CN203887446U - Group welding table and tubular limiter thereof - Google Patents
Group welding table and tubular limiter thereof Download PDFInfo
- Publication number
- CN203887446U CN203887446U CN201420298494.1U CN201420298494U CN203887446U CN 203887446 U CN203887446 U CN 203887446U CN 201420298494 U CN201420298494 U CN 201420298494U CN 203887446 U CN203887446 U CN 203887446U
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- plane
- axis
- pedestal
- clamping device
- tubular stopper
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Abstract
The utility model discloses a group welding table and a tubular limiter of the group welding table, and the group welding table is more flexible and easier and more convenient to use. The tubular limiter comprises an installation base which is provided with an installation plane. The tubular limiter further comprises an axis locator and a plane locator which are connected to the installation base. The axis locator comprises an axis locating face with a determined axis, and the determined axis is parallel to the installation plane and perpendicular to a plane locating face on the plane limiter. The group welding table comprises a bottom frame and at least two standard locators. Each standard locator comprises a base frame, at least two leveling cushion blocks and at least one tubular limiter, wherein the base frame is connected with the bottom frame, the leveling cushion blocks are connected to the base frame and arranged along the same distribution straight line, the bottom face of each leveling cushion block coincides with the installation plane of the tubular limiter, and the determined axis of the tubular limiter is perpendicular to the distribution straight line. The group welding table and the tubular limiter are simple in structure, flexible and convenient to use, high in working efficiency and machining accuracy, and capable of meeting the requirements for welding location and clamping of framework components of various sizes within a certain range.
Description
Technical field
The utility model relates to a kind of weld jig frock, especially a kind of assembly welding platform and tubular stopper thereof that is suitable for three-dimensional framework welding.
Background technology
Silencer is a kind of device that allows air-flow to pass through and can decay or hinder sound transmission.That silencer can be divided into is resistive, resistance, impedance complex formula, microperforated panel, spray dissipative type and other special type silencer.The silencer adopting in ventilation and air conditioning system, Wind Volume ventilating system, large-scale air channel is often taking resistive as main, in the majority with chip or cellular structure at present, as the silencer in subway, mine, wind-tunnel, tunnel.
Sound absorption module is the chief component of noise reduction Brick wall, compares conventional on-site and now spreads body of wall, and it is easy for installation, and quick, short construction period, is used more and more widely.
Along with the reinforcement of social environment consciousness, the noise problem that disturbs residents more and more highlights, and Environmental Noise is also more and more urgent.Under such background, strip-type silencer, sound absorption module demand also increase progressively day by day, and traditional manufacturing technique can not meet the demands.
The manufacture craft of tradition strip-type silencer, sound absorption module framework is:
1) be welded simple frock according to this batch of strip-type silencer, module specification, on jig, use the each part limited block of section bar welded framework.
2) put into the each part of skeleton, welded framework one side.
3) skeleton is taken out to turn-over welded framework opposite side.
Adopt above-mentioned simple welding tooling, be not only not easy to keep the dimensional accuracy of processing work, meanwhile, need corresponding making frock for the workpiece of all size, cost is higher, and the flexibility of frock is poor.
Utility model content
In order to overcome the deficiency that existing skeleton Member Welding frock cost is higher, flexibility is poor, technical problem to be solved in the utility model is to provide a kind of assembly welding platform and tubular stopper thereof of flexible and convenient more.
First the utility model provides a kind of features simple structure and can be widely used in the tubular stopper in welding tooling or similar frock.
Tubular stopper, comprise mount pad, mount pad has a mounting plane, also comprise the axis location body and the plane limit body that are connected on mount pad, axis location body comprises that one has the axis location face of definite axis, and described definite axis is parallel to described mounting plane and perpendicular to the plane positioning face on plane limit body.
Described axis location face is straight cylindrical surfaces, straight elliptic cylinder or regular prism face, and described definite axis is the straight line parallel with described segment of a cylinder.
Described axis location body and plane limit body are rotatably connected with respect to described mount pad, and its rotary centerline is the described line of dead axle really.
The back side of the plane positioning face of described plane limit body is provided with holddown groove, is provided with permanent magnetic iron block in holddown groove.
On this basis, the utility model also provides a kind of assembly welding platform.
Assembly welding platform, comprise underframe, also at least two reference positioners, reference positioner comprise the pedestal that is connected with underframe and be connected on pedestal and along same distribution straight line and at least two level(l)ing blocks and the tubular stopper described at least one, tubular stopper really dead axle line perpendicular to described distribution straight line.
The distribution straight line of each reference positioner is arranged in parallel, and the pedestal of described one of them reference positioner is fixedly connected with underframe, the pedestal of described all the other reference positioners is slidably connected with underframe and glide direction be parallel to described in dead axle line really.
On the described pedestal being slidably connected with respect to underframe, be also provided with rotation clamping device, on rotation clamping device, be provided with the auxiliary positioning plane vertical with definite axis, described rotation clamping device is connected with pedestal by rotating shaft, and the center line of rotating shaft parallels with definite axis.
Between rotation clamping device on described adjacent pedestal, be connected to the one of interlock by connecting rod.
On described each reference positioner, be provided with the tubular stopper of equal number, along distribution rectilinear direction, corresponding those tubular stopper of sequence of positions really dead axle line are all located along the same line.
On described pedestal, be also connected with a pair of opposed plane clamping device, described plane clamping device comprises the plane that holds out against of scalable location, holds out against plane perpendicular to the bottom surface of level(l)ing block and dead axle line really described in being parallel to.
The beneficial effects of the utility model are: simple in structure, use flexibly, convenient, and can adapt to the frame member welding location of sizes in certain limit and clamp requiredly, operating efficiency is high, machining accuracy is higher.
Brief description of the drawings
Fig. 1 is the axonometric drawing of the utility model tubular stopper.
Fig. 2 is the axonometric drawing (rotation clamping device turn up state) of the utility model assembly welding platform.
Fig. 3 is the axonometric drawing of reference positioner in Fig. 2.
Fig. 4 is the schematic diagram that rotates clamping device in Fig. 2.
Fig. 5 is the partial enlarged drawing of a portion in Fig. 2.
Fig. 6 is the partial enlarged drawing of b portion in Fig. 2.
Fig. 7 is the partial enlarged drawing of c portion in Fig. 2, is also the schematic diagram of another embodiment of the utility model tubular stopper.
Fig. 8 is the partial enlarged drawing of d portion in Fig. 2.
Fig. 9 is the schematic diagram that rotates clamping device gripping orientation in Fig. 2.
Figure 10 is the schematic diagram that can utilize a kind of frame member (standardization anechoic sheet skeleton) of the utility model assembly welding platform processing.
Figure 11 is the schematic diagram that can utilize a kind of frame member (standardization sound absorption module framework) with base plate of the utility model assembly welding platform processing.
In figure, be labeled as: underframe 1, pedestal 2, tubular stopper 3, level(l)ing block 4, rotation clamping device 5, connecting rod 6, plane clamping device 7, slide bar assembly 8, distribution straight line 21, mount pad 31, axis location body 32, plane limit body 33, cushion block body 41, trimmer or banking stop 42, auxiliary positioning plane 50, magnet 51, hold out against plane 70, mounting plane 310, axis location face 320, determines axis 321, plane positioning face 330, holddown groove 331, permanent magnetic iron block 34, center line 511.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 10, Figure 11, frame member generally includes some lath parts, and these lath parts will be located in frock, needs to determine its plate face direction and the plate face direction of all the other lath parts intersecting with it and the angle between the two, and angle is determined often, be generally 90 ° or 45 °.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 7, shown in Fig. 9, tubular stopper of the present utility model comprises mount pad 31, mount pad 31 has a mounting plane 310, also comprise the axis location body 32 and the plane limit body 33 that are connected on mount pad 31, axis location body 32 comprises that one has the axis location face 320 of definite axis 321, described definite axis 321 is parallel to described mounting plane 310 and perpendicular to the plane positioning face 330 on plane limit body 33, can tubular stopper be connected with frock by mount pad 31, and on the end face of the lath part of locating at needs, the positioning port matching with axis location face 320 shapes is set, plate face and plane positioning face 330 are fitted, just can realize the restriction to two frees degree of lath part, when multiple tubular stopper are arranged according to certain rules, just the multiple lath parts that are connected with same base material can be positioned to arrangement by rule, so that processing.
The characteristic having according to cylinder itself, preferred described axis location face 320 is straight cylindrical surfaces, straight elliptic cylinder or regular prism face, described definite axis 321 is the straight line parallel with the bus of described cylinder.
For making its tubular stopper have better flexibility, can design described axis location body 32 and plane limit body 33 and be integrated part, this integral piece is rotatably connected with respect to described mount pad 31, taking its rotary centerline as the described line of dead axle really 321.
The material that is typically used as skeleton is iron and steel, for further facilitating the location to lath part, is provided with holddown groove 331 at the back side of the plane positioning face 330 of described plane limit body 33, is provided with permanent magnetic iron block 34 in holddown groove 331.After plate face and plane positioning face 330 recline, utilizing magnetic force to fix has the lath part of magnetic conductivity.Particularly, as shown in Figure 1, axis location body 32 is hollow cylinder, the center line of hollow cylinder is the described line of dead axle really 321, the channel-section steel that plane limit body is and this hollow cylinder welds, the bottom surface of channel-section steel is described plane positioning face 330, the periphery of hollow cylinder is described axis location face 320, simple in structure, be easy to manufacture.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, shown in Fig. 9, assembly welding platform of the present utility model comprises underframe 1, also comprise at least two reference positioners, reference positioner comprises the pedestal 2 being connected with underframe 1 and is connected at least two level(l)ing blocks 4 of arranging on pedestal 2 and along same distribution straight line 21 and the tubular stopper 3 described at least one, tubular stopper 3 really dead axle line 321 perpendicular to described distribution straight line 21, underframe 1 is for installing each pedestal 2 according to the requirement of practice, pedestal 2 can be vertical bar shaped part, U-shaped part, L shaped or Z-shaped, according to the frame configuration of design, determine the position relationship between the distribution straight line 21 of each reference positioner, adjust quantity and the spacing of the tubular stopper 3 using, can realize the location of floor in skeleton or gusset, then the positioning datum using floor as end plate, realize entirety location.The effect of level(l)ing block 4 is to ensure the each building block of assembling skeleton at grade, as product, basic point is installed, and the effect of tubular stopper 3 is described above.
As shown in Figure 2, the distribution straight line 21 of each reference positioner is arranged in parallel, the pedestal 2 of described one of them reference positioner is fixedly connected with underframe 1,2 of the pedestals of described all the other reference positioners are slidably connected with underframe 1 and glide direction be parallel to described in dead axle line 321 really, slip pedestal 2 can be realized the adjustment of distribution straight line 21 spacing, can be used for realizing the location of homologous series products of different specifications.
As shown in Fig. 2, Fig. 4 and Fig. 9, on the described pedestal being slidably connected with respect to underframe 2, be also provided with rotation clamping device 5, rotation clamping device 5 is as the slave part of reference positioner, on rotation clamping device 5, be provided with the auxiliary positioning plane 50 vertical with definite axis 321, described rotation clamping device 5 is connected with pedestal 2 by rotating shaft 51, the center line 511 of rotating shaft 51 parallels with definite axis 321, utilize installation and the use of rotation clamping device 5, auxiliary positioning plane 50 substitutes plane locating surface 330 and works, and can realize the fixing of skeleton workpiece with base plate.
As shown in Fig. 2, Fig. 4 and Fig. 9, rotate for convenience the switching of clamping device 5, between the rotation clamping device 5 on described adjacent pedestal 2, be connected to the one of interlock by connecting rod 6.
As shown in Figure 2, be provided with the tubular stopper 3 of equal number on described each reference positioner, along distribution straight line 21 directions, corresponding those tubular stopper 3 of sequence of positions really dead axle line 321 are all located along the same line, and are conducive to improve positioning precision.
As shown in Figure 2, on described pedestal 2, be also connected with a pair of opposed plane clamping device 7, what described plane clamping device 7 comprised scalable location holds out against plane 70, holds out against plane 70 perpendicular to the bottom surface 40 of level(l)ing block 4 and dead axle line 321 really described in being parallel to, for bone fixation frame end plate.The described plane 70 that holds out against can be connected with pedestal 2 by quick-speed jigs, realizes and clamps fast and open.
embodiment:
As shown in Fig. 1～Figure 11, produce the multi-functional assembly welding platform that is applicable to standardization anechoic sheet skeleton and standardization sound absorption module framework according to the utility model.
Described assembly welding platform comprises underframe 1 and four reference positioners, reference positioner comprises the pedestal 2 being connected with underframe 1 and is connected to two level(l)ing blocks 4 arranging on pedestal 2 and along same distribution straight line 21 and tubular stopper 3 described in two, tubular stopper 3 comprises mount pad 31, mount pad 31 has a mounting plane 310, also comprise the axis location body 32 and the plane limit body 33 that are connected on mount pad 31, axis location body 32 comprises that one has the axis location face 320 of definite axis 321, described definite axis 321 is parallel to described mounting plane 310 and perpendicular to the plane positioning face 330 on plane limit body 33, be provided with holddown groove 331 at the back side of the plane positioning face 330 of described plane limit body 33, in holddown groove 331, be provided with permanent magnetic iron block 34, the bottom surface 40 of level(l)ing block 4 overlaps with the mounting plane 310 of tubular stopper 3, level(l)ing block 4 can comprise trimmer or the banking stop 42 on cushion block body 41 and cushion block body 41, tubular stopper 3 really dead axle line 321 perpendicular to described distribution straight line 21, the distribution straight line 21 of each reference positioner is arranged in parallel, along distribution straight line 21 directions, corresponding those tubular stopper 3 of sequence of positions really dead axle line 321 are all located along the same line, the pedestal 2 of described one of them reference positioner is fixedly connected with underframe 1, the pedestal 2 of described other three reference positioners is connected on the slide bar of the slide bar assembly 8 arranging on underframe 1, really dead axle line 321 described in its glide direction is parallel to, described axis location body 32 and plane limit body 33 are integrated part, this integral piece is rotatable and removably connect with respect to described mount pad 31, taking its rotary centerline as the described line of dead axle really 321, on the pedestal 2 being slidably connected with respect to underframe 1, be also provided with rotation clamping device 5, on rotation clamping device 5, be provided with the auxiliary positioning plane 50 vertical with definite axis 321, auxiliary positioning plane 50 back sides are also provided with for fixing magnet 51, described rotation clamping device 5 is connected with pedestal 2 by rotating shaft 51, the center line 511 of rotating shaft 51 parallels with definite axis 321, between rotation clamping device 5 on adjacent pedestal 2, be connected to the one of interlock by connecting rod 6.
As shown in Figure 2 and Figure 9, this multi-functional assembly welding platform is divided into two states in the time of work, when rotation clamping device 5 turns up or removes, for the welding assembly of different size standardization anechoic sheet skeleton, when rotation clamping device 5 clamps, corresponding to tubular stopper lodging or the dismounting of base plate inner rib plate location use, for the welding assembly of different size standardization sound absorption module framework.Compared with traditional frock, this assembly welding platform has following advantage: 1) simple in structure, easy to operate; 2) applied widely; 3) be conducive to increase work efficiency; 4) be conducive to improve the accuracy to size of workpiece.
Claims (10)
1. tubular stopper, comprise mount pad (31), mount pad (31) has a mounting plane (310), it is characterized in that: also comprise the axis location body (32) and the plane limit body (33) that are connected on mount pad (31), axis location body (32) comprises that one has the axis location face (320) of definite axis (321), and described definite axis (321) is parallel to described mounting plane (310) and perpendicular to the plane positioning face (330) on plane limit body (33).
2. tubular stopper as claimed in claim 1, is characterized in that: described axis location face (320) is straight cylindrical surfaces, straight elliptic cylinder or regular prism face, and described definite axis (321) is the straight line parallel with the bus of described cylinder.
3. tubular stopper as claimed in claim 2, is characterized in that: described axis location body (32) and plane limit body (33) integral piece for being rotatably connected with respect to described mount pad (31), its rotary centerline is the described line of dead axle really (321).
4. tubular stopper as claimed in claim 1, is characterized in that: the back side of the plane positioning face (330) of described plane limit body (33) is provided with holddown groove (331), is provided with permanent magnetic iron block (34) in holddown groove (331).
5. the assembly welding platform of tubular stopper described in employing claim 1,2,3 or 4, comprise underframe (1), it is characterized in that: also comprise at least two reference positioners, reference positioner comprises the pedestal (2) being connected with underframe (1) and is connected to pedestal (2) at least two level(l)ing blocks (4) and the tubular stopper described at least one (3) upper and that arrange along same distribution straight line (21), tubular stopper (3) really dead axle line (321) perpendicular to described distribution straight line (21).
6. assembly welding platform as claimed in claim 5, it is characterized in that: the distribution straight line (21) of each reference positioner is arranged in parallel, the pedestal (2) of described one of them reference positioner is fixedly connected with underframe (1), the pedestal (2) of described all the other reference positioners is slidably connected with underframe (1) and glide direction be parallel to described in dead axle line (321) really.
7. assembly welding platform as claimed in claim 6, it is characterized in that: on the described pedestal being slidably connected with respect to underframe (2), be also provided with rotation clamping device (5), on rotation clamping device (5), be provided with the auxiliary positioning plane (50) vertical with definite axis (321), described rotation clamping device (5) is connected with pedestal (2) by rotating shaft (51), and the center line (511) of rotating shaft (51) parallels with definite axis (321).
8. assembly welding platform as claimed in claim 7, is characterized in that: the one that is connected to interlock between the rotation clamping device (5) on described adjacent pedestal (2) by connecting rod (6).
9. assembly welding platform as claimed in claim 6, it is characterized in that: the tubular stopper (3) that is provided with equal number on described each reference positioner, along distribution straight line (21) direction, corresponding those tubular stopper (3) of sequence of positions really dead axle line (321) are all located along the same line.
10. assembly welding platform as claimed in claim 5, it is characterized in that: on described pedestal (2), be also connected with a pair of opposed plane clamping device (7), what described plane clamping device (7) comprised scalable location holds out against plane (70), holds out against plane (70) perpendicular to the bottom surface (40) of level(l)ing block (4) and dead axle line (321) really described in being parallel to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298494.1U CN203887446U (en) | 2014-06-06 | 2014-06-06 | Group welding table and tubular limiter thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298494.1U CN203887446U (en) | 2014-06-06 | 2014-06-06 | Group welding table and tubular limiter thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887446U true CN203887446U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298494.1U Expired - Fee Related CN203887446U (en) | 2014-06-06 | 2014-06-06 | Group welding table and tubular limiter thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106881550A (en) * | 2017-02-20 | 2017-06-23 | 中车青岛四方机车车辆股份有限公司 | Pipeline group mounted welder |
-
2014
- 2014-06-06 CN CN201420298494.1U patent/CN203887446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106881550A (en) * | 2017-02-20 | 2017-06-23 | 中车青岛四方机车车辆股份有限公司 | Pipeline group mounted welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Wenjiang District 611130 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Haike Road West No. 57 Patentee after: Positive ascension environment Polytron Technologies Inc Address before: West Strait science and Technology Park in Chengdu city Hartcourt road Wenjiang 611130 Sichuan province No. 57 Patentee before: Sichuan Zhengsheng Acoustic Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20180606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |