CN112776911A - Pressing device and method for rubber ring of driving wheel of tracked vehicle - Google Patents
Pressing device and method for rubber ring of driving wheel of tracked vehicle Download PDFInfo
- Publication number
- CN112776911A CN112776911A CN202110313973.0A CN202110313973A CN112776911A CN 112776911 A CN112776911 A CN 112776911A CN 202110313973 A CN202110313973 A CN 202110313973A CN 112776911 A CN112776911 A CN 112776911A
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- rubber ring
- press
- positioning
- positioning 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 23
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000011002 quantification Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 229920001875 Ebonite Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/32—Assembly, disassembly, repair or servicing of endless-track systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a pressing device and a method for a rubber ring of a driving wheel of a tracked vehicle, wherein the pressing device comprises a pressure plate welding assembly and a positioning pin; the pressure plate welding assembly is formed by connecting a pressure plate and a positioning block, the positioning block is connected in a groove at the bottom of the pressure plate, and scale marks are machined on the surface of the positioning block. The invention can solve the problems of no positioning, easy damage of rubber rings, high labor intensity, difficult operation and the like of the traditional press mounting device, effectively improves the production and working efficiency, improves the press mounting quality and reduces the cost. By applying the device and the press-fitting method, the press-fitting angle of the rubber ring of the driving wheel can be quickly positioned, and the press-fitting of the rubber ring of the driving wheel is completed. The device fixes the position relation among the driving wheel rubber ring press-mounting device, the driving wheel and the driving wheel rubber ring, and adopts positioning points and error prevention devices, thereby achieving the effects of quick, effective and firm press-mounting, and having long service life and good durability; the design is light, and the whole device is simple to manufacture; the operation is simple; easy modification, high matching degree and the like.
Description
Technical Field
The invention belongs to the technical field of assembly of tracked vehicles, and particularly relates to a pressing device and a pressing method for a rubber ring of a driving wheel of a tracked vehicle.
Background
In order to improve the efficiency of the crawler belt and reduce the noise and impact generated by the crawler belt in the running process of a vehicle, a regular polygon hard rubber ring with the same number of teeth is arranged on a hub of a driving wheel of the crawler belt vehicle, so that after the crawler belt and the driving wheel are meshed, a crawler belt plate is just laid on one plane of the rubber ring, the purposes of stable transmission and reduction of impact and noise are achieved, and the crawler belt is widely applied to the field of engineering machinery such as energy, heavy industry and underground operation.
The driving wheel rubber ring is a polygonal hard rubber ring and is integrally formed with the connecting ring, and under the condition of interference fit with the driving wheel hub, the rubber ring is prevented from rotating by using friction force. When the rubber ring is pressed and installed, the installation direction and the installation angle of the rubber ring need to be guaranteed, and due to the fact that the interference magnitude is large, a press machine needs to be used for pressing and installing the rubber ring, the rubber ring is not detachable, and one-time pressing and installing success must be guaranteed. The existing press fitting device can not meet the requirements, and a special press fitting device needs to be designed.
Disclosure of Invention
Technical problem to be solved
The invention provides a pressing device and a pressing method for a driving wheel rubber ring of a tracked vehicle, and aims to solve the technical problems that the angle and the direction of the driving wheel rubber ring are easily unqualified when the existing pressing tool is used, and the one-time qualification rate of rubber ring pressing is low.
(II) technical scheme
In order to solve the technical problem, the invention provides a rubber ring press-fitting device for a driving wheel of a tracked vehicle, which comprises a platen welding assembly and a positioning pin; the pressing plate welding assembly is formed by connecting a pressing plate and a positioning block; the size of the pressing plate is the same as that of the driving wheel rubber ring, and positioning holes with the same positions and sizes as those of the driving wheel and the driving wheel rubber ring are circumferentially distributed on the pressing plate; the positioning pin sequentially penetrates through the positioning hole, the driving wheel rubber ring and the driving wheel, and the matching precision between the driving wheel and the driving wheel rubber ring is determined; the positioning block is connected in a groove at the bottom of the pressure plate, and scale marks are processed on the surface of the positioning block and used for realizing the quantification and the inspection of the circumferential matching angle during press mounting; the protruding part of the positioning block, which is positioned below the pressure plate, is matched with the groove of the driving wheel rubber ring, so that the function of preventing the right and the left sides from being mistaken is achieved.
Further, the pressure plate is connected with the positioning block in a welding mode.
Furthermore, the material of the platen welding assembly is alloy structural steel or high-quality carbon steel.
Further, the locating piece is connected in the bottom recess of pressure disk through the welding mode.
In addition, the invention also provides a pressing method for the rubber ring of the driving wheel of the tracked vehicle, the pressing method adopts the pressing device for the rubber ring of the driving wheel, and the pressing method comprises the following steps:
s1, hoisting the driving wheel on a press mounting table and then fixing;
s2, placing the rubber ring of the driving wheel on the driving wheel according to the correct direction;
s3, placing the platen welding assembly on the driving wheel rubber ring and aligning the driving wheel rubber ring with the driving wheel rubber ring;
s4, mounting the positioning pin in the positioning hole, carrying out proper fine adjustment by using scale marks of the scale marks on the surface of the positioning block, and then carrying out press mounting;
s5, pressing by selecting proper pressure;
and S6, testing the press fitting quality by using the scale marks.
(III) advantageous effects
The invention provides a pressing device and a method for a rubber ring of a driving wheel of a tracked vehicle, wherein the pressing device comprises a pressure plate welding assembly and a positioning pin; the pressure plate welding assembly is formed by connecting a pressure plate and a positioning block, the positioning block is connected in a groove at the bottom of the pressure plate, and scale marks are machined on the surface of the positioning block. The invention can solve the problems of no positioning, easy damage of rubber rings, high labor intensity, difficult operation and the like of the traditional press mounting device, effectively improves the production and working efficiency, improves the press mounting quality and reduces the cost. By applying the device and the press-fitting method, the press-fitting angle of the rubber ring of the driving wheel can be quickly positioned, and the press-fitting of the rubber ring of the driving wheel is completed. The device fixes the position relation among the driving wheel rubber ring press-mounting device, the driving wheel and the driving wheel rubber ring, and adopts positioning points and error prevention devices, thereby achieving the effects of quick, effective and firm press-mounting, and having long service life and good durability; the design is light, and the whole device is simple to manufacture; the operation is simple; easy modification, high matching degree and the like.
Drawings
FIG. 1 is a front sectional view of a driving wheel rubber ring press-fitting device in an operating state according to an embodiment of the present invention;
FIG. 2 is a sectional plan view of the driving wheel rubber ring press-fitting device in the embodiment of the present invention;
FIG. 3 is a front view of a driving wheel rubber ring press-fitting device in an operating state according to an embodiment of the present invention;
FIG. 4 is a three-dimensional view of the driving wheel rubber ring press-fitting device in the working state according to the embodiment of the present invention;
FIG. 5 is a top view of a platen welding assembly in an embodiment of the present invention;
FIG. 6 is a front cross-sectional view of a platen welding assembly in an embodiment of the present invention;
FIG. 7 is a front view of a positioning block in an embodiment of the present invention;
FIG. 8 is a side view of a locating block in an embodiment of the present invention.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
The embodiment provides a tracked vehicle action wheel rubber ring press mounting device, the structure and the actual working state of which are shown in figures 1-4, and the press mounting device comprises a platen welding assembly 1 and a positioning pin 2.
As shown in fig. 5 and 6, the platen welding assembly 1 is a main component, and is formed by welding a platen 101 and a positioning block 102 together, and the material is structural alloy steel or high-quality carbon steel.
The outline dimension of the pressure plate 101 is completely or partially the same as that of the driving wheel rubber ring 4, and positioning holes 103 with the same positions and dimensions as those of the driving wheel 3 and the driving wheel rubber ring 4 are uniformly distributed in the circumferential direction. Through passing locating pin 2 locating hole 103, action wheel rubber ring 4 and action wheel 3 in proper order, can guarantee the cooperation precision between action wheel 3 and the action wheel rubber ring 4. The specific dimensions of the platen 101 and the positioning holes 103 can be adjusted according to the structural dimensions of the driving wheel 3 and the driving wheel rubber ring 4.
The positioning block 102 is connected to the bottom groove of the pressure plate 101 by welding, as shown in fig. 7 and 8, the surface of the positioning block 102 is provided with scale lines 10201 which are divided according to the precision required by the design, and the scale lines are used for quantifying and checking the circumferential matching angle during press mounting. Meanwhile, the protruding part of the positioning block 102 located below the pressure plate 101 can be matched with the groove of the driving wheel rubber ring 4, so that the function of preventing the right and the left sides from being mistaken is achieved.
The method for press mounting the rubber ring of the driving wheel of the tracked vehicle by adopting the rubber ring press mounting device of the driving wheel specifically comprises the following steps:
s1, hoisting the driving wheel 3 on a press mounting table and then fixing;
s2, placing the driving wheel rubber ring 4 on the driving wheel 3 according to the correct direction;
s3, placing the platen welding assembly 1 on the driving wheel rubber ring 4 and aligning the direction;
s4, installing the positioning pin 2 in the positioning hole 103, carrying out proper fine adjustment by using the scale mark 10201 on the surface of the positioning block 102, and then carrying out press-fitting;
s5, pressing by selecting proper pressure;
and S6, checking the press-fitting quality by using the scale marks 10201.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A pressing device for a rubber ring of a driving wheel of a tracked vehicle is characterized by comprising a pressure plate welding assembly and a positioning pin; the pressing plate welding assembly is formed by connecting a pressing plate and a positioning block; the size of the pressing plate is the same as that of the driving wheel rubber ring, and positioning holes with the same positions and sizes as those of the driving wheel and the driving wheel rubber ring are circumferentially distributed on the pressing plate; the positioning pin sequentially penetrates through the positioning hole, the driving wheel rubber ring and the driving wheel, and the matching precision between the driving wheel and the driving wheel rubber ring is determined; the positioning block is connected in a groove at the bottom of the pressure plate, and scale marks are processed on the surface of the positioning block and used for realizing the quantification and the inspection of the circumferential matching angle during press mounting; the protruding part of the positioning block, which is positioned below the pressure plate, is matched with the groove of the driving wheel rubber ring, so that the function of preventing the right and the left sides from being mistaken is achieved.
2. A driving wheel rubber ring press-fitting device as claimed in claim 1, wherein said pressing plate and said positioning block are joined by tailor welding.
3. A driving wheel rubber ring press-fitting device as claimed in claim 1, wherein said platen welding assembly is made of structural alloy steel or high-quality carbon steel.
4. A driving wheel rubber ring press-fitting device as claimed in claim 1, wherein said positioning block is connected to the bottom recess of the pressure plate by welding.
5. A method for press-fitting a driving wheel rubber ring of a tracked vehicle, which is characterized by adopting the driving wheel rubber ring press-fitting device of any one of the preceding claims, and comprises the following steps:
s1, hoisting the driving wheel on a press mounting table and then fixing;
s2, placing the rubber ring of the driving wheel on the driving wheel according to the correct direction;
s3, placing the platen welding assembly on the driving wheel rubber ring and aligning the driving wheel rubber ring with the driving wheel rubber ring;
s4, mounting the positioning pin in the positioning hole, carrying out proper fine adjustment by using scale marks of the scale marks on the surface of the positioning block, and then carrying out press mounting;
s5, pressing by selecting proper pressure;
and S6, testing the press fitting quality by using the scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110313973.0A CN112776911A (en) | 2021-03-24 | 2021-03-24 | Pressing device and method for rubber ring of driving wheel of tracked vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110313973.0A CN112776911A (en) | 2021-03-24 | 2021-03-24 | Pressing device and method for rubber ring of driving wheel of tracked vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112776911A true CN112776911A (en) | 2021-05-11 |
Family
ID=75762819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110313973.0A Pending CN112776911A (en) | 2021-03-24 | 2021-03-24 | Pressing device and method for rubber ring of driving wheel of tracked vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112776911A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB304856A (en) * | 1927-11-03 | 1929-01-31 | Richard Garrett & Sons Ltd | Improvements relating to endless tracks for vehicle wheels |
| CA2395757A1 (en) * | 2002-07-25 | 2003-05-19 | Soucy International Inc. | Split wheel and method for installing endless track |
| CN203863310U (en) * | 2014-05-16 | 2014-10-08 | 天合富奥汽车安全系统（长春）有限公司 | Assembling tool for front sliding column assembly |
| CN205129327U (en) * | 2015-12-01 | 2016-04-06 | 哈尔滨第一机械集团有限公司 | Pressure equipment mechanism of last use of endless track vehicle |
| CN109436114A (en) * | 2018-10-22 | 2019-03-08 | 北京北方车辆集团有限公司 | A kind of replaceable driving wheel cushion rubber mounting structure of plug-in and method |
| CN209175227U (en) * | 2018-11-28 | 2019-07-30 | 瑞安市正捷电喷科技有限公司 | Injector orifice piece pressing device |
| CN209774510U (en) * | 2018-12-29 | 2019-12-13 | 珠海市业成轨道交通设备科技有限公司 | Universal angle crimping clamp for rubber node of oil pressure shock absorber for high-speed motor car |
| CN210371920U (en) * | 2019-09-05 | 2020-04-21 | 广西玉柴机器股份有限公司 | Flywheel gear ring structure |
| CN211259554U (en) * | 2019-07-11 | 2020-08-14 | 重庆小康工业集团股份有限公司 | Action wheel and car |
| CN214648650U (en) * | 2021-03-24 | 2021-11-09 | 北京北方车辆集团有限公司 | Driving wheel rubber ring press-fitting device for tracked vehicle |
-
2021
- 2021-03-24 CN CN202110313973.0A patent/CN112776911A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB304856A (en) * | 1927-11-03 | 1929-01-31 | Richard Garrett & Sons Ltd | Improvements relating to endless tracks for vehicle wheels |
| CA2395757A1 (en) * | 2002-07-25 | 2003-05-19 | Soucy International Inc. | Split wheel and method for installing endless track |
| CN203863310U (en) * | 2014-05-16 | 2014-10-08 | 天合富奥汽车安全系统（长春）有限公司 | Assembling tool for front sliding column assembly |
| CN205129327U (en) * | 2015-12-01 | 2016-04-06 | 哈尔滨第一机械集团有限公司 | Pressure equipment mechanism of last use of endless track vehicle |
| CN109436114A (en) * | 2018-10-22 | 2019-03-08 | 北京北方车辆集团有限公司 | A kind of replaceable driving wheel cushion rubber mounting structure of plug-in and method |
| CN209175227U (en) * | 2018-11-28 | 2019-07-30 | 瑞安市正捷电喷科技有限公司 | Injector orifice piece pressing device |
| CN209774510U (en) * | 2018-12-29 | 2019-12-13 | 珠海市业成轨道交通设备科技有限公司 | Universal angle crimping clamp for rubber node of oil pressure shock absorber for high-speed motor car |
| CN211259554U (en) * | 2019-07-11 | 2020-08-14 | 重庆小康工业集团股份有限公司 | Action wheel and car |
| CN210371920U (en) * | 2019-09-05 | 2020-04-21 | 广西玉柴机器股份有限公司 | Flywheel gear ring structure |
| CN214648650U (en) * | 2021-03-24 | 2021-11-09 | 北京北方车辆集团有限公司 | Driving wheel rubber ring press-fitting device for tracked vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2159372B1 (en) | Fixture for compressor stator chord restoration repair | |
| CN214648650U (en) | Driving wheel rubber ring press-fitting device for tracked vehicle | |
| CN104439952B (en) | Machining technology for brake discs of motorcycles and electric vehicles | |
| CN202780559U (en) | Vehicle clamp for excavator brake shoe pad | |
| CN105690132A (en) | Clamp for drilling automotive braking master pump cylinder | |
| CN112776911A (en) | Pressing device and method for rubber ring of driving wheel of tracked vehicle | |
| CN107398809B (en) | A kind of sanding and polishing method for arc-shaped workpiece | |
| CN105690154A (en) | Clamp for drilling machining of automotive wheel hub | |
| CN210550576U (en) | A anchor clamps for bent axle processing | |
| CN111774902B (en) | Valve body machining indexing fixture and machining method | |
| CN204449964U (en) | A kind of automotive hub bores milling end face fixture for processing | |
| CN212526958U (en) | Valve body processing indexing fixture | |
| CN104057295B (en) | A kind of monoblock type through shaft set assembling technology | |
| CN202336736U (en) | Caterpillar track link clamping device | |
| CN102489987A (en) | Press mounting tooling equipment for hub bolt and press mounting process for same | |
| CN205147510U (en) | A location frock for gear oil pump axle gear shaping | |
| CN104275533A (en) | Clamping device for gear fine machining | |
| CN205184321U (en) | Worker's clamp device that shape was preapred for an unfavorable turn of events to locating surface is carved to brake disc mark | |
| CN113829273A (en) | Positioning fixture mechanism for gear set assembly | |
| CN218745505U (en) | Elastic jacket for inertia friction welding of drum disc of gas compressor | |
| CN214776227U (en) | Novel tensioning device | |
| CN217914053U (en) | Automobile steering knuckle clamp | |
| CN212239255U (en) | Disc part drilling circumference hole frock | |
| CN205438286U (en) | Split type anchor clamps and centre gripping equipment | |
| CN214979069U (en) | Automatic positioning and assembling motor chain wheel device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20241008 |
|
| AD01 | Patent right deemed abandoned |