CN201192761Y - Follow-up fixture - Google Patents
Follow-up fixture Download PDFInfo
- Publication number
- CN201192761Y CN201192761Y CNU2008201051034U CN200820105103U CN201192761Y CN 201192761 Y CN201192761 Y CN 201192761Y CN U2008201051034 U CNU2008201051034 U CN U2008201051034U CN 200820105103 U CN200820105103 U CN 200820105103U CN 201192761 Y CN201192761 Y CN 201192761Y
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- China
- Prior art keywords
- pedestal
- positioning
- pallet
- locating
- crossbeam
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a traveling fixture used for loading a power take-off crossbeam welded piece of a mini fire fighting vehicle. The traveling fixture comprises an elongated pedestal, two clamping devices arranged at the two ends of the pedestal, two positioning pieces arranged on the upper surface of the pedestal and proximal to the two ends of the pedestal, and two positioning seats arranged close to the middle position of the pedestal. At least one vertical positioning plane is formed on each positioning piece. A positioning groove is also arranged on the positioning piece with the vertical positioning plane. Pin holes are formed on the positioning seats. The distance between the vertical positioning planes of the two positioning pieces matches for the distance between the inner walls of the two carriage girders. The distance between the pin holes on the positioning seats matches for the distance between the two mounting holes on the power take-off crossbeam welded piece. The traveling fixture greatly simplifies the manual operation procedure, reduces the labor intensity of the worker and ensures the mounting position and angle of the power take-off crossbeam welded piece.
Description
Technical field
The utility model relates to a kind of anchor clamps, especially relates to a kind of pallet that is used to install minipumper power takeoff crossbeam soldering member.
Background technology
Minipumper has the advantages that flexibility is strong, the speed of a motor vehicle is fast, is applicable in time the putting out a fire to save life and property of initial fire disaster, and especially is fit to the narrow scene of fire of rural area or urban road and implements fire fighting work.
Usually, miniature triple converts on existing minicar chassis.Because minipumper need be installed the power takeoff of water pump, thereby the sawed-off dismounting of original crossbeam pipe on need frame beam with the minicar chassis, on each frame beam, respectively keep one section crossbeam pipe, on the tip position of two sections remaining crossbeam pipes, weld new power takeoff crossbeam soldering member then, two sections crossbeam pipes on power takeoff crossbeam soldering member and the frame beam form new power takeoff mounting rail, and this power takeoff mounting rail is used to install the power takeoff of water pump.
Because all there is very high required precision a plurality of positions of power takeoff on vehicle frame, so very high to the positioning accuracy request of power takeoff crossbeam soldering member.
At present, manual mode is adopted in the location of power takeoff crossbeam soldering member, and concrete operating process is:
The first step, two operators lift Position Approximate to frame beam with power takeoff crossbeam soldering member, the operator aims at power takeoff crossbeam soldering member two ends by range estimation the termination of the crossbeam pipe on the frame beam, reinforced pipe is inserted into from the both sides endoporus of crossbeam pipe in the endoporus of crossbeam pipe and power takeoff crossbeam soldering member, preliminary front and back and the height and position of determining power takeoff crossbeam soldering member, need the hand steered firmly power takeoff crossbeam soldering member of an operator middle part simultaneously, produce rotation to prevent himself.
Second step, by two other operator with square chest and slide calliper rule measure simultaneously two location and installation holes on the power takeoff crossbeam soldering member height, front and back and about the position of three directions.
The 3rd step, after measuring Position Approximate, two operators buttress the two ends of power takeoff crossbeam soldering member, then by crossbeam pipe elder generation weldering two points, the tentatively fixedly position of power takeoff crossbeam soldering member of carbon-dioxide arc welding with power takeoff soldering member and frame beam; Then measure the position in two location and installation holes on the power takeoff crossbeam soldering member again, if accurate positioning welds the crossbeam pipe of power takeoff crossbeam soldering member and frame beam again, if locate inaccurate then need to adjust the position again.
By the aforesaid operations process as can be known, adopt the mode of manual location, need the common cooperation of four to five operators to finish, operational sequence is very loaded down with trivial details, need expend great amount of manpower, the more important thing is that manual operations is difficult to guarantee the mounting position degree of power takeoff crossbeam soldering member, often need do over again.
The utility model content
At the problems referred to above, the technical problem that the utility model solves is, a kind of pallet is provided, and can implement accurately to install the location to power takeoff crossbeam soldering member by this pallet, reduces loaded down with trivial details manually-operated operation.
The pallet that the utility model provides, comprise strip pedestal, be installed in described pedestal two ends two clamping devices, be installed in described pedestal upper surface and near two locating pieces at its two ends and be installed in two positioning seats near the centre position of described pedestal;
At least have a vertical locating surface on the described locating piece, also have a locating groove on this locating piece; Has pin hole on the described positioning seat;
Distance between distance between the vertical locating surface on described two locating pieces and two the frame beam inwalls adapts; Distance between the pin hole on described two positioning seats and the distance between two installation locating holes on the power takeoff crossbeam soldering member adapt.
Preferably, described clamping device specifically comprises mount pad, handle, clamped beam and elasticity clamp, described mount pad is vertically welded in the two ends of described pedestal upper surface, and an end of described handle and the top of described mount pad flexibly connect by bearing pin, and described handle can rotate around this bearing pin; Described clamped beam is installed in the top of mount pad, and this clamped beam level is stretched out towards described pedestal middle part direction, and the lower surface of its end has the elasticity clamp.
Preferably, described locating piece is a ledge structure, specifically comprises first step, second step and upright side walls; The last plane of described second step is higher than the last plane of first step, and described upright side walls protrudes from the last plane of described second step, and described locating groove is opened in the top of this upright side walls, and this locating groove can hold the crossbeam pipe on the frame beam.
Preferably, described positioning seat specifically comprises base and plug housing; Described base is welded on the last plane of described pedestal, described plug housing is welded on described base upper surface, have two vertical sidewalls on this plug housing, described pin hole is opened in respectively on this sidewall, and the width of the installing handle on width between the described sidewall and the power takeoff crossbeam soldering member adapts.
Preferably, the position at the two ends of described pedestal and middle part all is equipped with operating handle.
Preferably, described handle adopts air cylinder driven.
Preferably, described manual bolt adopts air cylinder driven.
With comparing of prior art, the pallet that the utility model provides, can be by pin hole on the positioning seat at pedestal middle part and the installation locating hole Primary Location on the power takeoff crossbeam soldering member, cooperate accurately location with the inwall of frame beam by the locating piece on the pedestal, by clamping device pallet is fixed on the frame beam at last, the pallet that adopts the utility model to provide has been simplified the manually-operated operation greatly, reduce operator's labour intensity, and can guarantee the mounting position degree of power takeoff crossbeam soldering member.
Description of drawings
Fig. 1 is the front view of a kind of specific embodiment of pallet described in the utility model;
Fig. 2 is the vertical view of the pallet among Fig. 1;
Fig. 3 is the shaft side figure of the pallet among Fig. 1;
Fig. 4 is that power takeoff crossbeam soldering member described in the utility model is welded on the schematic diagram on the vehicle frame.
The specific embodiment
In order to make those skilled in the art better understand the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Comprehensive reference Fig. 1 and Fig. 2, Fig. 1 are the front view of a kind of specific embodiment of pallet described in the utility model; Fig. 2 is the vertical view of the pallet among Fig. 1; Fig. 3 is the shaft side figure of the pallet among Fig. 1.
As Fig. 1, Fig. 2 and shown in Figure 3, the pallet that the utility model provides comprises, the pedestal 1 of strip, be installed in pedestal 1 two ends two clamping devices 2, be installed in pedestal 1 upper surface and near two locating pieces 3 of clamping device 2 and be installed in and near two positioning seats 4 in pedestal 1 centre position.
Clamping device 2 specifically comprises mount pad 21, handle 22, clamped beam 23 and elasticity clamp 24, and mount pad 21 is vertically welded in the two ends of pedestal 1 upper surface, and an end of handle 22 and the top of mount pad 21 flexibly connect by bearing pin, and handle 22 can rotate around bearing pin.
Clamped beam 23 levels are installed in the top of mount pad 21, clamped beam 23 levels are stretched out towards pedestal 1 middle part direction, the lower surface of the leading section of this clamped beam 23 is equipped with elasticity clamp 24, and this elasticity clamp 24 is a cube shaped, adopts polyurethane material or other elastomeric materials to make.
The last plane of second step 32 is higher than the last plane of first step 31, and upright side walls 33 protrudes from the last plane of second step 32, and a locating groove 331 is offered on the top of upright side walls 33, and this locating groove 331 can hold the crossbeam pipe 81 on the frame beam 8.
Distance between distance between the vertical plane of the second step 32 of two locating pieces 3 and frame beam 8 madial walls adapts, and guarantees that the vertical plane of second step 32 can cooperate with the inwall of frame beam 8, has positioning action.
Two positioning seats 4 are welded on the position of pedestal 1 upper surface near the middle part, and two positioning seats 4 are symmetrically distributed along the midline position of pedestal 1 length direction, and positioning seat 4 specifically comprises base 41 and plug housing 42.Base 41 is welded on the last plane of pedestal 1, plug housing 42 is welded on base 1 upper surface, have two vertical sidewall (not shown)s on the plug housing 42, the width of the installing handle 71 on width between this sidewall and the power takeoff crossbeam soldering member 7 adapts, have pin hole 421 on each vertical sidewall, can insert manual bolt 5 in this pin hole 421.
Distance between two installation locating holes on distance between the pin hole 421 on two plug housings 42 and the power takeoff crossbeam soldering member 7 is identical, guarantee that latch can pass pin hole 421 on the plug housing 42 and the installation locating hole on the power takeoff crossbeam soldering member 7 simultaneously, and then can implement the location to power takeoff crossbeam soldering member 7, and, pin hole 421 on the plug housing 42 meets certain requirements apart from the distance on plane on the pedestal 1, to guarantee the setting angle of power takeoff crossbeam soldering member 7.
The two ends of pedestal 1 respectively are equipped with operating handle 6, and the middle part of pedestal 1 also is equipped with operating handle 6, can move this pallet easily by operating handle 6.
Continue with reference to figure 1-3, simultaneously with reference to figure 4, Fig. 4 is that power takeoff crossbeam soldering member described in the utility model is welded on the schematic diagram on the vehicle frame.
Shown in Fig. 1-4, specifically describe the process of this pallet clamping and positioning power takeoff crossbeam soldering member 7 below:
The first step is put the position that adapts with pallet in advance with power takeoff crossbeam soldering member 7, makes installing handle 71 corresponding matching on plug housing 42 and the power takeoff crossbeam soldering member 7 on the positioning seat 4;
Second step was inserted into the pin hole 421 of plug housing 42 and the installation locating hole on the installing handle 71 on the power takeoff crossbeam soldering member 7 with manual bolt 5, finished the Primary Location to power takeoff crossbeam soldering member 7, and can guarantee that power takeoff crossbeam soldering member 7 can not rotate;
The 3rd step, open the handle 22 of clamping device 2, operator (1-2 people) lifts relevant position to the frame beam 8 with pulling handle 6 with pallet, aims at the crossbeam pipe 81 on the frame beam 8, makes that locating groove 331 snaps onto in the crossbeam pipe 81 on the locating piece 3;
The 4th step, make the vertical plane of the second step 32 of two locating pieces 3 be adjacent to the medial surface of frame beam 8, and the last plane of the first step 31 of two locating pieces 3 is close to the lower surface of frame beam 8, thereby has finished the accurate location to power takeoff crossbeam soldering member 7;
The 5th step was depressed into bottom dead centre with handle 22, made elasticity clamp 24 be close to the upper surface of frame beam 8;
In the 6th step, at last reinforced pipe is inserted between the two ends of crossbeam pipe 81 on the frame beam 8 and power takeoff crossbeam soldering member 7 from the side of frame beam 8 crossbeam pipes 81.
Aforesaid operations is finished the positioning action of power takeoff crossbeam soldering member 7 and to the clamp operation of pallet and frame beam 8, can be entered next step welding sequence.
The pallet that the utility model provides, can be by the installation locating hole Primary Location on pin hole on the positioning seat 4 at pedestal 1 middle part 421 and the power takeoff crossbeam soldering member 7, the vertical plane of the second step 32 by the locating piece on the pedestal 13 cooperates with the inwall of frame beam 8, realize accurately location, by clamping device 2 pallet is fixed on the frame beam 8 at last, the pallet that adopts the utility model to provide has been simplified the manually-operated operation greatly, reduce operator's labour intensity, and can guarantee the mounting position degree of power takeoff crossbeam soldering member 7.
Equally, in the above-mentioned specific embodiment, can also adopt between clamping device 2, locating piece 3, positioning seat 4 and the pedestal 1 to be threaded or other connected mode.
In addition, can adopt hydraulic pressure or the pneumatic manual operation that waits in alternative latch 5 of other modes and the clamping device 2.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. pallet, be used to install the power takeoff crossbeam soldering member of minipumper, it is characterized in that, comprise strip pedestal, be installed in described pedestal two ends two clamping devices, be installed in described pedestal upper surface and near two locating pieces at its two ends and be installed in two positioning seats near the centre position of described pedestal;
At least have a vertical locating surface on the described locating piece, also have a locating groove on this locating piece; Has pin hole on the described positioning seat;
Distance between distance between the vertical locating surface on described two locating pieces and two the frame beam inwalls adapts; Distance between the pin hole on described two positioning seats and the distance between two installation locating holes on the power takeoff crossbeam soldering member adapt.
2. pallet according to claim 1, it is characterized in that, described clamping device specifically comprises mount pad, handle, clamped beam and elasticity clamp, described mount pad is vertically welded in the two ends of described pedestal upper surface, one end of described handle and the top of described mount pad flexibly connect by bearing pin, and described handle can rotate around this bearing pin; Described clamped beam is installed in the top of mount pad, and this clamped beam level is stretched out towards described pedestal middle part direction, and the lower surface of its end has the elasticity clamp.
3. pallet according to claim 1 is characterized in that, described locating piece is a ledge structure, specifically comprises first step, second step and upright side walls;
The last plane of described second step is higher than the last plane of first step, and described upright side walls protrudes from the last plane of described second step, and described locating groove is opened in the top of this upright side walls, and this locating groove can hold the crossbeam pipe on the frame beam.
4. pallet according to claim 1 is characterized in that described positioning seat specifically comprises base and plug housing; Described base is welded on the last plane of described pedestal, described plug housing is welded on described base upper surface, have two vertical sidewalls on this plug housing, described pin hole is opened in respectively on this sidewall, and the width of the installing handle on width between the described sidewall and the power takeoff crossbeam soldering member adapts.
5. according to each described pallet of claim 1-4, it is characterized in that the two ends of described pedestal and the position at middle part all are equipped with operating handle.
6. according to each described pallet of claim 1-4, it is characterized in that described handle adopts air cylinder driven.
7. according to each described pallet of claim 1-4, it is characterized in that described manual bolt adopts air cylinder driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201051034U CN201192761Y (en) | 2008-04-14 | 2008-04-14 | Follow-up fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201051034U CN201192761Y (en) | 2008-04-14 | 2008-04-14 | Follow-up fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192761Y true CN201192761Y (en) | 2009-02-11 |
Family
ID=40392306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201051034U Expired - Fee Related CN201192761Y (en) | 2008-04-14 | 2008-04-14 | Follow-up fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192761Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000856A (en) * | 2010-12-15 | 2011-04-06 | 重庆大江工业有限责任公司 | General drill jig |
| CN102284798A (en) * | 2011-07-04 | 2011-12-21 | 宝鸡石油机械有限责任公司 | Method for processing large beam member with connecting seats |
| CN103192220A (en) * | 2013-04-22 | 2013-07-10 | 力帆实业(集团)股份有限公司 | Welding fixture of rear body middle main tube assembly of motorbike |
| CN103372752A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding positioning device and welding method for air suction and exhaust pipe |
| CN103433873A (en) * | 2013-09-09 | 2013-12-11 | 西北工业大学 | Novel automatic assembly line follow fixture |
| CN104493410A (en) * | 2014-12-20 | 2015-04-08 | 山东诺博泰智能科技有限公司 | Kart handle support welding tooling |
| CN104526239A (en) * | 2014-12-31 | 2015-04-22 | 布劳恩电梯有限公司 | Positioning device for welding of control cabinet shell |
| CN109483123A (en) * | 2018-09-06 | 2019-03-19 | 浙江天马停车设备有限公司 | The locating frame device of rear cross beam welding mould |
| CN109693119A (en) * | 2017-10-20 | 2019-04-30 | 株式会社松浦机械制作所 | Pallet more changing device |
| CN110270791A (en) * | 2019-07-03 | 2019-09-24 | 南宁华数轻量化电动汽车设计院有限公司 | A kind of embedded retinue tool locating fixture of automotive frame |
-
2008
- 2008-04-14 CN CNU2008201051034U patent/CN201192761Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000856B (en) * | 2010-12-15 | 2012-08-15 | 重庆大江工业有限责任公司 | General drill jig |
| CN102000856A (en) * | 2010-12-15 | 2011-04-06 | 重庆大江工业有限责任公司 | General drill jig |
| CN102284798A (en) * | 2011-07-04 | 2011-12-21 | 宝鸡石油机械有限责任公司 | Method for processing large beam member with connecting seats |
| CN102284798B (en) * | 2011-07-04 | 2013-04-17 | 宝鸡石油机械有限责任公司 | Method for processing large beam member with connecting seats |
| CN103372752A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding positioning device and welding method for air suction and exhaust pipe |
| CN103192220B (en) * | 2013-04-22 | 2015-01-14 | 力帆实业(集团)股份有限公司 | Welding fixture of rear body middle main tube assembly of motorbike |
| CN103192220A (en) * | 2013-04-22 | 2013-07-10 | 力帆实业(集团)股份有限公司 | Welding fixture of rear body middle main tube assembly of motorbike |
| CN103433873A (en) * | 2013-09-09 | 2013-12-11 | 西北工业大学 | Novel automatic assembly line follow fixture |
| CN104493410A (en) * | 2014-12-20 | 2015-04-08 | 山东诺博泰智能科技有限公司 | Kart handle support welding tooling |
| CN104526239A (en) * | 2014-12-31 | 2015-04-22 | 布劳恩电梯有限公司 | Positioning device for welding of control cabinet shell |
| CN109693119A (en) * | 2017-10-20 | 2019-04-30 | 株式会社松浦机械制作所 | Pallet more changing device |
| CN109693119B (en) * | 2017-10-20 | 2021-01-26 | 株式会社松浦机械制作所 | Follower fixture replacing device |
| CN109483123A (en) * | 2018-09-06 | 2019-03-19 | 浙江天马停车设备有限公司 | The locating frame device of rear cross beam welding mould |
| CN110270791A (en) * | 2019-07-03 | 2019-09-24 | 南宁华数轻量化电动汽车设计院有限公司 | A kind of embedded retinue tool locating fixture of automotive frame |
| CN110270791B (en) * | 2019-07-03 | 2021-07-09 | 南宁华数轻量化电动汽车设计院有限公司 | Positioning fixture for embedded follow-up tool of automotive frame |
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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 |
Granted publication date: 20090211 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |