CN103600225B - Commercial car front overhang general assembly frock - Google Patents
Commercial car front overhang general assembly frock Download PDFInfo
- Publication number
- CN103600225B CN103600225B CN201310584517.5A CN201310584517A CN103600225B CN 103600225 B CN103600225 B CN 103600225B CN 201310584517 A CN201310584517 A CN 201310584517A CN 103600225 B CN103600225 B CN 103600225B
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- CN
- China
- Prior art keywords
- assembly
- leading screw
- front overhang
- pedestal
- commercial car
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
- B25B27/302—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs coil springs other than torsion coil springs
- B25B27/304—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs coil springs other than torsion coil springs by compressing coil springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to equipment frock field of fixtures, relate to a kind of frock being convenient to commercial car front overhang general assembly in particular.Commercial car front overhang general assembly frock, comprise bracing frame, support frame as described above two ends are provided with pedestal assembly and leading screw assembly, and described leading screw assembly is arranged at outside pedestal assembly, described leading screw assembly is provided with movable holddown, described pedestal assembly is provided with steady pin.This assembly tooling press-fits spring by leading screw, makes assembling spring become simple, improves efficiency of assembling simultaneously, latch is passed through in this assembly tooling simultaneously, steady pin, pedestal bottom plate plane ensure that the significant dimensions of 17M0 front overhang assembly, meets the demands after making this general assembly complete.
Description
Technical field
The invention belongs to equipment frock field of fixtures, relate to a kind of frock being convenient to commercial car front overhang general assembly in particular.
Background technology
Commercial car front overhang assembly is used in a kind of cab suspension mechanism in heavily blocking.This commercial car front overhang assembly is formed by parts welding procedure and assembly such as cast member, stamping parts, rubber parts, springs.At present, this commercial car front overhang assembly is by hand assembled, not by other orientation tools in assembling process, thus assembling commercial car front overhang assembly in assembling process main have following three in not enough: 1, this commercial car front overhang assembly comprises a lot of rubber parts, has assembled rear size instability; 2, the irregularity of this body structure of the total layer of this 17MO front overhang, so some size detection has difficulties after having assembled; 3, this commercial car front overhang assembly comprises high rigid spring, needs Compress Spring during assembling, so very difficult and efficiency of assembling is not high during assembling.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and is convenient to locate in commercial car front overhang general assembly process, improves the assembly tooling of efficiency of assembling and precision.
For solving the problems of the technologies described above, the invention provides commercial car front overhang general assembly frock, comprise bracing frame, support frame as described above two ends are provided with pedestal assembly and leading screw assembly, described leading screw assembly is arranged at outside pedestal assembly, described leading screw assembly is provided with movable holddown, described pedestal assembly is provided with steady pin.
Preferably, described leading screw assembly comprises the leading screw be connected with bracing frame, and described leading screw top is provided with leading screw handle, and described leading screw handle bottom is provided with fixing briquetting, and described fixing briquetting bottom is movable holddown.
Preferably, described fixing briquetting and leading screw affixed, described movable holddown can move up and down on leading screw.
Preferably, described leading screw is connected with the lower screw set be arranged in bracing frame.
Preferably, described lower screw set and bracing frame are for removably connecting, and described lower screw set is connected by latch with bracing frame.
Preferably, described pedestal assembly comprises pedestal bottom plate, and described pedestal bottom plate side is connected with base side boards, described pedestal bottom plate upper surface is provided with steady pin, described base side boards is provided with movable latch.
Preferably, the pedestal assembly that on support frame as described above, two ends are arranged and leading screw assembly form a set of assembly tooling, are symmetrically arranged with two cover assembly toolings before and after on support frame as described above.
The assembly tooling of technical solution of the present invention operationally, be placed on the pedestal bottom plate of pedestal assembly by needing the commercial car front overhang assembly carrying out assembling, by basic base plate, base side boards, be arranged at the steady pin on pedestal bottom plate and the movable latch on side plate fixes commercial car front overhang assembly jointly, movable holddown on rotational lead screw, movable holddown is made to be placed in commercial car front overhang assembly top, leading screw handle on turn leading screw, realizes leading screw assembly to the compression of commercial car front overhang assembly with fixing, leading screw assembly is arranged on the lower screw set on bracing frame by screw thread, leading screw assembly can be made to move up and down by rotating threaded shaft, lower screw set is fixed on bracing frame by bearing pin, when press-fiting spring, movable holddown fastens the foundry goods on commercial car front overhang assembly, rotating threaded shaft moves downward, fixing briquetting is pushed down movable holddown and is driven foundry goods one end to move downward, foundry goods Compress Spring is to the length of specifying, finally load slotted nut fixing spring length, complete assembling, two cover assembly toolings are provided with before and after on bracing frame, two cover commercial car front overhang assemblies can be realized assemble simultaneously.
The beneficial effect of employing technique scheme is:
1, press-fit spring by leading screw, make assembling spring become simple, improve efficiency of assembling simultaneously;
2, this assembly tooling is by latch, steady pin, and pedestal bottom plate plane ensure that the significant dimensions of 17M0 front overhang assembly, meets the demands after making this general assembly complete;
3, because the steady pin of this assembly tooling and position, each hole size are fixed, so only have qualified workpiece just can be fixed in frock, so just play the effect of an examining workpieces, ensure the quality of each assembly parts;
4, this frock can ensure that 17M0 front overhang assembly the right and left assembles simultaneously, improves efficiency of assembling, bracing frame is provided with two cover assembly toolings, further improves efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the front view of commercial car front overhang general assembly frock of the present invention,
Fig. 2 is the top view of commercial car front overhang general assembly frock of the present invention
Fig. 3 is the pedestal assembly front view of commercial car front overhang general assembly frock of the present invention,
Fig. 4 is the pedestal assembly top view of commercial car front overhang general assembly frock of the present invention,
Fig. 5 is the leading screw assembly structure schematic diagram of commercial car front overhang general assembly frock of the present invention,
Fig. 6 leading screw assembly and lower screw set and bracing frame scheme of installation,
Wherein, 1, leading screw assembly, 2, pedestal assembly, 3, bracing frame, 4, lower screw set, 11, leading screw, 12, movable holddown, 13, fixing briquetting, 14, leading screw handle, 21, steady pin, 22, pedestal bottom plate, 23, base side boards, 24, movable latch, 41, latch.
Detailed description of the invention
Below in conjunction with Figure of description, technical scheme of the present invention and structure are described, so that those skilled in the art understand.
As shown in Fig. 1 ~ Fig. 6, commercial car front overhang general assembly frock, comprise bracing frame 3, support frame as described above 3 two ends are provided with pedestal assembly 2 and leading screw assembly 1, described leading screw assembly 1 is arranged at outside pedestal assembly 2, described leading screw assembly 1 is provided with movable holddown 12, described pedestal assembly is provided with steady pin 21.
Described leading screw assembly 1 comprises the leading screw 11 be connected with bracing frame 3, and described leading screw 11 top is provided with leading screw handle 14, and described leading screw handle 14 bottom is provided with fixing briquetting 13, and described fixing briquetting 13 bottom is movable holddown 12.
Described fixing briquetting 13 is affixed with leading screw 11, and described movable holddown 12 can move up and down on leading screw 11.
Described leading screw 11 is connected with the lower screw set 4 be arranged in bracing frame 3.
Described lower screw set 4 is with bracing frame 3 for removably connecting, and described lower screw set 4 is connected by latch 41 with bracing frame 3.
Described pedestal assembly comprises pedestal bottom plate 22, and described pedestal bottom plate 22 side is connected with base side boards 23, described pedestal bottom plate 22 upper surface is provided with steady pin 21, described base side boards 23 is provided with movable latch 24.
The pedestal assembly 2 that on support frame as described above 3, two ends are arranged forms a set of assembly tooling with leading screw assembly 1, is symmetrically arranged with two cover assembly toolings before and after on support frame as described above.
Above-mentionedly by reference to the accompanying drawings invention to be exemplarily described; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed this insubstantial that method of the present invention is conceived and technical scheme is carried out to improve; or the design of invention and technical scheme directly applied to other occasions, all within protection scope of the present invention without to improve.
Claims (5)
1. commercial car front overhang general assembly frock, comprise bracing frame, it is characterized in that: support frame as described above two ends are provided with pedestal assembly and leading screw assembly, described leading screw assembly is arranged at outside pedestal assembly, described leading screw assembly is provided with movable holddown, described pedestal assembly is provided with steady pin;
Described leading screw assembly comprises the leading screw be connected with bracing frame, and described leading screw top is provided with leading screw handle, and described leading screw handle bottom is provided with fixing briquetting, and described fixing briquetting bottom is movable holddown;
Described fixing briquetting and leading screw affixed, described movable holddown can move up and down on leading screw.
2. commercial car front overhang general assembly frock according to claim 1, is characterized in that: described leading screw is connected with the lower screw set be arranged in bracing frame.
3. commercial car front overhang general assembly frock according to claim 2, is characterized in that: described lower screw set and bracing frame are for removably connecting, and described lower screw set is connected by latch with bracing frame.
4. commercial car front overhang general assembly frock according to claim 1, it is characterized in that: described pedestal assembly comprises pedestal bottom plate, described pedestal bottom plate side is connected with base side boards, described pedestal bottom plate upper surface is provided with steady pin, described base side boards is provided with movable latch.
5. commercial car front overhang general assembly frock according to claim 1, is characterized in that: the pedestal assembly that on support frame as described above, two ends are arranged and leading screw assembly form a set of assembly tooling, is symmetrically arranged with two cover assembly toolings before and after on support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584517.5A CN103600225B (en) | 2013-11-20 | 2013-11-20 | Commercial car front overhang general assembly frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584517.5A CN103600225B (en) | 2013-11-20 | 2013-11-20 | Commercial car front overhang general assembly frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103600225A CN103600225A (en) | 2014-02-26 |
| CN103600225B true CN103600225B (en) | 2016-02-03 |
Family
ID=50118521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310584517.5A Active CN103600225B (en) | 2013-11-20 | 2013-11-20 | Commercial car front overhang general assembly frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600225B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4805286A (en) * | 1986-07-02 | 1989-02-21 | Honda Giken Kogyo Kabushiki Kaisha | Process for adjusting alignment of a suspension sub-assembly |
| DE19938683B4 (en) * | 1999-08-14 | 2008-02-21 | Volkswagen Ag | Holder for receiving a carrier carrying a body part |
| CN102328204A (en) * | 2011-08-04 | 2012-01-25 | 诸城市义和车桥有限公司 | Front-overhang assembly assembling line |
| CN202240435U (en) * | 2011-10-28 | 2012-05-30 | 东风汽车股份有限公司 | Macpherson type front independent suspension combined device for automobile |
| CN202345810U (en) * | 2011-09-30 | 2012-07-25 | 长城汽车股份有限公司 | Supporting device for integrated assembly of automobile engine, front suspension assembly and automobile body |
| CN202684496U (en) * | 2012-06-15 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Front suspension assembly split charging platform |
| CN202825114U (en) * | 2012-06-14 | 2013-03-27 | 上海汇众汽车制造有限公司 | Tooling quick conversion device |
-
2013
- 2013-11-20 CN CN201310584517.5A patent/CN103600225B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4805286A (en) * | 1986-07-02 | 1989-02-21 | Honda Giken Kogyo Kabushiki Kaisha | Process for adjusting alignment of a suspension sub-assembly |
| DE19938683B4 (en) * | 1999-08-14 | 2008-02-21 | Volkswagen Ag | Holder for receiving a carrier carrying a body part |
| CN102328204A (en) * | 2011-08-04 | 2012-01-25 | 诸城市义和车桥有限公司 | Front-overhang assembly assembling line |
| CN202345810U (en) * | 2011-09-30 | 2012-07-25 | 长城汽车股份有限公司 | Supporting device for integrated assembly of automobile engine, front suspension assembly and automobile body |
| CN202240435U (en) * | 2011-10-28 | 2012-05-30 | 东风汽车股份有限公司 | Macpherson type front independent suspension combined device for automobile |
| CN202825114U (en) * | 2012-06-14 | 2013-03-27 | 上海汇众汽车制造有限公司 | Tooling quick conversion device |
| CN202684496U (en) * | 2012-06-15 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Front suspension assembly split charging platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103600225A (en) | 2014-02-26 |
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