CN205220266U - Cross -country combat tank lightweight coil spring adjusting bolt seat - Google Patents
Cross -country combat tank lightweight coil spring adjusting bolt seat Download PDFInfo
- Publication number
- CN205220266U CN205220266U CN201520951568.1U CN201520951568U CN205220266U CN 205220266 U CN205220266 U CN 205220266U CN 201520951568 U CN201520951568 U CN 201520951568U CN 205220266 U CN205220266 U CN 205220266U
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- CN
- China
- Prior art keywords
- linkage section
- cross
- country
- coil spring
- adjustment
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a cross -country combat tank lightweight coil spring adjusting bolt seat, including a bolt seat main part, this bolt seat main part comprises girder linkage segment and adjusting block linkage segment jointly, the girder linkage segment includes girder mounting board and deep floor to have a bolted connection hole at the both ends of every deep floor major axis direction, still has an installation locating hole simultaneously on the girder mounting board, the center part of adjusting block linkage segment has one and holds the circular through -hole that the adjusting block passed, and all has one gradually to recess that circular through -hole is sunken in the middle part position at the upper and lower both ends of adjusting block linkage segment. The utility model has the advantages of: through the structural style who changes the girder linkage segment into girder mounting board and deep floor to and set up the arc recess on the adjusting block linkage segment, and make the whole weight of bolt seat alleviate to 8.85kg by original 13.48kg, subtract heavy rate and reached 34.4 percent, thereby reached the purpose that alleviates bolt seat weight.
Description
Technical field
The utility model relates to automobile manufacturing field, particularly one cross-country battlebus lightweight coil spring adjustment bolt block.
Background technology
Along with " energy-conserving and environment-protective " more and more become the topic of extensive concern, lightweight is also widely applied to general-utility car field, can also have outstanding fuel-economizing performance while raising is handling.The oil consumption of automobile depends primarily on the discharge capacity of driving engine and the total mass of automobile, under maintenance Integral automobile quality, performance and the constant prerequisite even optimized of cost, reduce automobile own wt can improve horsepower output, reduce noise, promote handling, reliability, improve the speed of a motor vehicle, reduce oil consumption, reduce discharge amount of exhaust gas, promote safety.Have research numerical monitor, if vehicle complete vehicle weight reduces by 10%, fuel efficiency can improve 6%-8%; If rolling resistance reduces 10%, fuel efficiency can improve 3%; If the driving efficiency of the device such as vehicle bridge, change-speed box improves 10%, fuel efficiency can improve 7%.Auto body accounts for 30% of automobile total mass, under no-load condition, and the oil consumption of about 70% is used on body quality.Therefore, vehicle body lightens all of great advantage for the fuel economy of car load, wagon control stability, crash survivability.
For in cross-country commander's battlebus for connecting the bolt block of crossbeam, adjustment block, because its connecting bore is many, therefore, its structure comparison of existing bolt block is thick, and overall weight is heavier, can reach 13.48kg.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cross-country battlebus lightweight coil spring adjustment bolt block, on the basis ensureing bolt block structural strength, can reduce the overall weight of bolt block.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of cross-country battlebus lightweight coil spring adjustment bolt block, its innovative point is: comprise
One bolt block main body, this bolt block main body is made up of jointly crossbeam linkage section and adjustment block linkage section;
Described crossbeam linkage section comprises an echelon form install crossbeam plate and is symmetricly set on the reinforcement gusset at install crossbeam plate side long axis direction two ends, and the thickness strengthening gusset reduces gradually near the curved shape in adjustment block linkage section side, at the two ends of each reinforcement gusset long axis direction, there is a bolt connecting hole, on install crossbeam plate, also there is a mounting-positioning holes simultaneously;
Described adjustment block linkage section entirety is in rectangular-shaped, there is in the centre of adjustment block linkage section the manhole that an appearance adjustment block is passed, and all have one gradually to the groove of manhole depression at the medium position at the two ends up and down of adjustment block linkage section, the curved shape of cross-sectional plane of described groove.
Further, described install crossbeam plate is also provided with false boss.
Further, described reinforcement gusset is connected by arc-shaped transition with between adjustment block linkage section.
Further, described bolt block entire body is made up of high-strength and high ductility iron base composite material.
The utility model has the advantage of: in the utility model, by crossbeam linkage section being changed into install crossbeam plate and the version strengthening gusset, and arc groove is set on adjustment block linkage section, the overall weight of bolt block is made to be relieved to 8.85kg by original 13.48kg, weight-loss ratio reaches 34.4%, thus reaches the object alleviating bolt block weight.
By the setting of arc-shaped transition, can on the basis ensureing structural strength, actv. decreases the thickness strengthening gusset, thus can alleviate the weight of Control arm as much as possible; Bolt block entirety is made by high-strength and high ductility iron base composite material, the mechanical property of bolt block can be improved more than 50%.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the birds-eye view of cross-country battlebus lightweight coil spring adjustment bolt block of the present utility model.
Fig. 2 is the lateral plan of cross-country battlebus lightweight coil spring adjustment bolt block of the present utility model.
Fig. 3 is the B direction view of Fig. 2.
Detailed description of the invention
The following examples can make professional and technical personnel's comprehend the utility model, but are not therefore limited among described scope of embodiments by the utility model.
The cross-country battlebus lightweight of one as shown in Figure 1 coil spring adjustment bolt block, comprise a bolt block main body, this bolt block main body is made up of jointly crossbeam linkage section and adjustment block linkage section 3.
Crossbeam linkage section comprises an echelon form install crossbeam plate 1 and is symmetricly set on the reinforcement gusset 2 at install crossbeam plate 1 side long axis direction two ends, and the thickness strengthening gusset 2 reduces gradually near the curved shape in adjustment block linkage section 3 side, as shown in Figure 2, strengthen gusset 2 to be connected by arc-shaped transition with between adjustment block linkage section 3, at the two ends of each reinforcement gusset 2 long axis direction, there is a bolt connecting hole, be respectively near the bolt hole A4 of adjustment block linkage section 3 side and the bolt hole B5 away from adjustment block linkage section 3 side, also there is a mounting-positioning holes 6 on install crossbeam plate 1 simultaneously, and this mounting-positioning holes 6 is between two bolt hole A4, and being centrally located on same straight line of the center of mounting-positioning holes 6 and two bolt hole A4.
Also be provided with false boss 10 at the back side of install crossbeam plate 1, this false boss 10 1 has two, and as shown in Figure 3, its size and position are made by oneself by concrete technology.
Adjustment block linkage section 3 entirety is in rectangular-shaped, there is in the centre of adjustment block linkage section 3 manhole 7 that an appearance adjustment block is passed, and all have one gradually to the groove that manhole 7 caves at the medium position at the two ends up and down of adjustment block linkage section 3, be respectively groove A8 and groove B9, the all curved shape of cross-sectional plane of groove A8 and groove B9, and the degree of depth of groove A8 is less than the degree of depth of groove B9.
In the utility model, bolt block entire body is made up of high-strength and high ductility iron base composite material.Bolt block entirety is made by high-strength and high ductility iron base composite material, the mechanical property of bolt block can be improved more than 50%.
The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a cross-country battlebus lightweight coil spring adjustment bolt block, is characterized in that: comprise
One bolt block main body, this bolt block main body is made up of jointly crossbeam linkage section and adjustment block linkage section;
Described crossbeam linkage section comprises an echelon form install crossbeam plate and is symmetricly set on the reinforcement gusset at install crossbeam plate side long axis direction two ends, and the thickness strengthening gusset reduces gradually near the curved shape in adjustment block linkage section side, at the two ends of each reinforcement gusset long axis direction, there is a bolt connecting hole, on install crossbeam plate, also there is a mounting-positioning holes simultaneously;
Described adjustment block linkage section entirety is in rectangular-shaped, there is in the centre of adjustment block linkage section the manhole that an appearance adjustment block is passed, and all have one gradually to the groove of manhole depression at the medium position at the two ends up and down of adjustment block linkage section, the curved shape of cross-sectional plane of described groove.
2. cross-country battlebus lightweight coil spring adjustment bolt block according to claim 1, is characterized in that: described install crossbeam plate is also provided with false boss.
3. cross-country battlebus lightweight coil spring adjustment bolt block according to claim 1, is characterized in that: described reinforcement gusset is connected by arc-shaped transition with between adjustment block linkage section.
4. cross-country battlebus lightweight coil spring adjustment bolt block according to claim 1, is characterized in that: described bolt block entire body is made up of high-strength and high ductility iron base composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951568.1U CN205220266U (en) | 2015-11-25 | 2015-11-25 | Cross -country combat tank lightweight coil spring adjusting bolt seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951568.1U CN205220266U (en) | 2015-11-25 | 2015-11-25 | Cross -country combat tank lightweight coil spring adjusting bolt seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220266U true CN205220266U (en) | 2016-05-11 |
Family
ID=55895355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520951568.1U Withdrawn - After Issue CN205220266U (en) | 2015-11-25 | 2015-11-25 | Cross -country combat tank lightweight coil spring adjusting bolt seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252986A (en) * | 2015-11-25 | 2016-01-20 | 江苏汤臣汽车零部件有限公司 | Light-weight spiral spring adjusting bolt seat of off-road fighting vehicle |
-
2015
- 2015-11-25 CN CN201520951568.1U patent/CN205220266U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252986A (en) * | 2015-11-25 | 2016-01-20 | 江苏汤臣汽车零部件有限公司 | Light-weight spiral spring adjusting bolt seat of off-road fighting vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20170801 |