CN213326090U

CN213326090U - Cable take-up stand with safety protection device

Info

Publication number: CN213326090U
Application number: CN202022197436.8U
Authority: CN
Inventors: 朱占兵
Original assignee: Sichuan Lifeng Cable Co ltd
Current assignee: Sichuan Lifeng Cable Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-01
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a cable take-up stand with safety protection device, including two removal side bearer and set up the rolling dish between two removal side bearer, two the inboard of removing the side bearer all is provided with the pivot, and the both sides of rolling dish all are provided with the axle sleeve corresponding with the pivot, and the outside of one of them removal side bearer is installed the speed reducer, and one side of speed reducer is equipped with the output shaft that is connected with the pivot transmission, the opposite side of speed reducer is connected with the hand lever; through setting up the easy equipment coupling mechanism who comprises cylindrical plug bush, cylindrical inserted block, rotatory ejector pin, first circular jack, the circular jack of second, inserted column, slot, first spring groove, the flexible fixture block of first hemisphere, ring groove, the flexible fixture block of L shape cassette and second hemisphere for link together that can be quick between pivot and the axle sleeve, thereby bring the facility to the equipment of rolling dish and removal side bearer for operating personnel, improve the whole packaging efficiency of cable take-up stand.

Description

Cable take-up stand with safety protection device

Technical Field

The utility model belongs to the technical field of the cable rolling, concretely relates to cable take-up stand with safety arrangement.

Background

The cable take-up frame, also called hand-operated take-up machine, mainly comprises a movable side frame, a take-up reel, a speed reducer and a hand-operated rod, is used for the work of paying off, tightening and paying off wires of cables, can be used by power of electric diesel oil and gasoline, and is widely applied to the traction and the take-up of the cables in electric power construction.

Present cable take-up frame when using, need assemble rolling dish and two removal side bearers, need be in the same place the inboard pivot of side bearer and the axle sleeve connection of rolling dish side during the equipment, because current connection mode between axle sleeve and the pivot is comparatively loaded down with trivial details, leads to operating personnel can cost more time at the connection process of counter shaft sleeve and pivot, reduces the packaging efficiency of cable take-up frame, for this reason the utility model provides a cable take-up frame with safety arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable take-up stand with safety arrangement to solve the current cable take-up stand that proposes in the above-mentioned background art and when using, need assemble rolling dish and two removal side bearers, need be in the same place the inboard pivot of side bearer and the axle sleeve connection of rolling dish side during the equipment, because the connected mode between current axle sleeve and the pivot is comparatively loaded down with trivial details, lead to operating personnel can cost more time in the connection process of counter shaft sleeve and pivot, reduce the packaging efficiency problem of cable take-up stand.

In order to achieve the above object, the utility model provides a following technical scheme: a cable take-up stand with a safety protection device comprises two movable side frames and a rolling disc arranged between the two movable side frames, wherein the inner sides of the movable side frames are provided with rotating shafts, the two sides of the rolling disc are provided with shaft sleeves corresponding to the rotating shafts, one of the shaft sleeves is arranged on the outer sides of the movable side frames, a speed reducer is arranged on one side of the speed reducer and is in transmission connection with the rotating shafts, the other side of the speed reducer is connected with a hand rocker, an easily-assembled connecting mechanism is arranged between the shaft sleeves and the rotating shafts and comprises a cylindrical plug bush and a cylindrical plug block, rotary ejector rods are fixed at the top ends of the cylindrical plug bush and the cylindrical plug block, a first circular jack is arranged on the surface of each shaft sleeve, a second circular jack is arranged at the end part of each rotating shaft, and a plug post is fixed at the bottom end of the cylindrical, and the bottom of cylindrical plug bush set up with the slot of inserting the post looks adaptation, the inside of inserting the post is provided with first spring groove, just the both ends in first spring groove all are connected with the flexible fixture block of first hemisphere, the inner wall of slot sets up the annular groove corresponding with the flexible fixture block of first hemisphere.

Preferably, the bottom end of the hand-operated rod is provided with a hand-operated grip, and the surface of the hand-operated grip is sleeved with an anti-slip grip sleeve.

Preferably, the top of hand-operated handle is fixed with rectangle plug-in components, and the bottom of hand-operated lever set up with the corresponding rectangle jack of rectangle plug-in components, the inside of rectangle plug-in components is provided with the third spring groove, just the both ends in third spring groove all are connected with the flexible fixture block of triangle-shaped, the fixture block slide corresponding with the flexible fixture block of triangle-shaped has all been seted up to the both sides inner wall of rectangle jack.

Preferably, a plurality of anti-skidding sunken parts are evenly arranged on the surface of the anti-skidding handle sleeve, and an anti-falling stop block is fixed at the bottom end of the hand-operated handle.

Preferably, the top surface and the bottom surface of the shaft sleeve are respectively fixed with two L-shaped clamping seats corresponding to the rotary ejector rod, the orientations of the two L-shaped clamping seats are opposite, second spring grooves are formed in the two ends of the rotary ejector rod, the top end of each second spring groove is connected with a second hemispherical telescopic clamping block, and circular clamping holes corresponding to the second hemispherical telescopic clamping blocks are formed in the surface of the rotary ejector rod.

Preferably, the top end of the second spring groove is provided with a pop-up hole corresponding to the size of the top end of the second hemispherical telescopic fixture block, and the pop-up hole is communicated with the outer side surface of the rotary ejector rod.

Preferably, both ends of the first spring groove are provided with telescopic holes corresponding to the size of the top end of the first hemispherical telescopic fixture block, and the telescopic holes are communicated with the outer side surface of the inserted column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the easy equipment coupling mechanism who comprises cylindrical plug bush, cylindrical inserted block, rotatory ejector pin, first circular jack, the circular jack of second, inserted column, slot, first spring groove, the flexible fixture block of first hemisphere, ring groove, the flexible fixture block of L shape cassette and second hemisphere for link together that can be quick between pivot and the axle sleeve, thereby bring the facility to the equipment of rolling dish and removal side bearer for operating personnel, improve the whole packaging efficiency of cable take-up stand.

2. Through the rectangular plug-in components, the rectangular jack, the third spring groove and the triangular telescopic fixture block, the hand-operated handle and the hand-operated rod can be easily disassembled and assembled, and meanwhile, convenience is brought to the subsequent disassembling and replacing of the anti-skidding handle sleeve.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the area A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the connection between the shaft sleeve and the rotating shaft according to the present invention;

FIG. 4 is a cross-sectional view of the connection between the shaft sleeve and the rotating shaft of the present invention;

FIG. 5 is an enlarged view of a portion of the area B in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of a portion of the area C of FIG. 4 according to the present invention;

fig. 7 is a sectional view of the hand grip and the hand lever according to embodiment 2 of the present invention;

in the figure: 1. moving the side frame; 2. an anti-slip handle sleeve; 3. a hand lever; 4. a speed reducer; 5. a winding disc; 6. a shaft sleeve; 7. a rotating shaft; 8. rotating the ejector rod; 9. an L-shaped card holder; 10. a cylindrical plug bush; 11. a second hemispherical telescopic fixture block; 12. a cylindrical insert block; 13. inserting a column; 14. a slot; 15. a first hemispherical telescopic fixture block; 16. an annular neck; 17. a first spring groove; 18. a second spring groove; 19. a circular clamping hole; 20. a hand-operated grip; 21. a rectangular plug-in; 22. a triangular telescopic clamping block; 23. a rectangular jack; 24. a third spring groove.

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.

Example 1

Referring to fig. 1 to 6, the present invention provides a technical solution: a cable take-up stand with a safety protection device comprises two movable side frames 1 and a take-up reel 5 arranged between the two movable side frames 1, wherein the inner sides of the two movable side frames 1 are respectively and rotatably connected with a rotating shaft 7, two sides of the take-up reel 5 are respectively and fixedly provided with a shaft sleeve 6 corresponding to the rotating shaft 7, the outer side of one movable side frame 1 is provided with a speed reducer 4, one side of the speed reducer 4 is provided with an output shaft in transmission connection with the rotating shaft 7, the other side of the speed reducer 4 is provided with a power input shaft, the top end of the power input shaft is fixed with the top end of a hand-operated rod 3 through a bolt, an easy-assembly connecting mechanism is arranged between the shaft sleeve 6 and the rotating shaft 7 and comprises a cylindrical plug bush 10 and a cylindrical plug block 12, the top ends of the cylindrical plug bush 10 and the cylindrical plug block 12 are respectively welded with a rotating ejector, the circular jack of second has been seted up to the tip of pivot 7, the bottom mounting of cylindrical inserted block 12 has inserted post 13, and the bottom of cylindrical plug bush 10 set up with the slot 14 of inserting post 13 looks adaptation, the inside of inserting post 13 is provided with first spring groove 17, and there is first flexible fixture block of hemisphere 15 at the both ends of first spring groove 17 all through spring coupling, the inner wall of slot 14 seted up with the corresponding annular groove 16 of the flexible fixture block 15 of first hemisphere, make and link together that can be quick between pivot 7 and the axle sleeve 6.

In this embodiment, it is preferred, the top surface and the bottom surface of axle sleeve 6 all weld have two L shape cassette 9 corresponding with rotatory ejector pin 8, and the orientation of two L shape cassettes 9 is opposite, make the both ends of rotatory ejector pin 8 rotate the inboard of two L shape cassettes 9 of screw in respectively along with rotatory ejector pin 8, the inside second spring groove 18 that all is provided with in both ends of rotatory ejector pin 8, and there is the flexible fixture block 11 of second hemisphere on the top of second spring groove 18 through spring coupling, the round draw-in hole 19 corresponding with the flexible fixture block 11 of second hemisphere is seted up on the surface of rotatory ejector pin 8, make can obtain good block spacing behind the tip screw in L shape cassette 9's of rotatory ejector pin 8 the inboard, thereby improve the stability after cylindrical plug bush 10 and cylindrical plug block 12 are connected.

In this embodiment, preferably, the top end of the second spring groove 18 is provided with an ejection hole corresponding to the size of the top end of the second hemispherical telescopic latch 11, and the ejection hole is communicated with the outer side surface of the rotating post rod 8, so that the top end of the second hemispherical telescopic latch 11 can be smoothly ejected.

In this embodiment, preferably, both ends of the first spring slot 17 are provided with retractable holes corresponding to the size of the top end of the first hemispherical retractable latch 15, and the retractable holes are communicated with the outer side surface of the plug 13, so that the top end of the first hemispherical retractable latch 15 can be smoothly ejected.

Example 2

Referring to fig. 1 to 7, the present invention provides a technical solution: a cable take-up stand with a safety protection device comprises two movable side frames 1 and a take-up reel 5 arranged between the two movable side frames 1, wherein the inner sides of the two movable side frames 1 are respectively and rotatably connected with a rotating shaft 7, two sides of the take-up reel 5 are respectively and fixedly provided with a shaft sleeve 6 corresponding to the rotating shaft 7, the outer side of one movable side frame 1 is provided with a speed reducer 4, one side of the speed reducer 4 is provided with an output shaft in transmission connection with the rotating shaft 7, the other side of the speed reducer 4 is provided with a power input shaft, the top end of the power input shaft is fixed with the top end of a hand-operated rod 3 through a bolt, an easy-assembly connecting mechanism is arranged between the shaft sleeve 6 and the rotating shaft 7 and comprises a cylindrical plug bush 10 and a cylindrical plug block 12, the top ends of the cylindrical plug bush 10 and the cylindrical plug block 12 are respectively welded with a rotating ejector, the circular jack of second has been seted up to the tip of pivot 7, the bottom mounting of cylindrical inserted block 12 has inserted post 13, and the bottom of cylindrical plug bush 10 set up with the slot 14 of inserting post 13 looks adaptation, the inside of inserting post 13 is provided with first spring groove 17, and there is first flexible fixture block of hemisphere 15 at the both ends of first spring groove 17 all through spring coupling, the inner wall of slot 14 seted up with the corresponding annular groove 16 of the flexible fixture block 15 of first hemisphere, make and link together that can be quick between pivot 7 and the axle sleeve 6.

In this embodiment, preferably, the bottom end of the hand rod 3 is provided with the hand grip 20, and the surface of the hand grip 20 is sleeved with the anti-slip grip sleeve 2, so that the operator can conveniently grasp the hand grip 20.

In this embodiment, preferably, the top end of the hand grip 20 is welded with the rectangular plug-in 21, and the bottom end of the hand lever 3 is provided with the rectangular jack 23 corresponding to the rectangular plug-in 21, the inside of the rectangular plug-in 21 is provided with the third spring groove 24, and both ends of the third spring groove 24 are respectively connected with the triangular telescopic fixture block 22 through the spring, the inner walls of both sides of the rectangular jack 23 are respectively provided with the fixture block slide corresponding to the triangular telescopic fixture block 22, so that the hand grip 20 and the hand lever 3 can be easily disassembled and assembled.

In this embodiment, preferably, the surface of the anti-slip grip cover 2 is uniformly provided with a plurality of anti-slip recesses for good anti-slip function, and the bottom end of the hand grip 20 is fixed with an anti-slip stopper for preventing the anti-slip grip cover 2 from falling off from the bottom end of the hand grip 20.

The model of the middle speed reducer 4 of the utility model is ZDY80-ZDY 560;

the utility model discloses a theory of operation and use flow: when an operator needs to assemble the rolling disc 5 and the movable side frame 1 together, the rotating shaft 7 on the inner side of the movable side frame 1 is pushed into the shaft sleeve 6 on the side surface of the rolling disc 5, so that the first circular insertion hole can be aligned with the second circular insertion hole, then the cylindrical insertion sleeve 10 and the cylindrical insertion block 12 are respectively inserted into the first circular insertion hole from the top and the bottom of the shaft sleeve 6, the bottom ends of the cylindrical insertion sleeve 10 and the cylindrical insertion block 12 are both inserted into the second circular insertion hole, and the insertion column 13 can be inserted into the insertion slot 14, so that the top end of the first hemispherical telescopic clamping block 15 can be clamped into the annular clamping groove 16 under the pushing of the spring on the inner side of the first spring groove 17, the bottom ends of the cylindrical insertion sleeve 10 and the cylindrical insertion block 12 can be clamped into the second circular insertion hole, and the clamping connection of the cylindrical insertion sleeve 10 and the cylindrical insertion block 12 can be completed, at this moment, the combined connection of the shaft, then the rotating ejector rod 8 is rotated, so that two ends of the rotating ejector rod 8 can be respectively screwed into the inner sides of the two L-shaped clamping seats 9, the top end of the second hemispherical telescopic clamping block 11 can be clamped into the inner side of the circular clamping hole 19 under the pushing of a spring in the second spring groove 18, and the clamping connection of the rotating ejector rod 8 and the L-shaped clamping seats 9 can be completed, so that the rotating ejector rod 8 is further limited, the connection of the shaft sleeve 6 and the rotating shaft 7 can be completely completed, the stability after the connection is improved, the assembly efficiency of the shaft sleeve 6 and the rotating shaft 7 is improved, and the rotating ejector rod has good stability, so that the assembly efficiency of the rolling disc 5 and the moving side frame 1 is greatly improved, and the problem of inconvenient assembly in the original device is solved;

when an operator needs to connect the hand grip 20 with the hand lever 3, the operator only needs to sleeve the anti-slip grip sleeve 2 on the surface of the hand grip 20, then inserts the rectangular plug-in 21 at the top end of the hand grip 20 into the rectangular jack 23 from the outer side of the hand lever 3, so that the triangular telescopic fixture block 22 is gradually extruded into the inner side of the third spring groove 24 due to extrusion during insertion until the top end of the rectangular plug-in 21 penetrates through the inner side of the hand lever 3, and the triangular telescopic fixture block 22 is ejected out under the action of the spring inside the third spring groove 24 and clamped on the inner side surface of the hand lever 3, so that the clamping connection between the hand grip 20 and the hand lever 3 can be rapidly completed, and when the hand grip 20 and the hand lever 3 need to be detached subsequently, the top end of the triangular telescopic fixture block 22 on the surface of the rectangular plug-in 21 needs to be pressed into the inner side of the third spring groove 24 forcefully, the top of the triangular telescopic fixture block 22 is no longer limited to the rectangular plug-in unit 21, then the hand-operated grip 20 is laterally moved, the rectangular plug-in unit 21 is pulled away from the inner side of the rectangular jack 23, the hand-operated grip 20 and the hand-operated rod 3 can be rapidly detached, and at the moment, an operator can take down the anti-skidding grip sleeve 2 from the surface of the hand-operated grip 20 for replacement.

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

1. The utility model provides a cable take-up stand with safety arrangement, includes two removal side bearer (1) and wind-up reel (5) of setting between two removal side bearer (1), two the inboard of removing side bearer (1) all is provided with pivot (7), and the both sides of wind-up reel (5) all are provided with axle sleeve (6) corresponding with pivot (7), one of them speed reducer (4) are installed in the outside of removing side bearer (1), just one side of speed reducer (4) is equipped with the output shaft of being connected with pivot (7) transmission, the opposite side of speed reducer (4) is connected with hand lever (3), its characterized in that: an easy-assembly connecting mechanism is arranged between the shaft sleeve (6) and the rotating shaft (7), the easy-assembly connecting mechanism comprises a cylindrical plug bush (10) and a cylindrical plug block (12), the top ends of the cylindrical plug bush (10) and the cylindrical plug block (12) are both fixed with a rotary ejector rod (8), a first circular jack is arranged on the surface of the shaft sleeve (6), a second circular jack is arranged at the end part of the rotating shaft (7), an inserting column (13) is fixed at the bottom end of the cylindrical inserting block (12), and the bottom end of the cylindrical plug bush (10) is provided with a slot (14) matched with the plug column (13), the interior of the plug column (13) is provided with a first spring slot (17), and both ends of the first spring groove (17) are connected with first hemispherical telescopic clamping blocks (15), and the inner wall of the slot (14) is provided with an annular clamping groove (16) corresponding to the first hemispherical telescopic clamping block (15).

2. The cable take-up stand with the safety protection device as claimed in claim 1, wherein: hand handle (20) are installed to the bottom of hand pole (3), and the surface cover of hand handle (20) is equipped with anti-skidding handle cover (2).

3. The cable take-up stand with the safety protection device as claimed in claim 2, wherein: the top of hand handle (20) is fixed with rectangle plug-in components (21), and the bottom of hand lever (3) set up with rectangle plug-in components (21) corresponding rectangle jack (23), the inside of rectangle plug-in components (21) is provided with third spring groove (24), just the both ends of third spring groove (24) all are connected with the flexible fixture block of triangle-shaped (22), the fixture block slide corresponding with the flexible fixture block of triangle-shaped (22) is all seted up to the both sides inner wall of rectangle jack (23).

4. The cable take-up stand with the safety protection device as claimed in claim 2, wherein: the surface of the anti-slip handle sleeve (2) is uniformly provided with a plurality of anti-slip depressions, and the bottom end of the hand-operated handle (20) is fixed with an anti-drop stop block.

5. The cable take-up stand with the safety protection device as claimed in claim 1, wherein: the top surface and the bottom surface of the shaft sleeve (6) are both fixed with two L-shaped clamping seats (9) corresponding to the rotary ejector rod (8), the orientations of the two L-shaped clamping seats (9) are opposite, second spring grooves (18) are formed in the two ends of the rotary ejector rod (8), the top ends of the second spring grooves (18) are connected with second hemispherical telescopic clamping blocks (11), and circular clamping holes (19) corresponding to the second hemispherical telescopic clamping blocks (11) are formed in the surface of the rotary ejector rod (8).

6. A cable take-up stand with safety protection device according to claim 5, characterized in that: the top end of the second spring groove (18) is provided with a pop-up hole corresponding to the size of the top end of the second hemispherical telescopic fixture block (11), and the pop-up hole is communicated with the outer side surface of the rotary ejector rod (8).

7. The cable take-up stand with the safety protection device as claimed in claim 1, wherein: and telescopic holes corresponding to the top end of the first hemispherical telescopic clamping block (15) in size are formed in the two ends of the first spring groove (17), and the telescopic holes are communicated with the outer side surface of the inserting column (13).