CN214780421U - Quick transportation lifting appliance for telescopic part - Google Patents
Quick transportation lifting appliance for telescopic part Download PDFInfo
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- CN214780421U CN214780421U CN202121390632.5U CN202121390632U CN214780421U CN 214780421 U CN214780421 U CN 214780421U CN 202121390632 U CN202121390632 U CN 202121390632U CN 214780421 U CN214780421 U CN 214780421U
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Abstract
The utility model discloses a quick transportation hoist is used to pars contractilis, its technical scheme main points are: the lifting device comprises two transverse plates, wherein the top of each transverse plate is fixedly connected with a support frame, a lifting plate vertically slides on the support frame, two sides of each lifting plate are respectively and fixedly connected with an I-shaped guide plate, two sides of each support frame are respectively provided with an I-shaped guide groove for the vertical sliding of the I-shaped guide plate, the top of each support frame is provided with a driving assembly for lifting the lifting plate to vertically move, the lifting plate is provided with a plurality of adjusting grooves, the adjusting grooves are connected with connecting rods in a sliding manner, and the bottoms of the connecting rods are fixedly connected with lifting ropes; can carry out effective spacing to the lifter plate, make it not take place to rock at the lift in-process, have superior stability performance, and each position atress of guarantee lifter plate is balanced, effectively ensures the stability of pars contractilis when the handling, eliminates because of the atress inequality leads to the pars contractilis to fall the potential safety hazard of damage.
Description
Technical Field
The utility model relates to a hoist field, in particular to quick transportation hoist is used to pars contractilis.
Background
A heading machine is a machine for cutting roadways on a flat ground. The types of the development machine are many: dividing the machine into a common machine and a tunnel boring machine according to an operation object; the method comprises the following steps of dividing the method into an open type tunneling machine and a shield type tunneling machine according to an operation mode; the expansion part is an important component of the heading machine, and a lifting appliance needs to be used for transferring in the installation process of the expansion part.
Can refer to the chinese patent that publication number is CN103935879B, it discloses a multi-functional perpendicular transportation hoist, the hoist is including supporting, guardrail, rail, the edge of guardrail vertical fixation both sides around supporting, the rail is articulated through the left and right sides limit of bar pivot and support, the upper end of guardrail is provided with the sleeve, the rail both ends are provided with the bolt, sleeve and bolt cooperation are connected, the end-to-end connection who supports one side has the pivot, the inside and outside both sides of pivot are provided with the recess, the bottom of pivot is provided with helical spring, be provided with the locking bar in the recess of pivot, the pivot outside is provided with the ligature area, the opposite side of support is provided with the couple, the couple is connected through ligature area and pivot.
The patent has the advantages of convenient use, safety, reliability, simple structure and wide application range; can effectively improve the perpendicular conveying efficiency of material, reduce artifical the input, reduce the advantage of incident's emergence, but it also has the defect, if: when the lifting device is used for lifting, the stability is poor, and the workpiece is easy to fall and damage.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a quick transportation hoist is used to pars contractilis to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a quick transportation hoist for pars contractilis, includes two diaphragms, the top fixedly connected with support frame of diaphragm, the vertical sliding has the lifter plate on the support frame, fixedly connected with I shape deflector is distinguished to the both sides of lifter plate, the confession has been seted up respectively to the both sides of support frame the I shape guide way that the I shape deflector is vertical to slide, the top of support frame is provided with and is used for promoting the drive assembly of the vertical motion of lifter plate, a plurality of adjustment tanks have been seted up on the lifter plate, the sliding connection of adjustment tank is connected with the connecting rod, the bottom fixedly connected with lifting rope of connecting rod, the bottom tether of lifting rope is fixed with the lifting hook, the both sides of support frame threaded connection has the threaded rod respectively, the one end of threaded rod is rotated and is connected with the tight board of support that is used for fixed pars contractilis.
According to the quick transport lifting appliance for the telescopic part, the lifting plate can be effectively limited through the arrangement of the I-shaped guide plates and the I-shaped guide grooves on the two sides of the lifting plate, so that the lifting plate does not shake in the lifting process, the quick transport lifting appliance has excellent stability, the stress balance of all parts of the lifting plate is guaranteed, the stability of the telescopic part in the lifting process is effectively guaranteed, and the potential safety hazard that the telescopic part falls and is damaged due to uneven stress is eliminated;
the quick transportation lifting appliance for the telescopic part can adjust the lifting rope and the lifting hook to the most suitable fixed position through the arrangement of the plurality of adjusting grooves, so that the stress of the plurality of lifting hooks and the lifting rope reaches the optimal balanced state;
this quick transportation hoist for pars contractilis through two settings of supporting tight board and threaded rod, can carry out the side direction to the pars contractilis of hoisting spacing, supports tight board at two and supports it to tight back, can prevent effectively that the pars contractilis from taking place the side direction and rocking, and then has effectively improved the stability ability when the hoist transports.
Preferably, the driving assembly comprises a servo motor which is fixedly arranged at the top of the support frame, a winding disc is fixedly connected to a motor shaft of the servo motor, a lifting rope is fixedly connected to the winding disc, and one end of the lifting rope is fixedly connected with the lifting plate; when the winding disc rotates, the lifting rope is wound, the lifting plate is driven to ascend, and when the winding disc rotates reversely, the lifting plate falls naturally under the influence of gravity.
Preferably, a through hole for the lifting rope to pass through is formed in the top of the support frame, a stabilizing plate is fixedly connected to the top of the support frame, and a rotating shaft of the winding disc is rotatably connected with the stabilizing plate; the setting of firm board can improve rolling dish pivoted stability, has certain supporting role.
Preferably, two sides of the abutting plate are respectively and fixedly connected with a side baffle, and the end face of the abutting plate is fixedly connected with a plurality of rubber protection strips; the side shield sets up can improve spacing effect, and rubber protection strip still can increase contact friction power when the protection pars contractilis outer wall, makes fixed spacing effect better.
Preferably, the threaded rod is in threaded connection with a locking nut for locking, the locking nut is fixedly connected with a rotating rod convenient to rotate, and the end part of the threaded rod is fixedly connected with a rotating disc; the arrangement of the locking nut can prevent the threaded rod from rotating, and the arrangement of the rotating rod can facilitate direct operation of workers when tools are not available.
Preferably, two ends of the transverse plate are respectively and fixedly connected with a pushing rod, the end part of the pushing rod is fixedly connected with a pushing handle, and two self-locking universal wheels are mounted at the bottom of the transverse plate; the arrangement of the pushing handle can facilitate a worker to push the lifting appliance, and the self-locking universal wheel enables the lifting appliance to have the advantage of quick transfer.
Preferably, the top of the transverse plate is fixedly connected with two inclined supporting plates, and one ends of the two inclined supporting plates are fixedly connected with the vertical section of the supporting frame; the structural strength of this hoist can be improved in the setting of slope backup pad.
To sum up, the utility model discloses mainly have following beneficial effect:
the quick transport lifting appliance for the telescopic part has the advantages that the lifting plate can be effectively limited through the arrangement of the I-shaped guide plates and the I-shaped guide grooves on the two sides of the lifting plate, so that the lifting plate does not shake in the lifting process, the quick transport lifting appliance has excellent stability, the stress balance of all parts of the lifting plate is guaranteed, the stability of the telescopic part in lifting is effectively guaranteed, and the potential safety hazard of falling and damage of the telescopic part due to uneven stress is eliminated;
secondly, the quick transportation lifting appliance for the telescopic part can adjust the lifting rope and the lifting hook to the most suitable fixed positions through the arrangement of a plurality of adjusting grooves, so that the stress of the lifting hook and the lifting rope reaches the optimal balance state;
third, this rapid transit hoist for pars contractilis through two settings of supporting tight board and threaded rod, can carry out the side direction spacing to the pars contractilis of hoisting, supports tight board at two and supports tight back to it, can prevent effectively that the pars contractilis from taking place the side direction and rocking, and then has effectively improved the stability ability when the hoist transports.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1;
FIG. 3 is an enlarged view of the structure B of FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 1;
fig. 5 is a partial structural sectional view of the present invention.
Reference numerals: 1. a transverse plate; 2. a support frame; 3. a lifting plate; 4. an I-shaped guide plate; 5. an I-shaped guide groove; 6. a drive assembly; 7. an adjustment groove; 8. a connecting rod; 9. a lifting rope; 10. a hook; 11. a threaded rod; 12. a propping plate; 13. a servo motor; 14. a winding disc; 15. a lifting rope; 16. a through hole; 17. a stabilizing plate; 18. a side dam; 19. a rubber protective strip; 20. locking the nut; 21. rotating the rod; 22. a turntable; 23. a push rod; 24. a push handle; 25. a self-locking universal wheel; 26. the support plate is inclined.
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.
Examples
Referring to fig. 1-5, a quick transportation lifting appliance for a telescopic portion comprises two transverse plates 1, a support frame 2 is fixedly connected to the top of each transverse plate 1, a lifting plate 3 is vertically slid on each support frame 2, two sides of each lifting plate 3 are respectively and fixedly connected with an i-shaped guide plate 4, two sides of each support frame 2 are respectively provided with an i-shaped guide groove 5 for the vertical sliding of the i-shaped guide plate 4, the top of each support frame 2 is provided with a driving assembly 6 for lifting the lifting plate 3 to vertically move, the lifting plate 3 is provided with a plurality of adjusting grooves 7, the adjusting grooves 7 are connected with connecting rods 8 in a sliding manner, bottom portions of the connecting rods 8 are respectively and fixedly connected with lifting ropes 9, bottom portions of the lifting ropes 9 are fixedly tied with lifting hooks 10, two sides of each support frame 2 are respectively in threaded connection with a threaded rod 11, and one end of each threaded rod 11 is rotatably connected with a tightening plate 12 for fixing the telescopic portion.
Referring to fig. 1, the driving assembly 6 includes a servo motor 13 fixed on the top of the supporting frame 2, a winding disc 14 is fixedly connected to a motor shaft of the servo motor 13, a lifting rope 15 is fixedly connected to the winding disc 14, and one end of the lifting rope 15 is fixedly connected to the lifting plate 3; when the winding device is used, the servo motor 13 is started to drive the winding disc 14 to rotate, the lifting rope 15 is wound, the purpose of driving the lifting plate 3 to ascend is achieved, and when the winding disc 14 rotates reversely, the lifting plate 3 falls naturally under the influence of gravity.
Referring to fig. 1, a through hole 16 for a lifting rope 15 to pass through is formed in the top of the support frame 2, a stabilizing plate 17 is fixedly connected to the top of the support frame 2, and a rotating shaft of the winding disc 14 is rotatably connected with the stabilizing plate 17; the arrangement of the stabilizing plate 17 can improve the rotating stability of the winding disc 14 and has a certain supporting effect.
Referring to fig. 3, two sides of the abutting plate 12 are respectively and fixedly connected with a side baffle 18, and the end surface of the abutting plate 12 is fixedly connected with a plurality of rubber protection strips 19; the side baffle 18 can improve spacing effect, and rubber protection strip 19 still can increase contact friction power when protecting the pars contractilis outer wall, makes fixed spacing effect better.
Referring to fig. 4, a locking nut 20 for locking is connected to the threaded rod 11 in a threaded manner, a rotating rod 21 convenient to rotate is fixedly connected to the locking nut 20, and a rotating disc 22 is fixedly connected to the end of the threaded rod 11; the lock nut 20 is provided to prevent the threaded rod 11 from being rotated, and the rotation lever 21 is provided to facilitate direct operation by a worker without a tool.
Referring to fig. 1, two ends of a transverse plate 1 are fixedly connected with pushing rods 23 respectively, the end parts of the pushing rods 23 are fixedly connected with pushing handles 24, and two self-locking universal wheels 25 are mounted at the bottom of the transverse plate 1; the arrangement of the push handle 24 can facilitate a worker to push the lifting appliance, and the self-locking universal wheel 25 enables the lifting appliance to have the advantage of quick transfer.
Referring to fig. 1, two inclined support plates 26 are fixedly connected to the top of the transverse plate 1, and one ends of the two inclined support plates 26 are fixedly connected to the vertical section of the support frame 2; the provision of the inclined support plates 26 may improve the structural strength of the present spreader.
The use principle and the advantages are as follows:
this rapid transportation hoist for pars contractilis is when using, at first remove this hoist to pars contractilis and place the department, then drive assembly 6 drives lifter plate 3, lifting rope 9 and lifting hook 10 whereabouts, after lifting hook 10 descends to suitable position, slide in adjustment tank 7 through promoting connecting rod 8, adjust lifting rope 9 and lifting hook 10 to suitable position, then fix lifting hook 10 on the mount of pars contractilis, then start drive assembly 6 and drive lifter plate 3 and rise, and then drive lifting rope 9, lifting hook 10 and pars contractilis rise, close drive assembly 6 after the suitable position that rises, the vertical slip of I shape deflector 4 in I shape guide way 5 when rising, rotate threaded rod 11 at last and drive and support tight board 12 and move towards the pars contractilis, make the board 12 that supports of support frame 2 both sides carry out complete spacing to the pars contractilis.
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 quick transportation hoist for pars contractilis, includes two diaphragm (1), its characterized in that: the top of the transverse plate (1) is fixedly connected with a support frame (2), a lifting plate (3) is vertically slid on the support frame (2), two sides of the lifting plate (3) are respectively and fixedly connected with an I-shaped guide plate (4), two sides of the support frame (2) are respectively provided with an I-shaped guide groove (5) for the vertical sliding of the I-shaped guide plate (4), the top of the support frame (2) is provided with a driving assembly (6) for lifting the lifting plate (3) to vertically move, the lifting plate (3) is provided with a plurality of adjusting grooves (7), the adjusting grooves (7) are internally connected with connecting rods (8) in a sliding manner, the bottom of the connecting rods (8) is fixedly connected with lifting ropes (9), the bottom of the lifting ropes (9) is tied and fixed with lifting hooks (10), two sides of the support frame (2) are respectively connected with threaded rods (11) in a threaded manner, one end of the threaded rod (11) is rotatably connected with a pressing plate (12) used for fixing the telescopic part.
2. The quick transport spreader for telescopic parts according to claim 1, characterized in that: drive assembly (6) are fixed including the installation servo motor (13) at support frame (2) top, fixedly connected with rolling dish (14) on the motor shaft of servo motor (13), fixedly connected with lifting rope (15) on rolling dish (14), the one end of lifting rope (15) with lifter plate (3) fixed connection.
3. A quick transport spreader for telescopic parts according to claim 2, characterised in that: the top of support frame (2) is seted up and is supplied through-hole (16) that lifting rope (15) passed, the top fixedly connected with of support frame (2) stabilizes board (17), the pivot of rolling dish (14) with stabilize board (17) rotate and be connected.
4. The quick transport spreader for telescopic parts according to claim 1, characterized in that: two sides of the abutting plate (12) are respectively and fixedly connected with a side baffle (18), and the end face of the abutting plate (12) is fixedly connected with a plurality of rubber protection strips (19).
5. The quick transport spreader for telescopic parts according to claim 1, characterized in that: threaded connection has lock nut (20) that are used for the locking on threaded rod (11), convenient pivoted dwang (21) of fixedly connected with on lock nut (20), tip fixedly connected with carousel (22) of threaded rod (11).
6. The quick transport spreader for telescopic parts according to claim 1, characterized in that: the two ends of the transverse plate (1) are respectively and fixedly connected with a push rod (23), the end part of the push rod (23) is fixedly connected with a push handle (24), and two self-locking universal wheels (25) are installed at the bottom of the transverse plate (1).
7. The quick transport spreader for telescopic parts according to claim 1, characterized in that: the top fixedly connected with two slope backup pads (26) of diaphragm (1), two the one end of slope backup pad (26) all with the vertical section fixed connection of support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390632.5U CN214780421U (en) | 2021-06-22 | 2021-06-22 | Quick transportation lifting appliance for telescopic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390632.5U CN214780421U (en) | 2021-06-22 | 2021-06-22 | Quick transportation lifting appliance for telescopic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780421U true CN214780421U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121390632.5U Active CN214780421U (en) | 2021-06-22 | 2021-06-22 | Quick transportation lifting appliance for telescopic part |
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| Country | Link |
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| CN (1) | CN214780421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275687A (en) * | 2021-12-28 | 2022-04-05 | 中铁四局集团电气化工程有限公司 | Single-arm adjustable multifunctional mechanical and electric material lifting device |
| CN116695498A (en) * | 2023-08-08 | 2023-09-05 | 国富建设有限公司 | Rail laying construction device for rail transit and construction method thereof |
-
2021
- 2021-06-22 CN CN202121390632.5U patent/CN214780421U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275687A (en) * | 2021-12-28 | 2022-04-05 | 中铁四局集团电气化工程有限公司 | Single-arm adjustable multifunctional mechanical and electric material lifting device |
| CN114275687B (en) * | 2021-12-28 | 2023-01-24 | 中铁四局集团电气化工程有限公司 | Single-arm adjustable multifunctional mechanical and electric material lifting device |
| CN116695498A (en) * | 2023-08-08 | 2023-09-05 | 国富建设有限公司 | Rail laying construction device for rail transit and construction method thereof |
| CN116695498B (en) * | 2023-08-08 | 2023-10-13 | 国富建设有限公司 | Rail laying construction device for rail transit and construction method thereof |
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