CN205601964U - Suspension assembly micromatic setting around passenger train chassis - Google Patents

Suspension assembly micromatic setting around passenger train chassis Download PDF

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Publication number
CN205601964U
CN205601964U CN201620411489.6U CN201620411489U CN205601964U CN 205601964 U CN205601964 U CN 205601964U CN 201620411489 U CN201620411489 U CN 201620411489U CN 205601964 U CN205601964 U CN 205601964U
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CN
China
Prior art keywords
axis
suspension
around
support component
adjustment seat
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Expired - Fee Related
Application number
CN201620411489.6U
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Chinese (zh)
Inventor
骆敏
史佳怡
鱼国伟
龚晗
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Changzhou Vocational Institute of Mechatronic Technology
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Changzhou Vocational Institute of Mechatronic Technology
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Priority to CN201620411489.6U priority Critical patent/CN205601964U/en
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Publication of CN205601964U publication Critical patent/CN205601964U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a suspension assembly micromatic setting around passenger train chassis, it includes the base, adjusts seat and support component, and the suspension supports on the support component, the middle part of adjusting the seat articulates on the base, and adjust be provided with between seat and the base can make the suspension wind the Z rotation of axes around Z axle rotary driving mechanism, the support component includes first supporting component, second supporting component and around Y axle rotating support assembly, the suspension supports on first supporting component and second supporting component, and the suspension also supports on Y axle rotating support assembly, and Y axle rotating support assembly installs on adjusting the seat, winds Y axle rotating support assembly when moving, the suspension can wind the Y rotation of axes. The utility model discloses can finely tune the degree of freedom of suspension around the passenger train chassis to reduce the workman and operated the degree of difficulty, be favorable to improving the assembly progress of product, improved production efficiency.

Description

Passenger-carrying chassis fore suspension and rear suspension assembling micromatic setting
Technical field
This utility model relates to a kind of passenger-carrying chassis fore suspension and rear suspension assembling micromatic setting.
Background technology
At present, in passenger vehicle assembling new technology: during vehicle body soldering, frame assembly assembly welding together with left and right side wall assembly, roof frame assembly and front-back wall assembly is formed a complete hexahedron, application enters chassis assembly line and assembles according to unitary body assembling mode after terminating.The front suspension assembly on chassis, rear suspension assembly, engine assembly and oil, air pipe are formed independent unit pre-install.So assembling of unit can realize parallel operations, is greatly shortened the installation time that car load is online, improves production efficiency.
In three assemblies of chassis assembling, one of forward and backward suspension assembly operation difficulties being installed as this assembly line.Owing to being different from Non-carrying type assembling, forward and backward suspension assembly module assembled in advance completes, and its weight is bigger, it is difficult to carry out assembling location with manpower, so must be by mobile dolly, lifting device.But the positioning precision of these devices can not be protected, operator needs to spend bigger energy to be finely adjusted.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of passenger-carrying chassis fore suspension and rear suspension assembling micromatic setting is provided, the degree of freedom of passenger-carrying chassis fore suspension and rear suspension can be finely adjusted by it, thus reduce operative's difficulty, be conducive to improving the assembling progress of product, improve production efficiency.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of passenger-carrying chassis fore suspension and rear suspension assembling micromatic setting, and it includes base, adjustment seat and support member, and suspension supports on the supporting member;Wherein,
The middle part of described adjustment seat is hinged on base, and is provided with the rotary drive mechanism about the z axis that suspension can be made to rotate about the z axis between described adjustment seat and base;
Described support member includes first support component, second support component and rotates a support component around Y-axis, suspension is supported on first support component and second support component, suspension is also supported on rotating on a support component around Y-axis, Y-axis rotates a support component and is arranged in adjustment seat, when action rotates a support component around Y-axis, and described suspension can rotate around Y-axis;Described second support component is arranged on the one end of adjustment seat, described first support component is limited in the other end of adjustment seat, and described first support component Z-direction can move in adjustment seat, described first be provided with between support component and adjustment seat make that first support component Z-direction in adjustment seat move around X-axis rotary drive mechanism, when described around X-axis rotary drive mechanism action time, described suspension can rotate around X-axis.
Further provide the concrete structure of a kind of rotary drive mechanism about the z axis, described rotary drive mechanism about the z axis has revolving part about the z axis, described revolving part about the z axis is connected with described base by screw thread, the termination of described revolving part about the z axis is against on the end of described adjustment seat, by described in screwing about the z axis revolving part make described suspension rotate about the z axis.
Further provide a kind of concrete structure around X-axis rotary drive mechanism, described have around X-axis revolving part around X-axis rotary drive mechanism, described it is connected with described adjustment seat by screw thread around X-axis revolving part, the described termination around X-axis revolving part is against on described first support component, makes described suspension rotate around X-axis around X-axis revolving part described in screwing.
Further provide a kind of concrete structure rotating a support component around Y-axis, described rotate support component around Y-axis and include two around Y-axis adjusting part, two are installed in adjustment seat around Y-axis adjusting part, and two lay respectively at first support component or the both sides of second support component around Y-axis adjusting part, described include regulating screw and fixed plate around Y-axis adjusting part, regulation screw is threaded connection with corresponding fixed plate, and the ailhead of described regulation screw is against on suspension, regulate, by screwing two regulation screws, the position that suspension rotates around Y-axis.
Further providing a kind of first support component and the concrete structure of second support component, described first support component and second support component are respectively provided with a gripper shoe, and are provided with short slot in gripper shoe, and described suspension is supported in short slot.
Further, the middle part of described adjustment seat is provided with bearing block, and described base is provided with bearing, and described bearing is arranged in bearing block, and described adjustment seat be can be rotated to support on base with coordinating of bearing block by bearing.
After have employed technique scheme, by action rotary drive mechanism about the z axis, support suspension on the supporting member can be made to rotate about the z axis, rotate a support component by action around Y-axis, support suspension on the supporting member can be made to rotate around Y-axis, by action around X-axis rotary drive mechanism, support suspension on the supporting member can be made to rotate around X-axis, thus finely tune the degree of freedom of suspension, reduce operative's difficulty, be conducive to improving the assembling progress of product, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of passenger-carrying chassis fore suspension and rear suspension of the present utility model assembling micromatic setting;
Fig. 2 is the structural representation of adjustment seat of the present utility model;
Fig. 3 is the use state diagram of passenger-carrying chassis fore suspension and rear suspension of the present utility model assembling micromatic setting.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, 2, 3, a kind of passenger-carrying chassis fore suspension and rear suspension assembles micromatic setting, and it includes base 1, adjustment seat 2 and support member, and suspension 3 supports on the supporting member;Wherein,
Adjustment seat 2, the middle part of described adjustment seat 2 can be rotated to support on base 1, and is provided with the rotary drive mechanism about the z axis that suspension 3 can be made to rotate about the z axis between described adjustment seat 2 and base 1;
Support member, described support member includes 41, second support component 42 of first support component and rotates a support component around Y-axis, suspension 3 is supported on first support component 41 and second support component 42, suspension 3 is also supported on rotating on a support component around Y-axis, Y-axis rotates a support component and is arranged in adjustment seat 2, when action rotates a support component around Y-axis, and described suspension 3 can rotate around Y-axis;Described second support component 42 is arranged on the one end of adjustment seat 2, described first support component 41 is limited in the other end of adjustment seat 2, and described first support component 41 Z-direction can move in adjustment seat 2, be provided with between described first support component 41 and adjustment seat 2 make that first support component 41 Z-direction in adjustment seat 2 moves around X-axis rotary drive mechanism, when described around X-axis rotary drive mechanism action time, described suspension 3 can rotate around X-axis.
As shown in Figure 1, 2, described rotary drive mechanism about the z axis has revolving part about the z axis, described revolving part about the z axis is connected with described base 1 by screw thread, and the termination of described revolving part about the z axis is against on the end of described adjustment seat 2, by described in screwing about the z axis revolving part make described suspension 3 rotate about the z axis.
As shown in Figure 1, 2, described have around X-axis revolving part 5 around X-axis rotary drive mechanism, described it is connected with described adjustment seat 2 by screw thread around X-axis revolving part 5, the described termination around X-axis revolving part 5 is against on described first support component 41, makes described suspension 3 rotate around X-axis around X-axis revolving part 5 described in screwing.
As shown in Figure 1, 2, described rotate support component around Y-axis and include two around Y-axis adjusting part, two are installed in adjustment seat 2 around Y-axis adjusting part, and two lay respectively at first support component 41 or the both sides of second support component 42 around Y-axis adjusting part, described include regulating screw 6 and fixed plate 7 around Y-axis adjusting part, regulation screw 6 is threaded connection with corresponding fixed plate 7, and the ailhead of described regulation screw 6 is against on suspension 3, regulate, by screwing two regulation screws 6, the position that suspension 3 rotates around Y-axis.
As shown in Figure 1, 2, described first support component 41 and second support component 42 are respectively provided with a gripper shoe 43, and are provided with short slot in gripper shoe 43, and described suspension 3 is supported in short slot.
As shown in Figure 1, 2, the middle part of described adjustment seat 2 is provided with bearing block 21, and described base 1 is provided with bearing 11, and described bearing 11 is arranged in bearing block 21, and described adjustment seat 2 be can be rotated to support on base 1 with coordinating of bearing block 21 by bearing 11.
Y-direction and Z-direction described in the present embodiment are as it is shown in figure 1, X is to being perpendicular to Y-direction and Z-direction.
Operation principle of the present utility model is as follows:
By action rotary drive mechanism about the z axis, support suspension 3 on the supporting member can be made to rotate about the z axis, a support component is rotated around Y-axis by action, support suspension 3 on the supporting member can be made to rotate around Y-axis, by action around X-axis rotary drive mechanism, support suspension 3 on the supporting member can be made to rotate around X-axis, thus finely tune the degree of freedom of suspension, reduce operative's difficulty, be conducive to improving the assembling progress of product, improve production efficiency.
Particular embodiments described above; solve the technical problem that this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.

Claims (6)

1. a passenger-carrying chassis fore suspension and rear suspension assembling micromatic setting, it is characterised in that it includes base (1), adjustment seat (2) and support member, and suspension (3) supports on the supporting member;Wherein,
The middle part of described adjustment seat (2) can be rotated to support on base (1), and is provided with the rotary drive mechanism about the z axis that suspension (3) can be made to rotate about the z axis between described adjustment seat (2) and base (1);
Described support member includes first support component (41), second support component (42) and rotates a support component around Y-axis, suspension (3) is supported on first support component (41) and second support component (42), suspension (3) is also supported on rotating on a support component around Y-axis, Y-axis rotates a support component and is arranged in adjustment seat (2), when action rotates a support component around Y-axis, and described suspension (3) can rotate around Y-axis;Described second support component (42) is arranged on the one end of adjustment seat (2), described first support component (41) is limited in the other end of adjustment seat (2), and described first support component (41) can be moved in the upper Z-direction of adjustment seat (2), be provided with between described first support component (41) and adjustment seat (2) make first support component (41) the upper Z-direction of adjustment seat (2) move around X-axis rotary drive mechanism, when described around X-axis rotary drive mechanism action time, described suspension (3) can rotate around X-axis.
Passenger-carrying chassis fore suspension and rear suspension the most according to claim 1 assembling micromatic setting, it is characterized in that: described rotary drive mechanism about the z axis has revolving part about the z axis, described revolving part about the z axis is connected with described base (1) by screw thread, the termination of described revolving part about the z axis is against on the end of described adjustment seat (2), by described in screwing about the z axis revolving part make described suspension (3) rotate about the z axis.
Passenger-carrying chassis fore suspension and rear suspension the most according to claim 1 assembling micromatic setting, it is characterized in that: described have around X-axis revolving part (5) around X-axis rotary drive mechanism, described it is connected with described adjustment seat (2) by screw thread around X-axis revolving part (5), the described termination around X-axis revolving part (5) is against on described first support component (41), makes described suspension (3) rotate around X-axis around X-axis revolving part (5) described in screwing.
Passenger-carrying chassis fore suspension and rear suspension the most according to claim 1 assembling micromatic setting, it is characterized in that: described rotate support component around Y-axis and include two around Y-axis adjusting part, two are installed in adjustment seat (2) around Y-axis adjusting part, and two lay respectively at first support component (41) or the both sides of second support component (42) around Y-axis adjusting part, described include regulating screw (6) and fixed plate (7) around Y-axis adjusting part, regulation screw (6) is threaded connection with corresponding fixed plate (7), and the ailhead of described regulation screw (6) is against on suspension (3), the position that suspension (3) rotates is regulated around Y-axis by screwing two regulations screw (6).
Passenger-carrying chassis fore suspension and rear suspension the most according to claim 1 assembling micromatic setting, it is characterized in that: described first support component (41) and second support component (42) are respectively provided with a gripper shoe (43), and being provided with short slot in gripper shoe (43), described suspension (3) is supported in short slot.
Passenger-carrying chassis fore suspension and rear suspension the most according to claim 1 assembling micromatic setting, it is characterized in that: the middle part of described adjustment seat (2) is provided with bearing block (21), bearing (11) is installed on described base (1), described bearing (11) is arranged in bearing block (21), and described adjustment seat (2) be can be rotated to support on base (1) with coordinating of bearing block (21) by bearing (11).
CN201620411489.6U 2016-05-09 2016-05-09 Suspension assembly micromatic setting around passenger train chassis Expired - Fee Related CN205601964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620411489.6U CN205601964U (en) 2016-05-09 2016-05-09 Suspension assembly micromatic setting around passenger train chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620411489.6U CN205601964U (en) 2016-05-09 2016-05-09 Suspension assembly micromatic setting around passenger train chassis

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105752205A (en) * 2016-05-09 2016-07-13 常州机电职业技术学院 Fine adjusting device for assembling front and rear suspensions of chassis of passenger car
WO2019218627A1 (en) * 2018-05-16 2019-11-21 文萁 Easy-to-adjust fixing platform for machining for making coach lightweight

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105752205A (en) * 2016-05-09 2016-07-13 常州机电职业技术学院 Fine adjusting device for assembling front and rear suspensions of chassis of passenger car
CN105752205B (en) * 2016-05-09 2018-09-04 常州机电职业技术学院 Passenger-carrying chassis fore suspension and rear suspension assembles micromatic setting
WO2019218627A1 (en) * 2018-05-16 2019-11-21 文萁 Easy-to-adjust fixing platform for machining for making coach lightweight

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160928

Termination date: 20200509

CF01 Termination of patent right due to non-payment of annual fee