CN111716068A - Mechanical automation precision clamp - Google Patents
Mechanical automation precision clamp Download PDFInfo
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- CN111716068A CN111716068A CN202010593676.1A CN202010593676A CN111716068A CN 111716068 A CN111716068 A CN 111716068A CN 202010593676 A CN202010593676 A CN 202010593676A CN 111716068 A CN111716068 A CN 111716068A
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- clamping
- clamp
- seat
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- groove
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- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- 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
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a mechanical automation precision clamp, which comprises a support rail, an outer support frame and an inner support frame, wherein the support rail is provided with a pair of outer support frames and a pair of inner support frames; the invention ensures that the pipe fittings are kept stable at the processing position through the mechanical positioning action, avoids the defect of a pneumatic clamp, which causes that two independent pipe fittings can not be kept stable all the time in the welding process, on one hand, the invention does not generate jumping and on the other hand, the invention does not generate rotation, and the welding seam and welding spot have good continuity, thereby improving the pipe fitting welding precision and prolonging the service life of the automatic clamp.
Description
Technical Field
The invention relates to the technical field of precision pipe fitting machining, in particular to a mechanical automation precision clamp.
Background
In the machining, because the usage of part spare part is different consequently need the welding, in welded part, the degree of difficulty is the welding of pipe fitting the biggest, the alignment of pipe fitting self has certain degree of difficulty at first, it is difficult to be with two independent pipe fittings through traditional means, at present, this kind of mode is tight through the tight clamp of two different air jigs, but air jig is because the unstable of self air supply and the leakproofness of transmission device's problem, the purpose of accurate processing is difficult to accomplish, and in present automatic processing, to clamping mechanism and receiving mechanism be integrative, under the effect of impact force for a long time, lead to the wearing and tearing of positioning fixture and the damage of part, thereby the precision of pipe fitting anchor clamps has been reduced. Therefore, how to improve the structure of the pipe clamp to separate the receiving and sending mechanisms from the clamping mechanisms and avoid natural loss in the processing process is the technical problem to be solved by the invention.
Disclosure of Invention
The present invention is directed to a mechanically automated precision clamp that overcomes, or at least partially solves, the above-mentioned problems to solve the problem of imprecise clamping alignment for pipe welding operations.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides a mechanical automation precision clamp, which comprises a support rail, an outer support frame and an inner support frame, wherein the support rail is a containing mechanism of the whole clamp, the support rail is provided with a pair of outer support frames and a pair of inner support frames, the support rail is also provided with a plurality of lifting mechanisms, clamping mechanisms and auxiliary mechanisms, the outer support frames are respectively arranged at two ends of the support rail, the two inner support frames are arranged between the two outer support frames, the inner support frames are used for clamping a cylindrical piece, the outer support frames are used for clamping the welding piece, the welding point between the cylindrical piece and the inner support frames is positioned between the outer support frames and the inner support frames, the clamping mechanisms are used for clamping the cylindrical piece, the auxiliary mechanisms are used for receiving the cylindrical piece to enter the precision clamp, one end of the support rail is provided with the auxiliary mechanism for positioning the length of the cylindrical piece, and the auxiliary mechanism and the clamping mechanisms are arranged at different ends, and one end of the supporting track is provided with a thimble seat, and the thimble seat is used for limiting the length of the cylindrical part and is matched with a clamping mechanism to fix the cylindrical part.
As a further scheme of the invention, a base is arranged at the bottom of the lifting mechanism, the base is installed on a supporting rail, a plurality of fixing blocks are arranged below the base, the fixing blocks are fixedly installed with the bed body through bolts, a radial plate and a sliding rail which are axially symmetrical are arranged above the base, the sliding rail is vertically installed with the base, the sliding rail is used for conveying the cloud frame to an installation position, and the positioning block is horizontally and fixedly installed at the top end of the radial plate.
As a further scheme of the invention, a second air cylinder penetrating through the center of the base is arranged below the base, an air cylinder rod is positioned above the base, and the air cylinder rod and the cloud frame are fixedly arranged.
As a further scheme of the invention, the clamping mechanism comprises a cylindrical part clamping group and a welding part clamping group, the two clamping groups are both arranged on a horizontal table, the welding part clamping group is movably arranged on the horizontal table through a welding part clamping seat, a fixed clamping seat and a movable clamping seat are respectively arranged on two sides of the welding part clamping seat, the movable clamping seat and the fixed clamping seat are arranged in an aligned mode, and positioning columns are respectively arranged at two ends of the movable clamping seat.
As a further scheme of the invention, the cylindrical member clamping group is of a structure with two sides axisymmetric, and is fixedly installed with the horizontal table through a cylindrical clamping seat and a cylinder clamp, wherein the cylinder clamp is used for installing a horizontally arranged first cylinder, the cylindrical clamping seat is used for installing an arc-shaped clamping arm, the clamping arm is installed on the cylindrical clamping seat by taking a pin shaft as a rotating shaft, the bottom end of the clamping arm is fixedly connected with a telescopic rod of the first cylinder, and a cushion pad is arranged on the inner side of the top end of the clamping arm.
According to a further scheme of the invention, the cloud frame is of a frame structure, movable L-shaped blocks are arranged on two sides of the cloud frame, one end of each L-shaped block is inserted into the cloud frame, one end of each L-shaped block, which is inserted into the cloud frame, is a connecting column, the connecting columns are in clearance fit with the cloud frame, the end points of the connecting columns are arranged inside the cloud frame through springs, electromagnetic coils are arranged at the other ends of the springs, the other ends of the L-shaped blocks extend out of the cloud frame, one ends of the L-shaped blocks, which extend out, are used for being matched with the positioning blocks, and support grooves for.
As a further scheme of the invention, one side of the pipe clamp is arranged in the support groove through a pin shaft, the other side of the pipe clamp on the pin shaft is provided with a second movable groove and a first movable groove which are perpendicular to each other, wherein the opening direction of the second movable groove is perpendicular to the support groove, the opening direction of the first movable groove is consistent with the direction of the support groove, a top column is movably arranged in the first movable groove, the side edge of the top column is provided with an angle block, the angle block is arranged along the direction of the second movable groove, and the top column is fixedly arranged at the top end of a third cylinder.
As a further scheme of the invention, the auxiliary mechanism is movably arranged on the supporting track through an auxiliary seat, a movable holder is arranged above the auxiliary seat through an air cylinder and provided with an installation block for fixing below the auxiliary seat, a limit table is fixedly arranged above the holder, two movable auxiliary clamps are arranged on the limit table and can move linearly along the limit table, a limit groove is arranged between the two auxiliary clamps, a plurality of auxiliary limit columns are arranged in the limit groove, and the auxiliary limit columns are used for fixing the position of any auxiliary clamp.
As a further scheme of the invention, an inclined clamping groove is formed in one side, opposite to the top end of the movable clamping seat, of the fixed clamping seat, and the clamping groove is used for being matched with the outer circle of the welding part.
As a further scheme of the invention, both ends of the pipe clamp are fillet edges with semicircular structures, and the outer sides of the fillet edges are installed in a clearance with the bracket groove.
The invention provides a mechanical automation precision clamp, which has the beneficial effects that: the automatic clamp adopts a movable mounting mode to adapt to clamping of pipe fittings with different diameters, protects the clamp from being impacted in the process of loading and unloading in a mode of separating loading and unloading from an aligning clamp, and adopts a double lifting mechanism to ensure that the pipe fittings are kept stable in the processing position through the positioning action of machinery, so that the problem that the stability of two independent pipe fittings cannot be kept all the time in the welding process due to the self defect of a pneumatic clamp is avoided, on one hand, the pipe fittings do not jump, on the other hand, the pipe fittings do not rotate, and the welding seam and the welding spot have good continuity, thereby improving the precision of pipe fitting welding and prolonging the service life of the automatic clamp.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall three-dimensional structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a clamping mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention.
Fig. 4 is an enlarged structural schematic diagram of a cloud frame provided in an embodiment of the present invention.
Fig. 5 is a schematic sectional view of an L-shaped block according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an auxiliary mechanism according to an embodiment of the present invention.
In the figure: 1. a cylindrical member; 11. a welding part; 2. a support rail; 3. an outer support frame; 4. a lifting mechanism; 41. a base; 42. a fixed block; 43. a web; 44. a second cylinder; 45. a cylinder rod; 46. positioning blocks; 47. a slide rail; 5. a clamping mechanism; 51. a welding part holder; 511. fixing the clamp seat; 512. a movable clamp seat; 513. a positioning column; 514. a clamping groove; 52. a cylindrical holder; 53. a cylinder clamp; 54. a first cylinder; 55. a pin shaft; 56. clamping arms; 57. a cushion pad; 6. an inner support frame; 7. a thimble seat; 8. a cloud frame; 81. an L-shaped block; 811. connecting the column; 812. a spring; 82. a bracket groove; 83. a pipe clamp; 84. a third cylinder; 85. a top pillar; 86. a corner block; 87. a second movable slot; 88. a first movable slot; 89. a rounded corner edge; 9. an auxiliary mechanism; 91. an auxiliary seat; 92. mounting blocks; 93. a holder; 94. an auxiliary clamp; 95. a limiting table; 96. a limiting groove; 97. an auxiliary limit post.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 to 6, a mechanical automation precision clamp provided by an embodiment of the present invention includes a support rail 2, an outer support frame 3 and an inner support frame 6, the support rail 2 is a holding mechanism of the whole clamp, the support rail 2 is provided with a pair of outer support frames 3 and a pair of inner support frames 6, the support rail 2 is further provided with a plurality of lifting mechanisms 4, clamping mechanisms 5 and auxiliary mechanisms 9, wherein the outer support frames 3 are respectively disposed at two ends of the support rail 2, the two inner support frames 6 are disposed between the two outer support frames 3, the inner support frame 6 is used for clamping a cylindrical object 1, the outer support frame 3 is used for clamping a welded object 11, a welding point of the cylindrical object 1 and the welded object 11 is located between the outer support frame 3 and the inner support frame 6, the plurality of lifting mechanisms 4 are used for lifting the cylindrical object 1 to a welding height, the clamping mechanisms 5 are used for clamping the cylindrical object 1, avoid beating and rotating, complementary unit 9 is arranged in receiving cylindrical component 1 and enters into precision clamp, and the one end of support track 2 is provided with complementary unit 9 that is used for fixing a position 1 length of cylindrical component, and complementary unit 9 sets up the different ends at support track 2 with fixture 5 to mutually support and accomplish corresponding effect, the one end of support track 2 is provided with thimble seat 7, and thimble seat 7 is used for spacing and the fixed cylindrical component 1 of cooperation fixture 5 to cylindrical component 1 length.
Preferably, the bottom of the lifting mechanism 4 is provided with a base 41, the base 41 is installed on the support rail 2, a plurality of fixing blocks 42 are arranged below the base 41, the fixing blocks 42 are fixedly installed with the bed body through bolts, an axially symmetric radial plate 43 and a slide rail 47 are arranged above the base 41, the slide rail 47 is installed perpendicular to the base 41, the slide rail 47 is used for conveying the cloud frame 8 to an installation position, the radial plate 43 is used for supporting the stress of the slide rail 47 on one hand, the radial plate 43 is used for supporting a positioning block 46 on the other hand, the positioning block 46 is horizontally and fixedly installed at the top end of the radial plate 43, and the positioning block 46 is a base point of the installation position of the cloud frame 8, so that the problem of unstable position caused by air leakage of the second air cylinder 44 when stressed can be avoided, the positioning accuracy can.
Preferably, a second cylinder 44 penetrating through the center of the base 41 is installed below the base 41, a cylinder rod 45 is located above the base 41, the cylinder rod 45 is fixedly installed with the cloud frame 8, and the cloud frame 8 can move linearly along the slide rail 47 under the action of the second cylinder 44.
Preferably, the clamping mechanism 5 comprises a cylindrical part 1 clamping group and a welding part 11 clamping group, the two clamping groups are both installed on a horizontal table, the welding part 11 clamping group is movably installed on the horizontal table through a welding part holder 51, the welding part holder 51 can change positions on the horizontal table and then fix the positions through screws so as to adapt to different sizes of welding parts 11, a fixed holder 511 and a movable holder 512 are respectively arranged on two sides of the welding part holder 51, the movable holder 512 is aligned with the fixed holder 511, the movable holder 512 can linearly move along the direction of the fixed holder 511, a rectangular groove for installing a positioning column 513 is arranged between the movable holder 512 and the fixed holder 511, the positioning column 513 can linearly move in the rectangular groove and can be screwed to fix the position of the movable holder 512, and positioning columns 513 are arranged on two ends of the movable holder 512.
In order to enable the welding part 11 to be better matched with the clamping group of the welding part 11, an inclined clamping groove 514 is arranged on one side of the fixed clamping seat 511, which is opposite to the top end of the movable clamping seat 512, and the clamping groove 514 is used for matching with the outer circle of the welding part 11.
Preferably, the clamping group of the cylindrical member 1 is of a bilateral axisymmetric structure, the clamping group of the cylindrical member 1 is fixedly mounted on the horizontal table through a cylindrical clamping seat 52 and a cylinder clamp 53, wherein the cylinder clamp 53 is used for mounting a first cylinder 54 horizontally arranged, the cylindrical clamping seat 52 is used for mounting an arc-shaped clamping arm 56, the clamping arm 56 is mounted on the cylindrical clamping seat 52 by taking a pin 55 as a rotating shaft, the bottom end of the clamping arm 56 is fixedly connected with an expansion rod of the first cylinder 54, a buffer pad 57 is arranged on the inner side of the top end of the clamping arm 56, and the buffer pad 57 is used for protecting the outer side surface of the cylindrical member 1 and reducing buffering when the first cylinder 54 extends out, so that the surface of the.
Preferably, the cloud frame 8 is of a frame structure, the overall weight of the cloud frame 8 can be reduced, and the cloud frame has certain strength, both sides of the cloud frame 8 are provided with movable L-shaped blocks 81, one end of each L-shaped block 81 is inserted into the cloud frame 8, one end of each L-shaped block 81 is inserted into a linking column 811, each linking column 811 is in clearance fit with the cloud frame 8, an end point of each linking column 811 is installed inside the cloud frame 8 through a spring 812, the other end of each spring 812 is provided with an electromagnetic coil, each electromagnetic coil is used for retracting the corresponding L-shaped block 81, the other end of each L-shaped block 81 extends out of the cloud frame 8, one end of each L-shaped block 81 extending out is used for being matched with a positioning block 46, a support groove 82 for installing a pipe clamp 83 is formed in the top end of the cloud frame 8, the size of each.
Preferably, one side of the pipe clamp 83 is installed in the support groove 82 through a pin shaft, the pipe clamp 83 is provided with a second movable groove 87 and a first movable groove 88 which are perpendicular to each other on the other side of the pin shaft, wherein the opening direction of the second movable groove 87 is perpendicular to the support groove 82, the opening direction of the first movable groove 88 is consistent with the direction of the support groove 82, an ejection column 85 is movably installed in the first movable groove 88, the side edge of the ejection column 85 is provided with an angle block 86, the angle block 86 is installed along the direction of the second movable groove 87, the angle block 86 enables the ejection column 85 to have a limiting effect in the pipe clamp 83, so that the ejection column 85 moves in the first movable groove 88, the ejection column 85 is fixedly installed at the top end of the third cylinder 84, and the cylinder body of the third cylinder 84 is fixedly installed below the cloud frame 8.
In order to make the pipe clamp 83 move smoothly in the bracket groove 82, both ends of the pipe clamp 83 are fillet edges 89 with a semicircular structure, and the outer sides of the fillet edges 89 are installed in a clearance with the bracket groove 82.
Preferably, the auxiliary mechanism 9 is movably mounted on the supporting track 2 through an auxiliary seat 91, a mounting block 92 for fixing is arranged below the auxiliary seat 91, the auxiliary seat 91 is equivalent to the base 41, the mounting block 92 is equivalent to the fixing block 42, the effect is similar, a movable cradle head 93 is mounted above the auxiliary seat 91 through an air cylinder, the cradle head 93 is fixedly mounted on a limit platform 95, two movable auxiliary clamps 94 are mounted on the limit platform 95, the two auxiliary clamps 94 can linearly move along the limit platform 95, a limit groove 96 is formed between the two auxiliary clamps 94, a plurality of auxiliary limit posts 97 are arranged in the limit groove 96, the auxiliary limit posts 97 are used for fixing the position of any auxiliary clamp 94, and the clamping mechanism 5 is matched to store the cylindrical part 1.
The working principle of the invention is as follows: the height of the auxiliary mechanism 9 is adjusted to be higher than that of the retracted lifting mechanism 4, the cylindrical member 1 is pushed by the feeding device to roll above the supporting track 2, the clamping mechanism 5 and the auxiliary mechanism 9 bear the impact force of loading of the cylindrical member 1, the lifting mechanisms 4 are lifted upwards under the action of the second air cylinder 44, the two third air cylinders 84 simultaneously act to lift the outer sides of the pipe clamps 83 upwards to enable the two pipe clamps 83 to be V-shaped and adapt to the diameter of the cylindrical member 1, the cloud frame 8 is lifted upwards along the sliding rail 47, when the upper portion of the L-shaped block 81 is separated from the positioning block 46, the L-shaped block 81 is embedded with the positioning block 46, the second air cylinder 44 is deflated, the cloud frame 8 is fixed through mechanical limiting, the clamping mechanism 5 is started to clamp the cylindrical member 1 at the moment and is matched with the welding member 11 arranged on the welding member 11 assembly for welding, after welding is completed, the electromagnetic coil acts to withdraw the L-shaped block 81, is moved away from the position of the support rail 2 by the feeding and blanking robot.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A mechanical automation precision clamp is characterized by comprising a support rail (2), an outer support frame (3) and an inner support frame (6), wherein the support rail (2) is provided with a pair of outer support frames (3) and a pair of inner support frames (6), the support rail (2) is further provided with a plurality of lifting mechanisms (4), clamping mechanisms (5) and auxiliary mechanisms (9), the outer support frames (3) are respectively arranged at two ends of the support rail (2), the two inner support frames (6) are arranged between the two outer support frames (3), the inner support frames (6) are used for clamping a cylindrical piece (1), the outer support frames (3) are used for clamping a welding piece (11), welding points of the cylindrical piece (1) and the welding piece (11) are positioned between the outer support frames (3) and the inner support frames (6), and the clamping mechanisms (5) are used for clamping the cylindrical piece (1), the auxiliary mechanism (9) is used for receiving the cylindrical part (1) and enters into the precision clamp, the auxiliary mechanism (9) used for positioning the length of the cylindrical part (1) is arranged at one end of the supporting track (2), the auxiliary mechanism (9) and the clamping mechanism (5) are arranged at different ends of the supporting track (2), an ejector pin seat (7) is arranged at one end of the supporting track (2), and the ejector pin seat (7) is used for limiting the length of the cylindrical part (1) and is matched with the clamping mechanism (5) to fix the cylindrical part (1).
2. The mechanical automatic precision clamp according to claim 1, characterized in that a base (41) is arranged at the bottom of the lifting mechanism (4), the base (41) is installed on the supporting track (2), a plurality of fixing blocks (42) are arranged below the base (41), the fixing blocks (42) are fixedly installed with the bed body through bolts, axially symmetrical radial plates (43) and sliding rails (47) are arranged above the base (41), the sliding rails (47) are vertically installed with the base (41), the sliding rails (47) are used for conveying the cloud frame (8) to an installation position, and the positioning blocks (46) are horizontally and fixedly installed at the top ends of the radial plates (43).
3. The mechanical automation precision clamp of claim 2, wherein a second cylinder (44) penetrating through the center of the base (41) is installed below the base (41), a cylinder rod (45) is located above the base (41), and the cylinder rod (45) is fixedly installed with the cloud frame (8).
4. The mechanical automatic precision clamp according to claim 3, wherein the clamping mechanism (5) comprises a cylindrical member (1) clamping group and a welding member (11) clamping group, the two clamping groups are both installed on a horizontal table, the welding member (11) clamping group is movably installed on the horizontal table through a welding member clamping seat (51), a fixed clamping seat (511) and a movable clamping seat (512) are respectively arranged on two sides of the welding member clamping seat (51), the movable clamping seat (512) is installed in alignment with the fixed clamping seat (511), and positioning columns 513 are arranged on two ends of the movable clamping seat (512).
5. The mechanical automation precision clamp of claim 4, wherein the clamping group of the cylindrical member (1) is of a bilateral axisymmetric structure, the clamping group of the cylindrical member (1) is fixedly installed on a horizontal table through a cylindrical clamp seat (52) and a cylinder clamp (53), the cylinder clamp (53) is used for installing a first cylinder (54) which is horizontally arranged, the cylindrical clamp seat (52) is used for installing an arc-shaped clamping arm (56), the clamping arm (56) is installed on the cylindrical clamp seat (52) by taking a pin shaft (55) as a rotating shaft, the bottom end of the clamping arm (56) is fixedly connected with a telescopic rod of the first cylinder (54), and a cushion pad (57) is arranged on the inner side of the top end of the clamping arm (56).
6. The mechanical automation precision clamp of claim 5, wherein the cloud frame (8) is of a frame structure, two sides of the cloud frame (8) are provided with movable L-shaped blocks (81), one end of each L-shaped block (81) is inserted into the cloud frame (8), one end of each L-shaped block (81) is inserted into a linking column (811), the linking column (811) is in clearance fit with the cloud frame (8), the end point of each linking column (811) is installed inside the cloud frame (8) through a spring (812), the other end of each spring (812) is provided with an electromagnetic coil, the other end of each L-shaped block (81) extends out of the cloud frame (8), one end of each L-shaped block (81) extending out is used for being matched with a positioning block (46), and the top end of the cloud frame (8) is provided with a support groove (82) for installing a pipe clamp (83).
7. The mechanical automatic precision clamp according to claim 6, wherein one side of the pipe clamp (83) is installed in the support groove (82) through a pin shaft, the other side of the pin shaft of the pipe clamp (83) is provided with a second movable groove (87) and a first movable groove (88) which are perpendicular to each other, the opening direction of the second movable groove (87) is perpendicular to the support groove (82), the opening direction of the first movable groove (88) is consistent with the direction of the support groove (82), a top column (85) is movably installed in the first movable groove (88), a corner block (86) is arranged on the side of the top column (85), the corner block (86) is installed along the direction of the second movable groove (87), and the top column (85) is fixedly installed at the top end of the third cylinder (84).
8. The mechanical automatic precision clamp according to claim 7, wherein the auxiliary mechanism (9) is movably mounted on the support rail (2) through an auxiliary seat (91), a mounting block (92) for fixing is arranged below the auxiliary seat (91), a movable cradle head (93) is mounted above the auxiliary seat (91) through an air cylinder, a limiting table (95) is fixedly mounted above the cradle head (93), two movable auxiliary clamps (94) are mounted on the limiting table (95), the two auxiliary clamps (94) can linearly move along the limiting table (95), a limiting groove (96) is formed between the two auxiliary clamps (94), a plurality of auxiliary limiting columns (97) are arranged in the limiting groove (96), and the auxiliary limiting columns (97) are used for fixing the position of any auxiliary clamp (94).
9. The mechanical automated precision clamp of claim 8, wherein the fixed clamping seat (511) is provided with an inclined clamping groove (514) at the side opposite to the top end of the movable clamping seat (512), and the clamping groove (514) is used for matching with the outer circle of the welding part (11).
10. The mechanical automated precision clamp according to claim 9, wherein both ends of the pipe clamp (83) are fillet sides (89) with a semicircular structure, and the outer sides of the fillet sides (89) are installed with a gap with the bracket groove (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010593676.1A CN111716068A (en) | 2020-06-27 | 2020-06-27 | Mechanical automation precision clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010593676.1A CN111716068A (en) | 2020-06-27 | 2020-06-27 | Mechanical automation precision clamp |
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| CN111716068A true CN111716068A (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010593676.1A Pending CN111716068A (en) | 2020-06-27 | 2020-06-27 | Mechanical automation precision clamp |
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| CN (1) | CN111716068A (en) |
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| CN112388219A (en) * | 2020-10-10 | 2021-02-23 | 薛国强 | Spiral welding robot |
| CN115214933A (en) * | 2022-06-23 | 2022-10-21 | 苏州富强科技有限公司 | Foam mounting equipment |
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| CN108214658A (en) * | 2018-01-05 | 2018-06-29 | 海宁奇瑞特光电有限公司 | A kind of detent mechanism for being used to manufacture solar water heater water tank |
| CN108214660A (en) * | 2018-01-05 | 2018-06-29 | 海宁奇瑞特光电有限公司 | A kind of clamping device for being used to manufacture solar water heater water tank |
| CN209395065U (en) * | 2018-07-10 | 2019-09-17 | 云浮市永光兄弟石材有限责任公司 | A kind of fixture for column type processing of stone |
| CN109093317A (en) * | 2018-09-26 | 2018-12-28 | 昆山华恒焊接股份有限公司 | Pipe fitting group is to equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388219A (en) * | 2020-10-10 | 2021-02-23 | 薛国强 | Spiral welding robot |
| CN112388219B (en) * | 2020-10-10 | 2023-05-12 | 中山市天晟电器实业有限公司 | Spiral welding robot |
| CN115214933A (en) * | 2022-06-23 | 2022-10-21 | 苏州富强科技有限公司 | Foam mounting equipment |
| CN115214933B (en) * | 2022-06-23 | 2023-07-04 | 苏州富强科技有限公司 | Foam installation equipment |
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Application publication date: 20200929 |