CN114434065A - Clamping and positioning device for welding of spray gun - Google Patents
Clamping and positioning device for welding of spray gun Download PDFInfo
- Publication number
- CN114434065A CN114434065A CN202111597625.7A CN202111597625A CN114434065A CN 114434065 A CN114434065 A CN 114434065A CN 202111597625 A CN202111597625 A CN 202111597625A CN 114434065 A CN114434065 A CN 114434065A
- Authority
- CN
- China
- Prior art keywords
- positioning
- spray gun
- clamping
- gun
- welding
- 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.)
- Granted
Links
- 239000007921 spray Substances 0.000 title claims abstract description 159
- 238000003466 welding Methods 0.000 title claims abstract description 50
- 238000003825 pressing Methods 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012827 research and development Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a clamping and positioning device for welding a spray gun, which supports the spray gun through a positioning base; the first positioning piece is in inserted fit with the connecting pipe so as to position the spray gun; the second positioning piece vertically arranged on the positioning base abuts against the gun body to position and support the spray gun; the third positioning piece vertically arranged on the positioning base abuts against the mouth of the spray gun to position the spray gun; the horizontal distance between the nozzle of the spray gun and the nozzle of the adapter is indirectly measured through the measuring tool; this scheme is through the location base, first locating piece, the clamping location is carried out to the spray gun of different specifications in proper order to second locating piece and third locating piece realization, improve spray gun research and development progress and work efficiency greatly when guaranteeing positioning accuracy, guarantee the dimensional requirement after the spray gun welding, rethread measuring tool accomplishes the indirect measurement of size on the spray gun before the welding is accomplished, the realization is to the quick inspection of spray gun size, the manufacturing of the spray gun of being convenient for, product quality and work efficiency are increased substantially simultaneously.
Description
Technical Field
The invention relates to the technical field of spray gun welding, in particular to a clamping and positioning device for spray gun welding.
Background
The spray gun is a device which utilizes liquid or compressed air to quickly release as power, and in the process of research, development and trial production of the spray gun, a plurality of spray guns with different specifications and sizes are often clamped and positioned through a clamping and positioning device so as to be convenient for assembling and welding the spray gun, because the spray gun is easy to deform in the welding process to cause size deviation and the verticality after welding is difficult to control if the spray gun does not have a proper clamping and positioning device to ensure that the size is qualified, the finished product after welding is difficult to meet the size requirement of the product; however, if a set of clamping and positioning device is specially designed for each specification of spray gun, the clamping and positioning device is complex in design, inconvenient to produce and high in cost; and current clamping positioner can't detect the size of spray gun to verify whether qualified the size of spray gun, and the size behind the spray gun welding shaping is difficult to detect, needs to carry out conversion inspection many times, and the conversion inspection is not only easy to appear the error and is unfavorable for production many times, and work efficiency is to.
Disclosure of Invention
The invention provides a clamping and positioning device for welding a spray gun, which aims to solve the technical problems that the existing clamping and positioning device for welding the spray gun cannot clamp and position the spray guns with different specifications and sizes respectively and cannot detect the sizes of the spray guns.
According to one aspect of the invention, a clamping and positioning device for welding a spray gun is provided, which is used for clamping and positioning spray guns with different specifications, wherein the spray gun comprises a gun body, a spray gun port arranged at the end part of the gun body, a connecting pipe arranged along the radial direction of the gun body and connected with the side wall of the gun body, and a connecting pipe port arranged at the end part of the free end of the connecting pipe, the connecting pipe is arranged far away from the spray gun port, the clamping and positioning device comprises a positioning base horizontally arranged and used for supporting the spray gun by abutting against the connecting pipe port, a first positioning piece vertically arranged on the positioning base and used for positioning the spray gun by being in plug-in fit with the connecting pipe, a second positioning piece vertically arranged on the positioning base and used for positioning and supporting the spray gun by abutting against the gun body, a third positioning piece vertically arranged on the positioning base and used for positioning the spray gun by abutting against the spray gun port, a positioning piece, The detection measuring tool is horizontally arranged between the second positioning piece and the third positioning piece and used for indirectly measuring the horizontal distance between the spray gun port and the pipe connecting port, and the positioning base is provided with a plurality of first mounting grooves which are used for being correspondingly arranged with the pipe connecting ports on the spray guns with different specifications so as to mount the first positioning piece at intervals along the horizontal direction.
Furthermore, the clamping and positioning device further comprises a plurality of detection measuring tools with different lengths, the second positioning parts and the detection measuring tools are arranged in a one-to-one correspondence mode and are fixedly connected, and the positioning base is provided with a plurality of second mounting grooves which are used for being arranged in a one-to-one correspondence mode with the detection measuring tools to install the second positioning parts at intervals along the horizontal direction.
Further, the second setting element includes that the vertical location support post that is used for through propping the body of a gun in order to carry out the location support to the spray gun of laying and wear to locate the second mounting groove and with location support post threaded connection be used for being fixed in the second positioning bolt on the location base with the location support post.
Furthermore, the first mounting groove is a kidney-shaped groove arranged along the horizontal direction; and/or the second mounting groove is a kidney-shaped groove arranged along the horizontal direction.
Further, the clamping and positioning device further comprises a pressing piece which is vertically arranged and used for pressing the gun body downwards through the vertical direction so as to position the spray gun.
Further, compress tightly the piece including respectively vertical two landing legs of locating the relative both sides of base, set up in the connecting block between two landing legs and wear to locate on the connecting block and with connecting block threaded connection be used for through vertical downwards support the pressure bolt that presses the body of a gun in order to advance line location to the spray gun.
Further, the third mounting groove has been seted up to the stabilizer blade, and the third mounting groove is along the vertical kidney slot of laying, compresses tightly the piece and still includes the fixed screw who is used for the fixed piece that compresses tightly of horizontal direction that wears to locate two third mounting grooves in proper order and with fixed screw threaded connection be used for through rotating to support to press the stabilizer blade in order to be fixed in the fixation screw on the stabilizer blade with the fixed screw.
Further, first locating piece is including the vertical rhombus locating pin of laying be used for with the connecting pipe cooperation of pegging graft in order to carry out the location to the spray gun and wear to locate first mounting groove and with rhombus locating pin threaded connection be used for being fixed in the first positioning bolt on the location base with the rhombus locating pin.
Furthermore, the end face of the positioning base in the horizontal direction is tightly attached to the end face of the third positioning piece, and the clamping and positioning device further comprises a fixing screw which penetrates through the third positioning piece and is in threaded connection with the positioning base and used for fixing the third positioning piece on the positioning base.
Furthermore, a plurality of supporting blocks for vertically supporting the positioning base to provide an assembling space for installing the first positioning piece and the second positioning piece are distributed at intervals at the bottom of the positioning base.
The invention has the following beneficial effects:
the clamping and positioning device for welding the spray gun can clamp and position the spray guns with different specifications, and the spray gun comprises a gun body, a spray gun port arranged at the end part of the gun body, a connecting pipe arranged along the radial direction of the gun body and connected with the side wall of the gun body, and a connecting pipe port arranged at the end part of the free end of the connecting pipe; the spray gun is positioned by the insertion and matching of the first positioning piece vertically arranged on the positioning base and the connecting pipe, so that the connecting pipe is positioned in the horizontal direction; the second positioning piece vertically arranged on the positioning base abuts against the gun body to position and support the spray gun, so that the gun body is positioned in the vertical direction; the third positioning piece vertically arranged on the positioning base abuts against the spray gun port to position the spray gun, so that the positioning of the gun body in the horizontal direction is realized, the requirement on the verticality of the spray gun port is met, the size deviation caused by the inclination of the gun body is avoided, and the positioning precision is improved; because the pipe connecting port and the spray gun port are not on the same plane, in order to ensure that the horizontal position of the pipe connecting port relative to the spray gun port is correct, the horizontal distance between the pipe connecting port and the spray gun port can be indirectly obtained by combining a detection measuring tool with fixed length with a slotted hole with fixed distance on a positioning base, so that the inspection of the position and the size of the pipe connecting port can be completed in the welding process, the qualification rate of a spray gun is ensured, the conditions that the conversion error occurs and the product size does not meet the requirement when the inspection is performed after the welding is completed are avoided, and the product quality and the processing efficiency of the spray gun are greatly improved; because the horizontal welding positions of the connecting pipes on the spray guns with different specifications are different, the first positioning piece is installed in the first installation groove which is arranged at intervals along the horizontal direction and is arranged corresponding to the connecting pipe openings on the spray guns with different specifications, so that the clamping and positioning device can clamp and position a plurality of spray guns with different specifications in sequence, and the research and development progress and the working efficiency of the spray guns are greatly improved; this scheme is through the location base, first locating piece, the clamping location is carried out to the spray gun of different specifications in proper order to second locating piece and third locating piece realization, improve spray gun research and development progress and work efficiency greatly when guaranteeing positioning accuracy, guarantee the dimensional requirement after the spray gun welding, rethread measuring tool accomplishes the indirect measurement of size on the spray gun before the welding is accomplished, the realization is to the quick inspection of spray gun size, the manufacturing of the spray gun of being convenient for, product quality and work efficiency are increased substantially simultaneously.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a clamping and positioning device for welding a spray gun according to a preferred embodiment of the invention;
FIG. 2 is a schematic view of a pressing member of the clamping and positioning device for welding the spray gun according to the preferred embodiment of the invention;
FIG. 3 is a top view of the positioning base and the third positioning member of the clamping and positioning device for welding the spray gun according to the preferred embodiment of the present invention;
fig. 4 is a schematic structural view of the clamping and positioning device for welding the spray gun according to the preferred embodiment of the invention when the spray gun is positioned.
Illustration of the drawings:
1. a positioning base; 11. a first mounting groove; 12. a second mounting groove; 13. a support block; 2. a first positioning member; 21. a diamond-shaped positioning pin; 22. a first positioning bolt; 3. a second positioning member; 31. positioning a support column; 32. a second positioning bolt; 4. a third positioning member; 5. detecting a measuring tool; 6. a compression member; 61. a leg; 62. connecting blocks; 63. pressing the bolt; 64. fixing the screw rod; 65. and (5) fixing the nut.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the accompanying drawings, but the invention can be embodied in many different forms, which are defined and covered by the following description.
FIG. 1 is a schematic structural view of a clamping and positioning device for welding a spray gun according to a preferred embodiment of the invention; FIG. 2 is a schematic view of a pressing member of the clamping and positioning device for welding the spray gun according to the preferred embodiment of the invention; FIG. 3 is a top view of the positioning base and the third positioning member of the clamping and positioning device for welding the spray gun according to the preferred embodiment of the present invention; fig. 4 is a schematic structural view of the clamping and positioning device for welding the spray gun of the preferred embodiment of the invention when the spray gun is positioned.
As shown in fig. 1, fig. 3 and fig. 4, the clamping and positioning device for welding the spray gun of this embodiment is used for clamping and positioning the spray guns of different specifications, each spray gun comprises a gun body, a spray gun port arranged at the end of the gun body, a connecting pipe arranged along the radial direction of the gun body and connected with the side wall of the gun body, and a connecting pipe port arranged at the end of the free end of the connecting pipe, the connecting pipe is arranged away from the spray gun port, the clamping and positioning device comprises a positioning base 1 horizontally arranged and used for supporting the spray gun by abutting against the pipe port, a first positioning piece 2 vertically arranged on the positioning base 1 and used for positioning the spray gun by being in inserting and matching with the connecting pipe, a second positioning piece 3 vertically arranged on the positioning base 1 and used for positioning and supporting the spray gun by abutting against the gun body, a third positioning piece 4 vertically arranged on the positioning base 1 and used for positioning the spray gun by abutting against the spray gun port, The detection measuring tool 5 is horizontally arranged between the second positioning piece 3 and the third positioning piece 4 and used for indirectly measuring the horizontal distance between a spray gun port and a pipe connecting port, and the positioning base 1 is provided with a plurality of first mounting grooves 11 which are arranged correspondingly to the pipe connecting ports on spray guns with different specifications so as to mount the first positioning piece 2 at intervals along the horizontal direction. Specifically, the clamping and positioning device for welding the spray gun can clamp and position the spray guns with different specifications, the spray gun comprises a gun body, a spray gun port arranged at the end part of the gun body, a connecting pipe arranged along the radial direction of the gun body and connected with the side wall of the gun body, and a connecting pipe port arranged at the end part of the free end of the connecting pipe, wherein the connecting pipe is arranged far away from the spray gun port, and the connecting pipe and the gun body are positioned to ensure that the connecting pipe and the gun body meet the product requirements after being welded; the spray gun is positioned by the insertion and matching of the first positioning piece 2 vertically arranged on the positioning base 1 and the connecting pipe, so that the horizontal positioning of the connecting pipe is realized; the second positioning piece 3 vertically arranged on the positioning base 1 abuts against the gun body to position and support the spray gun, so that the gun body is positioned in the vertical direction; the third positioning piece 4 vertically arranged on the positioning base 1 abuts against the spray gun mouth to position the spray gun, so that the positioning of the gun body in the horizontal direction is realized, the verticality requirement of the spray gun mouth is ensured, the size deviation caused by the inclination of the gun body is avoided, and the positioning precision is further improved; because the pipe connecting port and the spray gun port are not on the same plane, and in order to ensure that the horizontal position of the pipe connecting port relative to the spray gun port is correct, the horizontal distance between the pipe connecting port and the spray gun port can be indirectly obtained by combining the detection measuring tool 5 with fixed length with the slotted hole with fixed distance on the positioning base 1, so that the inspection of the position and the size of the pipe connecting port can be completed in the welding process, the qualification rate of the spray gun is ensured, the conditions that the conversion error and the product size do not meet the requirements due to the inspection after the welding is completed are avoided, and the product quality and the processing efficiency of the spray gun are greatly improved; because the horizontal welding positions of the connecting pipes on the spray guns with different specifications are different, the first positioning piece 2 is arranged in the first mounting groove 11 which is arranged at intervals along the horizontal direction and is arranged corresponding to the connecting pipe openings on the spray guns with different specifications, so that the clamping and positioning device can clamp and position the spray guns with different specifications in sequence, and the research and development progress and the working efficiency of the spray guns are greatly improved; this scheme is through positioning base 1, first setting element 2, second setting element 3 and third setting element 4 realize carrying out the clamping location to the spray gun of different specifications in proper order, improve spray gun research and development progress and work efficiency greatly when guaranteeing positioning accuracy, guarantee the dimensional requirement after the spray gun welding, rethread measuring tool 5 accomplishes the indirect measurement of size on the spray gun before the welding is accomplished, the realization is to the quick inspection of spray gun size, the manufacturing of the spray gun of being convenient for, product quality and work efficiency are increased substantially simultaneously. Optionally, a plug for plugging the third positioning part 4 and the gun mouth to detect the perpendicularity of the gun mouth is further included, and the plug is plugged between the third positioning part 4 and the gun mouth to complete the rapid detection of the perpendicularity of the gun mouth.
As shown in fig. 1, fig. 3 and fig. 4, in this embodiment, the clamping and positioning device further includes a plurality of measuring tools 5 with different lengths, the second positioning members 3 are arranged and fixedly connected with the measuring tools 5 in a one-to-one correspondence, and the positioning base 1 is provided with a plurality of second mounting grooves 12 at intervals along the horizontal direction, which are used for being arranged in a one-to-one correspondence with the measuring tools 5 to mount the second positioning members 3. It should be understood that, the length of the gun body is different on a plurality of spray guns of different specifications, and a plurality of measuring tools 5 of different lengths are adapted to the gun body on a plurality of spray guns of different specifications to loop through the measuring tools 5 of different lengths on a plurality of spray guns and connect the second positioning piece 3, so that the second positioning piece 3 abuts against the middle part of the gun body as far as possible, and then the stability after the spray gun is positioned is improved. Specifically, the measuring tool 5 is fixedly connected to the first positioning member 2 and the second positioning member 3, respectively, and then the second positioning member 3 is mounted on the second mounting groove 12.
As shown in fig. 1 and 4, in this embodiment, the second positioning element 3 includes a positioning support column 31 vertically arranged for positioning and supporting the spray gun by abutting against the gun body, and a second positioning bolt 32 penetrating through the second installation groove 12 and screwed with the positioning support column 31 for fixing the positioning support column 31 on the positioning base 1. It should be understood that, because the nozzle and the nozzle are not on the same plane, and in order to ensure that the horizontal position of the nozzle relative to the nozzle is correct, the detection measuring tool 5 with fixed length is combined with the slotted hole with fixed distance on the positioning base 1 to indirectly obtain the horizontal distance between the nozzle and the nozzle, so that the inspection of the position and the size of the nozzle can be completed in the welding process, the qualification rate of the spray gun is ensured, the situations that the conversion error occurs and the product size does not meet the requirement when the inspection is completed after the welding is avoided, and the product quality and the processing efficiency of the spray gun are greatly improved. Optionally, the second positioning member 3 further includes a second positioning washer disposed between the second positioning bolt 32 and the positioning base 1.
As shown in fig. 3, in the present embodiment, the first installation groove 11 is a kidney-shaped groove arranged along the horizontal direction; and/or the second mounting groove 12 is a kidney-shaped groove arranged along the horizontal direction. Specifically, the first positioning piece 2 is installed through the first installation groove 11, the first positioning piece 2 can horizontally move in the first installation groove 11 and then be fixed, so that the adaptability and the positioning accuracy of the clamping and positioning device are improved, namely when the position sizes of the connecting pipes on the spray guns with different specifications are not changed greatly, the first positioning piece 2 can be installed through the same first installation groove 11, the connecting pipes are positioned through the first positioning piece 2, and fine adjustment can be performed after connection to ensure the positioning accuracy of the connecting pipes; through second mounting groove 12 installation second setting element 3, second setting element 3 can be fixed after the horizontal motion in second mounting groove 12, when second setting element 3 was located second mounting groove 12 promptly, can carry out the ascending fine setting of horizontal direction, avoids the body of a gun slope, improves positioning accuracy.
As shown in fig. 2, in this embodiment, the clamping and positioning device further includes a pressing member 6 vertically arranged to press the gun body vertically downward to position the spray gun. Specifically, through the vertical downward support of the piece 6 that compresses tightly of laying of pressing down and press the body of a gun in order to guarantee the vertical position size of the body of a gun, make body of a gun and connecting pipe paste stably simultaneously, the welding of being convenient for.
As shown in fig. 2, in this embodiment, the pressing member 6 includes two legs vertically arranged on two opposite sides of the positioning base 1, a connecting block 62 arranged between the two legs, and a pressing bolt 63 penetrating the connecting block 62 and threadedly connected to the connecting block 62, for vertically and downwardly pressing the gun body to position the spray gun. Specifically, the abutting bolt 63 is in threaded connection with the connecting block 62, and then the downward screw rotation is performed to abut against the gun body, so as to position the spray gun, when the abutting bolt 63 does not abut against the gun body, the horizontal position of the pressing piece 6 relative to the gun body is adjusted by moving the supporting leg 61, so that the abutting force provided by the abutting bolt 63 is centered as much as possible, and the stability after the pressing is ensured.
As shown in fig. 2, in this embodiment, the support leg 61 is provided with third mounting grooves, the third mounting grooves are kidney-shaped grooves arranged along the vertical direction, and the pressing member 6 further includes a fixing screw 64 passing through the two third mounting grooves in the horizontal direction in sequence and used for fixing the pressing member 6 through the horizontal direction, and a fixing nut 65 connected with the fixing screw 64 in a threaded manner and used for pressing the support leg 61 through rotation so as to fix the fixing screw 64 on the support leg 61. Specifically, set screw 64 wears to locate the third mounting groove to can be in second mounting groove 12 vertical removal, then fixed through fixation nut 65 with set screw 64 threaded connection, it compresses tightly piece 6 along the horizontal direction is fixed through set screw 64 promptly, then supports through fixation nut 65 rotation and presses stabilizer blade 61 in order to be fixed in on stabilizer blade 61 with set screw 64, simultaneously, because compress tightly between piece 6 and positioning base 1 and the spray gun all support through the screw thread and press fixedly, accomplish the welding back at the spray gun, so that dismantle.
As shown in fig. 1, in this embodiment, the first positioning member 2 includes a diamond positioning pin 21 vertically arranged for being in plug-in fit with the connecting pipe to position the spray gun, and a first positioning bolt 22 penetrating through the first mounting groove 11 and in threaded connection with the diamond positioning pin 21 for fixing the diamond positioning pin 21 on the positioning base 1. Specifically, at first through the cooperation of pegging graft of rhombus locating pin 21 and connecting pipe, then with the vertical cloth of rhombus locating pin 21 on positioning base 1, then first positioning bolt 22 wear to locate first mounting groove 11 and with rhombus locating pin 21 threaded connection, finely tune the back in first mounting groove 11, can screw up first positioning bolt 22, accomplish the fixed of rhombus locating pin 21. Optionally, the first positioning member 2 further includes a first positioning washer disposed between the first positioning bolt 22 and the positioning base 1.
In this embodiment, the end surface of the positioning base 1 in the horizontal direction is tightly attached to the end surface of the third positioning element 4, and the clamping and positioning device further includes a fixing screw which penetrates through the third positioning element 4 and is in threaded connection with the positioning base 1 and used for fixing the third positioning element 4 on the positioning base 1. Specifically, the terminal surface on the horizontal direction of positioning base 1 hugs closely with the terminal surface of third setting element 4 to guarantee the straightness that hangs down of third setting element 4, and then guarantee the straightness that hangs down after the spray gun mouth location, then be fixed in positioning base 1 with third setting element 4 through set screw on, guarantee the assembly reliably. Optionally, the fixing screws are arranged at intervals to improve the assembling stability.
As shown in fig. 1, in the present embodiment, a plurality of supporting blocks 13 for vertically supporting the positioning base 1 to provide an assembly space for installing the first positioning element 2 and the second positioning element 3 are arranged at intervals at the bottom of the positioning base 1. It should be understood that, for the convenience of clamping, positioning and dismounting, the first positioning bolt 22 and the second positioning bolt 32 are both inserted into the positioning base 1 from the bottom to be fixed with the threaded connection of the diamond positioning pin 21 and the positioning support column 31, so that the positioning base 1 is vertically supported by the plurality of support blocks 13 arranged at intervals to improve the sufficient assembling space, and the first positioning bolt 22 and the second positioning bolt 32 are convenient to assemble and disassemble.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a clamping positioner is used in spray gun welding, a clamping location is carried out to spray gun to different specifications, the spray gun includes the body of a gun, lay the spray gun mouth in body of a gun tip, radially lay and the connecting pipe of being connected with the lateral wall of the body of a gun and set up the takeover mouth in the tip of connecting pipe free end along the body of a gun, the connecting pipe is kept away from the spray gun mouth and is laid, a serial communication port, clamping positioner includes that the level is laid and is used for through supporting the location base (1) that connects the mouth of pipe in order to support the spray gun, vertically lay on location base (1) be used for through with the first setting element (2) that the cooperation was gone on fixing a position the spray gun in order to fix a position the spray gun through supporting the body of a gun on location base (1), vertically lay on location base (1) be used for through supporting the third setting element (4) that the spray gun mouth was fixed a position the spray gun in order to go on the spray gun, The detection measuring tool (5) is horizontally arranged between the second positioning piece (3) and the third positioning piece (4) and used for indirectly measuring the horizontal distance between the nozzle of the spray gun and the nozzle, and the positioning base (1) is provided with a plurality of first mounting grooves (11) which are used for being correspondingly arranged with the nozzle of the spray gun with different specifications along the horizontal direction in order to mount the first positioning piece (2).
2. The clamping and positioning device for the spray gun welding according to claim 1, further comprising a plurality of detection measuring tools (5) with different lengths, wherein the second positioning members (3) are arranged and fixedly connected with the detection measuring tools (5) in a one-to-one correspondence manner, and a plurality of second mounting grooves (12) for arranging the second positioning members (3) in a one-to-one correspondence manner with the detection measuring tools (5) are formed in the positioning base (1) at intervals along the horizontal direction.
3. The clamping and positioning device for welding the spray gun according to claim 2, wherein the second positioning part (3) comprises a positioning support column (31) which is vertically arranged and used for positioning and supporting the spray gun by abutting against the gun body, and a second positioning bolt (32) which is arranged in the second installation groove (12) in a penetrating manner and is in threaded connection with the positioning support column (31) and used for fixing the positioning support column (31) on the positioning base (1).
4. The clamping and positioning device for spray gun welding as recited in claim 2, wherein the first mounting groove (11) is a kidney-shaped groove arranged along the horizontal direction; and/or
The second mounting groove (12) is a kidney-shaped groove arranged along the horizontal direction.
5. The clamping and positioning device for the welding of the spray gun according to claim 1, characterized in that the clamping and positioning device further comprises a pressing piece (6) which is vertically arranged and is used for positioning the spray gun by vertically pressing the gun body downwards.
6. The clamping and positioning device for welding the spray gun according to claim 5, wherein the pressing piece (6) comprises two support legs vertically arranged on two opposite sides of the positioning base (1) respectively, a connecting block (62) arranged between the two support legs, and a pressing bolt (63) penetrating through the connecting block (62) and in threaded connection with the connecting block (62) and used for vertically and downwardly pressing the gun body to position the spray gun.
7. The clamping and positioning device for the welding of the spray gun according to claim 6, wherein the support leg (61) is provided with third mounting grooves, the third mounting grooves are kidney-shaped grooves arranged vertically, the pressing member (6) further comprises fixing screws (64) which are sequentially arranged in the two third mounting grooves in a penetrating manner along the horizontal direction and used for fixing the pressing member (6) in the horizontal direction, and fixing nuts (65) which are in threaded connection with the fixing screws (64) and used for pressing the support leg (61) through rotation so as to fix the fixing screws (64) on the support leg (61).
8. The clamping and positioning device for the spray gun welding according to any one of claims 1 to 7, wherein the first positioning piece (2) comprises a diamond positioning pin (21) which is vertically arranged and is used for being in plug fit with a connecting pipe to position the spray gun, and a first positioning bolt (22) which is arranged in the first mounting groove (11) in a penetrating manner and is in threaded connection with the diamond positioning pin (21) and is used for fixing the diamond positioning pin (21) on the positioning base (1).
9. The clamping and positioning device for welding the spray gun according to any one of claims 1 to 7, wherein the end surface of the positioning base (1) in the horizontal direction is closely attached to the end surface of the third positioning member (4), and the clamping and positioning device further comprises a fixing screw which is inserted into the third positioning member (4) and is in threaded connection with the positioning base (1) and used for fixing the third positioning member (4) on the positioning base (1).
10. The clamping and positioning device for the spray gun welding as claimed in any one of claims 1-7, characterized in that a plurality of supporting blocks (13) are arranged at intervals at the bottom of the positioning base (1) for vertically supporting the positioning base (1) to provide an assembling space for installing the first positioning piece (2) and the second positioning piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597625.7A CN114434065B (en) | 2021-12-24 | 2021-12-24 | Clamping and positioning device for welding spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597625.7A CN114434065B (en) | 2021-12-24 | 2021-12-24 | Clamping and positioning device for welding spray gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114434065A true CN114434065A (en) | 2022-05-06 |
| CN114434065B CN114434065B (en) | 2024-05-28 |
Family
ID=81363429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111597625.7A Active CN114434065B (en) | 2021-12-24 | 2021-12-24 | Clamping and positioning device for welding spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114434065B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275782A (en) * | 2022-09-08 | 2023-06-23 | 湖南福事特液压机械有限公司 | Clamping and positioning device for welding hydraulic communicating pipe |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8524615D0 (en) * | 1985-10-05 | 1985-11-06 | Milltran Ltd | Measuring spout lengths |
| KR20000007686U (en) * | 1998-10-07 | 2000-05-06 | 이구택 | Lance banding detection device of sampler |
| CN2556493Y (en) * | 2002-06-18 | 2003-06-18 | 马鞍山钢铁股份有限公司 | Adjustable pulverized-coal spray gun |
| DE102008012554A1 (en) * | 2008-03-04 | 2009-09-10 | Marmann, Horst K. | lance holder |
| CN203872113U (en) * | 2014-04-22 | 2014-10-08 | 苏州瑞得恩光能科技有限公司 | Photovoltaic bracket fixing structure |
| CN204123377U (en) * | 2014-07-19 | 2015-01-28 | 苏州创维晟自动化科技有限公司 | A kind of evaporating cold spray gun inspection platform of movement |
| CN205967913U (en) * | 2016-08-21 | 2017-02-22 | 南方中金环境股份有限公司 | Pipe flange welding position frock |
| CN106425267A (en) * | 2016-11-03 | 2017-02-22 | 襄阳顺特阳光科技有限公司 | Auxiliary water pipe welding device |
| CN206114145U (en) * | 2016-08-30 | 2017-04-19 | 哈尔滨飞机工业集团有限责任公司 | Whole calibration equipment of hot -blast rifle |
| CN206140064U (en) * | 2016-11-03 | 2017-05-03 | 襄阳顺特阳光科技有限公司 | Water pipe welding auxiliary device |
| CN207952269U (en) * | 2017-12-20 | 2018-10-12 | 河南森源重工有限公司 | A kind of jet arc positioning school shape tooling |
| CN109500527A (en) * | 2018-11-22 | 2019-03-22 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of thin-wall barrel processing method and fixture with intensive group hole and angled end-face |
| CN210232014U (en) * | 2019-07-08 | 2020-04-03 | 上海商科焊接设备有限公司 | Welding gun support frame convenient to operate and used for manual welding |
| CN210390156U (en) * | 2019-09-05 | 2020-04-24 | 无锡胜达塑龙科技有限公司 | Pipe fitting positioning and calibrating device of hot plate type plastic pipe fusion welding machine |
| CN111623690A (en) * | 2020-07-10 | 2020-09-04 | 重庆建设工业(集团)有限责任公司 | Detection device and detection method for detecting position and size of gun body press fitting joint sleeve |
| CN212147240U (en) * | 2020-03-27 | 2020-12-15 | 凯勒(南京)新材料科技有限公司 | Feeding clamp device for die pressing |
| CN214299189U (en) * | 2021-01-29 | 2021-09-28 | 安徽中烟工业有限责任公司 | Glue bucket instrument of uncapping |
| CN214582882U (en) * | 2021-01-27 | 2021-11-02 | 航发燃机(株洲)有限公司 | Detection tool for fuel nozzle part |
-
2021
- 2021-12-24 CN CN202111597625.7A patent/CN114434065B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8524615D0 (en) * | 1985-10-05 | 1985-11-06 | Milltran Ltd | Measuring spout lengths |
| KR20000007686U (en) * | 1998-10-07 | 2000-05-06 | 이구택 | Lance banding detection device of sampler |
| CN2556493Y (en) * | 2002-06-18 | 2003-06-18 | 马鞍山钢铁股份有限公司 | Adjustable pulverized-coal spray gun |
| DE102008012554A1 (en) * | 2008-03-04 | 2009-09-10 | Marmann, Horst K. | lance holder |
| CN203872113U (en) * | 2014-04-22 | 2014-10-08 | 苏州瑞得恩光能科技有限公司 | Photovoltaic bracket fixing structure |
| CN204123377U (en) * | 2014-07-19 | 2015-01-28 | 苏州创维晟自动化科技有限公司 | A kind of evaporating cold spray gun inspection platform of movement |
| CN205967913U (en) * | 2016-08-21 | 2017-02-22 | 南方中金环境股份有限公司 | Pipe flange welding position frock |
| CN206114145U (en) * | 2016-08-30 | 2017-04-19 | 哈尔滨飞机工业集团有限责任公司 | Whole calibration equipment of hot -blast rifle |
| CN106425267A (en) * | 2016-11-03 | 2017-02-22 | 襄阳顺特阳光科技有限公司 | Auxiliary water pipe welding device |
| CN206140064U (en) * | 2016-11-03 | 2017-05-03 | 襄阳顺特阳光科技有限公司 | Water pipe welding auxiliary device |
| CN207952269U (en) * | 2017-12-20 | 2018-10-12 | 河南森源重工有限公司 | A kind of jet arc positioning school shape tooling |
| CN109500527A (en) * | 2018-11-22 | 2019-03-22 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of thin-wall barrel processing method and fixture with intensive group hole and angled end-face |
| CN210232014U (en) * | 2019-07-08 | 2020-04-03 | 上海商科焊接设备有限公司 | Welding gun support frame convenient to operate and used for manual welding |
| CN210390156U (en) * | 2019-09-05 | 2020-04-24 | 无锡胜达塑龙科技有限公司 | Pipe fitting positioning and calibrating device of hot plate type plastic pipe fusion welding machine |
| CN212147240U (en) * | 2020-03-27 | 2020-12-15 | 凯勒(南京)新材料科技有限公司 | Feeding clamp device for die pressing |
| CN111623690A (en) * | 2020-07-10 | 2020-09-04 | 重庆建设工业(集团)有限责任公司 | Detection device and detection method for detecting position and size of gun body press fitting joint sleeve |
| CN214582882U (en) * | 2021-01-27 | 2021-11-02 | 航发燃机(株洲)有限公司 | Detection tool for fuel nozzle part |
| CN214299189U (en) * | 2021-01-29 | 2021-09-28 | 安徽中烟工业有限责任公司 | Glue bucket instrument of uncapping |
Non-Patent Citations (3)
| Title |
|---|
| 彭江英等: "工程训练 机械制造技术分册", vol. 1, 31 December 2019, 华中科技大学出版社, pages: 73 * |
| 韦先美: "喷枪体压铸模设计", 模具工业, no. 04, pages 27 * |
| 魏季和, 马金昌, 樊养颐, 郁能文, 杨森龙, 向顺华: "水平浸没式喷吹气体射流反冲现象及其对炉衬蚀损的影响", 包头钢铁学院学报, no. 03, pages 11 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275782A (en) * | 2022-09-08 | 2023-06-23 | 湖南福事特液压机械有限公司 | Clamping and positioning device for welding hydraulic communicating pipe |
| CN116275782B (en) * | 2022-09-08 | 2024-03-15 | 湖南福事特液压机械有限公司 | Clamping and positioning device for welding hydraulic communicating pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114434065B (en) | 2024-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201856099U (en) | Quick-change device for fixtures of machining center | |
| CN202498114U (en) | Multi-angle and multi-diameter workpiece bending device | |
| CN114434065A (en) | Clamping and positioning device for welding of spray gun | |
| CN102601183A (en) | Multi-angle multi-diameter workpiece bending device | |
| CN112554482B (en) | Assembly type wallboard mounting structure convenient to detach and replace and using method | |
| CN108543862B (en) | Quick change device for empty station of end effector | |
| CN216097382U (en) | Input shaft sleeve pressing device | |
| CN205888665U (en) | CNC tool base | |
| CN216097361U (en) | Four-joint integrated air pipe joint and air pipe press-fitting tool | |
| CN214212753U (en) | Suspension frame part assembly welding tool | |
| CN207087239U (en) | The clamping and positioning device of automobile workpiece | |
| CN107803321A (en) | Casing clamping and positioning tool | |
| CN212169082U (en) | Positioning tool for processing inclined installation through hole of cylindrical special-shaped part | |
| CN209681303U (en) | A kind of plate shearing machine material location structure | |
| CN214666460U (en) | Centering device for large-scale paired wheel center | |
| CN111962575A (en) | Monitoring point laying structure | |
| CN216705989U (en) | Positioning tool mechanism | |
| CN220250879U (en) | PPV fixed plate gauge | |
| CN220120370U (en) | Movable manhole test board | |
| CN217453881U (en) | Zero alignment tool for angular displacement sensor | |
| CN219026647U (en) | Tetrafluoro pipe cutting clamp | |
| CN205057580U (en) | Cylinder body parts machining frock clamp | |
| CN218363367U (en) | Compressor support location frock | |
| CN218051525U (en) | Porous zero positioner | |
| CN212947440U (en) | Clamp compression positioning assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |