CN202063013U - Improved transfer case four-point type suspending device for heavy truck - Google Patents

Improved transfer case four-point type suspending device for heavy truck Download PDF

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Publication number
CN202063013U
CN202063013U CN2011201358114U CN201120135811U CN202063013U CN 202063013 U CN202063013 U CN 202063013U CN 2011201358114 U CN2011201358114 U CN 2011201358114U CN 201120135811 U CN201120135811 U CN 201120135811U CN 202063013 U CN202063013 U CN 202063013U
Authority
CN
China
Prior art keywords
transfer case
time case
suspending
point type
vehicle frame
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.)
Expired - Fee Related
Application number
CN2011201358114U
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Chinese (zh)
Inventor
缪菊平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Heavy Duty Automobile Co Ltd
Original Assignee
Shaanxi Heavy Duty Automobile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi Heavy Duty Automobile Co Ltd filed Critical Shaanxi Heavy Duty Automobile Co Ltd
Priority to CN2011201358114U priority Critical patent/CN202063013U/en
Application granted granted Critical
Publication of CN202063013U publication Critical patent/CN202063013U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a transfer case suspending device for a heavy truck, in particular to an improved transfer case four-point type suspending device. The improved transfer case four-point type suspending device is characterized in that frame connecting seats are arranged at the left side and the right side of a transfer case; each side of the transfer case is provided with a front frame connecting seat and a rear frame connecting seat; a transfer case supporting beam is bridged between the two frame connecting seats at each side; the transfer case is arranged between the two opposite transfer case supporting beams; and a damping block is arranged among the two ends of the transfer case supporting beam and each frame connecting seat. According to the transfer case four-point type suspending device implemented by the solution, as the suspending system uses a four-point type connecting structure, the connection among the damping block, the supporting beam and the connecting seat is finished through a bolt; therefore, the transfer case is convenient to disassemble; moreover, the cylindrical damping block is beneficial to bearing and reducing the impact and vibration of loads from any direction of the transfer case. The improved transfer case four-point type suspending device has rational and simple structure and is a beneficial improvement.

Description

The improved part-time case four-point of autotruck suspending apparatus
Technical field
The utility model relates to the part-time case suspending apparatus of autotruck, especially about a kind of improved part-time case four-point suspending apparatus.
Background technology
Have now power divider device in, heavy motor vehicle, its suspending apparatus adopts wedge shape snubber block directly to be supported on connect to ground structure between the seat of part-time case, the wedge shape snubber block can only bear the vertical load from part-time case, and for the horizontal load of vehicle part-time case in enforcement and rotation load, wedge shape damping block structured suspending apparatus then can't be realized the actv. damping.So, the less stable of the suspending apparatus of wedge shape snubber block supporting construction, except that easily cause the part-time case propelling rod fragile, also have the shortcoming of loading and unloading difficulty.
The utility model content
The purpose of this utility model is for overcoming the defective that the existing part-time case mounting structure of autotruck exists safety and poor stability, proposing a kind of improved part-time case four-point suspending apparatus.For realizing this purpose, the technical scheme that adopts is: the improved part-time case four-point of a kind of autotruck suspending apparatus, comprise vehicle frame Connection Block, snubber block, part-time case, it is characterized in that the vehicle frame Connection Block is arranged at the part-time case left and right sides, 2 vehicle frame Connection Blocks before and after every side is provided with, take between 2 vehicle frame Connection Blocks of every side and be equipped with the part-time case support beam, attaching part-time case between opposed two part-time case support beams is provided with snubber block between the two ends of part-time case support beam and each the vehicle frame Connection Block; The medial surface in part-time case support beam stage casing is provided with the attachment face of attaching part-time case, is provided with tie bolt around the attachment face; Snubber block is made cylinder by rubber, and the center of snubber block is equipped with through hole, and snubber block is connected in the part-time case support beam by bolt and connects to ground between the seat.
Press the part-time case four-point suspending apparatus that such scheme is implemented, because suspension system adopts the connection structure of four-point, being connected by a bolted connection between snubber block and support beam and the Connection Block finished, not only be convenient to the part-time case loading and unloading, and cylindrical snubber block helps bearing and alleviates impact and vibrations from any direction load of part-time case.The utility model is rational in infrastructure simple and direct, is a kind of useful improvement.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the decomposition texture scheme drawing of Fig. 1.
The specific embodiment
Be described in further detail with regard to this embodiment in conjunction with the accompanying drawings.Vehicle frame Connection Block 1 is arranged at the part-time case left and right sides, 2 vehicle frame Connection Blocks 1 before and after every side is provided with, take between 2 vehicle frame Connection Blocks of every side and be equipped with part-time case support beam 3, attaching part-time case between opposed two part-time case support beams, be provided with snubber block 2 between the two ends of part-time case support beam 3 and each the vehicle frame Connection Block 1, for part-time case is installed, medial surface in the stage casing of part-time case support beam 3 is provided with the attachment face 31 of attaching part-time case, be provided with tie bolt around the attachment face 31, be used for the attaching part-time case.For overcoming the defective of the existing poor stability of former wedge shape snubber block structure, the utility model is set to cylinder by rubber system with snubber block 2, the center of snubber block is equipped with through hole, snubber block by bolt pass central through hole be fixedly connected on part-time case support beam 3 connect to ground the seat 1 between.Also can the connect to ground seat sulfuration of cylindrical rubber snubber block is one, or is one with the sulfuration of part-time case support beam.

Claims (3)

1. the improved part-time case four-point of autotruck suspending apparatus, comprise vehicle frame Connection Block, snubber block, part-time case, it is characterized in that the vehicle frame Connection Block is arranged at the part-time case left and right sides, 2 vehicle frame Connection Blocks before and after every side is provided with, take between 2 vehicle frame Connection Blocks of every side and be equipped with the part-time case support beam, attaching part-time case between opposed two part-time case support beams is provided with snubber block between the two ends of part-time case support beam and each the vehicle frame Connection Block.
2. by the improved part-time case four-point of the described autotruck of claim 1 suspending apparatus, it is characterized in that the medial surface in part-time case support beam stage casing is provided with the attachment face of attaching part-time case, be provided with tie bolt around the attachment face.
3. by the improved part-time case four-point of the described autotruck of claim 1 suspending apparatus, it is characterized in that snubber block makes cylinder by rubber, the center of snubber block is equipped with through hole, and snubber block is connected in the part-time case support beam by bolt and connects to ground between the seat.
CN2011201358114U 2011-04-27 2011-04-27 Improved transfer case four-point type suspending device for heavy truck Expired - Fee Related CN202063013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201358114U CN202063013U (en) 2011-04-27 2011-04-27 Improved transfer case four-point type suspending device for heavy truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201358114U CN202063013U (en) 2011-04-27 2011-04-27 Improved transfer case four-point type suspending device for heavy truck

Publications (1)

Publication Number Publication Date
CN202063013U true CN202063013U (en) 2011-12-07

Family

ID=45056887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201358114U Expired - Fee Related CN202063013U (en) 2011-04-27 2011-04-27 Improved transfer case four-point type suspending device for heavy truck

Country Status (1)

Country Link
CN (1) CN202063013U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105547693A (en) * 2015-12-29 2016-05-04 安徽农业大学 Four-wheel driven automobile transfer case loading detection testboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105547693A (en) * 2015-12-29 2016-05-04 安徽农业大学 Four-wheel driven automobile transfer case loading detection testboard
CN105547693B (en) * 2015-12-29 2018-01-02 安徽农业大学 A kind of 4 wheel driven transfer case of automobile loads Detecting data

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111207

Termination date: 20180427