CN220348201U - Clamping mechanism for heavy metal rod - Google Patents
Clamping mechanism for heavy metal rod Download PDFInfo
- Publication number
- CN220348201U CN220348201U CN202321945736.7U CN202321945736U CN220348201U CN 220348201 U CN220348201 U CN 220348201U CN 202321945736 U CN202321945736 U CN 202321945736U CN 220348201 U CN220348201 U CN 220348201U
- Authority
- CN
- China
- Prior art keywords
- shaped seat
- heavy metal
- metal rod
- support
- fixed
- 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.)
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to a clamping mechanism of a heavy metal rod, which comprises a mounting frame and two main bodies which are arranged on the same side of the mounting frame and are symmetrically distributed with each other, wherein the main bodies comprise a support fixed on the mounting frame, a clamping assembly arranged on the support and a floating assembly arranged between the clamping assembly and the support; the floating assembly comprises a first U-shaped seat fixed on the support, a second U-shaped seat arranged in the opening of the first U-shaped seat, and a connecting plate arranged in the opening of the second U-shaped seat; according to the utility model, the heavy metal rod can adaptively float according to the resistance change during serial installation by virtue of the floating assembly, a visual or other sensing module is not required to be additionally arranged, and the resistance during serial installation is compensated only by virtue of a mechanical structure, so that the cost is reduced, the requirements on the sensitivity and the reliability of the detection equipment are reduced, and the heavy metal rod is suitable for large-scale popularization to promote the popularization rate.
Description
Technical Field
The utility model relates to a clamping mechanism for a heavy metal rod.
Background
The heavy metal rod is a metal rod with heavy weight, and the heavy metal rod needs to be clamped and fixed by a clamp arranged on the industrial robot during the process of stringing, and then moves by the industrial robot; however, because the weight of the heavy metal rod is heavy, and the existing clamp is in rigid contact with the heavy metal rod, when the resistance of the heavy metal rod is changed during the serial installation, the resistance is transmitted to the clamp, and in order to compensate the resistance, a vision or other sensory module can only be additionally added to the industrial robot, so that the industrial robot can automatically feel the resistance or the change of serial installation point position when the heavy metal rod is serial installed, and the industrial robot actively goes to the most suitable serial installation point to compensate the resistance during the serial installation, but the scheme has higher cost, and has higher sensitivity requirement and reliability requirement on the detection equipment, so that the popularization rate is lower, and the scheme needs to be further improved.
Disclosure of Invention
The utility model aims at solving the current state of the art, and provides a clamping mechanism for heavy metal rods, which can automatically compensate the resistance suffered by serial assembly, reduce the cost and reduce the requirements on the sensitivity and reliability of detection equipment so as to improve the popularization rate.
The technical scheme adopted for solving the technical problems is as follows: the clamping mechanism for the heavy metal rod is characterized by comprising a mounting frame and two main bodies which are arranged on the same side of the mounting frame and are symmetrically distributed with each other, wherein each main body comprises a support fixed on the mounting frame, a clamping assembly arranged on the support, and a floating assembly arranged between the clamping assembly and the support; the floating assembly comprises a first U-shaped seat fixed on the support, a second U-shaped seat arranged in the opening of the first U-shaped seat, and a connecting plate arranged in the opening of the second U-shaped seat; the bottom inner wall of the first U-shaped seat and the bottom inner wall of the second U-shaped seat are respectively and fixedly provided with at least one guide rail, each guide rail is also fixedly provided with a plurality of sliding blocks, each sliding block positioned on the first U-shaped seat is fixedly arranged on the bottom outer wall of the second U-shaped seat, and each sliding block positioned on the second U-shaped seat is fixedly arranged at the bottom of the connecting plate; the guide rail positioned on the first U-shaped seat and each guide rail positioned on the second U-shaped seat are mutually perpendicular; a plurality of pressure springs are arranged between the second U-shaped seat and the inner walls of the two sides of the first U-shaped seat and between the connecting plate and the inner walls of the two sides of the second U-shaped seat, and each pressure spring is in a compression state; the clamping assembly comprises a mounting plate fixed on the connecting plate and a supporting block fixed on the mounting plate; the clamping assembly further comprises an air cylinder, a swing frame and a pressing block, wherein the middle of the swing frame is rotatably connected to the mounting plate, the pressing block is fixed at one end of the swing frame and is arranged at the opening of the trapezoidal opening groove, the shell of the air cylinder is rotatably connected to the mounting plate, and the telescopic end of the air cylinder is rotatably connected to the other end of the swing frame.
Preferably, an electronic inductor is also fixed to the support in one of the bodies.
Preferably, the outer sides of the two main bodies are also provided with a thrust jacking block which is distributed symmetrically, and the two thrust jacking blocks are fixed on the mounting frame.
Preferably, the inner end of each pressure spring positioned between the first U-shaped seat and the second U-shaped seat is embedded in the second U-shaped seat; the inner end of each pressure spring positioned between the second U-shaped seat and the connecting plate is embedded into the connecting plate.
Preferably, a stud is further disposed inside the outer end of each pressure spring, and one end of each stud is detachably inserted into and screwed into the first U-shaped seat or the second U-shaped seat.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the heavy metal rod can adaptively float according to the resistance change during serial installation by virtue of the floating assembly, a visual or other sensing module is not required to be additionally arranged, and the resistance during serial installation is compensated only by virtue of a mechanical structure, so that the cost is reduced, the requirements on the sensitivity and the reliability of the detection equipment are reduced, and the heavy metal rod is suitable for large-scale popularization to promote the popularization rate.
Drawings
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a block diagram of a floating assembly of the present utility model;
FIG. 3 is a view of the installation position of the pressure spring of the present utility model;
FIG. 4 is a block diagram of a clamping assembly of the present utility model;
fig. 5 is a schematic diagram of the operation of the present utility model.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.
As shown in fig. 1 to 5, a clamping mechanism for a heavy metal rod comprises a mounting frame 5 and two main bodies which are arranged on the same side of the mounting frame 5 and are symmetrically distributed with each other, wherein each main body comprises a support 9 fixed on the mounting frame 5, a clamping assembly arranged on the support 9, and a floating assembly 7 arranged between the clamping assembly and the support 9; the floating assembly 7 comprises a first U-shaped seat 71 fixed on the support 9, a second U-shaped seat 72 arranged inside the opening of the first U-shaped seat 71, and a connecting plate 73 arranged inside the opening of the second U-shaped seat 72; at least one guide rail 74 is also fixed on the bottom inner wall of the first U-shaped seat 71 and the bottom inner wall of the second U-shaped seat 72, a plurality of sliding blocks 75 are also fixed on each guide rail 74, each sliding block 75 positioned on the first U-shaped seat 71 is fixed on the bottom outer wall of the second U-shaped seat 72, and each sliding block 75 positioned on the second U-shaped seat 72 is fixed on the bottom of the connecting plate 73; the guide rail 74 on the first U-shaped seat 71 is arranged perpendicular to each guide rail 74 on the second U-shaped seat 72; a plurality of pressure springs 8 are arranged between the second U-shaped seat 72 and the inner walls of the two sides of the first U-shaped seat 71 and between the connecting plate 73 and the inner walls of the two sides of the second U-shaped seat 72, and each pressure spring 8 is in a compressed state; the clamping assembly comprises a mounting plate 2 fixed on a connecting plate 73 and a supporting block 1 fixed on the mounting plate 2; the trapezoidal open slot 101 has been seted up on the tip outer wall of supporting shoe 1, and the clamping assembly still includes cylinder 3, rocker 12 and briquetting 10, and the rotatable connection in middle part of rocker 12 is on mounting panel 2, and briquetting 10 is fixed in the one end of rocker 12 and locates the opening part of trapezoidal open slot 101, and the shell rotatable coupling of cylinder 3 is on mounting panel 2, and the rotatable connection of the flexible end of cylinder 3 is at the other end of rocker 12.
An electronic inductor 6 is also fixed to the support 9 in one of the bodies.
The outer sides of the two main bodies are also provided with a thrust jacking block 4 which is distributed symmetrically, and the two thrust jacking blocks 4 are fixed on the mounting frame 5.
The inner end of each pressure spring 8 between the first U-shaped seat 71 and the second U-shaped seat 72 is embedded in the second U-shaped seat 72; the inner end of each pressure spring 8 located between the second U-shaped seat 72 and the connection plate 73 is embedded inside the connection plate 73.
Each pressure spring 8 is further provided with a stud 76 at the inner part of the outer end, and one end of each stud 76 is detachably inserted into and screwed into the first U-shaped seat 71 or the second U-shaped seat 72.
Working principle: fixing the mounting frame 5 on the manipulator, and then driving the telescopic ends of the air cylinders 3 in each clamping assembly to retract inwards so as to drive each pressing block 10 to be far away from a corresponding trapezoidal open slot 101; simultaneously, the manipulator is controlled to drive the two main bodies to move to the discharging position of the heavy metal rod 11 by means of the mounting frame 5, after the heavy metal rod 11 is transversely placed in the trapezoid open slot 101 in the two supporting blocks 1, the electronic sensor 6 senses the heavy metal rod 11, and then drives the telescopic end of each cylinder 3 to extend outwards to drive each pressing block 10 to move towards the opening prescription of the trapezoid open slot 101 according to the same principle until the heavy metal rod 11 is pressed to finish clamping; then, the manipulator is controlled to transport the heavy metal rod 11 to a designated position and perform serial assembly, but because the heavy metal rod 11 has heavy weight, the heavy metal rod can shake due to contact with resistance during serial assembly, the shake can generate a certain impact force on the mounting frame 5, and the direction of the impact force is more than one; due to the floating assembly 7, after the impact force on the heavy metal rod 11 contacts the supporting block 1, the supporting block 1 transmits the impact force to the connecting plate 73 by the mounting plate 2 and then to the first U-shaped seat 71 by the second U-shaped seat 72; during the transfer, each pressure spring 8 counteracts the impact force in two directions by means of its own resilience, eventually allowing the heavy metal rod 11 to come to rest quickly.
According to the utility model, the heavy metal rod 11 can adaptively float according to the resistance change during serial installation by means of the floating assembly 7, a visual or other sensing module is not required to be additionally arranged, and the resistance during serial installation is compensated only by means of a mechanical structure, so that the cost is reduced, the requirements on the sensitivity and the reliability of the detection equipment are reduced, and the heavy metal rod is suitable for large-scale popularization to promote the popularization rate.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; while the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that modifications may be made to the techniques described in the foregoing embodiments, or that certain features may be substituted for those illustrated therein; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The clamping mechanism for the heavy metal rod is characterized by comprising a mounting frame and two main bodies which are arranged on the same side of the mounting frame and are symmetrically distributed with each other, wherein each main body comprises a support fixed on the mounting frame, a clamping assembly arranged on the support, and a floating assembly arranged between the clamping assembly and the support; the floating assembly comprises a first U-shaped seat fixed on the support, a second U-shaped seat arranged in the opening of the first U-shaped seat, and a connecting plate arranged in the opening of the second U-shaped seat; the bottom inner wall of the first U-shaped seat and the bottom inner wall of the second U-shaped seat are respectively and fixedly provided with at least one guide rail, each guide rail is also fixedly provided with a plurality of sliding blocks, each sliding block positioned on the first U-shaped seat is fixedly arranged on the bottom outer wall of the second U-shaped seat, and each sliding block positioned on the second U-shaped seat is fixedly arranged at the bottom of the connecting plate; the guide rail positioned on the first U-shaped seat and each guide rail positioned on the second U-shaped seat are mutually perpendicular; a plurality of pressure springs are arranged between the second U-shaped seat and the inner walls of the two sides of the first U-shaped seat and between the connecting plate and the inner walls of the two sides of the second U-shaped seat, and each pressure spring is in a compression state; the clamping assembly comprises a mounting plate fixed on the connecting plate and a supporting block fixed on the mounting plate; the clamping assembly further comprises an air cylinder, a swing frame and a pressing block, wherein the middle of the swing frame is rotatably connected to the mounting plate, the pressing block is fixed at one end of the swing frame and is arranged at the opening of the trapezoidal opening groove, the shell of the air cylinder is rotatably connected to the mounting plate, and the telescopic end of the air cylinder is rotatably connected to the other end of the swing frame.
2. A heavy metal bar holding mechanism according to claim 1, wherein an electronic inductor is also secured to the support in one of the bodies.
3. The clamping mechanism for a heavy metal rod according to claim 1, wherein the outer sides of the two main bodies are provided with a thrust jacking block which is symmetrically distributed with each other, and the two thrust jacking blocks are fixed on the mounting frame.
4. The clamping mechanism for a heavy metal rod of claim 1, wherein the inner end of each of said compression springs between the first and second U-shaped seats is embedded within the second U-shaped seat; the inner end of each pressure spring positioned between the second U-shaped seat and the connecting plate is embedded into the connecting plate.
5. The heavy metal rod clamping mechanism according to claim 4, wherein a stud is further arranged inside the outer end of each pressure spring, and one end of each stud is detachably inserted into and screwed into the first U-shaped seat or the second U-shaped seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945736.7U CN220348201U (en) | 2023-07-24 | 2023-07-24 | Clamping mechanism for heavy metal rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945736.7U CN220348201U (en) | 2023-07-24 | 2023-07-24 | Clamping mechanism for heavy metal rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220348201U true CN220348201U (en) | 2024-01-16 |
Family
ID=89503356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945736.7U Active CN220348201U (en) | 2023-07-24 | 2023-07-24 | Clamping mechanism for heavy metal rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220348201U (en) |
-
2023
- 2023-07-24 CN CN202321945736.7U patent/CN220348201U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |