CN115383490B - Avoid panel atress to take place frock clamp for alloy sheet material of swell phenomenon - Google Patents
Avoid panel atress to take place frock clamp for alloy sheet material of swell phenomenon Download PDFInfo
- Publication number
- CN115383490B CN115383490B CN202211042636.3A CN202211042636A CN115383490B CN 115383490 B CN115383490 B CN 115383490B CN 202211042636 A CN202211042636 A CN 202211042636A CN 115383490 B CN115383490 B CN 115383490B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- seat
- sliding connecting
- piston cylinder
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 84
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 84
- 239000000463 material Substances 0.000 title claims description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 25
- 230000008093 supporting effect Effects 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 17
- 230000003872 anastomosis Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 238000012545 processing Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 8
- 230000008961 swelling Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a tooling fixture for an alloy plate, which is used for avoiding the bulge phenomenon of the plate under the stress, and belongs to the technical field of machining. According to the invention, the periphery of the alloy plate to be processed can be wrapped and positioned under the mutual matching of the structures such as the designed positioning assembly, the linkage type driving mechanism, the clamping assembly and the linkage type driving mechanism, so that the phenomenon that the alloy plate to be processed is warped or offset is caused due to vibration in the processing process is prevented, the processed quality of the alloy plate to be processed is effectively ensured, the corresponding fixing force can be applied to the periphery, the top and the bottom of the alloy plate to be processed at the same time, the stability of the alloy plate to be processed after being fixed by the clamp is effectively ensured, and the swelling phenomenon of the alloy plate to be processed after being stressed can be prevented.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to a tooling fixture for an alloy plate, which is used for avoiding the bulge phenomenon of the plate under stress.
Background
Along with the progress of science and technology, the machining equipment is continuously optimized and improved, the machining capacity and the machining precision are continuously improved, the machining process also advances towards the direction of high accuracy, the reasonable design of the tool clamp directly influences the quality of a workpiece, the production efficiency, the machining cost and the like, at present, 1 part of defects still exist in the using process of the existing tool clamp for the alloy plate, because the thin-wall structural member of the alloy plate is far smaller in thickness and Yu Chang in width, the material cutting rate of the thin-wall integral structure is as high as more than 90%, the rigidity of thin sheets is weaker, the reference surface of the part is larger, the positioning precision in the machining process is not high, the plane error is large, the part is subjected to the action of atmospheric pressure or clamping force in the clamping process, and the part is deformed, so that a novel tool clamp for the alloy plate is needed in the present stage to solve the problems.
Disclosure of Invention
The invention aims at: in order to solve the defects that the existing fixture for the alloy plate still has in the using process, the thin-wall structural member of the alloy plate has a thickness which is far smaller than Yu Chang and a wide size, the cutting rate of the thin-wall overall structural material is more than 90%, the rigidity of sheets is weaker, the datum plane of parts is larger, the positioning precision in the processing process is not high, the plane error is large, the parts are subjected to the action of atmospheric pressure or clamping force in the clamping process, and the parts deform, so that the fixture for the alloy plate is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a avoid panel atress to take place frock clamp for alloy sheet material of bulge phenomenon, includes the workstation, the top of workstation is provided with locating component to locating component surface corresponds the position department fixedly connected with clamping component in the workstation center, the workstation top corresponds the negative pressure drainage mouth endotheca that clamping component position department offered and is equipped with sealed coincide subassembly, and the position department that the workstation is inside corresponds sealed coincide subassembly still fixedly connected with master piston section of thick bamboo, still be provided with coordinated type actuating mechanism between master piston section of thick bamboo and the locating component.
The positioning assembly comprises an automatic control slow-adjusting rear seat, a first sliding connecting groove is formed in one surface, close to the positioning abutment, of the automatic control slow-adjusting rear seat, a first sliding connecting seat is connected in a sliding mode in the first sliding connecting groove, and the side end face of the first sliding connecting seat is fixedly connected with the end face of the inner side of the first sliding connecting groove through a first supporting spring.
The sealed anastomosis component comprises a sealed anastomosis barrel, the sealed anastomosis barrel is slidably connected in a negative pressure drainage port formed in the top of the workbench, and a second sliding connecting seat is fixedly connected to the inner side wall of the negative pressure drainage port.
As a further description of the above technical solution: the positioning assembly comprises a positioning abutment which is slidably connected to the top of the workbench, and an automatic control slow-adjusting rear seat is slidably connected to the position, deviating from the center of the top of the workbench, of the positioning abutment.
As a further description of the above technical solution: the automatic control type slow adjusting rear seat is characterized in that one surface of the automatic control type slow adjusting rear seat, which is away from the positioning abutment seat, is fixedly connected with one surface of the bridge type connecting frame, which is close to the positioning abutment seat, the bottom of the bridge type connecting frame is fixedly connected with a bridge type connecting shaft, and the bridge type connecting shaft is slidably connected in a sliding connecting channel formed in the top of the workbench.
As a further description of the above technical solution: the first support spring is connected in the first sliding connecting groove in an embedded mode, and the cross section shapes of the first sliding connecting seat and the first sliding connecting groove in a side view mode are T-shaped structures.
As a further description of the above technical solution: the clamping assembly comprises an angle frame, the opposite surfaces of the angle frame and the positioning abutment are fixedly connected, an upper press roller is arranged on the inner side of the angle frame, the tail end of the upper press roller is rotationally connected with a transfer frame, and the top of the transfer frame is fixedly connected to the top of the inner side of the angle frame.
As a further description of the above technical solution: the position of the tail end of the upper press roll corresponding to the transfer axis of the transfer frame is fixedly connected with a driven gear, the surface of the driven gear is meshed with a driving gear, the driving gear is fixedly connected to the tail end of the side press roll, and an included angle between the side press roll and the upper press roll is within a range of 45-70 degrees.
As a further description of the above technical solution: the driving gear is fixedly connected to the surface of the switching shaft, a bearing is further sleeved on the surface of the switching shaft, the bearing is clamped on the inner side wall of the switching barrel, the end face of the inner side of the switching barrel is fixedly connected with the surface of the switching shaft through a torsion spring, the torsion spring is further sleeved on the surface of the switching shaft, and the end portion of the switching barrel is fixedly connected to the inner end face of the angle frame.
As a further description of the above technical solution: the second sliding connecting seat is in sliding connection in a second sliding connecting groove formed in the inner side wall of the negative pressure drainage port, the end face of the inner side of the second sliding connecting groove is fixedly connected with one side, close to the second sliding connecting seat, of the second sliding connecting seat through a second supporting spring, and the second supporting spring is connected in the second sliding connecting groove in an embedded mode.
As a further description of the above technical solution: the linkage type driving mechanism comprises a secondary piston cylinder, the secondary piston cylinder is clamped on the outer cambered surface of the main piston cylinder, a piston seat is sleeved in the secondary piston cylinder, a built-in piston rod is fixedly connected to one surface of the piston seat, which faces away from the main piston cylinder, a sealing piece is arranged between the built-in piston rod and a port of the secondary piston cylinder, a connecting pipeline is clamped at the position, close to the port, of the outer surface of the secondary piston cylinder, and the other end of the connecting pipeline is clamped on the surface of the main piston cylinder.
As a further description of the above technical solution: the novel bridge type piston rod is characterized in that the opposite surfaces of the built-in piston rod and the bridge type connecting shaft are fixedly connected, an inner threaded connecting groove is formed in the end face of the built-in piston rod, an outer threaded rod is connected with the inner threaded connecting groove in an inner threaded mode, a knob is fixedly connected to the end portion of the outer threaded rod, the outer threaded rod is rotatably connected to the inner side end face of the workbench, a sealing lantern ring is sleeved on the surface of the outer threaded rod, and the sealing lantern ring is clamped on the inner side wall of the auxiliary piston cylinder.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, under the mutual matching of the structures such as the designed positioning assembly, the linkage type driving mechanism, the clamping assembly and the linkage type driving mechanism, on one hand, the relative position relation between the alloy plate and the driving type processing equipment is regulated and controlled, the fixing effect of the rest surfaces is not required to be relieved, the processing efficiency of the alloy plate to be processed is effectively improved, on the other hand, the periphery of the alloy plate to be processed can be wrapped and positioned no matter how the regulation and control are carried out, the phenomenon that the edge is warped or the alloy plate to be processed is deviated in the processing process is prevented, the quality of the alloy plate to be processed is effectively ensured, the corresponding fixing force can be applied to the periphery, the top and the bottom of the alloy plate to be processed at the same time, the stable type of the alloy plate to be processed after the alloy plate to be processed is fixed by the clamp is effectively ensured, and the phenomenon that the alloy plate to be processed bulges after being stressed is prevented.
2. According to the invention, through the designed positioning assembly and the linkage type driving mechanism, the knob is stirred to drive the external threaded rod to rotate in the internal threaded connecting groove, under the combined action effect of torsion and thread engagement force, the built-in piston rod can displace on the surface of the external threaded rod, meanwhile, the built-in piston rod can apply tension or thrust to the associated self-control type slowly-adjusting rear seat through the bridge type connecting shaft and the bridge type connecting frame, as the positioning abutment and the self-control type slowly-adjusting rear seat are in sliding connection, namely, the positioning abutment can perform corresponding sliding action in the first sliding connecting groove through the first sliding connecting seat, and can also receive the elastic force added by the first supporting spring, so that the stable type of the positioning abutment in a static state is ensured, and the other two positioning abutments can be pushed to perform corresponding sliding action when the distance between the two positioning abutments is regulated, and the periphery of an alloy plate to be processed is further installed and fixed in a wrapping mode, on one hand, the effect is high in efficiency, the effect that the relative position relation between the positioning abutment and the self-control type slowly-adjusting rear seat and the driving type processing equipment is realized, the alloy plate is not required to be deformed, the positioning abutment is not influenced by the alloy plate is effectively, and the alloy plate is prevented from being subjected to processing the alloy plate to processing, and the alloy plate is well-being processed, and the alloy plate is not influenced by the positioning and the vibration.
3. According to the invention, through the designed clamping assembly, in the process of driving the positioning support seat to move towards the direction of the alloy plate to be processed, the side pressure roller is related to the upper pressure roller before the upper pressure roller and the alloy plate to be processed, and as the side pressure roller can perform stable rotation action in the switching cylinder through the switching shaft and is supported by the elastic force of the torsion spring, the basic stability of the side pressure roller is effectively ensured, so that when the side pressure roller is subjected to the resistance effect exerted by the alloy plate to be processed, the side pressure roller can transfer torsion onto the upper pressure roller by utilizing the linkage effect between the driving gear and the driven gear, so that the upper pressure roller and the switching frame perform relative motion, and further the periphery and the top of the alloy plate to be processed can be clamped and fixed simultaneously.
4. According to the invention, through the designed main piston cylinder and the linkage type driving mechanism, in the process of enabling the positioning abutment to perform corresponding sliding action on the top of the workbench through the twisting knob, the built-in piston rod is displaced on the surface of the threaded rod, so that in the process of approaching the positioning abutment to the center position of the top of the workbench, the auxiliary piston cylinder is used for extracting air in the main piston cylinder through the connecting pipeline, and the alloy plate to be processed is attached to the top of the workbench, so that when the air pressure in the main piston cylinder is reduced, downward pulling force can be applied to the alloy plate to be processed by utilizing negative pressure, and further, corresponding fixing force can be applied to the periphery, the top and the bottom of the alloy plate to be processed at the same time, so that the stable phenomenon that the alloy plate to be processed is fixed by the clamp can be effectively ensured, and the phenomenon that the alloy plate to be processed bulges after being stressed can be prevented.
5. According to the invention, through the designed sealed anastomosis assembly, the sealed anastomosis barrel is always subjected to the spring force exerted by the second supporting spring, and when the sealed anastomosis barrel is influenced by vibration, the sealed piston barrel can synchronously move along with the alloy plate to be processed in a small range, so that the sealing performance between the sealed anastomosis barrel and the alloy plate to be processed is effectively ensured, and the processing precision of the alloy plate to be processed is effectively improved.
Drawings
FIG. 1 is a schematic diagram of a tooling fixture for an alloy plate, which is provided by the invention, for avoiding the bulge phenomenon of the plate under the stress;
FIG. 2 is a schematic diagram of a split structure of a clamping assembly in a fixture for alloy plates, which is provided by the invention and is used for avoiding the bulge phenomenon of the plates due to stress;
FIG. 3 is a schematic structural view of a side press roller in a tooling fixture for alloy plates, which is provided by the invention and is used for avoiding the bulge phenomenon of the plates due to stress;
FIG. 4 is a schematic diagram of a self-controlled slow-adjusting back seat in a fixture for alloy plates, which is provided by the invention and is used for avoiding the bulge phenomenon of the plates due to stress;
FIG. 5 is a schematic structural view of a sealing anastomosis assembly in a fixture for alloy sheet material, which is provided by the invention and is used for avoiding the bulge phenomenon of the sheet material due to stress;
FIG. 6 is a schematic view of the structure of the inside of the workbench in the fixture for alloy sheet material, which is provided by the invention and is used for avoiding the bulge phenomenon of the sheet material due to stress;
FIG. 7 is a schematic diagram of a split structure of a linkage driving mechanism in a fixture for alloy plates, which is provided by the invention and is used for avoiding the bulge phenomenon of plates due to stress;
fig. 8 is an enlarged schematic structural diagram of a portion a of the tooling fixture for alloy sheet material, which is provided by the invention, for avoiding the bulge phenomenon of the sheet material due to stress.
Legend description:
1. a work table; 2. a positioning assembly; 201. positioning the abutment; 202. self-control slow-adjusting backseat; 203. a first sliding connection groove; 204. a first sliding connection seat; 205. a first support spring; 206. a bridge-type connecting frame; 207. a bridge type connecting shaft; 208. a sliding connection channel; 3. a clamping assembly; 301. an angle frame; 302. an upper press roll; 303. a transfer frame; 304. a driven gear; 305; a side press roller; 306. a transfer cylinder; 307. a transfer shaft; 308. a torsion spring; 309. a drive gear; 4. a sealed anastomosis assembly; 401. a sealed anastomosis tube; 402. a second sliding connection groove; 403. the second sliding connecting seat; 404. a second support spring; 5. a main piston cylinder; 6. a linkage type driving mechanism; 601. a secondary piston cylinder; 602. a piston seat; 603. a piston rod is arranged in the piston rod; 604. an internal thread connecting groove; 605. an external threaded rod; 606. a knob; 607. a sealing collar; 608. and connecting pipelines.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a avoid panel atress to take place frock clamp for alloy sheet material of bulge phenomenon, includes workstation 1, the top of workstation 1 is provided with locating component 2 to locating component 2 surface is fixed connection in the position department that corresponds workstation 1 center has clamping component 3, the negative pressure drainage mouth endotheca that clamping component 3 position department was seted up at workstation 1 top is equipped with sealed coincide subassembly 4, and the position department that the inside of workstation 1 corresponds sealed coincide subassembly 4 still fixedly connected with main piston cylinder 5, still be provided with coordinated type actuating mechanism 6 between main piston cylinder 5 and the locating component 2;
the positioning assembly 2 comprises an automatic control slow adjusting rear seat 202, a first sliding connecting groove 203 is formed in one surface of the automatic control slow adjusting rear seat 202, which is close to the positioning abutting seat 201, a first sliding connecting seat 204 is connected in a sliding manner in the first sliding connecting groove 203, and the side end surface of the first sliding connecting seat 204 is fixedly connected with the end surface of the inner side of the first sliding connecting groove 203 through a first supporting spring 205;
the sealed anastomosis assembly 4 comprises a sealed anastomosis barrel 401, the sealed anastomosis barrel 401 is slidably connected in a negative pressure drainage port formed in the top of the workbench 1, and a second sliding connecting seat 403 is fixedly connected to the inner side wall of the negative pressure drainage port.
Specifically, as shown in fig. 1, 4 and 6, the positioning assembly 2 includes a positioning abutment 201, the positioning abutment 201 is slidably connected to the top of the workbench 1, a self-control slow adjusting rear seat 202 is slidably connected to a position of the positioning abutment 201 away from the center of the top of the workbench 1, one surface of the self-control slow adjusting rear seat 202 away from the positioning abutment 201 is fixedly connected to one surface of the bridge-type connecting frame 206, a bridge-type connecting shaft 207 is fixedly connected to the bottom of the bridge-type connecting frame 206, the bridge-type connecting shaft 207 is slidably connected to a sliding connecting channel 208 formed in the top of the workbench 1, a first supporting spring 205 is embedded in a first sliding connecting groove 203, and cross sections of the first sliding connecting seat 204 and the first sliding connecting groove 203 are of T-shaped structures.
The implementation mode specifically comprises the following steps: the toggle knob 606 drives the external threaded rod 605 to rotate in the internal threaded connecting groove 604, under the combined action effect of torsion and thread engagement force, the built-in piston rod 603 can displace on the surface of the external threaded rod 605, meanwhile, the built-in piston rod 603 can apply tension or thrust to the associated self-control type slow-adjustment rear seat 202 through the bridge type connecting shaft 207 and the bridge type connecting frame 206, and as the positioning abutment 201 and the self-control type slow-adjustment rear seat 202 are in sliding connection, the positioning abutment 201 can perform corresponding sliding action in the first sliding connecting groove 203 through the first sliding connecting seat 204, and can also receive the additional elastic force from the first supporting spring 205, so that the stability of the positioning abutment 201 in a static state is ensured, and the other two positioning abutments 201 can be pushed to perform corresponding sliding action when the distance between the two positioning abutments 201 is regulated, and further the surrounding mounting and fixing of the alloy plate to be processed can be realized.
Specifically, as shown in fig. 2, 3 and 8, the clamping assembly 3 includes an angular frame 301, opposite surfaces of the angular frame 301 and the positioning abutment 201 are fixedly connected, an upper press roller 302 is disposed on an inner side of the angular frame 301, a transfer frame 303 is rotatably connected to a tail end of the upper press roller 302, a top of the transfer frame 303 is fixedly connected to a top of an inner side of the angular frame 301, a driven gear 304 is fixedly connected to a position of the tail end of the upper press roller 302 corresponding to a transfer axis of the transfer frame 303, a driving gear 309 is meshed with a surface of the driven gear 304, the driving gear 309 is fixedly connected to a tail end of the side press roller 305, and an included angle between the side press roller 305 and the upper press roller 302 is within a range of 45 ° -70 °.
The implementation mode specifically comprises the following steps: in the process of driving the positioning abutment 201 to move towards the alloy sheet to be processed, the side pressure roller 305 is related to the upper pressure roller 302 and the alloy sheet to be processed, and because the side pressure roller 305 can perform stable rotation action in the switching barrel 306 through the switching shaft 307 and is supported by the elastic force of the torsion spring 308, the basic stability of the side pressure roller 305 is effectively ensured, and therefore, when the side pressure roller 305 receives the resistance effect exerted by the alloy sheet to be processed, the side pressure roller 305 transfers torsion to the upper pressure roller 302 by utilizing the linkage effect between the driving gear 309 and the driven gear 304.
Specifically, as shown in fig. 2 and 3, the driving gear 309 is fixedly connected to the surface of the adapting shaft 307, the surface of the adapting shaft 307 is further sleeved with a bearing, the bearing is clamped on the inner side wall of the adapting tube 306, the end surface of the inner side of the adapting tube 306 is fixedly connected with the surface of the adapting shaft 307 through the torsion spring 308, the torsion spring 308 is further sleeved on the surface of the adapting shaft 307, and the end portion of the adapting tube 306 is fixedly connected to the inner side end surface of the angle frame 301.
Specifically, as shown in fig. 5, the second sliding connection seat 403 is slidably connected in a second sliding connection groove 402 formed on the inner side wall of the negative pressure drainage port, an end surface of the inner side of the second sliding connection groove 402 is fixedly connected with a surface of the second sliding connection seat 403, which is close to the surface of the second sliding connection seat 403, through a second supporting spring 404, and the second supporting spring 404 is embedded in the second sliding connection groove 402.
The implementation mode specifically comprises the following steps: the sealing type anastomotic cylinder 401 is always subjected to the spring force applied by the second supporting spring 404, and when the sealing type anastomotic cylinder is affected by vibration, the sealing type piston cylinder can synchronously act with the alloy plate to be processed in a small range, so that the sealing performance between the sealing type anastomotic cylinder 401 and the alloy plate to be processed is effectively ensured.
Specifically, as shown in fig. 6 and 7, the linkage driving mechanism 6 includes a secondary piston cylinder 601, the secondary piston cylinder 601 is clamped on the outer arc surface of the primary piston cylinder 5, a piston seat 602 is sleeved in the secondary piston cylinder 601, a built-in piston rod 603 is fixedly connected to one surface of the piston seat 602, which faces away from the primary piston cylinder 5, a sealing element is disposed between the built-in piston rod 603 and a port of the secondary piston cylinder 601, a connecting pipeline 608 is clamped at a position, close to the port, of the outer surface of the secondary piston cylinder 601, and the other end of the connecting pipeline 608 is clamped on the surface of the primary piston cylinder 5.
The implementation mode specifically comprises the following steps: during the corresponding sliding action of the positioning abutment 201 on the top of the table 1 by twisting the knob 606, the internal piston rod 603 will displace on the surface of the threaded rod, so that the secondary piston cylinder 601 will draw air in the primary piston cylinder 5 through the connecting pipe 608 during the approach of the positioning abutment 201 to the top center of the table 1.
Specifically, as shown in fig. 7, the opposite surfaces of the built-in piston rod 603 and the bridge connecting shaft 207 are fixedly connected, an internal thread connecting groove 604 is formed on the end surface of the built-in piston rod 603, an external threaded rod 605 is connected in an internal thread manner in the internal thread connecting groove 604, a knob 606 is fixedly connected to the end portion of the external threaded rod 605, the external threaded rod 605 is rotatably connected to the inner end surface of the workbench 1, a sealing collar 607 is further sleeved on the surface of the external threaded rod 605, and the sealing collar 607 is clamped on the inner side wall of the auxiliary piston cylinder 601.
Working principle: when in use, the knob 606 is shifted to drive the external threaded rod 605 to rotate in the internal threaded connecting groove 604, under the combined action of torsion force and thread biting force, the internal piston rod 603 can displace on the surface of the external threaded rod 605, meanwhile, the internal piston rod 603 can also apply tension or thrust to the associated self-control type slowly-adjusting rear seat 202 through the bridge type connecting shaft 207 and the bridge type connecting frame 206, as the positioning and resisting seat 201 and the self-control type slowly-adjusting rear seat 202 are in sliding connection, namely, the positioning and resisting seat 201 can perform corresponding sliding action in the first sliding connecting groove 203 through the first sliding and connecting seat 204, and can also receive the elastic force added by the first supporting spring 205, thereby ensuring the stable state of the positioning and resisting seat 201 in the static state, and pushing the other two positioning and resisting seats 201 to perform corresponding sliding action when adjusting the distance between the two positioning and resisting seats 201, further realizing the surrounding mounting and fixing of the alloy plate materials, on the one hand, realizing that the relative position relation between the positioning and resisting seat 201 and the driving type slowly-adjusting rear seat 202 is in sliding connection, namely, the positioning and resisting seat 201 can not influence the rolling movement of the alloy plate materials in the opposite direction of the alloy plate materials in the opposite side pressing direction, and the rolling direction of the alloy plate materials in the alloy plate materials to be processed, on the other hand, and the positioning and plate materials can not influence the rolling and the rolling effect of the alloy plate materials in the opposite side rolling and the situation of the positioning and the alloy plate materials are prevented from being well-pressing and moving in the rolling and the opposite side of the positioning and resisting the side of the plate material to be guaranteed when the positioning and the plate material to be well-pressing and being processed on the side when the plate processing is guaranteed and the opposite to be well-pressed, since the lateral pressing roller 305 can perform stable rotation motion in the transfer cylinder 306 through the transfer shaft 307, and under the supporting effect of the elasticity of the torsion spring 308, the basic stability of the lateral pressing roller 305 is effectively ensured, so that when the lateral pressing roller 305 is subjected to the resistance effect exerted by the alloy sheet to be processed, the torque force is transferred to the upper pressing roller 302 by the linkage effect between the driving gear 309 and the driven gear 304, so that the upper pressing roller 302 and the transfer frame 303 perform relative motion, and further the periphery and the top of the alloy sheet to be processed can be clamped and fixed at the same time, during the corresponding sliding motion of the positioning abutment 201 on the top of the workbench 1 through the torsion knob 606, the built-in piston rod 603 generates displacement on the surface of the threaded rod, and thus during the approaching of the positioning abutment 201 to the center position of the top of the workbench 1, the auxiliary piston cylinder 601 will draw air in the main piston cylinder 5 through the connecting pipe 608, and because the alloy plate to be processed is attached to the top of the workbench 1, when the air pressure in the main piston cylinder 5 is reduced, downward pulling force can be applied to the alloy plate to be processed by using negative pressure, so that corresponding fixing force can be applied to the periphery, the top and the bottom of the alloy plate to be processed at the same time, the stability of the alloy plate to be processed after being fixed by the fixture is effectively ensured, the phenomenon of bulge after the alloy plate to be processed is prevented, in the process, the sealing type anastomosis cylinder 401 is always subjected to spring force applied by the second supporting spring 404, and in the process of being influenced by vibration, synchronous action of the alloy plate to be processed can be accompanied in a small range in the sealing type piston cylinder, the sealing performance between the sealing type anastomotic cylinder 401 and the alloy plate to be processed is effectively ensured, so that the processing precision of the alloy plate to be processed is effectively improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an avoid panel atress to take place frock clamp for alloy sheet material of bulge phenomenon, includes workstation (1), its characterized in that, the top of workstation (1) is provided with four locating component (2), four locating component (2) encircle around workstation (1) top setting to locating component (2) surface corresponds the position department at workstation (1) center fixedly connected with clamping component (3), the negative pressure drainage mouth endotheca that clamping component (3) position department was seted up in workstation (1) top is equipped with sealed coincide subassembly (4) to the position department that sealing coincide subassembly (4) are still fixedly connected with master piston cylinder (5) in workstation (1), still be provided with linkage actuating mechanism (6) between master piston cylinder (5) and the locating component (2);
the positioning assembly (2) comprises a positioning abutment (201), the positioning abutment (201) is slidably connected to the top of the workbench (1), and an automatic control type slow adjusting rear seat (202) is slidably connected to the position, away from the center of the top of the workbench (1), of the positioning abutment (201);
the positioning assembly (2) comprises a self-control slow-adjusting rear seat (202), a first sliding connecting groove (203) is formed in one surface, close to the positioning abutment (201), of the self-control slow-adjusting rear seat (202), the first sliding connecting groove (203) is arranged along the length direction of the positioning abutment (201), a first sliding connecting seat (204) is connected in a sliding mode in the first sliding connecting groove (203), and the side end face of the first sliding connecting seat (204) is fixedly connected with the end face of the inner side of the first sliding connecting groove (203) through a first supporting spring (205);
the sealing type anastomosis component (4) comprises a sealing type anastomosis barrel (401), the sealing type anastomosis barrel (401) is connected in a negative pressure drainage port formed in the top of the workbench (1) in a sliding mode, and a second sliding connecting seat (403) is fixedly connected to the inner side wall of the negative pressure drainage port;
the second sliding connecting seat (403) is slidably connected in a second sliding connecting groove (402) formed in the inner side wall of the negative pressure drainage port, the end face of the inner side of the second sliding connecting groove (402) is fixedly connected with one surface of the second sliding connecting seat (403) close to the end face of the second sliding connecting seat through a second supporting spring (404), and the second supporting spring (404) is embedded in the second sliding connecting groove (402);
one side of the self-control slow-adjusting rear seat (202) deviating from the positioning retaining seat (201) is fixedly connected with one side close to the bridge-type connecting frame (206), the bottom of the bridge-type connecting frame (206) is fixedly connected with a bridge-type connecting shaft (207), the bridge-type connecting shaft (207) is slidably connected in a sliding connecting channel (208) formed in the top of the workbench (1) along the width direction of the positioning retaining seat (201), and when the distance between two positioning retaining seats (201) is regulated, the other two positioning retaining seats (201) are pushed to perform corresponding sliding actions.
2. The fixture for alloy sheet material for avoiding the bulge phenomenon caused by the stress of the sheet material according to claim 1, wherein the first supporting spring (205) is connected in the first sliding connecting groove (203) in an embedded mode, and the cross section shapes of the first sliding connecting seat (204) and the first sliding connecting groove (203) are of T-shaped structures.
3. The fixture for alloy plates for avoiding the bulge phenomenon caused by the stress of plates according to claim 1, wherein the clamping assembly (3) comprises an angle frame (301), opposite surfaces of the angle frame (301) and the positioning abutment (201) are fixedly connected, an upper pressing roller (302) is arranged on the inner side of the angle frame (301), an adapter frame (303) is rotatably connected to the tail end of the upper pressing roller (302), and the top of the adapter frame (303) is fixedly connected to the top of the inner side of the angle frame (301).
4. The fixture for alloy sheet material for avoiding bulging phenomenon due to stress of sheet material according to claim 3, wherein a driven gear (304) is fixedly connected to the position of the tail end of the upper press roll (302) corresponding to the transfer axis of the transfer frame (303), a driving gear (309) is meshed with the surface of the driven gear (304), the driving gear (309) is fixedly connected to the tail end of the side press roll (305), and an included angle between the side press roll (305) and the upper press roll (302) is in a range of 45-70 degrees.
5. The fixture for alloy sheet materials for avoiding a bulge phenomenon caused by sheet material stress according to claim 4, wherein the driving gear (309) is fixedly connected to the surface of the adapting shaft (307), the surface of the adapting shaft (307) is further sleeved with a bearing, the bearing is clamped on the inner side wall of the adapting barrel (306), the inner side end surface of the adapting barrel (306) is fixedly connected with the surface of the adapting shaft (307) through the torsion spring (308), the torsion spring (308) is further sleeved on the surface of the adapting shaft (307), and the end part of the adapting barrel (306) is fixedly connected to the inner side end surface of the angle frame (301).
6. The tooling fixture for the alloy plate for avoiding the bulge phenomenon caused by the stress of the plate according to claim 1, wherein the linkage type driving mechanism (6) comprises a secondary piston cylinder (601), the secondary piston cylinder (601) is clamped on the outer cambered surface of the primary piston cylinder (5), a piston seat (602) is sleeved in the secondary piston cylinder (601), a built-in piston rod (603) is fixedly connected to one surface of the piston seat (602) deviating from the primary piston cylinder (5), a sealing piece is arranged between the built-in piston rod (603) and a port of the secondary piston cylinder (601), a connecting pipeline (608) is clamped at the position, close to the port, of the outer surface of the secondary piston cylinder (601), and the other end of the connecting pipeline (608) is clamped on the surface of the primary piston cylinder (5).
7. The fixture for alloy plates for avoiding a bulge phenomenon caused by plate stress according to claim 6, wherein the inner piston rod (603) is fixedly connected with the opposite surface of the bridge connecting shaft (207), an inner threaded connecting groove (604) is formed in the end surface of the inner piston rod (603), an outer threaded rod (605) is connected with the inner threaded connecting groove (604) in an inner threaded manner, a knob (606) is fixedly connected to the end portion of the outer threaded rod (605), the outer threaded rod (605) is rotatably connected to the inner end surface of the workbench (1), a sealing collar (607) is sleeved on the surface of the outer threaded rod (605), and the sealing collar (607) is clamped on the inner side wall of the auxiliary piston cylinder (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211042636.3A CN115383490B (en) | 2022-08-29 | 2022-08-29 | Avoid panel atress to take place frock clamp for alloy sheet material of swell phenomenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211042636.3A CN115383490B (en) | 2022-08-29 | 2022-08-29 | Avoid panel atress to take place frock clamp for alloy sheet material of swell phenomenon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115383490A CN115383490A (en) | 2022-11-25 |
| CN115383490B true CN115383490B (en) | 2024-04-05 |
Family
ID=84123020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211042636.3A Active CN115383490B (en) | 2022-08-29 | 2022-08-29 | Avoid panel atress to take place frock clamp for alloy sheet material of swell phenomenon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115383490B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213469849U (en) * | 2020-11-03 | 2021-06-18 | 江苏连扣新材料科技有限公司 | Grooving machine for metal product processing |
| CN113074609A (en) * | 2021-03-23 | 2021-07-06 | 凌振英 | Device and method for detecting thickness of steel bar protective layer for engineering construction supervision |
| CN113309915A (en) * | 2021-07-28 | 2021-08-27 | 四川宝石机械专用车有限公司 | High-frequency vibration's sound sealing connection structure |
| CN114096069A (en) * | 2021-12-03 | 2022-02-25 | 山东劳动职业技术学院（山东劳动技师学院） | Electric specialty practice class is with PCB board clamping auxiliary assembly |
| DE102021102135B3 (en) * | 2021-01-29 | 2022-05-25 | Daniel Brown | VACUUM CLAMPING PLATE |
-
2022
- 2022-08-29 CN CN202211042636.3A patent/CN115383490B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213469849U (en) * | 2020-11-03 | 2021-06-18 | 江苏连扣新材料科技有限公司 | Grooving machine for metal product processing |
| DE102021102135B3 (en) * | 2021-01-29 | 2022-05-25 | Daniel Brown | VACUUM CLAMPING PLATE |
| CN113074609A (en) * | 2021-03-23 | 2021-07-06 | 凌振英 | Device and method for detecting thickness of steel bar protective layer for engineering construction supervision |
| CN113309915A (en) * | 2021-07-28 | 2021-08-27 | 四川宝石机械专用车有限公司 | High-frequency vibration's sound sealing connection structure |
| CN114096069A (en) * | 2021-12-03 | 2022-02-25 | 山东劳动职业技术学院（山东劳动技师学院） | Electric specialty practice class is with PCB board clamping auxiliary assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115383490A (en) | 2022-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115383490B (en) | Avoid panel atress to take place frock clamp for alloy sheet material of swell phenomenon | |
| CN211390143U (en) | Counterpoint sealing device and vacuum laminating equipment | |
| CN201755957U (en) | Book clip device of full-automatic adhesive binding book packaging machine | |
| CN106112349B (en) | A kind of clamping tool | |
| CN108655711A (en) | A kind of gear centering assembling device | |
| CN219151984U (en) | Sheet metal box welding frock | |
| CN115846993A (en) | Welding device for manufacturing tube type heat exchanger convenient for position regulation and control | |
| CN214109694U (en) | Clamping device for slender shaft parts | |
| CN2578287Y (en) | Shaft positioning mechanism of flexible material decoilor | |
| CN108639776A (en) | A kind of robot palletizer spring chuck | |
| JP2003212432A (en) | Nipping mechanism driving device of nipping folding device | |
| CN220233267U (en) | Gap adjusting mechanism of diaphragm swinging double-clamping roller | |
| CN217194883U (en) | Workpiece machining and positioning device | |
| CN206967116U (en) | End cap NC automatic processing fitting device | |
| CN219309750U (en) | Adjustable clamping tool of numerical control bending machine | |
| CN117047519B (en) | Clamping frock is revised to automobile exhaust pipe allies oneself with row flange terminal surface | |
| CN217916776U (en) | Glass laminating machine convenient to fixed glass board | |
| CN214923741U (en) | Pressing mechanism of chuck clamping device | |
| CN221269347U (en) | Bending equipment for sheet metal part machining | |
| CN219968005U (en) | Clamping mechanism | |
| JPS5853395A (en) | Cam press which has jointly utilized hydraulic and air pressure | |
| CN220638641U (en) | Synchronous rotation and adjustment device for steel roller | |
| CN218197686U (en) | A numerical control engraver cylinder positioner for aluminum product processing | |
| CN218891748U (en) | Clamp for gasket machining | |
| CN218252248U (en) | Bending machine for aluminum product processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240313 Address after: No. 3018-6 Dongfu Avenue, Dongfu Street, Haicang District, Xiamen City, Fujian Province, 361000 Applicant after: Xiamen Xinliangwei Metal Products Co.,Ltd. Country or region after: Zhong Guo Address before: No. 109, group 5, Yuzhu village, Changle Town, Haimen City, Nantong City, Jiangsu Province, 226100 Applicant before: Haimen baolikang Precision Technology Co.,Ltd. Country or region before: Zhong Guo |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |