CN115534380B - Large-stroke vertical expansion belt-bundle ring of belt-bundle ring tile block expansion adjusting structure - Google Patents
Large-stroke vertical expansion belt-bundle ring of belt-bundle ring tile block expansion adjusting structure Download PDFInfo
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- CN115534380B CN115534380B CN202211550675.4A CN202211550675A CN115534380B CN 115534380 B CN115534380 B CN 115534380B CN 202211550675 A CN202211550675 A CN 202211550675A CN 115534380 B CN115534380 B CN 115534380B
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- block
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- swing arm
- contraction
- expansion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
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Abstract
The invention discloses a large-stroke vertical expansion and contraction belt ring of a belt ring tile block telescopic adjusting structure, which comprises a ring body, wherein the side wall of the ring body is rotatably connected with an electric cylinder, the inner wall of the ring body is rotatably connected with a plurality of swing arm blocks, the output end of the electric cylinder is rotatably connected with one of the swing arm blocks, a connecting rod is jointly and rotatably connected between two adjacent swing arm blocks, a first through hole is formed in each swing arm block in a penetrating manner, a plurality of second through holes are formed in the ring body in a penetrating manner, the swing arm blocks are rotatably connected with a sliding block, the sliding block is arranged in a penetrating manner through the first through holes and the second through holes, the sliding block is in sliding connection with the inner wall of the second through holes, and the sliding block is fixedly connected with a tile block. According to the invention, the requirement of a clamping range of 650-1250mm is met by adopting a single set of tool; the cost is reduced, and the preparation time for replacing specifications and the tool storage pressure of a user are reduced.
Description
Technical Field
The invention relates to the technical field of a binding ring, in particular to a large-stroke vertical expansion and contraction binding ring of a binding ring tile expansion and contraction adjusting structure.
Background
In the tire manufacturing process, a belt ring is generally used to complete the transfer of the belt and tread assembly and to convey the green tire after molding to a tire unloading station. The belt ring widely used in the prior art comprises 6-10 lower layer sliding plate blocks, and when the specification of the actually produced tire is changed, the belt ring meets the specification requirement of the tire by increasing or decreasing the pads.
The prior belt ring mainly has the following problems:
(1) The cost is high, and a plurality of sets of tile blocks are needed to realize the clamping range of 650-1250 mm;
(2) The specification adjustment preparation work is long, and a tool to be replaced needs to be prepared;
(3) The tool is inconvenient to store and preserve.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a large-stroke vertical expansion and contraction belt ring of a belt ring tile block expansion and contraction adjusting structure, which meets the requirement of a clamping range of 650-1250mm by adopting a single set of tool; the cost is reduced, and the preparation time for replacing specifications and the tool storage pressure of a user are reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the large-stroke vertical expansion and contraction belt ring of the belt-binding ring tile block telescopic adjusting structure comprises a ring body, wherein the side wall of the ring body is connected with an electric cylinder in a rotating mode, the inner wall of the ring body is connected with a plurality of swing arm blocks in a rotating mode, the output end of the electric cylinder is connected with one of the swing arm blocks in a rotating mode, the electric cylinder is adjacent to the swing arm blocks, a connecting rod and each swing arm block are connected with the swing arm blocks in a rotating mode, a first opening is arranged on each swing arm block in a penetrating mode, a plurality of second openings are arranged on the ring body in a penetrating mode, a sliding block is connected with the swing arm blocks in a rotating mode, the sliding block penetrates through the first opening and the second openings, the sliding block is connected with the inner wall of the second openings in a sliding mode, and the sliding block is fixedly connected with the tile blocks.
Preferably, a plurality of fixing pins are fixedly connected to the ring body, and each fixing pin penetrates through the swing arm block and is rotatably connected with the swing arm block.
Preferably, the pad is arranged on the rear side of the ring body, and the swing arm block is arranged on the front side of the ring body.
Preferably, the cross section of the sliding block is rectangular.
Preferably, the slider is movably connected with the inner wall of the first through hole, and the slider is connected with the inner wall of the second through hole in a sliding mode.
Preferably, the tile comprises a lower layer sliding plate, a middle layer sliding plate and an upper layer sliding plate, the sliding block is fixedly connected with the lower layer sliding plate, the lower layer sliding plate is slidably connected with the middle layer sliding plate, the middle layer sliding plate is slidably connected with the upper layer sliding plate, the upper layer sliding plate is fixedly connected with the clamping block, the lower layer sliding plate is rotatably connected with a gear, the top of the gear is fixedly connected with a hand wheel, and the gear is meshed with the middle layer sliding plate and the upper layer sliding plate.
Preferably, one side of the upper sliding plate is provided with a first rack plate, one side of the middle sliding plate is provided with a second rack plate, the gear is meshed with the first rack plate, and the gear is meshed with the second rack plate.
Preferably, the upper layer sliding plate is provided with a knob plunger, and the middle layer sliding plate is provided with a limit groove matched with the knob plunger.
Preferably, four contact pins connected with the clamping block through bolts are arranged on the clamping block in a penetrating mode, and the positions of the four contact pins are arranged in a rectangular mode.
Preferably, the outer wall of contact pin is equipped with the external screw thread, run through on the grip block and be equipped with the screw thread through groove with external screw thread matched with.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can provide expansion and contraction power through the electric cylinder, so that the swing arm block swings by taking the fixed pin as a rotation center to drive the tile block to expand and contract along the radial direction of the ring body, thereby realizing the function of clamping the tire, meeting the clamping range requirement of 650-1250mm, reducing the cost and reducing the specification replacement preparation time of a user and the tool reserve pressure.
2. The staff makes gear wheel and the rotatory meshing of the first rack board on the upper slide and the second rack board on the intermediate sliding plate through rotatory hand wheel, realizes that the grip block slides along the direction of first rack board and second rack board and reaches the purpose of grip block harmomegathus.
3. The staff holds the contact pin and rotates, can make the contact pin remove at the grip block through rotating the contact pin, and then adjusts the degree of depth that the contact pin inserted the grip block, makes the tire spacing stable through inserting the contact pin in the tire, guarantees the spacing effect of wheel pair.
In conclusion, the single set of tool is adopted to meet the requirement of the clamping range of 650-1250 mm; the cost is reduced, and the preparation time for replacing specifications and the tool storage pressure of a user are reduced.
Drawings
FIG. 1 is a front view of a large stroke vertical expanding and contracting belt loop of a belt loop tile expansion and contraction adjusting structure proposed in embodiment 1;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a large stroke vertical expansion and contraction belt loop of the belt loop tile expansion and contraction adjusting structure proposed in embodiment 1;
FIG. 4 is a schematic view of a part of a belt ring structure of a large-stroke vertical expansion and contraction of a belt shoe expansion and contraction adjusting structure proposed in embodiment 1;
FIG. 5 is a schematic view of a middle slide plate and an upper slide plate of a large-stroke vertically expanding and contracting belt loop of the belt loop tile expansion and contraction adjustment structure provided in embodiment 2;
FIG. 6 is a schematic view of a lower slide plate, a middle slide plate and an upper slide plate of a large-stroke vertically expanding and contracting belt loop of a belt loop tile expansion and contraction adjustment structure provided in embodiment 2;
FIG. 7 is a front view of the belt adjusting structure of embodiment 2 with the lower, middle and upper slides sliding out;
fig. 8 is a schematic view of a large-stroke vertically expanding and contracting belt loop of the belt loop shoe expansion and contraction adjusting structure proposed in embodiment 3.
In the figure: the electric cylinder comprises a ring body 1, an electric cylinder 2, a swing arm block 3, a tile block 4, a fixing pin 5, a connecting rod 6, a first through hole 7, a second through hole 8, a sliding block 9, a lower sliding plate 10, a middle sliding plate 11, an upper sliding plate 12, a clamping block 13, a hand wheel 14, a gear 15, a first rack plate 16, a second rack plate 17, a knob plunger 18 and a pin 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, the big stroke vertical expansion and contraction of belted ring tile block telescopic adjustment structure takes the ring, including ring 1, the lateral wall of ring 1 rotates and is connected with electric jar 2, the inner wall of ring 1 rotates and is connected with a plurality of swing arm pieces 3, a plurality of fixed pins 5 of fixedly connected with on the ring 1, every fixed pin 5 runs through swing arm piece 3 respectively and rotates rather than being connected, the output of electric jar 2 rotates rather than one swing arm piece 3 and is connected, rotate jointly between two adjacent swing arm pieces 3 and be connected with connecting rod 6, all run through being equipped with first opening 7 on every swing arm piece 3, run through being equipped with a plurality of second openings 8 on the ring 1, swing arm piece 3 rotates and is connected with slider 9, the transversal rectangle setting of personally submitting of slider opening 9, slider 9 and the inner wall swing joint of first opening 7, slider 9 and the inner wall sliding connection of second opening 8, slider 9 runs through first opening 7 and the setting of second opening 8, slider 9 fixedly connected with tile block 4, tile block 4 is located the rear side setting of ring 1, swing arm piece 3 is located the front side setting of ring 1.
Explained further, the electric cylinder 2 provides expansion and contraction power to enable the swing arm block 3 to swing by taking the fixed pin 5 as a rotating center, so as to drive the pads 4 to expand and contract along the radial direction of the ring body 1, and realize the function of clamping the tire; wherein the expansion and contraction power is not limited to the servo of the electric cylinder 2, and the form of the cylinder is also available; according to the invention, a plurality of swing arm blocks 3 are linked through a closed ring body formed by a plurality of connecting rods 6, the plurality of swing arm blocks 3 and the connecting rods 6 are driven to swing through the extension and retraction of the electric cylinder 2, and the sliding blocks 9 and the tiles 4 slide in the first through holes 7 and the second through holes 8 to realize the expansion and contraction of the tiles 4.
Example 2
Referring to fig. 5-8, the difference between this embodiment and embodiment 1 is that, in this embodiment, the shoe 4 includes a lower sliding plate 10, a middle sliding plate 11 and an upper sliding plate 12, a slider 9 is fixedly connected to the lower sliding plate 10, the lower sliding plate 10 is slidably connected to the middle sliding plate 11, the middle sliding plate 11 is slidably connected to the upper sliding plate 12, the upper sliding plate 12 is fixedly connected to a clamping block 13, the lower sliding plate 10 is rotatably connected to a gear 15, a hand wheel 14 is fixedly connected to the top of the gear 15, the gear 15 is engaged with the middle sliding plate 11 and the upper sliding plate 12, one side of the upper sliding plate 12 is provided with a first rack plate 16, one side of the middle sliding plate 11 is provided with a second rack plate 17, the gear 15 is engaged with the first rack plate 16, the gear 15 is engaged with the second rack plate 17, the upper sliding plate 12 is provided with a knob 18, the knob plunger 18 penetrates through the upper sliding plate 12 and is threadedly connected thereto, and the middle sliding plate 11 is provided with a limiting groove matched with the knob plunger 18.
Explained further, the worker rotates the hand wheel 14 to make the gear 15 engage with the first rack plate 16 on the upper sliding plate 12 and the second rack plate 17 on the middle sliding plate 11, so as to realize the purpose that the clamping block 13 slides along the direction of the first rack plate 16 and the second rack plate 17 to achieve the expansion and contraction of the clamping block 13; when the lower layer sliding plate 10, the middle layer sliding plate 11 and the upper layer sliding plate 12 are in a parallel and level state, the clamping block 13 is in a completely retracted state; the gear 15 is meshed with the first rack plate 16 to drive the upper sliding plate 12 to slide until the upper sliding plate 12 moves to a proper position on the middle sliding plate 11, at the moment, the knob plunger 18 is inserted into the limiting groove, and the hand wheel 14 is continuously rotated to drive the upper sliding plate 12 to drive the middle sliding plate 11 to slide, so that the middle sliding plate 11 slides on the lower sliding plate 10; during the rotation of the hand wheel, the first rack plate 16 is separated from the meshing area of the gear 15, and the knob plunger 18 is inserted into the limiting groove, so that the upper layer sliding plate 12 and the middle layer sliding plate 11 are clamped.
Example 3
Referring to fig. 1 to 8, the difference between this embodiment and embodiments 1 and 2 is that four pins 19 connected to the clamping block 13 by bolts are provided on the clamping block 13 in this embodiment, the positions of the four pins 19 are rectangular, the outer wall of the pins 19 is provided with external threads, and a threaded through slot matched with the external threads is provided on the clamping block 13.
Explained further, the worker holds the contact pin 19 to rotate, the contact pin 19 can be moved in the clamping block 13 by rotating the contact pin 19, the depth of the contact pin 19 inserted into the clamping block 13 is adjusted, the tire is limited and stable by inserting the contact pin 19 into the tire, and the limiting effect of the wheel pair is guaranteed.
Claims (7)
1. The large-stroke vertical expansion and contraction belt ring of the belt ring and tile block telescopic adjusting structure comprises a ring body (1) and is characterized in that the side wall of the ring body (1) is rotatably connected with an electric cylinder (2), the inner wall of the ring body (1) is rotatably connected with a plurality of swing arm blocks (3), the output end of the electric cylinder (2) is rotatably connected with one of the swing arm blocks (3), two adjacent swing arm blocks (3) are connected with a connecting rod (6) in a rotating mode, each swing arm block (3) is provided with a first through hole (7) in a penetrating mode, the ring body (1) is provided with a plurality of second through holes (8) in a penetrating mode, the swing arm blocks (3) are rotatably connected with a sliding block (9), the sliding block (9) penetrates through the first through hole (7) and the second through hole (8), the sliding block (9) is slidably connected with the inner wall of the second through hole (8), the sliding block (9) is fixedly connected with a tile block (4), the tile block (4) comprises a lower sliding plate (10), a middle sliding plate (11) and an upper sliding plate (12), the sliding block (9) is fixedly connected with a lower sliding plate (10) and an upper sliding plate (12) and a lower sliding plate (12) is fixedly connected with a lower sliding plate (10), lower floor's slide (10) rotate and are connected with gear (15), top fixedly connected with hand wheel (14) of gear (15), gear (15) and middle level slide (11) and upper slide (12) mesh mutually, one side of upper slide (12) is equipped with first rack board (16), one side of middle level slide (11) is equipped with second rack board (17), gear (15) and first rack board (16) mesh mutually, gear (15) and second rack board (17) mesh mutually, install knob plunger (18) on upper slide (12), be equipped with on middle level slide (11) with knob plunger (18) matched with spacing groove.
2. The large stroke vertical expansion and contraction belt loop of the belt loop tile block expansion and contraction adjusting structure according to claim 1, wherein a plurality of fixing pins (5) are fixedly connected to the loop body (1), and each fixing pin (5) penetrates through the swing arm block (3) and is rotatably connected with the swing arm block.
3. The large stroke vertical expansion and contraction belt of belt shoe expansion and contraction structure according to claim 1, wherein the shoe (4) is disposed at the rear side of the ring body (1), and the swing arm block (3) is disposed at the front side of the ring body (1).
4. The large stroke vertical expansion and contraction belt loop of a belt loop tile expansion and contraction structure according to claim 1, wherein the cross section of the slider (9) is rectangular.
5. The large-stroke vertical expansion and contraction belt loop of a belt loop tile expansion and contraction structure according to claim 1, characterized in that the sliding block (9) is movably connected with the inner wall of the first through opening (7), and the sliding block (9) is slidably connected with the inner wall of the second through opening (8).
6. The large-stroke vertical expansion and contraction belt of a belt shoe block expansion and contraction adjusting structure according to claim 1, wherein four pins (19) are inserted into the clamping block (13) and are connected with the clamping block through bolts, and the positions of the four pins (19) are arranged in a rectangular shape.
7. The large-stroke vertical expansion and contraction belt of a belt and ring tile block expansion and contraction adjusting structure as claimed in claim 6, wherein the outer wall of the insertion pin (19) is provided with an external thread, and the clamping block (13) is provided with a threaded through groove matched with the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211550675.4A CN115534380B (en) | 2022-12-05 | 2022-12-05 | Large-stroke vertical expansion belt-bundle ring of belt-bundle ring tile block expansion adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211550675.4A CN115534380B (en) | 2022-12-05 | 2022-12-05 | Large-stroke vertical expansion belt-bundle ring of belt-bundle ring tile block expansion adjusting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115534380A CN115534380A (en) | 2022-12-30 |
| CN115534380B true CN115534380B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211550675.4A Active CN115534380B (en) | 2022-12-05 | 2022-12-05 | Large-stroke vertical expansion belt-bundle ring of belt-bundle ring tile block expansion adjusting structure |
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| CN (1) | CN115534380B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196276A (en) * | 1922-04-17 | 1923-12-13 | Dickinson Cord Tire Corp | Improvements in machine for making tires |
| CN103144332A (en) * | 2011-12-07 | 2013-06-12 | 软控股份有限公司 | Tyre body assembly conveying device and conveying method thereof |
| CN103434163A (en) * | 2013-08-17 | 2013-12-11 | 软控股份有限公司 | Tire casing component transmission device |
| CN103434164A (en) * | 2013-08-22 | 2013-12-11 | 软控股份有限公司 | Tire bead clamping device and clamping method |
| CN207807736U (en) * | 2018-01-20 | 2018-09-04 | 广州通誉智能科技有限公司 | A kind of opening and closing diameter intelligence adjusting manipulator |
| CN109228436A (en) * | 2018-09-29 | 2019-01-18 | 软控股份有限公司 | Carcass transmits loop device |
| CN109263100A (en) * | 2018-09-30 | 2019-01-25 | 北京北人增材制造技术有限公司 | All-steel radial tyre tyre surface carcass transmission system |
| CN209426210U (en) * | 2018-12-20 | 2019-09-24 | 天津赛象科技股份有限公司 | Tile fragment quick change belt transmits ring |
-
2022
- 2022-12-05 CN CN202211550675.4A patent/CN115534380B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196276A (en) * | 1922-04-17 | 1923-12-13 | Dickinson Cord Tire Corp | Improvements in machine for making tires |
| CN103144332A (en) * | 2011-12-07 | 2013-06-12 | 软控股份有限公司 | Tyre body assembly conveying device and conveying method thereof |
| CN103434163A (en) * | 2013-08-17 | 2013-12-11 | 软控股份有限公司 | Tire casing component transmission device |
| CN103434164A (en) * | 2013-08-22 | 2013-12-11 | 软控股份有限公司 | Tire bead clamping device and clamping method |
| CN207807736U (en) * | 2018-01-20 | 2018-09-04 | 广州通誉智能科技有限公司 | A kind of opening and closing diameter intelligence adjusting manipulator |
| CN109228436A (en) * | 2018-09-29 | 2019-01-18 | 软控股份有限公司 | Carcass transmits loop device |
| CN109263100A (en) * | 2018-09-30 | 2019-01-25 | 北京北人增材制造技术有限公司 | All-steel radial tyre tyre surface carcass transmission system |
| CN209426210U (en) * | 2018-12-20 | 2019-09-24 | 天津赛象科技股份有限公司 | Tile fragment quick change belt transmits ring |
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| Publication number | Publication date |
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| CN115534380A (en) | 2022-12-30 |
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