CN208761759U - A kind of width adjustable type winding wrap-up - Google Patents
A kind of width adjustable type winding wrap-up Download PDFInfo
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- CN208761759U CN208761759U CN201821557089.1U CN201821557089U CN208761759U CN 208761759 U CN208761759 U CN 208761759U CN 201821557089 U CN201821557089 U CN 201821557089U CN 208761759 U CN208761759 U CN 208761759U
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- snap ring
- rack gear
- double wedge
- shaft
- concave tooth
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Abstract
The utility model relates to a kind of width adjustable type winding wrap-up, slide plate is installed by guide rail on bottom plate, slide plate upper surface installs spring, is equipped with rack gear on spring top end face, the top of rack gear is equipped with through its two sides slide bar；Plate upper surface two sides are mounted on perpendicular vertical plate, two pieces of vertical plate tops are provided with arc chute, two sliding slots are symmetrical arranged, and it is tilted to extreme direction under rack gear, the both ends of the slide bar are pierced by two sliding slots respectively and move along the chute, shaft is installed on two pieces of vertical plates immediately ahead of rack gear, the gear being engaged with rack is installed in shaft, concave tooth snap ring is connected on one end face of shaft, it is connected with the double wedge snap ring equal with its radius on concave tooth snap ring, forms the spool for placing winding to be wound after concave tooth snap ring and the clamping of double wedge snap ring.The utility model easily dismantles warning elt, and is suitable for the warning elt of different in width, easy to use, easy to operate.
Description
Technical field
The utility model relates to wrap-up technical field, especially a kind of width adjustable type winding wrap-up.
Background technique
In the winding to the band-like article such as warning elt, the low efficiency by the way of manual coiling winds irregular, discomfort
It is high-efficient using mechanical winding device with the too long of article of length, but the spool of winding device can not be directed to it is of different size
Warning elt carry out width adjusting, and it is inconvenient to the dismounting of warning band reel in operating process.
Utility model content
The applicant provides a kind of structurally reasonable width adjustable type winding for the disadvantage in above-mentioned existing production technology
Wrap-up, to solve in the prior art to disassembly warning cable reel dismounting inconvenience, for warning spool of tape of different size
The nonadjustable technical problem of width.
Technical solution used by the utility model is as follows:
A kind of width adjustable type winding wrap-up, including bottom plate, bottom plate front end face middle part is outward extended with protrusion, described
The upper surface of protrusion and bottom plate is equipped with a guide rail simultaneously, and the slide plate slid along, slide plate upper surface peace are equipped on guide rail
Shock mount is equipped with rack gear on spring top end face, and the top of rack gear is equipped with through its two sides slide bar；Plate upper surface two sides
Be mounted on perpendicular vertical plate, the top of two pieces of vertical plates is provided with arc chute, and two sliding slots are symmetrical arranged, and to
Extreme direction tilts under rack gear, and the both ends of the slide bar are pierced by two sliding slots respectively and move along the chute, immediately ahead of rack gear
Shaft is installed on two pieces of vertical plates, the gear being engaged with rack is installed in shaft, is connected with concave tooth card on an end face of shaft
Ring is connected with the double wedge snap ring equal with its radius on concave tooth snap ring, formed after concave tooth snap ring and the clamping of double wedge snap ring place to
Wind the spool of winding.
Its further technical solution is:
Concave tooth snap ring is welded at circular arc ring structure, one end by an end face of baffle one and shaft, circular arc ring structure one
Several grooves are provided with along axial direction on side, another side is abutted against with double wedge snap ring.
For double wedge snap ring also at circular arc ring structure, one side is equipped with the double wedge being interference fitted with the groove, the other side
Side is abutted against with concave tooth snap ring；One end face of double wedge snap ring is equipped with baffle two, is provided with annular guide channel, annular guide channel on baffle two
Inside protrude into the other end of the concave tooth snap ring.
The axis of slide bar and the axis of rack gear are vertical.
The central axis of gear and the axis of rack gear are vertical.
Shaft passes through two pieces of vertical plates, and is fixed by one-way bearing device and two vertical plates.
The L-shaped structure of vertical plate.
The beneficial effects of the utility model are as follows:
The utility model is compact-sized, reasonable, easy to operate, using the movement of the slide bar on rack gear along the chute, passes through tooth
The move slide plate of spring and spring bottom of band generates linear motion along guide rail, is utilizing rack pinion, is driving shaft rotation；
Mutually matched concave tooth snap ring and double wedge snap ring are installed in roller end, form installation after concave tooth snap ring and the clamping of double wedge snap ring
The spool of warning elt to be wound, it is adjustable by the cooperation on the double wedge and concave tooth snap ring of double wedge snap ring along axially uniformly distributed groove
The distance between baffle one and baffle two are saved, so as to the winding of the winding suitable for different in width, so that more convenient quick
Steadily warning elt is wound.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model shaft, the mounting structure schematic diagram of concave tooth snap ring and double wedge snap ring.
Fig. 3 is the utility model shaft, the mounting structure schematic diagram of first baffle and concave tooth snap ring.
Fig. 4 is the structural schematic diagram of the utility model double wedge snap ring.
Fig. 5 is the structural schematic diagram that the utility model shaft, concave tooth snap ring, double wedge snap ring and warning elt cooperate.
Wherein: 1, bottom plate；2, slide plate；3, vertical plate；4, spring；5, rack gear；6, slide bar；7, gear；8, shaft；9, baffle
One；10, guide rail；11, concave tooth snap ring；12, double wedge snap ring；13, warning elt；111, groove；121, baffle two；122, double wedge；
123, annular guide channel；301, sliding slot.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As depicted in figs. 1 and 2, the width adjustable type winding wrap-up of the present embodiment, including bottom plate 1,1 front end face of bottom plate
Middle part is outward extended with protrusion, and raised and bottom plate 1 upper surface is equipped with a guide rail 10 simultaneously, is equipped on guide rail 10 along it
The slide plate 2 of sliding, 2 upper surface of slide plate install spring 4, are equipped with rack gear 5 on 4 top end face of spring, the top of rack gear 5, which is equipped with, to be passed through
It is through at its two sides slide bar 6；1 upper surface two sides of bottom plate are mounted on perpendicular vertical plate 3, and the top of two pieces of vertical plates 3 is provided with
Arc chute 301, two sliding slots 301 are symmetrical arranged, and to the lower extreme direction inclination of rack gear 5, the both ends of slide bar 6 are pierced by respectively
Two sliding slots 301 and along the chute 301 movement are equipped with shaft 8 on two pieces of vertical plates 3 in 5 front of rack gear, pacify in shaft 8
Equipped with 5 meshed gears 7 of rack gear, be connected with concave tooth snap ring 11 on an end face of shaft 8, be connected on concave tooth snap ring 11 and its
The equal double wedge snap ring 12 of radius, concave tooth snap ring 11 and double wedge snap ring 12 form the spool for placing winding to be wound after being clamped.
The axis of slide bar 6 is vertical with the axis of rack gear 5.
The central axis of gear 7 is vertical with the axis of rack gear 5.
Shaft 8 passes through two pieces of vertical plates 3, and fixed by one-way bearing device and two vertical plates 3.
The L-shaped structure of vertical plate 3.
As shown in figure 3, concave tooth snap ring 11, at circular arc ring structure, one end passes through an end face weld of baffle 1 and shaft 8
It connects, is provided with several grooves 111 along axial direction in circular arc ring structure a side, another side is abutted against with double wedge snap ring 12.
As shown in figure 4, double wedge snap ring 12 is also at circular arc ring structure, one side is equipped with to be interference fitted with groove 111
Double wedge 122, another side are abutted against with concave tooth snap ring 11；One end face of double wedge snap ring 12 is equipped with baffle 2 121, baffle two
It is provided with annular guide channel 123 on 121, the other end of concave tooth snap ring 11 is protruded into annular guide channel 123.
The implementation process of the utility model is as follows:
When being wound using the utility model, first the reel of warning elt 13 (center has reel) to be wound is carried out
It is fixed: the reel of warning elt 13 being nested with after double wedge snap ring 12, concave tooth snap ring 11 is penetrated into the double wedge in 13 reel of warning elt
The annular guide channel 123 of snap ring 12 adjusts the length that double wedge snap ring 12 stretches out annular guide channel 123 according to the width of 13 reel of warning elt
Degree, after adjusting, double wedge 122 is engaging in place by rotary lobe snap ring 12 with corresponding groove 111, at this point, baffle 1 and gear
Plate 2 121 respectively fixes the both ends of 13 reel of warning elt；After installing 13 reel of warning elt, as shown in figure 5, passing through driving dress
Set or manual depression rack gear 5, slide bar 6 moves down therewith and 301 slide downward along the chute, meanwhile, spring 4 under the action of slide bar 6,
Slide plate 2 connected to it is driven to slide along guide rail 10 towards 7 direction of gear, when slide bar 6 slides into the least significant end of sliding slot 301,
Gear 7 is in contact with rack gear 5, and since unilateral bearing acts on, gear 7 can't drive shaft 8 to rotate, when the drive on 5 top of rack gear
Power disappears, and when spring 4 is sprung back, rack gear 4 drives the warning for being mounted on shaft end with 8 clockwise movement of moving gear 7 and shaft
13 reel of band is wound along fixed-direction.
After winding, double wedge snap ring 12 is rotated backward, the groove of double wedge 122 and 111 is detached from, warning elt 13 can be unloaded
Get off.
The utility model can easily dismantle warning elt, and be suitable for the warning elt of different in width, user
Just, easy to operate.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (7)
1. a kind of width adjustable type winding wrap-up, it is characterised in that: outside in the middle part of bottom plate (1) front end face including bottom plate (1)
It is extended with protrusion, raised and bottom plate (1) the upper surface is equipped with a guide rail (10) simultaneously, and guide rail is equipped with edge on (10)
Spring (4) are installed in its slide plate (2) slided, slide plate (2) upper surface, are equipped with rack gear (5) on spring (4) top end face, rack gear (5)
Top be equipped with through its two sides slide bar (6)；Bottom plate (1) upper surface two sides are mounted on perpendicular vertical plate (3), and two
The top of block vertical plate (3) is provided with arc chute (301), and two sliding slots (301) are symmetrical arranged, and to rack gear (5) lower end
Direction inclination, the both ends of the slide bar (6) are pierced by two sliding slots (301) respectively and (301) are mobile along the chute, are located at rack gear (5)
It is equipped with shaft (8), is equipped in shaft (8) and rack gear (5) meshed gears (7), shaft on two pieces of vertical plates (3) in front
(8) it is connected on a end face concave tooth snap ring (11), the double wedge snap ring equal with its radius is connected on concave tooth snap ring (11)
(12), the spool for placing winding to be wound is formed after concave tooth snap ring (11) and double wedge snap ring (12) clamping.
2. a kind of width adjustable type winding wrap-up as described in claim 1, it is characterised in that: concave tooth snap ring (11) Cheng Yuan
Arc ring structure, one end are welded by an end face of baffle one (9) and shaft (8), are opened in circular arc ring structure a side along axial direction
There are several grooves (111), another side is abutted against with double wedge snap ring (12).
3. a kind of width adjustable type winding wrap-up as claimed in claim 2, it is characterised in that: double wedge snap ring (12) also at
Circular arc ring structure, one side are equipped with the double wedge (122) being interference fitted with the groove (111), another side and concave tooth card
Ring (11) abuts against；One end face of double wedge snap ring (12) is equipped with baffle two (121), is provided with annular guide channel on baffle two (121)
(123), the other end of the concave tooth snap ring (11) is protruded into annular guide channel (123).
4. a kind of width adjustable type winding wrap-up as described in claim 1, it is characterised in that: the axis of slide bar (6) with
The axis of rack gear (5) is vertical.
5. a kind of width adjustable type winding wrap-up as described in claim 1, it is characterised in that: the central axis of gear (7)
Line is vertical with the axis of rack gear (5).
6. a kind of width adjustable type winding wrap-up as described in claim 1, it is characterised in that: shaft (8) passes through two pieces
Vertical plate (3), and it is fixed by one-way bearing device and two vertical plates (3).
7. a kind of width adjustable type winding wrap-up as described in claim 1, it is characterised in that: vertical plate (3) L-shaped knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557089.1U CN208761759U (en) | 2018-09-21 | 2018-09-21 | A kind of width adjustable type winding wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557089.1U CN208761759U (en) | 2018-09-21 | 2018-09-21 | A kind of width adjustable type winding wrap-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208761759U true CN208761759U (en) | 2019-04-19 |
Family
ID=66136993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821557089.1U Active CN208761759U (en) | 2018-09-21 | 2018-09-21 | A kind of width adjustable type winding wrap-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208761759U (en) |
-
2018
- 2018-09-21 CN CN201821557089.1U patent/CN208761759U/en active Active
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