CN209507322U - A kind of self-regulation straining pulley group of cable production line - Google Patents
A kind of self-regulation straining pulley group of cable production line Download PDFInfo
- Publication number
- CN209507322U CN209507322U CN201920034018.1U CN201920034018U CN209507322U CN 209507322 U CN209507322 U CN 209507322U CN 201920034018 U CN201920034018 U CN 201920034018U CN 209507322 U CN209507322 U CN 209507322U
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- straining pulley
- guide rod
- rack
- self
- production line
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Abstract
This application provides a kind of self-regulation straining pulley groups of cable production line, it include: rack, the second straining pulley for being provided with the first straining pulley being fixedly connected with rack in rack and sliding up and down along the first guide rod, first straining pulley are located at the lower section of second straining pulley；First guide rod is arranged on the rack by fixing seat, and the sliding block that can be slided up and down along the first guide rod is provided on the first guide rod, and the second straining pulley is fixedly connected with a slide block, and fixed seating is in the top of the first straining pulley, the lower section of the second straining pulley；It is additionally provided with the second guide rod in fixing seat, the balance weight assembly that can be moved up and down along the second guide rod is provided on the second guide rod；One end of the upper end connection chain of sliding block, the other end are connected around the runner at the top of rack with balance weight assembly.The application slides up and down the second straining pulley relative to the first straining pulley by adjusting the gravity of balance weight assembly, realizes the automatic adjustment of tension, makes laying tension uniformly, suitably.
Description
Technical field
The utility model relates to be related to cable production equipment field more particularly to a kind of self-regulation of cable production line
Wheels group.
Background technique
In the process of manufacture of cable, need to apply cable certain tension in order to the speed of admission machine and paying out machine
Degree matching, enables whole system coordinated operation.Traditional tension generation device is typically included at least five or six straining pulleys,
Structure is complicated, while also reducing the stability of equipment operation.
Utility model content
There is a problem of that structure is complicated, operation stability is low for traditional tension generation device, the application provides one kind
Structure is simple, the self-regulation tension Wheels group arrangement of stable cable production line.
To achieve the above object, the utility model uses following technical scheme:
A kind of self-regulation straining pulley group of cable production line, comprising:
Rack, the second straining pulley for being provided with the first straining pulley and being slided up and down along the first guide rod in the rack, institute
State the lower section that the first straining pulley is located at second straining pulley；Wherein,
First straining pulley is fixedly connected with the rack；
First guide rod is arranged in the rack by fixing seat, and the fixed seating is in first straining pulley
Top, second straining pulley lower section；Being provided on first guide rod can slide up and down along first guide rod
Sliding block, second straining pulley is fixedly connected with the sliding block；
The second guide rod is additionally provided in the fixing seat, being provided on second guide rod can be along second guiding
The balance weight assembly that bar moves up and down；
One end of the upper end connection chain of the sliding block, the other end of the chain bypass the runner at the top of the rack
It is connected with the balance weight assembly.
Preferably, the sliding block and the balance weight assembly are located at two opposite end faces of the rack.
Preferably, the runner is the rotatable gear being arranged at the top of the rack, and the chain is in the rack
Top be wound on the runner.
Preferably, one end of first guide rod is fixedly connected with the fixing seat, first guide rod it is another
It holds and is fixedly connected at the top of the rack.
Preferably, first guide rod is two, is separately positioned on the two sides of second straining pulley.
Preferably, one end of second guide rod is fixedly connected with the fixing seat, second guide rod it is another
It holds and is fixedly connected at the top of the rack.
Preferably, at least two circle races are equipped on the outer peripheral edge of first straining pulley and second straining pulley.
Preferably, it is inputted when cable is rotated by second straining pulley, is tensioned to first straining pulley and described second
Between straining pulley, and by being exported when second straining pulley rotation.
Preferably, the second tension wheel shaft is fixedly connected on the sliding block, second straining pulley is installed on described second
On tension wheel shaft.
It is highly preferred that being bolted to connection between the second tension wheel shaft and second straining pulley.
Preferably, the lower section of the rack is equipped with transverse slat, is fixedly connected with the first tension wheel shaft on the transverse slat, and described the
One straining pulley is installed on the first tension wheel shaft.
It is highly preferred that being bolted to connection between the first tension wheel shaft and first straining pulley.
Preferably, the balance weight assembly includes:
Clump weight, clump weight described in muti-piece are removably sheathed on second guide rod；
The bearing platform of the clump weight is placed, the bearing platform is equipped with perforation, and second guide rod passes through described
Perforation.
It is highly preferred that the other end of the chain is fixedly connected with the bearing platform.
Preferably, the sensor for the position that at least one senses second straining pulley is provided in the rack.
Preferably, the top of the rack is equipped with the first anticollison block towards the upper surface of second straining pulley, described
Fixing seat is equipped with the second anticollison block towards the lower surface of second straining pulley.
It is highly preferred that first anticollison block includes the fixed part and silica gel being fixedly connected with second anticollison block.
Further, it is bolted to connection at the top of the fixed part of first anticollison block and the rack, it is described
The silica gel of first anticollison block is towards the upper surface of second straining pulley.
Further, the fixed part of second anticollison block is bolted to connection with the fixing seat, and described second
The silica gel of anticollison block is towards the lower surface of second straining pulley.
It is highly preferred that first anticollison block is two.
It is highly preferred that second anticollison block is two.
Compared with prior art, the technical solution of the utility model has the advantages that
The utility model provides a kind of self-regulation straining pulley group of cable production line, the first tension including fixed setting
Wheel and slidable second straining pulley, the gravity by adjusting clump weight are modified the speed of second straining pulley, make
The cable being wrapped between first straining pulley and second straining pulley obtains a suitable tension.The utility model knot
Structure is simple, at low cost, convenient to install and maintain, can be realized the automatic adjustment of tension, makes laying tension uniformly, suitably, to mention
The high quality and working efficiency of take-up pulley take-up.
Detailed description of the invention
Attached drawing is constituted part of this application to be used to provide further understanding of the present application, the schematic implementation of the application
Example and its explanation are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the main view containing the first straining pulley and the second straining pulley；
Fig. 2 is free from the first straining pulley and the second straining pulley main view；
Fig. 3 is the side view of the preferred embodiment in the utility model.
Marginal data:
1, rack；2, the first straining pulley；3, the second straining pulley；4, the first guide rod；5, the second guide rod；6, sliding block；7,
Balance weight assembly；71, clump weight；72, bearing platform；8, fixing seat；9, sensor；10, the first anticollison block；11, the second anticollison block；
12, chain；13, transverse slat.
Specific embodiment
The utility model provides a kind of self-regulation straining pulley group of cable production line, for make the purpose of this utility model,
Technical solution and effect are clearer, clear, referring to the drawings and give an actual example to the utility model further description.It answers
Work as understanding, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order, it should be appreciated that in this way
The data used are interchangeable under appropriate circumstances.In addition, term " includes " and " having " and their any deformation, it is intended that
Being to cover non-exclusive includes to be not necessarily limited to be clearly listed for example, containing a series of system of units, product or equipment
Those of unit, but may include other units being not clearly listed or intrinsic for these products or equipment.
Embodiment:
As shown in FIG. 1 to 3, the self-regulation straining pulley group of a kind of cable production line, including rack 1, the first straining pulley
2, the second straining pulley 3, the first guide rod 4, the second guide rod 5 and balance weight assembly 7.
Wherein, the lower section of the rack 1 connects a transverse slat 8, is fixedly connected with the first tension wheel shaft 2, institute on the transverse slat 8
The first straining pulley 2 is stated to be installed on the first tension wheel shaft.Lead between the first tension wheel shaft and first straining pulley 2
Bolt is crossed to be fixedly connected.
It is additionally provided with a fixing seat 8 in the rack 1, the fixing seat 8 is located at the top, described of first straining pulley 2
The lower section of second straining pulley 3.One end of first guide rod 4 is fixedly connected with the fixing seat 8, first guide rod 4
The other end be fixedly connected with the top of the rack 1.
The sliding block 6 that can be slided up and down along first guide rod 4 is provided on first guide rod 4, on the sliding block 6
It is fixedly connected with the second tension wheel shaft, second straining pulley 3 is installed on the second tension wheel shaft.Second straining pulley
It is bolted to connection between axis and second straining pulley 3.
At least two circle races, cable winding are equipped on the outer peripheral edge of first straining pulley 2 and second straining pulley 3
In the race.First straining pulley 2 is connected with second straining pulley 3 by cable.Cable is by described second
Wheels 3 inputs when rotating, and is tensioned between first straining pulley 2 and second straining pulley 3, and by second straining pulley
It is exported when 3 rotation.
The second guide rod 5 is additionally provided in the fixing seat 8, one end of second guide rod 5 and the fixing seat 8 are solid
Fixed connection, the other end of second guide rod 5 are fixedly connected with the top of the rack 1.
The balance weight assembly 7 that can be moved up and down along second guide rod 5 is provided on second guide rod 5.It is described to match
Recombination part 7 includes: clump weight 71 and the bearing platform 72 for placing the clump weight 71.Wherein, clump weight 71 described in muti-piece is removable
It is sheathed on unloading on second guide rod 5, the bearing platform 72 is equipped with perforation (not shown), second guide rod
5 pass through the perforation.
The sliding block 6 is located at two opposite end faces of the rack 1 with the balance weight assembly 7, passes through one between them
Chain 12 connects.
Specifically, the top of the rack 1 is provided with runner (not shown), and the runner is in the rack 1
The rotatable gear of top setting, the chain 12 are wound on the gear at the top of the rack 1.The one of the chain 12
End is fixedly connected with the upper end of the sliding block 6, and the other end of the chain 12 bypasses the runner, solid with the bearing platform 72
Fixed connection.
First guide rod 4 can be one, or two, when being two, two first guide rods 4 divide
The two sides of second straining pulley 3 are not set.When having two first guide rods 4, the operation of bearing platform 72 is more steady
It is fixed.Clump weight 71 is placed on the bearing platform 72, so that the chain 12 drives the sliding block 6 along first guide rod
4 slide up and down, to change the distance between first straining pulley 2 and second straining pulley 3, realize the tune of tension
Section.
At work, cable is moved with certain speed, when between first straining pulley 2 and second straining pulley 3
Cable tension, suitably reduce the quantity of the clump weight 71, the balance weight assembly 7 is moved up along second guide rod 5,
Keep second straining pulley 3 mobile to the direction of first straining pulley 2 under the drive of the chain 12, relaxes described the
Cable between one straining pulley 2 and second straining pulley 3.When between first straining pulley 2 and second straining pulley 3
When cable stretch deficiency, suitably increase the quantity of the clump weight 71, the balance weight assembly 7 is downward along second guide rod 5
It is mobile, keep second straining pulley 3 mobile to the direction far from first straining pulley 2 under the drive of the chain 12, from
And the spacing between first straining pulley 2 and the axle center of second straining pulley 3 is had adjusted, the tensioning of cable is realized, i.e.,
The tension of the cable of adjusting.
In an advantageous embodiment, the side of the rack 1 position corresponding with first guide rod 4 is provided with
At least one senses the sensor 9 of the position of second straining pulley 3, for example, the quantity of sensor 9 is two, one is set to
Close to the position of the upper end of first guide rod 4, another is set to the side of rack 1 close to described first for the side of rack 1
The position of the lower end of guide rod 4.When second straining pulley 3 slides up to first guiding along first guide rod 4
The top of bar 4, or the bottom of first guide rod 4 is slid down to along first guide rod 4, sensor 9 senses
Electric signal is passed to control unit, after control unit receives electric signal, starts shutdown status at once by second straining pulley 3
And it alarms.
In an advantageous embodiment, the top of the rack 1 is equipped with the towards the upper surface of second straining pulley 3
One anticollison block 10, first anticollison block 10 are two；The fixing seat 8 is equipped with the following table towards second straining pulley 3
Second anticollison block 11 in face, second anticollison block 11 are two.First anticollison block 10 and second anticollison block 11 packet
Include the fixed part and silica gel being fixedly connected.
Wherein, the fixed part of first anticollison block 10 and the top of the rack 1 are bolted to connection, and described
The silica gel of one anticollison block 10 is towards the upper surface of second straining pulley 3；The fixed part of second anticollison block 11 with it is described solid
Reservation 8 is bolted to connection, and the silica gel of second anticollison block 11 is towards the lower surface of second straining pulley 3.
It is described when second straining pulley 3, first guide rod 4 described in the drive lower edge of the chain 12 slides up and down
The silica gel of first anticollison block 10 can prevent the upper surface of second straining pulley 3 and the top of the rack 1 from bumping against, and described the
The silica gel of two anticollison blocks 11 can prevent the lower surface of second straining pulley 3 and the fixing seat 8 from bumping against.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, any that this practical is equal
Modifications and substitutions are also all among the scope of the utility model.Therefore, the institute under the spirit and scope for not departing from the utility model
The equal transformation and modification of work, should all cover in the scope of the utility model.
Claims (10)
1. a kind of self-regulation straining pulley group of cable production line characterized by comprising
Rack, the second straining pulley for being provided with the first straining pulley and being slided up and down along the first guide rod in the rack, described
One straining pulley is located at the lower section of second straining pulley；Wherein,
First straining pulley is fixedly connected with the rack；
First guide rod is arranged in the rack by fixing seat, and the fixed seating is upper in first straining pulley
The lower section of square, described second straining pulley；The cunning that can be slided up and down along first guide rod is provided on first guide rod
Block, second straining pulley are fixedly connected with the sliding block；
The second guide rod is additionally provided in the fixing seat, being provided on second guide rod can be along second guide rod
The balance weight assembly of lower movement；
One end of the upper end connection chain of the sliding block, the other end of the chain bypass runner and the institute at the top of the rack
Balance weight assembly is stated to be connected.
2. a kind of self-regulation straining pulley group of cable production line according to claim 1, it is characterised in that: the sliding block
It is located at two opposite end faces of the rack with the balance weight assembly.
3. a kind of self-regulation straining pulley group of cable production line according to claim 1, it is characterised in that: described first
One end of guide rod is fixedly connected with the fixing seat, the fixed company of the other end of first guide rod and the top of the rack
It connects；One end of second guide rod is fixedly connected with the fixing seat, the other end of second guide rod and the rack
Top be fixedly connected.
4. a kind of self-regulation straining pulley group of cable production line according to claim 1, it is characterised in that: described first
Guide rod is two, is separately positioned on the two sides of second straining pulley.
5. a kind of self-regulation straining pulley group of cable production line according to claim 1, it is characterised in that: the runner
For the rotatable gear being arranged at the top of the rack, the chain is wound on the runner at the top of the rack.
6. a kind of self-regulation straining pulley group of cable production line according to claim 1, it is characterised in that: described first
At least two circle races are equipped on the outer peripheral edge of straining pulley and second straining pulley.
7. a kind of self-regulation straining pulley group of cable production line according to claim 1, which is characterized in that the counterweight
Component includes:
Clump weight, clump weight described in muti-piece are removably sheathed on second guide rod；
The bearing platform of the clump weight is placed, the bearing platform is equipped with perforation, and second guide rod passes through the perforation.
8. a kind of self-regulation straining pulley group of cable production line according to claim 1, it is characterised in that: the rack
On be provided with the sensor of the position that at least one senses second straining pulley.
9. a kind of self-regulation straining pulley group of cable production line according to claim 1, it is characterised in that: the rack
Top be equipped with the first anticollison block towards the upper surface of second straining pulley, the fixing seat is equipped with towards described second
Second anticollison block of the lower surface of straining pulley, first anticollison block include the fixed part being fixedly connected with second anticollison block
And silica gel.
10. a kind of self-regulation straining pulley group of cable production line according to claim 9, it is characterised in that: described
It is bolted to connection at the top of the fixed part of one anticollison block and the rack, the silica gel of first anticollison block is described in
The upper surface of second straining pulley；The fixed part of second anticollison block is bolted to connection with the fixing seat, and described
The silica gel of two anticollison blocks is towards the lower surface of second straining pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034018.1U CN209507322U (en) | 2019-01-04 | 2019-01-04 | A kind of self-regulation straining pulley group of cable production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034018.1U CN209507322U (en) | 2019-01-04 | 2019-01-04 | A kind of self-regulation straining pulley group of cable production line |
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| CN209507322U true CN209507322U (en) | 2019-10-18 |
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| CN201920034018.1U Active CN209507322U (en) | 2019-01-04 | 2019-01-04 | A kind of self-regulation straining pulley group of cable production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682877A (en) * | 2021-08-27 | 2021-11-23 | 广西建工集团第二安装建设有限公司 | Automatic paying-off counting device for photovoltaic group string cables |
-
2019
- 2019-01-04 CN CN201920034018.1U patent/CN209507322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682877A (en) * | 2021-08-27 | 2021-11-23 | 广西建工集团第二安装建设有限公司 | Automatic paying-off counting device for photovoltaic group string cables |
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