CN213537045U - Hoisting accessory for mechanical engineering - Google Patents
Hoisting accessory for mechanical engineering Download PDFInfo
- Publication number
- CN213537045U CN213537045U CN202021566579.5U CN202021566579U CN213537045U CN 213537045 U CN213537045 U CN 213537045U CN 202021566579 U CN202021566579 U CN 202021566579U CN 213537045 U CN213537045 U CN 213537045U
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- Prior art keywords
- pulley
- fixedly connected
- lead screw
- mechanical engineering
- motor
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- 238000011089 mechanical engineering Methods 0.000 title claims abstract description 31
- 238000004804 winding Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to a mechanical engineering technical field just discloses a hoisting accessory for mechanical engineering, which comprises a column, stand bottom and stand base top fixed connection, stand base bottom and two sets of pulley baffle top fixed connection, the inside pulley that is provided with of pulley baffle, pulley both sides fixedly connected with pulley pivot, the pulley pivot runs through the pulley baffle and rotates with the pulley baffle to be connected, the through-hole has been seted up to the stand base. This hoisting accessory for mechanical engineering through the cooperation between first motor, supporting seat, slide rail, pulley, first lead screw, stand, the stand base for this hoisting accessory for mechanical engineering can realize fore-and-aft removal, through the cooperation of second motor, crossbeam, second lead screw, slider, makes this hoisting accessory for mechanical engineering realize horizontal removal, through the cooperation of hoisting accessory and lifting hook, makes this hoisting accessory for mechanical engineering realize hoist and mount work from top to bottom.
Description
Technical Field
The utility model relates to a mechanical engineering technical field specifically is a hoisting accessory for mechanical engineering.
Background
During machining and manufacturing, mechanical parts are often required to be hoisted, a hoisting device is a mechanical structure which does cyclic and intermittent motion, the hoisting device hoists a hoisted object and then moves to a required position to put down, and the conventional hoisting device can only enable the object to singly move in the transverse direction or the longitudinal direction.
Chinese patent publication No. CN210795566U proposes a gate-type hoisting device, including supporting in subaerial vertical support unit, install in two between the vertical support unit horizontal support unit, install in be used for hoisting the pipeline on the horizontal support unit pipeline hoist unit, install in the mobile unit of vertical support unit bottom and install in be used for supporting spacing's pipeline from the below and/or the oblique below of pipeline on the vertical support unit, pipeline hoist unit moves the position of adjusting the pipeline along horizontal direction and vertical direction, the mobile unit moves the position of adjusting the pipeline along the length direction of pipeline to hoist the pipeline to the target position vertical support unit includes the stand, install in the stand base of stand bottom and with the stand base forms the stand support frame of triangle-shaped support structure, the door type lifting device realizes the transverse and longitudinal movement of the object, and is more convenient for on-site construction. However, the lifting device needs to be manually pushed when moving is achieved, and the manual pushing is low in working efficiency and has potential safety hazards.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hoisting accessory for mechanical engineering needs the manpower to promote when having solved the removal, and the manpower promotes not only work efficiency low, has the problem of potential safety hazard moreover.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for mechanical engineering comprises two groups of upright posts, wherein the bottom ends of the upright posts are fixedly connected with the top end of an upright post base, the bottom end of the upright post base is fixedly connected with a pulley baffle, the top end of the pulley baffle is fixedly connected with the bottom end of the upright post base, pulleys are arranged in two adjacent groups of pulley baffles, pulley rotating shafts are fixedly connected with two sides of each pulley, each pulley rotating shaft penetrates through the corresponding pulley baffle and is rotatably connected with the corresponding pulley baffle, the upright post base is provided with a through hole, the inner wall of the right through hole in the two groups of through holes is slidably connected with the outer wall of a sliding rod, the inner wall of the through hole on the left side is in threaded connection with the outer wall of a first lead screw, the front end and the rear end of the first lead screw are fixedly connected with the inner wall of a left supporting seat in the two groups of supporting seats, a sliding rail, the output end of the first motor extends into the right end of the first screw rod and is fixedly connected with the right end of the first screw rod, the top end of the upright post is fixedly connected with the lower end of the left side and the lower end of the right side of the cross beam, the cross beam is fixedly connected with the bottom end of the second motor, the output end of the second motor extends into the left end of the second screw rod and is fixedly connected with the left end of the second screw rod, the left and right ends of the second screw rod are fixedly connected with the inner wall of the left side of the cross beam, the outer wall of the second screw rod is slidably connected with the inner wall of the sliding block, the bottom end of the sliding block is fixedly connected with a lifting device which comprises a lifting arm, the lower end of the lifting arm is fixedly connected with the right end of the support plate, the upper end of the left side of the support plate is fixedly connected with the bottom end, and a cable is arranged on the outer wall of the winding reel.
Preferably, the slide rail semicircle type structure, slide rail internal diameter and pulley wheel diameter phase-match, just the slide rail surface scribbles wear-resistant coating.
Preferably, threaded holes are formed in the upright column base and the sliding block, and the inner wall of each threaded hole is provided with a first lead screw and a second lead screw matched with the upright column base and the sliding block.
Preferably, the inner wall of the through hole on the left side in the two groups of through holes is provided with an internal thread matched with the external thread on the outer wall of the first lead screw, and the inner diameter of the through hole on the right side in the two groups of through holes is matched with the diameter of the sliding rod.
Preferably, the top end of the upright post is provided with a clamping groove, and two ends of the cross beam are provided with buckles matched with the clamping grooves at the top end of the upright post.
Preferably, one section of the cable is fixedly connected with the winding reel, and the other end of the winding reel is provided with a detachable lifting hook.
(III) advantageous effects
Compared with the prior art, the utility model provides a hoisting accessory for mechanical engineering possesses following beneficial effect:
1. this hoisting accessory for mechanical engineering through the cooperation between first motor, supporting seat, slide rail, pulley, first lead screw, stand, the stand base for this hoisting accessory for mechanical engineering can realize fore-and-aft removal, through the cooperation of second motor, crossbeam, second lead screw, slider, makes this hoisting accessory for mechanical engineering realize horizontal removal, through the cooperation of hoisting accessory and lifting hook, makes this hoisting accessory for mechanical engineering realize hoist and mount work from top to bottom.
2. This hoisting accessory for mechanical engineering, through the right part of hoisting accessory for mechanical engineering be provided with the left part stand, stand base, pulley and the supporting seat between the cooperation, improved this hoisting accessory for mechanical engineering's stability, install the detachable lifting hook through the other end at the reel for the scope that this hoisting accessory can lift by crane is more extensive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an enlarged view of fig. 1 at B.
In the figure: 1. a first motor; 2. a supporting seat; 3. a first lead screw; 4. a pulley; 5. a column base; 6. A column; 7. a second motor; 8. a cross beam; 9. a second lead screw; 10. a slider; 11. a pulley baffle plate; 12. A pulley rotating shaft; 13. a hoisting device; 1301. a hoisting motor; 1302. a spool; 1303. a support plate; 1304. a cable; 1305. lifting the suspension arm; 14. a slide rail; 15. a through hole; 16. a slide bar.
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. 1-3, the present invention provides a technical solution: a hoisting device for mechanical engineering comprises two groups of upright posts 6, the bottom ends of the upright posts 6 are fixedly connected with the top end of an upright post base 5, the bottom end of the upright post base 5 is fixedly connected with pulley baffles 11, the top ends of the pulley baffles 11 are fixedly connected with the bottom end of the upright post base 5, pulleys 4 are arranged inside two adjacent groups of the pulley baffles 11, pulley rotating shafts 12 are fixedly connected with two sides of each pulley 4, the pulley rotating shafts 12 penetrate through the corresponding pulley baffles 11 and are rotatably connected with the corresponding pulley baffles 11, the upright post base 5 is provided with through holes 15, the inner walls of the right through holes 15 in the two groups of the through holes 15 are in sliding connection with the outer walls of sliding rods 16, the inner walls of the through holes 15 positioned on the left side are in threaded connection with the outer walls of first lead screws 3, the front and back ends of the first lead screws 3 are, the outer surface of the slide rail 14 is connected with the outer surface of the pulley 4 in a sliding manner, the upper surface of the front end of the left support seat 2 in the two groups of support seats 2 is fixedly connected with the bottom end of a first motor 1, the output end of the first motor 1 extends into the right end of a first lead screw 3 and is fixedly connected with the right end of the first lead screw 3, the top end of an upright post 6 is fixedly connected with the lower ends of the left side and the right side of a cross beam 8, the cross beam 8 is fixedly connected with the bottom end of a second motor 7, the output end of the second motor 7 extends into the left end of a second lead screw 9 and is fixedly connected with the left end of the second lead screw 9, the left and right ends of the second lead screw 9 are fixedly connected with the inner wall of the left side of the cross beam 8, the outer wall of the second lead screw 9 is connected with the inner wall of a, the upper end of the left side of the supporting plate 1303 is fixedly connected with the bottom end of a lifting motor 1301, the output end of the lifting motor 1301 extends into the left end of the winding drum 1302 and is fixedly connected with the left side of the winding drum 1302, the two ends of the winding drum 1302 are fixedly and rotatably connected with the inner wall of the lower end of a lifting arm 1305, and a cable 1304 is arranged on the outer wall of the winding drum 1302.
Specifically, in order to avoid inclination when sliding on the sliding rail of the pulley 4, the sliding rail 14 is of a semicircular structure, the inner diameter of the sliding rail 14 is matched with the diameter of the pulley 4, and the surface of the sliding rail 14 is coated with a wear-resistant coating.
Specifically, in order to improve the longitudinal moving efficiency of the lifting device, threaded holes are formed in the upright column base 5 and the sliding block 10, and the inner wall of each threaded hole is provided with a first lead screw 3 and a second lead screw 9 which are matched with the upright column base 5 and the sliding block 10.
Specifically, in order to improve the service efficiency of the lifting device, the inner wall of the through hole 15 at the left side in the two groups of through holes is provided with an internal thread matched with the external thread of the outer wall of the first lead screw 3, and the inner diameter of the through hole 15 at the right side in the two groups of through holes 15 is matched with the diameter of the sliding rod 16
Specifically, in order to avoid the cross beam 8 from sliding on the upright post 6, a clamping groove is formed in the top end of the upright post 6, and two ends of the cross beam 8 are provided with buckles matched with the clamping grooves in the top ends of the upright posts 6.
Specifically, in order that the hoisting device for mechanical engineering can hoist different objects, one section of the cable 1304 is fixedly connected with the winding reel 1302, and the other end of the winding reel 1302 is provided with a detachable lifting hook.
The working principle is as follows: when the hoisting device for mechanical engineering is used, the device is firstly installed at a required hoisting position, a hoisting motor 1301 is started, the hoisting motor drives a wire winding drum 1302 to rotate, a cable 1304 is placed at a proper position, a corresponding hoisting hook is installed, an object to be hoisted is hoisted, a first motor 1 is started, the output end of the first motor 1 drives a first lead screw 3 to rotate, an upright post base 5 slides on the first lead screw 3, a hoisting object is moved to a proper longitudinal position, a second motor 7 is started, the output end of the second motor 7 drives a second lead screw 9 to rotate, a sliding block 10 moves on the second lead screw 9 and moves to the required position, the hoisting motor 1301 is started, the hoisting motor 1301 drives the wire winding drum 1302 to rotate, the hoisted object is placed at the required position, the hoisting motor 1301 is started after the hoisted object is released, the cable 1304 is collected, and finishing the whole hoisting and moving process.
In conclusion, the hoisting device for mechanical engineering can realize longitudinal movement through the cooperation of the first motor 1, the supporting seat 2, the slide rail 14, the pulley 4, the first lead screw 3, the upright post 6 and the upright post base 5, can realize transverse movement through the cooperation of the second motor 7, the cross beam, the second lead screw 9 and the sliding block 10, can realize vertical hoisting through the cooperation of the hoisting device 13 and the lifting hook, can improve the stability of the hoisting device for mechanical engineering, and can realize wider hoisting range through the detachable lifting hook arranged at the other end of the winding drum 1302.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (6)
1. The utility model provides a hoisting accessory for mechanical engineering, includes two sets of stands (6), its characterized in that: the bottom end of the upright post (6) is fixedly connected with the top end of the upright post base (5), the bottom end of the upright post base (5) is fixedly connected with a pulley baffle (11), the top end of the pulley baffle (11) is fixedly connected with the bottom end of the upright post base (5), pulleys (4) are arranged inside two adjacent groups of the pulley baffles (11), pulley rotating shafts (12) are fixedly connected with two sides of each pulley (4), the pulley rotating shafts (12) penetrate through the corresponding pulley baffles (11) and are rotatably connected with the corresponding pulley baffles (11), the upright post base (5) is provided with through holes (15), the inner walls of the through holes (15) at the right side in the two groups of the through holes (15) are slidably connected with the outer walls of sliding rods (16), the inner walls of the through holes (15) at the left side are in threaded connection with the outer wall of a first lead screw (3), the front and back ends of the first lead screw (3, the middle of the supporting seat (2) is provided with a sliding rail (14), the outer surface of the sliding rail (14) is connected with the outer surface of the pulley (4) in a sliding manner, the upper surface of the front end of the left supporting seat (2) in the two groups of supporting seats (2) is fixedly connected with the bottom end of a first motor (1), the output end of the first motor (1) extends into the right end of a first lead screw (3) and is fixedly connected with the right end of the first lead screw (3), the top end of an upright post (6) is fixedly connected with the left lower end and the right lower end of a cross beam (8), the cross beam (8) is fixedly connected with the bottom end of a second motor (7), the output end of the second motor (7) extends into the left end of a second lead screw (9) and is fixedly connected with the left end of the second lead screw (9), the left and right ends of the second lead screw (9) are fixedly connected with the left inner wall of the, the lifting device comprises a lifting arm (1305), the lower end of the lifting arm (1305) is fixedly connected with the right end of a supporting plate (1303), the upper end of the left side of the supporting plate (1303) is fixedly connected with the bottom end of a lifting motor (1301), the output end of the lifting motor (1301) extends into the left end of a winding drum (1302) and is fixedly connected with the left side of the winding drum (1302), the two ends of the winding drum (1302) are fixedly and rotatably connected with the inner wall of the lower end of the lifting arm (1305), and a cable (1304) is arranged on the outer wall of the winding drum (1302).
2. A hoisting device for mechanical engineering according to claim 1, characterized in that: the sliding rail (14) is of a semicircular structure, the inner diameter of the sliding rail (14) is matched with the diameter of the pulley (4), and the surface of the sliding rail (14) is coated with a wear-resistant coating.
3. A hoisting device for mechanical engineering according to claim 1, characterized in that: the sliding block (10) is provided with a threaded hole, and the internal thread of the threaded hole formed in the sliding block (10) is matched with the external thread formed in the outer wall of the second lead screw (9).
4. A hoisting device for mechanical engineering according to claim 1, characterized in that: the inner wall of the through hole (15) at the left side in the through holes is provided with an internal thread matched with the external thread of the outer wall of the first lead screw (3), and the inner diameter of the through hole (15) at the right side in the through hole (15) is matched with the diameter of the sliding rod (16).
5. A hoisting device for mechanical engineering according to claim 1, characterized in that: the clamping groove is formed in the top end of the upright column (6), and the buckles matched with the clamping grooves in the top end of the upright column (6) are arranged at the two ends of the cross beam (8).
6. A hoisting device for mechanical engineering according to claim 1, characterized in that: one end of the cable (1304) is fixedly connected with the winding reel (1302), and the other end of the winding reel (1302) is provided with a detachable hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566579.5U CN213537045U (en) | 2020-07-31 | 2020-07-31 | Hoisting accessory for mechanical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566579.5U CN213537045U (en) | 2020-07-31 | 2020-07-31 | Hoisting accessory for mechanical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213537045U true CN213537045U (en) | 2021-06-25 |
Family
ID=76487515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021566579.5U Expired - Fee Related CN213537045U (en) | 2020-07-31 | 2020-07-31 | Hoisting accessory for mechanical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213537045U (en) |
-
2020
- 2020-07-31 CN CN202021566579.5U patent/CN213537045U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |