CN209161075U - A kind of lifting loop - Google Patents
A kind of lifting loop Download PDFInfo
- Publication number
- CN209161075U CN209161075U CN201821879890.8U CN201821879890U CN209161075U CN 209161075 U CN209161075 U CN 209161075U CN 201821879890 U CN201821879890 U CN 201821879890U CN 209161075 U CN209161075 U CN 209161075U
- Authority
- CN
- China
- Prior art keywords
- cross beam
- hoisting cross
- rack
- gear
- abutting frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of lifting loops, it solves existing lifting loop and only realizes that the position of hoisting cross beam in lifting loop is fixed by the opening and closing of control lifting motor, inevitably will be caused to each connector in the inside of lifting motor the problem of straining after long-time.It is characterized in that: a kind of lifting loop, including rack, standing crossbeam is fixed in rack, it stands and is provided with the hoisting cross beam being slidably mounted in rack above crossbeam, it stands and is arranged at intervals with several roll shafts being parallel to each other on crossbeam and hoisting cross beam, rack is externally provided with the driving motor for driving hoisting cross beam, transmission component is equipped between hoisting cross beam and driving motor, transmission component two sides are provided with the abutting frame for limiting hoisting cross beam decline, frame is abutted in sliding setting, being provided in transmission component can be the same as the spacing block set for abutting frame abutting, it realizes and hoisting cross beam is fixed by abutting frame, avoid strain driving motor, improve the service life of driving motor.
Description
Technical field
The utility model relates to steel rolling equipment field, in particular to a kind of lifting loop.
Background technique
It needs to weld two coiled strips when steel band rolling charging, it is living to ensure the continuity produced during tape swapping
Covering device often becomes preferred.During tape swapping, the main function of loop is the band of storage and release certain length,
When preceding winding tail and rear tape head carry out shearing butt welding, storing is released, to meet the supply of band needed for production line, to maintain
The continuous operation of unit.
Authorization Notice No. is that the Chinese patent of CN203359610U discloses a kind of steel band storing loop, including rack, institute
Rack is stated equipped with loop frame, loop frame top is controlled by the first lifting motor equipped with one group and can be in loop frame
The first dynamic roller that top moves up and down, the feed end side of the loop frame, which is equipped with, to be mounted on the rack for clamping band
Clamping device；And one group is equipped in loop frame lower part and is controlled and can be moved down on the lower part of loop frame by the second lifting motor
The dynamic roller of dynamic second.It is equipped with and the clamping device, the first lifting motor and the in the side of the clamping device feed end
The band terminal end detecting of two lifting motors electrical connection.Above-mentioned utility model had both overcome the few disadvantage of existing loop storing amount
End, and the Stability and dependability of production line consecutive production is increased, the automation control of loop storing, feed is realized,
The production efficiency of production line is largely improved, it is practical.
But above scheme there are the first dynamic roller and the second dynamic rollers on the position after being gone up and down is fixed only according to
It is realized by the rotation of lifting motor itself limitation output shaft, although integrated operation is more convenient, only controls opening for lifting motor
It closes and achieves that, but inevitably each connector in the inside of lifting motor will be caused to strain after long-time, cause to go up and down
The service life reduction of motor, loses more than gain.
Utility model content
In view of the deficienciess of the prior art, avoiding coming using driving motor the purpose of this utility model is to provide one kind
Carry out the fixed lifting loop of internal roller shafts.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of lifting loop, packet
Including rack is fixed with standing crossbeam in the rack, is provided with and is slidably mounted in the rack above the standing crossbeam
Hoisting cross beam, be arranged at intervals with several roll shafts being parallel to each other, the rack on the standing crossbeam and the hoisting cross beam
It is externally provided with the driving motor for driving the hoisting cross beam, transmission group is equipped between the hoisting cross beam and the driving motor
Part, the transmission component two sides are provided with the abutting frame for limiting the hoisting cross beam decline, and the abutting frame is set in sliding
It sets, the spacing block set that can be abutted with the abutting frame is provided in the transmission component.
By using above-mentioned technical proposal, transmission group can be passed through when driving motor drives after unlatching to be gone up and down
Part is driven, and when hoisting cross beam is adjusted to suitable position, slidably the abutting frame of transmission component two sides, makes its same transmission group
Spacing block set in part abuts against, to limit the movement of transmission component, hoisting cross beam is fixed in realization, avoids utilization
Driving motor fixes hoisting cross beam to the limitation rotation of itself output shaft, improves the service life of driving motor.
The utility model is further arranged to: the transmission component includes be horizontally placed on outside the rack side
One transmission shaft and second driving shaft are parallel to each other between first transmission shaft and the second driving shaft and are spaced setting, institute
Stating the first transmission shaft and the second driving shaft is that one end is connect with the hoisting cross beam, and one end connects with the driving motor
It connects；It is equipped with the spacing block set on first transmission shaft and the second driving shaft axis body, and the spacing block set is along institute
It states the first transmission shaft and the axial of second driving shaft is arranged, the frame that abuts is the cuboid framework structure that metal material is constituted,
The length that frame is abutted on the direction of the spacing block set is greater than the spacing block set.
By using above-mentioned technical proposal, the first transmission shaft of driving and second driving shaft are turned when driving motor starts
It is dynamic and finally lifting motor is driven to be gone up and down, when needing fixed hoisting cross beam can by abut frame slide to spacing block set with
With can be realized on the rotation path of the first rotation axis and second driving shaft, abutting stops the first transmission shaft and second driving shaft exists
Caused revolution under hoisting cross beam gravity, thus fixed hoisting cross beam.
The utility model is further arranged to: the abutting frame bottom slides with the confession abutting frame is equipped between ground
Sliding rail, the bottom for abutting frame is equipped with the pulley that is connected in the sliding rail of sliding.
By using above-mentioned technical proposal, keeps sliding of the abutting frame in sliding rail more convenient, be convenient for manual operation.
The utility model is further arranged to: the abutting frame, which is equipped with, conveniently manually pushes and pulls holding for the abutting frame
?.
By using above-mentioned technical proposal, frame further is abutted convenient for manual operation.
The utility model is further arranged to: the two sides of the bottom of the frame rotate setting and are parallel to described first
The mounted roller of transmission shaft, mounted roller described in two groups is pierced by the rack close to one end of first transmission shaft, and is being pierced by
The end of the rack is fixedly connected to first gear, and the first gear is the same as first transmission shaft and second transmission
Axis is connected；The roll body both ends that the mounted roller is located in rack are fixedly connected with the 6th gear, and the frame top is provided with
The 7th gear right above the 6th gear is equipped with transmission connection two between the 6th gear and the 7th gear
The elevating chain of person, the elevating chain are also fixedly connected with the hoisting cross beam.
By using above-mentioned technical proposal, when the first transmission shaft and second driving shaft rotation, rack two sides will be driven
Mounted roller synchronizes rotation, to drive the rotation of elevating chain between the 6th gear and the 7th gear, realizes same lift chain
The hoisting cross beam that item is fixedly connected follows elevating chain to be risen or fallen.
The utility model is further arranged to: the elevating chain is that non-with both ends closes chain structure, the liter
The both ends of descending chain item are rotatably connected to the connection bolt for connecting the hoisting cross beam, offer confession on the hoisting cross beam
The connection bolt passes through the connecting hole of the hoisting cross beam, and the connection bolt is pierced by screw thread on the body of the hoisting cross beam
It is connected with nut.
By using above-mentioned technical proposal, keep elevating chain more convenient with the dismounting of hoisting cross beam.
The utility model is further arranged to: through-hole is offered on the connection bolt, the elevating chain end is set
There is the bolt across the elevating chain and through-hole, the both ends that the bolt is in outside the elevating chain offer limit
Hole, the limit hole is interior to be arranged in screw thread, and the limit hole internal screw thread is connected with the fastening bolt across the limit hole.
By using above-mentioned technical proposal, makes to connect bolt with the connection type releasable connection of elevating chain, conveniently tear open
Replacement is unloaded, while it is also sufficiently stable secured with being connected under the conditions of guarantee rotatably for elevating chain to connect bolt.
The utility model is further arranged to: scroll wheel is provided between the hoisting cross beam and the rack, it is described
Scroll wheel is rotatably arranged on the both ends of the hoisting cross beam upright side walls.
By using above-mentioned technical proposal, making hoisting cross beam, the required frictional resistance overcome is more when going up and down in rack
It is small, to improve the efficiency of driving motor.
In conclusion the utility model has the following beneficial effects:
1. realizing fixed hoisting cross beam by the rotation for abutting frame the first transmission shaft of limitation and second driving shaft, avoid straight
Connection is overdrived the fixed hoisting cross beam of motor；
2. hoisting cross beam is stablized with the connection relationship between driving motor, and is releasable connection, when facilitating subsequent need
It removes and installs.
Detailed description of the invention
Fig. 1 is lifting loop overall structure diagram；
Fig. 2 is lifting loop top view；
Fig. 3 is lifting loop part-structure view；
Fig. 4 is part A enlarged view in Fig. 3；
Fig. 5 is structural blast view in Fig. 4；
Fig. 6 is lifting loop driving device structure view；
Fig. 7 is scroll wheel structural blast view.
Appended drawing reference: 1, rack；2, crossbeam is stood；3, hoisting cross beam；4, roll shaft；5, driving motor；26, mounted roller；6,
First gear；7, the first transmission shaft；8, second driving shaft；9, second gear；10, third gear；11, the 4th gear；12, the 5th
Gear；13, the 6th gear；14, the 7th gear；15, elevating chain；16, scroll wheel；17, rotation hole；18, mounting hole；19, pacify
Fill bearing；20, bolt is installed；21, spacing block set；22, frame is abutted；23, sliding rail；24, pulley；25, handle；27, bolt；28,
Limit hole；29, fastening bolt；30, bolt is connected；31, through-hole；32, connecting hole；33, nut.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
With reference to Fig. 1, a kind of lifting loop, including rack 1, stand crossbeam 2, hoisting cross beam 3 and be rotatably installed in standing
Several roll shafts 4 on crossbeam 2 and hoisting cross beam 3, and it is additionally provided with outside rack 1 driving motor for driving hoisting cross beam 3
5。
It stands crossbeam 2 and is provided with two groups in rack 1, two groups of standing crossbeams 2 are bolted to connection in 1 two sides of rack
Bottom, and two groups of standing crossbeams 2 are parallel to each other.4 both ends of roll shaft being mounted on standing crossbeam 2 then pass through bearing ear mount and distinguish
It is mounted on the standing crossbeam 2 of two sides, each roll shaft 4 is each perpendicular to stand crossbeam 2 and be arranged in uniform intervals；Standing cross simultaneously
The mounted roller 26 being mounted in rack 1 is provided with above 2 both ends of beam, two mounted rollers 26 are in level and horizontal perpendicular to standing
The direction of beam 2 is rotatably installed in rack 1.Wherein, two mounted rollers 26 be in the ipsilateral one end of rack 1 be pierced by rack 1 and
The end for being pierced by rack 1 is fixedly installed with the first gear 6 to link for same driving motor 5.
With reference to Fig. 1 and Fig. 6, driving motor 5 is then arranged outside 1 side of rack at 6 place of first gear, while in two first teeth
It is equipped with the first transmission shaft 7 and second driving shaft 8 for connecting two first gears 6 with driving motor 5 between wheel 6, first
Transmission shaft 7 and second driving shaft 8 are horizontally fixed on ground by bearing ear mount.Between first transmission shaft 7 and second driving shaft 8
Every be arranged and be each perpendicular to stand crossbeam 2, and the both ends of the first transmission shaft 7 be fixedly connected with for same driving motor 5 connect
Second gear 9, be fixedly connected with the third gear 10 for the connection of same driving motor 5 at 8 both ends of second driving shaft, and first
One is in together with first gear 6 closer to the second gear 9 of rack 1, third gear 10 on transmission shaft 7 and second driving shaft 8
On straight line, two first gears 6 are connected by chain with second gear 9, third gear 10；First transmission shaft 7 and second passes
Distance apart from rack 1 of second gear 9, third gear 10 on moving axis 8 far from rack 1 is then different, and second gear 9 is relative to the
Three gears 10 are farther apart from rack 1, so that subsequent same driving motor 5 connects.
Driving motor 5 is fixed on ground of two transmission shafts far from 1 side of rack, and output shaft is in horizontally disposed and parallel
In the first transmission shaft 7 and second driving shaft 8, and the place straight line of output shaft be located at the first transmission shaft 7 and second driving shaft 8 it
Between, and be equipped on output shaft interval and be respectively used to the 4th gear 11 of connection second gear 9 and for connecting third gear
10 the 5th gear 12.Wherein, second gear 9 is connected between the 4th gear 11 by engagement, third gear 10 and the 5th tooth
It is connected between wheel 12 by chain drive.To the mounted roller 26 of 1 two sides of rack be driven opposite after driving motor 5 starts
Rotation.
Hoisting cross beam 3 is then in the rectangular configuration that four crossbeams are mutually welded, and the roll shaft 4 on hoisting cross beam 3 is horizontal with standing
Roll shaft 4 on beam 2 is identical, and in the interval setting that is parallel to each other between each roll shaft 4, and the roll shaft 4 on hoisting cross beam 3 is the same as standing crossbeam
Roll shaft 4 on 2 controls the sheet metal on production line after entering rack 1 in hoisting cross beam 3 and quiet in being staggered
It sets and is laid out one by one between each roll shaft 4 on crossbeam 2, lifting loop is made to play the role of storing sheet metal in this course.
It is in rack 1 to make driving motor 5 control the lifting of hoisting cross beam 3 in two mounted rollers 26 referring to Fig. 3 to Fig. 5
Both ends roll body on be fixed with the 6th gear 13 rotated together in company with mounted roller 26, while in the top quadrangle of rack 1
It is rotatably equipped with the 7th gear 14 in four 13 tops of the 6th gear, and each 6th gear 13 and the 7th tooth above it
Wheel 14 is in same vertical straight line.Both connections are equipped between this four group of the 6th gear 13 and the 7th gear 14 simultaneously
Elevating chain 15, and elevating chain 15 be in have the non-of both ends close chain structure.It is set in the chain hole at the both ends of elevating chain 15
There is the column bolt 27 that may pass through chain two sides side wall, and offers and run through in the both ends circumferential side wall that bolt 27 is pierced by chain
The limit hole 28 of bolt 27.It is arranged in limit hole 28 in screw thread, while is connected in 28 internal screw thread of limit hole across limit hole 28
Fastening bolt 29, with prevent bolt 27 from the two sides of chain be detached from elevating chain 15.
To connect chain with hoisting cross beam 3, the connection spiral shell for connecting hoisting cross beam 3 is equipped at 15 both ends of elevating chain
Bolt 30 connects and offers the through-hole 31 passed through for bolt 27 on bolt 30, so that the connection rotation of bolt 30 be made to be set in bolt 27
The body of rod on；Run through the connecting hole 32 of hoisting cross beam 3 there are two opening up along the vertical direction in the quadrangle of hoisting cross beam 3 simultaneously.
For elevating chain 15 then after connecting the 6th gear 13 and the 7th gear 14, the connection bolt 30 at both ends is logical from both direction respectively
Two connecting holes 32 are crossed across hoisting cross beam 3, and after being pierced by connecting hole 32 on 30 body of rod of connection bolt of stretching hoisting cross beam 3
It is threaded with for the nut 33 fixed with hoisting cross beam 3 of bolt 30 will to be connected, to realize four group of the 6th gear 13 and the
15 both ends of elevating chain between seven gears 14 are connected with hoisting cross beam 3.
For the lifting for controlling hoisting cross beam 3, driving motor 5 is selected to carry out the servo motor of Double-directional rotary and be driven
It is dynamic.It is rotated towards each other after driving motor 5 is opened by what the 4th gear 11 of drive and the 5th gear 12 synchronized, to drive
With the second gear 9 of 11 engaged transmission of the 4th gear and the third gear 10 being connect with 12 chain of the 5th gear, further lead to
The rotation that chain realizes first gear 6 is crossed, and then the 6th gear 13 is driven to be rotated, finally makes elevating chain 15 in the 6th tooth
The lifting of hoisting cross beam 3 is realized in rotation between wheel 13 and the 7th gear 14.
Referring to Fig. 2 and Fig. 7, to keep frictional resistance of the hoisting cross beam 3 in lifting process with rack 1 smaller, in lifting
The upright side walls that 3 four jiaos of crossbeam are not in contact with rack 1, the gap Shang Liuyou, and in hoisting cross beam 3 close to the perpendicular of its quadrangle
Scroll wheel 16 is provided on straight sidewall.Scroll wheel 16 is in the T-shaped structure of class along axial section, and in scroll wheel 16
The rotation hole 17 through scroll wheel 16 is offered at mandrel, while being opened at the upright side walls both ends in 3 four jiaos of hoisting cross beam
Equipped with the mounting hole 18 for installing scroll wheel 16.Installation bearing 19, the inner wall of rotation hole 17 are fixedly connected in rotation hole 17
Outer wall with installation bearing 19 is fixedly connected；The installation bolt 20 being threadedly coupled with mounting hole 18, peace are then equipped in mounting hole 18
Dress bolt 20 stretches out and one end far from hoisting cross beam 3 is mutually fixedly connected with the inner wall for installing bearing 19, to make scroll wheel 16
One side close to hoisting cross beam 3 is not in contact with hoisting cross beam 3.Scroll wheel 16 is to cut close to one end of hoisting cross beam 3 simultaneously
The biggish one end of face area, the end outer outstanding can protrude into the gap of hoisting cross beam 3 Yu rack 1；Far from hoisting cross beam 3
One end is then greater than the vertical range that rack 1 arrives hoisting cross beam 3, and the week at 16 end of scroll wheel with the distance of 3 side wall of hoisting cross beam
It is contacted to side wall with rack 1, makes hoisting cross beam 3 when rising or falling, hoisting cross beam 3 is to roll with the sliding between rack 1
Sliding.
When sheet metal starting point enters from one end of lifting loop and in hoisting cross beam 3 and each roller on standing crossbeam 2
For winding across rear, the starting point of sheet metal is pierced by the next equipment being connected on production line, can increase lifting at this time between axis 4
Crossbeam 3 makes sheet metal storage unit scoreboard material in lifting loop to proper height；When a roll of sheet metal will fully enter
When going up and down loop, to avoid stopping the traction again of whole production line progress sheet metal, it is anti-that driving motor 5 can be controlled at this moment
Keep hoisting cross beam 3 and standing crossbeam 2 close to rotation, to discharge the sheet metal between each roller, makes to set on subsequent production line
While standby normal work, the tail end of sheet metal can remain stationary whithin a period of time, so as to make gold using this period
The time is saved to avoid the pause of equipment component in the starting point that the tail end of category plate is connected to next sheet metal.
But in the normal transportation process of sheet metal, need hoisting cross beam 3 being maintained at a certain height, if at this time only according to
The rotation of itself output shaft is limited under non-open state by driving motor 5 to limit the position of hoisting cross beam 3, makes driving motor
5 are easy to strain problem occur, to influence the service life of driving motor 5.For this purpose, in the first transmission shaft 7 and the second transmission
The spacing block set 21 along axis body radial direction is provided in the axis body circumferential side wall of axis 8, and in the first transmission shaft 7 and second driving shaft 8
Lower section be equipped with the abutting frame 22 that can abut spacing block set 21.
Abutting frame 22 is in the cuboid framework structure being made of metal pole stock, and the vertical height for abutting frame 22 is greater than first
Transmission shaft 7 abuts frame 22 in the first transmission shaft 7 and second driving shaft 8 at a distance from the horizontal radial to ground of second driving shaft 8
Length in axial direction is then not less than spacing block set 21 in the first transmission shaft 7 and the length in 8 axial direction of second driving shaft；It is putting simultaneously
It sets and abuts the sliding rail 23 that the ground of frame 22 is slided equipped with twice for abutting frame 22.Twice sliding rail 23 is along perpendicular to the first transmission
The direction of axis 7 and second driving shaft 8 is arranged, and the setting of the interval of twice sliding rail 23, and the distance between two sliding rails 23, which are greater than, abuts frame
The distance between the two sides pole stock of two sliding rails 23 is parallel in 22.Sliding rail 23 is in Contraband shape, and two sliding rails in the section of vertical direction
23 Contraband shape open side is opposite.Meanwhile pulley there are four being rotatablely connected in the two sides of the bottom that abutting frame 22 is parallel to two sliding rails 23
24, and pulley 24 is in the outside for abutting frame 22, the line between ipsilateral pulley 24 is parallel to sliding rail 23.Work as abutting
It when four pulleys 24 of 22 bottom of frame are slidably disposed in two wood side-guides 23, slide abutting frame 22 can along sliding rail 23.Together
When be equipped with the convenient handle 25 manually pushed and pulled far from one end of the first transmission shaft 7 or second driving shaft 8 abutting frame 22.
When hoisting cross beam 3, which rises to certain altitude, needs that it is fixed, frame 22 can will be abutted towards the first transmission
Axis 7 or second driving shaft 8 promote, and make to abut in 22 top surface of frame close to the metal pole stock position of the first transmission shaft 7 and second driving shaft 8
In spacing block set 21 on the rotation path of the first transmission shaft 7 and second driving shaft 8, thus after the stopping of driving motor 5, limit
Convex block 21 will can not turn round under the action of abutting frame 22, realize the position restriction of hoisting cross beam 3；It is horizontal when needing to decline lifting
When beam 3, the rising of hoisting cross beam 3 can be controlled first with driving motor 5, and distance makes abutting frame 22 that can be pulled away from spacing block set 21 by a small margin
Top, will abut frame 22 pull out after, can make driving motor 5 rotate backward control hoisting cross beam 3 normal decline.Thus
When using abutting the realization limit hoisting cross beam 3 of frame 22, the normal implementation of integrated operation is not influenced.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of lifting loop, it is characterised in that: including rack (1), it is fixed in the rack (1) and stands crossbeam (2), institute
State to stand and be provided with the hoisting cross beam (3) being slidably mounted in the rack (1) above crossbeam (2), the standings crossbeam (2) and
Several roll shafts (4) being parallel to each other are arranged at intervals on the hoisting cross beam (3), the rack (1) is externally provided with for driving
The driving motor (5) for stating hoisting cross beam (3) is equipped with transmission component between the hoisting cross beam (3) and the driving motor (5),
The transmission component two sides are provided with the abutting frame (22) for limiting the hoisting cross beam (3) decline, the abutting frame (22)
It is arranged in sliding, the spacing block set (21) that can be abutted with abutting frame (22) is provided in the transmission component.
2. a kind of lifting loop according to claim 1, it is characterised in that: the transmission component includes being horizontally placed on institute
State the first transmission shaft (7) outside rack (1) side and second driving shaft (8), first transmission shaft (7) and second transmission
It is parallel to each other between axis (8) and is spaced setting, first transmission shaft (7) and the second driving shaft (8) are the same institute in one end
Hoisting cross beam (3) connection is stated, one end is connected with the driving motor (5)；First transmission shaft (7) and the second driving shaft
(8) it is equipped on axis body the spacing block set (21), and the spacing block set (21) is passed along first transmission shaft (7) with second
The axial setting of moving axis (8), described abut frame (22) are the cuboid framework structure that metal material is constituted, the abutting frame (22)
Length on the direction of the spacing block set (21) is greater than the spacing block set (21).
3. a kind of lifting loop according to claim 2, it is characterised in that: abutting frame (22) bottom is the same as between ground
Equipped with the sliding rail (23) for abutting frame (22) sliding, the bottom for abutting frame (22) is equipped with sliding and is connected to the sliding rail
(23) pulley (24) in.
4. a kind of lifting loop according to claim 3, it is characterised in that: the abutting frame (22) is equipped with convenient artificial
Push and pull the handle (25) for abutting frame (22).
5. a kind of lifting loop according to claim 2, it is characterised in that: the two sides of rack (1) bottom rotate
The mounted roller (26) for being parallel to first transmission shaft (7) is set, and mounted roller described in two groups (26) is close to first transmission
One end of axis (7) is pierced by the rack (1), and is fixedly connected to first gear in the end for being pierced by the rack (1)
(6), the first gear (6) is connected with first transmission shaft (7) with the second driving shaft (8)；The mounted roller
(26) it is located at the roll body both ends in rack (1) and is fixedly connected with the 6th gear (13), is provided at the top of the rack (1) in institute
The 7th gear (14) right above the 6th gear (13) is stated, is equipped between the 6th gear (13) and the 7th gear (14)
The elevating chain (15) of the two that is sequentially connected, the elevating chain (15) are also fixedly connected with the hoisting cross beam (3).
6. a kind of lifting loop according to claim 5, it is characterised in that: the elevating chain (15) is with both ends
Non- to close chain structure, the both ends of the elevating chain (15) are rotatably connected to the connection for connecting the hoisting cross beam (3)
Bolt (30) offers the connecting hole that the hoisting cross beam (3) are passed through for connection bolt (30) on the hoisting cross beam (3)
(32), connection bolt (30), which is pierced by the body of the hoisting cross beam (3), is threaded with nut (33).
7. a kind of lifting loop according to claim 6, it is characterised in that: offer through-hole on the connection bolt (30)
(31), elevating chain (15) end is equipped with the bolt (27) across the elevating chain (15) and through-hole (31), described
Bolt (27) is in the both ends of the elevating chain (15) outside and offers limit hole (28), is in screw thread in the limit hole (28)
Setting, limit hole (28) internal screw thread are connected with the fastening bolt (29) across the limit hole (28).
8. a kind of lifting loop according to claim 7, it is characterised in that: the hoisting cross beam (3) and the rack (1)
Between be provided with scroll wheel (16), the scroll wheel (16) is rotatably arranged on the both ends of the hoisting cross beam (3) upright side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879890.8U CN209161075U (en) | 2018-11-14 | 2018-11-14 | A kind of lifting loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879890.8U CN209161075U (en) | 2018-11-14 | 2018-11-14 | A kind of lifting loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209161075U true CN209161075U (en) | 2019-07-26 |
Family
ID=67338218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821879890.8U Expired - Fee Related CN209161075U (en) | 2018-11-14 | 2018-11-14 | A kind of lifting loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209161075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618886A (en) * | 2022-03-14 | 2022-06-14 | 中冶赛迪工程技术股份有限公司 | Fault processing method after swing shearing of continuous casting and rolling of thin slab |
| CN114713634A (en) * | 2022-03-14 | 2022-07-08 | 中冶赛迪工程技术股份有限公司 | Fault processing method after swing shearing of continuous casting and rolling of thin slab |
-
2018
- 2018-11-14 CN CN201821879890.8U patent/CN209161075U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618886A (en) * | 2022-03-14 | 2022-06-14 | 中冶赛迪工程技术股份有限公司 | Fault processing method after swing shearing of continuous casting and rolling of thin slab |
| CN114713634A (en) * | 2022-03-14 | 2022-07-08 | 中冶赛迪工程技术股份有限公司 | Fault processing method after swing shearing of continuous casting and rolling of thin slab |
| CN114618886B (en) * | 2022-03-14 | 2023-12-15 | 中冶赛迪工程技术股份有限公司 | Fault processing method after swing shearing of continuous casting and rolling of sheet billet |
| CN114713634B (en) * | 2022-03-14 | 2023-12-15 | 中冶赛迪工程技术股份有限公司 | Fault processing method after swing shearing of continuous casting and rolling of sheet billet |
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Granted publication date: 20190726 Termination date: 20201114 |