CN210710618U - Lifting device for steel structure processing - Google Patents
Lifting device for steel structure processing Download PDFInfo
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- CN210710618U CN210710618U CN201921423223.3U CN201921423223U CN210710618U CN 210710618 U CN210710618 U CN 210710618U CN 201921423223 U CN201921423223 U CN 201921423223U CN 210710618 U CN210710618 U CN 210710618U
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- threaded rod
- fixedly connected
- main shaft
- bearing block
- fixed frame
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Abstract
The utility model relates to a steel construction processing technology field just discloses a elevating gear is used in steel construction processing. This elevating gear is used in steel construction processing, including main support, motor and main shaft, the bottom inner wall of main support and the bottom fixed connection of motor, the output of motor and the one end fixed connection of main shaft, the first drive gear of fixed surface of main shaft is connected with, the fixed frame in the end inner wall fixedly connected with right side of main support. This elevating gear is used in steel construction processing, it rotates to drive the main shaft through the motor, the main shaft drives first drive gear and second drive gear rotates, drive first driven gear and second driven gear rotation then, first threaded rod rotates with the second threaded rod, the diaphragm upwards removes, set up first axle sleeve, the second axle sleeve, first stopper and second stopper make the rotation of first threaded rod and second threaded rod more firm, the quick steady purpose that rises has been realized, traditional elevating system has been solved and has risen slowly, unstable problem.
Description
Technical Field
The utility model relates to a steel construction processing technology field specifically is a elevating gear is used in steel construction processing.
Background
The steel construction is the structure of constituteing by steel material, is one of main building structure type, because the dead weight of just structure is lighter, most factory building, the top in venue is formed by the steel construction welding, consequently is located the processing and the welding of eminence steel construction and needs constructor to rise to the eminence, and this has proposed the requirement to elevating system's load carrying performance, rising performance and security performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a steel construction is elevating gear for processing possesses quick steady rising, and the atress is even, and advantages such as safety have solved traditional elevating system and have risen slowly, and is not steady, and single structure transships, and the atress is inhomogeneous, has the problem of hidden danger in the security.
(II) technical scheme
For realizing the above-mentioned quick steady rising, the atress is even, the safety purpose, the utility model provides a following technical scheme: a lifting device for steel structure processing comprises a main support, a motor and a main shaft, wherein the inner wall of the bottom of the main support is fixedly connected with the bottom end of the motor, the output end of the motor is fixedly connected with one end of the main shaft, the surface of the main shaft is fixedly connected with a first transmission gear, the inner wall of the bottom of the main support is fixedly connected with a right fixing frame, the right fixing frame is movably connected with the main shaft, the top end of the right fixing frame is fixedly connected with a first shaft sleeve, the inner hole of the first shaft sleeve is movably connected with a first threaded rod, the surface of the first threaded rod is movably connected with the right fixing frame, the bottom end of the first threaded rod is fixedly connected with a first driven gear, the first driven gear is meshed with the first transmission gear, the inner wall of the top end of the main support is fixedly connected with a first guide pillar and guide, the inside groove fixedly connected with diaphragm that runs through of first bearing block, diaphragm and first threaded rod threaded connection, the top swing joint of first threaded rod has first stopper, the back of first stopper and the back inner wall fixed connection of main support.
The inner bottom wall of the main bracket is fixedly connected with a left fixing frame which is movably connected with the main shaft, one end of the main shaft, which is far away from the motor, is fixedly connected with a second transmission gear, the top end of the left fixing frame is fixedly connected with a second shaft sleeve, the inner hole of the second shaft sleeve is movably connected with a second threaded rod, the surface of the second threaded rod is movably connected with the left fixed frame, the bottom end of the second threaded rod is fixedly connected with a second driven gear which is meshed with a second transmission gear, the inner wall of the top end of the main bracket is fixedly connected with a second guide post and guide sleeve, the bottom end of the second guide post and guide sleeve is fixedly connected with a second bearing block, a transverse plate is fixedly connected with the through groove in the second bearing block and is in threaded connection with a second threaded rod, the top end of the second threaded rod is movably connected with a second limiting block, and the back face of the second limiting block is fixedly connected with the inner wall of the back face of the main support.
Preferably, the one end of main shaft runs through to the right-hand member by the left end of the fixed frame of right side to extend the fixed frame of right side, the one end that the fixed frame of right side was kept away from to the main shaft runs through the fixed frame of left side, and extends to the outside of the fixed frame of left side.
Preferably, the top end of the first bearing block is provided with a hole extending from the top end to the inside, the size of the hole is matched with the size of the bottom end of the first guide pillar guide sleeve, the top end of the second bearing block is provided with a hole extending from the top end to the inside, and the size of the hole is matched with the size of the bottom end of the second guide pillar guide sleeve.
Preferably, a through groove penetrating from the front face to the back face is formed in the first bearing block, the size of the through groove is matched with the right end of the transverse plate, a through groove penetrating from the front face to the back face is formed in the second bearing block, and the size of the through groove is matched with the left end of the transverse plate.
Preferably, the top of the fixed frame of right side is run through to the bottom of first threaded rod to extend to the inside of the fixed frame of right side, the top of first threaded rod extends to the inside of first stopper by the bottom of first stopper.
Preferably, the top of the fixed frame in a left side is run through to the bottom of second threaded rod to extend to the inside of the fixed frame in a left side, the top of second threaded rod extends to the inside of second stopper by the bottom of second stopper.
Preferably, guard rails are arranged at the top end of the transverse plate and are distributed between the first threaded rod and the second threaded rod at equal intervals, through holes penetrating from the top end to the bottom end are formed in the transverse plate, threads are arranged in the through holes, the number of the through holes is two, and the threads in the through holes are matched with the threads on the surfaces of the first threaded rod and the second threaded rod.
Compared with the prior art, the utility model provides a steel construction is elevating gear for processing possesses following beneficial effect:
1. this elevating gear is used in steel construction processing, it rotates to drive the main shaft through the motor, the main shaft drives first drive gear and second drive gear rotates, drive first driven gear and second driven gear rotation then, consequently first threaded rod rotates with the second threaded rod, make diaphragm rebound, set up first axle sleeve, the second axle sleeve, first stopper and second stopper make the rotation of first threaded rod and second threaded rod more firm, the quick steady purpose that rises has been realized, traditional elevating system has been solved and has risen slowly, the problem of unstability.
2. This elevating gear is used in steel construction processing sets up first guide pillar guide pin bushing, second guide pillar guide pin bushing respectively through the inner wall on main support top, and first guide pillar guide pin bushing is provided with first bearing block and second bearing block with the bottom of second guide pillar guide pin bushing for the atress of whole rising mechanism no longer only limits in diaphragm and first threaded rod, and the junction of second threaded rod has solved traditional elevating system atress inhomogeneous, and the problem of potential safety hazard exists.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a three-dimensional view of the structure of the transverse plate of the present invention;
FIG. 3 is a three-dimensional view of the first bearing block structure of the present invention;
figure 4 is the utility model discloses main support and left fixed frame, the fixed frame structure three-dimensional map in the right side.
Wherein: 1. a main support; 2. a motor; 3. a main shaft; 4. a first guide post and guide sleeve; 5. a first stopper; 6. a first threaded rod; 7. a first bearing block; 8. a transverse plate; 9. a first bushing; 10. a right fixed frame; 11. a first driven gear; 12. a first drive gear; 13. a second transmission gear; 14. a second driven gear; 15. a left fixed frame; 16. a second shaft sleeve; 17. a second bearing block; 18. a second guide post and guide sleeve; 19. a second threaded rod; 20. and a second limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a lifting device for steel structure processing, comprising a main support 1, a motor 2 and a main shaft 3, wherein the bottom inner wall of the main support 1 is fixedly connected with the bottom end of the motor 2, the output end of the motor 2 is fixedly connected with one end of the main shaft 3, the surface of the main shaft 3 is fixedly connected with a first transmission gear 12, the bottom inner wall of the main support 1 is fixedly connected with a right fixing frame 10, the right fixing frame 10 is movably connected with the main shaft 3, one end of the main shaft 3 penetrates from the left end to the right end of the right fixing frame 10 and extends out of the right fixing frame 10, the top end of the right fixing frame 10 is fixedly connected with a first shaft sleeve 9, the inner hole of the first shaft sleeve 9 is movably connected with a first threaded rod 6, the surface of the first threaded rod 6 is movably connected with the right fixing frame 10, the bottom end of the, the bottom end of the first threaded rod 6 is fixedly connected with a first driven gear 11, the first driven gear 11 is meshed with a first transmission gear 12, the inner wall of the top end of the main bracket 1 is fixedly connected with a first guide post guide sleeve 4, the bottom end of the first guide post guide sleeve 4 is fixedly connected with a first bearing block 7, the first bearing block 7 ensures that the stress of the whole lifting mechanism is not limited to the connecting part of the transverse plate 8 and the first threaded rod 6 any more, the top end of the first bearing block 7 is provided with a hole extending from the top end to the inside, the size of the hole is matched with the size of the bottom end of the first guide post guide sleeve 4, a transverse plate 8 is fixedly connected with a through groove inside the first bearing block 7, a through groove penetrating from the front side to the back side is formed inside the first bearing block 7, the size of the through groove is matched with the right end of the transverse plate 8, the transverse plate 8 is in threaded connection with the first threaded rod, the top end of the first threaded rod 6 extends to the inside of the first limiting block 5 from the bottom end of the first limiting block 5, and the back face of the first limiting block 5 is fixedly connected with the inner wall of the back face of the main support 1.
The inner wall of the bottom of the main bracket 1 is fixedly connected with a left fixing frame 15, the left fixing frame 15 is movably connected with the main shaft 3, one end of the main shaft 3, which is far away from the right fixing frame 10, penetrates through the left fixing frame 15 and extends to the outside of the left fixing frame 15, one end of the main shaft 3, which is far away from the motor 2, is fixedly connected with a second transmission gear 13, the top end of the left fixing frame 15 is fixedly connected with a second shaft sleeve 16, an inner hole of the second shaft sleeve 16 is movably connected with a second threaded rod 19, the surface of the second threaded rod 19 is movably connected with the left fixing frame 15, the bottom end of the second threaded rod 19 penetrates through the top end of the left fixing frame 15 and extends to the inside of the left fixing frame 15, the bottom end of the second threaded rod 19 is fixedly connected with a second driven gear 14, the second driven gear 14 is meshed with the second transmission gear, the second bearing block 17 ensures that the stress of the whole lifting mechanism is not limited to the connecting part of the transverse plate 8 and the second threaded rod 19 any more, the top end of the second bearing block 17 is provided with a hole extending from the top end to the inside, the size of the hole is matched with the size of the bottom end of the second guide pillar guide sleeve 18, the transverse plate 8 is fixedly connected with a through groove inside the second bearing block 17, the through groove penetrating from the front side to the back side is formed inside the second bearing block 17, the size of the through groove is matched with the left end of the transverse plate 8, the transverse plate 8 is in threaded connection with the second threaded rod 19, the transverse plate 8 is provided with a through hole penetrating from the top end to the bottom end, the inside of the through hole is provided with two threads, the threads inside of the through hole are matched with the threads on the surfaces of the first threaded rod 6 and the second threaded rod 19, the top end of the second threaded rod 19, the first limiting block 5 and the second limiting block 20 enable the first threaded rod 6 and the second threaded rod 19 to rotate more stably, the top end of the second threaded rod 19 extends to the inside of the second limiting block 20 from the bottom end of the second limiting block 20, the back face of the second limiting block 20 is fixedly connected with the inner wall of the back face of the main support 1, guard rails are arranged on the top end of the transverse plate 8, and the guard rails are distributed between the first threaded rod 6 and the second threaded rod 19 at equal intervals.
When the lifting mechanism is used, when a constructor stands on the transverse plate 8, the motor 2 is started, the motor 2 drives the main shaft 3 to rotate, the main shaft 3 drives the first transmission gear 12 and the second transmission gear 13 to rotate, and then drives the first driven gear 11 and the second driven gear 14 to rotate, so that the first threaded rod 6 and the second threaded rod 19 rotate, the transverse plate 8 starts to move upwards, in the process of lifting the transverse plate 8, the first shaft sleeve 9, the second shaft sleeve 16, the first limiting block 5 and the second limiting block 20 enable the first threaded rod 6 and the second threaded rod 19 to rotate more stably, the first guide pillar guide sleeve 4 and the second guide pillar 18 drive the first bearing block 7 and the second bearing block 17 to lift, the stress of the whole lifting mechanism is not limited to the transverse plate 8 and the first threaded rod 6 any more by the first bearing block 7 and the second bearing block 17, the joint of the second threaded rod 19 is connected with the lifting mechanism when the whole lifting mechanism reaches the target height quickly, the motor 2 is stopped, the main shaft 3 stops rotating, and the transverse plate 8 stops rising.
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 steel construction is elevating gear for processing, includes main support (1), motor (2) and main shaft (3), its characterized in that: the inner wall of the bottom of the main support (1) is fixedly connected with the bottom end of a motor (2), the output end of the motor (2) is fixedly connected with one end of a main shaft (3), the surface of the main shaft (3) is fixedly connected with a first transmission gear (12), the inner wall of the bottom of the main support (1) is fixedly connected with a right fixing frame (10), the right fixing frame (10) is movably connected with the main shaft (3), the top end of the right fixing frame (10) is fixedly connected with a first shaft sleeve (9), the inner hole of the first shaft sleeve (9) is movably connected with a first threaded rod (6), the surface of the first threaded rod (6) is movably connected with the right fixing frame (10), the bottom end of the first threaded rod (6) is fixedly connected with a first driven gear (11), the first driven gear (11) is meshed with the first transmission gear (12), the inner wall of the top end of the main support (1) is fixedly connected with a first guide pillar, the bottom end of the first guide pillar guide sleeve (4) is fixedly connected with a first bearing block (7), a transverse plate (8) is fixedly connected with a through groove in the first bearing block (7), the transverse plate (8) is in threaded connection with a first threaded rod (6), the top end of the first threaded rod (6) is movably connected with a first limiting block (5), and the back face of the first limiting block (5) is fixedly connected with the inner wall of the back face of the main support (1);
a left fixing frame (15) is fixedly connected to the inner wall of the bottom of the main support (1), the left fixing frame (15) is movably connected with a main shaft (3), a second transmission gear (13) is fixedly connected to one end, far away from the motor (2), of the main shaft (3), a second shaft sleeve (16) is fixedly connected to the top end of the left fixing frame (15), a second threaded rod (19) is movably connected to an inner hole of the second shaft sleeve (16), the surface of the second threaded rod (19) is movably connected with the left fixing frame (15), a second driven gear (14) is fixedly connected to the bottom end of the second threaded rod (19), the second driven gear (14) is meshed with the second transmission gear (13), a second guide post guide sleeve (18) is fixedly connected to the inner wall of the top of the main support (1), and a second bearing block (17) is fixedly connected to the bottom end of the second guide post, the inside groove fixedly connected with diaphragm (8) that runs through of second bearing block (17), diaphragm (8) and second threaded rod (19) threaded connection, the top swing joint of second threaded rod (19) has second stopper (20), the back of second stopper (20) and the back inner wall fixed connection of main support (1).
2. The lifting device for steel structure processing of claim 1, wherein: the one end of main shaft (3) is run through to the right-hand member by the left end of the fixed frame in the right side (10) to extend the fixed frame in the right side (10), the one end that the fixed frame in the right side (10) was kept away from in main shaft (3) runs through the fixed frame in the left side (15), and extends to the outside of the fixed frame in the left side (15).
3. The lifting device for steel structure processing of claim 1, wherein: the top end of the first bearing block (7) is provided with a hole extending from the top end to the inside, the size of the hole is matched with the size of the bottom end of the first guide pillar guide sleeve (4), the top end of the second bearing block (17) is provided with a hole extending from the top end to the inside, and the size of the hole is matched with the size of the bottom end of the second guide pillar guide sleeve (18).
4. The lifting device for steel structure processing of claim 1, wherein: the bearing block is characterized in that a through groove penetrating from the front to the back is formed in the first bearing block (7), the size of the through groove is matched with the right end of the transverse plate (8), a through groove penetrating from the front to the back is formed in the second bearing block (17), and the size of the through groove is matched with the left end of the transverse plate (8).
5. The lifting device for steel structure processing of claim 1, wherein: the bottom of first threaded rod (6) runs through the top of the fixed frame in the right side (10) to extend to the inside of the fixed frame in the right side (10), the top of first threaded rod (6) is extended to the inside of first stopper (5) by the bottom of first stopper (5).
6. The lifting device for steel structure processing of claim 1, wherein: the top of the fixed frame in the left side (15) is run through to the bottom of second threaded rod (19) to extend to the inside of the fixed frame in the left side (15), the top of second threaded rod (19) is extended to the inside of second stopper (20) by the bottom of second stopper (20).
7. The lifting device for steel structure processing of claim 1, wherein: the protective guard is arranged at the top end of the transverse plate (8), the protective guard is distributed between the first threaded rod (6) and the second threaded rod (19) at equal intervals, through holes penetrating from the top end to the bottom end are formed in the transverse plate (8), threads are arranged in the through holes, the number of the through holes is two, and the threads in the through holes are matched with the threads on the surfaces of the first threaded rod (6) and the second threaded rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423223.3U CN210710618U (en) | 2019-08-29 | 2019-08-29 | Lifting device for steel structure processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423223.3U CN210710618U (en) | 2019-08-29 | 2019-08-29 | Lifting device for steel structure processing |
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| CN210710618U true CN210710618U (en) | 2020-06-09 |
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| CN201921423223.3U Active CN210710618U (en) | 2019-08-29 | 2019-08-29 | Lifting device for steel structure processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111694404A (en) * | 2020-06-16 | 2020-09-22 | 阿坝师范学院 | Terminal display device for big data computer lab convenient to remove and use |
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2019
- 2019-08-29 CN CN201921423223.3U patent/CN210710618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111694404A (en) * | 2020-06-16 | 2020-09-22 | 阿坝师范学院 | Terminal display device for big data computer lab convenient to remove and use |
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