell cover, and the whole rubber ring is in a frame shape.
Preferably, the cross section of the clamping block is in a cross shape, and the inner wall of the clamping groove is similar to the clamping block in shape.
Preferably, a connecting plate is installed on the left side of the shell cover, and a hanging hole is formed in the surface of the connecting plate in a penetrating mode.
Compared with the prior art, the invention has the following beneficial effects:
the outer end of the transmission rotating shaft can be disassembled and replaced, the whole transmission rotating shaft does not need to be disassembled, a worker can conveniently disassemble the shell in maintenance operation, the efficiency of the maintenance operation is improved, the problem that once the outer end of the transmission rotating shaft of the existing angle gear box is worn or damaged, the whole transmission rotating shaft needs to be disassembled, maintained or replaced, and then the maintenance steps become complicated is solved, and meanwhile, the problem that in the process of disassembling the shell of the gear box, a plurality of bolts need to be disassembled, and the maintenance operation efficiency is low is solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a sectional top view of the structure of the housing of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is an elevational, cross-sectional view of the structure of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 4;
FIG. 6 is a perspective view of the construction of the spindle end of the present invention;
FIG. 7 is a perspective view of the housing cover according to the present invention;
FIG. 8 is a top sectional view of the housing cover according to the present invention;
fig. 9 is a perspective view of a part of the present invention.
In the figure: 1. a housing; 2. a shell cover; 3. a first rotating shaft; 4. a second rotating shaft; 5. a rotating shaft end; 6. a card slot; 7. a threaded hole; 8. a clamping block; 9. a thread groove; 10. a connecting shaft; 11. a transmission mechanism; 111. a first bevel gear; 112. a first gear; 113. a disc gear; 114. a second gear; 12. a positioning mechanism; 121. a vertical plate; 122. a screw; 123. a moving block; 124. clamping a plate; 125. positioning blocks; 126. a first rotating block; 13. a rotating rod; 14. a second bevel gear; 15. a third bevel gear; 16. a threaded post; 17. a fixing groove; 18. a slide bar; 19. a second turning block; 20. a rubber ring; 21. a connecting plate; 22. and (4) hanging holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-9, a high-efficiency and stable angle gear box for steel tube bundling machine comprises a housing 1, a housing cover 2, a first rotating shaft 3, a second rotating shaft 4, rotating shaft ends 5, a connecting shaft 10 and a transmission mechanism 11, wherein the number of the rotating shaft ends 5 is 2, a clamping groove 6 is formed on one side of each rotating shaft end 5, threaded holes 7 are formed on the periphery of the surface of each rotating shaft end 5, the threaded hole 7 penetrates into the clamping groove 6, clamping blocks 8 are arranged on the first rotating shaft 3 and the second rotating shaft 4 at one sides close to the rotating shaft end 5, the clamping block 8 is movably connected with the inner wall of the clamping groove 6, thread grooves 9 are formed in the periphery of the surface of the clamping block 8, a positioning mechanism 12 is arranged on the left side of the inner cavity of the shell 1, a rotating rod 13 is rotatably connected inside the shell cover 2, a plurality of second bevel gears 14 are arranged on the surface of the rotating rod 13, a plurality of threaded columns 16 are arranged below the inside of the shell cover 2, the threaded columns 16 penetrate through the shell cover 2 and are rotatably connected with the inner wall of the penetrating position of the shell cover 2, third bevel gears 15 are arranged at the top ends of the threaded columns 16, and the second bevel gear 14 and the third bevel gear 15 are engaged with each other, a fixing groove 17 is formed at the top of the housing 1, and a threaded column 16 is in threaded connection with the inner wall of the fixing groove 17, the gear box can disassemble and replace the outer end of the transmission rotating shaft without disassembling the whole transmission rotating shaft, and is convenient for workers to disassemble the shell in maintenance operation, and improves the efficiency of maintenance operation, solves the problem that the whole transmission rotating shaft needs to be disassembled, maintained or replaced once the outer end of the transmission rotating shaft of the existing angle gear box is worn or damaged, and then lead to the problem that the maintenance step becomes loaded down with trivial details, solved simultaneously at the in-process of dismantling the gear box shell, need dismantle a plurality of bolts, and then lead to maintaining the problem that the operating efficiency is low.
Referring to fig. 2 and 4, the transmission mechanism 11 includes a first bevel gear 111, a first gear 112, a disk gear 113, and a second gear 114, the first bevel gear 111 is engaged with the disk gear 113, the first gear 112 is engaged with the second gear 114, both the first gear 112 and the disk gear 113 are mounted on the surface of the connecting shaft 10, the second gear 114 is mounted on the surface of the first rotating shaft 3, and through the arrangement of the first bevel gear 111, the first gear 112, the disk gear 113, and the second gear 114, the first rotating shaft 3 can drive the connecting shaft 10 to rotate through the first gear 112 and the second gear 114, and meanwhile, the connecting shaft 10 drives the second rotating shaft 4 to rotate through the disk gear 113 and the first bevel gear 111, and the cooperation of the two gears realizes the power transmission effect.
Referring to fig. 2 and 4, the diameter of the first gear 112 is smaller than that of the second gear 114, and the number of teeth of the second gear 114 is greater than that of the first gear 112.
Referring to fig. 2 and 9, the positioning mechanism 12 includes a vertical plate 121, a screw 122, a moving block 123, a clamping plate 124, a positioning block 125 and a first rotating block 126, the vertical plate 121 is bolted to an inner wall of the housing 1, one end of the screw 122 is rotatably connected to the vertical plate 121, the first rotating block 126 is bolted to the other end of the screw 122, the screw 122 penetrates through the moving block 123 and is in threaded connection with an inner wall of a through portion of the through portion, the clamping plate 124 is fixed to the moving block 123 through a connecting rod, the positioning block 125 is mounted on a surface of the connecting shaft 10, the vertical plate 121, the screw 122, the moving block 123, the clamping plate 124, the positioning block 125 and the first rotating block 126 are arranged, the screw 122 is rotated by a wrench, the moving block 123 approaches the connecting shaft 10 under the action of the threads, then the clamping plate 124 is tightly attached to the positioning block 125 on the surface of the connecting shaft 10, the clamping plate 124 and the positioning block 125 are not easy to rotate under the action of friction force between the connecting shaft 124 and the connecting shaft 125, and the first rotating shaft 3 and the second rotating block 4 are not easy to rotate, so as to avoid inconvenience to workers caused by the rotation of the first rotating shaft 3 and the second rotating block 4 in the process of replacing the rotating shaft 5.
Referring to fig. 2 and 9, a slide rod 18 is bolted to one side of the vertical plate 121 close to the screw 122, the slide rod 18 penetrates through the moving block 123 and is connected with the inner wall of the penetrating position in a sliding manner, and through the arrangement of the slide rod 18, the moving block 123 can perform sliding motion on the surface of the slide rod 18 in the moving process and prevent the moving block 123 from rotating along with the screw 122.
Referring to fig. 9, the clamping plate 124 is arc-shaped, and the positioning block 125 is made of rubber, so that the clamping plate 124 is engaged with the positioning block 125 and the positioning effect is improved by designing the arc-shaped clamping plate 124.
Referring to fig. 1, 4, 5, 7 and 8, a second rotating block 19 is bolted to the left end of the rotating rod 13, the cross section of the second rotating block 19 is hexagonal, and the second rotating block 19 is convenient for a worker to rotate the rotating rod 13 by a wrench.
Referring to fig. 4, 5 and 7, a rubber ring 20 is adhered to the bottom of the housing cover 2, the rubber ring 20 is frame-shaped as a whole, and the rubber ring 20 can improve the sealing effect of the housing cover 2 after the housing cover 2 is fixed to the housing 1 by the arrangement of the rubber ring 20.
Referring to fig. 1 and 6, the cross section of the clamping block 8 is cross-shaped, the inner wall of the clamping groove 6 is similar to the clamping block 8, and the cross section of the clamping block 8 is designed to be cross-shaped, so that the contact area between the clamping block 8 and the clamping groove 6 can be increased, and the fixing effect between the rotating shaft end 5 and the rotating shaft can be improved.
Referring to fig. 1, a connecting plate 21 is installed on the left side of the housing cover 2, a hanging hole 22 is formed through the surface of the connecting plate 21, and the connecting plate 21 and the hanging hole 22 are arranged so that a worker can hang the housing cover 2 after detaching the housing cover or connect the housing cover 2 with a hook during detaching.
The working principle is as follows: when the rotating shaft end 5 is worn or damaged and needs to be replaced, firstly, a bolt or a screw in the threaded hole 7 is rotated to be sequentially separated from the threaded groove 9 and the threaded hole 7, then the old rotating shaft end 5 is taken down, meanwhile, a new rotating shaft end 5 is taken up, the clamping groove 6 is aligned to the clamping block 8, then, the rotating shaft end 5 is moved to enable the clamping block 8 to enter the clamping groove 6, meanwhile, the bolt or the screw is aligned to the threaded hole 7, then, the bolt or the screw penetrates through the threaded hole 7 to enter the threaded groove 9, at the moment, the rotating shaft end 5 and the transmission rotating shaft are mutually fixed, only the front end of the transmission rotating shaft needs to be disassembled and replaced in the process, the whole rotating shaft does not need to be disassembled, and the replacement is more convenient; if the shell that needs to dismantle the gear box overhauls the maintenance to inside, only need rotate the second turning block 19 of both sides this moment through the spanner, it drives the synchronous rotation of bull stick 13 of both sides around the drive, bull stick 13 drives screw post 16 through second bevel gear 14 and third bevel gear 15 this moment and rotates, it makes screw post 16 break away from the inside of fixed slot 17 gradually under the effect of screw thread, when screw post 16 breaks away from the inside of fixed slot 17 completely, just accomplish the dismantlement to casing lid 2, this in-process need not to dismantle a plurality of bolts in proper order, and improved work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high-efficient stable steel pipe binding machine angle gear case, includes casing (1), cap (2), first pivot (3), second pivot (4), pivot end (5), connecting axle (10) and drive mechanism (11), its characterized in that: the number of the rotating shaft ends (5) is 2, a clamping groove (6) is formed in one side of each rotating shaft end (5), threaded holes (7) are formed in the periphery of the surface of each rotating shaft end (5), the threaded holes (7) penetrate through the clamping groove (6), a clamping block (8) is mounted on one side, close to the rotating shaft ends (5), of each first rotating shaft (3) and the second rotating shaft (4), the clamping block (8) is movably connected with the inner wall of the clamping groove (6), threaded grooves (9) are formed in the periphery of the surface of the clamping block (8), a positioning mechanism (12) is arranged on the left side of the inner cavity of the shell (1), a rotating rod (13) is rotatably connected to the inside of the shell cover (2), a plurality of second conical gears (14) are mounted on the surface of the rotating rod (13), a plurality of threaded columns (16) are arranged below the inside of the shell cover (2), the threaded columns (16) penetrate through the shell cover (2) and are rotatably connected with the inner wall of the penetrating positions of the shell, third conical gears (15) are mounted at the top ends of the threaded columns (17), and threaded columns (17) are meshed with the inner wall of the shell (1);
the transmission mechanism (11) comprises a first conical gear (111), a first gear (112), a disc gear (113) and a second gear (114), the first conical gear (111) is meshed with the disc gear (113), the first gear (112) is meshed with the second gear (114), the first gear (112) and the disc gear (113) are both arranged on the surface of the connecting shaft (10), the second gear (114) is arranged on the surface of the first rotating shaft (3), the first rotating shaft (3) can drive the connecting shaft (10) to rotate through the first gear (112) and the second gear (114) when rotating, and meanwhile, the connecting shaft (10) drives the second rotating shaft (4) to rotate through the disc gear (113) and the first conical gear (111);
the diameter of the first gear (112) is smaller than that of the second gear (114), and the number of teeth of the second gear (114) is larger than that of the first gear (112);
the positioning mechanism (12) comprises a vertical plate (121), a screw rod (122), a moving block (123), a clamping plate (124), a positioning block (125) and a first rotating block (126), the vertical plate (121) is in bolted connection with the inner wall of the shell (1), one end of the screw rod (122) is in rotating connection with the vertical plate (121), the first rotating block (126) is in bolted connection with the other end of the screw rod (122), the screw rod (122) penetrates through the moving block (123) and is in threaded connection with the inner wall of the penetrating position of the screw rod, the clamping plate (124) is mutually fixed with the moving block (123) through a connecting rod, and the positioning block (125) is installed on the surface of the connecting shaft (10).
2. The efficient and stable steel tube bundling machine angle gear box according to claim 1, characterized in that: a sliding rod (18) is bolted to one side, close to the screw (122), of the vertical plate (121), and the sliding rod (18) penetrates through the moving block (123) and is in sliding connection with the inner wall of the penetrating position.
3. The efficient and stable steel tube bundling machine angle gear box according to claim 2, characterized in that: the clamping plate (124) is arc-shaped as a whole, and the positioning block (125) is made of rubber.
4. The efficient and stable steel tube bundling machine angle gear box according to claim 3, characterized in that: the left end of the rotating rod (13) is bolted with a second rotating block (19), and the section of the second rotating block (19) is hexagonal.
5. The efficient and stable angle gear box of the steel tube binding machine according to claim 4, wherein: the bottom of the shell cover (2) is bonded with a rubber ring (20), and the whole rubber ring (20) is in a frame shape.
6. The efficient and stable steel tube bundling machine angle gear box according to claim 1, characterized in that: the cross section of the clamping block (8) is in a cross shape, and the inner wall of the clamping groove (6) is similar to the clamping block (8) in shape.
7. The efficient and stable steel tube bundling machine angle gear box according to claim 1, characterized in that: a connecting plate (21) is installed on the left side of the shell cover (2), and a hanging hole (22) is formed in the surface of the connecting plate (21) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110323043.3A CN113198848B (en) | 2021-03-26 | 2021-03-26 | Efficient and stable steel pipe bundling machine angle gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110323043.3A CN113198848B (en) | 2021-03-26 | 2021-03-26 | Efficient and stable steel pipe bundling machine angle gear box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113198848A CN113198848A (en) | 2021-08-03 |
| CN113198848B true CN113198848B (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110323043.3A Active CN113198848B (en) | 2021-03-26 | 2021-03-26 | Efficient and stable steel pipe bundling machine angle gear box |
Country Status (1)
| Country | Link |
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| CN (1) | CN113198848B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566051U (en) * | 1992-02-12 | 1993-08-31 | 株式会社マイティ | Flat wire manufacturing equipment |
| KR101600415B1 (en) * | 2013-02-05 | 2016-03-07 | (주) 코프모 | Beveller for welding beveling and improved welding method using the same |
| CN105689403A (en) * | 2016-03-14 | 2016-06-22 | 宁波东力传动设备有限公司 | Horizontal intelligent combination gearbox |
| CN206929241U (en) * | 2017-07-05 | 2018-01-26 | 常州汇丰粉末冶金有限公司 | Bevel gear shaft coupling |
| CN207161679U (en) * | 2017-08-02 | 2018-03-30 | 南京高精工程设备有限公司 | A kind of easy-to-dismount gear-box |
| CN210265704U (en) * | 2019-08-10 | 2020-04-07 | 重庆博力华图齿轮箱有限公司 | Reduction gear that stability is high |
| CN211803097U (en) * | 2020-01-13 | 2020-10-30 | 江苏华锐冶矿电力机械有限公司 | Guide assembly fixes new-type guide roll axle device for deflector roll |
| CN212106668U (en) * | 2020-05-12 | 2020-12-08 | 镇江金鼎重工有限公司 | Coupling convenient to quick assembly and disassembly |
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2021
- 2021-03-26 CN CN202110323043.3A patent/CN113198848B/en active Active
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| CN113198848A (en) | 2021-08-03 |
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