CN215616055U - Welding frock of pipe table leg - Google Patents
Welding frock of pipe table leg Download PDFInfo
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- CN215616055U CN215616055U CN202121344356.9U CN202121344356U CN215616055U CN 215616055 U CN215616055 U CN 215616055U CN 202121344356 U CN202121344356 U CN 202121344356U CN 215616055 U CN215616055 U CN 215616055U
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- positioning
- leg
- support
- clamping jaw
- pressing end
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Abstract
The utility model discloses a welding tool for round tube table legs, which comprises: the positioning block unit and the clamping jaw unit are respectively arranged on the upper end face of the workbench, and the positioning block unit is provided with a positioning area matched with the shape of the support leg; the jaw unit includes: the clamping jaw assembly I is fixedly installed on the support assembly and used for supporting the supporting leg in the radial direction, and the clamping jaw assembly II is movably installed on the support assembly and used for positioning the supporting leg in the radial direction on the clamping jaw assembly I. Can realize the stable positioning to the stabilizer blade through the locating piece unit, can realize the stable positioning to different length landing legs through clamping jaw unit to the welding work of being convenient for goes on, is convenient for improve the welding quality of table leg.
Description
Technical Field
The utility model relates to the field of tools, in particular to a welding tool for round tube table legs.
Background
The table leg is a common desktop support part, and the pipe table leg just is one of them, includes columniform landing leg and square stabilizer blade usually, and the stabilizer blade welds in the landing leg lower extreme, and a plurality of through-hole has been seted up to the upper end of landing leg, is connected landing leg and desktop through the through-hole, and the stabilizer blade is used for the stable support of pipe in ground, and traditional welding is manual welding usually, because the stabilizer blade is relatively poor with landing leg positioning effect, leads to the welding seam quality to be difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
This application realizes the stable location to landing leg and stabilizer blade through providing the welding frock of pipe table leg.
The embodiment of the application provides a welding frock of pipe table leg, include:
a work table;
the positioning block unit is arranged on the workbench and is provided with a positioning area matched with the shape of the support leg;
a jaw unit mounted to the table and including:
the support assembly is arranged on the workbench;
the clamping jaw assembly I is fixedly arranged on the support assembly and used for supporting the supporting leg;
and the clamping jaw assembly II is movably arranged on the support assembly and is used for radially positioning the supporting leg on the clamping jaw assembly I.
The supporting leg is placed in the positioning area, the supporting leg is placed on the supporting leg, one side of the supporting leg is positioned through the first clamping jaw assembly, then the supporting leg is positioned on the first clamping jaw assembly in the radial direction through the second clamping jaw assembly, and therefore the positioning of the supporting leg and the supporting leg is completed, and welding work is facilitated.
On the basis of the technical scheme, the utility model can be further improved as follows:
further: the positioning block unit comprises a first positioning block and a second positioning block, the first positioning block is arranged on the workbench and used for positioning two opposite side faces of the support leg, and the second positioning block is used for positioning the other two opposite side faces of the support leg. The beneficial effect of this step: the supporting legs can be stably positioned through the multiple positioning blocks I and the multiple positioning blocks II.
Further: clamping jaw subassembly one includes a plurality of clamping jaws one, clamping jaw one have a plurality ofly and set up respectively in the upper and lower both sides of clamping jaw subassembly two, clamping jaw one is seted up and is used for the location the constant head tank of landing leg. The beneficial effect of this step: can realize spacing to landing leg one side is stable through a plurality of constant head tanks.
Further: the positioning groove is V-shaped. The beneficial effect of this step: the V-shaped body has a good self-centering effect on the cylindrical body, so that the supporting legs can be stably limited.
Further: the second clamping jaw assembly comprises: the support is mounted on the support assembly, the driving piece is mounted on the support and connected with the pull rod and used for driving the pull rod to move linearly, the pull rod is provided with two sliding grooves which are inserted into the corresponding sliding grooves formed in the support in a sliding mode, the first claw and the second claw are hinged to the end portions of the different pull rods respectively, and the first claw and the second claw are used for compressing the supporting legs onto the first clamping jaw assembly. The beneficial effect of this step: the first gripper and the second gripper can be closed or opened, so that the supporting legs can be taken and placed conveniently.
Further: the first gripper has a first pressing end, the second gripper has a second pressing end, the first pressing end is a protrusion arranged towards the second gripper, the second pressing end is adjacent to the first pressing end, a groove is formed in the protrusion corresponding to the second pressing end, a first positioning surface is arranged towards the side where the supporting leg is located at the first pressing end, and a second positioning surface is arranged towards the side where the supporting leg is located at the second pressing end. The beneficial effect of this step: through protruding and recess cooperation for locating surface one, locating surface two can both compress tightly the middle part position of landing leg, thereby can compress tightly the landing leg in the constant head tank steadily.
Further: the seat assembly includes: pedestal, slide rail, guide holder, setting element, the pedestal install in the workstation, the slide rail install in the pedestal, the guide holder along vertical slip set up in the slide rail, the setting element set up in the guide holder is used for inciting somebody to action the guide holder is located the slide rail. The beneficial effect of this step: through the cooperation of guide holder and slide rail, can adjust the position of clamping jaw subassembly one, clamping jaw subassembly two for this kind of welding frock can the landing leg of different length of adaptation.
Further: the support assembly is arranged on the support, and the support assembly is used for supporting the support. The beneficial effect of this step: through the locating lever location, improved the stability of landing leg location.
Further: the locating rod has a tapered locating end.
Compared with the prior art, the utility model has the beneficial effects that: can realize the stable positioning to the stabilizer blade through the locating piece unit, can realize the stable positioning to different length landing legs through clamping jaw unit to the welding work of being convenient for goes on, is convenient for improve the welding quality of table leg.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic of a two-dimensional structure of the present invention;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
fig. 4 is a schematic structural view of the present invention in operation.
Wherein the content of the first and second substances,
1 workbench, 101 bedplate, 102 frame;
2, a positioning block unit, a 201 positioning area, a 202 positioning block I and a 203 positioning block II;
3, a clamping jaw unit, a 301 support assembly, a 302 clamping jaw assembly I, a 303 clamping jaw assembly II, a 304 base body, a 305 slide rail, a 306 guide seat, a 307 positioning piece, a 308 limit plate I, a 309 limit plate II, a 310 mounting groove, a 311 mounting part I, a 312 connecting part, a 313 mounting part II, a 314 slide block, a 315 clamping jaw I, a 316 positioning groove, a 317 driving piece, a 318 support, a 319 pull rod, a 320 clamping jaw I, a 321 clamping jaw II, a 322 connecting plate, a 323 slide rail, a 324 pressing end I, a 325 pressing end II, a 326 bulge, a 327 groove, a 328 positioning surface I and a 329 positioning surface II;
4 position bar, 401 position end.
Detailed Description
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the mechanical connection can be realized by selecting a proper connection mode in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or an electrical connection, transmitting energy or signals by electricity; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 1, a welding frock of pipe table leg includes: the clamping jaw type positioning device comprises a workbench 1, a positioning block unit 2 and a clamping jaw unit 3, wherein the positioning block unit 2 and the clamping jaw unit 3 are respectively arranged on the upper end surface of the workbench 1, and the positioning block unit 2 is provided with a positioning area 201 matched with the shape of a support leg; the jaw unit 3 includes: the support assembly 301 is mounted on the workbench 1, the first clamping jaw assembly 302 is fixedly mounted on the support assembly 301 and used for supporting the support leg in the radial direction, and the second clamping jaw assembly 303 is movably mounted on the support assembly 301 and used for positioning the support leg in the radial direction on the first clamping jaw assembly 302.
As shown in fig. 1, the table 1 includes: the positioning device comprises a bedplate 101 and a rack 102, wherein the bedplate 101 is installed at the upper end of the rack 102, and the bedplate 101 is used for installing a positioning block unit 2 and a clamping jaw unit 3.
As shown in fig. 1, the positioning block unit 2 includes: the first positioning blocks 202 and the second positioning blocks 203 are arranged on the bedplate 101, the first positioning blocks 202 and the second positioning blocks 203 are respectively provided with two positioning blocks, the two first positioning blocks 202 are arranged on the surface of the bedplate 101 at intervals and used for positioning two opposite side faces of the supporting foot, the two second positioning blocks 203 are arranged on the surface of the bedplate 101 at intervals and used for positioning the other two opposite side faces of the supporting foot, a positioning area 201 is formed in an area between the first positioning blocks 202 and the second positioning blocks 203, and the supporting foot is inserted into the area, so that the supporting foot is stably positioned.
As shown in fig. 1-3, mount assembly 301 comprises: the base 304 is mounted on the workbench 1, the slide rail 305 is mounted on the base 304, the guide base 306 is vertically slidably disposed on the slide rail 305, and the positioning member 307 is disposed on the guide base 306 and used for positioning the guide base 306 on the slide rail 305.
As shown in fig. 1, in particular, the seat assembly 301 further includes: limiting plate 308, limiting plate two 309, pedestal 304 has seted up mounting groove 310 along vertical, mounting groove 310 and pedestal 304 up end intercommunication, mounting groove 310 appearance and slide rail 305 appearance phase-match, slide rail 305 is inserted and is located in mounting groove 310 and through bolted connection in mounting groove 310, limiting plate 308 is installed in the up end of pedestal 304, limiting plate 308 stretches out to the top of mounting groove 310, limiting plate two 309 is installed in pedestal 304, the upper surface of limiting plate two 309 and the lower cell wall parallel and level of mounting groove 310, thereby play further spacing to slide rail 305 through limiting plate one 308 and limiting plate two 309, the effect of location, can improve the stability that slide rail 305 fixed a position, and can also corresponding reduction pedestal 304 thickness through the mode that sets up limiting plate one 308 and limiting plate two 309 location slide rail 305, thereby reduce the quality and the manufacturing cost of whole frock.
As shown in fig. 1 to 3, specifically, the guide seat 306 includes a first mounting portion 311, a connecting portion 312, and a second mounting portion 313 in a long rod shape, the first mounting portion 311 and the second mounting portion 313 are vertically disposed, the connecting portion 312 is transversely disposed between the first mounting portion 311 and the second mounting portion 313, and the support assembly 301 further includes: slider 314, slide rail 305 has seted up the spout along vertical, slider 314 slides and inserts and locate in the spout, setting element 307 adopts hexagon socket head cap screw, the nut, setting element 307 has a plurality ofly, guide holder 306 corresponds setting element 307 and sets up the screw hole that a plurality of mutual intervals set up, installation department 311 has seted up the through-hole corresponding to this screw hole, hexagon socket head cap screw passes corresponding through-hole threaded connection respectively in the screw hole, hexagon socket head cap screw's screw end tip compresses tightly in slide rail 305, thereby make slider 314, guide holder 306 is located slide rail 305, nut threaded connection is in hexagon socket head cap screw, the nut compresses tightly in installation department 311, thereby prevent that hexagon socket head cap screw is not hard up.
As shown in fig. 1, the first jaw assembly 302 includes two first jaws 315, the two first jaws 315 are respectively and symmetrically disposed on the upper and lower sides of the second jaw assembly 303 and are mounted on the second mounting portion 313, the first jaw 315 is provided with a positioning groove 316 for positioning the leg, the positioning groove 316 is V-shaped, the V-shaped positioning groove 316 has a good self-centering effect, and when the cylindrical leg is placed in the positioning groove 316, the leg can be stably and radially positioned in the positioning groove 316 by the second jaw assembly 303.
As shown in fig. 1, the second jaw assembly 303 includes: the driving part 317 is arranged on the second mounting part 313, the bracket 318 is arranged between the first clamping jaws 315, the driving part 317 adopts an air cylinder, besides, the driving part 317 can also adopt devices with linear driving function such as a hydraulic cylinder and an electric push rod, the driving part 317 is arranged on the bracket 318, the driving part 317 is connected with the middle part of the connecting plate 322, two ends of the connecting plate 322 are respectively connected with symmetrically arranged pull rods 319, the pull rods 319 are symmetrically arranged on two sides of the driving part 317, the driving part 317 is used for driving the pull rods 319 to move along a straight line, two sides of the bracket 318 are provided with slide ways 323, the extension direction of the slide ways 323 is parallel to the driving direction of the driving part 317, the other ends of the pull rods 319 are respectively hinged with the first clamping jaws 320 and the second clamping jaws 321, namely the first clamping jaws 320 and the second clamping jaws 321 are respectively hinged on the end parts of different pull rods 319, the first gripper 320 and the second gripper 321 are used for pressing the support legs into the positioning grooves 316 in the radial direction.
As shown in fig. 1, specifically, the first gripper 320 and the second gripper 321 are both L-shaped, the end of one side of each L-shape is hinged to the corresponding pull rod 319, the other side of each L-shape on the first gripper 320 is provided with a first pressing end 324, the other side of each L-shape on the second gripper 321 is provided with a second pressing end 325, the first pressing end 324 is a protrusion 326 arranged towards the second gripper 321 from the first gripper 320, the second pressing end 325 is adjacent to the first pressing end 324, the second pressing end 325 is provided with a groove 327 corresponding to the protrusion 326, the first pressing end 324 is provided with a first positioning surface 326 towards the side where the support leg is located, the second pressing end 325 is provided with a second positioning surface 327 towards the side where the support leg is located, by this arrangement, the first positioning surface 326 and the second positioning surface 327 can be pressed against the support leg, when the cylinder exhausts, the first gripper 320 and the second gripper 321 both move to the outer sides of the slide way, so that the first gripper 323 and the second gripper 321 can freely rotate, thereby facilitating the table leg to be taken and put on, when the cylinder admits air, one end of the first finger 320 and one end of the second finger 321 slide into the slide 323 so that the first pressing end 324 and the second pressing end 325 close and press the legs into the detents 316.
As shown in fig. 1, the welding tool further includes: the positioning rod 4 is mounted on the support assembly 301 and used for positioning a through hole formed in the upper end of the supporting leg, specifically, the positioning rod 4 is provided with a conical positioning end 401, the positioning end 401 is used for being inserted into the through hole in the upper end of the supporting leg, and the other end of the positioning rod 4 is in threaded connection with the mounting portion two 313.
As shown in fig. 4, when the welding tool for the round tube table leg is used, the air cylinder exhausts air, the first gripper 320 and the second gripper 321 are opened, the support leg is inserted into the positioning area 201, the lower end of the support leg is placed on the support leg, one side of the periphery of the support leg is placed in the positioning groove 316, then the air cylinder admits air, one end of the first gripper 320 and one end of the second gripper 321 enter the slide 323, the first pressing end 324 and the second pressing end 325 are folded, the first positioning surface 326 and the second positioning surface 327 move towards the support leg and press the support leg in the positioning groove 316, so that stable positioning of the support leg is completed, the support leg is welded to the support leg through manual or welding robot welding, the table leg is manufactured, the air cylinder exhausts air cylinder again, the first gripper 320 and the second gripper 321 are opened, and the welded table leg is taken out.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (9)
1. The utility model provides a welding frock of pipe table leg which characterized in that includes:
a work table;
the positioning block unit is arranged on the workbench and is provided with a positioning area matched with the shape of the support leg;
a jaw unit mounted to the table and including:
the support assembly is arranged on the workbench;
the clamping jaw assembly I is fixedly arranged on the support assembly and used for supporting the supporting leg;
and the clamping jaw assembly II is movably arranged on the support assembly and is used for radially positioning the supporting leg on the clamping jaw assembly I.
2. The welding tool of claim 1, wherein the positioning block unit comprises a first positioning block and a second positioning block, the first positioning block and the second positioning block are mounted on the workbench, the first positioning block is used for positioning two opposite side faces of the support leg, and the second positioning block is used for positioning the other two opposite side faces of the support leg.
3. The welding tool according to claim 1, wherein the first clamping jaw assembly comprises a plurality of first clamping jaws, the first clamping jaws are multiple and are respectively arranged on the upper side and the lower side of the second clamping jaw assembly, and positioning grooves used for positioning the supporting legs are formed in the first clamping jaws.
4. The welding tooling of claim 3, wherein the positioning slot is V-shaped.
5. The welding tooling of claim 1, wherein the second jaw assembly comprises: the support is mounted on the support assembly, the driving piece is mounted on the support and connected with the pull rod and used for driving the pull rod to move linearly, the pull rod is provided with two sliding grooves which are inserted into the corresponding sliding grooves formed in the support in a sliding mode, the first claw and the second claw are hinged to the end portions of the different pull rods respectively, and the first claw and the second claw are used for compressing the supporting legs onto the first clamping jaw assembly.
6. The welding tool according to claim 5, wherein the first gripper has a first pressing end, the second gripper has a second pressing end, the first pressing end is a protrusion arranged on the first gripper and facing the second gripper, the second pressing end is adjacent to the first pressing end, a groove is formed in the protrusion corresponding to the first pressing end, a first positioning surface is arranged on the side, facing the landing leg, of the first pressing end, and a second positioning surface is arranged on the side, facing the landing leg, of the second pressing end.
7. The welding tool of claim 1, wherein the support assembly comprises: pedestal, slide rail, guide holder, setting element, the pedestal install in the workstation, the slide rail install in the pedestal, the guide holder along vertical slip set up in the slide rail, the setting element set up in the guide holder is used for inciting somebody to action the guide holder is located the slide rail.
8. The welding tool of claim 1, further comprising a positioning rod, wherein the positioning rod is mounted on the support assembly and used for positioning a through hole formed in the upper end of the supporting leg.
9. The welding tool of claim 8, wherein the locating rod has a tapered locating end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344356.9U CN215616055U (en) | 2021-06-16 | 2021-06-16 | Welding frock of pipe table leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344356.9U CN215616055U (en) | 2021-06-16 | 2021-06-16 | Welding frock of pipe table leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616055U true CN215616055U (en) | 2022-01-25 |
Family
ID=79943546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121344356.9U Active CN215616055U (en) | 2021-06-16 | 2021-06-16 | Welding frock of pipe table leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215616055U (en) |
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2021
- 2021-06-16 CN CN202121344356.9U patent/CN215616055U/en active Active
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