CN216759933U - Self-centering container gripper - Google Patents
Self-centering container gripper Download PDFInfo
- Publication number
- CN216759933U CN216759933U CN202122532991.6U CN202122532991U CN216759933U CN 216759933 U CN216759933 U CN 216759933U CN 202122532991 U CN202122532991 U CN 202122532991U CN 216759933 U CN216759933 U CN 216759933U
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- limiting block
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000013459 approach Methods 0.000 claims description 10
- 238000013519 translation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000007664 blowing Methods 0.000 description 8
- 238000011049 filling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000009987 spinning Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a self-centering container gripper, comprising: the bottom plate, be equipped with an articulated shaft and two arc guide slots on the bottom plate, two connecting rods are X-shaped hinged joint on the articulated shaft of bottom plate, head portion at two connecting rods is equipped with a tong, the head that corresponds the connecting rod is connected through round pin axle hinge at the middle part of every tong, head portion at two tongs is equipped with the clamping part, the clamping part of two tongs can be about relative form to embrace to hold the container bottleneck of pressing from both sides tight the centre gripping mouth that stretches into two clamping part formation, afterbody branch at two tongs is equipped with the guide, the guide of two tong afterbody wears to establish respectively in two arc guide slots, the location guide slot has been seted up at the bottom plate afterbody, be equipped with the stopper that is located between the afterbody of two connecting rods in the location guide slot, be equipped with straining device between two connecting rods, the stopper can be followed the location guide slot and removed under position adjustment mechanism's drive. The utility model has the advantages of time and labor saving in replacement and debugging.
Description
Technical Field
The utility model relates to the technical field of packaging mechanical equipment, in particular to a self-centering container gripper.
Background
The container gripper is an important mechanism in a blowing, filling and spinning production line, is mainly arranged on a rotary disc and is used for clamping containers. The container grippers on two adjacent rotary discs in the blowing, filling and rotating production line transfer containers at tangent positions, and the distance from the clamping center of the container gripper on each rotary disc to the center of the rotary disc is called the rotary conveying radius.
In order to adapt to diversified market development, various containers can be compatible on the blowing, filling and spinning production line. Due to the fact that the calibers of containers of different models are different, the rotary conveying radius of each rotary disc can be changed, and therefore two adjacent rotary discs can not be connected. Therefore, when the blowing, filling and rotating production line is used for replacing products, the container gripper matched with the products needs to be replaced so as to keep a constant rotary conveying radius and guarantee reliable clamping of containers with different calibers. Because the number of container grippers on the blowing, filling and rotating production line is large and the structure is complex, the replacement and debugging are time-consuming and labor-consuming, the shutdown time is long, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a self-centering container gripper which is simple in structure, time-saving and labor-saving in replacement and debugging, and capable of adaptively clamping containers with different calibers while ensuring the constant rotary conveying radius.
In order to achieve the purpose, the utility model adopts the following technical scheme: a self-centering container grip comprising: the bottom plate is arranged on the rotary disc, the bottom plate is provided with an articulated shaft and two arc guide grooves, the two arc guide grooves are symmetrically distributed on the left side and the right side of the articulated shaft, the two connecting rods are hinged on the articulated shaft of the bottom plate in an X-shaped manner, the heads of the two connecting rods are respectively provided with a clamping hand, the middle part of each clamping hand is hinged on the head of the corresponding connecting rod through a pin shaft, the heads of the two clamping hands are respectively provided with a clamping part, the clamping parts of the two clamping hands can oppositely clamp and clamp a container bottle mouth extending into a clamping opening formed by the two clamping parts in a left-right manner, the tail parts of the two clamping hands are respectively provided with a guide part, the guide parts at the tail parts of the two clamping hands are respectively penetrated in the two arc guide grooves on the bottom plate and can slide in the corresponding arc guide grooves, and the curve shapes of the arc guide grooves can ensure that when the hoops of the clamping parts of the two clamping hands clamp the container bottle mouths with different calibers, the distance between the axial lead of the container bottle mouth and the axial lead of the articulated shaft is always kept unchanged; the tail part of the bottom plate is provided with a positioning guide groove which is arranged along the radial direction of the rotary disc, a limiting block which can move along the positioning guide groove is arranged in the positioning guide groove, the limiting block is positioned between the tail parts of the two connecting rods, the heads of the two connecting rods always have the tendency of approaching each other so that the clamping parts of the two grippers always have the tendency of clamping the bottle mouth of the container in a left-right opposite state by hoops, the tail parts of the two connecting rods always have tensioning mechanisms which are mutually closed and tightly clamped on the limiting block, the limiting block can move along the positioning guide groove under the driving of the position adjusting mechanism, when the limiting block moves along the direction from the tail part to the head part of the bottom plate along the positioning guide groove, the limiting block can push the tail parts of the two connecting rods to overcome the acting force of the tensioning mechanisms to gradually open each other so as to drive the heads of the two connecting rods to gradually open each other, and synchronously drive the clamping parts of the two grippers to gradually open each other so as to enlarge the clamping mouths formed by the two clamping parts, when the limiting block moves from the head part to the tail part of the bottom plate along the positioning guide groove, the tensioning mechanism enables the tail parts of the two connecting rods to gradually draw close to each other and tightly press against the limiting block, the heads of the two connecting rods are driven to gradually approach each other, the clamping parts which synchronously drive the two clamping hands are also gradually approached to each other so as to reduce the clamping openings formed by the two clamping parts, and therefore the clamping parts of the two clamping hands can be matched with the hoops to clamp container bottle mouths with different calibers.
Further, the foregoing self-centering container grip, wherein: the concrete mounting structure that the tong is connected on the connecting rod includes: the head of the connecting rod is vertically provided with a pin shaft, the middle part of the clamping hand is provided with a mounting hole in which the pin shaft can be sleeved, and the mounting hole in the middle part of the clamping hand is sleeved in the pin shaft at the head of the connecting rod, so that the clamping hand is hinged to the head of the connecting rod.
Further, the foregoing self-centering container grip, wherein: the structure of the tensioning mechanism comprises: the tension spring is positioned between the heads of the two connecting rods and positioned above the two clamping hands, two ends of the tension spring are respectively hooked on the pin shafts at the heads of the two connecting rods, the head parts of the two connecting rods always have the trend of approaching each other by the tension spring so that the clamping parts of the two clamping hands always have the trend of clamping the container bottle mouth by the hoops which are opposite left and right, and the tails of the two connecting rods always have the trend of being mutually closed and tightly closing on the limiting blocks.
Further, the foregoing self-centering container grip, wherein: the guide piece is a guide shaft which is arranged at the tail part of the clamping hand, can be inserted into the arc-shaped guide groove and can slide along the arc-shaped guide groove.
Further, the foregoing self-centering container grip, wherein: the structure of the position adjusting mechanism comprises: adjusting screw, afterbody at adjusting screw is provided with the location flange, be provided with the screw hole that supplies the adjusting screw in on the location guide slot inside wall near the articulated shaft, set up on the stopper and install the through-hole that can coaxial and supply adjusting screw to pass with the screw hole when the stopper in the location guide slot, the screw hole of adjusting screw's head screw in bottom plate, adjusting screw's afterbody passes the through-hole of stopper and leans on the stopper until the location flange, and adjusting screw's afterbody is provided with the buckle after passing the through-hole of stopper, thereby make adjusting screw can only rotate the stopper relatively and can not install on the stopper relatively the stopper translation, be provided with on the stopper and fix the locking mechanism on the bottom plate with the stopper locking.
Further, the foregoing self-centering container grip, wherein: the structure of the locking mechanism comprises: the lower part of the limiting block is an external thread section, the external thread section of the limiting block is in threaded connection with a locking nut, the caliber of the locking nut is larger than the width of the positioning guide groove, and when the limiting block inserted into the positioning guide groove is connected onto the bottom plate through the adjusting screw, the locking nut is screwed upwards, so that the limiting block can be locked and fixed on the bottom plate.
Through the implementation of the technical scheme, the utility model has the beneficial effects that: (1) when the blowing, filling and spinning production line switches bottle types, the size of a clamping opening formed by two grippers in the container gripper can be adjusted only by rotating an adjusting screw rod to move a position of a limiting block in a positioning guide groove without disassembling or replacing parts of the container gripper, so that the size of the clamping opening formed by the two grippers is matched with the size of a bottle mouth of the bottle type to be switched, and in the process of adjusting the size of the clamping opening of the two grippers, the distance between an axial lead of the bottle mouth of the container clamped by the two grippers and an axial lead of a hinged shaft is always kept unchanged, namely, the distance from a clamping center of the two grippers to the center of a rotary disc is always kept unchanged, namely, the rotary conveying radius is always kept constant when the size of the clamping opening formed by the two grippers is matched with the size of the bottle type to be switched, the operation is simple and convenient, and the problem that the time and labor are wasted when the container gripper is replaced and debugged during the bottle type switching is solved, the replacement and debugging of the container gripper during bottle type switching are time-saving and labor-saving, the working efficiency is greatly improved, and the applicability of the container gripper is wide; (2) simple structure, the part kind is few, has reduced enterprise's production use cost.
Drawings
Fig. 1 is a schematic structural view of a self-centering container grip according to the present invention.
Fig. 2 is a perspective view of fig. 1.
Fig. 3 is a perspective view of fig. 1 from another angle.
Fig. 4 is a schematic structural view of the section a-a shown in fig. 1.
Fig. 5 is a schematic structural view of fig. 4 with the adjusting screw and the buckle removed.
Fig. 6 is a schematic structural view of the base plate.
Fig. 7 is a schematic structural view of two grippers.
Fig. 8 is a schematic view of the self-centering container gripper of the present invention in use gripping a small container finish.
Fig. 9 is a schematic view of a view angle of fig. 8.
Fig. 10 is a schematic view of the self-centering container gripper of the present invention in use gripping a large container finish.
Fig. 11 is a schematic view of fig. 10 from a different perspective.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, the self-centering container grip comprises: install bottom plate 1 on the gyration dish, be provided with an articulated shaft 2 and two arc guide slot 3 on bottom plate 1, two arc guide slot 3 symmetric distribution are in the left and right sides of articulated shaft 2, two connecting rods 4 are X-shaped hinge connection on articulated shaft 2 of bottom plate 1, head at two connecting rods 4 is provided with a tong 5 respectively, the head at corresponding connecting rod 4 is connected through round pin axle 6 hinge in the middle part of every tong 5, head at two tong 5 is provided with clamping part 7 respectively, clamping part 7 of two tong 5 can be about relative form clasp clamp and stretch into the container bottleneck 9 in the centre gripping mouth 8 that two clamping part 7 formed, afterbody at two tong 5 is provided with guide 10 respectively, guide 10 of the afterbody of two tong 5 wears to establish respectively in two arc guide slot 3 on bottom plate 1 and can slide in corresponding arc guide slot 3, the curved shape staple bolt of arc guide slot 3 can ensure to press from both sides tight container bottleneck of different bores when clamping part 7 staple bolt of two tong 5 When 9, the distance X between the axial lead m of the container bottle mouth 9 and the axial lead n of the articulated shaft 2 is always kept unchanged; the tail part of the bottom plate 1 is provided with a positioning guide groove 11 arranged along the radial direction of the rotary disc, a limiting block 12 capable of moving along the positioning guide groove 11 is arranged in the positioning guide groove 11, the limiting block 12 is positioned between the tail parts of the two connecting rods 4, a tensioning mechanism capable of enabling the head parts of the two connecting rods 4 to always approach each other is arranged between the two connecting rods 4 so that the clamping parts 7 of the two clamping hands 5 always have the tendency of clamping the container bottle mouth 9 by hoops in a left-right opposite shape, and the tail parts of the two connecting rods 4 always have the tensioning mechanisms which are mutually close and tightly connected on the limiting block 12, the limiting block 12 can move along the positioning guide groove 11 under the driving of the position adjusting mechanism, when the limiting block 12 moves along the positioning guide groove 11 from the tail part to the head part of the bottom plate 1, the limiting block 12 can push the tail parts of the two connecting rods 4 to gradually open each other to drive the head parts of the two connecting rods 4 to gradually open each other, the clamping parts 7 of the two clamping hands 5 are synchronously driven to gradually open each other so as to enlarge a clamping opening formed by the two clamping parts 7, when the limiting block 12 moves along the positioning guide groove 11 from the head part to the tail part of the bottom plate 1, the tensioning mechanism can enable the tail parts of the two connecting rods 4 to gradually approach each other and tightly cling to the limiting block 12 so as to drive the head parts of the two connecting rods 4 to gradually approach each other, and the clamping parts 7 of the two clamping hands 5 are synchronously driven to gradually approach each other so as to reduce the clamping openings formed by the two clamping parts 7, so that the clamping parts 7 of the two clamping hands 5 can be adapted to the hoops to clamp container bottle openings 9 with different calibers;
in the present embodiment, the specific mounting structure for the gripper 5 to be connected to the link 4 includes: a pin shaft 6 is vertically arranged at the head of the connecting rod 4, a mounting hole 14 capable of being sleeved with the pin shaft 6 is arranged in the middle of the clamping hand 5, and the pin shaft 6 at the head of the connecting rod 4 is sleeved with the mounting hole 14 in the middle of the clamping hand 5, so that the clamping hand 5 is hinged to the head of the connecting rod 4; in this embodiment, the structure of the tightening mechanism includes: the tension spring 15 is positioned between the heads of the two connecting rods 4, the tension spring 15 is positioned above the two clamping hands 5, two ends of the tension spring 15 are respectively hooked on the pin shafts 6 at the heads of the two connecting rods 4, the tension spring 15 enables the heads of the two connecting rods 4 to always have a mutually approaching trend so that the clamping parts 7 of the two clamping hands 5 always have a trend of clamping the container bottle mouth 9 by hoops in a left-right opposite shape, and enables the tails of the two connecting rods 4 to always have a trend of mutually closing and tightly closing on the limiting block 12, the tension mechanism adopting the tension spring is simple in structure and convenient to install and maintain, and the tension spring can also prevent the two clamping hands 5 from being separated from the corresponding connecting rod pin shafts 6 in the using process, so that the use stability of the equipment is improved; in this embodiment, the guide member 10 is a guide shaft which is disposed at the tail of the gripper and can be inserted into the arc-shaped guide groove 3 and can slide along the arc-shaped guide groove 3, and the guide member has a simple structure and is convenient to manufacture;
in this embodiment, the structure of the position adjustment mechanism includes: an adjusting screw 16, a positioning flange 17 is arranged at the tail part of the adjusting screw 16, a threaded hole 18 for screwing the adjusting screw 16 is arranged on the inner side wall of the positioning guide groove close to the articulated shaft 2, a through hole 19 which is coaxial with the threaded hole 18 and is used for the passing of the adjusting screw 16 when the limiting block 12 is arranged on the positioning guide groove 11 is arranged on the limiting block 12, the head part of the adjusting screw 16 is screwed into the threaded hole 18 of the bottom plate 1, the tail part of the adjusting screw 16 passes through the through hole 19 of the limiting block 12 until the positioning flange 17 leans against the limiting block 12, and the tail part of the adjusting screw rod 16 is provided with a buckle 20 after passing through the through hole 19 of the limiting block 12, so that the adjusting screw 16 can only rotate relative to the stopper 12 and cannot be translationally mounted on the stopper 12 relative to the stopper 12, the position adjusting mechanism is simple in structure and convenient to install and maintain, and a locking mechanism capable of locking and fixing the limiting block 12 on the bottom plate 1 is arranged on the limiting block 12;
in this embodiment, the structure of the locking mechanism includes: the lower part of the limiting block 12 is an external thread section 121, the external thread section 121 of the limiting block 12 is in threaded connection with a locking nut 21, the caliber of the locking nut 21 is larger than the width of the positioning guide groove 11, when the limiting block 12 inserted into the positioning guide groove 11 is connected to the bottom plate 1 through the adjusting screw 16, the locking nut 21 is screwed upwards, so that the limiting block 12 can be locked and fixed on the bottom plate 1, and the locking mechanism is simple in structure and convenient to install and maintain;
as shown in fig. 10 and fig. 11, when the blow-fill-spin production line switches the large-size bottle shape, the locking nut 21 is unscrewed, and then the adjusting screw 16 is rotated, so that the limiting block 12 moves from the tail part to the head part of the bottom plate 1 along the positioning guide groove 11, and in the process that the limiting block 12 moves from the tail part to the head part of the bottom plate 1 along the positioning guide groove 11, the limiting block 12 pushes the tail parts of the two connecting rods 4 to gradually open against the acting force of the tension spring 15, so as to drive the head parts of the two connecting rods 4 to gradually open, and synchronously drive the clamping parts 7 of the two clamping hands 5 to gradually open, so as to enlarge the clamping opening 8 formed by the two clamping parts 7, and when the size of the clamping opening 8 formed by the two clamping parts 7 is matched with the size of the bottle mouth of the large-size bottle shape, the locking nut 21 is locked, and the container gripper can be matched with and clamp the large-size bottle mouth of the large-size bottle shape;
as shown in fig. 8 and 9, when the blowing, filling and screwing production line switches small-size bottle types, the locking nut 21 is unscrewed, and then the adjusting screw 16 is rotated, so that the limiting block 12 moves from the head of the bottom plate 1 to the tail along the positioning guide groove 11, and in the process that the limiting block 12 moves from the head of the bottom plate 1 to the tail along the positioning guide groove 11, the tension spring 15 can gradually draw the tails of the two connecting rods 4 close to each other and tightly press the limiting block 12 to drive the heads of the two connecting rods 4 to gradually approach each other, so as to synchronously drive the clamping portions 7 of the two clamps 5 to gradually approach each other to reduce the clamping opening 8 formed by the two clamping portions 7, when the size of the clamping opening 8 formed by the two clamping portions 7 is matched with the screwing size of a small-size bottle type, the locking nut 21 is used, and at this time, the container gripper can be adapted to clamp the small-size bottle type bottle opening.
When in actual use, the container tongs mainly rely on the pulling force of extension spring 15 to the clamping-force of bottleneck, therefore will make the container tongs on two gyration dishes can carry out the container transmission in tangent position department, only need adjust the extension spring pulling force of two gyration dishes, make the extension spring pulling force of the container tongs on the next gyration dish be greater than the extension spring pulling force of the container tongs on the last gyration dish, promptly: the clamping force of the container gripper on the next rotary disc is larger than that of the container gripper on the previous rotary disc, so that the container grippers on the two adjacent rotary discs can transfer containers at the tangent position.
The utility model has the advantages that: (1) when the blowing, filling and spinning production line switches bottle types, the size of a clamping opening formed by two grippers in the container gripper can be adjusted only by rotating an adjusting screw rod to move the position of a limiting block in a positioning guide groove without disassembling or replacing parts of the container gripper, the size of the clamping opening formed by the two grippers is matched with the size of a bottle mouth of the bottle type to be switched, in the process of adjusting the size of the clamping opening of the two grippers, the distance between an axial lead of the bottle mouth of the container clamped by the two grippers and an axial lead of a hinged shaft is always kept unchanged, namely, the distance from a clamping center of the two grippers to the center of a rotary disc is always kept unchanged, namely, the rotary conveying radius is always kept constant when the size of the clamping opening formed by the two grippers is matched with the size of the bottle type to be switched, the operation is simple and convenient, and the problem that the container gripper needs time and labor for replacing and debugging when the bottle type is switched is solved, the replacement and debugging of the container gripper during bottle type switching are time-saving and labor-saving, the working efficiency is greatly improved, and the applicability of the container gripper is wide; (2) simple structure, the part kind is few, has reduced enterprise's production use cost.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but any modifications or equivalent variations made in accordance with the technical spirit of the present invention are within the scope of the present invention as claimed.
Claims (6)
1. A self-centering container grip comprising: install the bottom plate on the gyration dish, its characterized in that: the bottom plate is provided with a hinged shaft and two arc-shaped guide grooves which are symmetrically distributed at the left side and the right side of the hinged shaft, the two connecting rods are hinged on the hinged shaft of the bottom plate in an X shape, the head parts of the two connecting rods are respectively provided with a clamping hand, the middle part of each clamping hand is hinged with the head part of the corresponding connecting rod through a pin shaft, the head parts of the two clamping hands are respectively provided with a clamping part, the clamping parts of the two clamping hands can clamp and clamp the bottle mouth of the container extending into the clamping opening formed by the two clamping parts in a left-right opposite manner, the tails of the two clamping hands are respectively provided with a guide piece, the guide pieces at the tails of the two clamping hands are respectively arranged in the two arc-shaped guide grooves on the bottom plate in a penetrating way and can slide in the corresponding arc-shaped guide grooves, the curve shapes of the arc-shaped guide grooves can ensure that when the hoops at the clamping parts of the two clamping hands clamp the bottle mouths of containers with different calibers, the distance between the axial lead of the container bottle mouth and the axial lead of the articulated shaft is always kept unchanged; the tail part of the bottom plate is provided with a positioning guide groove which is arranged along the radial direction of the rotary disc, a limiting block which can move along the positioning guide groove is arranged in the positioning guide groove, the limiting block is positioned between the tail parts of the two connecting rods, the heads of the two connecting rods always have the tendency of approaching each other so that the clamping parts of the two grippers always have the tendency of clamping the bottle mouth of the container in a left-right opposite state by hoops, the tail parts of the two connecting rods always have tensioning mechanisms which are mutually closed and tightly clamped on the limiting block, the limiting block can move along the positioning guide groove under the driving of the position adjusting mechanism, when the limiting block moves along the direction from the tail part to the head part of the bottom plate along the positioning guide groove, the limiting block can push the tail parts of the two connecting rods to overcome the acting force of the tensioning mechanisms to gradually open each other so as to drive the heads of the two connecting rods to gradually open each other, and synchronously drive the clamping parts of the two grippers to gradually open each other so as to enlarge the clamping mouths formed by the two clamping parts, when the limiting block moves from the head part of the bottom plate to the tail part of the bottom plate along the positioning guide groove, the tensioning mechanism enables the tail parts of the two connecting rods to gradually approach each other and tightly cling to the limiting block, so that the heads of the two connecting rods are driven to gradually approach each other, the clamping parts synchronously driving the two clamping hands are also driven to gradually approach each other so as to reduce the clamping openings formed by the two clamping parts, and therefore the clamping parts of the two clamping hands can be matched with the hoop to clamp container bottle mouths with different calibers.
2. The self-centering container grip of claim 1, wherein: the concrete mounting structure that the tong is connected on the connecting rod includes: the head of the connecting rod is vertically provided with a pin shaft, the middle part of the clamping hand is provided with a mounting hole in which the pin shaft can be sleeved, and the mounting hole in the middle part of the clamping hand is sleeved in the pin shaft at the head of the connecting rod, so that the clamping hand is hinged to the head of the connecting rod.
3. The self-centering container grip of claim 2, wherein: the structure of the tensioning mechanism comprises: the tension spring is positioned between the heads of the two connecting rods and positioned above the two clamping hands, two ends of the tension spring are respectively hooked on the pin shafts at the heads of the two connecting rods, the head parts of the two connecting rods always have the trend of approaching each other by the tension spring so that the clamping parts of the two clamping hands always have the trend of clamping the container bottle mouth by the hoops which are opposite left and right, and the tails of the two connecting rods always have the trend of being mutually closed and tightly closing on the limiting blocks.
4. The self-centering container grip of claim 1, wherein: the guide piece is a guide shaft which is arranged at the tail part of the clamping hand, can be inserted into the arc-shaped guide groove and can slide along the arc-shaped guide groove.
5. The self-centering container grip of claim 1 or 2 or 3 or 4, wherein: the position adjusting mechanism structurally comprises: adjusting screw, afterbody at adjusting screw is provided with the location flange, be provided with the screw hole that supplies the adjusting screw in on the location guide slot inside wall near the articulated shaft, set up on the stopper and install the through-hole that can pass with the screw hole is coaxial and supply adjusting screw when the stopper is installed in the location guide slot, the screw hole of adjusting screw's head screw in bottom plate, adjusting screw's afterbody passes the through-hole of stopper and leans on the stopper until the location flange, and adjusting screw's afterbody is provided with the buckle after passing the through-hole of stopper, thereby make adjusting screw can only rotate relative stopper and can not install on the stopper relatively stopper translation, be provided with on the stopper and fix the locking mechanism on the bottom plate with the stopper locking.
6. The self-centering container grip of claim 5, wherein: the structure of the locking mechanism comprises: the lower part of the limiting block is an external thread section, the external thread section of the limiting block is in threaded connection with a locking nut, the caliber of the locking nut is larger than the width of the positioning guide groove, and when the limiting block inserted into the positioning guide groove is connected onto the bottom plate through the adjusting screw, the locking nut is screwed upwards, so that the limiting block can be locked and fixed on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532991.6U CN216759933U (en) | 2021-10-21 | 2021-10-21 | Self-centering container gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532991.6U CN216759933U (en) | 2021-10-21 | 2021-10-21 | Self-centering container gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216759933U true CN216759933U (en) | 2022-06-17 |
Family
ID=81960244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532991.6U Withdrawn - After Issue CN216759933U (en) | 2021-10-21 | 2021-10-21 | Self-centering container gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216759933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954116A (en) * | 2021-10-21 | 2022-01-21 | 江苏新美星包装机械股份有限公司 | Self-centering container gripper |
| CN117182951A (en) * | 2023-11-03 | 2023-12-08 | 山东康华生物医疗科技股份有限公司 | Linkage reaction cup grabbing device |
-
2021
- 2021-10-21 CN CN202122532991.6U patent/CN216759933U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954116A (en) * | 2021-10-21 | 2022-01-21 | 江苏新美星包装机械股份有限公司 | Self-centering container gripper |
| CN113954116B (en) * | 2021-10-21 | 2024-06-07 | 江苏新美星包装机械股份有限公司 | Self-centering container gripper |
| CN117182951A (en) * | 2023-11-03 | 2023-12-08 | 山东康华生物医疗科技股份有限公司 | Linkage reaction cup grabbing device |
| CN117182951B (en) * | 2023-11-03 | 2024-03-01 | 山东康华生物医疗科技股份有限公司 | Linkage reaction cup grabbing device |
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