CN219522151U - Clamping jaw structure - Google Patents
Clamping jaw structure Download PDFInfo
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- CN219522151U CN219522151U CN202223336976.5U CN202223336976U CN219522151U CN 219522151 U CN219522151 U CN 219522151U CN 202223336976 U CN202223336976 U CN 202223336976U CN 219522151 U CN219522151 U CN 219522151U
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- quick
- jaw structure
- change connector
- telescopic
- change
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The embodiment of the utility model provides a clamping jaw structure, and relates to the field of clamping jaws. Aiming at improving the problem that the clamping jaw is limited in application occasions. The clamping jaw structure comprises a bracket, a sucker and at least two flexible fingers; the at least two flexible fingers are arranged on the bracket and are used for approaching or separating from each other in the process of inflating and deflating so as to grasp or release materials; the sucking disc sets up on the support, and the sucking disc corresponds to be located between two at least flexible fingers, and the sucking disc is used for absorbing the material. At least two flexible fingers and sucking discs can work simultaneously, can also separate independent work, and accommodation is wider, and the centre gripping material is more stable.
Description
Technical Field
The utility model relates to the field of clamping jaws, in particular to a clamping jaw structure.
Background
Jaws are an implement widely used at the end of collaborative robots. The existing flexible clamping jaw adopts a single finger as an end execution part or adopts a single sucker as an end execution part, so that the application is limited.
Disclosure of Invention
Objects of the present utility model include, for example, providing a jaw structure that ameliorates the problem of limited jaw application.
Embodiments of the utility model may be implemented as follows:
the embodiment of the utility model provides a clamping jaw structure, which comprises a bracket, a sucker and at least two flexible fingers; the at least two flexible fingers are arranged on the bracket and are used for approaching or separating from each other in the process of inflation and deflation so as to grasp or release materials; the sucking disc is arranged on the support, the sucking disc is correspondingly positioned between the at least two flexible fingers, and the sucking disc is used for sucking materials.
In addition, the clamping jaw structure provided by the embodiment of the utility model can also have the following additional technical characteristics:
optionally, the clamping jaw structure further comprises a telescopic mechanism; the telescopic mechanism is arranged on the support, the sucker is arranged on the telescopic mechanism, and the telescopic mechanism is used for driving the sucker to move close to or away from the position between the at least two flexible fingers.
Optionally, the telescopic mechanism is a telescopic cylinder; the telescopic cylinder is fixed on the support, and the driving end of the telescopic cylinder is connected with the sucker.
Optionally, the clamping jaw structure further comprises a quick-change mechanism; the sucking disc is connected with the telescopic mechanism in a quick-dismantling way through the quick-changing mechanism.
Optionally, the quick-change mechanism includes a buckle, an upper quick-change connector, a lower quick-change connector, and a shrink member; the upper quick-change connector is fixed with the telescopic mechanism, and the lower quick-change connector is fixed with the sucker; the outer part of the upper quick-change connector is provided with a first annular bulge, and the outer part of the lower quick-change connector is provided with a second annular bulge; the buckle comprises at least three clamping blocks which are arranged in a surrounding mode, and a first annular groove and a second annular groove are formed in the inner walls of the at least three clamping blocks; the contraction piece is arranged on the periphery of at least three clamping blocks;
the clamping blocks are used for being mutually far away under the action of the second annular bulge, and are mutually close under the action of the contraction piece under the condition that the second annular bulge is clamped into the second annular groove so as to clamp and fix the lower quick-change connector;
the clamping blocks are used for being mutually far away under the action of the first annular bulge, and are mutually close under the action of the contraction piece under the condition that the first annular bulge is clamped into the first annular groove so as to clamp and fix the upper quick-change connector.
Optionally, the constriction member is a ring spring; the annular spring is sleeved outside the three clamping blocks so as to shrink the three clamping blocks together.
Optionally, the quick-change mechanism further comprises a sealing ring, wherein the sealing ring is arranged in the buckle, and the sealing ring is used for sealing and clamping the upper quick-change connector and the lower quick-change connector in the buckle.
Optionally, the jaw structure further comprises an anti-rotation mechanism; the anti-rotation mechanism is arranged on the support, the upper quick-change connector is connected with the anti-rotation mechanism, and the anti-rotation mechanism is used for preventing the upper quick-change connector from rotating.
Optionally, the anti-rotation mechanism comprises a telescopic rod and a telescopic rod sleeve, the telescopic rod sleeve is fixed on the support, the telescopic rod is axially sleeved in the telescopic rod sleeve, the telescopic rod is fixed with the upper quick-change connector, and the telescopic rod is parallel to the axis of the telescopic mechanism.
Optionally, the anti-rotation mechanism further comprises a connecting plate, the connecting plate is fixed on the upper quick-change connector, and the telescopic rod is fixed on the connecting plate.
The clamping jaw structure of the embodiment of the utility model has the beneficial effects that:
the clamping jaw structure comprises a bracket, a sucker and at least two flexible fingers; the at least two flexible fingers are arranged on the bracket and are used for approaching or separating from each other in the process of inflating and deflating so as to grasp or release materials; the sucking disc sets up on the support, and the sucking disc corresponds to be located between two at least flexible fingers, and the sucking disc is used for absorbing the material. Specifically, the suction cup adopts a vacuum suction cup.
At least two flexible fingers and the sucker can work simultaneously or separately and independently. When the sucking disc independently works, the sucking disc is used for sucking materials under the condition that at least two flexible fingers are unfolded. When the at least two flexible fingers clamp materials, the sucker is positioned on one side, so that clamping of the at least two flexible fingers cannot be interfered. At least two flexible fingers and sucking disc simultaneous working, at least two flexible fingers press from both sides tight material, and the sucking disc absorbs the material, more stabilizes the material handling. The application range is wider, and the clamping material is more stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a part of a structure of a clamping jaw according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a first view of a clamping jaw structure according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of B-B in FIG. 2;
fig. 4 is a schematic structural diagram of a second view of a clamping jaw structure according to an embodiment of the present utility model;
FIG. 5 is a cross-sectional view of D-D of FIG. 4;
FIG. 6 is a cross-sectional view of E-E of FIG. 2;
fig. 7 is a partial enlarged view of fig. 6.
Icon: 10-jaw structure; 100-bracket; 200-flexible fingers; 300-sucking disc; 400-telescopic cylinder; 500-quick change mechanism; 510-snap; 520-upper quick-change joint; 530-a quick-change connector; 540-a first annular groove; 550-a second annular groove; 560-a first annular protrusion; 570-a second annular protrusion; 580-ring spring; 590-sealing ring; 600-anti-rotation mechanism; 610-telescoping rod; 620-telescoping rod sleeve; 630-connection plates.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, if the terms "upper", "lower", "inner", "outer", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus it should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.
It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.
The jaw structure 10 provided in this embodiment is described in detail below with reference to fig. 1 to 7.
Referring to fig. 1, an embodiment of the present utility model provides a clamping jaw structure 10, which includes a bracket 100, a suction cup 300, and at least two flexible fingers 200; at least two flexible fingers 200 are disposed on the support 100, and the at least two flexible fingers 200 are used for approaching or separating from each other in the process of inflating and deflating so as to grasp or release materials; the suction cup 300 is disposed on the support 100, and the suction cup 300 is correspondingly disposed between at least two flexible fingers 200, and the suction cup 300 is used for sucking materials. Specifically, the suction cup 300 employs a vacuum suction cup 300.
At least two flexible fingers 200 are inflated by the air cylinder, and at least two flexible fingers 200 are used to achieve mutual approaching during inflation. At least two flexible fingers 200 are positioned adjacent to each other and are capable of gripping material. At least two flexible fingers 200 are spaced apart from each other and are capable of depositing material. In this embodiment, the number of flexible fingers 200 is two, and two flexible fingers 200 are disposed face to face.
By "the suction cup 300 is correspondingly positioned between at least two flexible fingers 200" is meant that the suction cup 300 is disposed on the same side of at least two flexible fingers 200 and correspondingly between at least two flexible fingers 200. In this way, the suction cup 300 does not interfere with the mutual approach of the at least two flexible fingers 200 and the gripping of the material by the at least two flexible fingers 200. In this embodiment, suction cup 300 is positioned above at least two flexible fingers 200.
At least two flexible fingers 200 and suction cup 300 may operate simultaneously or separately. When the suction cups 300 are independently operated, the suction cups 300 are used to suck the material in a state that at least two flexible fingers 200 are unfolded. When the at least two flexible fingers 200 are used for clamping materials, the sucker 300 is positioned on one side, so that clamping of the at least two flexible fingers 200 is not interfered. When the at least two flexible fingers 200 and the sucker 300 work simultaneously, the at least two flexible fingers 200 clamp materials, and the sucker 300 sucks the materials, so that the material handling is more stable.
The clamping jaw is integrally combined with the flexible finger 200 and the sucker 300, so that the material clamping range is wider, more reliable and more stable. The application range is wider, and the clamping materials are more stable.
Referring to fig. 6 and 7, in the present embodiment, the clamping jaw structure 10 further includes a telescopic mechanism; the telescopic mechanism is arranged on the bracket 100, the sucker 300 is arranged on the telescopic mechanism, and the telescopic mechanism is used for driving the sucker 300 to move close to or away from the position between at least two flexible fingers 200.
Describing the relative positions of fig. 6 and 7, the telescoping mechanism is used to drive the suction cup 300 up and down between at least two flexible fingers 200.
The sucking disc 300 can stretch out and draw back, can press from both sides the material of not co-altitude, not equidimension, and the cooperation flexible finger 200 can press from both sides more different grade type material, further enlarges application scope.
Referring to fig. 6 and 7, in the present embodiment, the telescopic mechanism is a telescopic cylinder 400; the telescopic cylinder 400 is fixed on the bracket 100, and the driving end of the telescopic cylinder 400 is connected with the suction cup 300. Specifically, the telescopic cylinder 400 is fixed to the bracket 100 in the vertical direction.
The telescopic mechanism adopts an air cylinder, and the flexible finger 200 is inflated by the air cylinder, so that a set of air pressure system can be used, the structure is simplified, and the adjustment and control efficiency is improved.
Referring to fig. 6 and 7, in the present embodiment, the clamping jaw structure 10 further includes a quick-change mechanism 500; the sucker 300 is connected with the telescopic mechanism in a quick-dismantling way through a quick-changing mechanism 500.
The quick change mechanism 500 is fixed with the telescopic rod 610 of the telescopic cylinder 400, and the other end is fixed with the vacuum chuck 300, so as to play a role in connecting the vacuum chuck 300. Specifically, the quick-change mechanism 500 is fixed to the telescopic cylinder 400. The telescopic mechanism drives the quick-change mechanism 500 to move up and down, and synchronously drives the suction cup 300 to move up and down.
The design of the quick-change mechanism 500 can freely change the size of the vacuum chuck 300, so that materials with different sizes can be conveniently sucked.
Referring to fig. 6 and 7, in the present embodiment, the quick-change mechanism 500 includes a buckle 510, an upper quick-change connector 520, a lower quick-change connector 530, and a shrinking member; the upper quick-change connector 520 is fixed with the telescopic mechanism, and the lower quick-change connector 530 is fixed with the sucker 300; the outer part of the upper quick-change coupler 520 is provided with a first annular protrusion 560, and the outer part of the lower quick-change coupler 530 is provided with a second annular protrusion 570; the buckle 510 comprises at least three clamping blocks which are arranged in a surrounding mode, and a first annular groove 540 and a second annular groove 550 are arranged on the inner walls of the at least three clamping blocks; the contraction piece is arranged on the periphery of at least three clamping blocks;
the at least three clamping blocks are used for being away from each other under the supporting action of the second annular protrusion 570, and are close to each other under the action of the contraction piece under the condition that the second annular protrusion 570 is clamped into the second annular groove 550 so as to clamp and fix the lower quick-change connector 530;
the at least three clamping blocks are used for being away from each other under the action of the first annular protrusion 560, and are close to each other under the action of the shrinking piece under the condition that the first annular protrusion 560 is clamped into the first annular groove 540, so as to clamp and fix the upper quick-change connector 520.
Specifically, the outer sides of the upper quick-change connector 520 and the lower quick-change connector 530 are sleeved with 3 clamping blocks, the 3 clamping blocks are uniformly distributed, and the shrinkage piece is arranged in the groove on the outer side of the clamping block, and the shrinkage piece shrinks the 3 clamping blocks.
Specifically, the inner side of the buckle 510 has a first annular groove 540 and a second annular groove 550, and the first annular protrusion 560 of the upper quick-change connector 520 and the second annular protrusion 570 of the lower quick-change connector 530 are clamped in the first annular groove 540 and the second annular groove 550 of the buckle 510. The round shaft at the lower end of the upper quick-change connector 520 is inserted into the round hole at the upper end of the lower quick-change connector 530. Referring to the relative position in fig. 7, when the upper quick-change connector 520 moves downward and is inserted into the circular hole of the lower quick-change connector 530, the first annular protrusion 560 of the upper quick-change connector 520 is pressed against the upper ends of the buckles 510, the upper ends of the three clamping blocks are spread, the upper quick-change connector 520 continues to be inserted downward into position with the lower quick-change connector 530, the first annular protrusion 560 is just clamped in the first annular groove 540 of the buckle 510, the three clamping blocks clamp the first annular protrusion 560 under the action of the contraction member, and the upper quick-change connector 520 is fixed, so that the axial fixing function is achieved, and the quick-change function can be realized. The same procedure is generally followed for inserting the lower quick-change connector 530 into the buckle 510, wherein the lower quick-change connector 530 is inserted into the buckle 510, and then the upper quick-change connector 520 is inserted into the buckle 510.
The quick-change mechanism 500 is designed through the upper and lower connectors and the buckle 510, so that the quick-change function can be realized, and the gas can normally pass through.
Referring to fig. 6 and 7, in the present embodiment, the contracting member is an annular spring 580; the ring spring 580 is sleeved outside the three clamping blocks to retract the three clamping blocks together.
The outer sides of the upper quick-change connector 520 and the lower quick-change connector 530 are sleeved with 3 clamping blocks, the 3 clamping blocks are uniformly distributed, and annular springs 580 are arranged in grooves on the outer sides of the clamping blocks, and the annular springs 580 shrink the 3 clamping blocks.
Referring to fig. 6 and 7, in the present embodiment, the quick-change mechanism 500 further includes a sealing ring 590, the sealing ring 590 is disposed in the buckle 510, and the sealing ring 590 is used to seal the upper quick-change connector 520 and the lower quick-change connector 530 that are clamped into the buckle 510.
The upper quick-change connector 520 is fixed with the telescopic cylinder 400, a round shaft at the lower end of the upper quick-change connector 520 is matched with a round hole at the upper end of the lower quick-change connector 530, and a sealing ring 590 is arranged at the shaft shoulder of the upper quick-change connector 520.
Referring to fig. 2, 3, 4 and 5, in the present embodiment, the jaw structure 10 further includes an anti-rotation mechanism 600; the anti-rotation mechanism 600 is provided on the bracket 100, and the upper quick-change coupler 520 is connected to the anti-rotation mechanism 600, and the anti-rotation mechanism 600 is used to prevent the upper quick-change coupler 520 from rotating.
The anti-rotation mechanism 600 effectively prevents the suction cup 300 from rotating in position by defining the position of the upper quick change coupler 520.
Referring to fig. 2, 3, 4 and 5, in the present embodiment, the anti-rotation mechanism 600 includes a telescopic rod 610 and a telescopic rod sleeve 620, the telescopic rod sleeve 620 is fixed on the support 100, the telescopic rod 610 is axially sleeved in the telescopic rod sleeve 620, the telescopic rod 610 is fixed with the upper quick-change connector 520, and the telescopic rod 610 is parallel to the axis of the telescopic mechanism.
The telescopic cylinder 400 is fixed to the bracket 100 by an end-face nut, the telescopic rod 610 of the anti-rotation mechanism 600 is connected to the quick-change mechanism 500, and the telescopic rod sleeve 620 is fixed to the bracket 100 by a screw nut.
The telescopic rod 610 is axially parallel to the central axis of the upper quick change connector 520 and is fixed in the circumferential direction with respect to each other, thus preventing the upper quick change connector 520 from rotating.
Referring to fig. 2, 3, 4 and 5, in the present embodiment, the anti-rotation mechanism 600 further includes a connection plate 630, the connection plate 630 is fixed on the upper quick-change connector 520, and the telescopic rod 610 is fixed on the connection plate 630. Specifically, the connection plate 630 is L-shaped.
The end of the telescopic rod 610 is fixed with a connecting plate 630, the connecting plate 630 is fixed with the side surface of the upper quick-change joint 520, the telescopic rod 610 is arranged in the telescopic rod sleeve 620, and the telescopic rod 610 can axially stretch and retract in the telescopic rod sleeve 620. The telescopic rod 610 is axially parallel to the central axis of the upper quick change connector 520 and is fixed in the circumferential direction with respect to each other, thus preventing the upper quick change connector 520 from rotating.
According to the clamping jaw structure 10 provided in the present embodiment, the working principle of the clamping jaw structure 10 is: two flexible fingers 200 are installed below the support 100, a sucking disc 300 telescopic cylinder 400 is fixed in the middle of the support 100, a sucking disc 300 anti-rotation mechanism 600 is fixed, a quick-change connector structure is fixed on an extension rod of the cylinder, and the quick-change connector is connected with the vacuum sucking disc 300.
The clamping jaw structure 10 provided in this embodiment has at least the following advantages:
at least two flexible fingers 200 and suction cup 300 may operate simultaneously or separately. Simultaneously during operation, sucking disc 300 can stretch out and draw back the material, and flexible finger 200 presss from both sides tightly more stable material handling, and accommodation is wider, and the centre gripping material is more stable.
The anti-rotation mechanism 600 is designed to prevent the sucker 300 from rotating in the process of sucking materials, and the sucking is reliable.
The design of the quick-change mechanism 500 can freely change the size of the vacuum chuck 300, so that materials with different sizes can be conveniently sucked.
The above description is merely an embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any changes or buckles 510 that are easily conceivable by those skilled in the art within the scope of the present utility model are included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. A jaw structure, comprising:
a bracket (100);
the at least two flexible fingers (200) are arranged on the bracket (100), and the at least two flexible fingers (200) are used for approaching or separating from each other in the process of inflating and deflating so as to grasp or release materials;
and the sucker (300) is arranged on the bracket (100), the sucker (300) is correspondingly positioned between the at least two flexible fingers (200), and the sucker (300) is used for sucking materials.
2. A jaw structure as claimed in claim 1, wherein:
the clamping jaw structure further comprises a telescopic mechanism; the telescopic mechanism is arranged on the bracket (100), the sucker (300) is arranged on the telescopic mechanism, and the telescopic mechanism is used for driving the sucker (300) to move close to or away from the position between the at least two flexible fingers (200).
3. A jaw structure as claimed in claim 2, wherein:
the telescopic mechanism is a telescopic cylinder (400); the telescopic cylinder (400) is fixed on the bracket (100), and the driving end of the telescopic cylinder (400) is connected with the sucker (300).
4. A jaw structure as claimed in claim 2, wherein:
the clamping jaw structure further comprises a quick-change mechanism (500); the sucker (300) is connected with the telescopic mechanism in a quick-dismantling way through the quick-changing mechanism (500).
5. The jaw structure of claim 4, wherein:
the quick-change mechanism (500) comprises a buckle (510), an upper quick-change connector (520), a lower quick-change connector (530) and a contraction piece;
the upper quick-change connector (520) is fixed with the telescopic mechanism, and the lower quick-change connector (530) is fixed with the sucker (300); the outer part of the upper quick-change connector (520) is provided with a first annular bulge (560), and the outer part of the lower quick-change connector (530) is provided with a second annular bulge (570); the buckle (510) comprises at least three clamping blocks which are arranged in a surrounding mode, and a first annular groove (540) and a second annular groove (550) are formed in the inner walls of the at least three clamping blocks; the contraction piece is arranged on the periphery of at least three clamping blocks;
the at least three clamping blocks are used for being mutually far away under the action of the second annular bulge (570) in a propping mode, and are mutually close under the action of the contraction piece under the condition that the second annular bulge (570) is clamped into the second annular groove (550) so as to clamp and fix the lower quick-change connector (530);
the clamping blocks are used for being away from each other under the action of the first annular protrusion (560) in a propping mode, and are close to each other under the action of the contraction piece under the condition that the first annular protrusion (560) is clamped into the first annular groove (540) so as to clamp and fix the upper quick-change connector (520).
6. A jaw structure as claimed in claim 5, wherein:
the constriction is an annular spring (580); the annular springs (580) are sleeved outside the three clamping blocks so as to shrink the three clamping blocks together.
7. A jaw structure as claimed in claim 5, wherein:
the quick-change mechanism (500) further comprises a sealing ring (590), wherein the sealing ring (590) is arranged in the buckle (510), and the sealing ring (590) is used for sealing the upper quick-change connector (520) and the lower quick-change connector (530) clamped in the buckle (510).
8. A jaw structure as claimed in any one of claims 5-7, characterized in that:
the jaw structure further comprises an anti-rotation mechanism (600); the anti-rotation mechanism (600) is arranged on the bracket (100), the upper quick-change connector (520) is connected with the anti-rotation mechanism (600), and the anti-rotation mechanism (600) is used for preventing the upper quick-change connector (520) from rotating.
9. A jaw structure as claimed in claim 8, wherein:
the anti-rotation mechanism (600) comprises a telescopic rod (610) and a telescopic rod sleeve (620), the telescopic rod sleeve (620) is fixed on the support (100), the telescopic rod (610) is axially sleeved in the telescopic rod sleeve (620), the telescopic rod (610) is fixed with the upper quick-change joint (520), and the telescopic rod (610) is parallel to the axis of the telescopic mechanism.
10. A jaw structure as claimed in claim 9, wherein:
the anti-rotation mechanism (600) further comprises a connecting plate (630), the connecting plate (630) is fixed on the upper quick-change connector (520), and the telescopic rod (610) is fixed on the connecting plate (630).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223336976.5U CN219522151U (en) | 2022-12-12 | 2022-12-12 | Clamping jaw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223336976.5U CN219522151U (en) | 2022-12-12 | 2022-12-12 | Clamping jaw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219522151U true CN219522151U (en) | 2023-08-15 |
Family
ID=87634500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223336976.5U Active CN219522151U (en) | 2022-12-12 | 2022-12-12 | Clamping jaw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219522151U (en) |
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2022
- 2022-12-12 CN CN202223336976.5U patent/CN219522151U/en active Active
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