CN105346122A - Drum changing tool for tyre building machine - Google Patents
Drum changing tool for tyre building machine Download PDFInfo
- Publication number
- CN105346122A CN105346122A CN201510856467.0A CN201510856467A CN105346122A CN 105346122 A CN105346122 A CN 105346122A CN 201510856467 A CN201510856467 A CN 201510856467A CN 105346122 A CN105346122 A CN 105346122A
- Authority
- CN
- China
- Prior art keywords
- drum
- platform
- mobile platform
- bulging
- block
- 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.)
- Granted
Links
Classifications
-
- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—Drums
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
Abstract
The invention discloses a drum changing tool for a tyre building machine. The drum changing tool for the tyre building machine comprises a building drum positioning mechanism which is arranged based on an X-, Y- and Z-direction moving device, wherein the X-, Y- and Z-direction moving device comprises an X-direction shifting mechanism, a Y-direction shifting mechanism and a Z-direction lifting mechanism; the building drum positioning mechanism comprises a drum supporting plate which is arranged on the Z-direction lifting plate, and drum limiting wedge blocks which are arranged at two sides of the drum supporting plate in the Y direction; the supporting surface of the drum supporting plate is a downwards-concaved arc-shaped surface of which the axial direction is the Y direction; the drum limiting wedge blocks are mounted on a Z-direction lifting platform through a Y-direction wedge block sliding assembly; a drum limiting wedge block adjusting assembly is arranged on the Z-direction lifting platform and used for synchronously driving the drum limiting wedge blocks to oppositely move or move in a back-to-back manner so as to adjust the distance from the drum limiting wedge blocks to the drum supporting plate. With the adoption of the drum changing tool, the abutting precision of a tyre drum can be improved, thus the mounting stability of the tyre drum can be kept, the convenience of use can be ensured, and the working efficiency is high.
Description
Technical field
The present invention relates to tire manufacturing equipment auxiliary facility, be specially a kind of tyre building machine and change bulging frock.
Background technology
Tire production producer is according to the demand on market, the tire of the specification that varies in size need be produced, and the assembly drum that tire building main frame uses and tire specification size have coherence request, when needing the specifications parameter tire required for production, the carcass drum corresponding specifications parameter will be changed.
At present, the general bulging method of changing adopted has two:
1, adopt driving crane gear handling carcass drum simply, installation accuracy is aimed in manual location.
2, adopt the transporting equipment handling carcass drum such as fork truck, installation accuracy is aimed in manual location.
These tradition change bulging mode due to the swing of lifting rope and rocking of fork truck, easily free collision accident, can not ensure the stability of carcass drum, are difficult to determine carcass drum installation accuracy; When not lifting space and transport space on the installation site of carcass drum in production scene, these tradition are changed bulging method and all can not be played a role.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention be propose a kind of good stability, tyre building machine that installation accuracy is high changes bulging frock.
The tyre building machine that can solve the problems of the technologies described above changes bulging frock, its technical scheme comprises the assembly drum detent mechanism arranged based on X, Y, Z three-dimensional telecontrol equipment, described X, Y, Z three-dimensional telecontrol equipment comprises X to travel mechanism, Y-direction travel mechanism and Z-direction elevating mechanism, wherein
1, described X comprises X to mobile platform to travel mechanism, and described X is arranged on the track between carcass transmission ring and tire building main frame to mobile platform by roller rolling.
2, described Y-direction travel mechanism comprises Y-direction mobile platform, described Y-direction mobile platform is installed on X on mobile platform by Y-direction platform slide assemblies, and Y-direction mobile platform and X make Y-direction mobile platform move driven unit as the Y-direction of Y-direction movement to being provided with between mobile platform.
3, described Z-direction elevating mechanism comprises Z-direction hoistable platform, and described Z-direction hoistable platform is installed on Y-direction mobile platform by Z-direction slide assemblies, be provided with between Z-direction hoistable platform and Y-direction mobile platform Z-direction hoistable platform is done Z-direction that Z-direction is elevated is elevated driven unit.
4, described assembly drum detent mechanism comprises the bulging gripper shoe be located on Z-direction hoistable platform and the drum being located at bulging gripper shoe both sides is in the Y direction spacing carves block, described drum is spacing to be carved block and carves block slide assemblies by Y-direction and be installed on Z-direction hoistable platform, Z-direction hoistable platform be provided with synchronously drive both sides (Y-direction) drum spacing carve block in opposite directions or opposing movement carve block adjusting part to regulate the spacing block of carving of drum with the drum of the spacing of drum gripper shoe is spacing.
For ensureing flexibility and the stationarity of operation, the preferred line slideway transmission of described Y-direction platform slide assemblies.
In described Z-direction slide assemblies, routine selects the lead and fairlead that are slidably matched.
Because required precision is not high, described Y-direction carves block slide assemblies can adopt the slide block and chute that are slidably matched.
For the complexity simplified the internal structure of an organization, described X simply can adopt Manual-pushing to the driving of mobile platform.
The Y-direction platform screw nut driving that a kind of version that described Y-direction moves driven unit adopts mobile motor to drive is secondary.
A kind of version of described Z-direction lifting driven unit adopts the Z-direction screw nut driving driven by bevel gear transmission by lifting motor secondary.
The spacing a kind of version of carving block adjusting part of described drum adopts and regulates the contrary Y-direction of two sections of rotation directions of driven by motor to carve block screw nut driving pair.
For realizing stable support, the supporting surface of described bulging gripper shoe is designed to recessed cambered surface, and the axis of described cambered surface is X-direction.
Beneficial effect of the present invention:
1, tyre building machine of the present invention changes bulging frock and can make up the shortcoming that tradition changes bulging method, possesses the function of X, Y, Z-direction motor adjustment, ensure that the installation site precision of carcass drum,
2, in the present invention, the spacing bulging gripper shoe of carving block and centre of the drum of Y-direction both sides is cut to hand over to three of carcass drum and can be guaranteed to change bulging stability.
3, when production scene does not lift space and transport space, adopt and of the present inventionly change bulging frock and carcass drum can be moved to there is lifting space and the place of transport space.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the side view of Fig. 1 embodiment.
Fig. 3 (a), for removing the process schematic of carcass drum, is shown as placement and changes bulging frock.
Fig. 3 (b), for removing the process schematic of carcass drum, is shown as and changes bulging frock and enter and connect drum.
Fig. 3 (c) for removing the process schematic of carcass drum, be shown as change bulging frock connect drum exit.
Fig. 4 (a), for changing the process schematic of carcass drum, is shown as and changes bulging frock and connect drum.
Fig. 4 (b), for changing the process schematic of carcass drum, is shown as and changes bulging frock and carry carcass drum and enter installation.
Fig. 4 (c), for changing the process schematic of carcass drum, is shown as and changes bulging frock and exit and hang away.
Figure number identifies: 1, X is to mobile platform; 2, carcass transmission ring; 3, tire building main frame; 4, track; 5, Y-direction mobile platform; 6, Y-direction platform slide assemblies; 7, mobile motor; 8, Z-direction hoistable platform; 9, Z-direction slide assemblies; 10, lifting motor; 11, gripper shoe is roused; 12, drum is spacing carves block; 13, motor is regulated; 14, Y-direction carves block slide assemblies; 15, Y-direction platform screw nut driving is secondary; 16, Z-direction screw nut driving is secondary; 17, Y-direction carves block screw nut driving pair; 18, roller; 19, gear; 20, tire body feeding frame; 21, carcass drum.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, technical scheme of the present invention is described further.
Tyre building machine of the present invention changes bulging frock and comprises the assembly drum detent mechanism arranged based on X (left and right transverse direction), Y (forward and backward longitudinal direction), Z (vertically) three-dimensional telecontrol equipment, and described X, Y, Z three-dimensional telecontrol equipment comprises X to travel mechanism, Y-direction travel mechanism and Z-direction elevating mechanism.
Described X comprises X to mobile platform 1 to travel mechanism, described X is arranged on the track 4 between carcass transmission ring 2 and tire building main frame 3 to mobile platform 1 by roller 18 rolling, X is made to mobile platform 1 (and carrier) from tire body feeding frame 20 region passed in and out between carcass transmission ring 2 and tyre building machine 3 in tire building main frame 3 scope, as shown in Figure 1, Figure 2, shown in Fig. 3 (a), Fig. 3 (b), Fig. 3 (c), Fig. 4 (a), Fig. 4 (b), Fig. 4 (c) by Manual-pushing.
Described Y-direction travel mechanism comprises Y-direction mobile platform 5, described Y-direction mobile platform 5 is installed on X on mobile platform 1 between two parties by left and right Y-direction platform slide assemblies 6 (adopting line slideway transmission), and Y-direction mobile platform 5 and X make Y-direction mobile platform 5 move driven unit as the Y-direction of Y-direction movement to being provided with between mobile platform 1; Described Y-direction moves the Y-direction platform screw nut driving pair 15 that driven unit comprises mobile motor 7 drive, described Y-direction platform screw nut driving pair 15 is arranged in the middle of left and right Y-direction platform slide assemblies 6, described mobile motor 7 is installed on X on mobile platform 1, the nut of described Y-direction platform screw nut driving pair 15 is connected to bottom Y-direction mobile platform 5, the Y-direction platform screw mandrel of Y-direction platform screw nut driving pair 15 is connected on the output shaft of mobile motor 7, as shown in Figure 1 and Figure 2.
Described Z-direction elevating mechanism comprises Z-direction hoistable platform 8, described Z-direction hoistable platform 8 is installed on Y-direction mobile platform 5 by left and right Z-direction slide assemblies 9 (lead that employing is slidably matched and guide pin bushing) between two parties, be provided with between Z-direction hoistable platform 8 and Y-direction mobile platform 5 Z-direction hoistable platform 8 is done left and right Z-direction that Z-direction is elevated is elevated driven unit, left and right Z-direction lifting driven unit is located at outside left and right Z-direction slide assemblies 9 respectively; Described Z-direction lifting driven unit comprises the Z-direction screw nut driving pair 16 driven by bevel gear transmission by lifting motor 10, the top of described Z-direction screw nut driving pair 16 is connected to the bottom of Z-direction hoistable platform 8, the nut seat of Z-direction screw nut driving pair 16 is located on Y-direction mobile platform 5 in gear 19, described lifting motor 10 is located on Y-direction mobile platform 5, the output shaft of described lifting motor 10 to be connected with the bevel gear transmission in gear 19 by shaft coupling thus to drive nut to rotate, as shown in Figure 1 and Figure 2.
Described assembly drum detent mechanism comprises the bulging gripper shoe 11 be located between two parties on Z-direction hoistable platform 8 and is located at bulging gripper shoe 11 left, the right spacing block 12 of carving of two couples drum is (before Y-direction, latter two), the supporting surface of described bulging gripper shoe 11 is recessed cambered surface, the axis of described cambered surface is X-direction, the spacing block 12 of carving of described drum carves block slide assemblies 14 (employing chute by Y-direction, drum is spacing carve block 12 slide be placed in chute) be installed on Z-direction hoistable platform 8, before Z-direction hoistable platform 8 is provided with synchronous driving, rear drum is spacing carve block 12 in opposite directions or opposing movement carve block adjusting part to regulate the spacing block 12 of carving of drum with the drum of the spacing of drum gripper shoe 11 is spacing, described drum is spacing to be carved the Y-direction that block adjusting part comprises two sections of rotation directions regulating motor 13 to drive contrary and carves block screw nut driving pair 17, the Y-direction that described Y-direction carves block screw nut driving pair 17 is carved block screw mandrel and is installed on Z-direction hoistable platform 8 by axle bearing, the nut that Y-direction carves block screw nut driving pair 17 is located at that forward and backward drum is spacing to be carved in block 12 respectively, described adjustment motor 13 to be installed on Z-direction hoistable platform 8 and to connect Y-direction carves block screw mandrel, it is contrary that Y-direction carves the spacing rotation direction of carving the section of screwing of block 12 inner nut of block screw mandrel and forward and backward drum, as shown in Figure 1 and Figure 2.
As Fig. 3 (a), Fig. 3 (b), Fig. 3 (c), Fig. 4 (a), Fig. 4 (b), Fig. 4 (c) are depicted as the layout at tire production scene, operating platform (not shown in FIG.) wherein and tire body feeding frame 20 are fixedly mounted on dead ahead and the dead astern of carcass drum 21 respectively, the top gear of tire body feeding frame 20 is above carcass drum 21, when changing carcass drum 21, on the installation site B of carcass drum 21, there is no enough lifting spaces, directly can not adopt traditional crane gear hanging method.
Utilization of the present invention:
1, possessing (on the position A that carcass transmission ring 2 is other) outside lifting space, hung on the track 4 that moves around at carcass transmission ring 2 change bulging frock, moved to immediately below carcass drum 21 installation site B by thrust change bulging frock, Y-direction mobile platform 5 is driven to move by mobile motor 7 and Y-direction platform screw nut driving secondary 15, regulate on bulging gripper shoe 11 axis centre and carcass drum 21 axis with this, lower alignment, Z-direction hoistable platform 8 is driven to rise by lifting motor 10 and Z-direction screw nut driving secondary 16, the cambered surface of adjustment drum gripper shoe 11 is supported on the bottom of carcass drum 21, before regulating motor 13 and Y-direction to carve secondary 17 adjustment of block screw nut driving, rear drum is spacing, and to carve block 12 inconsistent with the both sides of carcass drum 21 respectively, restriction carcass drum 21 position is to prevent it to the rolling of both sides, unclamp the connecting screw rod of carcass drum 21 and tire building main frame 3, when carcass drum 21 is seated in after in bulging gripper shoe 11 completely, move to together with carcass drum 21 on the A of position changing bulging frock, carcass drum 21 handling is left and changes bulging frock, unload bulging end-of-job, as Fig. 3 (a), Fig. 3 (b), shown in Fig. 3 (c).
2, in A place, position, changed in the bulging gripper shoe 11 (down position) of bulging frock need other specification carcass drum 21 handling of installing to be placed on, according to the size of installed carcass drum 21, before adjustment, the spacing block 12 of carving of rear drum is conflicted spacing with the both sides of carcass drum 21 respectively, then promoting to change bulging frock moves on the B of installation site by carcass drum 21, the below of Y-direction mobile platform 5 motor adjustment carcass drum 21 to installation site, Z-direction hoistable platform 8 rises carcass drum 21 to installation site, make the axis of carcass drum 21 and the axes coincide of tire building main frame 3, then the connecting screw rod of carcass drum 21 and tire building main frame 3 is tightened, Z-direction hoistable platform 8 declines, dress drum end-of-job, position A is back into changing bulging frock, track 4 is hung changing bulging frock with crane gear, wholely change bulging frock and terminate, as Fig. 4 (a), Fig. 4 (b), shown in Fig. 4 (c).
Claims (9)
1. tyre building machine changes bulging frock, it is characterized in that: comprise the assembly drum detent mechanism arranged based on X, Y, Z three-dimensional telecontrol equipment, described X, Y, Z three-dimensional telecontrol equipment comprises X to travel mechanism, Y-direction travel mechanism and Z-direction elevating mechanism, wherein
1., described X comprises X to mobile platform (1) to travel mechanism, on described X is rolled to mobile platform (1) be arranged between carcass transmission ring (2) and tire building main frame (3) track (4) by roller (18);
2., described Y-direction travel mechanism comprises Y-direction mobile platform (5), described Y-direction mobile platform (5) is installed on X on mobile platform (1) by Y-direction platform slide assemblies (6), and Y-direction mobile platform (5) and X make Y-direction mobile platform (5) move driven unit as the Y-direction of Y-direction movement to being provided with between mobile platform (1);
3., described Z-direction elevating mechanism comprises Z-direction hoistable platform (8), described Z-direction hoistable platform (8) is installed on Y-direction mobile platform (5) by Z-direction slide assemblies (9), be provided with between Z-direction hoistable platform (8) and Y-direction mobile platform (5) Z-direction hoistable platform (8) is done Z-direction that Z-direction is elevated is elevated driven unit;
4., described assembly drum detent mechanism comprises the bulging gripper shoe (11) be located on Z-direction hoistable platform (8) and the drum being located at bulging gripper shoe (11) both sides is in the Y direction spacing carves block (12), described drum is spacing to be carved block (12) and carves block slide assemblies (14) by Y-direction and be installed on Z-direction hoistable platform (8), Z-direction hoistable platform (8) be provided with synchronous drive drum spacing carve block (12) in opposite directions or opposing movement carve block adjusting part to regulate the spacing block (12) of carving of drum with the drum of the spacing of drum gripper shoe (11) is spacing.
2. tyre building machine according to claim 1 changes bulging frock, it is characterized in that: described Y-direction platform slide assemblies (6) is line slideway transmission.
3. tyre building machine according to claim 1 changes bulging frock, it is characterized in that: described Z-direction slide assemblies (9) is the lead that is slidably matched and fairlead.
4. tyre building machine according to claim 1 changes bulging frock, it is characterized in that: described Y-direction carves block slide assemblies (14) for the slide block that is slidably matched and chute.
5. change bulging frock according to the tyre building machine in Claims 1 to 4 described in any one, it is characterized in that: described X is Manual-pushing to the driving of mobile platform (1).
6. change bulging frock according to the tyre building machine in Claims 1 to 4 described in any one, it is characterized in that: described Y-direction moves driven unit and comprises Y-direction platform screw nut driving pair (15) that mobile motor (7) drives.
7. change bulging frock according to the tyre building machine in Claims 1 to 4 described in any one, it is characterized in that: described Z-direction lifting driven unit comprises the Z-direction screw nut driving pair (16) driven by bevel gear transmission by lifting motor (10).
8. change bulging frock according to the tyre building machine in Claims 1 to 4 described in any one, it is characterized in that: described drum is spacing to be carved the Y-direction that block adjusting part comprises two sections of rotation directions regulating motor (13) to drive contrary and carve block screw nut driving pair (17).
9. change bulging frock according to the tyre building machine in Claims 1 to 4 described in any one, it is characterized in that: the supporting surface of described bulging gripper shoe (11) is recessed cambered surface, the axis of described cambered surface is X-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856467.0A CN105346122B (en) | 2015-11-30 | 2015-11-30 | Tyre building machine changes bulging frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856467.0A CN105346122B (en) | 2015-11-30 | 2015-11-30 | Tyre building machine changes bulging frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346122A true CN105346122A (en) | 2016-02-24 |
| CN105346122B CN105346122B (en) | 2017-08-01 |
Family
ID=55322257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510856467.0A Active CN105346122B (en) | 2015-11-30 | 2015-11-30 | Tyre building machine changes bulging frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346122B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434214A (en) * | 2008-12-17 | 2009-05-20 | 三角轮胎股份有限公司 | Special electric vehicle for loading and unloading tyre forming drum |
| CN201669662U (en) * | 2010-03-29 | 2010-12-15 | 双钱集团（如皋）轮胎有限公司 | Engineering tire forming drum handling device |
| CN205130440U (en) * | 2015-11-30 | 2016-04-06 | 桂林橡胶机械有限公司 | Tire building machine trades bulging frock |
-
2015
- 2015-11-30 CN CN201510856467.0A patent/CN105346122B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434214A (en) * | 2008-12-17 | 2009-05-20 | 三角轮胎股份有限公司 | Special electric vehicle for loading and unloading tyre forming drum |
| CN201669662U (en) * | 2010-03-29 | 2010-12-15 | 双钱集团（如皋）轮胎有限公司 | Engineering tire forming drum handling device |
| CN205130440U (en) * | 2015-11-30 | 2016-04-06 | 桂林橡胶机械有限公司 | Tire building machine trades bulging frock |
Non-Patent Citations (1)
| Title |
|---|
| 李占国等: "《应用机电基础》", 31 August 2014, 北京航空航天大学出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105346122B (en) | 2017-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104148931B (en) | Multiple spot servo adjusting device and method thereof for large-scale cylinder section component para-position | |
| CN202779948U (en) | Five-axis numerical control engraving and milling machine | |
| CN202390169U (en) | Turnover machine for overturning horizontal aluminum coil | |
| CN203955950U (en) | The four axle stamping machine manipulators that arm load capacity is strong | |
| CN205500674U (en) | Two forks are directly elected and are gone up quick -witted synchronous elevation structure of material | |
| CN203527458U (en) | Six-coordinate multifunctional assembling and disassembling mechanical arm | |
| CN102601120A (en) | Automatic roll changing and adjusting device of rolling mill and operation method of automatic roll changing and adjusting device | |
| CN107497897A (en) | A kind of new axis intelligently adjusts wide cold-bending forming device | |
| CN104669910B (en) | Eight first five axles Three-D oscillating engraving machines | |
| CN205130440U (en) | Tire building machine trades bulging frock | |
| CN104002056B (en) | Automatically two girth welding machine | |
| CN204412923U (en) | Bender automatic rotary mould changing device | |
| CN204892587U (en) | Two tractors of high accuracy aluminium alloy | |
| CN203209974U (en) | General assembling table for tank container | |
| CN103252362B (en) | Forced rolling mill feed device | |
| CN105080994A (en) | High-precision aluminum profile dual-traction machine | |
| CN201565784U (en) | Magnetic seat automatic milling device | |
| CN204927042U (en) | Large -scale roll of iron core transformer vertical coil winding machine | |
| CN104097061A (en) | General assembly table for tank container | |
| CN105346122A (en) | Drum changing tool for tyre building machine | |
| CN103741975B (en) | A kind of Manipulator Transportation device for mechanical three-dimensional parking | |
| CN203973068U (en) | Automatically two girth welding machines | |
| CN103332453A (en) | Automatic universal board loading machine | |
| CN203944883U (en) | Large-scale three dimensional drilling machine three-dimensional adjustment platform mechanism | |
| CN203875372U (en) | Large-sized three-dimensional drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |