CN213764660U - Angle-adjustable clamp for rapid clamping and welding - Google Patents
Angle-adjustable clamp for rapid clamping and welding Download PDFInfo
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- CN213764660U CN213764660U CN202022472975.8U CN202022472975U CN213764660U CN 213764660 U CN213764660 U CN 213764660U CN 202022472975 U CN202022472975 U CN 202022472975U CN 213764660 U CN213764660 U CN 213764660U
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- anchor clamps
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- holding frame
- welding
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Abstract
The utility model discloses an adjustable angle's quick centre gripping anchor clamps for welding relates to anchor clamps technical field, including unable adjustment base, the mounting hole has been seted up to unable adjustment base's outside, the anchor clamps locating hole has been seted up at unable adjustment base's top, circular spout has been seted up at unable adjustment base's top, the inside sliding connection of circular spout has the anchor clamps seat, the inside threaded connection of anchor clamps seat has set screw, the mounting groove has been seted up at the top of anchor clamps seat, the inside fixedly connected with anchor clamps of mounting groove. Be provided with rack bar and locking device, through the interlock of the left outer tooth of rack bar and latch segment, realize the fixed of the upper and lower holding frame of anchor clamps, can make latch segment and outer tooth separation through pressing the button, the separation of holding frame about realizing, easy operation, convenient and practical through being provided with circular spout, the anchor clamps seat slides in circular spout, can satisfy the welding centre gripping work of various special angles, and application scope is wider.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is an angle adjustable's quick centre gripping anchor clamps for welding.
Background
The clamp is a device for fixing a processing object to occupy a correct position in a mechanical manufacturing process so as to receive construction or detection, and is also called a clamp, in a broad sense, a device for quickly, conveniently and safely installing a workpiece in any process in a technological process is called a clamp, wherein the welding clamp is a clamp adopted for ensuring the size of a weldment, improving assembly precision and efficiency and preventing welding deformation, pipe welding is frequently encountered in the welding field, various pipe welding devices are provided for improving welding efficiency, and generally, a pipe welding device corresponds to a welded pipe in a shape.
The existing clamp is usually fixedly connected with a bolt after clamping a workpiece, the welding part which needs to be frequently assembled and disassembled is very inconvenient, the welding efficiency is greatly influenced, in addition, the existing clamp for welding can only be clamped at a fixed angle, the clamp for welding at a special angle can not be clamped, the clamp can only be manually supported, the welding precision is influenced, and therefore, the clamp for quickly clamping and welding at an adjustable angle is necessary to be provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an angle adjustable's quick centre gripping anchor clamps for welding has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an angle-adjustable clamp for rapid clamping and welding comprises a fixed base, wherein an installation hole is formed in the outer portion of the fixed base, a clamp positioning hole is formed in the top of the fixed base, a circular sliding groove is formed in the top of the fixed base, a clamp seat is slidably connected to the inside of the circular sliding groove, a positioning screw is in threaded connection with the inside of the clamp seat, an installation groove is formed in the top of the clamp seat, and a clamp is fixedly connected to the inside of the installation groove; the fixture comprises an installation block, a lower clamping frame fixedly connected with the top of the installation block, a rotating shaft fixedly connected with the left side of the lower clamping frame, the rotating shaft is hinged to the left side of the upper clamping frame, a right side fixedly connected with fixing table of the upper clamping frame, a sliding rod is slidably connected inside the fixing table, a first spring is sleeved outside the sliding rod, a rack bar is fixedly connected to the bottom of the sliding rod, outer teeth are formed in the left side of the rack bar, and a locking device is arranged inside the lower clamping frame.
Preferably, locking device includes the button, the first voussoir of top fixedly connected with of button, the outside fixedly connected with stopper of button, the spout has been seted up to locking device's inside, the inside sliding connection of spout has the latch segment, the left side fixedly connected with second voussoir of latch segment, the left side fixedly connected with second spring of second voussoir, the left side of second spring and locking device's inner wall fixed connection.
Preferably, the top of the sliding rod is fixedly connected with a top block, and the top of the first spring is fixedly connected with the bottom of the top block.
Preferably, the plurality of clamp positioning holes are formed in the circular sliding groove and distributed in a circular array along the circumferential direction of the circular sliding groove.
Preferably, the fixture seats are provided with two groups, and the tops of the two groups of fixture seats are fixedly connected with two fixtures.
Preferably, the number of the positioning screws is two, and a threaded hole in threaded connection with the positioning screw is formed in the clamp seat.
(III) advantageous effects
The utility model provides an adjustable angle's quick centre gripping anchor clamps for welding. The method has the following beneficial effects:
(1) this kind of quick centre gripping anchor clamps for welding of adjustable angle, through being provided with rack bar and locking device, it is articulated through the pivot to go up the left side of holding frame and the left side of holding frame down, through the interlock of the left external tooth of rack bar and latch segment, the realization is fixed to the upper and lower holding frame of anchor clamps, can make latch segment and external tooth separation through pressing down the button, the separation of holding frame about the realization, the mode of this kind of installation and separation does not need bolted connection can realize the fixed to welding, and the operation is simple, convenient and practical.
(2) The quick centre gripping anchor clamps for welding of this kind of adjustable angle through being provided with circular spout, and the anchor clamps seat slides in circular spout, and the positioning action of cooperation set screw can 360 rotatory centre gripping, thus can satisfy the welding centre gripping work of various special angles, and application scope is wider.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the clamp of the present invention;
fig. 3 is a front view of the clamp of the present invention;
fig. 4 is a schematic structural view of the locking device of the present invention.
In the figure: the clamp comprises a fixed base 1, a mounting hole 2, a clamp positioning hole 3, a circular sliding groove 4, a clamp seat 5, a positioning screw 6, a mounting groove 7, a clamp 8, an installation block 801, a lower clamping frame 802, a rotating shaft 803, an upper clamping frame 804, a fixed table 805, a sliding rod 806, a first spring 807, a rack 808, external teeth 809, a locking device 810, a button 8101, a limited block 8102, a first wedge 8103, a sliding groove 8104, a locking block 8105, a second wedge 8106, a second spring 8107 and a top block 811.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an adjustable angle's quick centre gripping anchor clamps for welding, including unable adjustment base 1, mounting hole 2 has been seted up to unable adjustment base 1's outside, anchor clamps locating hole 3 has been seted up at unable adjustment base 1's top, circular spout 4 has been seted up at unable adjustment base 1's top, the inside sliding connection of circular spout 4 has anchor clamps seat 5, the inside threaded connection of anchor clamps seat 5 has set screw 6, mounting groove 7 has been seted up at anchor clamps seat 5's top, the inside fixedly connected with anchor clamps 8 of mounting groove 7, through being provided with circular spout 4, anchor clamps seat 5 slides in circular spout 4, the positioning action of cooperation set screw 6, can 360 rotatory centre gripping, therefore can satisfy the welding centre gripping work of various special angles, application scope is wider.
Further, anchor clamps 8 are including installing piece 801, holding frame 802 under the top fixedly connected with of installing piece 801, the left side fixedly connected with pivot 803 of holding frame 802 down, pivot 803 is articulated with the left side of last holding frame 804, the right side fixedly connected with fixed station 805 of last holding frame 804, the inside sliding connection of fixed station 805 has slide bar 806, first spring 807 has been cup jointed to the outside of slide bar 806, the bottom fixedly connected with rack bar 808 of slide bar 806, external tooth 809 has been seted up to the left side of rack bar 808, the inside of holding frame 802 is provided with locking device 810 down.
Furthermore, the locking device 810 comprises a button 8101, a first wedge 8103 is fixedly connected to the top of the button 8101, a limiting block 8102 is fixedly connected to the outer portion of the button 8101, a sliding groove 8104 is formed in the locking device 810, a locking block 8105 is slidably connected to the inner portion of the sliding groove 8104, a second wedge 8106 is fixedly connected to the left side of the locking block 8105, a second spring 8107 is fixedly connected to the left side of the second wedge 8106, the left side of the second spring 8107 is fixedly connected to the inner wall of the locking device 810, a rack rod 808 and the locking device 810 are arranged, the left side of an upper clamping frame 804 and the left side of a lower clamping frame 802 are hinged through a rotating shaft 803, the upper clamping frame and the lower clamping frame of the clamp 8 are fixed through meshing of an outer tooth 809 on the left side of the rack rod 808 and the locking block 8105, the locking block 8105 and the outer tooth 809 can be separated through pressing the button 8101, the upper clamping frame and the lower clamping frame can be separated, and the welding part can be fixed without bolt connection in the installation and separation mode, the operation is simple, convenient and practical.
Furthermore, a top block 811 is fixedly connected to the top of the sliding rod 806, and the top of the first spring 807 is fixedly connected to the bottom of the top block 811 to limit the first spring.
Furthermore, a plurality of fixture positioning holes 3 are formed, and the fixture positioning holes 3 are distributed in a circular array along the circumferential direction of the circular sliding groove 4.
In addition, the clamp seats 5 are provided with two sets, and two clamps 8 are fixedly connected to the tops of the two sets of clamp seats 5.
It should be noted that the number of the set screws 6 is two, and the interior of the clamp seat 5 is provided with a threaded hole in threaded connection with the set screws 6.
During operation (or during the use), because anchor clamps seat 5 sliding connection in circular spout 4 at unable adjustment base 1 top for anchor clamps seat 5 can be along circumferencial direction angle of adjustment, and set screw 6 can fix a position anchor clamps seat 5 of angle of adjustment to satisfy different welding angles.
The part to be welded is placed between the lower clamping frame 802 and the upper clamping frame 804, then the top block 811 is pressed downwards, the outer teeth 809 on the left side of the rack bar 808 at the bottom are meshed with the locking block 8105, the fixing of the upper and lower clamping frames is realized, and the fixing of the part to be welded is completed.
When the weldment needs to be taken down, the button 8101 is only needed to be pressed down, the locking block 8105 is pushed to move leftwards under the action of the first wedge 8103 and the second wedge 8107, the locking block is separated from the occlusion of the outer teeth 809 on the left side of the rack rod 808, the upper clamping frame 804 can be opened around the rotating shaft 803 at the moment, and the weldment is convenient to take out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable angle's quick centre gripping anchor clamps for welding, includes unable adjustment base (1), its characterized in that: the fixture comprises a fixed base (1), a fixture positioning hole (3) and a circular sliding groove (4), wherein the outer part of the fixed base (1) is provided with a mounting hole (2), the top of the fixed base (1) is provided with a fixture positioning hole (3), the top of the fixed base (1) is provided with the circular sliding groove (4), the inner part of the circular sliding groove (4) is connected with a fixture seat (5) in a sliding mode, the inner part of the fixture seat (5) is connected with a positioning screw (6) in a threaded mode, the top of the fixture seat (5) is provided with a mounting groove (7), and the inner part of the mounting groove (7) is fixedly connected with a fixture (8);
anchor clamps (8) are including installation piece (801), holding frame (802) under the top fixedly connected with of installation piece (801), left side fixedly connected with pivot (803) of holding frame (802) down, pivot (803) are articulated with the left side of last holding frame (804), go up right side fixedly connected with fixed station (805) of holding frame (804), the inside sliding connection of fixed station (805) has slide bar (806), first spring (807) have been cup jointed to the outside of slide bar (806), the bottom fixedly connected with rack bar (808) of slide bar (806), external tooth (809) have been seted up in the left side of rack bar (808), the inside of holding frame (802) is provided with locking device (810) down.
2. The adjustable angle fast clamping welding fixture of claim 1, characterized in that: locking device (810) are including button (8101), the first voussoir of top fixedly connected with (8103) of button (8101), outside fixedly connected with stopper (8102) of button (8101), spout (8104) have been seted up to the inside of locking device (810), the inside sliding connection of spout (8104) has latch segment (8105), the left side fixedly connected with second voussoir (8106) of latch segment (8105), the left side fixedly connected with second spring (8107) of second voussoir (8106), the left side of second spring (8107) and the inner wall fixed connection of locking device (810).
3. The adjustable angle fast clamping welding fixture of claim 1, characterized in that: the top of the sliding rod (806) is fixedly connected with a top block (811), and the top of the first spring (807) is fixedly connected with the bottom of the top block (811).
4. The adjustable angle fast clamping welding fixture of claim 1, characterized in that: the fixture positioning holes (3) are provided with a plurality of fixture positioning holes, and the fixture positioning holes (3) are distributed along the circular array of the circular sliding groove (4) in the circumferential direction.
5. The adjustable angle fast clamping welding fixture of claim 1, characterized in that: the clamp seats (5) are provided with two groups, and the tops of the two groups of clamp seats (5) are fixedly connected with two clamps (8).
6. The adjustable angle fast clamping welding fixture of claim 1, characterized in that: the number of the positioning screws (6) is two, and threaded holes in threaded connection with the positioning screws (6) are formed in the clamp seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472975.8U CN213764660U (en) | 2020-10-31 | 2020-10-31 | Angle-adjustable clamp for rapid clamping and welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472975.8U CN213764660U (en) | 2020-10-31 | 2020-10-31 | Angle-adjustable clamp for rapid clamping and welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213764660U true CN213764660U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022472975.8U Active CN213764660U (en) | 2020-10-31 | 2020-10-31 | Angle-adjustable clamp for rapid clamping and welding |
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| CN (1) | CN213764660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458696A (en) * | 2021-08-19 | 2021-10-01 | 南京合信自动化有限公司 | Clamp for welding cylindrical metal section |
| CN114633064A (en) * | 2022-04-08 | 2022-06-17 | 深圳市东信海洋机械工程有限公司 | Assembling welding fixture suitable for steel structure |
| CN114734111A (en) * | 2022-04-28 | 2022-07-12 | 安徽省亿嘉弘电器股份有限公司 | Tin dipping equipment for electronic device |
-
2020
- 2020-10-31 CN CN202022472975.8U patent/CN213764660U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458696A (en) * | 2021-08-19 | 2021-10-01 | 南京合信自动化有限公司 | Clamp for welding cylindrical metal section |
| CN114633064A (en) * | 2022-04-08 | 2022-06-17 | 深圳市东信海洋机械工程有限公司 | Assembling welding fixture suitable for steel structure |
| CN114633064B (en) * | 2022-04-08 | 2022-11-22 | 深圳市东信海洋机械工程有限公司 | Assembling welding fixture suitable for steel structure |
| CN114734111A (en) * | 2022-04-28 | 2022-07-12 | 安徽省亿嘉弘电器股份有限公司 | Tin dipping equipment for electronic device |
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