CN110843444A - Steel plate spring seat convenient for replacing plate spring sliding plate - Google Patents
Steel plate spring seat convenient for replacing plate spring sliding plate Download PDFInfo
- Publication number
- CN110843444A CN110843444A CN201910937613.0A CN201910937613A CN110843444A CN 110843444 A CN110843444 A CN 110843444A CN 201910937613 A CN201910937613 A CN 201910937613A CN 110843444 A CN110843444 A CN 110843444A
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- China
- Prior art keywords
- base
- leaf spring
- threaded hole
- plate spring
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
- B60G11/107—Sliding or rolling mountings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/121—Mounting of leaf springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention provides a steel plate spring seat convenient for replacing a plate spring sliding plate, belongs to the technical field of automobile steel plate spring seats, and is used for solving the problem of how to rapidly replace the plate spring sliding plate. It includes pedestal, leaf spring slide and gim peg, the base includes first base, is fixed with the fixed column on the first base, has seted up the mounting hole on the fixed column, and the leaf spring slide sets up on first base, and the gim peg sets up on first base and leaf spring slide. This leaf spring convenient to change leaf spring slide uses through the cooperation of spacing groove and the second base of leaf spring slide, can change the leaf spring slide under the condition of not dismantling the leaf spring, has simplified comparatively complicated change process, has improved change efficiency.
Description
Technical Field
The invention belongs to the technical field of automobile steel plate spring seats, relates to a steel plate spring seat, and particularly relates to a steel plate spring seat convenient for replacing a plate spring sliding plate.
Background
The existing truck has large change from no-load to full-load axle load, a main steel plate spring and an auxiliary steel plate spring are generally arranged on a rear suspension, a steel plate spring seat is a mechanical casting for fixing the steel plate spring on an axle, and the quality and the structure of the steel plate spring seat directly influence the operation of the whole automobile, so the steel plate spring seat plays an important role in actual use.
Through retrieval, as disclosed in chinese patent literature, a split type leaf spring slide plate seat [ application number: CN 201320820396.5; publication No.: CN203713456U ]. The split type leaf spring sliding plate seat comprises a leaf spring sliding plate support seat and a wear-resisting plate which are fixedly connected. In the use, when the wear-resisting plate is seriously worn by the plate spring, only the wear-resisting plate needs to be replaced, the original plate spring sliding plate support and the pin can be continuously used, the replacement process is simple, and the spare part cost is low.
However, the wear-resistant plate is U-shaped in the use part, when the wear-resistant plate is replaced, the wear-resistant plate needs to be lifted upwards, so that the plate spring still needs to be taken out of the plate spring sliding plate seat, in addition, the pin also penetrates through the bottom of the plate spring sliding plate support, and the bottom of the whole plate spring sliding plate seat is fixed on an axle in the use process, so that when the wear-resistant plate is replaced, the plate spring sliding plate seat needs to be detached from the axle, the working process is still troublesome, and therefore, a plate spring seat capable of facilitating replacement of the plate spring sliding plate under the condition that the plate spring and the whole body are not detached is provided.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a steel plate spring seat convenient for replacing a plate spring sliding plate, which aims to solve the technical problems that: how to quickly replace a leaf spring sliding plate.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a steel sheet spring seat convenient to change leaf spring slide, includes pedestal, leaf spring slide and gim peg, the base includes first base, is fixed with the fixed column on the first base, has seted up the mounting hole on the fixed column, and the leaf spring slide sets up on first base, and the gim peg sets up on first base and leaf spring slide.
The working principle of the invention is as follows: the fixed column forms with first base casting, and the mounting hole on the fixed column is used for installing whole steel sheet spring holder on the axle, and the leaf spring slide can bear the load of leaf spring, and the gim peg is used for fixed pedestal and leaf spring slide.
The first base is provided with a first internal thread hole on the side wall, the first base is provided with a limit groove on the side wall, the limit groove side wall is provided with a second internal thread hole on the side wall, the axle center of the first internal thread hole is collinear with the axle center of the second threaded hole, the inner diameters of the first internal thread hole and the second threaded hole are the same, and the first base is fixed with a fixing seat.
The structure more than adopting, the spacing groove is used for placing the leaf spring slide, and first base and fixing base casting become an organic whole, and the space between first base and the fixing base is used for placing the leaf spring.
The plate spring sliding plate comprises a second base, the second base is placed in a limiting groove, the side wall of the second base is in contact with the inner wall of the limiting groove, a third inner threaded hole is formed in the side wall of the second base, the third inner threaded hole penetrates through the second base, the axle center of the third inner threaded hole is collinear with the axle center of the first inner threaded hole, the inner diameter of the third inner threaded hole is the same as the inner diameter of the axle center of the first inner threaded hole, a bearing block is fixed on the second base, the upper end face of the bearing block is opened to form an arc-shaped face, and.
Structure more than adopting, second base, socket plate, arcwall face and curb plate are cast and are become an organic whole, place the leaf spring on the arcwall face of socket block, and the curb plate inner wall contacts with the leaf spring lateral wall.
The fixing bolt comprises a screw rod, a handle ring is fixed at one end of the screw rod, and threads on the screw rod, the third internal thread hole, the second internal thread hole and the first internal thread hole are matched.
By adopting the structure, the screw rod penetrates through the third internal thread hole, the second internal thread hole and the first internal thread hole, and then the second base is fixed in the limiting groove.
Compared with the prior art, this steel sheet spring holder convenient to change leaf spring slide has following advantage:
1. the plate spring sliding plate can be replaced under the condition that the plate spring is not detached by matching the limiting groove with the second base of the plate spring sliding plate, so that the more complex replacement process is simplified, and the replacement efficiency is improved.
2. The arcwall face and the side contact leaf spring of leaf spring slide prevent that the leaf spring is direct to cause wearing and tearing to the fixing base, and then influence the quality of whole steel sheet spring holder, have avoided certain potential safety hazard.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the base of the present invention;
FIG. 3 is a schematic perspective view of the bottom of the base of the present invention;
FIG. 4 is a perspective view of the leaf spring slider of the present invention;
FIG. 5 is a schematic sectional view of the leaf spring slider according to the present invention;
FIG. 6 is a schematic perspective view of a securing latch according to the present invention;
in the figure: 1. a base body; 101. a first base; 102. a support pillar; 103. mounting holes; 104. a first internally threaded bore; 105. a limiting groove; 106. a second internally threaded bore; 107. a fixed seat; 2. a leaf spring slide plate; 201. a second base; 202. a third internally threaded bore; 203. a bearing block; 204. an arc-shaped surface; 205. a side plate; 3. a fixing bolt; 301. a screw; 302. and (4) looping.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-6, the present embodiment provides a steel plate spring seat convenient for replacing a plate spring sliding plate, including a seat body 1, a plate spring sliding plate 2 and a fixing bolt 3, where the seat body 1 includes a first seat 101, a fixing column 102 is fixed on the first seat 101, a mounting hole 103 is formed on the fixing column 102, the plate spring sliding plate 2 is disposed on the first seat 101, and the fixing bolt 3 is disposed on the first seat 101 and the plate spring sliding plate 2, in the present embodiment, the fixing column 102 is formed by casting the first seat 101, the mounting hole 103 on the fixing column 102 is used for mounting the whole steel plate spring seat on an axle, the plate spring sliding plate 2 can bear a load of a plate spring, and the fixing bolt 3 is used for fixing the seat body 1 and the plate spring sliding.
First internal thread hole 104 has been seted up on the lateral wall of first base 101, spacing groove 105 has been seted up on the first base 101, second internal thread hole 106 has been seted up on the spacing groove 105 lateral wall, the axle center of first internal thread hole 104 and the axle center collineation of second screw hole 106, and first internal thread hole 104 and second screw hole 106 internal diameter are the same, be fixed with fixing base 107 on the first base 101, in this embodiment, spacing groove 105 is used for placing leaf spring slide 2, first base 101 and fixing base 107 casting are integrative, the space between first base 101 and the fixing base 107 is used for placing the leaf spring.
The plate spring sliding plate 2 comprises a second base 201, the second base 201 is placed in a limiting groove 105, the side wall of the second base 201 is in contact with the inner wall of the limiting groove 105, a third internal threaded hole 202 is formed in the side wall of the second base 201, the third internal threaded hole 202 penetrates through the second base 201, the axis of the third internal threaded hole 202 is collinear with the axis of the first internal threaded hole 104, the inner diameter of the third internal threaded hole is the same as the inner diameter of the third internal threaded hole, a bearing block 203 is fixed on the second base 201, an arc-shaped surface 204 is formed on the upper end surface of the bearing block 203, side plates 205 are fixed on two sides of the bearing block 203, in the embodiment, the second base 201, the bearing plate 203, the arc-shaped surface 204 and the side plates 205 are cast integrally, a plate spring is placed on the arc-shaped.
The fixing bolt 3 includes a screw 301, a handle ring 302 is fixed at one end of the screw 301, and the screw thread on the screw 301, the third internal thread hole 202, the second internal thread hole 106 and the first internal thread hole 104 are matched, in this embodiment, the screw 301 passes through the third internal thread hole 202, the second internal thread hole 106 and the first internal thread hole 104, so as to fix the second base 201 in the limiting groove 105.
The working principle of the invention is as follows: a worker aligns the reserved mounting position on the axle through the mounting hole 103 on the support column 102, fixes the first base 101 on the axle through a screw, slides the second base 201 of the plate spring sliding plate 2 in the direction of the limit groove 105 until the third internal thread hole 202 on the second base 201 aligns the first internal thread hole 104 and the second internal thread hole 106, places a fixed plate spring on the arc-shaped surface 204 of the plate spring sliding plate 2, so that the upper and lower end surfaces of the plate spring respectively contact the arc-shaped surface 204 and the top wall of the fixing seat 107, the plate spring under the unstressed condition contacts the top surface of the arc-shaped surface 204, after the plate spring is vertically loaded by the axle, the plate spring is deformed, one surface of the plate spring contacts the side arc-shaped surface of the arc-shaped surface 204, when the plate spring sliding plate 2 is seriously worn, the plate spring is under the condition of not being subjected to external force, screws out the screw 301, and takes out another plate spring, put into spacing groove 105 with intact leaf spring slide 2 bottom second base 201, the staff is through applying external force, pushes away intact leaf spring slide 2 into old leaf spring slide 2's position, twists screw rod 301 again, and then can be under the condition of not dismantling the leaf spring, change the leaf spring slide, simplified comparatively complicated change process, improved change efficiency.
To sum up, through the cooperation use of the second base of spacing groove and leaf spring slide, can be under the condition of not dismantling the leaf spring, change the leaf spring slide, simplified comparatively complicated change process, improved and changed efficiency, the arcwall face and the side contact leaf spring of leaf spring slide prevent that the leaf spring is direct to cause wearing and tearing to the fixing base, and then influence the quality of whole steel sheet spring holder, avoided certain potential safety hazard simultaneously.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a steel sheet spring seat convenient to change leaf spring slide, includes pedestal (1), leaf spring slide (2) and gim peg (3), its characterized in that, pedestal (1) is fixed with fixed column (102) including first base (101) on first base (101), has seted up mounting hole (103) on fixed column (102), and leaf spring slide (2) set up on first base (101), and gim peg (3) set up on first base (101) and leaf spring slide (2).
2. The steel plate spring seat convenient for replacing a plate spring sliding plate according to claim 1, wherein a first internal threaded hole (104) is formed in the side wall of the first base (101), a limiting groove (105) is formed in the first base (101), a second internal threaded hole (106) is formed in the side wall of the limiting groove (105), the axis of the first internal threaded hole (104) is collinear with the axis of the second threaded hole (106), the inner diameters of the first internal threaded hole (104) and the second threaded hole (106) are the same, and a fixed seat (107) is fixed on the first base (101).
3. The steel plate spring seat convenient to replace a plate spring sliding plate is characterized in that the plate spring sliding plate (2) comprises a second base (201), the second base (201) is placed in a limiting groove (105), the side wall of the second base (201) is in contact with the inner wall of the limiting groove (105), a third internal threaded hole (202) is formed in the side wall of the second base (201), the third internal threaded hole (202) penetrates through the second base (201), the axis of the third internal threaded hole (202) is collinear with the axis of the first internal threaded hole (104) and has the same inner diameter, a bearing block (203) is fixed on the second base (201), the upper end face of the bearing block (203) is formed into an arc-shaped face (204), and side plates (205) are fixed on two sides of the bearing block (203).
4. A leaf spring seat for facilitating replacement of a leaf spring slide according to claim 3, wherein the fixing bolt (3) comprises a screw (301), a handle ring (302) is fixed to one end of the screw (301), and the screw thread on the screw (301), the third internally threaded hole (202), the second internally threaded hole (106) and the first internally threaded hole (104) are matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937613.0A CN110843444A (en) | 2019-09-30 | 2019-09-30 | Steel plate spring seat convenient for replacing plate spring sliding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937613.0A CN110843444A (en) | 2019-09-30 | 2019-09-30 | Steel plate spring seat convenient for replacing plate spring sliding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110843444A true CN110843444A (en) | 2020-02-28 |
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ID=69596130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910937613.0A Pending CN110843444A (en) | 2019-09-30 | 2019-09-30 | Steel plate spring seat convenient for replacing plate spring sliding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110843444A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050218620A1 (en) * | 2004-03-30 | 2005-10-06 | Reineck Benjamin R | Horizontal mount of suspension element to axle |
| KR20110060146A (en) * | 2009-11-30 | 2011-06-08 | 현대자동차주식회사 | Suspension for vehicle |
| CN202319788U (en) * | 2011-11-30 | 2012-07-11 | 潍柴动力股份有限公司 | Automobile steel plate spring sliding plate seat assembly and automobile shock absorbing system |
| CN202518051U (en) * | 2012-03-30 | 2012-11-07 | 厦门厦工重工有限公司 | Plate spring sliding seat of off-road dump truck |
| CN204998289U (en) * | 2015-09-28 | 2016-01-27 | 包头市天盛重工有限公司 | Slide formula leaf spring suspension of expanded letter tipper |
| CN205915910U (en) * | 2016-08-05 | 2017-02-01 | 江铃汽车股份有限公司 | Car and leaf spring support thereof |
-
2019
- 2019-09-30 CN CN201910937613.0A patent/CN110843444A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050218620A1 (en) * | 2004-03-30 | 2005-10-06 | Reineck Benjamin R | Horizontal mount of suspension element to axle |
| KR20110060146A (en) * | 2009-11-30 | 2011-06-08 | 현대자동차주식회사 | Suspension for vehicle |
| CN202319788U (en) * | 2011-11-30 | 2012-07-11 | 潍柴动力股份有限公司 | Automobile steel plate spring sliding plate seat assembly and automobile shock absorbing system |
| CN202518051U (en) * | 2012-03-30 | 2012-11-07 | 厦门厦工重工有限公司 | Plate spring sliding seat of off-road dump truck |
| CN204998289U (en) * | 2015-09-28 | 2016-01-27 | 包头市天盛重工有限公司 | Slide formula leaf spring suspension of expanded letter tipper |
| CN205915910U (en) * | 2016-08-05 | 2017-02-01 | 江铃汽车股份有限公司 | Car and leaf spring support thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210226 Address after: 237014 Xincheng 2nd Road, economic and Technological Development Zone, Lu'an City, Anhui Province Applicant after: Anhui Lanxiang Textile Machinery Technology Co.,Ltd. Address before: 237000 Road 2, Xincheng, Lu'an economic and Technological Development Zone, Anhui Province Applicant before: Anhui Lanxiang Heavy Industry Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200228 |
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| WD01 | Invention patent application deemed withdrawn after publication |