CN210232025U - Flexible clamp - Google Patents

Flexible clamp Download PDF

Info

Publication number
CN210232025U
CN210232025U CN201920633977.5U CN201920633977U CN210232025U CN 210232025 U CN210232025 U CN 210232025U CN 201920633977 U CN201920633977 U CN 201920633977U CN 210232025 U CN210232025 U CN 210232025U
Authority
CN
China
Prior art keywords
support
base
welding part
positioning mechanism
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.)
Active
Application number
CN201920633977.5U
Other languages
Chinese (zh)
Inventor
Jie Li
李�杰
Zuomei Pan
潘佐梅
Jinglong Tang
唐景龙
Genyu Chen
陈根余
Yan Chen
陈焱
Yunfeng Gao
高云峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Han s Laser Technology Industry Group Co Ltd
Hans Laser Smart Equipment Group Co Ltd
Original Assignee
Han s Laser Technology Industry Group Co Ltd
Hans Laser Smart Equipment Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Han s Laser Technology Industry Group Co Ltd, Hans Laser Smart Equipment Group Co Ltd filed Critical Han s Laser Technology Industry Group Co Ltd
Priority to CN201920633977.5U priority Critical patent/CN210232025U/en
Application granted granted Critical
Publication of CN210232025U publication Critical patent/CN210232025U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Clamps And Clips (AREA)

Abstract

The utility model provides a flexible clamp, which comprises a base, a positioning mechanism arranged on the base and a plurality of roller supports which are detachably arranged on the base; the top of the roller support is provided with a support piece which can rotate freely and can be abutted against the bottom of the welding piece; a limiting block is arranged on part of the roller support and is used for being matched with the positioning mechanism to clamp two opposite sides of the welding part; the distance between the positioning mechanism and the limiting block is adjustable. The utility model provides a flexible clamp, when clamping a welding part, pushes the welding part, makes one side of the welding part butt against a limiting block, then adjusts a positioning mechanism until the limiting block and the positioning mechanism respectively limit the two opposite sides of the welding part, and fixes the welding part; when the welding part is clamped, the welding part is pushed, the supporting part rotates, the resistance between the welding part and the supporting part is reduced, then the distance between the positioning mechanism and the limiting block is adjusted, the operation is simplified, and the clamping efficiency is improved.

Description

Flexible clamp
Technical Field
The utility model belongs to the technical field of laser welding, more specifically say, relate to a flexible fixture.
Background
Laser welding is a high-efficiency and precise welding method and is widely applied to the fields of automobile industry, electronic industry, biomedicine and the like. When carrying out laser welding, for guaranteeing operating personnel's safety, improve welding efficiency, avoid unexpected the emergence, need corresponding anchor clamps centre gripping work piece, however under the normal condition, the size and the shape of welded work piece are inequality, have increased the cost of manufacturing anchor clamps.
The clamp in the current market mainly depends on a three-dimensional probe to find a positioning point, and then a workpiece is positioned by matching a positioning column with the positioning hole. However, the type of the workpiece which can be clamped by the positioning clamp is single; when the workpiece is pushed, the workpiece can be scratched; once a large workpiece is placed on the fixture, the movement is difficult, resulting in inconvenient positioning. Due to the defects of the existing clamp, the efficiency of clamping the workpiece by the clamp is low, and the cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible clamp to solve the technical problem that the centre gripping work piece inefficiency that exists among the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme: the flexible clamp comprises a base, a positioning mechanism arranged on the base and a plurality of roller supports detachably arranged on the base;
the top of the roller support is provided with a support piece which can rotate freely and can be abutted against the bottom of the welding piece;
part of the roller support is provided with a limiting block which is used for being matched with the positioning mechanism to clamp two opposite sides of the welding part;
the distance between the positioning mechanism and the limiting block is adjustable.
Furthermore, the roller support is also provided with a height adjusting piece for adjusting the height of the supporting piece.
The welding part is detachably arranged on the base, and the top of the welding part is provided with a welding hole;
the top of the limiting block is provided with a supporting step which can be respectively abutted against the side surface and the bottom surface of the welding part;
the support step and the support plate support the weldment above the support.
Further, still include the locating plate that is used for supporting the weldment, the locating plate can be located with vertical lift on the base.
Furthermore, the positioning plate is provided with a vertical plate which can be abutted against the side surface of the welding part.
Furthermore, a plurality of mounting positions are arranged on the base, and the same mounting position is used for selectively mounting any one of the roller support and the cabinet support.
Further, still include the retaining member, be equipped with a plurality of mounting holes that are matrix distribution on the base, one the installation position corresponds a plurality of the mounting hole, the gyro wheel support with the cabinet body support is through passing the mounting hole the retaining member is fixed in on the base.
Further, the locking member is a quick locking pin.
Further, positioning mechanism is including locating supporting seat on the base with be fixed in the elbow of supporting seat top presss from both sides, the elbow press from both sides can extend along the horizontal direction and with the side butt of welding spare.
Further, the device also comprises a fixing piece;
the base is provided with a sliding chute, and the bottom of the supporting seat is provided with a sliding block;
the sliding block is arranged in the sliding groove in a sliding mode and can be fixed on the base through the fixing piece.
The utility model provides a flexible clamp's beneficial effect lies in: compared with the prior art, the flexible clamp of the utility model, when clamping the welding part, firstly placing the welding part on the supporting part above the roller support, then pushing the welding part, so that one side of the welding part is abutted against the limiting block, then adjusting the distance between the positioning mechanism and the limiting block until the side of the positioning mechanism is abutted against the side of the welding part, at the moment, the limiting block and the positioning mechanism respectively limit the two opposite sides of the welding part, and the welding part is fixed, thus the operation is simple and convenient; when the welding part is clamped, the welding part is pushed, the supporting part rotates, the resistance between the welding part and the supporting part is reduced, then the distance between the positioning mechanism and the limiting block is adjusted, the operation is simplified, and the clamping efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be 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 without inventive labor.
Fig. 1 is a first front view of a flexible clamp according to an embodiment of the present invention;
fig. 2 is a second front view of the flexible fixture according to the embodiment of the present invention;
FIG. 3 is a top view of the flexible fixture of FIG. 1;
fig. 4 is a sectional view taken along the line a-a in fig. 3.
Wherein, in the figures, the respective reference numerals:
1. a base; 11. a chute; 12. mounting holes; 2. a roller support; 3. a height adjusting piece; 4. a positioning mechanism; 41. a supporting seat; 42. an elbow clip; 5. a welding part; 6. a limiting block; 7. a support member; 8. a support plate; 9. a locking member; 10. positioning a plate; 20. a cabinet body support.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, a flexible clamp according to the present invention will be described. The flexible clamp comprises a base 1, a positioning mechanism 4 arranged on the base 1 and a plurality of roller supports 2 detachably arranged on the base 1;
the top of the roller support 2 is provided with a support piece 7 which can rotate freely, and the support piece 7 can be abutted against the bottom of the welding piece 5;
a limiting block 6 is arranged on part of the roller support 2, and the limiting block 6 is used for being matched with the positioning mechanism 4 to clamp two opposite sides of the welding part 5;
the distance between the positioning mechanism 4 and the limiting block 6 is adjustable.
Compared with the prior art, the flexible clamp provided by the utility model has the advantages that when the welding part 5 is clamped, the welding part 5 is firstly placed on the support piece 7 above the roller support 2, then the welding part 5 is pushed, one side of the welding part 5 is abutted against the limiting block 6, then the distance between the positioning mechanism 4 and the limiting block 6 is adjusted until the side abutted against the positioning mechanism 4 and the welding part 5, at the moment, the limiting block 6 and the positioning mechanism 4 respectively limit the two opposite sides of the welding part 5, and the welding part 5 is fixed, so that the operation is simple and convenient; when the welding part 5 is clamped, the welding part 5 is pushed, the supporting part 7 rotates, the resistance between the welding part 5 and the supporting part 7 is reduced, then the distance between the positioning mechanism 4 and the limiting block 6 is adjusted, the operation is simplified, and the clamping efficiency is improved.
Specifically, the base 1 in this embodiment is formed by splicing a plurality of flexible platforms.
In particular, the support 7 is a universal roller.
Further, please refer to fig. 1 and fig. 2, as a specific embodiment of the flexible clamp provided by the present invention, the roller support 2 is further provided with a height-adjusting member 3 for adjusting the height of the supporting member 7, so as to adjust the height of the welding member 5 supported by the supporting member 7, so as to utilize the stroke of the Z-axis of the welding device to the maximum extent, so as to weld the two welding members 5 together.
Specifically, when welding the welding part 5 (such as a high-voltage cabinet), the Z-axis stroke of the welding device cannot be fully utilized due to factors such as uneven foundation for placing the base 1, assembly errors and the like, so that the height of the supporting part 7 is adjustable, and the problem that the Z-axis stroke of the welding device cannot be fully utilized is solved.
In particular, the heightening member 3 may be an adjusting pin.
Further, please refer to fig. 2, as a specific embodiment of the flexible clamp provided by the present invention, the flexible clamp further includes a cabinet support 20 detachably disposed on the base 1, a support plate 8 is disposed on the top of the cabinet support 20, and the support plate 8 can abut against the bottom of the welding member 5;
the top of the limiting block 6 is provided with a supporting step which can be respectively abutted against the side surface and the bottom surface of the welding part 5;
the support step and the support plate 8 support the weldment 5 above the support 7. When the bottom of the welding part 5 is a non-flat plate (such as a ring main unit box), the bottom of the welding part 5 is supported by a support plate 8 and a support step so as to support the welding part 5; and the supporting ladder can limit the side surface of the welding part 5 and is matched with the positioning mechanism 4 to clamp the opposite two sides of the welding part 5.
Specifically, the supporting ladder is integrally connected with the limiting block 6.
Further, please refer to fig. 1, as a specific embodiment of the flexible clamp provided by the present invention, further comprising a positioning plate 10 for supporting the welding part 5, wherein the positioning plate 10 is vertically disposed on the base 1. The positioning plate 10 is used for supporting the middle part of the welding parts 5, and the positioning plate 10 can simultaneously support two adjacent welding parts 5, so that the situation that the positions of the two adjacent welding parts 5 are close to each other and are inclined without support is avoided.
It can be understood that a driving mechanism for driving the positioning plate 10 to lift and lower in the vertical direction is also provided.
Further, please refer to fig. 1, as a specific embodiment of the flexible clamp provided by the present invention, a vertical plate capable of abutting against the side of the welding part 5 is disposed on the positioning plate 10 for limiting the side of the welding part 5.
Further, please refer to fig. 1 and fig. 3, as a specific embodiment of the flexible clamp provided by the present invention, a plurality of mounting positions are provided on the base 1, and the same mounting position is used for selectively mounting any one of the roller support 2 and the cabinet support 20, so as to select the roller support 2 or the cabinet support 20 to be fixed on the mounting position according to the actual requirement, thereby supporting the welding member 5 and improving the type of the welding member 5 which can be clamped by the flexible clamp.
It can be understood that the roller support 2 on the mounting position can be replaced by the cabinet support 20 according to actual requirements.
Further, please refer to fig. 1 and fig. 2, as the utility model provides a flexible clamp's a specific embodiment, still include retaining member 9, be equipped with a plurality of mounting holes 12 that are matrix distribution on the base 1, an installation position corresponds a plurality of mounting holes 12, roller support 2 and cabinet body support 20 are fixed in on the base 1 through retaining member 9 that passes mounting hole 12 for retaining member 9 can dismantle roller support 2 and connect on base 1, when adjusting roller support 2's position, only need use retaining member 9 to fix roller support 2 on base 1, need not to punch again, and easy operation is efficient.
Further, as the utility model provides a flexible clamp's a specific embodiment, retaining member 9 is the quick fitting pin, and for the thread tightening, the position of quick fitting pin fixed roller support 2 is more accurate, and the operation is more time-saving, convenient.
Further, please refer to fig. 1 to 3, as a specific embodiment of the flexible clamp provided by the present invention, the positioning mechanism 4 includes a supporting seat 41 disposed on the base 1 and an elbow clip 42 fixed on the top of the supporting seat 41, the elbow clip 42 can extend along the horizontal direction and abut against the side of the welding part 5, so that when the positioning mechanism 4 is disposed on the side of the limiting welding part 5, the small-range adjustment can directly adjust the elbow clip 42, thereby simplifying the operation and improving the adjustment efficiency.
Further, please refer to fig. 2 to 4, which are specific embodiments of the flexible clamp of the present invention, further comprising a fixing member; the base 1 is provided with a chute 11, and the bottom of the supporting seat 41 is provided with a sliding block;
the sliding block is slidably arranged in the sliding groove 11 and can be fixed on the base 1 through a fixing piece, so that the position of the supporting seat 41 can be conveniently adjusted. When the position of the adjusting and positioning mechanism 4 with a large distance is needed, the supporting seat 41 can be directly pushed to slide on the sliding groove 11, and then the fixing piece is used for fixing, so that the device is simple, convenient and high in efficiency.
In particular, the fixing member is a screw.
It can be understood that the roller support 2, which blocks the weld, is lowered to avoid blocking the weld when welding the work.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Flexible anchor clamps, including the base, its characterized in that: the device also comprises a positioning mechanism arranged on the base and a plurality of roller supports detachably arranged on the base;
the top of the roller support is provided with a support piece capable of freely rotating, and the support piece can be abutted against the bottom of the welding piece;
part of the roller support is provided with a limiting block which is used for being matched with the positioning mechanism to clamp two opposite sides of the welding part;
the distance between the positioning mechanism and the limiting block is adjustable.
2. The flexible clamp of claim 1, wherein: and the roller support is also provided with a height adjusting piece for adjusting the height of the supporting piece.
3. The flexible clamp of claim 1, wherein: the cabinet body support is detachably arranged on the base, a supporting plate is arranged at the top of the cabinet body support, and the supporting plate can be abutted against the bottom of the welding part;
the top of the limiting block is provided with a supporting step which can be respectively abutted against the side surface and the bottom surface of the welding part;
the support step and the support plate support the weldment above the support.
4. The flexible clip of claim 1 or 3, wherein: the welding part is characterized by further comprising a positioning plate for supporting the welding part, and the positioning plate can be vertically arranged on the base in a lifting mode.
5. The flexible clamp of claim 4, wherein: the positioning plate is provided with a vertical plate which can be abutted against the side surface of the welding part.
6. The flexible clamp of claim 3, wherein: the base is provided with a plurality of mounting positions, and the same mounting positions are used for selectively mounting any one of the roller support and the cabinet body support.
7. The flexible clamp of claim 6, wherein: still include the retaining member, be equipped with a plurality of mounting holes that are matrix distribution on the base, one the installation position corresponds a plurality ofly the mounting hole, the gyro wheel support with the cabinet body support is through passing the mounting hole the retaining member is fixed in on the base.
8. The flexible clamp of claim 7, wherein: the retaining member is a quick locking pin.
9. The flexible clamp of claim 1, wherein: the positioning mechanism comprises a supporting seat arranged on the base and an elbow clamp fixed at the top of the supporting seat, and the elbow clamp can extend along the horizontal direction and is abutted against the side face of the welding part.
10. The flexible clamp of claim 9, wherein: the device also comprises a fixing piece;
the base is provided with a sliding chute, and the bottom of the supporting seat is provided with a sliding block;
the sliding block is arranged in the sliding groove in a sliding mode and can be fixed on the base through the fixing piece.
CN201920633977.5U 2019-05-05 2019-05-05 Flexible clamp Active CN210232025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920633977.5U CN210232025U (en) 2019-05-05 2019-05-05 Flexible clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920633977.5U CN210232025U (en) 2019-05-05 2019-05-05 Flexible clamp

Publications (1)

Publication Number Publication Date
CN210232025U true CN210232025U (en) 2020-04-03

Family

ID=69969539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920633977.5U Active CN210232025U (en) 2019-05-05 2019-05-05 Flexible clamp

Country Status (1)

Country Link
CN (1) CN210232025U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070328A (en) * 2022-08-22 2022-09-20 中国核工业二四建设有限公司 Welding supporting seat, welding platform and using method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070328A (en) * 2022-08-22 2022-09-20 中国核工业二四建设有限公司 Welding supporting seat, welding platform and using method
CN115070328B (en) * 2022-08-22 2022-11-04 中国核工业二四建设有限公司 Welding supporting seat, welding platform and using method

Similar Documents

Publication Publication Date Title
CN101844289B (en) Welding fixture of left-and-right guard board mounting plate of automobile engine
CN110091065B (en) Shifting fork welding clamping tool, welding equipment and welding method
CN210232025U (en) Flexible clamp
CN219254892U (en) Rotary clamp
KR100729922B1 (en) Weldment fixation cylinder type clamp
CN211219339U (en) Welding jig with locating pin
CN102922193A (en) Method for positioning and welding roller side door frame
CN110026729A (en) The carrying oscillating bearing installation quick welder of double-station of A-frame again
CN205166256U (en) Steel pipe positioner
CN211331964U (en) Frock clamp of pipe fitting spare part processing usefulness
CN213105356U (en) Revolving stage welding frock
CN212945541U (en) Cross work piece drilling clamp platform
CN211028979U (en) Novel fixture device capable of deflecting angle automatically
CN214721879U (en) Automatic clamping and positioning structure of large-scale clamp body
CN218874237U (en) Section bar welding auxiliary device
CN213613410U (en) Auxiliary fixture for measuring wire drawing die
CN219725061U (en) Welding fixture special for side beams
CN218284338U (en) Welding tool for automobile instrument beam end plate
CN211889983U (en) Cutting jig of accurate sheet metal component processing
CN210254879U (en) Clamp for welding hydraulic meter connector and spring tube
CN212398642U (en) End cone welding fixture
CN213289423U (en) Guide cylinder clamping and positioning device
CN220145960U (en) Clamp
CN215588465U (en) Lathe panel fixing device and lathe
CN217913643U (en) Welding fixture for catalytic assembly

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant