CN111546384A - Assembly auxiliary device - Google Patents
Assembly auxiliary device Download PDFInfo
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- CN111546384A CN111546384A CN202010478962.3A CN202010478962A CN111546384A CN 111546384 A CN111546384 A CN 111546384A CN 202010478962 A CN202010478962 A CN 202010478962A CN 111546384 A CN111546384 A CN 111546384A
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- clincher
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000000295 complement effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011295 pitch Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/007—Means or methods for designing or fabricating manipulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an assembly auxiliary device, which comprises a base and two groups of clamping auxiliary mechanisms, wherein the two groups of clamping auxiliary mechanisms are respectively arranged on the base, and each group of clamping auxiliary mechanisms comprises: the rotating disc is rotatably arranged on the base; the supporting shaft is arranged on the rotating disc; and the clamping batch assembly is rotatably arranged on the supporting shaft. The invention also discloses another assembly auxiliary device. The invention is used for assembling the mounting bracket of the mechanical arm, is convenient for single-person operation, and avoids the damage of the components of the mounting bracket in the assembling process.
Description
Technical Field
The invention relates to the technical field of semiconductors, in particular to an assembly auxiliary device.
Background
With the automation and mechanization of production, the robot arm is widely applied to the technical fields of metallurgy, mechanical manufacturing, electronics and the like, and particularly, the semiconductor manufacturing process involves a plurality of processes, wherein the operation steps such as photoresist edge washing, coating, developing and the like need to be completed by the robot arm. The mechanical arm mounting support is used as an intermediary for connecting the production equipment and the mechanical arm, and plays a role in ensuring the stable operation of the mechanical arm in the use process of the mechanical arm.
The mechanical arm mounting support needs to be assembled before use, and can be smoothly completed by matching two persons, but the damage of parts of the mounting support in the assembling process can be caused due to insufficient cooperativity, so that the accuracy and the service cycle of the mechanical arm mounting support are influenced, and the use of the mechanical arm is further influenced.
Disclosure of Invention
The invention aims to provide an assembly auxiliary device aiming at the defects in the prior art, which is used for assembling a mechanical arm mounting bracket, is convenient for single-person operation and avoids the damage of components of the mounting bracket in the assembling process.
Therefore, the invention adopts the following technical scheme:
the utility model provides an assembly auxiliary device, includes base and clamping complementary unit, clamping complementary unit is provided with two sets ofly, two sets of clamping complementary unit sets up respectively on the base, every group clamping complementary unit includes:
a rotating plate rotatably attached to the base;
a support shaft mounted on the rotating disc;
and the clamping batch assembly is arranged on the supporting shaft.
Preferably, the support shaft is eccentrically mounted to the rotating disk.
Preferably, the clincher assembly is pivotally attached to the support shaft.
Preferably, the clamping batch assembly and the supporting shaft are in interference fit.
Preferably, the clamping batch assembly comprises a fastener, and the fastener is used for fixing the clamping batch assembly on the supporting shaft.
Preferably, the clincher assembly includes a clincher head and an air pump.
The invention also provides another assembly auxiliary device, which comprises a base, a first clamping auxiliary mechanism and a second clamping auxiliary mechanism, wherein the first clamping auxiliary mechanism and the second clamping auxiliary mechanism are respectively arranged on the base, and the first clamping auxiliary mechanism comprises:
a first support shaft mounted on the base;
a first clincher assembly rotatably attached to a first of said support shafts;
the second clamping auxiliary mechanism comprises:
a rotating plate rotatably attached to the base;
a second support shaft eccentrically mounted on the rotating disc;
a second clincher assembly rotatably attached to a second of said support shafts.
Preferably, the clamping batch assembly and the supporting shaft are in interference fit.
Preferably, the clamping batch assembly comprises a fastener, and the fastener is used for fixing the clamping batch assembly on the supporting shaft.
Preferably, the first batch clamping assembly comprises a first batch clamping head and a first air pump, and the second batch clamping assembly comprises a second batch clamping head and a second air pump.
The technical scheme has the advantages that:
1. the assembly of the mounting bracket of the mechanical arm is assisted, so that the assembly is convenient for single-person operation, and the damage of the parts of the mounting bracket in the assembly process is avoided;
2. the clamping batch assembly is rotatably arranged on the supporting shaft, the clamping batch assembly and the supporting shaft are in interference fit, and the clamping batch assembly can be directly rotated to be suitable for clamping the mounting bracket of the side plate with different included angles;
3. the supporting shaft is eccentrically arranged on the rotating disks, the distance between the supporting shafts can be adjusted by respectively rotating the two rotating disks, and the clamping device is suitable for clamping the mounting bracket of the side plate with different distances and relative positions.
Drawings
FIG. 1 is a schematic structural diagram of an assembly assisting apparatus according to a first embodiment;
FIG. 2 is a diagram showing a state of use of the assembly assisting apparatus according to the first embodiment;
fig. 3 is a schematic structural view of an assembly assisting apparatus according to a second embodiment.
In the drawings, the reference numbers: 11(12), a base; 12, (26), a rotating disc; 13. a support shaft; 14. a clamping batch assembly; 15. clamping a batch head; 16. an air pump; 21. a base; 22. a first support shaft; 23. a first clamp batch assembly; 24. a first collet head; 25. a first air pump; 27. a second support shaft; 28. a second clamp batch assembly; 3. mounting a bracket; 31. a first side plate; 32. a second side plate; 33. a top plate.
Detailed Description
In order that the objects, features and advantages of the invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in detail in order to provide a thorough understanding of the invention, but which may be carried out in other ways than those described. Accordingly, the invention is not limited by the specific implementations disclosed below.
The mounting bracket 3 of the robot arm generally consists of a first side plate 31, a second side plate 32 and a top plate 33. In assembling, the first side plate 31 and the second side plate 32 are attached to the top plate 33, respectively, and are generally fixed with screws. Before the screws are locked, the threaded holes in the top plate 33 and one of the side plates need to be aligned, so that the relative positions of the two are kept simultaneously, the operation is difficult for a single person, and the two persons are often required to be matched. However, the incongruity of the operation easily causes the small-degree strain which is not easy to be detected on the thread of the screw, and the accuracy and the service cycle of the mounting bracket 3 and the whole machine are influenced.
The mounting bracket 3 is mounted on a corresponding apparatus, such as a semiconductor manufacturing apparatus, further such as a resist coater and developer.
Example one
As shown in fig. 1, this embodiment provides an assembly assisting device, including base 11 and clamping complementary unit, clamping complementary unit is provided with two sets ofly, and two sets of clamping complementary units set up respectively on base 11, and every clamping complementary unit of group includes:
the rotating disc 12, the rotating disc 12 is rotationally attached to the base 11, namely the rotating discs 12 of the two sets of clamping auxiliary mechanisms are rotationally attached to the base 11 respectively;
the supporting shafts 13 are eccentrically arranged on the rotating disc 12, namely the supporting shafts 13 of the two groups of clamping auxiliary mechanisms are respectively arranged on the rotating disc 12;
and the batch clamping assembly 14 is rotatably arranged on the supporting shaft 13, namely the batch clamping assemblies 14 of the two sets of clamping auxiliary mechanisms are respectively rotatably arranged on the supporting shaft 13.
The base 11 may be a plastic steel base. In order to ensure the accuracy of the mounting operation, the base 11 should have good flatness. For example, the base 11 has a thickness to accommodate the bottom of the rotating disc 12 inside, avoiding the bottom surface of the base 11 from penetrating, which affects the levelness of the mounting bracket 3 to be assembled placed on the base 11 and thus the accuracy of the assembly.
The four corners of the base 11 are chamfered. Two rotary plate mounting slots (not shown separately, already occupied by rotary plate 12) are provided on the base 11 for mounting rotary plate 12. The rotating disks 12 are respectively provided with support shaft mounting holes (not separately shown, occupied by the support shafts 13) for mounting the support shafts 13. The support shaft 13 is cylindrical so that the clincher assembly 14 can be smoothly rotated thereon to adjust an angle and an installation position.
When the two rotating disks 12 are rotated respectively, the pitch of the two support shafts 13 thereon changes. When the two support shafts 13 reach the outer side of the line of the centers of the two rotating disks 12 at the same time, the distance is the largest. Otherwise, when the distance reaches the inner side of the circle center connecting line, the distance is the minimum. Therefore, the present embodiment can meet the requirement of simultaneously clamping the side plates with different pitches, i.e. can be suitable for assembling the mounting brackets 3 with different structures.
When the clincher assembly 14 thereon is rotated on the two support shafts 13, respectively, the angle between the two clincher assemblies 14 is changed. Because the side plates are clamped in the clamping batch assembly 14, the clamping batch assembly can meet the requirement of simultaneously clamping the side plates with different included angles, and can further adapt to the assembly of more mounting brackets 3 with different structures.
In addition, when the clamping batch assembly 14 is rotated, the mounting position of the clamping batch assembly 14 on the supporting shaft 13 can be adjusted, so that the clamping position of the clamping batch assembly 14 on the side plate is adjusted, and the stability of the mounting bracket 3 in the embodiment is improved. The clamping batch assembly 14 and the supporting shaft 13 are in interference fit, the clamping batch assembly 14 can be directly rotated by force application to adjust the clamping angle and position, the clamping batch assembly 14 does not need to be additionally subjected to tightness operation on the supporting shaft 13, and operation is convenient.
However, the clamping batch assembly 14 and the supporting shaft 13 are fixed in relative positions in an interference fit manner during clamping, and there is a defect: after the device is used for many times, the contact surfaces of the device and the base can generate large abrasion, so that the device is loosened and the precision is influenced. Thus, in other embodiments, the attachment of the clincher assembly 14 to the support shaft 13 may be accomplished by providing fasteners, such as screws, through the clincher assembly 14 and then locking to the support shaft 13.
The clincher assembly 14 is a pneumatic clincher, i.e. the clincher assembly 14 includes a clincher head 15 and an air pump 16. Specifically, each of the two clamping batch assemblies may be composed of a clamping batch head 15 made of PVC material and an air pump 16 made of PPC material and welded with an air cylinder (the air cylinder is located inside the air pump). The materials adopted by the two components well protect operators from being damaged by clamping when the clamping operation is carried out, and protect workpieces, namely side plates, from being damaged when the clamping operation is carried out.
The air pump 16 is rotatably attached to the support shaft 13 and drives the chuck head 15 to chuck the side plate. Wherein, the air pump 16 is connected with the batch clamping head 15 through two pneumatic shaft rods (not distinguished and labeled).
Automatic clamping of the side plates can be achieved by controlling the air pump 16, clamping strength can be adjusted through the air pump 16, and operation steps of clamping are further reduced.
The assembly assisting device provided by the embodiment has two sets of clamping assisting mechanisms, and each clamping assisting mechanism is provided with a rotating disc 12, a supporting shaft 13 and a rotatable clamping batch assembly 14. The assembly aid can adjust the relative positions of the clamped workpieces (e.g., the first side plate 31 and the second side plate 32) by rotating the respective rotary discs 12, thereby determining the exact position of the respective top plate (e.g., the top plate 33) of the respective apparatus or the respective bottom plate of the respective apparatus.
In the assembly assisting apparatus provided in this embodiment, the clamping batch assembly 14 is a pneumatic clamping assembly, and can quickly and effectively improve the fastening strength to the workpiece by adjusting the air pressure.
The assembly assisting apparatus according to the present embodiment can effectively assist the equipment such as the mounting bracket 3 for fixing the robot arm, and for example, the side plate of the mounting bracket 3 can stand on the base 11 independently. Moreover, by rotating the rotating disk 12, the relative position between the two side plates is adjusted, so that the single installation operation between the two side plates and the top plate 33 or between the bottom plates is effectively completed, and the situation that the single operation is difficult or the cooperation of the multi-person operation is inconsistent (the inconsistent operation is easily caused by small-degree strain which is difficult to find on screw threads during the screw locking and then can influence the accuracy and the service cycle of the mounting bracket 3 and the whole machine) is avoided.
The auxiliary assembly device provided by the embodiment can be not only applied to the auxiliary assembly of the mounting bracket 3, but also applied to other structures in an expanded manner.
As shown in fig. 2, the present embodiment also provides a method of assisting the assembly of the mounting bracket 3 using the assembly assisting apparatus.
First, one of the batcher assemblies 14 is used to clamp the first side plate 31, and the clamping position is adjusted so that the first side plate 31 stands alone on the base 11. Then, the first side plate 31 and the top plate 33 are screwed by aligning the mounting holes. The operator can fix the top plate 33 with one hand and lock the screws with the other hand.
The installation operation can be accomplished through two hands by a single operator, the requirement that the second operator cooperates and fixes the first side plate 31 is not needed, the damage of parts caused by the uncoordinated cooperation is avoided, and the accuracy and the service cycle of the installation support 3 and the whole machine are influenced by the small-degree strain of the screw thread which is difficult to find when the screw is locked.
Then, the mounting bracket 3 is positioned at a proper position above the base 11 by rotating the rotary disk 12 on which the clincher assembly 14 is located and adjusting the angle of the clincher assembly 14 on the support shaft 13. Next, the second side plate 32 is clamped by using another clamping batch assembly 14, and the clamping position is adjusted, so that the second side plate 32 stands on the base 11 independently. Finally, the rotary disk 12 on which the second side plate 32 is located is rotated to bring the second side plate 32 close to the top plate 33, and the angle of the batch clamping assembly 14 thereon is adjusted to align the mounting holes on the second side plate 32 and the top plate 33 for screw mounting.
After the mounting bracket 3 is assembled, the auxiliary assembly device is respectively loosened to clamp the two side plates, the mounting bracket 3 is taken down, and the mounting bracket 3 is mounted on corresponding equipment and the mechanical arm is mounted on the mounting bracket 3.
The assembly aid of the invention can accommodate mounting brackets 3 of different configurations.
Compared with the mode that two supporting shafts are designed to be linearly slid and adjusted in distance, the two clamping auxiliary mechanisms can be rotated to sequentially determine the placing positions of the two side plates during clamping on the base 11 with a certain area, namely, the relative positions of the two side plates of the mounting bracket 3 with different structures are adapted, the accurate position of the top plate 33 is correspondingly determined, and the mounting of the mounting bracket 3 is realized.
Example two
As shown in fig. 3, the present embodiment provides an assembly assisting apparatus, which includes a base 21, a first clamping assisting mechanism and a second clamping assisting mechanism, where the first clamping assisting mechanism and the second clamping assisting mechanism are respectively disposed on the base 21, and the first clamping assisting mechanism includes:
a first support shaft 22, the first support shaft 22 being mounted on the base 21;
a first clamping assembly 23, the first clamping assembly 23 being rotatably attached to the first support shaft 22;
the second clamping complementary unit includes:
a rotating plate 26, the rotating plate 26 being rotatably attached to the base 21;
a second support shaft 27, the second support shaft 27 being eccentrically mounted on the rotating disk 26;
a second jaw assembly 28, the second jaw assembly 28 being rotatably attached to the second support shaft 27.
The base 21 is provided with a turntable mounting slot (not shown separately, already occupied by the turntable 26) for mounting the turntable 26. The rotating disks 26 are respectively provided with support shaft mounting holes (not separately shown, occupied by the support shafts 27) for mounting the support shafts 27. The support shaft 27 is cylindrical so that the clincher assembly 28 can be smoothly rotated thereon to adjust an angle and a mounting position. Namely, the structure of the second clamping auxiliary mechanism is the same as that of the first clamping auxiliary mechanism.
Similarly, the base 21 may be a plastic-steel base, and should have good flatness, and four corners are chamfered.
When the rotating disk 26 is rotated, the pitch of the two support shafts (i.e., the first support shaft 22 and the second support shaft 27) changes. When the second supporting shaft 27 reaches the outer side of the line connecting the installation position of the first supporting shaft 22 and the center of the rotating disk 26, the distance is the maximum. Conversely, when the inner sides of the connecting lines are reached at the same time, the distance is the smallest. Therefore, the present embodiment can meet the requirement of simultaneously clamping the side plates with different pitches, i.e. can be suitable for assembling the mounting brackets 3 with different structures.
The difference between the first clamping auxiliary mechanism and the first clamping auxiliary mechanism in this embodiment is that the first clamping auxiliary mechanism in this embodiment is fixedly mounted on the base 21, that is, the first clamping auxiliary mechanism cannot move on the base 21. Therefore, the adaptability of the present embodiment to the distance between two clamped workpieces (i.e., side plates), i.e., to the configuration of the mounting bracket 3, is inferior to that of the first embodiment.
Likewise, the angle between the two clincher assemblies (i.e. the first clincher assembly 23 and the second clincher assembly 26) changes when the clincher assemblies thereon are rotated on the two support shafts, respectively. Therefore, the present embodiment can meet the requirement of clamping the side plates forming different included angles at the same time, i.e., can further meet the assembly of more mounting brackets 3 with different structures.
In addition, when the clamping batch assembly is rotated, the mounting position of the clamping batch assembly on the supporting shaft can be adjusted, so that the clamping position of the clamping batch assembly on the side plate is adjusted. The clamping batch assembly is in interference fit with the supporting shaft, the clamping batch assembly can be rotated by direct force application to adjust the clamping angle and position, the clamping batch group is not required to be additionally subjected to tightness operation on the supporting shaft, and operation is convenient.
In other embodiments, the attachment of the clincher assembly to the support shaft may be accomplished by providing fasteners, such as screws, that are tightened to the support shaft after passing through the clincher assembly.
Likewise, the clincher assembly is a pneumatic clincher, i.e., the first clincher assembly 23 includes a first clincher head 24 and a first air pump 25, and the second clincher assembly 26 includes a second clincher head and a second air pump (not labeled). Specifically, the structure of two clamp batch assemblies is the same, and each can all be criticized the head by the clamp of PVC material and PPC material processing welding takes the air pump of cylinder (the cylinder is located inside the air pump) to constitute.
The air pump is rotatably connected to the supporting shaft and drives the clamping head to clamp the side plate. Wherein, the air pump is connected with the batch clamping head through two pneumatic shaft levers (not distinguished and labeled).
The assembly assisting device provided by the embodiment has a set of fixed clamping assisting mechanisms (namely, a first clamping assisting mechanism) and a set of clamping assisting mechanisms (namely, a second clamping assisting mechanism) which can move on the base. The first clamping aid has a first support shaft 22 and a rotatable first clamping batch assembly 23. The second chuck assist mechanism has a rotating disk 26, a second support shaft 27, and a rotatable second chuck member 28. The assembly assisting device can adjust the relative positions of the clamped workpieces (such as the first side plate 31 and the second side plate 32) by rotating the rotating disk 26, thereby determining the accurate positions of the corresponding top plates (such as the top plate 33) of the corresponding devices or the corresponding bottom plates of the corresponding devices.
Similarly, in the assembly auxiliary device provided by this embodiment, the clamping batch assembly is a pneumatic clamping assembly, and the fastening strength to the workpiece can be quickly and effectively improved by adjusting the air pressure.
The assembly assisting apparatus according to the present embodiment can effectively assist the equipment such as the mounting bracket 3 for fixing the robot arm, and for example, the side plate of the mounting bracket 3 can stand on the base 21 independently. Moreover, by rotating the rotating disk 26, the relative position between the two side plates is adjusted, and the single-person installation operation between the two side plates and the top plate 33 or the bottom plate is effectively completed. The problem that the operation is difficult for a single person or the cooperation is inconsistent due to multiple persons is avoided (the inconsistency easily causes small-degree strain to the screw thread which is difficult to detect when the screw is locked, and then the accuracy and the service cycle of the mounting bracket 3 and the whole machine are influenced).
The auxiliary assembly device provided by the embodiment can be not only applied to the auxiliary assembly of the mounting bracket 3, but also applied to other structures in an expanded manner.
The present embodiment also provides a method of assisting the assembly of the mounting bracket 3 using the assembly assisting apparatus.
First, the first clincher assembly 23 is used to clinch the first side plate 31, and the clinching position is adjusted so that the first side plate 31 stands alone on the base 21. Then, the first side plate 31 and the top plate 33 are screwed by aligning the mounting holes. The operator can fix the top plate 33 with one hand and lock the screws with the other hand.
The above-mentioned installation operation can be accomplished through two hands to operating personnel is single, need not the cooperation of second operating personnel and fixes first curb plate 31 simultaneously, can avoid because the damage of the part of installing support 3 that two people cooperation discordance caused, the precision and the life cycle of influence installing support 3 and complete machine are strained to the difficult degree that finds of screw thread when the lock dress screw if.
Then, the mounting bracket 3 is positioned at a proper position above the base 21 by adjusting the angle of the clincher assembly 23 on the support shaft 22. Next, the second side plate 32 is clamped by using the second clamping batch assembly 28, and the clamping position is adjusted, so that the second side plate 32 stands on the base 21 independently. Finally, the rotary disk 26 on which the second side plate 32 is located is rotated to bring the second side plate 32 close to the top plate 33, and the angle of the batch clamping assembly 28 thereon is adjusted to align the mounting holes on the second side plate 32 and the top plate 33 for screw mounting.
After the mounting bracket 3 is assembled, the auxiliary assembly device is respectively loosened to clamp the two side plates, the mounting bracket 3 is taken down, and the mounting bracket 3 is mounted on corresponding equipment and the mechanical arm is mounted on the mounting bracket 3.
The present embodiment can accommodate mounting brackets 3 of different configurations.
The embodiment sequentially determines the placing positions of the two side plates during clamping, namely the relative positions of the two side plates of the mounting bracket 3 which are adaptive to different structures, and correspondingly determines the accurate position of the top plate 33, so that the mounting of the mounting bracket 3 is realized. Compared with the way that both the supporting shafts 13 of the first embodiment can rotate for distance adjustment, only one supporting shaft 13 of the present embodiment can rotate for distance adjustment, which results in that on one hand, the distance between the two side plates adapted to the present embodiment is correspondingly reduced, and on the other hand, in order to adapt to the relative positions of the two side plates of some specific-structured mounting brackets 3, the side plates are properly placed on the bottom plate 21, and a base 21 with a larger area is required. Therefore, the present embodiment is not as adaptable as the first embodiment to mounting brackets 3 of different configurations.
While the above description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an equipment auxiliary device, its characterized in that, includes base and clamping complementary unit, the clamping complementary unit is provided with two sets ofly, two sets of the clamping complementary unit sets up respectively on the base, every group the clamping complementary unit includes:
a rotating plate rotatably attached to the base;
a support shaft mounted on the rotating disc;
and the clamping batch assembly is arranged on the supporting shaft.
2. The assembly aid of claim 1 wherein said support shaft is eccentrically mounted on said rotating disk.
3. The assembly assist device of claim 1, wherein the jaw assembly is rotationally attached to the support shaft.
4. The assembly aid of claim 1 wherein the clincher assembly is an interference fit with the support shaft.
5. The assembly assist of claim 1, wherein the clip assembly includes a fastener for securing the clip assembly to the support shaft.
6. The assembly aid of claim 1, wherein the clincher assembly comprises a clincher head and an air pump.
7. The utility model provides an equipment auxiliary device, its characterized in that includes base, first clamping complementary unit and second clamping complementary unit, first clamping complementary unit with second clamping complementary unit sets up respectively on the base, first clamping complementary unit includes:
a first support shaft mounted on the base;
a first clincher assembly rotatably attached to a first of said support shafts;
the second clamping auxiliary mechanism comprises:
a rotating plate rotatably attached to the base;
a second support shaft eccentrically mounted on the rotating disc;
a second clincher assembly rotatably attached to a second of said support shafts.
8. The assembly aid of claim 7 wherein the clincher assembly is an interference fit with the support shaft.
9. The assembly assist of claim 7, wherein the clip assembly includes a fastener for securing the clip assembly to the support shaft.
10. The assembly aid of claim 7, wherein the first jaw assembly comprises a first jaw head and a first air pump, and the second jaw assembly comprises a second jaw head and a second air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478962.3A CN111546384A (en) | 2020-05-29 | 2020-05-29 | Assembly auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478962.3A CN111546384A (en) | 2020-05-29 | 2020-05-29 | Assembly auxiliary device |
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| CN111546384A true CN111546384A (en) | 2020-08-18 |
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| CN202010478962.3A Pending CN111546384A (en) | 2020-05-29 | 2020-05-29 | Assembly auxiliary device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828818A (en) * | 2020-12-30 | 2021-05-25 | 山东天益环保测控有限公司 | Remote maintenance device for environmental protection monitoring instrument |
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