CN105667208A - Installation assisting device for spare tire of load truck - Google Patents
Installation assisting device for spare tire of load truck Download PDFInfo
- Publication number
- CN105667208A CN105667208A CN201610125425.4A CN201610125425A CN105667208A CN 105667208 A CN105667208 A CN 105667208A CN 201610125425 A CN201610125425 A CN 201610125425A CN 105667208 A CN105667208 A CN 105667208A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- spare tyre
- load truck
- screw
- auxiliary device
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/001—Apparatus or tools for mounting or dismounting wheels comprising lifting or aligning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2340/00—Wheel transporting, Mounting of wheels
- B60B2340/50—Wheel mounting or removal devices
- B60B2340/52—Auxiliary tools, e.g. For alignment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/113—Production or maintenance time
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses an installation assisting device for a spare tire of a load truck. The installation assisting device comprises a base of which the bottom is provided with universal wheels movably, a hollow support beam is arranged on the upper end of the base, a screw is sleeved in the support beam, a handle in mutual match with the screw is installed on the support beam transversely rotationally, and a threaded section in mutual match with the screw is arranged on the handle; a limit seat is sleeved and fixed to a polished rod section on the upper part of the screw, a rotary seat is installed on the screw above the limit seat rotationally, plumbing arms are symmetrically installed on the front end face of the rotary seat in a splayed manner, support rods are arranged on the opposite faces of the lower ends of the plumbing arms, and sleeves are sleeved on the ends of the support rods movably. The installation assisting device for the spare tire of the load truck is novel in design, the spare tire is effectively moved and lifted through the structures of the universal wheels, the screw and the like, and thus the time and manpower consumption can be reduced; different attitudes of the spare tire can be adjusted through adjusting the angles of swing arms and the sleeve in the installation process; different angles of the plumbing arms can be suitable for assisting installation of spare tires of load trucks in different types, and thus the applicability is wide.
Description
Technical field
The present invention relates to and belong to automobile manufacturing field, particularly relate to a kind of load truck spare tyre installation auxiliary device.
Background technology
Lorry is a kind of commerial vehicle being mainly carrying goods and design and equip, and different according to loading capacity, lorry can be divided into light-duty, medium-sized and heavy goods vehicle. In the propelling and logistics transportation process of Chinese Urbanization's, lorry is seized of very important status in automobile industry. Load truck tire, as the important component part of lorry, uses under be everlasting complicated and exacting terms, can support vehicle body, cushion foreign impacts, it is achieved with the driving performance contacting and ensureing vehicle on road surface. The rim diameter of common transportation medium truck spare tyre is 18 ~ 24 inches, and deadweight is more than 50kg. Therefore, when tire fault occurring in vehicle traveling process, a dead lift truckload spare tyre, not only waste time and energy, the situation needing more than two people to change even occurs.
At present, change and load truck spare tyre is installed usually by being accomplished manually. Carrying spare tyre on dilly is a thing easily, but for truck spare tire, particularly heavy goods vehicle spare tyre, not only very painstaking, and handling process is likely to be short of physical strength by maintainer cause spare tyre to fall down to the ground, and then cause injury to personnel. And in the engagement process of spare tyre and wheel rim to be installed, if need that spare tyre is promoted certain altitude, need many people just can complete to install especially. Thus wasting time and energy, affect the vehicle transport cycle.
Summary of the invention
In order to make up prior art problem, it is an object of the invention to provide one load truck spare tyre installation auxiliary device, it is possible to the movement and the installation that effectively solve the truck spare tire of big deadweight coordinate the problem being difficult to.
Technical scheme is as follows:
Load truck spare tyre installation auxiliary device, it is characterized in that, including bottom be movably installed with the pedestal of universal wheel, pedestal upper end is provided with the support beam of hollow, support in beam and be set with screw rod, supporting lateral rotation on beam and be provided with the handle cooperated with screw rod, handle is provided with the thread segment cooperated with screw rod.
Described screw rod top light bar segment is set with and is fixed with limit base, screw rod above limit base is rotatablely equipped with rotation seat, rotation seat front end face is that "eight" shape is symmetrically installed with plumbing arm, and plumbing arm lower end opposite face support bar, support bar end is movably installed with sleeve.
Described load truck spare tyre installation auxiliary device, it is characterized in that, described pedestal includes two parallel and interval is placed longitudinal beam and intercalation is installed on the transverse beam at middle part, it is fixing that installation is run through by stay bolt in transverse beam and longitudinal beam two ends, and the two ends lower rotation of longitudinal beam is provided with universal wheel.
Described load truck spare tyre installation auxiliary device, it is characterised in that be provided with support beam in the middle part of described transverse beam upper surface, is supported and is fixedly welded in transverse beam by angle bar bottom beam.
Described load truck spare tyre installation auxiliary device, it is characterised in that be provided with bearing, bearing inner race and screw rod top light bar segment outer wall interference fit between described rotation seat and screw rod.
Described load truck spare tyre installation auxiliary device, it is characterised in that described support bar and the axis angle of plumbing arm are between 85 ~ 89 °.
The invention have the advantage that
Present configuration is novel in design, is realized the effectively mobile of spare tyre and lifting by the structure such as universal wheel and screw rod, reduces the consuming of time and manpower;
The present invention can realize the adjustment of different attitudes time spare tyre is installed by adjusting the angle of swing arm and sleeve;
Plumbing arm of the present invention and support bar angle are less than 90 °, it is possible to use the deadweight of spare tyre makes spare tyre be close to arm side, it is prevented that it occurs falling phenomenon;
The plumbing arm angle that the present invention is different, it is possible to the auxiliary suitable in different types of load truck spare tyre is installed, and has wide applicability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the attachment structure schematic diagram of support bar of the present invention and sleeve.
Detailed description of the invention
Referring to accompanying drawing:
Load truck spare tyre installation auxiliary device, including bottom be movably installed with the pedestal of universal wheel 1, pedestal upper end is provided with the support beam 5 of hollow, support in beam 5 and be set with screw rod 6, screw rod 6 can move along the axial direction of Hollow Cylindrical Shaft, supporting lateral rotation on beam 5 and be provided with the handle 7 cooperated with screw rod, handle 7 is provided with the thread segment 8 cooperated with screw rod 6, and swing handle 7 can realize the lengthwise movement of screw rod 6;
Screw rod 6 top light bar segment is set with and is fixed with limit base 9, screw rod above limit base 9 is rotatablely equipped with rotation seat 10, rotation seat 10 front end face is that "eight" shape is symmetrically installed with plumbing arm 11, plumbing arm 11 lower end opposite face support bar 12, support bar 12 end is movably installed with sleeve 13, when sleeve 13 upper support spare tyre, rotational sleeve 13 can be passed through, the orientation of spare tyre is adjusted.
Pedestal includes two parallel and interval is placed longitudinal beam 2 and intercalation is installed on the transverse beam 3 at middle part, it is fixing that installation is run through by stay bolt 4 in transverse beam 3 and longitudinal beam 2 two ends, the two ends lower rotation of longitudinal beam 1 is provided with universal wheel 1, it is possible to make pedestal arbitrarily mobile along plane.
Being provided with support beam 5 in the middle part of transverse beam 3 upper surface, support and be fixedly welded in transverse beam 2 by angle bar bottom beam 5, welding stability and fastness are high.
Bearing, bearing inner race and screw rod top light bar segment outer wall interference fit it is provided with, it is possible to rotate around screw rod 6 between rotation seat 10 and screw rod 6.
The axis angle of support bar 12 and plumbing arm 11 is between 85 ~ 89 °, it is possible to rely on the component of spare tyre deadweight to make spare tyre slide to rotation seat 10 surface, comes off the problem such as mobile thus spare tyre can be prevented; Then move to the rim needing to change spare tyre, by rotating handles 7, after spare tyre is promoted to suitable height, as required, push-jump rotation seat 10, turnbarrel 13, make spare tyre rotate to suitable angle, and then realize the installation of spare tyre. Install, removable base, it is simple to deposit and carry.
Claims (5)
1. a load truck spare tyre installation auxiliary device, it is characterized in that, including bottom be movably installed with the pedestal of universal wheel, pedestal upper end is provided with the support beam of hollow, support in beam and be set with screw rod, supporting lateral rotation on beam and be provided with the handle cooperated with screw rod, handle is provided with the thread segment cooperated with screw rod;
Described screw rod top light bar segment is set with and is fixed with limit base, screw rod above limit base is rotatablely equipped with rotation seat, rotation seat front end face is that "eight" shape is symmetrically installed with plumbing arm, and plumbing arm lower end opposite face support bar, support bar end is movably installed with sleeve.
2. load truck spare tyre installation auxiliary device according to claim 1, it is characterized in that, described pedestal includes two parallel and interval is placed longitudinal beam and intercalation is installed on the transverse beam at middle part, it is fixing that installation is run through by stay bolt in transverse beam and longitudinal beam two ends, and the two ends lower rotation of longitudinal beam is provided with universal wheel.
3. load truck spare tyre installation auxiliary device according to claim 2, it is characterised in that be provided with support beam in the middle part of described transverse beam upper surface, is supported and is fixedly welded in transverse beam by angle bar bottom beam.
4. load truck spare tyre installation auxiliary device according to claim 1, it is characterised in that be provided with bearing, bearing inner race and screw rod top light bar segment outer wall interference fit between described rotation seat and screw rod.
5. load truck spare tyre installation auxiliary device according to claim 1, it is characterised in that described support bar and the axis angle of plumbing arm are between 85 ~ 89 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125425.4A CN105667208A (en) | 2016-03-07 | 2016-03-07 | Installation assisting device for spare tire of load truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125425.4A CN105667208A (en) | 2016-03-07 | 2016-03-07 | Installation assisting device for spare tire of load truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105667208A true CN105667208A (en) | 2016-06-15 |
Family
ID=56306697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610125425.4A Pending CN105667208A (en) | 2016-03-07 | 2016-03-07 | Installation assisting device for spare tire of load truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105667208A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696792A (en) * | 2017-10-13 | 2018-02-16 | 南京工业职业技术学院 | A kind of fixture changed for automotive wheel |
| CN112046212A (en) * | 2020-09-23 | 2020-12-08 | 邢台职业技术学院 | Automobile tire detection and maintenance device for automobile maintenance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2742696A1 (en) * | 1995-12-20 | 1997-06-27 | Paquier Bernard Charles Henri | Wheel lifter for use when changing vehicle wheels |
| WO2011127489A2 (en) * | 2010-04-06 | 2011-10-13 | Nico Cordier | Vehicle wheel replacing equipment |
| CN102248860A (en) * | 2011-07-01 | 2011-11-23 | 马兆林 | Disassembly and assembly hydraulic support vehicle for large-sized tire |
| CN102529573A (en) * | 2011-12-06 | 2012-07-04 | 安庆凯美特气体有限公司 | Trolley for assembling/disassembling wheel body of automobile |
| CN102582359A (en) * | 2012-03-13 | 2012-07-18 | 奇瑞汽车股份有限公司 | Automobile tire mounting and dismounting aid |
| DE102011117669A1 (en) * | 2011-11-03 | 2013-05-08 | Eberhard Röhlich | Wheel mounting aid for motor car and trailer, has centrally arranged operation spindle performing plan parallelism between hub and rim, and rotatable wheel retainer rotated to perform alignment of set of mounting holes |
| CN205395647U (en) * | 2016-03-07 | 2016-07-27 | 安徽机电职业技术学院 | Load freight train spare tyre installation auxiliary device |
-
2016
- 2016-03-07 CN CN201610125425.4A patent/CN105667208A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2742696A1 (en) * | 1995-12-20 | 1997-06-27 | Paquier Bernard Charles Henri | Wheel lifter for use when changing vehicle wheels |
| WO2011127489A2 (en) * | 2010-04-06 | 2011-10-13 | Nico Cordier | Vehicle wheel replacing equipment |
| CN102248860A (en) * | 2011-07-01 | 2011-11-23 | 马兆林 | Disassembly and assembly hydraulic support vehicle for large-sized tire |
| DE102011117669A1 (en) * | 2011-11-03 | 2013-05-08 | Eberhard Röhlich | Wheel mounting aid for motor car and trailer, has centrally arranged operation spindle performing plan parallelism between hub and rim, and rotatable wheel retainer rotated to perform alignment of set of mounting holes |
| CN102529573A (en) * | 2011-12-06 | 2012-07-04 | 安庆凯美特气体有限公司 | Trolley for assembling/disassembling wheel body of automobile |
| CN102582359A (en) * | 2012-03-13 | 2012-07-18 | 奇瑞汽车股份有限公司 | Automobile tire mounting and dismounting aid |
| CN205395647U (en) * | 2016-03-07 | 2016-07-27 | 安徽机电职业技术学院 | Load freight train spare tyre installation auxiliary device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696792A (en) * | 2017-10-13 | 2018-02-16 | 南京工业职业技术学院 | A kind of fixture changed for automotive wheel |
| CN107696792B (en) * | 2017-10-13 | 2022-10-14 | 南京工业职业技术学院 | Clamp for replacing automobile wheel |
| CN112046212A (en) * | 2020-09-23 | 2020-12-08 | 邢台职业技术学院 | Automobile tire detection and maintenance device for automobile maintenance |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |